0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000143000)={r8, r9, r10}, 0xc) ptrace(0xffffffffffffffff, r3) r12 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r12, 0x89f1, &(0x7f0000933000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2017/12/01 08:49:49 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000feb000)="2f6465762f7161745f6164665f63746c00", 0x2403, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ed000-0x78)={0x2, 0x78, 0xdc, 0x5, 0x0, 0x0, 0x0, 0x8000, 0x10000, 0x0, 0x98, 0x0, 0x0, 0x13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1000000000) r1 = socket(0x14, 0x808, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000210000-0x98)={0x0, 0x0, 0x0, 0x0, 0x80000001, 0x12, 0x2, 0x8, "180b94c6ace70cf3b204f54336e023b129c8f7aafab675b2c61a35e9ce073174198ffc887cb9855e6b907be59d43007b14f4363ef79765c3fa9e5df12a1d12b0", "bb4379b97514f43c555ddb21368b3b35cd3049bb5eac0bb3d07e934a88e73e89", [0x5, 0x2], 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r1, 0x4, 0x2041) r3 = socket(0x1, 0x7ffff, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000bf0000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008fa000)=0x1c) r5 = accept$inet6(r4, &(0x7f0000b2b000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c39000-0x4)=0x1c) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f000077b000)="00", 0x1) perf_event_open(&(0x7f0000e9d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000080000)={0x0, 0x0, 0x0}, &(0x7f0000690000)=0xc) fcntl$getown(r6, 0x9) r7 = add_key(&(0x7f00002af000-0x8)="6269675f6b657900", &(0x7f0000d78000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000eb7000)="703fa0cf0eb16d9e99087f8e0a773839e6b335a3ae5fdbe969676f3dbb4b6782c9e4eca17ba4075718f9c28a6a1b60f7eda16c3ea4e4372839a4344d37d85752d62f0da2d9ca4f4dd30a695afbb6941012ebd2c529c31af6e1d44190d4cab563f3d1da51ff7882557046492646456e59b758", 0x72, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00007c0000)=0x0) getsockname(r6, &(0x7f00001d0000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d7f000)=0x58) fcntl$lock(r6, 0x40c, &(0x7f0000566000-0x20)={0x3, 0x3, 0x3, 0x0, r8}) r9 = syz_open_dev$tun(&(0x7f0000b90000)="2f6465762f6e65742f74756e00", 0x0, 0x8100) creat(&(0x7f00000fc000)="2e2f66696c653000", 0x1) getpeername$llc(r3, &(0x7f000024b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10) ioctl$TUNSETIFINDEX(r9, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000533000)={@generic="02f50000000000000000000200e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2017/12/01 08:49:49 executing program 5: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x1, 0x7fff, 0x4, 0x0, 0x0, 0x0, 0x4, 0x4d568f4d, 0x3, 0x0, 0x0, 0x0, 0x100000000000000, 0x1, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000eb3000-0x4)=0x1, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x100000000000000, 0x7, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a96000)="0100e9", 0x3, 0x20004000, &(0x7f0000999000)={0xa, 0x0, 0x800000008, @loopback={0x0, 0x1}, 0x582c}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000df8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006c9000-0x2c)=@ethtool_cmd={0x6f, 0x7ff, 0xfffffffffffffffd, 0x2, 0x36d, 0x400000000b, 0xb2, 0x71fd, 0x8, 0xa6, 0x5, 0x2, 0xc, 0x2, 0x72, 0x200, [0xb12, 0x8000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r0, &(0x7f000076e000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00005ea000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000be7000-0x8)={0x9}, 0x8, 0x800) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x7) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0xfff, 0x6, @random="089306e72229", [0x0, 0x0]}, 0x14) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f000030f000)="6664696e666f00") ioctl$TCGETS(r4, 0x5401, &(0x7f0000b2d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000826000-0x4)={0x7e8, 0x5, 0x0}, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x3, 0x40000000040) sendto$inet(r5, &(0x7f00003ae000-0xbb)="7440298bb16b7350d78e9d2c7c6cae55ec6f2add97fcdcac7a43b85d9a5e4d8c9857201bb6719d4f90c978bd8dab011fc17eb6fffab26320816782b77f70ebcb8a297d23e15731f6d1716047576d744e5fcf4445bfcab115034af40b8f4bae5bee1c352944268a773f59b29f9c270b7adf75160e770f673e47b52d1c1df596941120bb9185ad0e760329889f0b7c17f6632c63e503411a55414410afda40c2f0af8482933d49767feb02afce441fb92be7dde6bb9b286485a63d08", 0xbb, 0x40000, &(0x7f0000aac000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r5, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00006bb000)=[], 0x0, &(0x7f0000303000)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) r6 = dup3(r0, r4, 0x80000) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f00002dd000-0x10)={0x5, &(0x7f0000bff000-0x28)=[{0x3, 0x0, 0x400, 0x7}, {0x81, 0x25b4, 0x10001, 0x44}, {0x0, 0x200000000003, 0x2, 0x9}, {0x1000, 0x1f, 0x8, 0x9}, {0x6, 0x1, 0x3b16, 0x8e}]}, 0x10) timer_gettime(0x0, &(0x7f0000b41000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r0, &(0x7f000088c000-0x1e0)=[{{&(0x7f0000428000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b07000)=[], 0x0, &(0x7f00004b5000)="", 0x0, 0x84}, 0x0}], 0x1, 0x0, &(0x7f0000013000-0x10)={r7, 0x0}) 2017/12/01 08:49:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x2, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x4, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x80800) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x0, 0x3, 0x1) mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00009c8000/0x2000)=nil, 0x2000, 0x3, 0x832, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000938000)={0x0, 0x0}, &(0x7f0000001000)=0x10) setsockopt(r5, 0x10e, 0x3, &(0x7f00009c8000)="47", 0x1) bind$unix(r4, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) listen(r3, 0xfffffffffffffff9) socket$unix(0x1, 0x0, 0x0) 2017/12/01 08:49:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x36902, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000bec000-0x4)=0x8f8c) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000702000-0x4)=0xf5) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) dup3(r1, r2, 0x80000) 2017/12/01 08:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000207000)="2f6465762f766373612300", 0x7, 0x100) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000110000-0x4)=0x101, 0x4) syz_emit_ethernet(0x3e, &(0x7f000097b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00009f2000)="2e2f66696c653000", 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x1, 0xffffffffffffffff, 0x8, 0xa00000002, 0x0, 0x80000001, 0x3, 0x100000000, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x400000, r1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000887000)=0x0, &(0x7f0000aa6000)=0x4) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f00009f7000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00004ee000-0x10)={0x2, 0xfffffffffffffff7}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f00006c6000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bd8000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x4000}, 0x4080) 2017/12/01 08:49:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fa4000)=@assoc_value={r1, 0x426}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000b2f000)="2f6465762f736e642f73657100", 0x0, 0x8000) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000bc2000)={0x4, 0x0}) tee(r3, r3, 0x101, 0x1) pivot_root(&(0x7f0000b02000-0x8)="2e2f66696c653000", &(0x7f0000bc1000)="2e2f66696c653000") ppoll(&(0x7f00003d0000)=[{r2, 0x9, 0x0}, {r2, 0x4440, 0x0}, {r3, 0x10, 0x0}, {r2, 0x200, 0x0}, {r2, 0x6, 0x0}, {r3, 0x6000, 0x0}, {r2, 0x20, 0x0}, {r2, 0x40008080, 0x0}], 0x8, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000bb000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x2000000000000, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000cea000)={0xc, @time={0x77359400, 0x0}, 0x7, {0x5, 0xe61}, 0x81, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)="2f6465762f73657175656e6365723200", 0x6000, 0x0) r5 = syz_open_pts(0xffffffffffffffff, 0x1000000040) ioctl$TIOCSPGRP(r5, 0x540f, &(0x7f00005d8000)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000170000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000ec2000-0x8)="2e2f66696c653000", 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f000024a000)=0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) rt_sigaction(0x2, &(0x7f00008d6000)={0xffffffffffffff67, {0x4}, 0x8000002, 0x2}, &(0x7f000099e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00004ca000)={0x0}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r6, 0x0, 0x54, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000552000)={{0x80, 0x24000100000000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x101000, 0xc9c, 0x3ff, 0x8000, 0x65bf, 0xffffffffffffffff, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000012000)=0x0, 0x80800) userfaultfd(0x0) [ 61.301306] QAT: Invalid ioctl 2017/12/01 08:49:49 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0xffff, &(0x7f0000878000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000900000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 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) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x6a, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 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) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000049000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x3475}, 0x8, 0x80800) ioctl(r3, 0xffffffffffff5230, &(0x7f0000001000-0xd)="93f8ee0f6724e94f38d27da8e2") r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r4, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f27000)={0x401, 0x1, 0xfff, 0x40}, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) rt_tgsigqueueinfo(r5, r5, 0x1b, &(0x7f0000000000)={0x9, 0xfffffffffffffffa, 0x9, 0x7}) io_cancel(0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x7, r2, &(0x7f000053e000-0x38)="a69935cd45bf87beb2d8266f24dacdbf045700d1cef940367e0e24e3dfa8ab5c4945f5d371519d1acff5e539623bc85c8de25505619de2e8", 0x38, 0x2, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x1, 0x9}) [ 61.341134] rpcbind: RPC call returned error 22 2017/12/01 08:49:49 executing program 7: r0 = creat(&(0x7f000020d000)="2e2f66696c653000", 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xcdfc) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000c6b000-0x61)="792e01217793623d8640bfc4830e4f18c0c51620dc9fa52700704e3be6aece9197a05b560b3dad24c4a1291d836f19445179c212871b72a7bf6d3dceee21f7c74cd7eb47140f17f192f72f21dd6f6caa23aa89461c777043f87c44cfb182dee74d") ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000401000-0x8)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000977000)={0x10000000000000, 0x6, 0xf000, 0x2000, &(0x7f000063e000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000cb0000-0x48)={0x7ffff, 0x0, [0x4, 0x4, 0x80, 0x5, 0x24f0, 0x80, 0xfffffffffffffffe, 0x0]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000050e000-0x400)={"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"}) timer_create(0x5, &(0x7f0000f88000)={0x0, 0x6, 0x5, @thr={&(0x7f000078a000-0x5)="05000000e5", &(0x7f0000c5f000)="38a8a28241a407d060d92f8a1be12f39f006a62e7a8a79e2c3305cff52351999e716c86301b92d9580fa0eb2dc0ffce43b5d76ea804c34dadb9861cdd86e101a7013aac1c2f87a1f5e88eb29a792b1e92cc7ab13357dc382de0bdd93e85470e665ad4e66bb101c37d2406f43bcdd3506255b829325d84fcdd22c47dd69d254f3d75d87a4acd7d6568d73f07813228e7e376e4af4f979fa1d2f44487a739d9563833c98f6876fa5b1f98ac16380f0e013997809c65f907c4455fdb5103ba748fceae62246a1801b466ea6c5a327906f2a32f35e1d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002da000-0x4)=0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000764000-0x1c)={0x401, 0x3, 0x1b, 0x0, 0x40, 0x100, 0x5, 0x40000002, 0xa829, 0x8, 0x7, 0x20000000000002, 0x0, 0x4, 0x7, 0x4, 0x1, 0xe7a, 0x2}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d1c000-0x8)={0x0, 0x10001}, &(0x7f0000b5b000)=0x8) clock_gettime(0x4, &(0x7f00003f1000-0x10)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000495000)={{0x0, r5}, {0x0, 0x989680}}, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0xdd98, 0x2, 0x3, 0x7, 0x105, 0xc, 0xa0, 0x8, 0x400, 0x8005, 0xffff, 0x2, 0x0, 0xffff, 0x8, 0x5], 0x4, 0x1fffe}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000a0c000)=0x10000) mmap(&(0x7f000070d000/0x4000)=nil, 0x4000, 0x2000001, 0x8011, r2, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000590000-0x158)={0x7, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0x2, 0x4}}, {0x9, 0x0, 0x0, 0x0, @adapter={0x5, 0xf10f, 0x2, 0x10000, 0x8}}, {0x1, 0x6c6f9818728b7cd4, 0x0, 0x0, @msi={0x6, 0x9, 0x3}}, {0x100000001, 0x0, 0x0, 0x0, @irqchip={0x8, 0x2}}, {0x9, 0x0, 0x0, 0x0, @sint={0x400, 0x9}}, {0x2, 0x3, 0x0, 0x0, @adapter={0xab, 0x6, 0x2f, 0x0, 0x2}}, {0x100, 0x3, 0x0, 0x0, @irqchip={0x4, 0x6}}]}) inotify_init1(0xfffffffffffffffc) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xdf, 0x3, 0x0}, {0x1f000, 0x3002, [0x0, 0x0, 0x0]}, {0x4, 0x4000, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0xd000, 0x22003, 0x3, 0x500, 0x3000, [0x0, 0x0, 0x3cc, 0x6]}) prctl$setendian(0x14, 0x2) dup(r1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003ac000)={r4, 0x81}, 0x6) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000c08000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a0a000-0x11)="2f6465762f7667615f6172626974657200", 0x10fffffffe, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c32000)={0x90000, 0x0, [0x6, 0x7, 0x3000000000000, 0x7, 0x0, 0x0, 0xfffffffffffffffd, 0xffff]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/01 08:49:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000401000/0x4000)=nil, 0x4000, 0x3, 0x111, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffe00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c12000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x8, 0x7, 0x2, 0x2, 0x80000001, 0x3ff, 0x6, 0x8000, 0x0, 0x3, 0x3, 0x6, 0x10000, 0x3]}, &(0x7f0000001000-0x3)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x5, 0x7, 0x5}, &(0x7f0000541000-0x4)=0xa0) r2 = socket(0x11, 0x80003, 0x0) setsockopt(r2, 0x30000000107, 0x14, &(0x7f00009fb000-0x4)="08000000", 0x4) connect$inet6(r2, &(0x7f0000f6e000-0x1c)={0xa, 0x3, 0x717fac4a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, 0x1c) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x1000004, 0x33, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c80000-0x43)={r1, 0x3a, "14e5d7e5000135518e48aac7bf0000000000004300049bb7a62a0f0e54390daa226db996c20604b615b8a506bf93424ece83008878db4ab90475"}, &(0x7f0000c37000)=0x42) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e50000-0x10)={r4, 0x800000010000, 0x980f, 0x2}, 0x10) getsockname$inet(r2, &(0x7f00001e5000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a21000-0x4)=0x10) bind$unix(r3, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) sendmmsg$unix(r3, &(0x7f000000b000-0x38)=[{&(0x7f0000776000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000344000)=[{&(0x7f00002af000)="709e0b611dc50509dc07fbbdfed955", 0x202af00f}, {&(0x7f0000a33000-0x77)="1100e01a7a0b3b0ebfe37a3b477481891f4c0570080bf6c257bd7a5f408ec73eab7db82d0259742f8f2253aae9ca5b8b3c6ba1659aa07754891aa6cec7302ae09eed960bef0d3297f30cb3ae332d429f23d905459b44b8d053134a4739f85e715fd6f0fda285e08fc38b1cc45cffc1a57110b07c7d7d8d", 0x77}, {&(0x7f0000ff4000-0x4c)="9dd5df2d16506fe5195ee326fe5656448afd960cfaf2e0730bd1e2d3f22c4092278303c3dbe6e83eea7452089111eed19e7306b7bd333c083695f87b902902405370cde94efc75f692efc072", 0x4c}, {&(0x7f0000429000-0x2f)="c31f95e377322bc24b6da740d37aca2a62ef44d831c1212f6b09750e8c6c51cabcbae48c78db27da8f1f3730eeaaf2", 0x2f}, {&(0x7f0000c83000-0xb7)="44228b85094ccd9309f7e18d84b6c8c67280809810f1a04bdeba3acd1966a232af5afe400159382e6602f8fb4259f770fa9d8f967202ba4d46477d2e718b1b1221637fee7ae017ba78749c93ce3b0b8b2e21b450513a7422811db9efc32e75f540072c091ac499f10af010d75d055818372ff8b15707d68d310ababbf41fd5415093d9f3f700fbf27b27653e1b9a1c58fb57cb41d12b032c02f56abf0b8eb4f129aae4385346033dc12e707a0cd2cc827695e359a42187", 0xb7}, {&(0x7f0000797000)="87f3962615c9b44bbcbc23fab9d6ad6a0dba3fecf5aa77de67fcf536079afa5302d3738200795e2a12c409cdaa01cc6f56eeb061e25878dabf6adb759392d09e3f420f5575ae7f34fc1f427e21d8ce46486d5ce1fd7af1d277d05f", 0x5b}, {&(0x7f0000bd0000)="8923cb06a8b5ee8ffdd898e5cc791774ea0a8eb16d894b673e837a6bf784498fa9bda45074d9bb676e112aeb51a99bf37695f81a1c217dc8cf27a36a17ecae94ae5685976a2f7333cc75bc9703a7d83bc99f7e0036c984c69423da80d1", 0x5d}, {&(0x7f0000ee3000-0x33)="5a71ab5e87d4aab1c0588c95f62795846fe1c8e7630e9dcfc222a607042cb1a50b652eeebe4e84da375944948d9811d45036e1", 0x33}, {&(0x7f00008b1000)="351fa0d050fcd06f075725a6e4c1e5e39adb6fbbf50c037113b46f1d38060409c1cf9803c4ba7ca0594bd8d07535be4180349da6f545e3467f54e34c", 0x3c}, {&(0x7f00000ad000-0x30)="50adc4a7553e2c9bd6346109ebad3c79e8994a8dd17b4a46ea6e2a0f5eff6096eeeec21d43be64eed1beed906b43199a", 0x30}], 0xa, 0x0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000c5f000)={@empty=0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000204000-0x4)=0xc) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f000087d000-0x4)=0x0, &(0x7f0000934000-0x4)=0x4) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b2f"}, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000308000+0xf71)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x80000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) 2017/12/01 08:49:49 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000e22000)={&(0x7f0000395000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000054000)=[], 0x0, &(0x7f0000059000)=[], 0x0, 0x8080}, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000005b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(r1, &(0x7f0000875000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000024d000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eed000)={@common="67726574617081000000000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000eee000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0xffffffffffffff00, 0x0, 0xfffffffffffffffe, 0x100, 0x3, 0x20, r3}) listen(r0, 0xffffffffffff8000) syz_emit_ethernet(0x36, &(0x7f00003e8000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x7, 0x5, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000ef2000)="2f6465762f72746300", 0x20002, 0x0) r4 = fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000ef2000-0xc)={0x0, 0x80003, 0xffffffffffffff9c}) socketpair(0x4, 0x6, 0x1, &(0x7f0000dab000)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ef3000)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ee8000-0xc)={0x0, 0x2000080005, r5}) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000eea000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r8, 0x4008642a, &(0x7f0000225000)={r9, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e1e000-0x1)=[], 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3d, &(0x7f0000150000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f000051a000-0xb8)={0x0, 0x5, 0x800009, 0x8, 0x200, 0xff, 0x131c, 0x1, {0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb, 0x8, 0xfffffffffffffff8, 0x6, 0xc22e}}, &(0x7f0000ef0000)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00009c7000)=@sack_info={r10, 0x8, 0x1000}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ef2000-0x4)=0x7ae, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x6)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000ef0000-0x7fc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fc, 0x12000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x52, &(0x7f00006e6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x6, 0x44, 0x1, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0xc, 0xc2, 0x0, 0x0, 0x0, {[@generic={0xfe, 0x3, "10"}, @nop={0x1}, @generic={0x13, 0x10, "4a71dd00000000000000030ed434"}, @sack={0x5, 0x2, []}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x2}]}}, {""}}}}}}, 0x0) 2017/12/01 08:49:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000075000-0x1)=0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000fe5000)="6367726f757000") sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0xfffffffffffffffe, 0x401) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00006f7000-0x4)={0xcd, 0x0, 0x1000}, 0x4) [ 61.381995] rpcbind: RPC call returned error 22 2017/12/01 08:49:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x20000000000) open(&(0x7f0000992000)="2e2f66696c653000", 0x8000, 0xd0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000024d000)="2f6465762f6175746f667300", 0x440280, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000044a000)=0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000dfb000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x3, 0x0) getsockname$inet6(r0, &(0x7f000038f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000303000)=0x1c) r1 = syz_open_dev$vcsa(&(0x7f00004bd000)="2f6465762f766373612300", 0x5, 0x189000) connect$unix(r1, &(0x7f00009a5000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000b12000+0x6b5)=0x5) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000041b000+0xce0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/01 08:49:49 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e29000)=0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff092, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0xc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0xfffffffffffffffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x2000000000e) close(r5) r6 = socket$unix(0x1, 0x5, 0x0) bind$unix(r6, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5, r3]}], 0x1, 0x0}, 0x0) r7 = add_key(&(0x7f0000bbb000-0x8)="7472757374656400", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="17d814e310502fe5247acbbc67c281ce932cef11bace9e5f3a3da5b955872a0e4e39d3679b4ee30641ad50ededba10be22dcf17520ccedd143912b29b6090e1194ec2cbc709e79d6b6ea56818e3cd757ec3fc7", 0x53, 0xffffffffffffffff) listen(r6, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f00000c5000)="6c6f676f6e00", &(0x7f0000cae000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fca000-0x57)="53cff049a221c7524e35422247f8ffffff1ac0b106ba5ef4b854000000000000000469fca281b427e0055ef602d8080720766de6c720d926c1330e11268946f65dcdcf3e8a32820e50c1196d32d1f5c101352f5aba6901", 0x57, r7) keyctl$search(0xa, r7, &(0x7f0000fd5000)="6c6f676f6e00", &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r8) listen(r5, 0x5) r9 = dup2(r5, r6) socket(0x11, 0x7, 0x19) r10 = dup(r6) connect$unix(r10, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r9, 0x5417, &(0x7f0000fd7000)=0x9) 2017/12/01 08:49:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) clock_gettime(0x0, &(0x7f000071b000-0x10)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000feb000-0x1)="00", 0x2) r1 = socket$inet6_sctp(0xa, 0x200100000000005, 0x84) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 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) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000b0d000-0x20)={0x2000, 0x1, 0x2, 0x8b, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000045b000-0x9)="2f6465762f6b766d00", 0x903, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000c3c000-0x510)={0x100000000, {{0xa, 0x3, 0x7, @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]}, 0x1, 0x9, [{{0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x10001, @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]}, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23f34646}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x36, @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]}, {{0xa, 0x3, 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]}, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000003c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b9b000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f9a000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80008001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000799000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b77000-0x8)="2e2f66696c653000", 0xa1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)="2f6465762f73657175656e63657200", 0x48002, 0x0) clock_getres(0x4, &(0x7f0000a77000)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {0x5, 0xfffffffffef7fff7}, {0x0, 0x0}, @note={0x5, 0x5, 0x82e9, 0x7, 0x6}}], 0x1c) gettid() socket$netlink(0x10, 0x3, 0x80000000000c) set_robust_list(&(0x7f0000bc7000)={&(0x7f0000689000/0x1000)=nil, 0x9eb, &(0x7f0000f71000/0x2000)=nil}, 0x18) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000040f000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x10000200000000, 0x209, 0x82, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x10000, 0xffffffffffffffff, 0xfffffffffffffffc) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000088000)="6e667300", 0x0, &(0x7f000000a000)="") keyctl$session_to_parent(0x12) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00005eb000-0x4)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ddc000-0x8)={r3, 0x7}, &(0x7f0000fad000)=0x8) 2017/12/01 08:49:49 executing program 1: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xa) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="37", 0x1, 0x0, &(0x7f00005f9000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000de9000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de8000)=0x14) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000def000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000362000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df0000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000e7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000000, r2}) r4 = accept4(r3, &(0x7f0000dea000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000deb000)=0x8, 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000183000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r6 = syz_open_pts(r5, 0x408042) r7 = syz_open_dev$vcsn(&(0x7f0000c51000-0xa)="2f6465762f7663732300", 0xbc, 0x202102) dup3(r0, r4, 0x80000) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f00009d9000-0x3)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f000093e000-0x20)={@generic="96fd78b58f87c9069027b891dbd35f51", @ifru_flags=0x0}) r8 = syz_open_dev$loop(&(0x7f000071c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101) r9 = memfd_create(&(0x7f00009d3000-0x11)="74756e080000000000001d800000004072", 0x0) pwritev(r9, &(0x7f0000f51000-0x70)=[{&(0x7f0000ce2000-0x73)="dd8f440363c5d7d7de69a6a1ddbd53e9fac023e69dcb3115d1bf4479b1caa5dddfbb5dcafde227d976d3a728cc72cf22bdb3e7da9d771d58678a5d2dc52be2e7dc04e67cca37d5200c778d2c88", 0x4d}, {&(0x7f0000f26000-0x82)="ce250b285c740ee800d45fc131c7c9bf4ebdfdc0aefe5049a3f1bddcb51f4fce0f52f62a3dd346cbb7715f95d73f7f115ee71098c95bb4dbe3c30e4570e46181662256d9cf1158ed50ce34ea343b3cabedf296c0ea505d25a9a43e24b6e4d4eb70e5f9ddebaae52b8a00b8e7498676e4b51d5e7a74d011ea547039c10c9b61f54515", 0x82}, {&(0x7f00001b3000)="932ef96333", 0x5}], 0x3, 0x83003) sendfile(r8, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r8, 0x4c01) lseek(r8, 0xfffffffffffffffd, 0x3) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r4) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000749000)=@get={0x1, &(0x7f00003d4000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffff}) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001b, &(0x7f0000dec000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2017/12/01 08:49:49 executing program 6: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x204, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f00005b7000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000914000)=0x10, 0x80807) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00008dc000)="5621debf92ad24eeae0703866c978a67aaf8ed34fa18f45a84eec700c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb67909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13c52319545bece94a35d40bd5aa7670bf46f0ec7798575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91ee9456e16549fd9e3ca56bee02c74dd81d4d05b477501b431945df2886", 0xee, 0x8044, &(0x7f0000aba000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000097b000)={0x0, 0x4d, "9daf0e3ad7575ad6af70106883c5e8e5886276ef3c7f0f6e7243123aeda5c7bea7548b330769d8f599311752d9419e528e9290fa3e46bdf162187e57c9c1d781b85c9d77bb41032b91655a909f"}, &(0x7f000033a000)=0x55) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000070c000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000526000-0x4)=0x8c) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000abe000)=@assoc_value={r2, 0xd8}, &(0x7f0000abc000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c0000)={0x0, 0x200200000000b, 0x9, 0x8}, &(0x7f00007b7000)=0x10) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009cb000)={0x0, 0xae, "28e746f64fd84bc3d245de043cbb0000000000000000460a80c57f49191000b41483a31a0fce7bd61c3428936a9330cc27e74f7c8066e01a466565a856a084b8f2322465b1024793edac5ebd757c82e09766490985963c8dd58facec396945bf2156f0958e89b031f57cc411bbcce692e0c7c10506204348346ceb742a2c40f84f047f57e041134626abbed6f962d420af80266ba709e6b529a956fb0d0e750a26da080000005179767af9fa4330"}, &(0x7f0000488000-0x4)=0xb6) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000104000-0x60)="88df000000000000009c6598a80b8dccc5e406748a28bd9247c3bb80a06f7162598219cc4d1085f635b7306e7f3f0ee9227edf5b4b5d18430c9e1fff00000000000000bf6db5eadeff42741f419df8da83c989739afc74fb8bf227f69df805cd", 0x60, 0x4000, &(0x7f0000ab9000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000aac000)={0xffffffffffffffff, 0xfffd, 0x208, 0x61, 0xf23, 0xc314000001, 0x4, 0x85, r3}, &(0x7f0000ab9000)=0x20) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000abf000-0x9)="000000000000000000000000000000", 0xf, 0x10040, &(0x7f0000abf000)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xeb4}, 0x1c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000-0xb)={0xa13, 0x800, 0xffffffffffffffff, 0x3, 0x1, 0x65, 0x8004005, 0xfffffffffffffffe, 0x40, 0x401, 0x8}, 0xb) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000abc000-0x10)={r4, 0x9, 0x3, 0x3ffffffffffff}, 0x10) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f0000abe000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf7, 0x24000010, &(0x7f000030c000-0x1c)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x92}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aae000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf14c, 0x4}, 0x98) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00006dc000-0x20)={@generic="b13d5a9301b4019ffbf50fee2f6eb0ba", @ifru_flags=0x1400}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000082d000-0x4)=0x8, 0x4) shutdown(r1, 0x1) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000abd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x10002, &(0x7f0000316000+0xfa5)={0xa, 0x2, 0x1000000000004, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000002}, 0x1c) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ac0000)=@assoc_value={r3, 0xf6c}, 0x8) 2017/12/01 08:49:50 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x8000000020) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") r1 = creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x2) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000000e000)="83952d1db15897426f1d25a50a671f3527c741f27406fcf34070600af17887961b8baef80ad286bb1bb4de524de760933e5f2a2d1f894f91f552589698cfaeae", 0x40, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)="2e2f66696c65302f66696c65302f6275732f66696c653000", r0, &(0x7f0000002000)="2e2f66696c65302f66696c653000") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000001f000)="6d", 0x1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000022000-0x12)="2e2f66696c65302f66696c65302f62757300", 0x1, 0x600) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1000000, 0x41054, r0, 0x8000041) r2 = geteuid() r3 = getegid() r4 = getuid() fchownat(r0, &(0x7f0000020000)="2e2f66696c653000", r2, r3, 0x1000) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000008000-0x10)={0x1, &(0x7f0000022000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000001d000-0x1)={r5, 0x2}) ftruncate(r1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x7, 0x8113, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000024000-0x12)="2e2f66696c65302f66696c65302f62757300", 0x17) chown(&(0x7f0000019000)="2e2f66696c65302f66696c653000", r4, r3) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x80000) fstatfs(r0, &(0x7f0000021000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/12/01 08:49:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x3, 0x0) pipe(&(0x7f0000f57000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000bc000)="2f6465762f73657175656e6365723200", 0x40001, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000123000-0x2)="0002", 0x1) pipe(&(0x7f0000ceb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f0000466000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) splice(r4, 0x0, r3, 0x0, 0x100000000, 0x0) sync_file_range(r2, 0x402, 0x9, 0x2000000003) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x100000000800001c, &(0x7f0000f05000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00002fc000-0x4)=0x1000) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f00004bd000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008bb000-0x4)=0x10) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x0, 0x4) r7 = gettid() r8 = getpgid(r7) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000098000-0x4)=r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0xa, 0x3, 0x3b) sendmsg$unix(r9, &(0x7f0000fe1000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000e1a000-0x30)=[{&(0x7f000065e000-0xd8)="e8e8cd7ed3b5c3d58a2fc24ca2090a5c92ed74f846a4f3d1bc7f9117bdb2daa3f8e2a874a30ffafbad82470f3e24a85b0f689ffbca517829ede308000000aad70900000000000000e8e13b8cbb914409061ceb50250b4ed3086f74b2d42637506ee499032f13cd6ed83fbc4942fcb1bfbd9bd7911215b084be22b92c2d25f830cf0fed1c25583940bf7995e06692a304f2ed87283ce4f37f3e46ee3b6c322c93e5d97cbf6db7c0bf45a5caa433a555ea836078aec9d81cf2824f78f1a3d693b038e27e138b0654e86182281fe10e6d20c560940821733d64", 0xd8}, {&(0x7f00009ae000-0x75)="6362ea62967c17a3dbfd947d9edb654d31a14639690698f23e8753729737b528f6367e77df198973ef0fd6adb423d10014db51a59f3502b2e282a0faf344842ed3d1a2322538579a8b5217f21912c5f9880ed72e6547ce6525c8726528febc00000000000000060024ea64e0affb1658900c96c164", 0x75}, {&(0x7f000022f000)="1a3700b6f7541e3bdd232fc5c566959b000003983cb017f9eac510b949ee63f672e79c238cf2ace40c634e3ddb00d663cb1db43ecfcdc88d8987d663788faaa78ff0475a1bc26bc485807f56ca0ac752b7c37ba17b193a9cc71ddde3b09cdc4dd79c87704b7cf92b13b4b700000000000000000002a2b4e5527113d385bfe1936b58acc2ef", 0x85}], 0x3, &(0x7f00009f4000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x3c}, 0x8844) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003f3000-0xc)={&(0x7f0000466000-0x8)="2e2f66696c653000", r9}, 0xc) getsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f000073d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000156000-0x4)=0x14) 2017/12/01 08:49:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) r2 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r3 = memfd_create(&(0x7f0000a9f000)="5c73797374656d0062", 0x3) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1bb}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r3) r4 = getpid() ptrace$peekuser(0x3, r4, 0x3) sendfile(r3, r3, &(0x7f00000de000-0x8)=0x4a, 0x4) r5 = gettid() ptrace$setopts(0x4200, r5, 0x7f, 0x14) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setsockopt$inet_mreqsrc(r3, 0x0, 0x10000000026, &(0x7f0000ef7000)={@broadcast=0xffffffff, @multicast2=0xe0000002, @empty=0x0}, 0xc) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b05000-0xa)="2f6465762f6375736500", 0x48ca02, 0x0) ptrace$setsig(0x4203, r5, 0xfffffffffffffff7, &(0x7f0000c14000)={0x15, 0x1, 0xfffffffffffffe01, 0xffffffff}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x3ea, 0x0, 0x0, 0x1e, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) setsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000eab000-0x4)=0x3, 0x4) ftruncate(r3, 0x7) sync_file_range(r0, 0x7f, 0x801, 0x3) sendto$inet6(r3, &(0x7f00007a2000-0xef)="405bb3aba2c8a24617a71f338f755a66c7a3a42ba23b142e0c153cb6689ee0bb71bb7f61285a91d3157974cbb1b4cb5ff90c912c5ccbbadbf164c14805cd1d83e265109e6eaebe1ef6e0f3271efc107aa75acab9dffe4d7fd27ebdb99565724fc56748864c1f88b24ea9ec1d03cb83b46b581672e631ea634118d5f46ea3fedc9ccaf024a2f07760bc52e5208554685520c7879ce8e8b326a0fefbf21c92af7492f6b246f06e9b356ba9c9c8b0d648fc05291abbe2a7c8c91f37a5d7faaf47eaee5f2570279892800571a9c84d577b79680c948bf39639c20b055c7e5abdf271593fe7e7b43e4e85947b337a186e80", 0xef, 0x1, 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000831000-0x2)=0x26f4, 0x2) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000bfb000)=0x0) writev(r2, &(0x7f000016d000-0x50)=[{&(0x7f0000a1c000)="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", 0x1000}, {&(0x7f00003bc000+0x6c2)="f30894523a5ed078209bda9d82ced8275e9b2707f3d6f17b06f4709e5f21d91bb10b1d4c658f66a55d0e75b4125cde5b2320072fd9cecd7a3c661bd4320f77ae139a435f545bfb08b3e3ee061ad8dfdc8577544dba99c2bb077aa22e11c34b4adcce614661a7c6abb0c8821bfc5ee70c1a06c7d1568436bb12235838c489ef5f42217a59", 0x84}, {&(0x7f0000ffb000)="", 0x0}, {&(0x7f000006f000-0xae)="fbca0e690c912046290bffbc193c6bd6928474e7b29df4473727928dd6238355cf0e720457fdb9141149cfa249b3429cf2c6372e6419b7498c41fa273a49b18a2146a76a6d8ee20bd17e2e3867086eafb5906813b4883b706e0837218003b588182495930d3b6f7b6ba7fd66b20896bd277655a6d5004a777f798b3fc5f12fae06bdaa71085fa1cc6779ebb35af18aed4c5d7494255719de427611649661bb22cf881f1e1d3a78338597af6f78f9", 0xae}, {&(0x7f000008d000-0x87)="169220040d1cfbd62b466f65770fa150599c350b6876c2ed16700c88c33038ec58a56cf5a8be9bb765b09bb94b1f6b0b9a688ff57ad3d192b7cd3caf81fac35a3fb027c0161962623b6ae389d132b3320b1a7f3c875a2c90273b8e3578322c7fb75b0b5ad1bef54c2ddc5920c320aee03e51c8eeb279e1d227168c6575b8037e3a7e4715d13924", 0x87}], 0x5) preadv(r1, &(0x7f0000721000-0x50)=[{&(0x7f00009d6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000a1d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000566000)="", 0x0}, {&(0x7f00008a4000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f00002fb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}], 0x5, 0x38) dup3(r3, r2, 0x80000) fcntl$setown(r3, 0x8, r5) r7 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) readv(r0, &(0x7f000090b000-0x28)=[{&(0x7f00007b6000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000067b000)="", 0x0}, {&(0x7f0000a2d000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000bcb000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000311000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r7, 0x0) 2017/12/01 08:49:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00000ea000+0xd57)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000645000-0x8)="2e2f66696c653000", 0x400, 0x20) sendmsg$unix(r0, &(0x7f0000c80000-0x38)={&(0x7f0000b30000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000cde000-0x30)=[{&(0x7f0000c74000-0x1000)="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", 0x1000}, {&(0x7f0000e94000-0xd0)="ce46214f13be8d85cf4a996a0985390b818a85d666360b7d135110d7607610cfe838e55a4cd77f8b374c4b5a5dbe7d809d04984859af9bc77dc275c1e61923d8f5dc532b3eace36dc21afec94705430dd3e4323c476fcad6ce5b3a02b3d8d8305b53aaa6ae9206c2a768d19e1b17b139f6c8b98b4852127fb9ae325e4efa9bc40eb1343dd28f6ad105c4bdb48dbfd4a6cc303b49e162dc5363c7733372de3b0a3287f9f54e47980b8d5e0093b1e6dec4ccbf8485499e2077279155368f80a0c307fc6cee1919a22e6944cb8f11470c14", 0xd0}, {&(0x7f00001f1000-0x43)="e2525b55e404ba12c008220dde72827f77a0f4953a552c46e59b6bf4d8ea69235d151805dd5355ed675f42abdab013dec873a162289fea2716b576f35f2f83993f02c4", 0x43}], 0x3, 0x0, 0x0, 0x20000080}, 0x20000800) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000c17000-0x10)={0x291e, 0xf004}) msync(&(0x7f00002a6000/0x3000)=nil, 0x3000, 0x4) r1 = syz_open_dev$mice(&(0x7f00000ec000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000208003) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000726000)={r1, &(0x7f0000c92000)="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", &(0x7f0000cd8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000072d000)={0x0, 0xffffffff}, &(0x7f0000176000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004ab000)={r2, 0x800}, &(0x7f0000dd4000)=0x6) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000f2f000)={"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"}) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00006ee000/0x3000)=nil, 0x3000, 0x2000000, r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000afc000)=0x0, &(0x7f00006a4000-0x4)=0x4) 2017/12/01 08:49:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) getpgrp(r0) r1 = request_key(&(0x7f000087a000)="69645f6c656761637900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d6e000)="2600", 0xfffffffffffffffe) keyctl$reject(0x17, r1, 0x0, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)="2f6465762f73657175656e63657200", 0x50040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x38, "4076ce1619a05f841c9669c649138c4dedff3c4a8c4c91b299c546af988166d9230380b52099b7d804455841fd52994a81b6f19c6b0df95f"}, &(0x7f0000003000-0x4)=0x40) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3, 0x5, 0x558a, 0x101, 0x8f, 0x0}, 0x14) r4 = dup(0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000000)={0x101ff, 0x2, 0x115000, 0x2000, &(0x7f0000eb6000/0x2000)=nil}) 2017/12/01 08:49:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(r0) process_vm_readv(r1, &(0x7f000001e000-0x80)=[{&(0x7f000001d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x1, &(0x7f000001e000-0x60)=[{&(0x7f000001e000-0x6d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}], 0x1, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000ccd000-0x4)=0x1, 0x4) sendto$inet6(r4, &(0x7f0000fa9000)="9af79ec341ddbd1ae8cadf6ddd59411d60c10f395e3acdb2a1b1cb3a6c3f83cea48d48e6b17e4124fb34c80f8fb05fd3dbcf379af803af3a78fac9490020d1bdd1e505f991c63ecfa8afca230fddd3ab6066471ebc908161a7d69884fa713fc59e6b2fe52e7112f15cb6b0d39227b9ed8edcea4c71daea7d7dcc31860e2d14ce632a8e75047003c1068ac5ecc542726286fc00d0b89778b828820a8155a7ea019170cd7640ba3430922c460f87b5f5906a6e09fead9a6f5f08d43f01a6222df26039f2", 0xc3, 0x40, &(0x7f0000258000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x40}, 0x1c) r5 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() r6 = socket$inet(0x2, 0x5, 0xfff) bind$inet(r6, &(0x7f00008f6000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x8, &(0x7f0000ed8000-0x10)={0x0, 0x0}) 2017/12/01 08:49:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000ae000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x4, 0x0, 0xfffffffffffffffb, &(0x7f0000504000-0x8)={0x0, 0x0}) ioctl$VT_ACTIVATE(r1, 0x5606, 0xffffffffffff0001) listen(r0, 0x7f) r2 = socket$inet6(0xa, 0x0, 0x1) connect$inet6(r2, &(0x7f000012a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000019000-0x1)="6a", 0x1, 0xfffffffffffffffc, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000be0000)={0x1, &(0x7f000008e000-0x8)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) shutdown(r2, 0x1) 2017/12/01 08:49:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x88) socketpair(0x19, 0x8000f, 0xffff, &(0x7f000035d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000fa7000)=0x4, 0x4) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fa8000-0x8)="2e2f66696c653000", &(0x7f0000fa8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00003cb000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x1e, r0, 0xfffffffffffffffe) mmap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x3, 0x33, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f28000-0x4)=0x808) connect$unix(r0, &(0x7f0000fa8000)=@file={0x1, "2e2f66696c653000"}, 0xa) sendto$unix(r0, &(0x7f0000029000)="0500", 0x2, 0x8804, &(0x7f0000016000)=@file={0x10000002, "a002000000000000006d7dd316a4"}, 0x10) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000faa000)=0x0, &(0x7f00004ef000)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e32000)=0x0, &(0x7f0000314000-0x4)=0x4) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000f5f000)="2e2f66696c653100", &(0x7f000069c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) ftruncate(r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r1, &(0x7f000062b000-0xe)="a002000000000000006d7dd316a4", r3, r4, 0x1000) sendto$unix(r0, &(0x7f0000fa9000-0x1)="83", 0x1, 0x8044, &(0x7f000002d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) close(r0) r5 = gettid() exit(0x1000) capget(&(0x7f0000004000)={0x19980330, r5}, &(0x7f00008be000)={0x4000000000000, 0x0, 0x0, 0x400000000000, 0x0, 0x0}) 2017/12/01 08:49:50 executing program 0: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000763000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x200, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x3, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x8003, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(r2, r3, 0x80000007fffc) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f000043b000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x8) getpeername$netlink(r5, &(0x7f000057a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000791000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000152000-0x14)={0x0, 0x4, 0x3, 0x4, 0xc8, 0x3f}, &(0x7f0000f2f000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000f1e000-0xc)=@sack_info={r6, 0x200000000003e, 0x82c}, &(0x7f0000e64000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000a66000-0x8)={r6, 0x10004}, &(0x7f0000ae2000-0x4)=0x8) pwrite64(r4, &(0x7f000089e000)="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", 0xfb, 0x0) statfs(&(0x7f0000493000)="2e2f66696c653000", &(0x7f0000f6a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000233000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000c80000-0x12)={@generic="cadb8b9905916f0000003f0f92bf7095", 0x1ff}) openat$autofs(0xffffffffffffff9c, &(0x7f000062a000-0xc)="2f6465762f6175746f667300", 0x40000, 0x0) r7 = creat(&(0x7f00004bf000)="2e2f66696c653000", 0x1) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x100000028, &(0x7f0000cdc000-0xc)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000811000)={0x0, 0x0}, &(0x7f00006d0000)=0x8) r8 = socket$netlink(0x10, 0x3, 0x400) writev(r8, &(0x7f0000394000-0x10)=[{&(0x7f0000909000-0x3b)="3900000012000937ffbb61e11905000000050d5e0700fc00ed0001168000801419001200000000007e000000000f3cc36e00800000011e3a6982b6", 0x3b}], 0x1) clock_adjtime(0x5, &(0x7f0000c86000-0xd0)={0x100000000, 0x9, 0xfffffffffffffffa, 0x2, 0x81, 0x9, 0x2, 0xffff, 0xfffffffffffffff4, 0x4ff, 0x5, 0xd, 0x6, 0x4, 0x2, 0xb9d5, 0x7f, 0xec7, 0x10000000003ff, 0x100000001, 0x1ff, 0x5, 0x7, 0x8, 0xffffffffe814c7cb, 0x400008}) sendmsg$nfc_llcp(r5, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x3, 0x0, "1814145680ffffffffffff7891000076e43108f57900000000000003ffbebc48e8d8cda3d681fc0000da04090000000000006e0303cc208a6e4bf82eff4d04", 0x2}, 0x60, &(0x7f0000684000-0x70)=[{&(0x7f00007db000-0x9b)="55ab4fe842f4504987eb0faf7d9120c9d123ecc578a97f7c338cebc15a03cb426269b6e4e0eb581cec96ab5bba01b52f39eed797362a07adcb47eed7d63eb619ae9535c39bab68c3c55ebbb86eadd01b3f85b27e7c92b42972376effbc02a1db87d8ec19e595d237a506355fbd15761f178545a71d6efd94d025d5a272e2f8d804e0fecce9f2d3058392f98e08d7fd9ecb535d1ca812aeba921ddb", 0x9b}, {&(0x7f00009ed000)="31b0", 0x2}, {&(0x7f0000f55000)="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", 0x1000}, {&(0x7f0000e4e000)="8e31592421cc4ff499c18ed289b0e3af5a31ba53d6c3a4daab322393af86eff82b3bed8c924d9835c4b9c6365d128ff92c9ef9e8035c8d5e3f07898712efb132a3e5a8f595505f311c11bc92602852d58be4fb5c7516ba4e5aea0c027734030d7a97f470918e9bae62d9269c425c9b854b56334c60f2a654eb8ecb6f5866ac405fa0d68d99", 0x85}, {&(0x7f0000268000-0xe5)="6f28354359db9ab21b1866fe12452ddc6dac8e5dfdb0a716292a33f94e77a46e57860e25005c26e06ced9e0ef2565892969a6261403eedc1dc79f9cb25866a68c4b2b10ba15425d17093f62439e9c501181e2ccbaa546fa1eba9f813b7a5246090294fc2435bf15371cd4af8a2bcd08cc60682c4e718395baa4cb3e117eba7a3056088bf230d5826def70d09c278a6911332165f6ecd5883d602ef61acaf38bf3e6855144f21d5d5d6cfed88de6300867b4068145bd5feb9b4d40073488e88b1d5bf78a01a874e5e2cf62ffdaab3972e3309f7b22dd919701ab613cd3a0030bd65ba6f2bda", 0xe5}, {&(0x7f0000761000-0x1000)="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", 0x1000}, {&(0x7f00006b7000-0xa0)="d75dde9a489b5b9f6e7cd90c2107f2cbd41039f2cf43950aefb374c2e7a0ec389af5ba1352a4622bb135781ed8ab02200e844df852074a4e2cca8852254d453ae48950ceb63a0b3eda92bb0a735bb0f86e3c61ee1dd08a30186d3c5fc2c03fdbb6bfac922ba4aa4474f39118f440d7738ece6eb8a53855cb7f10b48dff150dc1a4feecd41876a2eac99dfba0e51f54e4bea7bc137ad9fae815c5e768d9ac5781", 0xa0}], 0x7, &(0x7f0000921000-0x64)={0x18, 0x29, 0x4, "00"}, 0x18, 0x0}, 0x40) splice(r5, 0x0, r5, 0xfffffffffffffffc, 0x8, 0x9) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000e4c000-0x8)={0xffffffff, 0x5}, 0x8) 2017/12/01 08:49:50 executing program 4: mmap(&(0x7f0000000000/0xa23000)=nil, 0xa23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000a20000)="2e2f66696c653000", 0x404000, 0x180) r3 = dup3(r0, r2, 0x80000) r4 = open(&(0x7f000021e000)="2e2f66696c653000", 0x2, 0x0) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r3, 0x0, 0x32, &(0x7f0000a24000-0x57)="e4a445ebe3f996cdb4a219801931f0639a2c95655849bd0986c5782091bf9e08ea95ee2ebf5dc9748a721b9fd0be8306a5add26c010a05b2bb0600b26000da9feb5db944583882ae358aa6fdd11ff1fc7e862150ffff04", 0x57) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00008aa000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000918000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000701000-0xc)={r5, @rand_addr=0x9, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000268000)={0x0, 0x0}) getpeername$inet(r1, &(0x7f0000282000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000a21000)={0x101, 0x7d, "5ede13aa1e500bca3a0da24ed85cb1361f3e4696e6b5cf8789deef819c1888372945f4d2d2e684ad48ea8c90bac1feb9b103070c5af81edd846a9528263dce128bba1e57e77e012b17ff671c03d629df486d8d29ad16d410e2245fca14ae39fc02c4087b54a1127ca4a50c968f5c63c902345dfbd0c3cb38e5b2435475"}) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000282000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a23000-0x4)=0x1c) fcntl$setpipe(r1, 0x407, 0x7) sendmsg(r6, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000a18000)="d674cb8cdc6e0f214a4115ee9b40d558c8b503ee62486d119b99c21f41f01a67d5ac312064d1f2311545ccf81e252e54d004af13bf6d83c266f48eec0322c91d145c60f7b89987cdeff4966404dc404ffbe7da36a76d1c478553165cfbf349254a94ee1a8ff070bc85a0da409a17409f578bbf3fd9c9abd60cf100000000000000074a1a16f7453d", 0x88}, {&(0x7f0000003000)="391790b68966756e2684b6c5c33c43ced134ba2cf6f2209a13fdf181fc076c354817004659c1ae3d54c8b7f066d51e02c79081191028e89afd4ef1c3611a5e3832a02846fa390a07d1bf683db4d15ad92e512a854863961699a8de4630c26fded249978c5e449018", 0x68}, {&(0x7f0000004000)="1b3c9915deceffdd184f837d1992912d7cb7ed79d755cc5b11f3b76cc55ff7ec741901d9253a56a72e63867b22651e61f93f1bb8bb76b6e7057f1c8ea716dbed69ff57c4aae8365df3dce78019bc99274fea206af2ad5b41772eb1245c33135e35f37f44cf5fa292577d4ab2ed8b7cc501efd1cbfc285ff56f50592725ea5378be0dba6a8899c49e2dbf1fc569c0fd8b30dd8195a79d636317bdf675ca3deb0709c4815ebf48a14abdc69933e837d1532ffce2d014d87a44db0aea03", 0xbc}, {&(0x7f0000006000-0x8c)="abdc8b98502adbcd918d18591add8dad09d334db8c66ca89010d000001ff1a61cd0ef6ea46d2e612de32fede3fc3e0008aa6e24ec48fd692fc40e3428b12c5325e13ab3a2f9db43f9f7b8c7d243207d507b070cf95784de1feb99491879b45b2dd0c8672553b743ec11849f08fc6e6463a7d7d39baad6eaf7ae52b626ed772631bb55edc2e39036d93b2d146", 0x8c}], 0x4, &(0x7f0000283000)=[{0x98, 0x1ff, 0x100, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x200000, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b75a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab5963a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e2431a411a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7851bce98488422466306761f291fde6c2664431047f362aa4b7b4e411e7b434422d24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x200810}, 0x44000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000032a000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x6, &(0x7f0000001000-0x37)="", 0x0) setsockopt$inet6_buf(r7, 0x29, 0x18, &(0x7f0000a23000-0x9c)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7d5d2b719975fa133b21d2a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429993b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588c4bb10723c709674a9", 0x9c) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000283000)={0x3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd2f4, 0x9, 0x1, 0x1, 0x0, 0x84, 0x1, 0x1}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) r8 = fcntl$dupfd(r6, 0x406, r1) fallocate(r6, 0x2, 0x5, 0x0) recvfrom$inet(r4, &(0x7f000086a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x40000000, &(0x7f0000a22000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x4e, &(0x7f0000a23000)="0d", 0x1) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000a25000-0x10)={0x9, &(0x7f0000020000)=[{0x9, 0x5}, {0x8, 0x7983}, {0x93, 0xe68}, {0x7, 0x80}, {0x8, 0x400}, {0x800, 0x3}, {0x4, 0x401}, {0x2, 0x22f}, {0x1, 0x2}]}) getsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f0000724000-0x17)="0000000000000000000000000000000000000000000000", &(0x7f0000a24000-0x4)=0x17) 2017/12/01 08:49:50 executing program 1: mbind(&(0x7f000017c000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000d90000)=0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000096f000-0x5c)={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0xf6b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0xfff, [0x3, 0xfff, 0x3f, 0x1, 0x20, 0x8, 0x7, 0x3]}, 0x5c) pipe2(&(0x7f0000c6f000-0x8)={0x0, 0x0}, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b54000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0xffffffffffff8001, {0x630, 0x2, 0x1f, 0x5, 0xfffffffffffffff7, 0x3ff}, 0xec50, 0x3}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000516000)={0x0, 0x8}, &(0x7f0000c71000-0x4)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_buf(r4, 0x0, 0x41, &(0x7f0000ac7000-0x29)="", &(0x7f000000f000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000887000-0x72)={r3, 0x69, "59739cbbf971656069feb8e9a169985719212de0fb583938801e5c5729695515732c52ff7454081f4518c8ec5a24469e36425893a5dfb83eca002a377d0c9dacdb5f2f45bbbf186e7c7927bbb2227f30662162a82d0500c5978dc586ecb7ed66b75e7dd4f5928457e4"}, &(0x7f000017f000-0x4)=0x71) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fsync(r0) sendto$inet6(r0, &(0x7f0000979000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fallocate(r2, 0x1000000000000007, 0xfffffffffffffffd, 0xc) write(r0, &(0x7f0000b3d000-0x5a)="4b94e700a9d24517ed7965b91a4d5d9d9cfae4900dd3cf8359e45f70379666140aacc687694d5cc00000006103898b58ae5a15cf1fe18712bb39b5e1b1010000000000000019090000000000000069c96755867253a0d2115613", 0x5a) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f000029b000-0x6c)="314a18debb785545ea1e4e2e45c03f3f31c48794e5ec6947c3d19e73675198ef8a53bcdf4879e86f2aad09363fedec2bc41a5beb85d7aba01319b4916384a242ab61cf3aa07e2583039bb7a96514e101341520dd29e201a3486a1b343447360a677c7208175e89834f2aa798", 0x6c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000a45000)={&(0x7f00009aa000)=@nfc_llcp={0x27, 0x2, 0x1, 0x7, 0x2, 0x2, "6faa15bbb4a96a3bcb6759e9a265957a43550599a39a0e3e877b000d43920148f34870f6e0ccec813afc0544eaada784e103da454cc17b2b34b56f3a2aca2d", 0x8}, 0x58, &(0x7f0000f59000-0x18)=[{&(0x7f00001c9000)="2dd3", 0x2}], 0x1, &(0x7f00008f9000)=[], 0x0, 0x40000}, 0x200007fd) chmod(&(0x7f00000ad000)="2e2f66696c653000", 0x29) r5 = dup(r0) recvfrom$llc(r5, &(0x7f00003bd000-0x45)="", 0x0, 0x0, &(0x7f0000553000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$VT_DISALLOCATE(r5, 0x5608) fcntl$setstatus(r5, 0x4, 0x800) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000f54000)="00", 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000dcf000-0xc)={0x4, [0x1000000, 0x2, 0xffff, 0x7fff]}, &(0x7f0000e3b000)=0xc) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000508000-0x4)=0x1, 0x4) write(r5, &(0x7f0000736000-0x42)="ef68a985e08fdf836ccc89d39831466069131b616ffe423043c2ffad0fa3295f0be499262b7d399cc4b6a18d22", 0x2d) 2017/12/01 08:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ed000-0xc)="2f6465762f6175746f667300", 0x4000200000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000e96000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1001, 0x5, 0x200000000000401, "602b63a224b43deec74c15dc97189afd0238ab20d7fbc85e317113fa342c31dd053ae30b1ad96582de816b3d16067461fd471f03f3b77ed1cb31f7af48d985dc1babe5cdec29b9166fd175f6adfb664a"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000061d000-0x78)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xab7, 0x2016, 0x80, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x666, 0x0, 0x0, 0xe, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000067f000-0xf)="2f6465762f73657175656e63657200", 0xa040, 0x0) connect$bt_l2cap(r4, &(0x7f00002ac000-0xe)={0x1f, 0x8, {0x2, 0x20, 0x40, 0x1, 0x1, 0x8}, 0x400, 0x0}, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xfe, 0xc6a6, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x515, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x400000000000000) openat$kvm(0xffffffffffffff9c, &(0x7f0000a2a000-0x9)="2f6465762f6b766d00", 0x444001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x80000) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mprotect(&(0x7f0000be7000/0x3000)=nil, 0x3000, 0x8) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00008c4000)=0x0) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f00001f4000-0x8)={0x0, 0x0}) ptrace$setopts(0x4200, r2, 0x0, 0x2e) ptrace(0x4207, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00001af000)="6e65742f61727000db") preadv(r7, &(0x7f000047d000)=[{&(0x7f0000510000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000770000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}], 0x2, 0x36) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f1c000-0x10)="2f6465762f73657175656e6365723200", 0x214000, 0x0) ioctl$VT_RELDISP(r4, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 08:49:50 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000633000-0xa)="2f6465762f6375736500", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x5, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000+0x8e)="2f6465762f6175746f667300", 0x2040, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001000)="08f7de4228dc97e5b43e9e6d44abc00150700300f9dc5b9b97b1488b2762bdd03c59a7b3f1081d9b90de88ef1f660100000000000000d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83620b25d438d743e926194f7460c8b1fedbb34ff2918c62a394477b27f3a107cb0200000a7c5c8036f4e8e458705baa6c3c9ede93b525e280ac5dcf61cf52d13eb05bd319b40aa8550374d9cadc9d4f") setns(r1, 0x48000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x7ff) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000014000-0x28)={&(0x7f0000011000/0x3000)=nil, 0x4, 0x0, 0x30, &(0x7f0000011000/0x3000)=nil, 0xa4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x93f6, &(0x7f0000000000)="f904701de739edb8007506c9afd7641548303fab03b017c54798faab57de91b70c89114ac5e74c24ff2ab4546fe5aa3ade7e66c19950810e0b0c344c0b1099d22ed76805208a9825a1a2db1fe7aec5d9be7c64bbac9ce6947edc9d4e1706fedc27b3531b5b831dff7e") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f73657175656e63657200", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r3, 0x0, 0x27, &(0x7f0000013000)="e0444a1445c38f2ba87c4d01cf086e7e4971ed776f460000000000000914e4359647f96242353b030000004b4cc232db6f99720ca7439ef74d4fe122", 0x3c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000003000-0x28)={0x8, 0x1d, 0x3, 0xd, "2283a0266556718d837d817227bd224600e389124ac0c635e8090000008a7e7a"}) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f00000c2000/0x2000)=nil, 0x2000, 0x2, 0x39011, r4, 0x1000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f70746d7800", 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x802, 0x0) r6 = 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, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x8937, &(0x7f00002ed000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) inotify_init1(0x80000) syncfs(r2) 2017/12/01 08:49:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x3, 0x1, 0x6, 0x0, 0x3d, 0x0, 0x0, 0xfe, 0x0, 0x81, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0xfffffffffffffffc, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x80000, 0x80, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a02000)="2f6465762f72666b696c6c00", 0x80000020001076, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x9, 0xdf, 0x0, 0x0, 0x40000000000005, 0x0, 0x0, 0x0, 0x8, 0x800007, 0x1144, 0x100000000, 0x2, 0x4, 0xfffffffffffffffe, 0x0, 0x200, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c51000)={{{@in=@loopback=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=@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}}, &(0x7f0000933000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cb6000-0xc)="2f6465762f72666b696c6c00", 0x204040, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f03000-0x10)={0x11002, 0x1d000, 0x0}) pipe(&(0x7f0000e0a000)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00008e1000)=0xfc, 0x4) r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0x6) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00008d1000-0x4)=0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c73000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000138000)=0x0) get_thread_area(&(0x7f00009db000-0x10)={0xffffffffff7ffffe, 0x2000020001000, 0x5000, 0xb1, 0x2, 0xbffffffffffffffe, 0xc9f, 0x0, 0x7, 0x179}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x8, 0x0, 0x2, 0x0, 0x9887, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) r7 = creat(&(0x7f0000a74000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000dc8000-0x78)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x10) gettid() 2017/12/01 08:49:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000db8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000002000-0xf)="6e6f6465765b747275737465647d00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x8, 0xa3, 0x1ff, 0x80000000, 0x0, 0x0}) syz_emit_ethernet(0x19ab, &(0x7f0000c14000-0x19ab)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "43f0ca", 0x1975, 0x3a, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x1, [0x0, 0x0, 0x0], {0x4, 0x6, "a01847", 0x4, 0x2b, 0x5, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x6e, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1000, "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@dstopts={0x3e, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0xd, "ca654115d0726a89851594288b"}, {0x0, 0x70, "25eb71367220f862ef971d8fbe8bd46142c080762f9285fbadd314fd59fd8fb342153999c20e12a1c4c8ee085a6a79291fda3e4ac15a5ea47d39841732352e21c055527e008921079f46634954b15d32570f1998c906e9b044fbceef71a90e70e06409d133b45d556f229d207d489d5a"}, {0xff, 0x65, "700437c68aa377e116244dc717587f1cf8dae7eff8941788ece1c4c55b1db9437662c0289a1ebc3e3719e8320336528fb684d2ccdd519449c073faa20e84e3941f52c1f6755d8872adddb6883731fadcb4d920d0375b385378435be751e163ccccb0e3b296"}]}, @hopopts={0x2b, 0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xa5, "efd348bfa5909582078b783f5c1ebc9694b0b20b20f2efab4b2905ca25de2ba0eb6992e7f6b451332638170d5f947b4c9ed5368ac5253b79afebb39249569db0141d7c644f48a78290316fd1f85cf017dd65a4881cae1ce60d0c62d1c4f589f047b84d9f4526c3499c01a13b441c365736421fba505d0f809f51bdd4dd07468ce65bc60342d23c24e8ada939373182b2ebade4471678aae699e6d9fa1a36739b600cc5d496"}, {0xcb, 0x7b, "1f2db242cc6ab43b58c6230d603ae1d23573b08f5059559a222b170c03716c030c7fc951715c76d230bd3f79f672fe4a4b389ba9c01055da2a87a4da3532e1ad95f897a61e89a3c52c96b37ecc044c96455f260e4d93b347dcf22b52d1c6585e3a0a9f10c9ea2fe85ddc9bc5883693f283bc1c678acea092a3d200"}, {0xfe, 0x33, "f224dcb413e726a70bb17550832cf77134ee93774c9a38919749e0a1e7033d258661d04c215ec1ddd29438aa7ee2c879dec3c2"}, {0xff, 0x83, "e8ff65aedcb8eec0c03e88b2e1b9915fc7187e7818b6b84e4dd659bd53b44f16d26dbb89a120f58812557400edd6b504a4b15aa18c2af8a5a1741c281f1dfe0b30495833f0b38bc55eb8ce6c3c1785ae2c7c600a51e5037e41417668092e2a527c43e490f3592a884f8081872ea092ea4baadab1999cc7ec8ef7516d60b70bc7b812b6"}]}, @routing={0x2f, 0x6, 0x2, 0x5, 0x2, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x32, 0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xf1, "63186985af54dce1fbae6a8aebaf8a61705c2fc74dbdfbc6af71e585fc30360007a0b086dd8f9607005a73940cd7fa6a231eb869ed08f6df66eac9c8c787dec316515f44fc7deb2844a244b70a68cffa1706bf1f691e666d68163f36f72124989b5957e2dfb8f801014d0fdb1563756113a050186fa0e4751271afebf8c7f0f443651d4e4e417e74895008a80746996c6f1dcfa61d8445d1b9d805315ca8ae6094c8370631b31454be5b293482efc200b93aa0ec3d53d0ec21016a6ede53c9cb62d4964c71a053db51c115bac602085ac2cfcaebb95d6d5b8ba56a34d8dac91bcd5dc55f7ee3dd6439ddeb5339b226fe2c"}, {0xff, 0xc4, "b2c24bd59ed57730441f5333c959e1ce0e764b7ffe85a1f268c2da497607f907b2dbf6eebc092bc1cd8b3d20edb90628675783467c6e9cb161c1dcb7b91dacdb90a575ba6df202ca3d420cb2358c93e5b6cd155dcd3ee9249ff3f7435add5396740b0f68a2da9a28d0aa4f527b43082d9f76cae9a5e1b402e42583715bca02e87c304d4855993ec8b4383e16ac96ea62f5dce36afcdf88bab1b786dfd9c7542a370ce62dcdfa3dbb3f2e68fb56d9096356e8fad5877123c6f5e5de40c5b5186f6ac18305"}, {0x5, 0x16, "58dafe130f75d4e224ff3d1be249daec4c05bfed2a34"}, {0xc9, 0xdd, "d575154b71ebe1426fc2cf8b9241eadc7e7b756feaf0572485518161fd095145e370565f9dca99a5f896b0a000ca47f9011b3581822922d1750bcf4ad73ca19efb426a32e6c2ed6399f7898035536de03a66e3dd5b6a532aaee40b73881f634bff8e259dcb2609f81d881c32ccea241e7f5b6ab76935b3a070f63acf4f6496274f315752a94e47d325558cbe215fba99ca1336c9ef1e674b182ab4eeb39ba600e9ad816489c1b419795c25757d890847b379b8f631a14134f51380b32bbc64c12d1231e8fead3572071d6999e14174b527e501fddba94cce68bff0499a"}, {0x1, 0x22, "cb7aa9d49ed641c703284a8025f867eb62b78085f9bf73268025bfdbebf0325e4766"}, {0xff, 0xb7, "1d10a24a4593e4f28e6f2613299ad4bdefea993d1243ad761ba36b7843adaa967ff913469daaf64bdb1e6a9219981b0ede1e10c563efcbcef3c976adc7cce5049e3fa9f8be12351e9f1f5abe249cf4b50e2d37fc08c4a93cda4e318ee7c2f7c6c2d289492b3b3cababc0e8da504ccef417bfc3f3f68baed6bc697df951c449469be395adf024bf158498bedb1e5d3f99174e77a3f5d504552d3e54051f531c4637e2226f865ee22665796e372537b61af343753ab644f5"}, {0xff, 0xc1, "88f83681401a31001637d0dcf6f0904f5bb4dea4f1a9178fc10dd1a82bfbc81271ec8fbf6437afff2124af9f2c46f9a143af7f5997c97b92a5b316f0bf9ca5565e897601a245e8cfbb19f81daf1a664a88a1b1499d4ade9d8701d2125a89c6001d8df1bcb7c4710b61d93993545c692191b2186c1984d0d6ad05c04f26d9327907ee7b3f0d1c39f30e3edc18d3b3b7a0e2d5e2af0e7b141e0e0a8320ffe18f1c8eaf2f35a0eaacb27278ae9a94fed3831049bf011808b5f9a08bd9074551b87f8b"}]}, @hopopts={0x33, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x9c, "85e739dfd717230a8202e731b6659f939207f889dd87d2316ea957ed391092dc3ca982e1b194232a092f5d96f6535703a13f11c3d1a56dad2becdec46cfc58489b186869635769e11f24ca15e6dc19d53d5f8b732ac68bfcef0f7714f3c75f9f2b6665215c8186ad705446bf56c7b92d0961df7df54b9be4b832f392b9d612b432656472fa01a318a553212284b42182f2be5371c39e85dd7b5f29f2"}, {0xfe, 0x3f, "c6d63294d6db820e312b9e3024bafd989212ecbb3864864648e64d58fa2cae562bfe4f973a756717a656e62e1b208dffc0b0c55ab1f2fc129025f5b9b7636d"}]}, @fragment={0x1, 0x9, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x1}], "d218a6ff2ab64cd525cef44601a26f3ca655aea03ac491329ee94c41a9a25da556525954a1c03ef491a1300e0bbddae6d4fc08589e0e32cc0decd1cfd6c91738e742224b1a610204ba5c54436a9569d71531459ee37ead155a87177f65b8e3a634431bb3ed8cd62e68ffcae0292e647c3347e3a6d60d89d4a7bb64ad13e9c27de58e7dd3204cd719333940d4230ca9b51bb10d93f54c97658932d1800e95e3717e3992c6749cd5e233d0702d0976283b637280268b7676d654b8857baf542bcde2e0a41394620da5916e4f5545e3ee3cabe1702d509c13ce0ab1329316310da16fcfcd"}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000299000)={@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb4000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4000000000) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00008fe000/0x18000)=nil, &(0x7f0000a41000)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x5, &(0x7f000065b000)=[], 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cbf000)={0x0, 0x0, 0x0}, 0xc) signalfd4(0xffffffffffffffff, &(0x7f00006e5000)={0x80000000}, 0x8, 0x2) r5 = creat(&(0x7f0000000000+0xced)="2e2f66696c653000", 0x2) setsockopt$packet_int(r5, 0x107, 0x3, &(0x7f000045a000)=0x1c4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f00007db000-0x90)={0x7, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000cc6000-0x4)=0xb8) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)="2f6465762f70746d7800", 0x4000002, 0x0) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000a2c000-0x8)={0x0, 0x0}) r8 = getpgid(r4) fcntl$setown(r6, 0x8, r8) writev(r7, &(0x7f0000a6f000-0x70)=[{&(0x7f0000f22000-0xb4)="", 0x0}, {&(0x7f0000efc000-0x11)="655a692ddb43842e132fe5d5680e5c21f8", 0x11}, {&(0x7f00006be000)="96c352e36c6117284e26ba3b6ae443cfacb71676ac9f2ea1f02387967421e1a5c6dced84f3bb60d364887448d2349052fe1cf53128788269c5d4c2531953960df934ab53415997511a34c7afe8610f7821a9a874876434103f88a67601ab292c9dc0df3cbce50e10c9e67f5d78c494ccc25572e3330692c264cd91ef91b2d380c4d6ee27cf1ba6cdd150e4bf25f9d8bb34accb4ff78772cd2a8ca0a819939706078a37f4ddb5ada9625d81796f6c48b5969c280ffd65aef7c35e085814a50f8eb6927a6d316564e2e42075ce2e1e13dbaec97ea55e3902638894ea2f4f5ed61991df2dc6cbbf64370fbb", 0xea}], 0x3) 2017/12/01 08:49:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000a83000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200000, 0xfffffffffffffffe, 0x59477573, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x207, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x28b000)=nil, 0x28b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xe, 0x1000, &(0x7f00009ee000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x20, 0x1f, 0x200, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1010000, 0x7, 0x0, 0x0, 0x40, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x5) seccomp(0x1, 0x0, &(0x7f0000c64000-0x10)={0x0, &(0x7f00003d3000)=[]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004f6000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ffa000-0x4)=0x0) prctl$setmm(0x23, 0x2, &(0x7f00009aa000/0x3000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b77000)="2f6465762f6b766d00", 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000) setrlimit(0xa, &(0x7f0000026000-0x10)={0x0, 0x6}) fcntl$notify(r3, 0x402, 0x6) io_setup(0x401, &(0x7f00001af000)=0x0) r5 = accept(r1, &(0x7f0000e3c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c95000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000369000)={0x0, 0x2}, &(0x7f0000fab000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f000049e000)={r6, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000000000003, 0x0, 0x862, 0x9, 0x7, 0x5, 0x1000, 0x3, 0x3, 0xafd0, 0x6, 0x400000000008, 0x7, 0x85c7, 0x2]}, &(0x7f00007f0000-0x1)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x3, &(0x7f00006cd000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x7a, 0x4000000800000a, 0xff7f, 0x0}, @generic={0xd395, 0x0, 0x4, 0x800}], &(0x7f000030a000)="2c707070312d76626f786e65743100", 0x6521, 0x80, &(0x7f0000d49000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f00007f2000-0x9)="2f6465762f73672300", 0x1, 0x2) ioctl$UFFDIO_ZEROPAGE(r7, 0x8010aa02, &(0x7f0000440000-0x10)={&(0x7f0000d28000/0x4000)=nil, 0x4000}) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f00001b8000-0x40)={0x0, 0x0, 0x0, 0x2, 0x401, r3, &(0x7f0000db4000-0x8d)="8e6d21789ebb8ab3f50a0f09da2c9f2cea73371572abaac571d54288b27ae7598679d4e2df14636da801e4904024afb4878dd681a1cf3c49269c31defdd018f0d4c617284ec5cf04481e03283d75bd2375bbf0610490eddb2bf8d5bb22b161305c0ae24a0aa530842b2d6b35291447b482b6c9805073095fc2faac8b403aaef2650322b7ddd7c1096d8469a940", 0x8d, 0xfffffffffffff848, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000028c000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/01 08:49:50 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x5, &(0x7f0000005000/0x2000)=nil) socketpair$ax25(0x3, 0x8, 0xfd, &(0x7f000040b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x0, 0x0) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000e05000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r4 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003a0000-0x4)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={r5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000002000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000001000-0x4)=0x9) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xd, 0x2d9, 0x9, 0x2, 0x6, r3, 0x6}, 0x1c) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000001000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shmat(r0, &(0x7f0000214000/0x3000)=nil, 0x1004) shmdt(r7) 2017/12/01 08:49:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000257000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001f000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00004be000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000911000)="2f6465762f6375736500", 0x20000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f000075a000)="23f7b4aba1cdc6661efcd310b7fffac2f7680d47aa53623ac7759a0b5b9592839acb60a39ddaae119bb754dbdfd3f5259cbe146f6a225d6fecb1f74339f12e382041d1d84c5288e08777fb2c194aa20182837ecb577763bdcd12efa7f2b6", 0x5e) bind$bt_sco(r1, &(0x7f0000499000)={0x1f, {0x2, 0x2, 0x4, 0xff, 0x100000000, 0x8000000000000000}}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f000049b000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b05000)=0xfa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000cf8000-0x4)=0x200000000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000f54000)=0x0) gettid() r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f00007d2000-0x4)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000068f000)={0x10, 0x7fff, 0x5, 0x2}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00001d4000-0x4)=0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000d9a000)={0x2, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000cb9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r2, &(0x7f00004b2000)="07", 0x1, 0x80, &(0x7f0000bac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = request_key(&(0x7f00003a5000)="72787270635f7300", &(0x7f0000661000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000072f000-0x1)="00", 0xfffffffffffffff9) r4 = request_key(&(0x7f0000232000)="72787270635f7300", &(0x7f00001ec000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000200000)="2f6465762f6375736500", 0xfffffffffffffffe) keyctl$search(0xa, r3, &(0x7f00003d3000)="656e6372797074656400", &(0x7f0000b75000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) openat$cuse(0xffffffffffffff9c, &(0x7f00008f4000)="2f6465762f6375736500", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x20000000000003, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000c7e000)={0x0, 0xfffffffffffffffa}, &(0x7f0000866000-0x4)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000901000-0x20)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000a17000)={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]}}, &(0x7f00002bc000)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00005ef000)=@assoc_value={r6, 0x2}, 0x8) write(r5, &(0x7f0000a97000)="22000000140007fa004f10f7e2ff0d00021003010100000008000200e700ff290e55", 0x22) 2017/12/01 08:49:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0x24, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x2000, 0x0, &(0x7f0000ff9000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea5000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x4e, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) fremovexattr(r2, &(0x7f0000ae9000-0x15)=@known="636f6d2e6170706c652e46046e646572496e666f00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ca5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x400040, 0xcc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20003a1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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) socket(0xc, 0x80007, 0x1000000006) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000eb0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000978000-0x10)={0x0, 0x0, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000e63000-0x10)={0x0, r3, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f94000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={r4, 0x0, 0x2}) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x9372, 0xe, 0x4, 0x0, 0x0}, 0x1c) r5 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r1, r1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000930000-0x10)=@common="67726530000000000000000000000000", 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r5) 2017/12/01 08:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000278000-0xe8)={{{@in6=@remote={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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000033000)=0xe8) fanotify_init(0x20, 0xd9f3df3fc54c2bd3) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000055e000-0x11)="2f6465762f7161745f6164665f63746c00", 0xae6a72a1883a9ae3, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000075c000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000a6d000-0xe)="2e2f66696c65302f66696c653000", 0x0) r1 = msgget$private(0x0, 0x0) pipe2(&(0x7f00002c1000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) msgctl$MSG_INFO(r1, 0xc, &(0x7f000016e000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/01 08:49:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x84) r1 = msgget(0x1, 0x8) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000357000)="") r2 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000933000)={0x0, 0xfff, 0x7b2, 0x2, 0x30cb, 0x8, 0x3, 0xffff, {0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000001, 0x4, 0xfffffffeffffffff, 0x9, 0x1000}}, &(0x7f0000fcf000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b25000)=@assoc_value={r3, 0x800}, &(0x7f0000841000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000767000)={0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x7ff, 0x81, 0x3, 0x4}, &(0x7f0000ab3000-0x4)=0xa0) fcntl$getown(r2, 0x9) r4 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c1b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r5, &(0x7f0000eaa000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x80001, 0x0) listen$netrom(r7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)="2e2f66696c653000", 0x4) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f0000f97000-0x8)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x2000000, &(0x7f0000dee000-0xd1)="7633") clock_gettime(0x3, &(0x7f0000f90000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r8/1000+10000}, 0x10) accept$nfc_llcp(r7, &(0x7f0000503000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00009b5000)=0x60) 2017/12/01 08:49:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000253000+0x928)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f4000-0xb)="2f6465762f6877726e6700", 0x700, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000abd000-0x400)={"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"}) sendmmsg$alg(r0, &(0x7f00003d6000-0x150)=[{0x0, 0x0, &(0x7f0000263000)=[{&(0x7f0000ab2000-0x1000)="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0x1000}, {&(0x7f000055d000)="e5c6d543227baa615b379dc129332b63d0b2a4b48e858e313b253152f50159d417aeebceeae76b46074f111fb8116b6ed359627c325deb717e8ac4264e51a1ac795e96415b00e6a7587319a4aae5be2e4631ebed", 0x54}, {&(0x7f000027d000)="f09cc0d5283f6982c101fcf81680fe0717a56e9bf7add9b6b3b8640b9d72af52c69ca60f81b9af726872b302454b9e6dba9cbc95700001f4b4e4eb2ae2e4eec298156079f33b238064c7c99b9afc1df82f72ae12fd3eb6d94e92c0ad3071eb1c70fd096861201e8327bf27e38039b9f23330312a8ce1f34b974480d1752c24009091a6b5310efab8d76d941480799d346a4ac13dbfc038c0a71aa41e76be0c5a954b2810bd0880d8e4926d6c6e27473a8fce27d2ae73dd573d496ce8be50144b", 0xc0}, {&(0x7f0000c30000-0x1e)="1bc8aaf5a8b64218db0fd600446bb5465128102f349ed5e7d9396f318415", 0x1e}, {&(0x7f000005c000)="c07d98ac332aa73adca3a9248adcc27f986b803ebb16732fb84097d84843635d1a550e061c51359b8c77fb8f11f2a185bd0461b6e15ca7a77af6866153fd0a287fa950901e74ab5c9f82", 0x4a}], 0x5, &(0x7f00004db000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8000}, @op={0x18, 0x117, 0x3, 0x4}], 0x78, 0x0}, {0x0, 0x0, &(0x7f00007fc000)=[{&(0x7f0000825000-0x65)="6ab3c77057a4c7a295d5eb273cacbea708549e5bd4ddc37605e8d07738f4a3706e8f8b12d8dbf902cc906517e4c4b640bf4ca1551522234f9cbe6b2d4625ef6244da3dace5c431be2b891ad91af24744df9673036d46368b1387e1263aba2cd434e2c7bfa3", 0x65}, {&(0x7f0000677000)="2b8e9989ce436f573a3fcef3c6d38e5bf502d8d1e29a9044180c440ec26cb5731da5", 0x22}, {&(0x7f00007f5000-0xaf)="e1d9ee85cb2c5f2e4e1a7b7eb2c2512f3c5185822c7970a297c2bbe72aa0164e11f0e174c23c19f60812a9db9d37577666ee8178556429a08c53a7eccdfde8abb9c63207f1cf26566da5b2073b019cff7083edd44f5607638cef7b7ac1ae77e3eaa8d181224140a7e982bffbce080ca1a17a2f72935ca2d14408fb7073556c8159350c4f51a158498d4f32d91f6df9cff0456b569773e86e5b847a7e3f42dd292c48a848dbfbf781745042c7a8a403", 0xaf}, 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{&(0x7f00004f2000)="860a3356fe6b68979a98f286278da4753403fc8112a042550a1882bcb1dd8d66fc760c22f3a9179fcce260a3157c98aa079d0c1c7e2247a7c1b59583d75a11de7d9e616ac02c84ecc0ee572ac7d522b67b8749e3ec57ac708c18ce3c904efdb23c95e0da1523fdf6ecdf93464890497efd6045a08613e53b2dd1ac360f56b73ccbf2ef0b09c32b461459653ce20a07d4e2a0f5e5c0ec6d3c05e736133c4d5292badc0fa833f4f7c612e6c6201c0f1a3ab4533da1afd3e01fd2458a4ae0ab42ae9ef11e52945e4da7c2088bde31b3c436e828f5c48df1129cd9d7e2db30c129153aad", 0xe2}, {&(0x7f000090e000)="856e53a4e6092286d40920bc0f9e91b3b96c", 0x12}], 0x7, &(0x7f00007e6000)=[@iv={0xd8, 0x117, 0x2, 0xc4, "dc8a3564e7f8a915ff955afff86c6ce8b8261fd1b813cf48ceee3ef3ad48af53b694df27c9e68e8aa6fc630e1151d70347b2a6be5632d7a1057b90598a01921932ab22395d11ac426652036d49739e549c3c6c190f1a0fd253657a5e30da6a3fbdceaf141554aa6d0c22d9fb1a5508a16333b7eebc52a17e5ef9396b3524deed4d61fa8b8bba9871a5277c0dcccf004f86ca34d1cf85065671e81c2e1f496e552241552a3d786ed7059017aabff40522b78657cbf6a822e0577733b8058aab79aadd3e33"}], 0xd8, 0x0}, {0x0, 0x0, &(0x7f0000494000)=[{&(0x7f0000052000)="8097ab6c0ecadad791858f7aa17d2683e9093011f84e53321eb4281acc5307730fd4d7384b0a59f3c30ecf79449333060346f2198dd80eeefc3d6d13", 0x3c}, {&(0x7f00009e9000)="31f96a1bf761f25e28bd43a839853411dd52b25ff4c4f05d544fb5a3884a014920997aad8602f5d0463f33454fb93778a489703ded881f1884587555a2c57715315446c8067f32fcf5711f079032e6f453a7f45308a404b3a70c95fae109ef9334d6eb525d11041f2ed6671feaaf3ff891622b940c4b56bb9e", 0x79}, {&(0x7f00009d8000-0x1000)="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", 0x1000}, {&(0x7f0000113000-0x11)="26bac28eded5d2ab9a59143aded95e72ca", 0x11}, {&(0x7f00003f6000-0x9a)="a09008f653c880775459bf94ae87bfefad00d5796ea233c7fbfbd2072eae70e0cc49da3259787d890cfc2b32801bda41eaa2e094e77693b9040d30361c30f6a0ccc9051d018569094d471c6397ee40f64b1f4a918241e75ea775d737ec654a924c4cf90c40814be30e3bb54b9f81c5f5020766698309e98923c325a394c4498eab923608264c90be6764357bfd15e332be9c984409929cb70826", 0x9a}, {&(0x7f0000f92000-0x53)="8e7e5dd362e6ffdb2b590ffccab07bc699580feb7c96970b5d7ff9cc0b3232b0ed5bf145511423ac9f7e46fb133c32821ce95ab771b89c67e58d2aec2d825e2c215ba5f8c014798613386c1a17ae4a595aacc1", 0x53}], 0x6, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000236000)=[{&(0x7f00000b9000)="511edb19579975f64347d0e303d406b71095b9141f5d9019ecd817551a7eb28d8c72af1d07f28d3271384733ae4757fd5d", 0x31}, {&(0x7f0000aac000-0x9)="597f8217aa5f25d0e5", 0x9}], 0x2, &(0x7f000031e000-0x1f8)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x90, 0x117, 0x2, 0x7a, "c8381d86dea52b7f6979fa77a0665a43c76f5953d7397ff6589d1d7a6c913bb670604c1b26482e8195d2ce1dd924a00d788b4a6c840db234a28301e69af4f6556c6f5d0d083979a483775a1f597101db3bd6633b5705075ce73cc29e46de2a60fcbbecc0e9ac6bb42dcafd0d2972aa19ff6fd908bfd13d12590f"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x90, 0x117, 0x2, 0x7a, "e03e629f5c1d8325702b4abaab5c6e7d75b051df93e7a604f7300c8a6e60f0bb18553f7ee75acf1fc42ba201b4ff9e3d7643b48647e7330d565344cc487e90c264017459f4355d29ad2421048095b005784bbae22d0ccf722517ae8fe6d1dd276e4d82ffb3fcc221bf62607bacc969a79c1a84f64f206aa63dd9"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x70}, @iv={0x60, 0x117, 0x2, 0x4a, "ee3ee158721b594013d9a626a3d3c3388e2528264af1c844d3c1796d47f1537025a91b021b82ba3a7e759ec5b78e92fd019df5fee1f71a6bde54faa06c38afb33802cbeb972135747a0e"}, @op={0x18, 0x117, 0x3, 0x6}], 0x1f8, 0x1}], 0x6, 0xc4) lstat(&(0x7f000045f000-0x8)="2e2f66696c653000", &(0x7f0000140000-0x44)={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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, "6861736800000000000000000000", 0x40e, 0xa2, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe2(&(0x7f0000419000-0x8)={0x0, 0x0}, 0x0) accept(r2, &(0x7f000098c000-0x6e)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000da3000-0x4)=0x6e) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000920000)="2f6465762f73657175656e6365723200", 0x4a0fd, 0x0) r3 = creat(&(0x7f0000d98000)="2e2f66696c653000", 0xa) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000f8a000)=0xffffffffffffffc7, 0x4) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef5000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000305000-0x30)={0x100000001, 0x2, &(0x7f000000c000-0x18)=[@map={0xc95, 0xff, 0x1ff, r4}, @generic={0xd395, 0x0, 0x800000000000000, 0x200000000}], &(0x7f0000be8000)="00", 0x800, 0x80, &(0x7f00009dc000+0x783)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000000000003, 0x0}, 0x30) bpf$OBJ_GET_MAP(0x7, &(0x7f0000963000+0x7f1)={&(0x7f00009f5000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 08:49:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x402) msgrcv(r0, &(0x7f0000ce5000-0x100)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x100, 0x1, 0x985d3a4a227dbb34) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000f9c000)={0x0, 0x0}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000e3a000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000530000-0x4)=0x10, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e5e000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000a7f000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x80005, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) getsockopt(r3, 0x200000000114, 0x0, &(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1000) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000cea000)={&(0x7f0000562000/0x3000)=nil, 0x0, 0x0, 0x89, &(0x7f00000e1000/0x4000)=nil, 0x1b}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000bb7000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="9c0be0d866c7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69706464703000000000000000000000"}) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f000061f000)={0x2, [0x0, 0x0]}) r4 = msgget$private(0x0, 0x184) getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000a63000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ea3000-0x4)=0x81) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000fea000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe2(&(0x7f0000bc2000-0x8)={0x0, 0x0}, 0x80800) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000e92000)="6420038a05f869a078921f4ca9608d85b2a764f8168cc7fd8f2842dd63c70d471df5a3ff48de8661906da642f0d1fdc009774a80a3730725b426b8e15a881f52c3bf6b66a37de368cf8fd321e48e0d432eaf8d86c9dc67206454ef") ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) mremap(&(0x7f0000b60000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000e7b000/0x4000)=nil) add_key(&(0x7f0000e98000)="6465616400", &(0x7f0000778000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000645000)="", 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001f5000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cb000)=0xe8) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000e3d000)={[{0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x0, 0x200, 0x0, 0x9, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xf0, 0x100000000, 0x0, 0x0, 0x0, 0x8, 0x6, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0}, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x3, 0x0, 0x0, 0x9, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/01 08:49:50 executing program 4: mmap(&(0x7f0000234000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000235000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000236000-0x6)={@common="64756d6d793000000000000000000000", @ifru_ivalue=0x3}) fcntl$getflags(r0, 0x400000000040a) pipe2(&(0x7f0000d73000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000a60000)={0x2, 0x78, 0x2f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) fcntl$setlease(r2, 0x400, 0x0) mremap(&(0x7f0000234000/0x2000)=nil, 0x2000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) mbind(&(0x7f0000838000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d31000-0x8)=0x6, 0xd10, 0x1) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x4, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00008e1000)="2e2f66696c65302f66696c653000", 0x4000008) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000f8d000)="2f6465762f6c6f6f702300", 0x41, 0x101002) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000bfe000-0xe)="697036aa76820000000000000020", 0x2) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00004db000)={0x100, 0x0, 0xcc8, 0x7f, 0x1}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r5, &(0x7f00006f8000)=[{&(0x7f0000ae7000-0x1000)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900ccd999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bc1f54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf248c03c11462c5ffdd075bda1f2cc4d18b1f34af3eb4c5fa8a7882dd320d119ccc318181bb344bbf69a23538621c0b71508d91a6db355c4f6c4f165dd27d2694c7994c73a48078db37f6c297d00240e12498f2bd781c5a5078eb316e2a531e9e03ec10e6df83ffe51badd51a20b04e1f343b5e8f963b48c2647f1c791ccf69a1335de89f84a4f8a5144b8f1ac3eca14083fc6cad99775dfe29214b604ba26052537c17cfd40c5331ab27f63153733a8e2c5814c6f8ddd7086cd2fae50c717027250c577121e84bddb6454c9520c90844255355568a4314ef7a44d752992358a7ea4340ff5cd43d7b3f232fd813fd5c2c1253b92d7e7f9bcc0d33d254f8b10f8bdce0695d20e02ce39a1abaf7c50dba8c60c67cc6a00080000000000001bdb32dbfd8394d5cabe847ba53eb930dd262c31ce2dcfad98e613fb368e45fbeb4ac407700e7971e13fb7394f462444471e4a8efa7ca766b8a9d1067813740fc7fbed4c7ef5a33c06f17e4b35f7617a9c6a21939b593242e4981aaec1c3be739ce20acaf495832b968bc683593e4a20b95f3526d49357b0dc656e46672cce85856c9836dd2f081e9b5fb7468d5e44dd7acde284a1122bb295236eac146ec8742acac2afb658ddf47382a998e2064cece1bb6972011848f49f94b175614dbd326026f2deba2defcdd7c6d92407cc87d4de5bd6685b4e99486832e5db7eeb5d43a08e58544bca108d7e86f951806feb5e81f5c89b30ad8773468b6f6f327b4dafe95288735e2f04b886df6125721d73bf2d3695870194743e011088d4a96ef4d5f1d271cdaf9aceb0acf5386620769a3f75c20200cd60c3b4978f3f033f0e3dc13b341b934e378dee9317a7a27b35b567dc15149e3fc9e88f88659a25d462ca814cb537e5abb475e6879f8fb4d2154ae03453f812a40f0337805b818a75bf1b71f223abaeba9ccea0b76a18edb391aacfa9947fe1c6080689e4416645faa441e90e63ae2145af8024f19374288a6510d4790cbd06649f5140a900a9f089aa9818e27cce9f508b1192442ae6f62e533cfbfd742f31a484068743b7a86b39bdd141fbe4800d2ad74cda0d9b4c975be201957649701ed5983a9d6bef0dc7812ebfb27584681861a8bfa5f80366d4c3fbcd593f6e94dea9b397a9ead4d60673e74706f5b8b539bc108a4282d8c47b07a7f033aab39496094272b5a968b60ca345c5254f6e7f291062328e6266c9e0aeee8a8d9de4fb28fa1ba18c7462b94a7df906d0420ff01122d49eb34d0de140648d92a8a778e705137b620dcd9a9bc6421810352bf95a69211e80e4763894d1d19903628f3db1a62b620386498970910128a071cb96e1fed669450d7a638c9b3d5b1edd5430f74a7a78f264bd0c4235ec49d9acb683d7b19be8cae8cb6f83022fd3ca527818a2a332a83bedf8b3704e23fdd87f0100000060aca3a1e6fafd35ca7d9b4b0fde6822205589e1fd7b48610523562c5f39f82777b38dad201487efcdcd1aa16edff66931aa9d5f3aa979c721812e2e80314d4f0b98816f6fc3f9ddd3fbbc2662cb2010885658f27467b4426764ea90c20308e06019cff03ca2ba367b8fa4461b1809b0d797d57919d2d5fb5cfc9d74df25575957ffd4276bd6882b68f1b93307d796f1a69612a0c3d6e28bae5863847b1945979fe12b0e020500bb3cdd5785f7860228c9e4d21774b53bd4df0f5a3e97abd000ddb850979ef02becc7b68f7d87df3520c7bff9ce73158861fe07dc6a938b16a3fef05f79044cc0144a362a0e00af967cc09f1f4a444dfaf8c14a45bd7524c75d400148f35711a024dfcdcc8113e8777216673688e34d40f7da0b67aaafbeffaed2a07a7b7572a4d3c716f8cf391d3f5dc7c8f336adc905119a65e6fd1e3c7e47f4423de18921a0a81b1a7d2ba3af63f2d3111fc426182f329ba43db80ae2d84ae7d430668dc1fe0f2568fa61da3222de789bb73be04a693b643b4219ca83316b58973dcd7d7fa699f72a56dde37404010defa8befc42ddfc13aff7aeecbc11530230d894788751ea329f8c0e370faf4ed91297d577b912a3010103a7f477af138afb72347e3e96eac26a9cf72293d4cb1c7f45c5fa573aa9e6ce87d18c77f157f4667246dc5455edef91b084e37b91291e60fe2c139f12032c5b6c55075b18b79a40849583d91ecb92c4add5fa03caf2bf4388927cc8a3a24d803f9718f4e64edc5b74b1eb70e97d52f8e9bcdba7087a27c4043787b8a8901ca0c3ae5311cedb4691b1bfa531cc34", 0x800}, {&(0x7f0000dc1000-0x3d)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503bff7f00006186619b089a727a2966", 0x3d}], 0x2, 0x20003) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f000067c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r4, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r4, 0x4c01) fcntl$getown(r4, 0x9) mmap(&(0x7f00003c4000/0x3000)=nil, 0x3000, 0x800003, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 08:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3f, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0xf72, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000123000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x10000, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = socket(0xb, 0x80000, 0x6) sendto$ax25(r3, &(0x7f00000ca000)="b8999a06ac68b34f2f2323ad000000fe565a5e2f53553af5cf4bfdc5216634e7fdf3da4c8048013f691cee43c944ea91e720d954038b3c7278c2a679d0a15c1abf0e8dcb880d3ef0a88753b48769d93f225a933e60a562f2e1479193", 0x5c, 0x4013, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00009cd000)={0x0, 0x1}, &(0x7f0000663000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00003b6000-0xb8)={r4, 0x9, 0xfffffffffffffffe, 0xc4c, 0x3, 0x0, 0x3328, 0x2, {0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x9, 0x0, 0x3}}, &(0x7f000019b000)=0xb8) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00003b7000)={0x2, 0x4, 0x8}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000849000-0x4)="2f6465762f73657175656e63657200", 0x2c00, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000d6b000-0x17)={&(0x7f00001e6000-0x10)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000c8f000-0x80)=[{&(0x7f00009cc000)="", 0x0}, {&(0x7f0000b22000-0x2c)="9ed0e308cec28f6acf6fa2c0db7d62fd965b78b07a1f10c5c7cdd27f334ac3825c91d3e8047ea243ff8234f2", 0x2c}, {&(0x7f0000a98000-0x56)="d6c53beeb75abdf77522c28b335d589fe7409d6dd9cfa33ac6ac26ebdf6fa3e62c9e3447dc7e0bd0729e0ac39fc0f8891ce7e166d73a11c4edc1617d30f3af928c6dced6e15e526624afa1f216933f3003e3bffd6f3d", 0x56}, {&(0x7f0000ebc000)="3fc8417650c834f7b7da0627027aebc013fca0914ace8b028e4102666578625a5755a37afae203507163e3", 0x2b}, {&(0x7f0000463000+0xa6f)="9a8c9f6dbd040f43b0739fd66ff851a116a379d40a437c2c5108661e48d83d236d466c869ef7aa9f9c6ac50053a9d1db19595c8b41420c86d8df5a6c4a25da5b79081d5b30dc380356ad1690ed8f3ece665391445daa5113e5485dac19991148fe59ca1c1772ee50f24ca74c6ddaad80d1f7a42aea96fe53f4b76333f8db15841f4c648279f07228414e1ac0316c4b939810e772fa88c4f253fd71c89f9fdc1c05b34124055fecf0f2ec6c4c3b061096ee33ab24e2ad4ebd12744ebebe6a4101f143a6799f98fb8f3183fc95d8528133797c509f28f0a7cf4d56a2110cbdb31d4d600127025ea74b", 0xe8}, {&(0x7f0000507000-0x26)="7c5c570c57878184804b06bb8f03c644610b28b182b594c00ff9ffc904360a5f7013a94d6151", 0x26}, {&(0x7f0000b0c000)="5923e98b26548777e69667c4a09036e51df90eae3a017c029a25782c5d420b1776360de4b9ed4fa9aa5b895d4fc18f6b29f037011c7df56da3bed74d35340732d3748ec190f1c88d4d8f214dc42152e3", 0x50}, {&(0x7f00001ac000-0x50)="ceee12701f7d04d041ff92e7d74641196dbf82ef166a5b8969f498b6308811b878602dcbfd12eb4b6e776b40b8a48ec037e0cb7ac94b545c226d14897a1d3f1a9c0fbad5807efcb5b9b93ecb6f50d418", 0x50}], 0x8, &(0x7f0000e66000-0x2b8)=[{0x60, 0x117, 0x5, "997d3fda87b3eaee7a71b79bdeb490d11b37dfc65e809ef19068be32a9938cf1472ec636a584ca2ca410ea513207e674e674f338ee59be9110f47df081f738109eb51e508c751f625f2379a528"}, {0x110, 0x84, 0x1, "4c9280b09dc34f285367cbd7401b8d1f9ea7b8385f09b921aada93c6d12628076d60a87090d99065395d674a8badabfbc1320965b78fd8d18ebbeab271b30188c0d40b772b2416a56409c5d3d1c95b72552b409abba0a8af16bc548c0a1bbe196e9642523bb9b35f9a76f801c5fc9c433ae4d63fbe918c0219d6d491090301699962fe65fa7e860be1517b3e75cbdc319db9cf86ae9ac31c99e4b9262dc3d170495d06261978ef22cbbd75af150b3921a86445ee5ec7c151377ccf136db103c90204aeabde032f77c4784415c0a4b9b17e10b930079b4fae47ce154d8db22697703678e016fae7203a9199c82242f600cd0d50cf5ebff2723b"}, {0x48, 0x113, 0x3f0, "76fad9a29c434f6c9dd9f09c50eea48d6e51e09d89558fcd35e866aef43cf3ffa8c72f367d02e7ea4e52aaa952731c3774571df170620eea"}, {0x100, 0x11, 0x200, "49e437094b04fbc273d42225649a14af3cfaeb81ac69388efc028b115d94ca4ee3b192bfefb282471c5c7aaeb989489e6c4dea1fa35c4e59ec04ca50ff2ff593a87f0e43784fe150369da095d1da893f17fcaadfc86d9618a152ef9c310cf06a13ea87f72a46aac8a2b248efeefe5fba098f8b4064c58066c38a9dfdfb1fe7d87aca98aa9b10809d4f37796fee638292efaea444bede0cf816d4eb2442ab25db694b5688eacd0cafdc512a75445067cf006bfe11a6ae4f33f712c38f010b90aa09bfd55bc918d6cdc9ac738dafd354af6974b87a2f33fc598f8ee05663bf17e56d8ed1845504db6d30db984cdd50da"}], 0x4, 0x1}, 0xb4ffce4e80eb7c77) r8 = msgget$private(0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r8, 0x3, &(0x7f0000001000-0x11)="0000000000000000000000000000000000") ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000305000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00004d4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ca000)=0xe8) getgroups(0x3, &(0x7f0000fd8000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r3, &(0x7f00006b2000-0x38)={&(0x7f0000c87000-0xc)={0x0, 0x0, 0x1ff, 0xa6a5}, 0xc, &(0x7f0000e00000)=[{&(0x7f0000df1000)=[{0x93, 0x1, 0x801, 0x75b, 0x9, "5e9c64b0f344368f040d12fff9a80bd643a2ed411562a7dde8d962f3062028c8f43150e60ec22678227d140643c342b14864284eb17ce7066e20e59d06c335b8ab7d7483c5d8f069a86c79e5b844fee52ba248a9bcf2da6612e5f91133916ab24cb38099ccab620ce17b7182a538cc7022aad598f0f73bb20d852cd7a8fc73e89ded5c"}, {0x70, 0x1, 0xc00, 0x7, 0x0, "f4feee7ffcdc524d3b2994753c8051055cba77b64fb91023b287a9c8fc369d091c588f203a5eb41594a6d5af5adaf57c2d34f99d03aaf6646af2a05594565386e93ea8572171e64b9e3100229478982e7f341b1b5f14a0415b57900641625007"}, {0x108, 0x7, 0x220, 0x0, 0x4, "2ae6183539aa6faa20b4138ee8b57490e003e0283d2e24d265449888c55e0849318563e7b7fc78bc9a9ddc28eb996dd381d2d41871c99871af7092a4dc728bb0ca9d4a0439e2c44e48e666fbb0c629549d60f080b1442b7d3a33af8a7f69242b2f2a87df1f7bf81114d10117ed92379ca82421b64ca798cb2017f4f9b49aa5135f4cf8d82f586ec37fb9b8d5d448f7837c684770a507f6d2ec96399f7bad45f2a4d7cb8c07dff81b53a120242c6200b262ec79278a54cb6c78bb1d7dd72bf4fc23dcdc154c2d5d32f29a742439c0b5273782361edee8a85b854f71600142720c1c296cee226a1edfaf42d508a306829338409760e277edf5"}], 0x20b}, {&(0x7f0000dd4000-0x171)=[{0xf8, 0xab84, 0x310, 0x2, 0x8000, "483862562aecf9b3e7560fb3c80bd2f35c2aa8180efaba34e544fd4a68c42580cd65b52432c9b569501a73c284bed3e35c9e84f2ba8efe9ea929cec2799485ade9bd4061b3f8d9ab313fca36669c59998b8788ce6b7b4811325c52fe8e2331a808e86f2a62fae0c33d65b5b5b1af67e5f8fef0fdf36fc970e1ba08c5f9fc52bb0ee803eb37027f90c53ef064fc61208b6e8b33981b95532b79e1bf2bebb50b5df7b92cac9bec6ecb8739447c24e592b1f4fa77764111ac15b989397a29fa84d98935cb4a8eb89526512b4365cd046f1c8806b2c4b8abffd155ff30f108f87cba294bfe931c2f93db"}, {0x79, 0x6, 0x200, 0xe747, 0x8, "92cc27554801c3ccd3b3a9d1210f30c6eaf3d6523ad9b8ea8040809c26ff66d439f11d928e2bcaad8792e8b41a5f18a97c6467dc25f6bc65951abd9f8ee519d8dc01dc749283f7d44097709fb422f8a892cabe5759676116c687c260a6cfab3947c597c7b05aee1204"}], 0x171}, {&(0x7f0000680000-0xa0)=[{0xa0, 0x1000, 0x100, 0x896, 0xd9, "6f9f6d8614a5e36d6ad36244018c9dd2364bd29efe2f56ee928ec4ece2d2cf9a096dcbcb20d2959e0def5673952ad9efcb417d9d045b5ebed5eca0469bde588dc6988e350b60af5e9d99c621d2b431f7f84b04468d6a6e49aec0ce147415237ed99e5bf14a7b7f9af1d4c9d485849a226651353c54c03d6610e0265c19db0fded5997110b6a698a660c95246a81955b2"}], 0xa0}, {&(0x7f00009c7000)=[{0x42, 0x81, 0x0, 0x6, 0xc3, "1b9041271487b06dda0d828f35ef36ae975940dd46dec91bf7edc92a26d4f3bd1931ea9da30788057cb502e48487327762f5"}, {0x32, 0x800000, 0x2, 0x0, 0x0, "c26fc969e8cd38e9526d850e48a972d84f5aa4d7d37da872e6d06dbef55b69247733"}, {0x68, 0x9c, 0x30a, 0xfffffffeffffffff, 0x400, "6875e814dd532fe89c9b12871b9d12491a2e3b5e6041c11374869c082c94dc488ab90857a6ec1bb824979619dce19c35e3304e83d752a95eadab22ef9fe3a05616f434af1dc45c3ec6dd8ad4327c3dc6ce023ea407dbf982"}, {0x5f, 0xffffffff, 0x200, 0x9, 0xa50d, "20fd08acf3664919aeed164c231991d871bf4e09072d3641f3003a130cfb515f86448a0aa15df4926d709189a9fbefb0ff7f0d30bc36dc8a7a6926acfe11f3ec084bd15068acb6a596623d4ce8f1cd"}], 0x13b}], 0x4, &(0x7f0000859000-0x48)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r2, r1, r6, r0, r5]}], 0x2, 0x1}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = getpid() r13 = getpgid(r12) getsockopt$sock_int(r7, 0x1, 0x27, &(0x7f0000ccc000-0x4)=0x0, &(0x7f0000c89000)=0x4) rt_tgsigqueueinfo(r13, r12, 0x5, &(0x7f0000e90000-0x10)={0x38, 0xb432, 0x3, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000066e000-0x10)="2f6465762f73657175656e6365723200", 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f9f000+0x48a)={0x0, 0x8}, &(0x7f0000e1e000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r14, 0x84, 0x1f, &(0x7f0000fe7000-0x98)={r15, @in6={{0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000004, 0x0}, 0x98) r16 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r16, 0x10000089f0, &(0x7f0000e25000-0x1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) accept4$ax25(r14, &(0x7f00001aa000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fee000)=0x10, 0x80800) 2017/12/01 08:49:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000065d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a57000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000dcd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r2 = socket(0x50, 0x802, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000660000-0x10)={0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00007e3000-0x4)=0x0) close(r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cad000)={r4, 0x80000, 0xffffffffffffff9c}) socketpair(0x5, 0xfffffffffffffffe, 0x7ff, &(0x7f00007e6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f00009a2000)={r5, r3}) socketpair(0x89, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) connect$netrom(r7, &(0x7f0000398000-0x48)=@full={{0x3, {"6e3737b79820c0"}, 0x8}, [{"00f307000001ff"}, {"09f8ffc3021028"}, {"cf73e951f37644"}, {"2a71b4f3d1e867"}, {"f9f0bffb6e2371"}, {"cac081000000e1"}, {"9e78538a7159dc"}, {"89846093639d74"}]}, 0x48) r10 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r10, 0x89a0, &(0x7f0000ca7000-0x10)=@generic="f7a52e49b2d837e69de484309b05e51f") ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000a6f000-0x8)={0x0, 0x0}) ioctl$fiemap(r9, 0xc020660b, &(0x7f0000d07000)={0x0, 0x8000000001484, 0x2, 0x6, 0x0, []}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000183000-0x8)={0x0, 0x2}, &(0x7f0000300000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f00007a1000-0x8)={r11, 0x80000000}, &(0x7f0000a41000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000048000-0xa0)={r11, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd, 0x7, 0x8000000000000080, 0x8003, 0x840040}, 0xa0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000f41000)=0x4, 0x4) getsockopt$inet6_udp_int(r10, 0x11, 0x65, &(0x7f0000751000)=0x0, &(0x7f000023b000-0x4)=0x4) write(r10, &(0x7f00003fa000)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) recvfrom(r10, &(0x7f0000621000)="", 0x0, 0x4000004000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x0, &(0x7f0000abb000)=0x7, 0x4) r12 = socket$netlink(0x10, 0x3, 0xd) writev(r12, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) [ 61.975762] device gre0 entered promiscuous mode 2017/12/01 08:49:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd(0x80000001) splice(r1, 0x0, r0, 0x1f, 0x37371c20, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000021f000-0x4)="1b040103", 0x4) fallocate(r3, 0x0, 0x0, 0x10000) ftruncate(r1, 0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00009b8000-0x4)={0x0, 0x80000, r3}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000b2b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000821000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000f5000-0x6)={r5, 0x401}, &(0x7f00004aa000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000bdf000-0x108)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1, 0xa1, 0x6, 0x6, 0x80000000, 0x6, 0xcc5, 0x9, 0x80000001, 0x1, 0x3, 0x1, 0x80000000, 0xfffffffffffffffa]}, &(0x7f000033b000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000020b000)=@assoc_id=r5, &(0x7f000057d000)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000069d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000207000)=0xc) setgid(r6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00009a5000-0xc)={0x0, 0xfffffffffffffff7, 0x30}, &(0x7f0000c72000-0x4)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000bfd000)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000fb000-0x8)={r4, 0x0}) pwrite64(r0, &(0x7f0000de9000-0x61)="2d940eb211b0554f62c78e387d44eb1bd19f9856194b357a2c7683b5913796b2f7c546ec8f62d2b8dbf1002cef17cb700739d258b628b8bf329dbfeac9867e37547527dcd5a527f3fc01cdc94af6e5a52e1bf1b86eb7a386c955a2d9cc9c6aa3", 0x60, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f000000b000)=0x4) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r7, 0x29, 0x30, &(0x7f0000951000-0xfb)="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", 0xfb) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000800000-0x9)="2f6465762f72746300", 0x2002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008c7000)={0x0, 0x2, &(0x7f00004a0000-0x20)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ba1000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f00009b5000-0x8c)={r9, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 62.081315] device gre0 entered promiscuous mode 2017/12/01 08:49:50 executing program 3: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x9, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0xc8200000) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00001f3000-0x1000)="") mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000f60000)="2adf25f7f5b61d887a177893665af70206000000000000004bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) ioctl$sock_proto_private(r3, 0x89c6, &(0x7f0000fe8000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000fe8000)=0x1, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000be1000)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000577000)={@common="7465716c300000000000000000000000", 0x3f}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) read(r1, &(0x7f0000926000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000d54000)="0108ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544d953cb06028e93f10cdb8a3aa110e879", 0x2c) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000c2b000-0x18)=@generic={0x5e, 0xfffffffb, 0x800000000000001f}) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000ed000-0x4)=0x4, 0x4) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00007b2000-0x4)=0x21000008, 0x4) mmap(&(0x7f0000000000/0x786000)=nil, 0x786000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000001000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) [ 62.113643] nla_parse: 8 callbacks suppressed [ 62.113649] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/01 08:49:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000082e000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000020e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000028e000)={0x0, r1, 0x400}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d3c000)={r3, 0x40080008, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000e0d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f000080c000-0x8)={r5, 0x1}) r6 = socket$inet(0x2, 0x4, 0xb24e) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f000071e000-0xa)="2f6465762f6375736500", 0x40000, 0x0) openat(r7, &(0x7f00005ca000)="2e2f66696c653000", 0x902, 0x20) sendto$inet(r6, &(0x7f000019d000)="94f1e61dfadc204cd5c2a11c30fb714a96359b4f2cd55f", 0x17, 0x4000, &(0x7f000093b000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = accept(r6, &(0x7f0000f2e000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000ef9000-0x1)=0x8) bind$inet(r9, &(0x7f0000852000)={0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r6, &(0x7f0000598000-0x200)=[{{0x0, 0x0, &(0x7f0000b5c000-0x60)=[{&(0x7f000037f000)="", 0x0}, {&(0x7f0000d4d000-0xa0)="45abc5de0838f549a1f353b122e211cf84b6adbc6ce4638fa06c27b5254f5fa636ab5b0c5358d7de866976947ddc41dc39a965addaef936734b4f204805670acc17ab79ad03ae20f7b71b8e184696b810a92a05b6165b4fcd9ce381ee602e12743cdd4fead0af7beab35738c668fd283108ffd191f15de24a308a65f914bc92958688fe1df4a915b4b9bf7cae3e1a64e4156c16f3f67eee7022ab7e6028f42e1", 0xa0}, {&(0x7f0000183000)="", 0x0}, {&(0x7f0000865000-0x5e)="779d077b7eb93ee076bdfb1f25741fd2299b1c41371a01db71519f357a505a03f407c6506f47eb4d5980645f2b65ff44d4c4584d26c77650fc9cc04909659fb74c0966075541f1df98d12dd4617f727d5f930f39e8935f0336e3b74aa825", 0x5e}, {&(0x7f000069f000-0x6)="db5c318a6877", 0x6}, {&(0x7f0000ae8000-0xb7)="5bb5e3566f6fc360bec72901d7534849d02019be9771bb1f1e0850cf4c64da81a7d1c72908c8e092a6c5d6500e0a71f713fc4f59d6616dd775c6607f6d65f0651060e29bba472d0748ae986c9b4f80b93fa0e0da726cd43b6fb70cba1653bf3ee8f54553fc439c3b270246e45be12f9e2aec1a2aaa36b03fe5d6eb76ffbf79cfa0fd6b3e6d97bc4fcc6d280568dfd2f69a328818cc4eadb4fbaf21f3fe88f4b70f8d1f7508e3958ecc6df6e8fe3b32625be465de7a5098", 0xb7}], 0x6, &(0x7f0000136000-0x178)=[{0x78, 0x10f, 0xfffffffffffffffc, "dee8fc4d89e227db8b79e8a76b6056434e99b2a28d0a975e05f20b0a1d4941f461a6ef3bedaaa42aceb159e0572f8db249417ed72f8b563c761a5e60c8ad9a6a50784ee07ecf5a50eda24061eb5c21d7821a0887667b617f725e19dbf7f383b770fa139072"}, {0xb0, 0x11f, 0x8, "94059b3f75106a0f0172c0171248222f665168039aecac3e38d9c305a6089e471785cd782793469693248de83d1a29d27ffc62f1762bbb6a7b994ee6aff59a99dca462d0817ac7e567e8b8a0fe390c7f75d10df31eb5806901d3a1fdb9f97c59cce5a04c5bbef26dcc2872155a47e210300406fdb5a3ab929af0a59ac4ae240ebe46093178d5665e4f2af342d5adc5d2db3b44a1530e7a0d8e201cc4eb"}, {0x50, 0x119, 0x5, "96ac1a033dac104fa90988519de669c9063c6eb51334cf8b582fe2bf2baa22ab7f8daadd0c4d36859d7ffa9e28c473dfc527d9006a944c1338ccf522"}], 0x3, 0x20000000}, 0xffff}, {{&(0x7f0000d06000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ea000+0xc03)=[{&(0x7f00004bc000-0x1)="2aed", 0x2}, {&(0x7f0000b47000-0x9d)="a9ded40d9e3fe6eb245a7058205e78f03726a8ecbf5507b37d7772c82c789fd615c8c16115ad158c210cd5c6225dde8841ec972fe316e3f8ff0f900ee253da48ddf4973c020b78860a45f9ac44f46f3d11394547db4653ccd81eb05e1ba739bdfe153bcd4dec0551545a3d59d956cc38b9dcbb13cbad8420e8b1fd4f8d350d74a04225b8e98fee7c2044c4b1c84eb8f4f748174ec1dd5e0ea4c3e3d319", 0x9d}, {&(0x7f0000e77000-0x6d)="c03680766ef3125f1e14a8373ca7513d215d89aaa3f7f5bc9d6f1f126ce72bb3d7bfee3baae8768fb4f037a93258b67f25af0e8922cfd86cb91f82022db2ce50996cbc8cb7e866e1d5f560a7819cafe50b3d7978b41f29dbf41c85ccd6967d5c14344ac0b6a81929475245d678", 0x6d}, {&(0x7f0000dad000-0x2c)="f12f2da3319fe4779bef0b9687709a5abf582bcc57f19887c98d79552aadbe378498a62a943b4284dc50e75a", 0x2c}], 0x4, &(0x7f0000fb2000)=[{0xf8, 0x100, 0x20, "f63922a55249d9fa0b7c8749b057dcb913e4eb67d38e82f8a2c09901e70b86c6c856fa63dca0f0db99b1e16f02a95fd1120925cb27220c327065176de02265283c62cf395f4aa5f31ac578c3de3428c616aea2fcef528fd54c651748ee2a3753176bac0cdc77e08ed8890310308e2ab21db8523c9eae9f23186a9cce5e6959dfe144ad24b4c2af7db263d08ce584fe397c65a585328cfabe46ce06dccba6fadda97cd4f37240e45a44c30deb7bb7587cb661307985fda5d669bdff466351a300d4eb78a582773404022271ae3eb9e70afe7d6328ce1fde16c3b47e754d98735a29"}, {0x60, 0x114, 0xd1, "e324befbd20d3c81a813274da2de45d05a7869f7414dba40ae788a4693ba147bca60b40651aa7bc5b1c1ca3132247309055f90368b57b4934b2e590e6a82fa17942112e7d52cc085397f791c"}], 0x2, 0x44000}, 0x9}, {{&(0x7f0000967000-0x8)=@sco={0x1f, {0x9, 0x9857, 0x2, 0x8, 0x8, 0x10000}}, 0x8, 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{0x78, 0x0, 0x7fffffff, "d0784f95a9859d0f875e2b3a42eb14c26820fa25710b0b921daed436c2b047d86e1f4caea53633b67be3c5175fb2350268e2d7fd90d98b0242b6a4082c31f88004afa207d23f76391438990d75459e0c3833e251c6a0e98eadb765f0907fd71d71f6d7d983"}, {0xb8, 0x1fd, 0x5, "4b1789d8d6dd8485f53c56cadb3cc148954451dbe8a0cc0fd4beeebe86df1341b1b9008e6d94438e7ad2a6251e338856b166ead6fd8dad4432b40dd9cc052695491dd1cff3f807c40c79ebeaba442431d9a4c990bc182ece0cca3bd2313146c524dbaf6ec6a59512a9d885788fd6be91e7aa3fc48c96ef1148c292bd773fd37bb899ccb7c4e1c0bc507cc6df79fb00f8aeec87ba3c92e800fb9245dae30390f400a7a3"}], 0x6, 0x10}, 0x1}, {{&(0x7f0000898000-0xc)=@nl={0x10, 0x0, 0x59f, 0x9}, 0xc, &(0x7f0000536000-0x10)=[{&(0x7f0000d7a000-0xf2)="a90e0d247fd4a46b810bb409715e0b38f9fd42b2f2e51cd01db29a8eef50c056a6a2efef0f6ce0148a04566b23ff6e913eff0e825b4b54325647f05ac6494394c6e5bbb9911b51c2451081fc88a03dcb2fcdcaa147beb4b26b26523327f6bd0462ada8c3f6e7d689d2e7e419fb2243932275e413f3dedddadd3de8fa9457ca9cdb84252db966778068aa3132befc3c6f4b1b5bc300b49a618d15c41b6a777331db288bbbe003f394a699a47028e231df50d27b711dbbc0f6ca4d9d813986e793250eb364b4a0c510515ca98a3de0e370426686ceda4e97a5382012c672333f92d31f221b74b3d136d2449c2631cb3f652173", 0xf2}], 0x1, &(0x7f000096e000-0x10)=[{0x10, 0x113, 0x0, ""}], 0x1, 0x0}, 0x80}, {{&(0x7f0000cb1000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002fc000)=[{&(0x7f000080b000)="acc4454a63122b417ac655bac122ed1a8b0342ba6458100a91521f95977319f735304286d77ca1a7fafa6889fd6c3e8b60a347fbe8249b6819e29cd012c4b22ca86afd284dcf50e9c587f2e15f666cc104334900b9e0f6d9399d2abb7592d06013d312f993550acbb760feffe2a6bc17f91d4fab2e23b34189b823b3c1ba0b94d9c1f54158b18edbf15ca9225915f653174041afe6797966e307d55753a5ff9577746ecba521963cef484d7bb48858361494d857c3c03d81a5eba69a797b5a31d8eb344fe071b89492bbd711c5dc572f4b6d60", 0xd3}, {&(0x7f000073c000)="e417fbf71f4c94f771d578ca4b4a17baeddd344ddb44e6786b94c2e7b5c4cc77b9c486d21cd9502c7653f6f50b69881decabb332a4217fe46694c440dda8ec0f440bbb5562648377b280d7b763232b9145607638e3511c36a53215eaa4bdf2f22ca180d11ebca9217e0ab1542067f83fd49bee51da8323be65a2683fda3fb46db9e3398d704fb62c17aad539f0c94cd7edc3a1802699913ff252d2217ceea15ffd0da7ef5a", 0xa5}, {&(0x7f00004bb000-0xbf)="020a64bf3f0404cfc9a5b0495a4860098ec0e29f6f438e5d82fb56810cb4577aedea72dd6150efb5eeba714fc7422999ea52df99ff7317cc85367649e023d2ef18fd857d26b4010d95d7cd377796a124078f13e02653f520d19b2d3054cb612796eb9cc961e1398bb1a068482ec6d7c2a8f33c6806d8b1b72ad2cf14cbce0b90a3754b696491880b20305d5ab9349cb9b97dc4e5b81fc325ccc6f91754bf763ab3e75b515cbd45174f587c9330c2ddd4f39c578e3a4934ab907b5bcf26c1e6", 0xbf}, {&(0x7f0000953000-0x38)="e2fe46248d6a87513c5b249954fdc359a4fa595387168157cf83aaeccb5205812f330f9efbaf5e6a412f59653a9200d3de290d5939f43f91", 0x38}, {&(0x7f00006b9000)="1e969c5a6597a45b983450a3f3bbeb2f002858e7a1a0db69637603b25d32dc8f338835ca803ee261c34210e7a17aa7cb69b69aed1a70644c42afdb163b937da8ea64b7d316cb68dc3360d940229b472038bfb06d25c15692d8cc515796655f41a2bb18af9e432bb123836c0ba3d67d64153044e90fe2054568dea63b468e4d15d3a5f520fe33df5a274adf63e3e8663688eb0a7c2fa599abb78c9220d1", 0x9d}, {&(0x7f00001eb000)="4bdb9a3691a35147a02cd61a9d4549f741d5410f6ea4118ba197559f3fe66e48272669f96bc041479155a82ada0cc51cf2a785194166bbb4c78f5219a5be85e1464fae8bf8a89665bd6347ebca733e15c53aef64006032d51dc20710c85dbd92193ea0463d8b107536f9861f7d678f10c33dda37b66005bab25b", 0x7a}], 0x6, &(0x7f0000495000)=[], 0x0, 0x40}, 0xffff}, {{0x0, 0x0, &(0x7f00007d9000)=[{&(0x7f0000e2c000)="a04218030dae3218ef5abbbddb6b711840a35d8f9a97fede81a22de95c0f6b494a62c57b052510cc330d99432d0007603dc47f36ca71a0ec212c5be65647feb1e54a7531", 0x44}, {&(0x7f0000110000+0xd8e)="dbe6f98d495ac56520fad8c954540daa073f25986de61546bcc1a634aa283a4a1dcf7ce16ee45c3dec17110673d1224d2db627611c7a15cf6f6bac3564c2f71ca9c8c2c1b666a72b30cc87e178b6d3d763633f49dca8ed46f9df513bc87f8b105222f91e75447156a4fdc7b5769b20ef518148cfdd8b76a5a56b1b748510fd55dcf7172f461cd0fc5add8947e19490f4b2f2b6a368569707c7c5cf1ba10cb1d15c7a1ece1821a0720e0a6167a13db24116d7f5a9459fabcc3a56475d09fbb55ba48792e6ef129d73d451b6ffbc0d9d5a1fb320f76d6c45", 0xd7}], 0x2, &(0x7f0000f55000-0x150)=[{0x70, 0x29, 0x100, "1f61be451dd600542e5c0030b82465201234d417f0d48a8dc3e67a87e6afcab314fb5defcebf7d61a059b21060533a6a3d159604e8c143d3a240584bcd1ad28d0e11dd89138a3f6ac302a7a30dab12d868984c9e73a5c41b86a2be362e"}, {0x28, 0x11f, 0x10000, "3faf8d27e0947912a9f18d5eaf4de267f8123095ef"}, {0xb8, 0x109, 0x9, "61612e28b30f2289e3be5a05c1813fa2ad18d6579e81b212b474901311d29cedf8ebf220318c0892f58ad69fbe2e31be3adce353422704a4f8dbde3e92199423a2ce5cf279d068f19a67ca81f21be9e23f05a06173bfec725d5a2e2763adc3b6b75fefe3ba1d27c4e8542bff5f3509f7f4549f4cc69f77f583fb8a3ec5227eff13806779f8792a48308084402dacfa599a70c0f6f395ef2899df2a1bcaffb3d8624714"}], 0x3, 0x800}, 0x21}], 0x8, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000f89000-0x20)={0x5, 0x3ff, 0x8000, 0x3ff, 0x1, 0xfffffffffffffbff, 0x8, 0x2, 0x0}, &(0x7f0000eb2000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000d8b000-0x8)={r10, 0x5}, &(0x7f0000a41000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000665000)={r11, 0x1006, 0x1ffffffc}, &(0x7f0000406000)=0xc) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000d4d000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b8e000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_buf(r6, 0x1, 0x24, &(0x7f0000f65000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003d1000)=0xbb) r13 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f000061a000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r13, 0x84, 0xe, &(0x7f00007ce000)={0x0, 0x5, 0x1, 0x7d, 0x2080000000000000, 0xfffffffffffffffe, 0x1ff, 0x6, {0x0, @in6={{0xa, 0x3, 0x13, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4f0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x25, 0x6, 0x5dd, 0x8}}, &(0x7f00001d9000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000913000)={0x5e02, 0x8, 0x210, 0x7, 0x3ff, 0x1, 0x81, 0x1, r14}, &(0x7f0000508000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007f9000)={r12, 0x80000000, 0x38}, &(0x7f0000b51000-0x4)=0xc) bind$bt_l2cap(r9, &(0x7f00006e5000)={0x1f, 0x5, {0x3ce, 0x1d, 0x100000000, 0xa7ed, 0x101, 0x4}, 0xffff, 0x3ff}, 0xe) socket$inet6_sctp(0xa, 0x9, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f2f000-0x8)={r14, 0x400}, &(0x7f00007ab000)=0x8) write(r13, &(0x7f00000fc000-0x26)="24000000210025d7001c070400ed1920020500000000000000ffffeb080001005ffd6ae09041", 0x26) 2017/12/01 08:49:50 executing program 7: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000034000)="2f6465762f6877726e6700", 0x94046, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000005000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000002d000)={0x0, 0x0, []}) openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)="2f6465762f6b766d00", 0x200000022000, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f000002f000-0x10)={0x100, 0x7}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2202) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000030000-0x68)={0x74, 0x0, [0x7fffffff, 0x1, 0x6, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() gettid() mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000010000-0x50)=[], 0x0, &(0x7f0000034000-0x60)=[{&(0x7f0000025000+0xbb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000003000)="00000000", 0x4}, {&(0x7f0000033000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000005000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000015000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000033000)="", 0x0}], 0x6, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000031000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000031000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000009000)=[{r1, 0x10, 0x0}, {r2, 0x20, 0x0}], 0x2, 0x2e9e) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000032000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(0xffffffffffffffff, &(0x7f0000030000-0x40)=[{&(0x7f0000031000-0xfd)="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", 0xfd}, {&(0x7f000002c000-0x1000)="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", 0x1000}, {&(0x7f0000032000)="4f89cae5a7e97b80add56e81419f2e", 0xf}, {&(0x7f0000030000-0x6c)="f92732eb361174f51b2dc8269f276bddb5083acf564221c13ca6949cb53b2a4217a63480afb5916b13cff29a6d640c79c471044fbc2e55979ee949ab00c6ae027c33866c1053bed1a05dd1a44a2d23841f9710eeb60869f8788a3ff30fa464487f42a0737a0cc8eebff507a1", 0x6c}], 0x4, 0x80000000000000c) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000036000-0x20)={r2, 0x5d, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r2, &(0x7f000000f000-0x8)=0x401, 0x8) 2017/12/01 08:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000043f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) socketpair$ax25(0x3, 0x9, 0x4000000000000, &(0x7f000025f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00001ea000-0x4)=0x0, &(0x7f0000121000)=0x4) socketpair$llc(0x1a, 0x5, 0x0, &(0x7f0000c33000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f4f000-0x4)=0x0, &(0x7f0000d35000)=0x4) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet(0x2, 0xa, 0xd5e) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f00007b9000)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f00005e8000)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000615000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = accept4$packet(r0, &(0x7f0000853000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003bc000)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000eb9000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x1, 0x7fff, 0x81, 0x100, 0x7f, 0x80040000, r9}) bind$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0x7ff) r10 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r10, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0xbc, 0x0, 0x200000000000002}]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000a2d000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000721000-0x4)=0xc7) socketpair(0x1, 0x8002, 0x100000001, &(0x7f0000229000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00006f6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10d45df8, 0x0, 0x1e4700000000, 0x400, 0x81, 0x80400092, r7}) sendto$ax25(r12, &(0x7f0000501000-0xbf)="1c9b1c240261392f71ab35813fad3e7181eb73ee9bc353d3c0a4c75282452ca18007b2c08533664ac474c56f62fe029c987f0000000000001d2a9f1cd679e0e3eda76784db07b9971f28d4b5f7c1180435c057a31457317791d6face298f25476176f4ff9ba6dc7fecb8a79829db6cb3fceea379fab50f3d342a824a7915c03b4392998df58d51065e02117b0eeec9a20da2e606b2a45b05d3c18dc0a59d42376d35f95c489324379aac3bf8bc9b29eccfabf01513404df50a684433ab4c82", 0xbf, 0x4801, &(0x7f0000243000)={0x3, {"616fc569513692"}, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r10, 0x84, 0x79, &(0x7f0000b06000)=0xd3, 0x4) shutdown(r10, 0x8800000000001) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000da9000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000bcc000)=@generic="7c1a100cfe13cf3231ad7a8b60332d82") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000462000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r8, 0x894c, &(0x7f0000948000)=0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000789000)={@generic="7a85b50a9463e624cff8c41c8a93dc80", &(0x7f00004a0000)=@ethtool_rxfh={0x47, 0x8, 0x0, 0x7f, 0x40, "4bec79", 0x81, [0x3, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_IDLE(r12, 0x103, 0x7, &(0x7f000060d000)=0x407fc, 0x4) close(r3) getsockopt$inet_sctp6_SCTP_MAXSEG(r12, 0x84, 0xd, &(0x7f00009a1000-0x4)=@assoc_id=0x0, &(0x7f0000df2000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r12, 0x84, 0x11, &(0x7f0000176000)={r13, 0x4000080}, &(0x7f0000031000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r11, 0x84, 0xd, &(0x7f0000bfd000)=@assoc_value={r14, 0x6}, &(0x7f0000951000)=0x8) 2017/12/01 08:49:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 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, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xc52, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6b, 0x5, 0x400000000000, 0x0, 0xffffffff80000000, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x8000000000000000, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x1c) r2 = dup(r0) r3 = syz_open_dev$usbmon(&(0x7f0000e09000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x4861c0) r4 = syz_open_dev$sg(&(0x7f00004ec000-0x9)="2f6465762f73672300", 0x823, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000473000-0x20)={r3, 0x0, 0x6, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="00", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) timer_create(0x7, &(0x7f0000033000)={0x0, 0x2a, 0x5, @thr={&(0x7f000038d000)="cf744c257c2af89a62690a55cca4989a4458a561f88278d296da52b5e63fe8475dc86cb35e36e8f154df71748e8f62aaa47ef0543df12c8f1cf28486708de12f06268142c65d300f1b8dc731aaad9f2fff843032203053dfe1", &(0x7f0000d31000)="aefdb70f7124065dfe07d9b95a542e5d34eb2cbb478a2292d562840430722e12b6efcf3248ee94f21d3fc3c5a518f306"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1c000)=0x0) timer_settime(r5, 0x1, &(0x7f0000b24000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000ba000)={0x1, &(0x7f0000bd5000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x802, 0x0) r7 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x2e3, 0x200002011, 0xffffffffffffffff, 0x7ff, 0x0, []}) ioctl(r7, 0x8916, &(0x7f0000000000)="") connect$inet6(r6, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r7, 0x8936, &(0x7f0000000000)="") getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) 2017/12/01 08:49:50 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x2, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0x1, 0x80, &(0x7f000069e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x200000000000f, &(0x7f00008f2000-0x4)=0x163d, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000152000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400000, 0x6, 0x5, 0x3, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0xa1d, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r6, 0x0) close(r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r5) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f00007e7000)={0x0, &(0x7f0000dc2000)=[]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00008d8000)={0xffffffffffffffff}) getsockname$inet(0xffffffffffffffff, &(0x7f00008b3000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e86000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x7b2, &(0x7f0000307000)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00001b1000)=@ioapic={0x0, 0x0, 0x5, 0xab, 0x0, [{0x8, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80, 0xb6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6570, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5c, 0x80000000, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x114, 0x4d66, [0x0, 0x0, 0x0, 0x0], 0x28c}, {0x100, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x100000000, 0x40, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0xce}, {0x5, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x77, 0x8001, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x64aba42a, 0x3, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x100000000, 0x1, 0xe1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x9, 0x101, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x1acbdcdf, 0x6, [0x0, 0x0, 0x0, 0x0], 0x10b6}, {0x5, 0x3, 0xb6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100, 0x80000001, 0x7d, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0x3d8, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x1ff, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x20, 0x0, 0x4219, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0xffff, 0x2, 0xff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x50577c77, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7ff}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r7, 0x4018aee3, &(0x7f0000581000-0x18)={0x0, 0x8, 0xbeb, &(0x7f000012d000-0x7)=0x0}) getpeername$inet(r8, &(0x7f00006d9000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d4000-0x4)=0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000622000-0x9)="2f6465762f6b766d00", 0x200001, 0x0) pread64(0xffffffffffffffff, &(0x7f000022f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x1000002, 0x78, 0xd9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 62.225865] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 62.253814] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/01 08:49:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$TCSBRKP(r0, 0x5425, 0x8f7) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000079d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a89000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000389000-0x8)={r3, 0xfff}, &(0x7f0000b61000)=0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) [ 62.285297] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 62.299365] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/01 08:49:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000635000-0x8)=0x1, 0x9) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000388000-0x8)={0x0, 0x0, ""}, &(0x7f0000fbd000)=0x8) dup(r1) r2 = memfd_create(&(0x7f0000073000-0x9)="2f6465762f6b766d00", 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e85000)=0x0, &(0x7f0000d29000)=0x4) r3 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xc) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 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) r5 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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) connect$llc(0xffffffffffffffff, &(0x7f00008e2000-0x10)={0x1a, 0x0, 0x7, 0x0, 0x5, 0x53b, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r6 = fcntl$dupfd(r5, 0x406, r5) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000)="2f6465762f76637300", 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f00000ba000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = eventfd2(0x2, 0x801) r12 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r10, 0x4020ae76, &(0x7f0000081000-0x20)={r11, 0x0, 0x2, r12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r13 = eventfd2(0x0, 0x40000080000) ioctl$KVM_IRQFD(r10, 0x4020ae76, &(0x7f0000504000)={r13, 0x400000000005, 0x2, r13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000463000)={r13, 0x1000000000000000, 0x100000000000002, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r3, 0x8, r4) fcntl$addseals(r0, 0x409, 0x8) timer_create(0x7, &(0x7f000095a000)={0x0, 0x1c, 0x4, @thr={&(0x7f0000007000)="97bbbdd52378ac845da28a57741632b2b74be188c895a1b5d12717439d01b51c9399b928434976b63cb155c579fb1dc2d93bc98d50ff15e5a5cbe4b52288d099dbc2200c5ea3b04c96befbd6cdeb8458b7fac93999ca6448", &(0x7f0000590000)="484addb7eeb991e0aa1b53aa089a5782a8594b234a36f718f1a1d3f75cec1b4491ddda6ccf3c16a5d0ef18d4bd4a56518590"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008fe000-0x4)=0x0) getsockname$packet(r7, &(0x7f00007ae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e21000-0x4)=0x14) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000180000-0x10)={r15, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) timer_gettime(r14, &(0x7f0000027000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/01 08:49:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x1002c011, 0xffffffffffffffff, 0x4000000000000004) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x0, &(0x7f0000193000-0x10)=[]}, 0x10) r0 = socket(0xa, 0x8000f, 0x21) r1 = syz_open_dev$sg(&(0x7f0000eb3000)="2f6465762f73672300", 0x8001, 0xc0000) ioctl$KDADDIO(r1, 0x4b34, 0x5f5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) syz_open_dev$loop(&(0x7f0000ed2000)="2f6465762f6c6f6f702300", 0x0, 0x20000) utimes(&(0x7f0000c30000)="2e2f66696c653000", &(0x7f0000729000)={{0x77359400, 0x0}, {0x0, 0x0}}) r2 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$getown(r0, 0x9) r3 = socket(0x2, 0x1000000000003, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r2, 0x0, 0x2) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000052d000)=@common="69703667726530000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c28000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000775000-0x4)=0x28) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000060a000)={0x0, 0x4}, &(0x7f00002e8000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000669000-0x10)={r4, 0x4, 0x100, 0x400}, 0x10) r5 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r5, 0x107, 0xe, &(0x7f00001a0000)=0x0, 0x4) sync_file_range(r3, 0x35b, 0x80800, 0x8000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r6, &(0x7f0000a28000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = socket$inet6(0xa, 0x802, 0x100000000000088) getsockopt$inet6_dccp_int(r6, 0x21, 0x1b, &(0x7f000095a000-0x4)=0x0, &(0x7f0000d3b000)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0xe, &(0x7f0000210000)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r7, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f0000a5e000-0x38)={&(0x7f00008a6000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c77000)=[{&(0x7f0000f7a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x1, &(0x7f0000465000)="", 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000bd4000-0x5c)={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xc5}, 0x40, [0x8101, 0x0, 0xffffffff, 0x4184955c, 0xf35f, 0x636827f, 0x4, 0x8]}, 0x5c) 2017/12/01 08:49:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x0) epoll_pwait(r0, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x100000007fffffff, &(0x7f0000001000-0x8)={0x1}, 0x8) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000f70000-0x8)=0xc) r2 = epoll_create1(0x0) pwrite64(r0, &(0x7f0000592000-0x5)="b2f5fc7f10", 0x5, 0x0) pipe(&(0x7f0000045000-0x8)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000a42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000da5000-0x4)=0x14) stat(&(0x7f0000859000)="2e2f66696c653000", &(0x7f0000f33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f5d000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x40, 0x2, 0x6, 0x8, 0x80, 0x20, 0x9, r4, r5}, {0x1, 0x9, 0x9, 0x8, 0x6, 0x200000000000000, 0x800, 0xc385}, {0x3, 0x1, 0x100, 0x8}, 0xaa7, 0x3, 0x1, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x8, 0x0}, 0x2, @in=@multicast1=0xe0000001, 0xa2, 0x4, 0x3, 0x80, 0x20, 0x8, 0x200}}, 0xe8) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_proto_private(r6, 0x89ec, &(0x7f000044d000)="6cec9944c2d3f1cc5b48409316a4a8c844b01fbfee78a165898a65e7052fc6234ecb3b2bfbe07df8f2") r7 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r7, &(0x7f00006ca000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00006bc000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) signalfd(r7, &(0x7f00002e9000)={0x7}, 0x8) poll(&(0x7f00008c0000)=[{0xffffffffffffffff, 0x4, 0x0}, {0xffffffffffffffff, 0x4, 0x0}, {r2, 0x0, 0x0}, {0xffffffffffffffff, 0x2008, 0x0}, {r0, 0x9688, 0x0}], 0x5, 0x1) 2017/12/01 08:49:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000979000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@common="73697430000000000000000000000000", 0x10) sendmsg(r0, &(0x7f0000a45000)={&(0x7f0000a86000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000f59000-0x18)=[{&(0x7f0000e2c000)="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", 0x598}], 0x1, &(0x7f00008f9000)=[], 0x0, 0x0}, 0x200007fd) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004f4000-0xc)={0x3, r0, 0x0}) execveat(r1, &(0x7f000032d000-0x8)="2e2f66696c653000", &(0x7f000026d000-0x10)=[&(0x7f0000d83000)="73e974300000000000f0ffffff0000", &(0x7f0000990000-0x2)="7d00"], &(0x7f0000dae000)=[&(0x7f00008fe000)="80729e0000000000000000190000", &(0x7f0000ec7000-0x10)="73697430000000000000000000000000", &(0x7f0000b65000)="5b65746830766d6e65743000", &(0x7f0000109000-0x10)="73697430000000000000000000000000", &(0x7f000027f000)="00", &(0x7f0000c4d000)="73697430000000000000000000000000", &(0x7f0000829000)="00695130000000007300000000000000", &(0x7f0000861000-0x10)="73697430000000000000000000000000", &(0x7f0000485000-0x10)="73697430000000000000000000000000"], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000cfa000)="2f6465762f73672300", 0xfffffffffffffffe, 0x10000) perf_event_open(&(0x7f000030f000)={0x7, 0x78, 0xe3, 0x0, 0x8, 0x0, 0x0, 0x40, 0x0, 0x8000000000001, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1f, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000de6000-0x20)={0x80000000000, 0x0, 0x10001, 0x6}) inotify_add_watch(r2, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) clock_gettime(0x0, &(0x7f0000a6d000)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a0000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000510000-0x10)={0x24, 0x4, 0xcc, 0x5, 0x0}, &(0x7f0000def000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e44000+0xaf1)={r4, 0xfffd, 0xf0, "a8d7576fb569176a335151d3f8cc57f95d09f84d01df5b48754b4ab04660d3783837f2767ab6a1c91ae2d387744aa0da738fb36e536826810700000000ecff006c5b9f4eed886d84a47116e5d26a734a5a1f3609f5893791cdd9337fc66dc777431e6c3d7b7d8ceae8328947bdde7afb1de46fc8669fade082e0ebb96b0471e18bba8452cf7599c6ac849b4903ff1066c4cec934b655b8550000000000000000cfa6f67f769bc83cc431ec0bed4c4352e192557ca2b93c5a29b7a4603333f1bf9640b165853b910a7fc9e198cd59cc6dc38a70efb46eb39a207c2d3a9abdfcc483100601e2792e6c88632ecdd999982c"}, 0xf8) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r5 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r5, &(0x7f00004a5000)="2e2f636f6e74726f6c00", 0x4) mkdirat(r5, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r6 = openat(r5, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r6, &(0x7f0000017000)="2e2f66696c653000", 0x0) pipe(&(0x7f0000f73000-0x8)={0x0, 0x0}) ioctl$EVIOCGUNIQ(r7, 0x80404508, &(0x7f0000213000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") renameat2(r6, &(0x7f0000e1d000-0x8)="2e2f66696c653000", r5, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) dup(r0) sendto$inet6(r0, &(0x7f000059b000)="ffffffff2380ff00099eff0000050000000000000004ab", 0x17, 0x0, &(0x7f0000683000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, 0x1c) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000f54000)="00", 0x1) 2017/12/01 08:49:50 executing program 5: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000027e000-0x8)="2e2f66696c653000", 0x0, 0xa0) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000027f000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x200000000000001, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) unshare(0x42000000) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00001f3000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000995000-0x2)="2e2f66696c653000", 0x1, 0x100) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f000086a000)={&(0x7f0000a07000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x6) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000a58000)="6e65742f7261773600") ioctl$EVIOCGABS3F(r6, 0x8018457f, &(0x7f000053d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r7, r2, &(0x7f0000b1c000-0x8)=0xd, 0x6138) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r6, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x19, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {"eb"}}}}}, 0x4b) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000ab6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) [ 62.350093] binder: 9577:9578 Acquire 1 refcount change on invalid ref 0 ret -22 2017/12/01 08:49:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x3ffe, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000b01000)={&(0x7f0000000000)={0x7f}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00003ff000-0x12)="2f6465762f696e7075742f6576656e742300", 0xd07ffe, 0x900ffd) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000f0d000-0x8)="2e2f66696c653100", &(0x7f0000e8f000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000748000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000735000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000c59000-0x8)="2e2f66696c653000", 0x0) llistxattr(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x2f, 0x1, "1f20b74f53cb158b18a7616c4001f229e614728699f0eb41266220aa4988ec4c6d9647ed17a818"}, &(0x7f0000000000)=0x0, 0x1400) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000fc7000-0x8)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000002000-0x12)={@generic="ff4eaa449bf14c40a077aa0f701e5a55", 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 08:49:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000ce4000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x7ff) ioctl$int_in(r1, 0x5452, &(0x7f0000ce5000)=0x3f) r3 = socket$bt_sco(0x1f, 0x5, 0x2) clone(0x0, &(0x7f0000ae4000-0x1000)="", &(0x7f00002af000)=0x0, &(0x7f0000a0b000)=0x0, &(0x7f0000866000)="") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000afe000-0x68)={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$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000011000-0xc)={0x1, r3, 0x1}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f000051b000)={0x0, 0x40, 0x9, &(0x7f0000ce1000)=0x0}) recvfrom(r2, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r5 = syz_open_dev$usbmon(&(0x7f0000854000)="2f6465762f7573626d6f6e2300", 0x4, 0x8000) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r6 = dup2(r1, r2) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000a02000-0x10)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, []}, 0x10) tkill(r0, 0x16) kcmp(r0, r0, 0x0, r5, r5) getresuid(&(0x7f0000bb0000-0x4)=0x0, &(0x7f00002f2000)=0x0, &(0x7f0000b50000)=0x0) stat(&(0x7f0000434000-0x8)="2e2f66696c653000", &(0x7f000024e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f000084d000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6a000)=0xe8) r10 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00007f8000-0xe8)={{{@in6=@empty={[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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000df000-0x4)=0xe8) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000a9f000)=r4) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00004ba000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000c85000-0x8)="2e2f66696c653000", &(0x7f0000101000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() sendmsg$unix(r2, &(0x7f0000bd3000-0x38)={&(0x7f0000e7f000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000353000-0x60)=[{&(0x7f0000ffa000-0xd8)="f785a9b9400b154bd2445e1838cf27f769244279ae0bebb3442ead18b5ddc04243f77d0b55e3573aa922f40348187ede7e5ec298e852fe8b22ce9ea0846f9ba73b43885854e4a4bd9622f185fbe06126fa32426d8b0b1e07dc0f37f71b19c1624607927b2de5c711edbaefc1f8d5a469794fa3758e8444b595e1aa665baee4b227104e1dc766937e366b895232f9c431b619fad41083f09663ab1dab46dcf4a6f3f7699c4d836495be922825f88b1c24386568d4ee045c03304c82bc417bbf1831cc23b433ec4efccb11a9b8de7dc20bdf923153e93c0e70", 0xd8}, {&(0x7f0000eff000-0x27)="745543fcb805947e3de4a07af3dad816acae6706aa7d1d31d4403d91df02048a37f4c53f0a0b18", 0x27}, {&(0x7f0000807000-0x89)="d66bf071c40ba0a7efbddc1866f9dea36ec964aa6fc7f6406593393e4a4dbe36ce8ada20e484a452267d7eabd8651dca86f2a2fd5bc1149c91d76414170340ec7a6955e262676d1b8a84de1095524e64cc2c4de2b1b2a03d3c177ec88fe1b5fe9498aeeac48ae74914cd9deffcb222260eb1e36fd3ed833e82c7d24c93e80a54035ecd2cc526e70aa8", 0x89}, {&(0x7f0000210000)="2c03ba42eaa81a4b718aa497dff0a7a12fcd2b17d53383d64ff3a71c8ffcb5b2d51412d048d820e72b03d84a461ed0f1cb47a2daf551366da161b529e58b596bc31faf9bc2c4cce151d01b6ddb6e354e02c836ec42b4dd747525c6865f4c064b25352eceae8bd44e718d97215b0e1dd602d23c87200db4ef1e53b5db9fde10d012efe3f958be86250312104de7cb388729befcd7d1726e4371d450baa29ab6405f6bd54543fd144bc89b331e9d31f58016850d38c0356197c325", 0xba}, {&(0x7f00009f4000)="71d83d563b2ed9e711275b959a2ae2d9b1679c9c54454cd5f419ec4802310dbe8eceb47159f12dbb07f39ef724d8981fa7256e2730c2ed32b01c26d4c65d6f6187aad873fa746809ae405f8dd3f862585c4028e41b69e5da5cb9fd96c39ebcffde994ae7ed7a1b3b15527dd86f2d7db7a573ce", 0x73}, {&(0x7f000036f000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000303000)=[@rights={0x18, 0x1, 0x1, [r4, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @rights={0x28, 0x1, 0x1, [r6, r4, r4, r4, r3, r6]}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @rights={0x28, 0x1, 0x1, [r2, r1, r4, r2, r4, r4]}, @rights={0x20, 0x1, 0x1, [r4, r3, r4]}, @cred={0x20, 0x1, 0x2, r0, r13, r14}, @rights={0x28, 0x1, 0x1, [r6, r2, r4, r6, r3, r4]}], 0xa, 0x1}, 0x40) [ 62.406191] binder: 9577:9585 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 62.407723] binder: 9577:9585 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 62.407736] binder: 9585 RLIMIT_NICE not set 2017/12/01 08:49:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0xff, 0x4) 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) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r4, 0x803}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000006000-0xc)=@sack_info={r4, 0xc, 0x9}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x7d, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x2, [0x9, 0x31, 0x1, 0x80000004, 0x2, 0x3, 0x23, 0x1]}, 0x5c) r5 = dup3(r0, r0, 0x7fffe) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000000000)=0x4) r6 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x200) ioctl$EVIOCGID(r6, 0x80084502, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r6, 0x80184540, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000003000-0x50)={0x600cb5a3, 0x40, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000003000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r7, 0x0, &(0x7f0000006000-0x17)={{0x0, 0x0}, {0x77359400, r8}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_getsetattr(r5, &(0x7f0000001000)={0x8a, 0x787e, 0x1b7, 0x527, 0x6, 0x5, 0x3, 0x8}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000004000)={0x80, 0x4, 0x0, @tid=r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) openat(r5, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x28000, 0x50) timer_gettime(r10, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r11 = socket(0xa, 0x1, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl(r11, 0x8985, &(0x7f0000001000-0x1)="d95c") ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 62.455183] binder: 9577:9598 Acquire 1 refcount change on invalid ref 0 ret -22 2017/12/01 08:49:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x1000000000000, 0x0, 0x100000000, 0x5, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x20000007fefffff, 0xfffff7ffffffffff, 0xfd1e) r3 = memfd_create(&(0x7f000003e000)="40260000001f6b657972696e6700", 0x2) r4 = pkey_alloc(0x0, 0x0) pkey_free(r4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000068a000)=@assoc_value={0x0, 0x0}, &(0x7f00005bc000-0x4)=0x8) r6 = syz_open_dev$sndseq(&(0x7f0000713000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r7 = dup2(r6, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x0, "9ede7a8c57e95ec8672c93340f643a664f13eeab84c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37cb640f476c8d753d000008faf8fb574dbcfa6dc4d", 0x20000000000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r7, 0x0, 0x2e, &(0x7f00008a7000-0x99)="63adf22874e585f4f70475704e82f9e4efd1e51a24210c0603b47b45dbed6bd0f45717791360a168a5acc4257508cf4198cfff5d2a686818f587fb6cc2fb3dbfa7e2e126ed2bdf23976eaf83beeee240670826598731fdc09a7fc06edc9df0c5ea2ef2104493f8279de8756f5f504aa0f01d8ae00564807f32972303633665c2116c23b40bec8b7688c339926b8d0c6aae3c904b73818296f4", 0x99) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000fe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000b68000-0xa0)={r5, @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]}, 0x952, 0x2, 0x4, 0x3c, 0x0}, &(0x7f0000a83000)=0xa0) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f00006fe000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6a8cff27, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffff0001, 0x22, 0x3, "202fb7835324fd39b0771513c6e2fc50d12b563a20641f7c8b94b47aab21189a3e3ed183d91059c8dece802d4726b121be7b5898329a871256658b7abc19de60cd0b5777fb5b358bc6fd1807c58a53a6"}, 0x160) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00008b4000)={0xaa, 0x42, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f0000ff7000-0xc)={0x20000000, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000b2e000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f000046f000/0x2000)=nil, 0x2000) close(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000839000)={0xfffffffffffffffe, 0xffffffff, 0xfffffffffffffffa, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffff9c, 0x8916, &(0x7f0000f41000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x23000}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000eb6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a71000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f000023e000)={{{@in6=@local={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, 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}}, &(0x7f0000bf0000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000153000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000557000)=0xe8) setresuid(r10, r12, r13) write$sndseq(r6, &(0x7f0000c61000-0x30)=[{0x7, 0x5, 0x0, 0x401, @tick=0x7fff, {0xff, 0x9}, {0xfffffffffffffff9, 0xfffffffffffffffe}, @result={0xce8, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000b1e000)={0x0, 0x9, 0x800000000000005, "71756575653100070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r14 = socket(0xa, 0x3, 0x3c) r15 = socket$kcm(0x29, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000d3a000-0x38)={&(0x7f00008a1000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[{&(0x7f0000867000-0x4c)="84b425bc", 0x4}, {&(0x7f0000226000)="", 0x0}, {&(0x7f0000b3b000)="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", 0x1000}, {&(0x7f0000b71000-0x2c)="9c0f4468619f3e30f703ac6947e07836914db4a7994a39db40738194c32dab224896c44c0f1c8fcea4bacf70", 0x2c}], 0x4, &(0x7f000034b000-0x148)=[@cred={0x20, 0x1, 0x2, r9, r12, r11}, @rights={0x30, 0x1, 0x1, [r0, r8, r7, r8, r14, r3, r0, r15]}, @rights={0x38, 0x1, 0x1, [r1, r8, r1, r14, r7, r0, r0, r0, r15, r1]}, @rights={0x30, 0x1, 0x1, [r3, r14, r0, r15, r2, r7, r14, r0]}, @rights={0x20, 0x1, 0x1, [r6, r15, r0]}, @rights={0x20, 0x1, 0x1, [r15, r3, r15]}, @cred={0x20, 0x1, 0x2, r9, r13, r11}, @rights={0x30, 0x1, 0x1, [r8, r3, r14, r0, r3, r1, r3, r2]}], 0x148, 0x0}, 0x0) [ 62.496566] binder: 9577:9605 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 62.507073] device gre0 entered promiscuous mode 2017/12/01 08:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00001be000)=0x200000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000589000)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x0, 0x10004, 0x2, 0x0}, 0x14) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) getpeername$llc(0xffffffffffffffff, &(0x7f000088d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fd6000-0x4)=0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fd7000)="2f6465762f696e7075742f6d69636500", 0x0, 0x7a042) dup(r1) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x2, 0x50, 0xffffffffffffffff, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40010, 0x2, 0x200000000010) write(r2, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000100000000000000020019", 0x20) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x8) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f0000625000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc) connect(r3, &(0x7f00003d5000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x1e, 0xffffffffffffffff, 0x800000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f0000b22000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e8e000)=0x8, 0x200080800) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x101, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffe00, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c6000/0x3000)=nil, 0x3000, 0x8, 0x5e, r3, 0x3) 2017/12/01 08:49:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) flock(r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x0, 0x3, 0x9, 0x6, 0x7fff, 0x0}, 0x20) r2 = creat(&(0x7f0000042000-0x8)="2e2f66696c653000", 0x0) getsockname$inet6(r2, &(0x7f0000a1f000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009e9000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000eb7000)="7374617400") ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000057000)={0x0, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x4, 0x7, 0x401, &(0x7f000075a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x9, 0x3}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xbc53) r4 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)="70726f6a69645f6d617000") clock_gettime(0x0, &(0x7f0000fab000)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000e9c000)={{0x77359400, 0x0}, {r5, r6+30000000}}, &(0x7f0000f6d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000235000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00000f4000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x17, &(0x7f00001c5000-0x10)={0x77359400, r7}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b03000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2e000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000a6c000-0x8)={r8, 0x5}, 0x8) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000f48000-0x24)={0x7fff, 0x1, 0x4a, 0xff, 0x4, 0xfffffffffffeffff, 0x7, 0x3, 0x2, 0x7, 0x2, 0xfffffffffffffe00}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000824000)=0x0) r10 = request_key(&(0x7f0000502000)="2e6465616400", &(0x7f0000094000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff7000-0xb)="70726f6a69645f6d617000", 0xfffffffffffffffb) add_key$user(&(0x7f0000e2e000-0x5)="7573657200", &(0x7f000043f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000246000-0x1000)="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", 0x1000, r10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e5f000-0x4)=0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0xf, &(0x7f00002d1000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f23000)=0xd5) kcmp(r9, r11, 0x1, r4, r0) sendfile(r4, r3, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f96000)="2f6465762f6877726e6700", 0x10000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000ac5000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/12/01 08:49:51 executing program 2: mmap(&(0x7f0000b0b000/0x4000)=nil, 0x4000, 0x3, 0x12, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000772000)="2e2f66696c653000", 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002a8000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000613000-0x9)="2f6465762f73672300", 0x10001, 0x8000000301000) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000289000-0x4)=0x0) getpriority(0xfffffffffffffffa, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f0000501000)={0x0, 0x0}, 0x0) syz_emit_ethernet(0x115d, &(0x7f0000a54000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xfff, 0x1, 0x80}}], {{0x8af7, @ipv6={0x1, 0x6, "335b3b", 0x1123, 0x6e, 0x7ff, @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}, {[@fragment={0x5e, 0x7, 0x7, 0x9, 0x20, 0x100000001, 0x1}, @fragment={0x6, 0x100000000, 0x2, 0x0, 0x837e, 0x10000000000000, 0x2}, @hopopts={0x32, 0x20a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x4a, "06614617bd80a28313b91154d322b0d93801658c16410b21ac9157777281533bde56a9c1b2aa32e858407443c05e7bde7af971225df94daf6af8a6fcd09764d55bddec0f8f06a40e79f2"}, {0x0, 0x0, ""}, {0xff, 0x1000, "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@dccp={{0x3, 0x0, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0x400000000e, 0x7, "327d63", 0x7, "97f2cd"}, "21e825acde1d0b49278621ef64822e6353f3f87492b296825f3acdffcc5c529ab4442dac9fa7429decee5b3877bd970cc25d171e6a8acc89eaf31439511774d801f8b98b8fc33c677b136894891ef5573e7cc755d964df1c0e547e29a747a34490d0615fe6e0afbbb018e15dde22b6374bd16091ff075181b71168264fdeca8e6a081237e65d721fb7780983c8cbc0974f7d43bfb12cb1d00ec89ff5c0eec78692a771e2b282dafeb0fd68"}}}}}}, &(0x7f0000779000)={0x0, 0x2, [0xa63, 0xb42]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000020c000)={0x7, 0xffffffffffffffff, 0x1}) r5 = msgget$private(0x0, 0x180) msgsnd(r5, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgrcv(r5, &(0x7f00006ba000-0x1008)={0x0, ""}, 0x8, 0x0, 0x0) pselect6(0x40, &(0x7f00001a1000)={0x9, 0x1f, 0x613, 0xa039c2, 0x1, 0x4, 0xffff, 0x9}, &(0x7f0000fab000)={0x7709, 0x4fc000000, 0x1, 0x81, 0x8, 0x20, 0x1000, 0x9}, &(0x7f0000775000-0x40)={0x1ff, 0x3, 0xfffffffffffffffc, 0x400, 0x6abfce2e, 0x5, 0x0, 0x7}, &(0x7f0000351000-0x10)={0x0, 0x0}, &(0x7f0000656000)={&(0x7f0000415000)={0x8}, 0x8}) semtimedop(0x0, &(0x7f000078c000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f00004f6000-0x10)={r6, 0x0}) connect$inet(r4, &(0x7f0000db7000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpriority(0x10000000002, r3) perf_event_open(&(0x7f0000c4b000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2695a0df, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000888000)="64537d940aeff53c77b8fc93230ce7b76e100e061959cc9b4500a1c66411147fd2102c404726c4c51a5e67385f2ebbaf8effff3b7d57433099a7d3964595d69ed5357ac75792012e8c47af619e66ed5f5bcb24585c9b3b807562195c159a955e1496b94e5dc5d45f0d8541cb0f8f27e51f487a0cfd577aa474bc521d8e220ab32837fa", 0x83) unshare(0x400) r7 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r7, &(0x7f0000d33000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x40000000}, &(0x7f000004f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/01 08:49:51 executing program 0: 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, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f70746d7800", 0x802, 0x0) syz_open_dev$random(&(0x7f0000698000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) sendfile(r2, r0, &(0x7f0000b4c000-0x8)=0x20001, 0x8) accept$packet(r1, &(0x7f0000765000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c01000)=0x14) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00008b8000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCFLSH(r2, 0x540b, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000a19000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2012000f, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ec4000)={0x0, 0x265b, 0x10000, 0x7}, &(0x7f0000070000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00008b2000-0x8)=@assoc_value={r4, 0x2}, 0x8) gettid() sendto$inet(r3, &(0x7f000051e000-0xa7)="5bbcfc642b0402af3a0fa9ab5dd8f9d23b9c6b2a2b6dbb829bef71217505e553a1c5dab43c033231a70b199152d36d68f2866a3a193928b4b1e79a9d47f07bee0f5611339e57e46e4886a35f8b5ef4cc0dc1a9d16305cacf8835a0f7c0fb59d5ccc58adc5492e579f64fd6bed56c049cb9513e5b41d1d565f7e707fb037052d7183628dc5caa8eec715e6bac441f4c0ac086ce557aae97041b5e8ed8e60cd5f8b044ba679d4752", 0xa7, 0x20000011, &(0x7f0000bac000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r3, &(0x7f00006b9000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e86000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000541000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) listen(r3, 0x8) r5 = accept(r3, &(0x7f0000d56000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000343000-0x2)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000002000-0x10)={0x3, {"0180cb1c499797"}, 0x407fff}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x1, 0xdd, 0x7, 0x7, 0xd5, 0x80]}, 0x10) 2017/12/01 08:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000997000-0xe)="6e65742f70726f746f636f6c7300") r1 = perf_event_open(&(0x7f0000328000-0x78)={0x0, 0x78, 0x6, 0x6, 0x800, 0x4, 0x0, 0xffffffffffffffff, 0x6, 0x2, 0x3, 0xfffffffffffffffc, 0x0, 0x10, 0x0, 0xffffffff, 0x4, 0x0, 0x2, 0x8002, 0x9, 0xffff, 0x5, 0x570, 0x0, 0x1f, 0x0}, 0x0, 0x800000004, r0, 0x8) perf_event_open(&(0x7f000097d000)={0x8000002, 0x78, 0xd4e7, 0x200, 0x9, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20ffc, 0x0, 0x0, 0x6, 0xffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f00002f7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ee6000-0x4)=0x60) r3 = syz_open_dev$sg(&(0x7f0000ace000)="2f6465762f73672300", 0x80, 0x200000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00006dc000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x8000}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000606000-0x10)=@common="74756e6c300000000000000000000000", 0x10) socketpair$inet(0x2, 0x1000000000007fc, 0x3ff, &(0x7f000067d000-0x8)={0x0, 0x0}) 2017/12/01 08:49:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000640000-0x9)="2f6465762f73672300", 0x7fff, 0x2000) r1 = syz_open_dev$mice(&(0x7f000048b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10001) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008f8000)={0x939, 0x0, 0x1, 0xffff, 0x7, 0x100000000, 0x0, 0x0, 0x2, 0x7fff, 0x8001}, 0xb) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000df5000)="00000000000000000000000000000000000000000000000000000000", &(0x7f0000914000)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000706000)=@assoc_value={0x0, 0x0}, &(0x7f000096c000-0x4)=0x8) preadv(r0, &(0x7f0000e66000)=[{&(0x7f0000efe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f00004ec000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000cbe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000680000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001c0000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00007bf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000e40000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000351000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}], 0x8, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000812000-0x7f)={r2, 0x77, "fdd28c90ab1930ebc1a2bf9a6cf2c1d4aed28916f5b1ef163dc8bc506e5dfe24141a4c861b1e5196e7aceeb2fc2706a75cc2fad3ef780168fd651aad0f22d3682d672e63cea8ddc212daea93aba5dc4f22d45b28750759763400955258162d097aae71fc7726742a6dd83f4c5031923362c0cbbcf54d51"}, &(0x7f000063e000)=0x7f) r4 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000e8d000-0x34)={r3, 0x2c, "8c73909713872da041a68da7b21a73f29bf0b2f55fe320070c67721500a1620effbd4c5f885395627ea9849c"}, &(0x7f0000b74000)=0x34) r5 = memfd_create(&(0x7f0000423000)="47504c52657468312c426264657600", 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000b15000+0xb90)=0x0) capset(&(0x7f00009e9000)={0x399f1336, r6}, &(0x7f0000a2f000-0x18)={0x4, 0x4, 0x595, 0x9, 0x1, 0x2}) setsockopt$inet_dccp_buf(r5, 0x21, 0x1, &(0x7f000018d000)="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", 0x1000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000b4b000)="0000000000000000000000000000000000000000000000", &(0x7f0000990000-0x4)=0x17) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00003a5000-0x3c)=[{{&(0x7f0000ca3000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000008f000-0x70)=[{&(0x7f0000ae4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000d58000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f00006c2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00008a9000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000a66000)="0000000000000000", 0x8}, {&(0x7f0000907000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000f17000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x7, &(0x7f0000383000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x468}, 0x1}], 0x1, 0x2000, &(0x7f0000cc1000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000558000)="2e2f66696c653000", 0x100, 0x32) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000e2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x0, &(0x7f0000956000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) r8 = accept4$inet6(0xffffffffffffff9c, &(0x7f00002a0000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000863000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f000075a000-0x4)=0x6, 0x4) r9 = accept(r7, 0x0, &(0x7f000025f000-0x4)=0x0) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000585000)=0x1, &(0x7f000075c000)=0x4) kexec_load(0x53a, 0x4, &(0x7f0000c3b000)=[{&(0x7f000015f000)="0a70d2aef740350eab88c69eb1e393caec9ff89244a495cbff4bd3702f794cb7123b949bc11780c7dad6f050c7394015fc3cf2f3ce74e9649cced5e43568b18ec5dbd49d943dc580c0fe42cd4215d8c3c6b3dbf574e344fad9a75db7cd0df34d8daaf55becb1052bbe5d2cab0c5df90f557a029c12adc09bc29138e6c3789cbb1fe3e7269da3fd8160c0ba5c4ebdd88a998925dfe82e3948999054149a84f0aa16b3325f2f3fad511b41e0ec801a459b27ff691c6d1768231cce54f3f5c11812debdac071084fc3d2acb0de3dd5b964665698a9dd2bcb5b0713e2bea1c21bca96f39c6f710dd9c00ce156d019934b87dde8fb30afda8b69175b73a", 0xfb, 0x2, 0x2}, {&(0x7f0000c2f000-0x3b)="043d8213a27ab16c52d0766d4148bde8600056e85a4f587a6e758e67c48fb678dbd62dd44d0fe2f340cf979ed1c998a36d62507e7316b99209bc17", 0x3b, 0x4e2e, 0x49e2}, {&(0x7f000074e000)="c552145c8d82e83524dcece3e2118d8c08549b39f46b8a7f2d4082b02aae532f6eb789516bcba0d7795455dc22fc6e75854bc7d0aad28930a0b31ddd5843852e0fe4396b9def6a8865b0c52c3ef1b66eb4c0e7f50cf9d28ef408", 0x5a, 0x200, 0x8001}, {&(0x7f000037b000-0x85)="354ba72215c76bc0cdeb87618fa13b53047bf2db889a762ea3deba3bf18751a6d88d93b79d6ca51bd78129f4a0b941ac3629952fcadc0b9f64167e57c16247229552a394ecadc593c36aa3746f29975637701b7087adbefedcd7440fac156bc92a5ec871d12ee0f5f9a4f3d4d34283dbc4c8ef330e9fe97e0848dec868f297612449916f52", 0x85, 0x8, 0xcf}], 0x2) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000000000)=0x0) getsockopt(r4, 0x200000000114, 0x2717, &(0x7f000047c000)="", &(0x7f0000000000)=0x0) 2017/12/01 08:49:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000019f000)="2f6465762f73672300", 0x1, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000be0000)=0x0) gettid() perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x9, 0x3, 0xfffffffffffffffd) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) write(r2, &(0x7f00003a6000)="2d17889e8eb1a68f3e5c95be56235fa220c4cd5108afedc94cf7e175a854ecfa3c863eb40e2898d538bcc252891e4b9ed7dffd061e050f307d1ca7a25c8e6e23025e844363e5872292295cadaac8507aee42437fe65ef5e833a34225abab21b9948969f50de9b299faa4bf87af7cc10d04db4b32f72b0825d4fd99e359037a9c369e12b0cdf3403d42eb0d7f8a28baaa3de201906440efd244c74cb67ce7f799ba175023a2e6169adae291ae303f43def4f56388f11d8a3766ba3156e62c77a8aa0a6ead7b15516e3ab17c0d4a019653272a3b2a2fd4bea14d6573a432fb9ab88bd2b700a1f330", 0xe7) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000042f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000e8000)=0x0, &(0x7f00009b4000)=0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000214000)={0x3, 0x5, 0x2, 0x5, 0x9, [{0x4, 0x100000001, 0xfffffffffffffffc, 0x0, 0x0, 0x2202, 0x0, 0x0, 0x0}, {0x100, 0x8, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x7, 0x0, 0x0, 0x0, 0x2285, 0x0, 0x0, 0x0}, {0xc1, 0x210, 0xfff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xfffffffffffffff9, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x7fff, 0x1ff, 0x0, 0x0, 0x2108, 0x0, 0x0, 0x0}, {0x2, 0x3, 0x0, 0x0, 0x0, 0xe02, 0x0, 0x0, 0x0}, {0x7ff, 0x20, 0x8, 0x0, 0x0, 0x1e01, 0x0, 0x0, 0x0}, {0x5, 0x4, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000266000-0x10)={0x6, &(0x7f0000edb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000b94000-0x38)={&(0x7f00001f6000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00007e0000)=[], 0x0, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8006) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000007000)={0x1, 0x3, 0xa5b4, 0x100000000040009, 0x292dfea2, 0x6}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00009a2000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000d5c000-0x4)=0xc) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000933000-0x78)={0xfffffffffffffff7, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x100000000, 0xffffffff80000000, 0x7fff, 0x8, &(0x7f00007a2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0xfffffffffffffffa, 0x2}) personality(0x5000007) ioctl(r3, 0x2285, &(0x7f0000007000)="53") 2017/12/01 08:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007cc000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000299000)={0x5, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4, 0x20000000000, 0x0, 0x10001, 0x0, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x203ff393066084ed, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a74000-0x2)="7600", 0x2) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00001fe000-0x4)=0x7a, 0x4) bind$inet(r2, &(0x7f0000c16000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00004ef000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = perf_event_open(&(0x7f0000432000-0x78)={0x2, 0x78, 0x9eb8, 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) r4 = add_key(&(0x7f00004a9000)="7573657200", &(0x7f000018e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000871000)="26ec949fa6c128a4ad6ebf107daabe619e38ddf0cef3687f4ab47bc03f605e51d204d92fdc36e523b4e992f874e533a6ff6201a06703f3f6ab320e4c772c02a8b3dea14c23085824286eb2f9ba812fb3e0d9bc5542ed8580c165c2ed4d93fbbeb6d038919c24076925458faad44a353171549bd91001dfafcac9d2fb8d19633291b5da4d97f339c3de97b9834683550f1b0dcd7a5e7307e692292dc971d7115cf739439a41f13edb41c341", 0xab, 0xffffffffff7ffffc) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00004d0000)={0x1a, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x1f, 0x8, 0x8001, 0x0, 0x80000001, 0x400000000005, 0x0}) r5 = fcntl$getown(r2, 0x9) r6 = creat(&(0x7f00002b2000-0x8)="2e2f66696c653000", 0x1ac) ioctl$TUNSETSNDBUF(r6, 0x400454d4, &(0x7f00002de000)=0x100) getpgid(r5) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000389000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000084f000-0x14)={0x0, 0xd1, 0xffffffff, 0x10001, 0x3f, 0x5}, &(0x7f000099b000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00003b3000)={0x0, 0x7}, &(0x7f000043f000-0x3)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f000082b000)={r8, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1, 0x0, 0x1000, 0x1}, &(0x7f000023a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d3e000-0xc)={r9, 0x2, 0x0}, &(0x7f0000304000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000693000)={0x0, 0xc8a}, &(0x7f0000254000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000018000)={r7, 0xa1, "ebeb392210412cf12efee51c3db47ccf441bb1faa55a04e09903feba07274269c6182c085e77a7fbe6c6b87e29d2548d549811e973a0667860561f15bcecc1115f05b70977c35668780647989899fd1ce96eab09927cf06424628b6cdb8fc47b601d95639c08c2ccd15daf6216a40aaf88f03d3a6a1d36713500cf6e9c4e18dddf29766ea190dc8363cf751064d79a4e10a7ac041826b6ac684c0f5027c28e3303"}, &(0x7f0000397000-0x4)=0xa9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000408000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6}, &(0x7f00004d1000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000728000-0x14)={0x0, 0x0, 0x3, 0xfffffffffffffffb, 0x6, 0x400}, &(0x7f0000146000)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000b3e000-0x8)={0x0, 0x1}, &(0x7f0000cfa000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000917000-0x38)=[{&(0x7f00008ef000-0x1c)=@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000204000)=[{&(0x7f00005fe000-0x1000)="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", 0x1000}, {&(0x7f0000aab000)="b3329af5dc7b4d6c331489371b5f37af99820d73daeb4afdf63b9584587b82399930ab18ae5248f1e6f8944db0a444b3e573854fa417b7647d266a43df2e0ad2080f473843b6660ae85c49383a1f6b7b1aecf046413fb7dc25175844492061fe3b41bfb8b5ee42a9eda7958da7c0f4c9056ccb2782f604777e102637463518c75b43c8afdbe8a8b7cdd864a4d60b0f63cfba9f9d2414de544000dc0329629cfbdaba9237178d97f577f47610336d924fc6", 0xb1}, {&(0x7f0000731000-0xad)="4ac852061f83c37b4e1beb09b3865dd2504e19df390a81c795a40fb42552e38bc90c69f54b8dd4e0b35db957c420e03bb288c93e2b5cf752b6a5fb2ad65e1e4521e89e5c189e7d7f9cb322b4e18bb191eeda4645f132c144edf91c564fb6c29655410ce9562433583dbd25c73278378462f378aadc0eed92bc0a8b94f7c6c997af32a2e0b99be42a8d0b008f64a6e2c705da601e2129c854accc8a75286a19988b253b9545ac20566e9d283331", 0xad}, {&(0x7f0000fde000-0xe9)="e1fda0e035b640d00e636b1f66aaf907ea4e363bd70873c139fd04c66c5f1eeabb934c160c075c9ed30e2519a7045e911a6611f519bd22614d5d7b5c9017485f1cbea28a8dc555578ede7376a39572242d125bb07596647288276518580c43937df0af71afa97c7a6f24d204905749af6b7d2e9d2f9d5f827a7bf5e5c9ce5a44f3943a7471044858aba3601167f35dcac69c96e301eae851ef2e4e8d7be5ea862cd3a9adae30d8ac6514fb2ebc54f9918033c7757d8aa673ff03c66913a877108e37283a81c98a181589648388d609b619fa2d6bf845d4e21cbda100a68d615d21d04cd347e83cfac3", 0xe9}], 0x4, &(0x7f0000f9a000)=[@sndinfo={0x1c, 0x84, 0x2, {0x298, 0x208, 0x4, 0x7, r10}}], 0x1, 0x4040080}, {&(0x7f0000ba7000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000251000-0x38)=[{&(0x7f0000329000-0x52)="949fbb136c3d60b76007c3eb8b019616479461b94c831ababbb91ca43e9bd03db0a95b1dd08a54b9b437e4897605bf421e00bbad482422130f5339ad926c1a22179f09c31d0f5a21f7bd9d106dde03ebe2ba", 0x52}, {&(0x7f0000699000-0x40)="d7d0037651b0a60a752efcd74337f1a5af9624fbca1be260ec71ce7f0b6dd8cb8bb48e0b21995b9851e651331f126c5c1c0c08edde82e2dc366aa03611a047e1", 0x40}, {&(0x7f0000368000)="feb97bdbe6228e2bbd75c04dcc70fb0bf1dc4e1e04e6201de9fe0cb5740fdd22b54edc2d9c3ba811a990e9ffb849142bcf51adde8ff50009ac508e53e7d96dfae4", 0x41}, {&(0x7f0000b10000)="9af971ab371d28688b8a7d4bed6a69215730fb667ec7c727ed6985944f25ea67a4ed81ff8773f89ffdbd0b41fa5633c74c561e5d58403d792b5b0ffa8166fa0cb3546d68f0f6902417ffd4ce417616ba3cba46e706cb43ece514d8ce6738a7bf0bd93f8925046df7d0f4ba77", 0x6c}, {&(0x7f0000e84000-0xb)="7c2c19c4814a6265c46de1", 0xb}, {&(0x7f0000300000)="98649c87459adac339ce708d86081ad6b4e2552146cd77448b0732f00225c8bad856fa28e42b6aa413d68e36b0208d64050197907d0c36372d863d48d19393db66e47859f36a0af0302c070856cb0c1457911e6dfcfc49a87105d87cda58dfb29e1dc58132feb65021b914454144b2b9a0e0b8248182d42d4158b6316766ffb623", 0x81}, {&(0x7f00003ed000-0x2c)="ad4f16a109419637cef71b42f70b6411a4864deabee5b03fc5640aee96a0abcd87ec8ef09a358cef26deb24e", 0x2c}], 0x7, &(0x7f0000316000)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x2, 0x8000, 0x8, 0x80000001, 0x7fffffff, 0x7ac9, 0x5, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x9e0, 0x201, 0x5, 0x1, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x0, 0x8, 0xffffffffffffff7f, 0x6, 0xa7, 0x5, 0x1, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x5, 0x2000000000000000, 0x80000001, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0x100, 0xed7c, 0x8000, 0x6c6, 0x9961, 0x7ff, 0x8001, 0x100000000, r15}}, @init={0x14, 0x84, 0x0, {0x5, 0xfffffffffffffffe, 0x7, 0x631}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffc, 0xe4, 0xc64, 0x9}}, @init={0x14, 0x84, 0x0, {0x0, 0x800, 0x8, 0x0}}], 0x8, 0x0}], 0x2, 0x400c0) keyctl$read(0xb, r4, &(0x7f0000643000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c) keyctl$session_to_parent(0x12) r16 = fcntl$dupfd(0xffffffffffffffff, 0x406, r3) keyctl$read(0xb, r4, &(0x7f000044f000)="", 0x0) bpf$PROG_LOAD(0x5, &(0x7f000067b000)={0x4, 0x4, &(0x7f0000ec0000)=[@generic={0x1000, 0x8, 0x1, 0x40008}, @map={0x2, 0x8, 0x5, r16}, @generic={0x0, 0x15, 0x3, 0x2}, @map={0x1, 0x9, 0x401, 0xffffffffffffffff}], &(0x7f0000465000-0x7)="766d6e65743000", 0x30a4, 0xb1, &(0x7f000090a000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) perf_event_open(&(0x7f0000337000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x3, 0x1, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x100000, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000a3a000)="63646700", 0x4) r17 = socket(0x15, 0x80005, 0x0) bind$inet(r17, &(0x7f0000fc3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r17, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) 2017/12/01 08:49:51 executing program 1: r0 = socket$inet(0x2, 0x20000000003, 0x100000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000fba000)=0x0, &(0x7f00005b1000)=0x4) recvmsg(r2, &(0x7f0000ef6000)={&(0x7f0000f08000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000265000)=[], 0x0, &(0x7f0000dd2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0xf9}, 0x20) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r4 = accept$inet(r1, &(0x7f0000d5f000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f01000-0x4)=0x10) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f000048b000)={0x7, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0xa30, 0xfff, 0x2, 0x10001, &(0x7f0000e3a000-0x10)=@common="69666230000000000000000000000000", 0x15, 0x101, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x3f, 0xffffffffffffffff, 0x2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000147000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) fcntl$notify(r2, 0x20, 0x8000000d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r7 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r6) r8 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b0a", 0xc1, r6) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r7, r8, r7}, &(0x7f00005cd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, &(0x7f0000550000)={&(0x7f0000ba6000)={"726d643136302d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000acd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fec000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000ef9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000e4c000+0x599)={0x0, 0x3, &(0x7f0000663000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000136000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000033f000)={r10, 0xffffffffffffffef, 0x8, 0x200000000000000}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00003fa000-0x10)={0x34c1, 0x2000000000000007, 0x81, 0x8001}, 0x10) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r11 = accept(r4, &(0x7f00002c4000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00009c8000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r11, 0x84, 0x11, &(0x7f0000d57000-0x8)={r9, 0x1ff}, 0x8) 2017/12/01 08:49:51 executing program 4: r0 = msgget(0x2, 0x100) msgsnd(r0, &(0x7f0000d6b000-0x16)={0x3, "2a0dda98b17bcac47b72ca5fb3cc"}, 0x16, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001bd000)="2f6465762f73657175656e63657200", 0x20000200005004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r3 = socket(0xa, 0x2, 0x0) connect$inet(r3, &(0x7f000005a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) write(r1, &(0x7f0000bc3000-0x2)="41ae", 0x2) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000464000-0x4)=0x20, 0x4) getsockopt$inet_udp_int(r2, 0x11, 0x63, &(0x7f00004ef000+0xba5)=0x0, &(0x7f00004ca000)=0x4) r4 = socket$inet(0x2, 0x3, 0x40000000000001) pipe(&(0x7f0000fa4000)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f000061d000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f00004b3000-0x70)={[{0x79, 0x1, 0x380, 0x3, 0x6, 0x7fffffff, 0x0, 0x0, 0x1, 0x0, 0x1000, 0x3f6, 0x8}, {0x7ff, 0x9, 0xff, 0x4, 0x4, 0x80000000, 0x4a7, 0x4, 0x5, 0x8001, 0x2c6, 0x0, 0x81}, {0x6, 0x8, 0xfffffffffffff51d, 0x200, 0xffffffffffff8000, 0x7bf, 0x1ff, 0x101, 0x0, 0x9, 0x7ed3ecd, 0x7fffffff, 0x101}], 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000e81000)=0xc, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ceb000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab2000)=0xc) connect$inet(r4, &(0x7f0000de1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r6, &(0x7f0000a5e000-0x10)=@sco={0x1f, {0x81, 0xf89, 0x3, 0x7, 0x9, 0xff}}, 0x8) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000961000-0x18)=@generic={0x80, 0x8, 0x100}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000049d000-0x90)={0x0, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat(r5, &(0x7f0000a5f000)="2e2f66696c653000", 0x1400, 0xfed784b76d6f378b) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000a59000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r4, &(0x7f0000f0f000)="5d02", 0x2, 0x0, &(0x7f0000005000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x3, &(0x7f00008d6000)={0x0, 0x3a, 0x0, @thr={&(0x7f00004dc000)="09fd7d73f3a54bdb22515bf5a52ea354721c38278e033e07166f6cf94d4970968c996fdb7e8304e7de34bd2c9fbb14a96a28b1e33f602b1a963bbc5b4c4d033d", &(0x7f000032b000-0x67)="3000b9b63201005c9da09eba3916b587865cc98995693b6bffaaa057843636ec0d7a19f03b11fac707950c12dececf83642c3c87e0a8feb9c59ef45509cfdf63c72073460eaaec70f794ec2e3d54e033faef4b2fd1728f17f67b5125746e50f393dea71409fd8f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d45000-0x4)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000865000-0x4)=0x0) r8 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b0d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x8, 0x3, 0x7, 0x8, 0x80, 0xa0, 0xfd26, r7, r8}, {0xd74, 0x1, 0x0, 0x3, 0x9, 0x8, 0x7fff, 0xb2}, {0x6, 0x7480, 0x3, 0xffffffffffff0000}, 0x9, 0x0, 0xc08, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4, 0x40}, 0x5, @in=@multicast2=0xe0000002, 0x3, 0x5, 0x3, 0x4, 0x1ff, 0x20, 0x5}}, 0xe8) 2017/12/01 08:49:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0xc)={&(0x7f0000003000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000407000-0x10)=[{&(0x7f0000001000-0xd7)="57a70c62fea110bae0fba9983b31b052b1424ba2cbddb3958a3066eea9b0f984969b9009dade549b869b2cedaae4885723489c4efaad96e0728fcb46560ed2189c41ee52d28e5a6a7838788397ba9ad29dbec90fb33db622dc2b31b636d26d853ad447a1d74969c441b1ad0b5242973ca9c262b82c3babd3fcc18b3675423181962f63208977642f82bbc84bfa4f14a346acd42e4091a72cebf1523b88789318a371856fd331659cbe6acd3b776262a55f0190a16b8fe68c6a1604cb6a8f3311ddd4f104ee4d999cd38f5067f20d2da4433c03d00c2b51", 0xd7}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000aee000)="2f6465762f766373612300", 0x8, 0x145000) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d0a000)={0x3f, 0x8001, 0x5, 0x7, 0xfffffffffffffff9, 0x9, 0x1, 0x9, 0x1, 0x20}) fcntl$setpipe(r1, 0x407, 0x1) sendto$unix(r2, &(0x7f000023c000)="c076cb9c8d7bcf12b1aadea6a4c71ab4bd4b7b0c850cabada7ac2a6c19679cc3b03bddfeb0cc88389f420c421095c1574e75069c4f406074c10a429e80b673cb00b108601f52d1fb825faf2595b40c3fba8cb206c1d6574a4610bc2fa61e06ddcddc26944fa2a00c95ba72cc694e30542d0666f5", 0x74, 0x40014, &(0x7f0000e05000)=@file={0x0, "2e2f66696c653000"}, 0xa) bind$alg(r1, &(0x7f00007ae000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736861312d7373736533000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f000090a000)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x200000000000000) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000538000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000ccd000-0x10)={0x7f6bd8facea12a47, 0x0, &(0x7f00006c4000)=""}) fstat(r5, &(0x7f00002df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00003c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000207000)=0xc) r7 = semget$private(0x0, 0x5, 0x0) semop(r7, &(0x7f0000860000-0x24)=[{0x5, 0x0, 0x800}, {0x0, 0x0, 0x1000}, {0x2, 0x1f, 0x1000}, {0x3, 0x80000000, 0x800}, {0x0, 0x9, 0x1000}, {0x0, 0x3, 0x1000}], 0x6) getgid() ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000a3f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sendmsg$alg(r3, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbd000-0x10)=[{&(0x7f0000747000-0x1000)="20", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/01 08:49:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006a3000)=0x0) clone(0x80000000, &(0x7f000087c000-0xf1)="ad53a8cb0f48b70634e98feb80bb0880b21884c30b566f08d06ba3e09370c6136b201d9e633db5d32b85f210088deb6f1bbf21c1188a959bbbda68aaf8d82975386525c93f22f23c9eecbe2fa82ffa69e91e55e8475f76d690cadeeac104b4b75123c5bde125e2b889861f3c478f49eae8e5b9c6d26f8ef62a9c362ce05d84db3b57f4c6314440c953297a17d108e756759bdb670171f2ff87bd82100df9bffbdd1064641faeae5cfde4eca27b678fbe7102774577d79e4131f167bf7b166ed7718953720abb93d255d8adcb306f4358313261c0a4784a49cdc771f54645cdad9f57c57cb0c99b6abf3cf18aae451ca949", &(0x7f00001d8000-0x4)=0x0, &(0x7f000058c000-0x4)=0x0, &(0x7f0000ef3000-0x74)="c5f6136ffb832f4508eb8ccc80b7651908ea213660df12487798614d57810fde4fd6d2dc9e422481da9a063f65872576d3058abd16224e1457a272fcea63e3b3c6987817f99ec452a6c04c9f4198e09217a7cc23801d551d41c86bedc5cb358ff8ac678edc6b23885869a7d79b96a8ad113dabfb") r2 = syz_open_procfs(r1, &(0x7f0000681000)="6e65742f7061636b657400") read$eventfd(r2, &(0x7f0000ae0000)=0x0, 0x8) 2017/12/01 08:49:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004e8000)=0x128, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000017a000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d2f000)=0xc) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000e51000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f000052f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x1, 0x582) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000cf6000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e6b000-0x4)=0x10) perf_event_open(&(0x7f00005e3000)={0x2, 0x78, 0x2, 0x3, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x8000000000000d, 0xfe, 0x0, 0xfffffffffffffff8, 0x3fffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x1, 0x7) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000736000-0x10)="2f6465762f73657175656e6365723200", 0x8880, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x80045113) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000950000)=0x0) fadvise64(r4, 0x0, 0x7fff, 0x3) inotify_init1(0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2017/12/01 08:49:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000001000-0x4e)="ff129af24fd064e29c2993a64a3894223dc948f71cfec44d24f71b9d4b634681f4b117cf2389005420e506bdc56992fa7fb84c76f889ce3a129ad3b75bde6f76febbf32f4b0f8427696ab03d1e30", &(0x7f0000000000)=0x0, &(0x7f0000446000)=0x0, &(0x7f0000dfc000)="2ea7adacd2676ada48d50200e864926c62bb0c68af7c148916515c4a636385c180bb01a8e51e7eb2a76ef9543004188d652d36fe790ad1f48e647e3c9de49c7357b8358a51c0a23968979c0076f1f5b3001728382e77d6ab43b8a2b3eac396830c7a511bf37c5181551a36ffb8106c1cd6a823762a40941d47") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000001000)=0x7fff) r1 = syz_open_dev$mouse(&(0x7f0000001000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x100) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000002000-0x6c)=[], 0x0, 0x0, &(0x7f0000002000-0x8)={0x0}, 0x8) 2017/12/01 08:49:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x400, 0x10000013) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d53000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f000012a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a82000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00002b3000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r3}) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x2)="a704", 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000074a000)={r0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000354000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069a000)=0xb) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00008e5000)={0x0, 0x0, 0x0}, 0xc) r5 = creat(&(0x7f0000506000)="2e2f66696c653000", 0x40) unshare(0x40600) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a8e000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088b000-0x4)=0xe8) r6 = creat(&(0x7f000053b000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c98000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000e91000-0xc)=@sack_info={0x0, 0x2, 0x9}, 0xc) r7 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)="2e2f66696c653100", &(0x7f000081a000)={{r8, r9/1000+10000}, {0x77359400, 0x0}}) fsync(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, r0}) fdatasync(r10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x1, 0x8, &(0x7f0000001000+0x64a)="034b0007", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a45352, &(0x7f000017e000-0xa8)={{0x2, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x70448, 0x5, 0x0, 0x200, 0x1, 0xfffffffffffffa44, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000000000)=[{r7, 0x2007, 0x0}, {r6, 0x42, 0x0}, {r7, 0x500, 0x0}], 0x3, 0x2) ioprio_get$pid(0xfffffffffffffffe, r4) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r11, 0x40085112, &(0x7f0000002000)={{0x20ff, 0xc}, {0x0, 0xfff}, 0xfffffffffffffffe, 0x2, 0x88, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/01 08:49:51 executing program 5: mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x2, 0x0) open(&(0x7f00002e9000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x1) msgsnd(r1, &(0x7f0000841000-0xfd1)={0x7, "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"}, 0xfd1, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x20000000000800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = socket$netlink(0x10, 0x3, 0xc) lstat(&(0x7f0000455000)="2e2f66696c653000", &(0x7f0000a46000-0x3f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) fcntl$lock(r4, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20000000000032, r2, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/01 08:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000006e000)=0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000748000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = add_key(&(0x7f00007c4000-0x8)="6269675f6b657900", &(0x7f0000b63000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004fa000-0x6e)="3584e2013c4032819584c2602171e00d3eb1bad73f8c1b470b13693b52d62b101587a941c7de9502d5e5f6a33e609607b34ab810f7075651e94b024dd64b96202f1abb42f7ba322052b6f832349b3b42f14b3d3fce4b0851a6e1db716c514f00935d3c3c77727c1e0c116bd266a6", 0x6e, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000977000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000793000)=0x5) getpgid(r0) r3 = socket(0x10, 0x2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f00005f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007a8000-0x4)=0x10, 0x800) write(r3, &(0x7f00004d9000)="", 0x0) r5 = creat(&(0x7f0000c5f000)="2e2f66696c653000", 0x90) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000166000)={0x0, 0x0}) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000349000-0x1)=0x0) ioctl$TCXONC(r4, 0x540a, 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r5, 0xae45, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r9 = socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000ef3000-0x18)={0x0, 0x81, 0xc2, &(0x7f000088b000)=0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r9, 0x54a2) accept$ax25(r3, 0x0, &(0x7f00002f5000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000ef7000)={r7, r8}) shutdown(r6, 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00005f3000-0x4)=0x0, &(0x7f0000518000-0x4)=0x4) 2017/12/01 08:49:51 executing program 2: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() request_key(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000fac000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003b000)="5b00", 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c5b000)="2f6465762f6375736500", 0x4000, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@map={0xffffffff00000001, 0x7, 0x1, r1}, @generic={0xd395, 0x0, 0x3, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socketpair(0x10, 0x2, 0x4, &(0x7f0000666000-0x8)={0x0, 0x0}) setsockopt$llc_int(r4, 0x10c, 0x2, &(0x7f0000d5e000)=0x2000000000000080, 0x4) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00001b3000-0x12)={@common="69703667726530000000000000000000", 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000d56000)={0x10000000000002, 0x3}) r5 = syz_open_dev$sndseq(&(0x7f0000408000)="2f6465762f736e642f73657100", 0x0, 0x408000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000471000)={{0x0, 0x0}, 0x0, 0x1, 0x80008000, {0xfffffffffffffffd, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000a9e000)={r0, r2}) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000f4c000-0x4)=0x0) pread64(r5, &(0x7f0000475000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000744000-0x4)=0x0) bind(r1, &(0x7f0000f0a000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000dda000)="", 0x0, 0x40000000000000, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000caa000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f000099d000)={0xffffffffffffffff}) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000a7a000)=0x0, 0x4) recvmsg$netrom(r8, &(0x7f0000516000)={&(0x7f0000efe000)=@full={{0x3, {"7f253cdf54104d"}, 0x101}, [{"d6ec7b816a949c"}, {"f0d5001729f4db"}, {"386da0aca378cf"}, {"fee91add4b724f"}, {"0fb25829142f5f"}, {"8ea013c7939626"}, {"c12ab797fc615e"}, {"314294d961bf35"}]}, 0x48, &(0x7f0000cba000)=[{&(0x7f00009ec000)="8d3909c2a9d41c217d40f2a685706dd2a5f51895bcc095a5a5fdba3c8140f5cf5c1e5b7e23932802e59e7b8923bff0d281f0f257ba7b6f8a787fc5b1c7b6de7bdf43b3c0446076e0bc6cecebc3b8807633bd814adea80697e8a3d6c06a8c2799b364d1738f6291a378cb2dc36c4379cb53dfa7b244a3f6e975902cea2d461e25", 0x80}, {&(0x7f0000c4a000)="996b598904dc6a25475084fcf16b671568e2b8a598e982066cd08c431398a89daac45ab980278654e73bd3c3a1b40a5a256988c3e4eb25338a03e8a2672e9d2ee99ff0835d52177fdec90bba477f4324fb45693043eb0650e529b99ab1377fc3c9693cf398ab811b27787049ee75e37206867f7f1cc615a395f4f66e68a1de1241571052893d2c11", 0x88}, {&(0x7f0000a16000)="195aa4df2c7d883244bed7dfc001744b50caba54f23b1758c817397a1fbd69964997a765969d1620fae997d95f5d223ed1223b326a9b8444612ad0964296058a31b9aabc39e827b934aa73664ad4f723b15b6c9455bc8ffc8a5f6d2df13e332d6112fb61ffb008cfa33e09c18be8ea1b8ee29242cbc8407ed5f38227b7104e012e6098fcffe3e2b233d581d8934ffe2b3b91bc52661986c5a6ef199ee77a62619df666bd351db7729928ccd50a2585c235b05d00d0ee4dead72c4a393fa70e3c31f9fccb8d3fc6ca744e70", 0xcb}, {&(0x7f0000caf000-0x1e)="4e2c43c34c75a024b0bd3cdeb1e74accf93ba198ff59ce1ea15e00416358", 0x1e}], 0x4, &(0x7f0000fa2000-0x358)=[{0x68, 0x1ff, 0x103, "a06720ed4206da5339b9064857fb23454442a7f2bc0c74c4fc77a8ca074b642c88276ee0e4ae5e7c5edc2ece4f290fd74bb180943abd234da00265d00bcb5bba5339ed8017d0d00f4ddb8ec6deb729195fba1a"}, {0x78, 0x117, 0x1ff, "fd4d5c8fac85a52364e44f8459c6fdfa930cd9dc72485d01cc434806309da960a2975301c272c10fddbb4fce9ef68e024fc60d8076193ac2ea4fbd5d86117b40379bde33d52c59f760ade8e436066b45a15e052d757a5453ea457f79d40573685f35"}, {0xa8, 0x7, 0x40, "c14ce82e6a856494267bf10d89a7b7290d6af5fae27596e666f2b9daf5a5f6453b1527fa796495cc8a7668ddc012a6b4106323d7a6762b28d76ab2a5386b1f46e9f9fc4e59975db54bb2873e0e4c9428d1ac56beac43bf411206fae40fada34fe7512d9cd360d1e3b44dcf45d6edee46758aa925c52bb244bde05e5599e66503a372339be969f2baba4467ea6dd83799dbe2ae3a1ad9"}, {0xd0, 0x13d, 0x3, "2066e4a62753eb3cc07a05496df0a05d57b64babffae7bc89d5188a9300033ecf7a82185bb6d2efaf704748478125dd8d646e9bedce2ae8f7f794b47bcf33f6d7f6bc84046d08e58a8697c8c233fc7f72e8b79930f07bc201c2bc4556d562c2b79ad375aef69b6914c06c97678b77129114a146afc41b6fb4002b7b479c0551187cd5797d9db531b83a92b731d71cc4f619aea2f29c1969d78c353b4ed5ce0f4b77160089f73f6b517307c1986dbe73327f91a9c85da2101c152acefcb8873"}, {0x98, 0x114, 0x44cfbadd, "6daee5b3401587d77a81bf88ac23bcb901fa69c8e402822204642c7305c5b1f500065245aa4c86d5a3703b11b568ad2eaf802a56e857723791813dc85aa17edbaacf536a6d7ee2438355213b65d05250faee85db1a7b03ebae657e8793f90bdce31e814bbcc7b76f6049340db2201ed43e93f397c7a055a22bf8e4e88a39c484525c563cbbdc"}, {0x68, 0x13f, 0x5, "21395a040868ecdc6d0988646431f4f216b7cfc2cdaffaccb078934d9bd5686d06bac0ef1eca8a833604a04afd5f3ec5f5018dac65002cc432d3b4c96c8e617a89b76dad66c75faa7e1581e3f83d27b960c540"}], 0x6, 0x20000000}, 0x0) sendto$unix(r8, &(0x7f00003de000)="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", 0x1000, 0xfffffffffffffffc, 0x0, 0x0) sendto$inet6(r8, &(0x7f000084d000-0x1000)="4f3a78", 0x3, 0x0, &(0x7f0000d2a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000239000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f000020d000)={{0xa, 0x2, 0x6080, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x2}, 0x2, [0xd5de, 0x5d, 0x100000000, 0x9, 0x54, 0x1, 0x8000, 0x6]}, 0x5c) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20, 0x0, 0x666, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x4) 2017/12/01 08:49:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000564000)={0x40}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x8b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000849000-0x40)=[{&(0x7f0000879000-0x3d)="372aa8b14f1aefec95a606bf3cba65cfbda0e766cc79023eeadff97c672aa16e4285f0fa762aa490c15e444136803c16fc8314442a7762f28d623a4d80", 0x3d}, {&(0x7f00004b0000-0xe1)="32a7862832a2fd1b43a09521fd2732a916aaa63000ecd82c8097495a08f46f6b2869a586eab02e79c67dd5b2b00e5e19efa63cd347028d3f8dbdf4b09c2c8f58a8b65be6c328dad10c728269d9a4b7b3ecd37ba7ad929748875810cba08155d3328ccf7668cf0e65587b315db2b217b436cbb812651975dedfc2e32e6b5b4f3c772ad2a4d4433b93e75278fea83588850611d901aa00ad2095c7f672532c47b9e78897b86b2218c18cf6bd664a74c45498c6bf649747a9e6d6825405638aa5423953222aa9ecca2754c5f758ccc2bb61227ed4df419101c038381ed131ff9c7ab8", 0xe1}, {&(0x7f0000d94000-0x5b)="970cd501cfde630dd5734bfae4f73a8d2d4c8ff76314fe596539e7cfde7d0b19f055fdc077bdaa8b6f6eb73b1bc7ec03bea562edd58ca42899206b593353606c6c128ec86d5278d85698c7bc2e88204f82051451bcd1fbe7638399", 0x5b}, {&(0x7f000061a000-0x83)="6a1183c8670281906062cc8849f0cf673614ab24bfe655ed2323897043d478f3b76e4b90d9ca7c5c1b1b350c506759c9111b372ff61854497aef601648ab039c63db58d4957e3257bc127ef5589b0df1cca13f10000f3d27d74581d440321b6a7335715f642502aed1b1c15975121041f16f3d9561511440bf0a46c053061cfac3c710", 0x83}], 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000015000-0x3f)="2e706f7369785f61636c5f61636365737326212a6d696d655f747970652b7070703100") r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b56000-0x9)="2f6465762f72746300", 0x0, 0x0) io_setup(0x0, &(0x7f0000b80000)=0x0) open_by_handle_at(r1, &(0x7f0000274000-0x1008)={0x1008, 0x84e4, "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"}, 0x80c00) syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) getrandom(&(0x7f0000399000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x3) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x80000000000000) r7 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) pwrite64(r5, &(0x7f00000a3000)="0e72b864471ff1e2526b5fb5d36c4f0f5ea94a3d386c9d7d7501fae4fd44fd60d26cda22eed4dc69d5ee96d0caec3a3a3042f31f3f", 0x35, 0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000204000)=0x0) fallocate(r7, 0x0, 0x0, 0x10000) ftruncate(r7, 0xa6b7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f000047b000-0x2)={0x0, @in6={{0xa, 0x0, 0x297a, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa71, 0x80, 0x7, 0x21}, &(0x7f0000d61000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000a7f000)={r8, 0x2}, &(0x7f0000fad000)=0x8) close(r7) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00002af000)={0x9, 0xfffffffffffffffc, 0x3, 0x1}, 0x10) getsockopt$sock_int(r6, 0x1, 0x0, &(0x7f00006dc000-0x4)=0x0, &(0x7f00007ce000)=0x4) 2017/12/01 08:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000928000)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc3000)="2f6465762f72746300", 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000573000)={0x0, 0x0, 0x750}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00004a5000)={r2, r3, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000177000)={r4, r3, 0xfffffffffffffffc}) perf_event_open(&(0x7f000001d000)={0x4000000001000002, 0x78, 0xd9, 0x0, 0xfffffffffffffefc, 0x0, 0x0, 0x0, 0x24062, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x2, 0x2, 0x0, 0x0, 0x40, 0x4, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) inotify_init1(0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) rt_sigaction(0x11, &(0x7f0000ec5000)={0x20, {0x7}, 0x1, 0x1}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ade000)={0x0}) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000afa000)={0x10000005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f000094e000-0x10)={0x4, 0x9f3, 0x7fff, 0xfc}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = open(&(0x7f0000ea0000)="2e2f66696c653000", 0x210000, 0x5) ioctl$KVM_GET_ONE_REG(r8, 0x4010aeab, &(0x7f0000de8000-0x10)={0xd993, 0x8}) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000449000-0xc)={0x2, r7, 0x1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b5e000)={r9, &(0x7f0000ff0000)="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", &(0x7f0000e5d000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f07000)=0x3, &(0x7f00004b7000-0x8)=0x4) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000deb000/0x18000)=nil, &(0x7f0000221000-0x18)=[@textreal={0x8, &(0x7f0000736000-0x2e)="ba6100b009ee0fb1835eb9bbc1d1ed0faef70f070f2294baf80c66efbafc0c66ed0f01d73e2e0f08", 0x28}], 0x1, 0x3, &(0x7f0000cb3000)=[@cr4={0x1, 0x100}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b00000)={0x400000, 0x0, 0x1, 0x80000000}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000e70000-0x10)={r10, 0x4}) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000e7f000-0x20)={r1, 0x0, 0x5, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f000031a000)={0x7b, 0x0, [0x7, 0x463, 0x4, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(0xffffffffffffffff, &(0x7f00004a0000-0x8)=0x0, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001da000)="d10500f621cf2aca366ffc2b637b6ae6e9af3278770e00da49b7ae361a7f2226834597b10531bcc8ba26ad8f5437ecbd25b1cdd6b513b50ed7aea70c57d899852ca11bedae4cd04adc87c995ae035afbb65c60f7944e05acbb0b153a3d76314a27c0772999fc6018965c4a700590ee50c8635333a2fb9cb82841a44d6ca4daa255b0c74d43011ab89a59df7ca8be0fc97b428b26894cbf7732e9a0c32117a2eec4a56537b240af16b7402cb01f7d292638bc717ee8ce7beb00b8860e47684664186868c69534882389657f41a6ed30e15eda0bdc73641b32b54f1d814f03240d75edcd672691455f8aea0a29", 0xec) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f000000b000/0x18000)=nil, &(0x7f00003a1000)=[@text16={0x10, &(0x7f000015f000)="9ac935c700baf80c66b8f99c5c8366efbafc0cecba4000ec66b9800000c00f326635001000000f30baf80c66b8ac35108766efbafc0cedd9f40f070f01d1f20f2b5f06804ff8d0", 0x47}], 0x1, 0x8, &(0x7f00002f5000-0x10)=[@dstype0={0x6, 0x9}], 0x1) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000afd000)={[{0x5, 0x82, 0x7, 0x100000001, 0x5, 0xffffffffffffff00, 0x6, 0x6, 0x5ef, 0x2, 0x8, 0x8, 0x0}, {0x8000, 0x1, 0x80000000068e, 0x1, 0x1200000000, 0x100000000, 0x802, 0x8, 0x7d, 0x7, 0x800, 0x7, 0x10000000000088}, {0x1ff, 0x1, 0x200000000, 0x8000, 0x101, 0xe38c, 0x7ffffffd, 0x8000003, 0x9, 0x0, 0x400, 0x100000001, 0x20000000000019}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/01 08:49:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 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) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000a44000)=[{&(0x7f0000020000)="", 0x0}, {&(0x7f0000020000)="", 0x0}, {&(0x7f0000021000-0x9f)="92284d235171d55c9f52ff2d2c35438e2fd77d56456ffea04417904930aa4199faf1df1716ca4f408bc5e6cccb66cb4c5aea3f043d4196c52c06d5d8561c09ade822e935576c998f7934c7651156a1b6b5b4f56fba121e4eb5007b5629fd4408f9cedc5f0c4fcd3504ae32538c09d909288806c6d91d774be8a63eb12dae7142620a02a1a2a8dbf9ba3760f4b07abf344e085491c8ad0e3158064442dc9045", 0x9f}, {&(0x7f0000974000-0xec)="07eff152e3aa52cbdce10096f21b1ba1f9b1ce1776ddb49ab7be7a55255dd7703488e03a0c900544d2dafce4dfcaf048c977d2a4432ff89c9d4b985f2f2a58c23d197fc55f61c4835c259dcf55683a1a29d037b25257766543078d6111ded05b8b04af1d1df2c58001dfd13817895e1b1fe532d18a4f35a8d9208f40c50aff7b35204534afda46e2b310e4bafd2557b7c32635c5c8cc3f8d4f0285386395157aa017899b5e775f41a2da2c4a72b51e6d52d75698cf0beb666e306cddf4b9c6ec355a4133a2a9e7cf95f5d67449d565dbd65e9d9122e77d84d06cf2e7edfbc5547f533043ebf64a3e0b9d0f6b", 0xec}, {&(0x7f0000939000-0x98)="0eb2986ab220d348149a9680f92494094a6c3b692c23b83b5517531b8fa9d165baec8c7b988cc78d0266ee0ba8f027f1215500ff77482a6f6ca0fbf9b6e875fb2081e459d76db15b76f5f39d53dcff9cc853ebec80c1ebbbac7c4c893dec56612ee5007e48ba8dd05a22471f42f83761250c174b164cd1fd2058bf49213a716187e31699f376b18ba5eb17c1911ec5dfc20d2712842c1d43", 0x98}, {&(0x7f0000b40000-0xe9)="d8b1ad668a816118b08fcd52d628bf6b5a091431355317b13bab6a3ae6e3493ddb537090d348c3d2033c7abe72c0d96fdf2834f5ebce39179cb2bf9bb472100b5c33fb854a32f3177ad78fd06528ed7ca6269f295609b448ea9bb84cd12c00039615195d49c0cfa05a144bf78e371b2cf85c2788e660d0c37775ffc94e8bf0b436b357006db6c05521fc434fe6307b9cf89e9abf9bbecf2596a0962beef5d1820d9e3d0afb3eb1a5f69cb1ceaafe9a599051f5dab8454e88e8718fc4fd482f1c890dcd2159302e5d5130264e84677645dc47b411905249249c8e664d3d62c03ba905799ce9cbe5ce0b", 0xe9}, {&(0x7f0000020000)="56c3519c94731bdec650ad6f84b607095a969884053d1fae2278b6a3ca16123e660357770dc74f04be3e4e5e23bb1143e83c92bb6688acb95bb9c90c7c19b73fd5418a718d8299c8c4b2d5749148d0dbf85412fabe44217713372bf385a5b4ed452ca268aa609014a6285e918cf6bde0b0a2dbec68f59697044b70d41be2e6a7a01a1fb177d5a801717b875fbeadaca56e034ef4f793d1c63ff4e352f3831578250e77e6faaa5486564bf7708c244b0c52fa9630bda618429f", 0xb9}, {&(0x7f0000a97000)="26b44951d63ee22801457cbc420607ffb57e895df19e038d456b6622d1fc0b2644f66cc425d479098a8653e698a6487a69131047aa9734408c28de11b19ef45558e553e72cca5b799c61140f3d77ec4d406d7e2f51e3d280ee4b899021c6a262220ae309f75eeb6ff1bee099dd2432f05453ff94c8313d778b100a928e9870a542fd09", 0x83}, {&(0x7f0000a39000-0xd2)="b29ff88b58da22cbc53bf2b037c96d87277610795057c18b53d9efa1d7161f21d0c94d9557d216ad00ce9ec5f7d908f22bc1a9c535f5b168b5b5293bb9b70c21bc0d47d2afb5abbbff2b2482f48aaf85c0987b05adf546d17e861c85963744e0c6cde962f2b47f07659321d45809fd312c9d6c012ddac8d6b511c7b2789ac087c65a612d3b4ad558b027b7df67ef9c2ce8d0e6d7d18efe9637d1ab81b91926eaed162fdd97d0c65ab135aaa2777dd4e7c04bdb75e3dbf62faae5af08e64556cfff5b4d74b148cae34a2968608669d557b74d", 0xd2}], 0x9, 0x9) syz_open_dev$loop(&(0x7f00005a3000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) shutdown(r3, 0x0) write(r4, &(0x7f0000966000)="77fc4f4c431e41881ed49989426137af1c24c561b57fded77249591fb0dc65c2a8fb8d8b9af4700b00258e21b41d6a975bfe0809c7dd36f9bef59ba584dd8d8dc8cf47c472c19f68", 0x48) sched_rr_get_interval(0x0, &(0x7f00000a7000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000ebd000)=[{r4, 0x2202, 0x0}], 0x1, &(0x7f00002c2000-0x10)={r5, 0x0}, &(0x7f0000212000)={0x7}, 0x8) ioctl$KVM_SMI(r3, 0xaeb7) r6 = getpgrp(0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000161000)={0x9, &(0x7f000053d000-0x10e)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) getresuid(&(0x7f00006cb000-0x4)=0x0, &(0x7f00004e0000-0x4)=0x0, &(0x7f00000cd000-0x4)=0x0) getresgid(&(0x7f0000f7d000)=0x0, &(0x7f0000981000-0x4)=0x0, &(0x7f000003a000-0x4)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000ace000-0x88)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x88, 0x40000}, 0x0) r9 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x2202) ioctl$EVIOCSABS0(r9, 0x401845c0, &(0x7f0000007000)={0x80000, 0xffffffffff7ffffe, 0x8000000080da12, 0x29, 0x20000004, 0x7}) chdir(&(0x7f00000eb000-0x3)="2e2f66696c653000") getpgrp(0xffffffffffffffff) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f000012b000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x80, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ftruncate(r1, 0x100) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r11 = accept$alg(r10, 0x0, 0x0) sendmsg$alg(r11, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000271000-0x10)=[{&(0x7f000062d000)="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", 0x1001}], 0x1, &(0x7f0000f80000-0xd0)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x90, 0x1}, 0x80) recvmsg(r11, &(0x7f0000baa000)={&(0x7f00004dd000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000397000)=[{&(0x7f0000705000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xe00}, {&(0x7f000043f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000f7f000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000f7d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0x4, &(0x7f00005e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0xffffffff}, 0x2025) 2017/12/01 08:49:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x7, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003a4000-0x8)=[{0x3, 0x2}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b9f000-0x1c)={0xc, 0x1000000000000004, 0x4, 0x7fff, 0x0, 0x0, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d11000)=0x3fb, 0x4) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d38000)={{{@in=@rand_addr=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, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000806000-0x4)=0xe8) socket(0x208, 0x7ff, 0x4) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00006e6000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff, 0x5, 0x7, 0x500, 0x1, 0xfffffffffffffffe, r3}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b3b000-0x4)=0x0) mq_notify(r2, &(0x7f0000fe9000)={0x0, 0x2d, 0x2, @thr={&(0x7f0000294000)="ec2d4c4718d3d846cb2679e3c107b7d09c52120efb1ebde39443aa61b00ea3953110db3709a6aeb23ecfc75a627065210e07a21b4fe4066aa494aac7c8b0439aa0eb41ec2f5c90b1ddc2c5e0b48db7a8426f634cfb12915c6c4af067be5e1d6322f3b10e7d72cbe2afea88fde3c8697dda73bf51a0902a4deb07198b7d5a14dd80fb2921b8a556db42", &(0x7f0000178000)="bf5e2f163d60a021b3341cb05557f68483d7493ef8f1ec82122319bbe8c75499b440f1387a519f5673f992d30e0a56ffc098365fb0d946e257ea4d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f0000d07000/0x3000)=nil, 0x3000, 0x1) bind$inet6(r1, &(0x7f0000e5d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = syz_open_dev$sg(&(0x7f0000fea000-0x9)="2f6465762f73672300", 0xfffffffff34b322b, 0x40000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000191000)={0x80000001, 0xffffffff00000001}) getsockopt$nfc_llcp(r2, 0x118, 0x1000000000004, &(0x7f00001f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77) connect$unix(r0, &(0x7f000056a000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) sendto$inet6(r1, &(0x7f0000047000)="8f", 0x1, 0xfffffefffffffffc, &(0x7f000090a000)={0xa, 0x0, 0xffffffffffffff81, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000588000)={0x0, 0x0}) pwrite64(0xffffffffffffffff, &(0x7f000030d000)="469f7bfd162afdd4722507d75200a8a532fba4e2a0b78a7696a0016a82be3a3eed7da81bfadc7ebea5d6dcb55a095ad794faa8d05ba1d1aeecaa80220cf5ebb0bb1db27d1bc3883f563fed8ab45ff71b3c907a419eadf0de5330f52a747b42bbfe46bf32039b4f0c43391ad570d6129df8a4b3dab9fb1b94eaab8216e6624d108de832c0f25862a7e2df837ad39bd712030c2a984008e82242f9277c4b46f4d5ef4b619583863cc96380db192f61dd6cf36c", 0xb2, 0x0) r5 = accept4(r1, &(0x7f0000e65000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c6f000)=0x14, 0x1) syz_open_dev$loop(&(0x7f0000bb0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2000000800000882) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000f4b000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xbf9, 0x7fffffff, 0x6, "415ab08f5d4c81b363edce9406a09b54a7d1ac92e4bbf0ff1fcedc235758a263b60926fcb2fa7a56fc76e250ed0f3c919c0a0251d6cf1dd89bcf5252f50860fcede186456b55b0088efcf9a50c8bfb87"}, 0x160) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000012000)={&(0x7f0000005000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000324000/0x800000)=nil, 0x12}) ioctl(r2, 0x4c03, &(0x7f0000dfa000)="") 2017/12/01 08:49:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ee0000)="2f6465762f7663732300", 0x3, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000980000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x37bd, 0x8, 0x0, 0x3}, &(0x7f0000788000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f00000-0x8c)={r1, @in6={{0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9dfc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x4, 0x2000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00009ce000-0x4)=0x0, 0x4) socketpair$inet_sctp(0x2, 0x100000000000005, 0x84, &(0x7f0000000000)={0x0, 0x0}) r5 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000795000-0x4)=0x0, &(0x7f00003cb000)=0x4) getpgid(0x0) wait4(r2, &(0x7f00008f2000)=0x0, 0xfffffffffffffffd, &(0x7f0000318000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000058a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f00004f6000)={r6, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b59000-0x20)={0x1f94, 0x0, 0x2, 0xfffffffffffeffff}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000729000-0x10)={r7, 0x40}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f000039f000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x4f, 0x400000002}], 0x18) sysfs$2(0x2, 0x10000, &(0x7f00001dc000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$TIOCGSID(r8, 0x540f, &(0x7f00009e8000)=0x0) ptrace$setopts(0x4200, r9, 0x400, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000054000)=0x0) ftruncate(0xffffffffffffffff, 0x10000) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f00002e6000-0x8)=[0x80000001, 0x3]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00006ca000+0xe44)=[@in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [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, 0x85, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2b}, @in6={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) 2017/12/01 08:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00005f8000)="2f6465762f76637300", 0xfffffffffffffff9, 0x0) syz_open_dev$sndtimer(&(0x7f0000cb8000+0x7ad)="2f6465762f736e642f74696d657200", 0x0, 0x402040) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) socket(0x20000002000011, 0x2000000000080008, 0x4080000000005) shmget(0x0, 0x2000, 0x43, &(0x7f0000401000/0x2000)=nil) r0 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x0) pipe(&(0x7f00000f1000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000207000-0xa)="2f6465762f70746d7800", 0x3ffe, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff0000-0x10)="2f6465762f73657175656e6365723200", 0xffeffffffffffffe, 0x0) prctl$getreaper(0x17, &(0x7f0000e48000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f00002df000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x1013ff) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f000057b000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCSBRK(r3, 0x5427) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000c4a000)={{0x1ff, 0x6f0c5cb8}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x100000, 0x100000003, 0x6, 0x7, 0x1, 0xec, 0x0, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000db8000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40ce, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000959000)={0x0, 0x0, &(0x7f00001f7000-0x10)=[{&(0x7f00009ad000)="5bf6b5f84bd09a6646767748a8b8061d6eb11ec1db8bf5179ad0711aa8518b4759e51d2dfb2a74051d53717ff95e996571591ae2ab6b0ea2a338cd8646f59adc4ed06df8c2a16079c2d58ba7b9b970d81a25c0d7ca18bd3d1762717010e723a75e2a75fcdd0ff0dcaf44f4a219597a5431fedd882a123ff8bdf0ece49badf907df6eae3210efadde71500dc74ee5", 0x8e}], 0x1, &(0x7f000005f000-0xd8)=[], 0x0, 0x0}, 0x48004) getresuid(&(0x7f0000d0c000)=0x0, &(0x7f0000d69000-0x4)=0x0, &(0x7f000028e000)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000041f000)="2f6465762f7161745f6164665f63746c00", 0xc0001, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000716000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x800000000000, 0x0, 0xd34, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0}, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, &(0x7f000000f000-0x40)={0xc, 0x3, 0x400, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe}, &(0x7f0000ce4000)={0x10000, 0x3}, &(0x7f0000baf000-0x10)={&(0x7f000000b000)={0x0}, 0x8}) ioctl$LOOP_CLR_FD(r2, 0x4c01) memfd_create(&(0x7f0000d2c000-0xf)="2f6465762f736e642f74696d657200", 0x1) timerfd_create(0xfffffffffffffffc, 0x80805) unshare(0x40600) select(0x40, &(0x7f00001be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a}, &(0x7f0000669000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x80006, 0x0}, &(0x7f0000166000-0x40)={0xff, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, &(0x7f00001c1000)={0x0, 0x20}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000053000)={0x1f, 0x4, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x4, 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]}) 2017/12/01 08:49:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000620000-0x8c)={0x0, @in6={{0xa, 0x0, 0xd44, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000230000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001f2000-0xa0)={r2, 0x98, "e04abb89adfb5cc8af6aecb2d125c33d280640f269145aa375a01bfc374440ab82b6b7f07bf8f99ed0ef0021f72d7fb66fb2e25675827161a7e0458cfc52f92c7037a5a1f296c29d74517a4ca1f26d10114ec9e1483b2f35d5f1ab943045397577ff1bd54e91bb84a7e80a9b014576aa9dc6e29bfd7d68b4f54968b1f5080bce6c8e431a0161a8bf52d27667142905b403050dd931c8582a"}, &(0x7f000044e000-0x4)=0xa0) socketpair(0x9, 0x806, 0x59, &(0x7f0000036000-0x8)={0x0, 0x0}) setsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000dbf000)="d9498f5e31e82efa096e1d26a33b25b8d041a24d3a9dda7d60c3f3d72eb4dc2ed2558a033b9fefb9f2fa4d749406b68d971a198e4062e4fe1775c61c5b7bee4e0813a28edc74cb3d21bb022c7c6a470b41c827a4d0e2417089ff67de2f99ed0079a2b1aafad8d87011350914a454c3ba8e7372e527651af4aee59f733798de1b9543371bca1f9655bfdbcfe478d1291f74d82c30961f4ef54880591bb7b8f8343685b46e8ec1c35a2c178f4749ea69ed2da23671757331cb928a2bfb80d814e62ec4ec73f528f34072717b6e0ea149afbed0e2079bf0297a45f8cf99f738e09c38280dbfd1394fa6", 0xe8) accept$alg(r0, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000320000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7874732874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) syz_open_dev$sg(&(0x7f0000ff5000-0x9)="2f6465762f73672300", 0x5, 0x80840) getpeername$packet(r4, &(0x7f0000bc1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004d9000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000345000)={r6, @rand_addr=0x1000, @empty=0x0}, 0xc) bind$alg(r5, &(0x7f0000f73000-0x58)={0x26, "736b636970686572000000000000", 0xfffffffffffffffe, 0x0, "6b772874776f66697368290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r5, &(0x7f000056a000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613232342d617678320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r7 = accept$alg(r5, 0x0, 0x0) accept$alg(r5, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00004dd000-0x4)=0x0) recvmsg(r7, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000737000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) connect$inet(r0, &(0x7f0000057000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f0000a45000)=[], 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x7ffe) 2017/12/01 08:49:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ac9000)="5e", 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x3, 0x4000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r0, 0x84, 0x8000000007c, &(0x7f0000fca000-0x8)="0000000000000000", &(0x7f0000fc9000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f00004a8000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f62000-0x8)={0x0, 0x1}, &(0x7f00006d9000-0x4)=0x8) arch_prctl(0x1003, &(0x7f0000a70000-0xe6)="b70015d69b6d359f2784b90ae9c9c6b5365194e9bd0f9d4a0c6f07cf7eda8de401af2478e07de239746bda50aa80901cebd2a031d94061a8696f96e74153868e65d015df5a795cec1e554fcfd1112a39da69f3c2008bfa7bb1334355e1a1c3ff1644c4becf6dc1da904626a04e21adc91a08246303dd7bc71bce7b7d51badd90027fe44987e10b00a34ede917070fb2bc57ac2556c733450f80cdbdbc85888fd2ea5713bd98eb1dd41c2711840c0f96604f397770a54941ac72da0b4903f8e7dc11f30cc545a91c4a88076cb0db1bbc7a4429c8f39b6dec8a4422846170a8e943eee3a824caa") ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000621000)=0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000118000)={r2, 0x3, 0x4, 0x101}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000083f000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r3, 0xdd1f, &(0x7f0000000000)="3f86233511cd36a0062f60da190a19adad80cefbba820463d0c44b9364c5ce17c8be17efd1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000ed9000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x341) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000d2000-0x4)=0x0, &(0x7f000020d000-0x4)=0x4) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b0e000)={0x0, 0x0}) recvmsg(r5, &(0x7f0000d02000-0x38)={&(0x7f0000d02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000062e000)=[{&(0x7f00002a3000)="00000000000000000000", 0xa}, {&(0x7f0000fb4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000009c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000bde000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x4, &(0x7f000036b000)="", 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000973000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f00009e8000+0xca9)="00000000000000000000000000000000", 0x10}], 0x1, &(0x7f00002cb000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000673000)=0x0, &(0x7f00003bd000-0x4)=0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009c9000)=0x0) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f000094e000-0x4)=0xab, &(0x7f0000324000-0x8)=0x4) write(r5, &(0x7f0000858000)="22000000120007d30e00000000000a000c150009000007190000000004000806da0641", 0x23) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000104000)={{{@in6=@remote={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, @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}}, &(0x7f0000718000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002f6000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071a000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a15000)=0x0, &(0x7f000024a000-0x4)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000223000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x20000000081, 0x2, 0x3ff, 0x1f, 0x80, 0x0, 0x4, r6, r7}, {0x2, 0x8, 0x1, 0x7fff, 0x5, 0x73fb, 0xd5, 0x8001}, {0x1ff, 0x8, 0x4, 0x6}, 0x3, 0x0, 0x1000, 0x0, 0x9, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff, 0x6}, 0x5, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1, 0x3, 0x8, 0xb0b, 0x2, 0xfffffffffffffff8}}, 0xe8) 2017/12/01 08:49:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000031000)="2e2f636f6e74726f6c00", 0x21) clock_adjtime(0x0, &(0x7f00000e0000-0xd0)={0x20, 0x20, 0x3f, 0x1000, 0x9, 0x8000, 0x7fff, 0x7, 0x7, 0x6, 0x20, 0x1, 0x40, 0x109, 0x6, 0x5, 0x5, 0x2, 0x0, 0x9, 0xef00, 0x9b, 0xffffffffffffff85, 0x8, 0x4, 0x5}) open$dir(&(0x7f00006f3000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x315, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000016c000)={0x0, 0x0}) r2 = getpgid(r1) process_vm_writev(r2, &(0x7f0000910000+0x6de)=[], 0x0, &(0x7f0000152000)=[{&(0x7f000039b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000d50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000e22000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000da3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x4, 0x0) perf_event_open(&(0x7f00000e1000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001a2000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) r4 = dup(r3) epoll_wait(r4, &(0x7f000097e000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7) r5 = syz_open_dev$sndseq(&(0x7f0000e5a000)="2f6465762f736e642f73657100", 0x0, 0x4) r6 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ce9000/0x3000)=nil, 0x3000, 0x5, r6) open(&(0x7f00001e1000-0x1)="2e2f66696c653000", 0x0, 0x51) fcntl$setstatus(r0, 0x4, 0x3002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000957000)={0x0, 0x9, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_dev$sndtimer(&(0x7f000058e000)="2f6465762f736e642f74696d657200", 0x0, 0x2100) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f00003df000-0x6)={0x1f, 0x0, 0x0}, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x4, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f0000421000-0x50)={0x1, 0x80000000, 0xff, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00003e0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c75000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) close(r5) 2017/12/01 08:49:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, "000000000000000000000000000000000000000000"}, &(0x7f0000006000)=0x17) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00001cb000)={0x52}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) sync_file_range(r2, 0x7, 0x200, 0x7) pipe(&(0x7f00009db000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00001c4000)=0x0, &(0x7f0000ab8000-0x4)=0x4) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x40000000000000d8, 0x0, 0x1, 0x7db, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x100000000000, 0x1, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffff8, 0x0, 0xfffffffffffffffd, 0x0, 0x2000000, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000262000-0x3)="3a2900") mmap(&(0x7f0000000000/0x6d3000)=nil, 0x6d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) unshare(0x1000002) restart_syscall() r5 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r5, 0x9) eventfd2(0x1ff, 0x0) fcntl$getflags(r0, 0x0) setpriority(0x200000000002, r6, 0x0) mmap(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00006d4000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f00006d0000-0x6f)="37df534c93d70e740549f737803c45213941e971b07cb7ab4c51c4f5001a485dd511909f09a2a924b85e7102f8a8b88d2052ba69964eca534d7e0a59d0a4893bdb33e2ce1eaa7c23f1ebb4a5c4be277eaf312df7cce1f6ad04f00d38b7e17455aa60717d7de7a39f81b6278479b29f") sched_rr_get_interval(r6, &(0x7f0000ae2000)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00006d0000-0x10)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f00006cf000)={0x0, 0x0}) mq_timedsend(r5, &(0x7f00006cf000-0x9a)="8d4370aaea30ed42a1f6a6f24326ae4b93260984c2888d1a1c853c7c905a1f4af6e2633ceda4ee40abed67824a5655d09a12804c7bd5e371018ed079ac4861f505deb6f6e840f9b128e2b6bbd0ee865edf58a88902b554528ae6bda0c0e9ace263bd0b6da85460b66314651e0e0cbdcdf9eba6eea0f7a287ec9e538fc02dfa9de6c746113d5cc55e59da1a5fde94be7469839f5434a65d5df02e", 0x9a, 0x2, &(0x7f00001d9000)={0x0, 0x0}) connect(0xffffffffffffffff, &(0x7f00006d0000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) 2017/12/01 08:49:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c70000-0x8)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000f1c000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006e3000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007d000)=0xe8) bind$packet(r0, &(0x7f0000a36000)={0x11, 0xff, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000db6000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f60000)={0x4, 0x4, 0x100000001, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000004, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, r4, 0xffffffffffffffff) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x607a505050e63a62, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, r5, 0xb) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000427000-0x9)="2f6465762f76637300", 0x10001, 0x0) connect$bt_sco(r6, &(0x7f0000e00000-0x8)={0x1f, {0x40b, 0x6, 0x342f, 0x3, 0x20, 0x5}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) r8 = syz_open_dev$tun(&(0x7f00001b4000)="2f6465762f6e65742f74756e00", 0x0, 0x480000000008000) r9 = socket$inet6_sctp(0xa, 0x3, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000f60000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0994ea05e6ed", [], {{0x2, @ipv6={0x0, 0x6, "e6ff00", 0x18, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xc574, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}}, 0xe8) r10 = fcntl$dupfd(r8, 0x0, r8) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x1b, &(0x7f000026d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4000, 0x4000000000004}, 0x20) write$tun(r10, &(0x7f0000424000)=@hdr={0x1, 0x0, 0x5, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x78, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0xf82, 0x0, 0xfffffffffffffeff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "31191a0ef340626599662fc88945c94426d407a6617f70f328e830c8095f9f4eb2a65a85b9be682dc0b5b26a13f4ee5239f2b1a537b838197037cc53e93a9b55659b2b943e416f74"}}}}}, 0xaa) setsockopt$inet_opts(r6, 0x0, 0x100000000000000, &(0x7f0000cf5000-0x93)="69c19a475735c8b91ce573355923e3c43d54a46bd1026bb81437a65fcd1165909f0f365feee64640461fae2fba1ff27acf505e861618d54a121064172c1223d62f9b76511f254a5bd0f6227c8be14ac3734c8e0357ec44e3bcef4a20dfd619f6591a254139de3b0e2f35438c5d95b33420a1e596a102cac0e7e3500aa72ed7f416086b547e52cd6b12dbd4caf92173d1b0f6db", 0x93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 08:49:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ba2000)={0x1, &(0x7f00007f1000)=[{0x0, 0x0}]}) r0 = socket(0x10, 0x800000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000127000)="90954292e80291a405132ce1758b390c9f4858a2d53cd0a1194019791f913bbe16932115810673ae82addf86a322e52012928607cbb1342306bfa722b0", 0x3d) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00005c2000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000417000)={0x0, 0x7fff}, &(0x7f00009ad000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c8c000-0x20)={0xffff, 0x7, 0x0, 0x20, 0x0, 0x5, 0x7fffffff, 0x100000, 0x0}, &(0x7f0000202000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008f1000-0x20)={0x9, 0xfffffffeffffffff, 0xd, 0x9, 0x0, 0x16f, 0x18, 0x5, 0x0}, &(0x7f00008bd000-0x4)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000075f000-0x8)={r3, 0x80}, &(0x7f0000ff7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a1e000-0x8)=@assoc_value={0x0, 0xe0000000}, &(0x7f00007b8000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000444000)={0x0, 0x1}, &(0x7f00008d2000)=0x8) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f000042e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f06000-0x4)=0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e8d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e67000-0x98)={0x0, @in6={{0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xcb}, &(0x7f000009c000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000880000-0x14)={0x0, 0x9, 0x5, 0x8, 0x800, 0x0}, &(0x7f00004ef000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a8c000-0x8)={0x0, 0xba22}, &(0x7f00009cb000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000d7c000-0x70)=[{&(0x7f0000375000-0x1c)=@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f00004f0000)=[{&(0x7f0000a9b000-0x1000)="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0x1000}, {&(0x7f0000b0f000-0x72)="5d41cb1b63ca90228966da37123dcb0abba7d6d2916e37fb4d575e529244f09f5b935b3842ece563a5f2d89428b3edf5644d796489303e0acf6b0b72fee407d541832cf42626ac9aeaf447a3068b6a62e2bd6b6c86e9429a9c9280da6ed1ea0da6d44d1c85d8fa9e2ee65e825f55e6038bec", 0x72}, {&(0x7f000047a000-0xf4)="f7f9a0440733a01a16f79c03059be7fbb8d098dc4caed09d8ca4d75a4ea30c5b2c2bc1237a9d4d12946fb4a95f514296f9b2f5f46eb4bc8791ccb6287e635973b04248de7074674de1b722c922a2ced0d64eb8f0097daa598545ef52f2fbf5f814398e28852b3f81a9d7c73a775d4a917d4283e66cc0bec496ada71c16bbafbebef953d905c501a73f07ab3e779bd391d6d5d0192f4b98ee0ba61ace64ad8526881a268a8f0cc96293fa5683584bad8c4964f1edc41a547071b1e2f7a7081de934d7366743fd512cb4cbad5921eaa08a64f87e8e32e7ae39b51dd893dbdd198698537836828bd52cc0521434f47633c276b3fb6d", 0xf4}], 0x3, &(0x7f00005a0000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x1, 0x3ff, 0x9, 0x6, 0x3ff, 0xd0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x99e, 0x8, 0x0, 0x8, 0x100, 0x2, 0x6, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5a6, 0x8002, 0x7, 0x90000000, 0x7d, 0x4, 0x400000000000000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x8, 0x208, 0x44b1, 0x20, 0x984f, 0xfff, 0x100000001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x8000, 0x9, 0x1, 0x5, 0x2, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x1ff, 0x6, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0xece, 0x1, 0x81}}], 0x7, 0x4}, {&(0x7f0000826000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009eb000-0x10)=[{&(0x7f0000eda000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000c5a000-0x90)=[@init={0x18, 0x84, 0x0, {0x5, 0x9, 0x6, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x80000000, 0x0, 0x3, 0x2, 0x8d, 0x8, 0xffffffffffffffff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0xbd, 0x6, r8}}], 0x3, 0x1}], 0x2, 0x4000000) r9 = openat(0xffffffffffffff9c, &(0x7f0000b7d000)="2e2f66696c653000", 0x1, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r9, 0x84, 0x17, &(0x7f00006d3000)={r7, 0x7, 0x1000, "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"}, 0x1008) write(r0, &(0x7f00008c8000-0x26)="2600000022004701935005fcff8a000000020003200000ff1f00170000000008000000036300", 0x26) recvmsg$netrom(r0, &(0x7f0000254000-0x38)={&(0x7f0000ce5000)=@full={{0x3, {"4eefae33c2622a"}, 0x0}, [{"9292332511f2cf"}, {"cb7a27e5583f33"}, {"23dd5aaf46030d"}, {"a3b59f033bd9cb"}, {"ac00230300748e"}, {"9d5bdf4a161474"}, {"b2f236dea2df4a"}, {"4aecdb1161239e"}]}, 0x48, &(0x7f0000e4b000)=[], 0x0, &(0x7f0000cb1000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000adc000)=@assoc_value={0x0, 0x1ff}, &(0x7f00004f9000)=0x8) recvfrom$inet(r0, &(0x7f0000457000-0xd)="00000000000000000000000000", 0xd, 0x2, &(0x7f000025f000-0x10)={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000780000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d9c000)={r10, @in={{0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x9, 0x1000, 0x12}, 0xa0) 2017/12/01 08:49:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x8)="236d643573756d00", 0x2) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000147000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x104, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000cf8000)={0x2, &(0x7f000021f000)=[{0xfffffffffffffff8, 0x5, 0x9, 0x268}, {0x9, 0x7, 0x3, 0x4}]}, 0x10) pipe(&(0x7f000040b000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) bind$bt_sco(r2, &(0x7f000098d000-0x8)={0x1f, {0x40008, 0x993, 0x7fff, 0x800, 0x6, 0x18}}, 0x8) r4 = add_key$keyring(&(0x7f0000f7f000)="6b657972696e6700", &(0x7f0000871000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r5 = add_key$keyring(&(0x7f00009d7000)="6b657972696e6700", &(0x7f0000f28000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$VT_RELDISP(r3, 0x5605) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00002cb000-0xb8)={0x0, 0x3, 0x89, 0x1, 0x0, 0xffffffffffffc, 0x6, 0x2, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x9, 0x4}}, &(0x7f00001d6000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000085b000-0xa0)={r6, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fffffff, 0x3f, 0x1, 0x98}, &(0x7f00009e0000)=0xa0) keyctl$instantiate_iov(0x14, r4, &(0x7f0000afe000)=[{&(0x7f0000298000)="57490195e0d2b80a64f62a34e2c058d5f09023adec7280d8cc305a6dd520337c55b4fa175f656837cec7e23a8fe1311fb0e157bdf372ad4b17133c8ee8f64934449cef580d1c9f81fbd2b774ca3f0a093a1184fd6348a343391be5297bce108106332c1574174dc50ce07333c2ac894315621136e6ecbe3c0fa950de430300f6cb4116228cc90cb6a91a78b0db850ba759371dcff4af50b19bb1f7b03559b18e3c1f9635cd856f8433bb2dbd758a1c506b8f0d3653a7bc0ee38878d43eba60f00346892c49ece18fc20abb89f8ad", 0xce}], 0x1, r5) fremovexattr(r1, &(0x7f0000c48000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") 2017/12/01 08:49:51 executing program 7: 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) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5b000)=0xc) prlimit64(r1, 0xd, 0x0, 0x0) fcntl$getown(r0, 0x9) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000760000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000029a000)=0x1c, 0x800) socketpair$inet6(0xa, 0x10080e, 0x9, &(0x7f0000d84000-0x8)={0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) accept$llc(0xffffffffffffff9c, &(0x7f0000571000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c51000-0x4)=0x10) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x103e, 0x0, 0x4000000668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0xfffffbfffffffffe, 0x20) semget(0x2, 0x3, 0x2) sysfs$2(0x2, 0x5c, &(0x7f0000cd3000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000097d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "1ef00001"}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000d98000-0xb0)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x20008, 0x8, 0x2, 0x200, 0x7ff, 0x102, 0x0, 0x2, 0x4000100000009, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ptmx(0xffffffffffffff9c, &(0x7f000035d000-0xa)="2f6465762f70746d7800", 0x0, 0x0) 2017/12/01 08:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000928000)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc3000)="2f6465762f72746300", 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000573000)={0x0, 0x0, 0x750}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00004a5000)={r2, r3, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000177000)={r4, r3, 0xfffffffffffffffc}) perf_event_open(&(0x7f000001d000)={0x4000000001000002, 0x78, 0xd9, 0x0, 0xfffffffffffffefc, 0x0, 0x0, 0x0, 0x24062, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x2, 0x2, 0x0, 0x0, 0x40, 0x4, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) inotify_init1(0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) rt_sigaction(0x11, &(0x7f0000ec5000)={0x20, {0x7}, 0x1, 0x1}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ade000)={0x0}) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000afa000)={0x10000005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f000094e000-0x10)={0x4, 0x9f3, 0x7fff, 0xfc}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = open(&(0x7f0000ea0000)="2e2f66696c653000", 0x210000, 0x5) ioctl$KVM_GET_ONE_REG(r8, 0x4010aeab, &(0x7f0000de8000-0x10)={0xd993, 0x8}) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000449000-0xc)={0x2, r7, 0x1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b5e000)={r9, &(0x7f0000ff0000)="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", &(0x7f0000e5d000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f07000)=0x3, &(0x7f00004b7000-0x8)=0x4) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000deb000/0x18000)=nil, &(0x7f0000221000-0x18)=[@textreal={0x8, &(0x7f0000736000-0x2e)="ba6100b009ee0fb1835eb9bbc1d1ed0faef70f070f2294baf80c66efbafc0c66ed0f01d73e2e0f08", 0x28}], 0x1, 0x3, &(0x7f0000cb3000)=[@cr4={0x1, 0x100}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b00000)={0x400000, 0x0, 0x1, 0x80000000}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000e70000-0x10)={r10, 0x4}) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000e7f000-0x20)={r1, 0x0, 0x5, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f000031a000)={0x7b, 0x0, [0x7, 0x463, 0x4, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(0xffffffffffffffff, &(0x7f00004a0000-0x8)=0x0, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001da000)="d10500f621cf2aca366ffc2b637b6ae6e9af3278770e00da49b7ae361a7f2226834597b10531bcc8ba26ad8f5437ecbd25b1cdd6b513b50ed7aea70c57d899852ca11bedae4cd04adc87c995ae035afbb65c60f7944e05acbb0b153a3d76314a27c0772999fc6018965c4a700590ee50c8635333a2fb9cb82841a44d6ca4daa255b0c74d43011ab89a59df7ca8be0fc97b428b26894cbf7732e9a0c32117a2eec4a56537b240af16b7402cb01f7d292638bc717ee8ce7beb00b8860e47684664186868c69534882389657f41a6ed30e15eda0bdc73641b32b54f1d814f03240d75edcd672691455f8aea0a29", 0xec) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f000000b000/0x18000)=nil, &(0x7f00003a1000)=[@text16={0x10, &(0x7f000015f000)="9ac935c700baf80c66b8f99c5c8366efbafc0cecba4000ec66b9800000c00f326635001000000f30baf80c66b8ac35108766efbafc0cedd9f40f070f01d1f20f2b5f06804ff8d0", 0x47}], 0x1, 0x8, &(0x7f00002f5000-0x10)=[@dstype0={0x6, 0x9}], 0x1) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000afd000)={[{0x5, 0x82, 0x7, 0x100000001, 0x5, 0xffffffffffffff00, 0x6, 0x6, 0x5ef, 0x2, 0x8, 0x8, 0x0}, {0x8000, 0x1, 0x80000000068e, 0x1, 0x1200000000, 0x100000000, 0x802, 0x8, 0x7d, 0x7, 0x800, 0x7, 0x10000000000088}, {0x1ff, 0x1, 0x200000000, 0x8000, 0x101, 0xe38c, 0x7ffffffd, 0x8000003, 0x9, 0x0, 0x400, 0x100000001, 0x20000000000019}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/01 08:49:51 executing program 3: futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x101086) fcntl$getown(r0, 0x9) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000", 0x6}, {&(0x7f0000fd0000-0x84)="", 0x0}, {&(0x7f0000da2000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000aeb000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) pwritev(r2, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c242682370fbe4307000000400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94537c503b03e258126186619b089a727a", 0x3b}], 0x2, 0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r1, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f000084b000-0x30)={0x9, 0x8700000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000686000)=0x3) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) fcntl$addseals(r1, 0x409, 0xc) fsync(r2) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000f8b000-0x10)={0x1, 0x0, 0x2, 0x80}) r4 = inotify_add_watch(r2, &(0x7f0000d2b000-0x8)="2e2f66696c653000", 0x0) inotify_rm_watch(r2, r4) getpeername$llc(r2, &(0x7f0000447000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ce000-0x4)=0x10) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, r3}) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000d4d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00002cc000)=0x1000) [ 63.228580] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 63.257756] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 63.305521] device gre0 entered promiscuous mode [ 63.320153] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/01 08:49:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a89d35a51010a31818833bfa2561ce5942dc5ad4e4d", 0x2f}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000049000-0x40)={0x7fffffff, 0x8, 0x5, 0x659, 0xfff, 0x3, 0x200, 0x6}, &(0x7f0000c22000)={0xffffffff00000001, 0x1ff, 0x0, 0x8, 0x8, 0xffffffff, 0x6, 0x3}, &(0x7f0000a1a000-0x40)={0x40, 0x5, 0x9, 0x8, 0x6, 0xfffffffffffffff7, 0x2, 0x8}, &(0x7f0000871000)={0x0, 0x0}, &(0x7f0000861000)={&(0x7f0000dea000)={0x5}, 0x8}) write$sndseq(r0, &(0x7f0000194000)=[{0x4, 0xcb59, 0xff, 0x80, @time={0x0, 0x0}, {0x7, 0x3}, {0x6, 0x6}, @result={0x10001, 0x3}}, {0x0, 0x4, 0x4, 0x65a1, @time={0x77359400, 0x0}, {0x5, 0xfffffffffffffffb}, {0x0, 0x401}, @addr={0x3ff, 0x1}}, {0x1, 0x9, 0x3, 0x9, @time={0x0, 0x0}, {0x0, 0x9}, {0x4, 0x9}, @time=@time={0x77359400, 0x0}}, {0xc000000, 0xe791, 0x8, 0x1, @time={r1, 0x1c9c380}, {0xfffffffffffffdb6, 0x1f}, {0x7f, 0x9}, @ext={0xc6, &(0x7f0000f24000-0xc6)="5a1e1be7858e104d2ce9326d2a8f034414acc56b52a8c80d5bca251968ce9d7f9545cc52148ec3fd4f0ab6a46a1cb3ed7630a01aad79b6fa52d5c98d905bc2585346e0cd33f4f71572572a9d0f307ca71814ca1cf80ae44d3008fff6312c17011a177c0b23852652883dd761aa65965cf9e256eb22dc6ce97c3f3f3b1c224db3d8b6053740d89c9e8d50e3323c97017480cfd993dd96a0345ac5cd5705fa6bf6c16d34058e4c5334779655fc127e084f04a5105ccf3dddd5aec257f3e7fd52395f3a8f05dc97"}}, {0x81e3, 0x798, 0x20, 0x10001, @tick=0x1f, {0xffff, 0x4}, {0x8001, 0x1000}, @raw8={"1473f9c2370a384426721d5c"}}], 0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20080000000, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x149) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") syz_open_dev$loop(&(0x7f0000201000-0xb)="2f6465762f6c6f6f702300", 0x8, 0x400400) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000023000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fchmodat(r2, &(0x7f0000009000)="2e2f66696c653000", 0x80) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open$dir(&(0x7f000001a000)="2e2f66696c653000", 0x18040, 0x0) clock_adjtime(0x7, &(0x7f00008a8000-0x68)={0x9, 0x3e, 0x0, 0x81, 0x3, 0x8, 0xe1, 0x8, 0x3f, 0x7, 0x1, 0x1, 0x1, 0x45a, 0x2, 0x40, 0xffff0000, 0xde, 0x3, 0xff, 0x3ff, 0x3, 0x1000, 0x6399, 0x3c46, 0x2}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r5, &(0x7f00001e8000)="2e2f66696c653000", 0x200000, 0x101) prctl$intptr(0x4, 0x0) symlinkat(&(0x7f00004f2000)="2e2f66696c653000", r3, &(0x7f0000661000)="2e2f66696c653100") linkat(r4, &(0x7f000001b000)="2e2f66696c653000", r4, &(0x7f0000017000)="2e2f66696c653100", 0x0) open(&(0x7f0000392000-0xe)="2e2f66696c653000", 0x0, 0xffffffffffffffff) 2017/12/01 08:49:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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) 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) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f00000a1000)="2f6465762f736e642f73657100", 0x0, 0x3) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f00008f1000-0x10)={0x0, 0x0}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e3a000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000530000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00009be000)={0x0, 0x0}, &(0x7f000076f000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b7e000)={r1, 0x0}, &(0x7f00003e1000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f06000-0x11)="2f6465762f7161745f6164665f63746c00", 0x44080, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000815000-0x10)={0x0, 0x9b63, 0x20, 0x6}, &(0x7f0000668000)=0x10) r3 = syz_open_dev$mouse(&(0x7f0000848000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x400000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000daa000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000589000)=0x14) r4 = memfd_create(&(0x7f000023a000)="470000000000000001426264657600", 0x8003) fdatasync(r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3652, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x9, 0x80, 0xffffffffefffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00007df000-0x84)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) write(r5, &(0x7f0000f74000)="260000002a0047f1ff170080cdffff03000000000100000005000000000c0900000000006e35c6", 0x27) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000b99000-0xd3)={r5, 0xffffffffffffffff, 0x1e, 0x3ff, &(0x7f0000d55000)="9c46727710243851258cef2edcdfa3ef44ccbae6141e6081d3ba8e69b7ccd1849c53d9a8ac927b49edb46afb5dd1f000edff3eec0f79", 0x9, 0x1, 0x2, 0x3, 0x3, 0x7d07, 0x101, "13f169667b425a1c3a141b1e50ed1b06f0b981324b00822c7e8573d1eccda2bae7a4a4c8dec23d7fa5ea5a1cd8a964b068cfddb2d2599cb01b81bfd75aad8c78432490998e84856a78b7818e8b7d9c6f8324f4dabb4f21c5bb3f0b1006608a1c23597fc443f405da5dbc99c1ea4d288a64335cd79ef424a75497a5afb67e8bcaa65e63b45ce63fab20ed37574262cda33b714511cf70c71ff050e6ea85b04e017cf79b7b4a56f5a3c392ac"}) socket$inet_sctp(0x2, 0x8000005, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 08:49:51 executing program 5: mmap(&(0x7f0000000000/0x28c000)=nil, 0x28c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6362632873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000028d000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000122000)=r2) r3 = syz_open_dev$vcsn(&(0x7f0000239000-0xa)="2f6465762f7663732300", 0x2, 0x100) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f000028d000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000028d000)=0x14) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000028d000)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0x1, 0x400, 0x9, 0x4000100, r4}) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f0000289000)=[{&(0x7f0000225000)="3e58c81575b617c164", 0x9}, {&(0x7f000028a000-0x38)="0ebc8deb6ed972bd170fa196a3aec370449d0c0697e4c2d6b434551ee7ab683ea36990a35584892610a112b4fb92cb07b1af463c8a0e1c47", 0x38}, {&(0x7f00000e1000-0x4d)="c5463e0f6a534269c3abc274b1b4253503180ba2a685e50a5b43dc91bc3df5918ead64f35f2d2c46c9e9ca0c290db2c4369edbeb737349a272d87831a78da9bf4013ed2d73e269d62d7463a68e", 0x4d}, {&(0x7f0000287000)="31e0ba96d5a000dae69b3c81bb33609372a363e787382f01c4eb3d241ecd2d8a98d8bd244a9bdabb36d1cf04950ba6f78d29d14e", 0x34}, {&(0x7f0000289000-0x83)="93ca6569b4028e5578e4d07d8b012219951fe4ca6a389f3389bee053a7ea59aa9ab23ad246dcb620bc6915da6966508b7d26563aa0cb1d5c785496f22341a93044d4bb3bccc34836ed2669d07f27695872bfe566ef731d10103f41587997261448d9b3ec97f156f54862119433ce6d6ba15135a37816fd1c63bf243af0c75fa9612029", 0x83}], 0x5, &(0x7f0000283000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffeffff}], 0x48, 0x4008000}, 0x44000) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000028d000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f000028c000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}], 0x58) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r5, &(0x7f0000285000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000095000-0x4)=0xc) r7 = syz_open_dev$usbmon(&(0x7f000028d000-0xd)="2f6465762f7573626d6f6e2300", 0x1308a26f, 0x101000) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000bf000-0x8)={0x0, 0x0}) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f000028e000-0x18)=@get={0x1, &(0x7f000028d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9}) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00000f4000-0x4)=0x0, &(0x7f000028d000)=0x4) recvmsg(r1, &(0x7f0000288000)={&(0x7f0000288000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000288000)=[{&(0x7f00000bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000288000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000288000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000091000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x4, &(0x7f0000289000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7fff}, 0x10000) [ 63.358911] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/01 08:49:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c90000)="2f6465762f6877726e6700", 0x200, 0x0) r1 = memfd_create(&(0x7f000078c000-0xb)="05ffffffe70000006e0b16", 0x5) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000b50000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) write(r1, &(0x7f0000567000-0x5)="3f340964a8", 0x5) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000abe000-0x5c)={{0xa, 0x0, 0x68, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdc1}, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, 0x0, [0x859, 0x10001, 0x101, 0x3f, 0xf90f, 0x7, 0x6, 0xe04]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x80, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r2, 0x880000) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000068a000-0xc)={0x4, r4, 0xfffffffffffffffe}) setsockopt$inet_tcp_int(r5, 0x6, 0x1b, &(0x7f0000873000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000f0f000)={0x0, 0x7}, &(0x7f0000e2d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000608000-0xa0)={r6, @in6={{0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x80000006, 0x9, 0x4, 0x20}, &(0x7f000053e000-0x4)=0xa0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f99000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001fc000-0x4)=0xc) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f000088f000)={0x5, 0x8001, 0x8, 0xb}, 0x10) getpid() r7 = getpid() setpriority(0x0, r7, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d0a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002c9000)=0x8) r8 = socket(0xa, 0x80000, 0xffffffffffffffc0) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000fea000)={0x3, &(0x7f0000a71000)=[{0x54, 0xfffffffffffffffe, 0x0, 0x800}, {0x48, 0xfffffffffffffffd, 0x0, 0x80000002}, {0x8, 0x5, 0x100000000000002, 0x82}]}, 0x10) r9 = socket(0xa, 0x3, 0x4200000000000021) sendto$unix(r9, &(0x7f0000693000)="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", 0x5b5, 0x0, &(0x7f00001cb000-0xa)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007d4000-0x4)=0x0, &(0x7f0000a38000-0x4)=0x4) r10 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r10, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000c3", 0x5) 2017/12/01 08:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x810003) unshare(0x40000000) r0 = epoll_create1(0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000811000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f000010e000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0xa, 0x3, 0xff) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00009d6000-0x4)=0x8001) syz_extract_tcp_res$synack(&(0x7f0000c4c000)={0x0, 0x0}, 0x1, 0x0) r4 = socket$inet(0x2, 0x4000000007, 0x8001) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x6b1, 0x9, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0x1000000000000, 0x0, 0x5, 0xd2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00002b2000)=0x1000000000201, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000016b000)={0x0, 0x48, "dbe2a552e9f19fc0c81a7c04e69ebb932e931515fd78298888ccce3eb509de14d925162ce8451be157f651ac73ddb8fd0a2c6abb951aa0c5c86fd90880add17bb598b0e268229906"}, &(0x7f000064c000)=0x50) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000984000)={r5, 0x99d}, &(0x7f0000c5c000-0x4)=0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f00004d0000)="3a00", 0x2) bind$inet(r2, &(0x7f0000574000+0x9)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r7, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000a57000-0x1)="01", 0x1, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r7, 0x0, &(0x7f000066d000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f74000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000adc000)=@assoc_value={0x0, 0x0}, &(0x7f0000ea8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000e21000)={r9, 0xb2}, &(0x7f00000c6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c65000)={r6, 0xffffffffffffffff}, &(0x7f000026a000)=0x8) connect$inet(r4, &(0x7f0000aef000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getgid() shutdown(r7, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f0000eb8000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r7, 0x6, 0x5, &(0x7f000088d000-0x4)=0xc564, 0x4) recvfrom(r7, &(0x7f000088c000)="0000", 0x2, 0x6b6ad10646875a0e, &(0x7f0000eb3000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/01 08:49:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x447000)=nil, 0x447000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00001d9000-0x5c)={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, {0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x101}, 0xfffffffffffffffe, [0x7, 0x600000000, 0x6, 0x8, 0x0, 0xde, 0x2, 0xffffffffffffffc1]}, 0x5c) mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x4, 0x91fd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x4000010d, 0x6, &(0x7f00001b0000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000081c000-0x4)=0xab) recvfrom$unix(r1, &(0x7f00007aa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000, &(0x7f0000eed000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r2, &(0x7f0000898000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c5000-0x4)=0x10) bpf$MAP_CREATE(0x0, &(0x7f00002b4000-0x1c)={0x1, 0x1, 0x21c, 0x3, 0x100001, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, 0x0, &(0x7f000037a000)=0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000525000)=0x5) socket(0x4000000000000011, 0x3, 0x400000000040) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 08:49:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x1, 0x0) listen(r0, 0x2) connect$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f, {0x5, 0x800, 0x100000000, 0x1, 0x400, 0xba}}, 0x8) recvfrom$inet(r0, &(0x7f0000895000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x122, &(0x7f0000eba000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001f7000)={0x0, 0xfff, "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"}, &(0x7f0000152000)=0x1007) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000086a000-0x9)="2f6465762f72746300", 0xa802, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000034b000-0x80)={[0x4, 0x4000, 0x3000, 0xf51d2086b01615df], 0xfffffffffffff800, 0x2, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00009c3000)={r1, 0x6}, 0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003f4000-0x18)={r1, 0x7f, 0x10, 0x4, 0x7f}, &(0x7f00000cb000-0x4)=0x18) r3 = accept4$inet(r0, &(0x7f000017d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000360000-0x4)=0x10, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000add000-0x8)={r1, 0xfffffffffffffc00}, 0x8) gettid() mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00009be000-0x4)=0x1f) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000033a000)="00000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d8c000)={r1, @in6={{0xa, 0x2, 0x1424, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000d7a000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffd, 0x2) read(r4, &(0x7f0000737000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r4, &(0x7f0000ed6000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 08:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0xfffffffffffffffe, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = accept4$inet6(r0, 0x0, &(0x7f0000001000)=0x0, 0x7fffd) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x5, 0x0, 0x9}, 0x8) r2 = socket(0x10, 0x3, 0x8001) syz_extract_tcp_res(&(0x7f0000f62000)={0x0, 0x0}, 0x80000000, 0xb9) syz_extract_tcp_res$synack(&(0x7f0000c3d000+0xe40)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x1410, &(0x7f000020d000-0x1410)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @ipv6={0x8, 0x6, "12596b", 0x13da, 0x6, 0x3ff, @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]}, {[@dstopts={0x3b, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x1f, "c80d855e8aed2b6b725afa65e45f1397d41138bd6a370b84949c50a53c65ca"}]}, @dstopts={0x7f, 0x25b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x68, "2e4c902f7d8783049a4e30fa17ce8ac854d3e03fd27fc9e9b755634a8350eb6d5cf1cc5692c6ad56cd4774bddd891319591848debac5e21331e8b89b62f730fe0b8966a5edaee748a25e89ef2ecc49174c35ba9df9f80e7fdb72fead49f014a29a2328c6eaf3daa0"}, {0x0, 0x0, ""}, {0xc2, 0x1000, "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"}, {0x7, 0xb0, "4f62a1c24341bee9214b3d1c8b0cbd1c764f165b0341bc3aa62947459d5174cec01c8d900eaa29f2a8af47b64ffba938a1b507b76f471b69422b29d41f26cf1fdb924ee69c413b178c5b4b13cbc65ceb3859da2d9e4d15ad516aefa41bafe27e810903807848ce5ccefb88c763ab71223c597ce4d8db2287a38024ded9fedf49cb0ff3aa2995dad8ff6e53bb15b6d9aa59a1f7a0baac8500df2a11ca891184b2f83bd1500c5dac6a36c69f21d1f116e8"}, {0x7, 0xcd, "069d0f01f5cf510766d0b7b543bc5fe18e362a136f074ba759e23e4569cd4d57adb327fbb9c32db32eedac708c8271d6e4507e3fbfdfd1935a6e4cd0f895a2ed2f77441f5c980c805cd20be97ad22ba78d8f33d04df47b43f2d97867453e6bbbcf9d480d2c7270f7854606c5f4439d225b76965b28a1ddb36ce6172e76b7318b90e421cec2c3b44681e7ec7833218b354363b6a635773d3ebe2c9260ed3074ffe72a136ec9ef23a0ad9dfd9f607e2ab0c1ff7728cd4e0f382016aa8078b6d93525890cb9b0a7ca2941220b0186"}, {0xff, 0x1c, "9f1cbf4660cfa57f41bd1785d8040fa5f956e542eb5c9836e3570398"}, {0xff, 0xc, "a88abbb45fff0df5e04d74b2"}, {0x1, 0x6f, "de2e33f196adfbb9c426ff82332656abeaeaf8c884d67d2a98173756472adb9832433e5935b0e48d437f50176309fc63df47896b65a4dbe18617b1df8fb9a855bc1440f3ee5ffa49697142d6d7fb408da923b7e35229b629091621c2bec70bf751fff369135d07b440952b19308ccc"}, {0xff, 0x4e, "7c0b79ff7022c1e26f3b8985cbb56585ad9160a3d1d58f383b03e3be51f85bf21b50fb3b8b86ea6f7bf502b073b5bdd04c5eace67a2f5ec9134db6bb826b6dfca6a06f12ec60adefd6c60e08c583"}]}, @fragment={0x9d, 0x0, 0x4, 0x458, 0x3, 0x40, 0x1}], @tcp={{0x2, 0x3, r3, r4, 0xcd5, 0x0, 0xa, 0x10, 0x9, 0x0, 0x1, {[@md5sig={0x13, 0x12, "34b507bb2f0012057116a5a902409172"}]}}, {"df50d56a9012435f7a282d930de79240c43cb6b0398ef04e777eb08b9a6ba4bdccabcf2c00e7797238a52802a65d60d9faa0b10b4560342991ca0a6f64d990445c3760b5b4686891e5dc5e40fa7955776aac043a94cb858e3cea4b92cb900db367d12c72fa2da9a509296d242ea79a21b6d60e66df878ec36944767e7d5f63d6c0346d6c425305dd79d11cdd0075648f089154dedde20358cf424dc659"}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000494000-0x4)=@assoc_id=0x0, &(0x7f0000e19000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a8e000)={r5, 0x7fffffff}, 0x8) r6 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$netlink(r6, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[], 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000ee0000)=0x4, 0x4) getsockopt(r6, 0x4, 0x7fffffff, &(0x7f0000cb9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000319000)=0x34) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e79000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f000030e000-0xe8)={{{@in=@remote={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, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e0000-0x4)=0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006d8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f00002bc000)=0x0, &(0x7f00001fb000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00007d1000)=0x0, &(0x7f00000d9000-0x4)=0x4) syz_emit_ethernet(0x1017, &(0x7f00003df000-0x1017)={@random="7782d97f6b15", @random="3007723d989f", [{[], {0x8100, 0x7f, 0x3, 0x3f}}], {{0x6558, @llc={0x1003, @llc={0x42, 0x0, "14", "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"}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000746000-0xc0)=[@in6={0xa, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x10001}], 0x9) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @multicast1=0xe0000001, "bc010007000000000000000005000000e60100b0"}}}}}, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bca000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r9, 0x5411, &(0x7f00004eb000)=0x0) r10 = syz_open_dev$loop(&(0x7f00003f1000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r10, 0x4000000000001276, &(0x7f0000fb7000-0x1)="") 2017/12/01 08:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aeb000-0x11)="2f6465762f7161745f6164665f63746c00", 0x60200, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f00006f6000)="00000000000000000000000000000000") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c38000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000461000-0x8)={0x0, 0xc6e}, &(0x7f00002d2000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000879000-0x18)={r2, 0x20, 0x10, 0x4, 0x8001}, &(0x7f0000758000-0x4)=0x18) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000081000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000fbd000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [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) r6 = syz_open_procfs(0x0, &(0x7f00002e9000)="7461736b00") getdents(r6, &(0x7f0000001000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) mkdirat(r6, &(0x7f00007af000-0x8)="2e2f66696c653000", 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000542000-0xa)="6e65742f726f75746500") sendfile(r7, r7, &(0x7f00004db000)=0x2001, 0xffffffff) setsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f00005c9000-0x2)=0x7fff, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f00009db000-0x4)=0x81, 0x4) ioctl$VT_ACTIVATE(r6, 0x5606, 0x40) r8 = open(&(0x7f0000622000-0x8)="2e2f66696c653000", 0x80042, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) eventfd2(0xfffffffffffffffe, 0x80000000007fe) ioctl$void(r0, 0x5451) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000853000-0x2)=0x3, &(0x7f000030d000)=0x2) r9 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003f6000-0x73)={0x0, 0x6b, "f854862c800131dc259c21d3b10e86124c9864f51235c46ef2b90c4a159f4745749717ac66472d0ddf708c19bd01b7e47d538f6c4955ffd8c6a5b4ba8d581b1afb0f745f1d0f9a2564afe8f5bef6fbba478e85ad62aaa60d44372c981ef34b2b8f4f528e7daf0f9a47cb92"}, &(0x7f00001dc000-0x4)=0x73) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000b38000)={r10, 0x81}, &(0x7f00007bd000)=0x8) sched_getparam(r9, &(0x7f0000c34000)=0x0) 2017/12/01 08:49:52 executing program 1: mmap(&(0x7f0000d3f000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002aa000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xa028) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x20, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xfffffff7fffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000fe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x20000003, 0x3e, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fc7000-0x38)={&(0x7f0000575000-0xa)=@nl={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc7000-0x50)=[], 0x0, &(0x7f0000001000-0x10)=[{0x10, 0x0, 0xfffffffffffffff7, ""}], 0x1, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x40032, r1, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ea7000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fcd000)="6e667300", 0x0, &(0x7f00007f3000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00006ef000-0xb)="2f6465762f766373612300", 0x80000000, 0x400000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000372000)={0x0, r3, 0xab2f8033298ebef, 0x0, 0x0}, 0xc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)="2f6465762f6b766d00", 0x5, 0x0) unshare(0x41ffffe) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f00003dc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000081c000-0x8)="2e2f66696c653000", 0x108) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) dup3(r5, r6, 0x80000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cfc000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) getsockopt$inet6_dccp_int(r7, 0x21, 0x1c, &(0x7f0000092000-0x4)=0x0, &(0x7f00000d8000)=0x4) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000357000)={0x1, 0x0, [{0x2010000000000009, 0x400000002, 0x0, 0x0, @irqchip={0x3ffffe, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x0}) 2017/12/01 08:49:52 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000fc9000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020b000-0x4)=0x10) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x40000000, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a95000)="2f6465762f6877726e6700", 0x200005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d99000-0x4)=0x1e) r1 = inotify_init1(0x80800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002b0000)="2f6465762f6877726e6700", 0x4e2100, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000087b000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f0000748000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000418000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace(0x4207, r3) ptrace$setregset(0x4205, r4, 0x1, &(0x7f0000000000)={&(0x7f0000001000-0x8)="041000a01583007e", 0x8}) mkdir(&(0x7f0000fa5000-0x8)="2e2f66696c653000", 0x2) socketpair(0xf, 0x800, 0x7f94, &(0x7f0000fa3000+0x481)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = msgget(0x1, 0x204) msgctl$IPC_STAT(r5, 0x2, &(0x7f00003cf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000fa8000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40081) pipe(&(0x7f0000962000)={0x0, 0x0}) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000001000-0x10)={&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 63.645823] QAT: Invalid ioctl 2017/12/01 08:49:52 executing program 2: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) mmap(&(0x7f000070b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a22000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000fa3000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00002cb000)=0x10, 0x800) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000af7000)={0x0, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fa2000)=0x10, 0x80000) r1 = syz_open_dev$sg(&(0x7f00002a3000)="2f6465762f73672300", 0x8, 0x20000) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa4000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) r3 = syz_open_dev$vcsa(&(0x7f0000a45000)="2f6465762f766373612300", 0x0, 0x200000) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa4000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000fa4000)=0xc77, 0x4) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0xc, 0x20010, 0xffffffffffffffff, 0x80000800000) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r4, 0x201, &(0x7f00002f2000)={&(0x7f0000410000-0x8)="10003f00870000a8", 0x8}) mkdir(&(0x7f0000fa5000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x7f94, &(0x7f0000fa3000+0x481)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f000057a000-0xcf)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d5794367001300000000000000008d32791c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed62") ptrace$setopts(0x4200, r4, 0x40008, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0xfffffffffffffffd, &(0x7f0000f9f000)={0xffffffffffffffff, 0xffffffffffffffff}) get_robust_list(r2, &(0x7f0000f9f000-0x8)=&(0x7f0000f9e000)={0x0, 0x0, 0x0}, &(0x7f0000f9f000-0x8)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000fa5000)={0x2e318397, 0x200, 0x40, 0x5, 0x0}, &(0x7f0000fa6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fa6000-0x6)={r6, 0x8}, &(0x7f00002b5000)=0x6) 2017/12/01 08:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="983f727d1cf4378e33f9c9f8f259f2b4", @ifru_settings={0x201, 0x0, @fr=&(0x7f00003b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) timer_create(0x5, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000a7000)="", &(0x7f000018d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f65000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r2, 0x4, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0xc3, 0xffffffffffffffff, &(0x7f000096b000)="13c029e0716969f3ee97b81adb0a66883f486d08d1a299134d803fad8138697d7ee2eb31992ab7665751a87bc3834f81e7e2b25a4132a2", 0x37, 0x3, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff}, &(0x7f0000814000-0x40)={0x0, 0x0, 0x0, 0xb, 0x9, 0xffffffffffffffff, &(0x7f00009ac000-0xe4)="f3fdedbc9b7f155d8bbd22ddbb51861dd05af02c5997b2fe11aaa708f65027feb0cf4852bdabf46d99aa7a1f89c20ecde05a653129d3d26474bcc5adddd85f050c3ca8ce6c408a6f3eb266c8380375d2bdfdc072e1b6dd3dc8401807fa875cdc82f1a4fc35798b5455d0d39036d3b9ac384b03f354bf3f2e1a9ac9ce90e67ea50da434a9a86a7861e9fbb3a689bba495df374e9670ca7f47440289e7ed9d462be8c8065a60e9b575a3db526bf669939b572c872e23c627154be1888839cc19cb43a5a7c1b03d9d23191307c4380e7070994ed15d288dbde732e50fd19e8bdee95a43f309", 0xe4, 0x7fff, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000e1d000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000588000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e6e749182974f77fa322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ea7", 0x5e, 0x8, 0x0, 0x1, 0xffffffffffffffff}]) tkill(r0, 0x1000000000015) [ 63.748096] QAT: Invalid ioctl 2017/12/01 08:49:52 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock(&(0x7f0000a93000/0x1000)=nil, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) mprotect(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clock_gettime(0x6, &(0x7f0000b1b000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x9, 0x0, 0x0, &(0x7f000011d000/0x800000)=nil, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000003000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) get_mempolicy(&(0x7f0000b22000-0x4)=0x0, &(0x7f0000a96000-0x8)=0x0, 0x56d, &(0x7f0000a93000/0x3000)=nil, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000003000)={&(0x7f0000b1b000/0x4000)=nil, 0xc1f, 0xd14f1cc59d28b38a, 0x13, &(0x7f0000001000/0x2000)=nil, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000003000)={0x5, 0x800, 0x3, 0xffffffffffffffff, 0x2, [{0x1, 0x5, 0x2, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0xfff, 0x800, 0x100000000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000b19000-0x4)=0x3de78000000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b1d000)={0x0, 0x101, 0x80000000, 0x1, 0x4fcd, 0xfcb}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b1e000-0x8)={r3, 0x7ff}, &(0x7f0000005000)=0x8) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe) eventfd(0x8871) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x0) 2017/12/01 08:49:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_open_dev$loop(&(0x7f0000022000-0xb)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) r0 = syz_open_dev$sg(&(0x7f0000fac000-0x9)="2f6465762f73672300", 0x1ff, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000efd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x7f, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000a20000)="2f6465762f73672300", 0x3, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x2010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xdd, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x3f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x3a5, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x3) r3 = inotify_init1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r5 = gettid() r6 = getpgid(r4) fcntl$setown(r2, 0x8, r6) fcntl$getownex(r3, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) r8 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000022000-0x50)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, 0xffffffffff, 0x5, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x10004206, r7, 0xfffffffffffffffe, 0x12) ptrace(0xe, r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r4, 0x2, &(0x7f0000002000)={0x2000000000007, 0x100000000, 0x20000003, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r8, 0x80605414, &(0x7f0000002000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r4, &(0x7f0000003000)=0x0, 0x1000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r4, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/01 08:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000156000-0x8)="2e2f66696c653000", 0x80) lseek(0xffffffffffffffff, 0x0, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x5, 0x806, 0x7f) write(r2, &(0x7f0000cf2000)="1f0000005604096d0000020000ed00034e00000004003f001f000007000000", 0x1f) fcntl$lock(r1, 0x7, &(0x7f0000aa6000-0x20)={0x3, 0x0, 0x0, 0x8, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) fgetxattr(r2, &(0x7f0000e00000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000472000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000013e000)="2f6465762f73672300", 0x0, 0xe13c3f502000f3af) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f000060a000)={0x1, 0x200000, 0x9a97, 0x0, 0x0, 0x7fffffff}) getuid() ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000081b000-0xcb)="d2e5ff0f958022920f4dc78e8eacbd2732d153eb70683a387efb6c6d45b1d7adb69431f4097ccfc02c266c17d1f156611f8e046831a7200c24fde676321ad2747dfc5f2eb4fa604cf9a54ff1a7761d2d036890e7329b4d9800e4c81b2b973d2ef1b482f111a6bff0627bdb13679386a470040c29734da04efbb2774b5c1ee84ec9485a736c5d133b867ea15c7d3f5e87ec87ec398e0659bda897f49985dc15c60d6e4154b5367c72b8c3d922a9345b073859be7dd3a82838966e45b787487a35726dbaf98fe7026836e4b8") seccomp(0x1, 0x0, &(0x7f0000948000-0x10)={0x1, &(0x7f0000e19000)=[{0x6, 0x0, 0x0, 0x500e7}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f5f000)="2f6465762f72666b696c6c00", 0x10000, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d69000-0x8)={0x0, 0x0}) epoll_pwait(r4, &(0x7f0000f47000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x100000000, &(0x7f00008ce000-0x8)={0x9}, 0x8) fcntl$dupfd(r3, 0x406, r6) socket$inet_icmp(0x2, 0x2, 0x1) splice(0xffffffffffffffff, 0x40, 0xffffffffffffffff, 0xfffffffffffffffe, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000f19000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000f8f000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00002d8000-0x10)={r7, r8/1000+30000}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000807000)={0x9, 0xe324, 0x9, 0x0, 0x1, 0x8, 0xda, 0xfffffffffffffffe, 0x0}, &(0x7f000064b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00007b3000-0x10)={r9, 0x40, 0x2000000101, 0x0}, &(0x7f0000272000)=0x10) clock_gettime(0x0, &(0x7f0000b58000)={0x0, 0x0}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f000094c000)="00000000000000000000000000000000000000000000", &(0x7f00007d2000-0x4)=0x16) listen(r3, 0x80000003) 2017/12/01 08:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00007e9000)=0x6, 0x4) r1 = 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) fchmod(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000090c000+0xdfb)={0x0, 0xbd, "cd3796f7ac901fdcdea2bc9c2655343ae57072a95abd1ab1acecf2ab269fc6aa0e265192275b1903765e1e011301159d04c05c8a497b7a8e43abfc626ffa0a48f0b859253acead2f46fdd98b3bf7d884f3a5855efebfd985e699df8e531188ea1577e5de8d0731f774affcc7edd0b2c6ba87a0d9f973f06e58ca033d5da09fa7e9cdaf3b146a0788679031a26bb660be0a0657c642672ad086809d1535bc9bcf2352367e50ce6116c1aa4005d4c8f9d9f2c69364f2a66b936512545431"}, &(0x7f0000134000)=0xc5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000567000-0x10)={r2, 0x64, &(0x7f0000889000-0x64)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0xc6}, @in6={0xa, 0x1, 0xdb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f0000d6c000)=0x10) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000399000-0x10)={0x8, &(0x7f0000252000-0x20)=[0xffff, 0x400, 0x9, 0x200, 0x8fa, 0x824, 0x8001, 0x0]}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x2, 0x0, [{0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {0xc0000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sync_file_range(r1, 0x60, 0x6, 0x2) bind$ipx(r0, &(0x7f00007bc000)={0x4, 0x1, 0xfffffffffffffff9, "974b85885d9e", 0x0, 0x0}, 0x10) clone(0x0, &(0x7f00009cd000)="ef28", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f000023c000)="") kexec_load(0x3, 0x6, &(0x7f00008f9000)=[{&(0x7f0000890000-0x42)="b3648f05101fbbde31b6c66c87a11cf5aa5ff1eaa421e1255c1fa5e8d5bd2a1ed64aa1b94751d3fbcc74847cd2189b6da9aaf648a1a9f765563f9f9a7ebb7a47297f", 0x42, 0x8, 0x5}, {&(0x7f0000a72000-0xa1)="2adb13f6bdbecd1ef74551f4804ce579bda64002f43b7b102b80e3f4af13014c8a33aa568555a3871c831a7504ab78403ccab6e65cb40228a77cd679ca6f8fedcc8f5b36255bf5058d8277d9ba3494bb23b9004fca459240e2bdfbc813f8d4f18fbac78b1157417082295f6f075c0d8c3190a5a44a3670428d45c00e2ddc6db2891567cd5f76412a6769a4aed820e6e9944e3cd7a1f2648fc4c1f10612cee9ab18", 0xa1, 0x8, 0xa6d}, {&(0x7f0000ccc000-0xa1)="9d0a5c9a0866e4b1e76a4af8bc822d7bb84eab28abbc9a91d7c3e3a160318e3abb90fcccb74d28e4582a717e7aa467e17ede0a481669c0ae9e6d142d77b692d7bae9ec39fba73783834e42e939ff31e549f23cebda8285edaf2ffd0b1633d10924be8b5d400ca43b5b51f047d6c33b12342609e4a0cd779f483c4611216422d451539f942ec542604f89c3ef6b7c264130f746c0444dc2c8c789c105ee3088d1e4", 0xa1, 0x5, 0x40}, {&(0x7f0000393000-0xb7)="4969ff10426e175b2ffaab2c80f9791e1b683ee4f12d1df2a3584eeeed74d1dd81fad2ae6b47cd3f074cf225a3d0b7e0f2f571b8a1bd34ca902a98ed8716bdd408b26811dcf0e739852a598d0b3fdaf6fe02b464c4269783f459c5a5f8bacd2f4f7da66b4bba57a28b84c7f3c2d88ea75546006fb3a67aeb74385f6ec7b6fbe4ceedef309c6de37a5825cd58cdce88fef00063f8a42775fac9a9e8da47a873f4596d6df16097c803dcb13e2cec64c0ea5912f8c90c394c", 0xb7, 0x7e5ed2f9, 0x80000001}, {&(0x7f0000ab4000-0x1b)="66ac0ddccb7c78dcdf6c42fc1b1a54e17ecb0e191cf3fd96f98505", 0x1b, 0x5, 0x1}, {&(0x7f0000021000-0xe0)="2b1472804b2f8ca7180c9bc8a2b690911d6446fc35b8d002e205f5beac85e50f3cc3520b0b43fbf7b7b4a4cfa3700cc601744793f74fd18f2ab82bb83936fdfa55e81e470977dce0f2332ced064eea774524340d84c5be541140170c9f4e44a9f39aecb04c7eff4b1dc6066508554324e6ed85068b506752d6885f717985eee8f8907a66d068f17a7cd7405c06cb882ad71d4b29c3951e480316f2d386c1517ff55d5fe98d260e78711e4edb8a23f8ea0bf91c7bdf6929d6aae8467d51f475d4d5117e324ed46dc059681d0f9682bdb5649d10103dd8314b90fb4d54f09597ba", 0xe0, 0x5, 0x4}], 0x140000) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d4e000)=0x80000000, 0x4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000493000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000086c000-0x4)=0x92) r3 = getpid() wait4(r3, &(0x7f0000f6b000)=0x0, 0x80000000, &(0x7f0000071000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x10, 0x802, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000566000-0x4)=0x5) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000318000-0x10)={0x361, 0x1000}) write(r4, &(0x7f0000c36000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000e15000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007af000-0x4)=0x7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000e30000-0x1a)="240000001a0025f00018000400edfc0e0a0b00000004bf0202ffff0e0800100048186be0", 0x24) 2017/12/01 08:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ca8000)=0x3) perf_event_open(&(0x7f00003fb000)={0xa, 0x78, 0x6350, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009ce000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x800) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000060f000)=0xffffffff, &(0x7f0000aaa000-0x8)=0x4) r1 = socket$inet(0x2, 0x1000000000000805, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000038f000)={0x0, 0x5, 0xfff, 0x2}, &(0x7f00007dd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c9d000-0x10)={r2, 0x178, &(0x7f00004f3000-0x2c)=[@in6={0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c8b000)=0x10) mmap(&(0x7f0000001000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ff2000)={0x0, 0x0}) syz_emit_ethernet(0x66, &(0x7f0000246000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x3a, 0xefffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff82, 0xe80, 0x0, 0x0, {0x0, 0x6, "7d2c73", 0x0, 0x0, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a8f000)={r3, 0x4010000}, &(0x7f0000ae3000)=0x8) readv(r1, &(0x7f00001da000-0x60)=[{&(0x7f0000777000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f00005d9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f00004c2000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000f21000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000673000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000413000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000671000-0x8c)={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]}}, &(0x7f00002fd000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000409000-0x8)={r3, 0x2}, 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r4 = syz_open_dev$vcsn(&(0x7f000095f000)="2f6465762f7663732300", 0x9, 0xffffffffffffffff) ioctl$TCSETSW(r4, 0x5402, &(0x7f0000851000-0x24)={0x4, 0x49a6, 0x40, 0x5, 0x8, 0x4b, 0x401, 0x401, 0xfffffffffffffffa, 0x4, 0x4, 0x592081f2}) fchmod(r0, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000b000-0x4)={0x0, 0x1, &(0x7f0000634000)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x83}]}, &(0x7f000000b000)=0x10) r6 = openat(r4, &(0x7f000033f000)="2e2f66696c653000", 0x20a00, 0x100) sendmmsg$inet_sctp(r1, &(0x7f00003d4000-0x118)=[{&(0x7f000016e000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000)=[{&(0x7f0000279000-0x13)="3023a942970f294d1911c1b5eec2ee4dfdcd56", 0x13}, {&(0x7f0000fd9000-0x13)="51390a31994ac46e89e4121f964f0af55a7bad", 0x13}, {&(0x7f0000e85000)="b2f27ae69685f21004b8afe0ecbb258d1e353ca81ab44e24adb8604cbf6c8708816f8b9d7c8902bdd120cd41cc721210fc2374b0de69ecaa44e7d317b1cbb18a5f4a8c9e72983b6ecf888994f3907940d9c0d873a9a04980e26a57697090e52526281b3c1fde5905471a6fae551cce5f240d7b96fd718b2326d7055cc8bed7cefc233cb09c17382c79047ca9bb779b9e00494f72ed899a9645ee9b24798645b99e5a55121fe36ddacfb7467daa13b2d57a9833cf24f111f11c7755894677da08aa0a2ee7", 0xc4}, {&(0x7f0000afa000)="ef2f080242e51e23c85f1ab81fe67b8bf8806b224b82339f2c8a11013e9d827492bc9caf1e94191e0369a0057130206ed8f229a5f0e2b35d44195ae9a231d2dd93217cb0c203e9e14d75c7962ca9ce0fe15ee027dbfcec5e", 0x58}, {&(0x7f000086d000-0xd4)="cfdc920832ae0e1413d5f0e9e6d5a2cb413146e8b18f7a148014dc4ad62e2a50efdf67d3b72964263c0c100fbf1ada3e41e1bf46ca4d7bb18b200d69ed3668c00eda9e730d381c102d435cd1ff074a0bd9f54f60aa8dd34191830cde67289a3cc9bb3ab35cb14c95974d88799cb3ab9d3318885d1a51219a5a88b74d69e9cfa5779e4943b7551ea75a7bf09721b0533a720926c54e46365c3611d63c5634af513759bf9a0af12c4049cd1a6f03d1ce7e1553f0883df0aaa8e5f9717779e2cac37d0471f93270f5a679a8158db550987d5da250cb", 0xd4}, {&(0x7f0000e5f000-0x59)="16925881be8061a5f89080e3d796a2ca9831674f5fb60e2b80253d405fd94fb628bdbbdaf418d628c7e23f1ff358fea62ff54fa189f6e5909180cb21fb0ce16930228064cbb61c7b3b7782fb54e89d6527fbe0263820aa6b8c", 0x59}, {&(0x7f0000088000-0xeb)="effe8bf6559fcd4f46996f26b608a13fa9564a1108ebb6e5bb92ffc0cca5a318aeb3e76f7b914dc8aa161da17600e6528ea6808f459286e70ea20dcb0d7dfe1ff79814170f4ce60b02a011f10de29bda334990c1138919255a09a0ad28e504cc80a40bd4418fad40b9249574a36305bb5b1e52d353a63b755e31c5f6d2af030f46f057209fe807ab8f586d32f9684646e542c1ea666b655ac3f30d1dacf73a6018036aa0d43305582c5a9748a672e40bb1f24a627d72cf727d1d4d19c65bb29e4dd4c61953720546671bb02e408345f7737f88d773fada946221474e616a768b9dd2b90750df27795a224e", 0xeb}, {&(0x7f0000766000)="", 0x0}, {&(0x7f0000b6b000-0xd6)="fbd68b532da028ec379cfaa94056c9c869f288feaefe4b40922dcd3c74538c81489b5e27f8504e91058d9deace86eedcba9377c4c5adcee0b979099899bc1147d37e0e93c7ac1b8a80fb2ed87daeba9682664ee25a373033ba0a3006572ef24d8dc7cb496b5e6dbe6ebce89c37c62ad497f3c4cd16d8ca3813472951a3121e4c68a39019ce2348e4f488c83a857b6d9070f6af128d774367475197bf8d0acc3d1b1f33ec72bf5494c2cefd33acaab90ce303a307ab633b5351b650af241bf40fa50f7ef2a8de7f03a9f6e1ee487e12cfaa293118273f", 0xd6}], 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0x1000}, {&(0x7f0000d9a000-0xc1)="5d50bf9cf82b467c527f47d24db4a7d20f57afa48e039d9cacce82c1cdf3415299da275be0f714c20418804dd217d2d1b57e67184b427b4dde67a0bc591e9495a68980f93e8c540e68e2f8e2d091017f8355d3263bc9794f327f98a66afcde88821862f2dc73ea79f589ce4b9362cce055499a15362c4a73ab6e54e5cde91e4f9c0d0cc54191e25681ad0e56dfac9146e191350393f25ddf19c153752e1f324b43aaa02fdc3578c89415f29298338430c4123b15670b5c1af7e029138334e78776", 0xc1}, {&(0x7f0000203000-0x9f)="66682f857b52ee4bc2e60cd148fb76613a16179ecd9a31675e07c640efd8fb538d734594c4cf4e6e54e8f8731b5d5bb214f5ff8c42d70d7bc9d397a428cca28ac507850e896357c05b7f0d312a05b6b24f4a5ebda7bccc72313268a289226c7056ad8f9d37f5c7328727e93d5fc475107efd3df7fc5008c41fb0bee6df940523da85dc8386977e64e8ea8c89616dd1665fe2e04d632d9c71688314692ec4d8", 0x9f}, {&(0x7f0000cd3000-0xe5)="2b4fbcd73613c4d8bb25717202412caaf86598c64fc75de7ef7e17b718abd753f97ca45a0a06945d9add43392e7a688f5f21dad0adc1c44bb0365a7bd7d1f99a3fac0c6a3cf5b051c37a5837ed3cbe8a0e8f59ff407846aac4c745eb16518387ff1126c4dfa215c30bfa98b28b7299ad888651cfd7a40d1263e14679bc6b1efee7881dd9096c2b19b47b9b8da3c4f7f15cc088ead6e2b7f8ec36c84b115175914b8285889b179c4242a1d4790087455450279521a7be0d408699cf02de18bc88cdefad0b4f84819fec03429b46af9469d5619153c96e391c3e0fe31180a806947835625a1d", 0xe5}], 0x4, 0x0, 0x0, 0x40810}, {&(0x7f0000b32000)=@in6={0xa, 0x2, 0x7694, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f00007aa000)=[{&(0x7f000004f000-0x61)="756f38273b85d96ca156b25e6fa5cfcfe7758a828fffc1ca374d44b6dfa8296acbf51fb86730728d114ae48affd3eaefecab1b265c392160a15d2680e7001429858dfa707863971d348f839ee78dc4aef44ec0bc8851ecdb70ae48db8e7cd70f3a", 0x61}], 0x1, &(0x7f0000503000)=[@sndinfo={0x20, 0x84, 0x2, {0x6a48, 0x1, 0x4, 0x2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x6, 0x0, 0xffffffffffffb8e9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x0, 0x98, 0x8, 0xf4, 0x8, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffff, 0x4, 0x5, 0x5, 0x7, 0x911d, 0x80000000, 0x0}}, @init={0x18, 0x84, 0x0, {0x80, 0x9, 0x80000001, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0xa, 0x1, 0x480, 0x9, 0x401, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0xc, 0x6, 0x7fff, 0x0, 0x7f, 0x8, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xea, 0x2, 0x401, 0x3, 0x0}}], 0x8, 0x4080}, {&(0x7f0000faf000-0x1c)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x1c, &(0x7f000076b000-0x8)=[{&(0x7f000068b000-0x5f)="3c973234aa1ffa2a84105634fb5f82a764316c612065207fe131c543bcbce649346611afc2640aebf7e89eab50eb8cbd9494b042338b1e936bc1203b8b6beafe619051377bcdded80e5722fca928d536cd337ad8ccd025402e8c5c033577cd", 0x5f}, {&(0x7f0000b81000-0x9e)="365f267c9b4d8f046d36cda060dc92d9d6db6e167e7edeac5ac80841e1b1d3249e5e159555256a02a8dfa73dffd2943e3492df5fbe38790bfb43fdf2ce8cb816f71469e107ead481320ffb14bc4e2324737aef99b0a601ef7920f3092df73e04a25f441389572b87e00d4e47cb5142382e1055aaa6c912ec46729babab781fec284aeed2e677554eece8c6e4e50b036230bede605df5c93833f2204343a6", 0x9e}, {&(0x7f0000437000-0x92)="0ffada276d825dec3707aa98413d2eb907af3dc2c00d76f625edf4b30c40902e2a0c54c094cc203a8fd1480032836aaec8d40702a4d9ddd7f32f78bb8da4ebc6cccec8dc902caa5f9c9f318598e7b2399202be04f856196670c9d168f2b2168d2b9e542238c01d006871907f6369682212282d21284f3f0b49e6df2b1c71c5ea43f785e763439bee5a5e982adfd3adcb67e5", 0x92}, {&(0x7f00002fd000)="1dda46f8f6774759abfbc21183ec68d703db7796b7eb149fd4c815697a58704f6142d4d8fc6850af691b7b3027b9238b20c9c8ae6d2c65e6fdeb1407eb82c57146a0b072853a051eea9687460627c0805e2df7fef3af34d5de110dcafc", 0x5d}], 0x4, &(0x7f00000c9000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x3ff, 0x3, 0x0}}], 0x1, 0x800}], 0x5, 0x40) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000053000)=0x0) sched_getparam(r7, &(0x7f0000995000)=0x0) clock_gettime(0x5, &(0x7f0000998000)={0x0, 0x0}) r8 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r8, 0x29, 0x100000000001b, &(0x7f00000f6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000299000-0xe8)={{{@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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bd000)=0xe8) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "437d01", 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f00009ce000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee3000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000815000-0xb0)={{0x7, 0x401}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x10000, 0x323f, 0x3f, 0x2, 0x10b3, 0x7f, 0x0, 0x1, 0xffffffffb69d659b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/01 08:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aaa000)="2f6465762f73672300", 0xfff, 0xfffffffffffbffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r1, &(0x7f000095c000)={0x0, 0x0, 0xfff, 0x1ff}, 0xc) r2 = fcntl$getown(r0, 0x9) capset(&(0x7f0000002000)={0x19980330, r2}, &(0x7f0000cda000-0x18)={0x7ff, 0x17b0000000000, 0x80, 0x0, 0xffffffffffffff00, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) mmap(&(0x7f0000000000/0x272000)=nil, 0x272000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x8, 0x0, 0x0, 0x0, 0xbdc, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e72000)="2f6465762f6b766d00", 0x40000, 0x0) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00008d7000-0x9)="2f6465762f72746300", 0x7fd, 0x0) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000272000)={0xb9, 0xd45, 0x8, 0x2, 0x5a85a451}) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000bbd000-0x18)={0x1, 0x7, 0x401, 0x9, 0xffffffffffff7a7f, 0x7fff}) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000565000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b74000-0x4)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000037f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ebf000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x2}, &(0x7f000042e000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000662000-0x8)={r9, 0x6}, &(0x7f0000328000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000be8000)={r10, 0x52, "e8fcc2618c40f374447ca63d8ff3433dcdbd8c721d77e63bd767fe64ae4f9e03269a29d70f493360bac57cce48b523062e23664818c0ba34b18afc72d7eff44f3922dabc7a7dff3d5ca2543678609cbe4e08"}, &(0x7f0000bba000-0x4)=0x5a) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000eee000)=@assoc_value={r11, 0xffffffff80000001}, &(0x7f0000f4e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00003f8000-0x14)={r11, 0x9, 0x0, 0x2, 0x4, 0x3}, &(0x7f0000a74000-0x4)=0x14) dup2(r8, r8) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000731000-0x40)={0x4000005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f0000940000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(0xffffffffffffffff, 0x8, r3) 2017/12/01 08:49:52 executing program 2: writev(0xffffffffffffffff, &(0x7f0000ba9000-0x20)=[{&(0x7f0000ac7000)="", 0x0}], 0x1) r0 = socket$inet6(0xa, 0x5, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000a7000)={0x0, @in6={{0xa, 0x0, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x0, 0xfdb}, 0xc) r2 = syz_open_dev$vcsa(&(0x7f0000cae000)="2f6465762f766373612300", 0x3f, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000924000)={0x0, 0x400, 0x0, 0x3, 0xba}, &(0x7f0000120000)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d07000-0x14)={r3, 0x401, 0x6, 0x1ff, 0x1, 0x40000001}, 0x14) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mlock(&(0x7f000044b000/0x400000)=nil, 0x400000) r4 = socket(0x12, 0x7, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r5 = socket(0x11, 0x7ffff, 0x301) setsockopt(r5, 0x107, 0x5, &(0x7f000067c000-0x1)="c5", 0x1) r6 = dup(r4) gettid() perf_event_open(&(0x7f000001d000)={0xb6bc27ae888c4a49, 0x78, 0x3e2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f00006b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = dup(r4) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000941000-0x4)=0x6a2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x7b7, 0x20, 0x200, 0x6}, &(0x7f0000015000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000680000)={r8, 0x1000000000000}, &(0x7f00006ce000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000a4f000)={r8, 0x40010}, &(0x7f0000998000-0x4)=0x8) clock_gettime(0x7, &(0x7f0000a4c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00007ae000)={r9, 0x7, 0x8000000007ff, 0x40}, &(0x7f0000c38000)=0x10) connect(0xffffffffffffffff, &(0x7f0000b42000-0x1c)=@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf7bc}, 0x1c) syz_emit_ethernet(0xe6, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0xb0, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}, @routing={0x87, 0xa, 0x1, 0x7, 0x6, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], ""}}}}}}}, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000cd7000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00002b3000)="2f6465762f72746300", 0xfffd, 0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000f11000)={{&(0x7f00002f4000/0x2000)=nil, 0x2000}, 0x2, 0x0}) fcntl$setlease(r4, 0x400, 0x1) 2017/12/01 08:49:52 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000503000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fe5000)=0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000fe6000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9, 0x40000041, &(0x7f0000fe5000)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create(0x20) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000045a000)={0x4, 0x0}) r3 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000727000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r3, 0x80, 0x0}, {r2, 0x80, 0x0}, {r0, 0x8000, 0x0}, {r3, 0x40, 0x0}, {r2, 0x600, 0x0}, {r1, 0x405, 0x0}], 0x6, &(0x7f0000036000-0x10)={r4, r5+10000000}, &(0x7f000078d000-0x8)={0x66}, 0x8) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)="00", 0x1}], 0x1) fadvise64(r1, 0x0, 0x80010000, 0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a71000-0xc)={0x10, 0x0}) r6 = open(&(0x7f0000206000-0x8)="2e2f66696c653000", 0x4000, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000fe6000)=0x4, 0x4) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fe7000-0x4)=0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000fe8000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x2000) r8 = fcntl$dupfd(r3, 0x0, r3) perf_event_open(&(0x7f00007c2000)={0x0, 0x78, 0x1, 0x100, 0x20, 0x5, 0x0, 0x2000000000000000, 0xfff, 0x8, 0x0, 0x2, 0x5, 0xd, 0x0, 0xffff, 0x4, 0x0, 0x4, 0x10, 0x6, 0x2, 0x4, 0x0, 0x0, 0x7, 0x0}, r7, 0x7, r8, 0x3) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fe9000-0x14)={0x0, 0x7, 0x0, 0x20000000003, 0x101, 0x3, 0x3, 0x0, 0x6, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 08:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000f8f000-0x53)={0x2, "db357b2894658fd0606ed66dbceb372b4c9ea4088a5515f22c687ad593119edb2270d2ebba31107ebb1d8eb047120b88a657ba103a237179cdf931f10f84407ff0b044e358ff8f293dd47f"}, 0x53, 0x840) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{0x8c81, 0x0, 0x0, 0x0, 0x0, 0x80, 0x34, 0x0, 0x0, 0x0}, 0x40, 0x2, 0x8000, 0xdf0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f00006ba000-0x1008)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x0, 0x2800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009c1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000415000-0x4)=0xc) ioprio_get$pid(0x2, r1) [ 63.989168] print_req_error: I/O error, dev loop6, sector 0 [ 63.997832] print_req_error: I/O error, dev loop6, sector 0 [ 64.003641] Buffer I/O error on dev loop6, logical block 0, async page read [ 64.011383] print_req_error: I/O error, dev loop6, sector 0 [ 64.017180] Buffer I/O error on dev loop6, logical block 0, async page read [ 64.028129] print_req_error: I/O error, dev loop6, sector 0 [ 64.033887] Buffer I/O error on dev loop6, logical block 0, async page read [ 64.041233] print_req_error: I/O error, dev loop6, sector 0 [ 64.046992] Buffer I/O error on dev loop6, logical block 0, async page read [ 64.054272] print_req_error: I/O error, dev loop6, sector 0 [ 64.060051] Buffer I/O error on dev loop6, logical block 0, async page read [ 64.067808] print_req_error: I/O error, dev loop6, sector 24 [ 64.073642] Buffer I/O error on dev loop6, logical block 3, async page read [ 64.080897] print_req_error: I/O error, dev loop6, sector 0 2017/12/01 08:49:52 executing program 7: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, "6861736800000000000000000000", 0x2, 0x8e, "7368613531322d617678320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f0000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002ef000)={r1, 0xb2, 0x4d, 0x5b, &(0x7f000005b000-0x4d)="5d63e3a9ba5d92dfcff0ebf761c3755709cfb43e26bc19940e372c3b0d6fa4fe3e8da971a9bb038bd067f99f33e02292558f74ef22794e7012f7235d05f13c82824036749aad99aaf0afdbc28b", &(0x7f00002ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28f, 0x7}, 0x28) r2 = syz_open_dev$mouse(&(0x7f00002ee000)="2f6465762f696e7075742f6d6f7573652300", 0x635, 0x2) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00002ef000)={r2}) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f00002f1000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = accept$alg(r2, 0x0, 0x0) recvmmsg(r3, &(0x7f00001df000)=[{{&(0x7f00002ef000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00001cc000-0x80)=[], 0x0, &(0x7f00002ef000-0xa0)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000027c000-0x10)={0x77359400, 0x0}) 2017/12/01 08:49:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x181000, 0x10) recvfrom$ipx(r0, &(0x7f00000af000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0x22, 0x0, 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) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) io_setup(0x1, &(0x7f0000002000-0x8)=0x0) r3 = memfd_create(&(0x7f0000002000-0x1)="00", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7, 0x325, r1, &(0x7f0000001000-0x12)="a2da9b9bb6eb61137bfa4da01feb97130e52", 0x12, 0x9, 0x0, 0x1, r3}, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000002000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001000-0x50)={{0x4, 0x1f}, {0x4, 0xfff}, 0x0, 0x4, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept$llc(r3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$sock_int(r4, 0x1, 0xb, &(0x7f00003ee000-0x4)=0x101, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00003a2000-0x4)=0x0, &(0x7f0000600000)=0x4) ioctl$sock_ifreq(r4, 0x8967, &(0x7f00006df000)={@generic="eb5d32afb73a4581e0b1368d27df0f08", @ifru_flags=0x2000}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) accept(r1, &(0x7f0000e67000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000221000)=0x10) prctl$intptr(0x21, 0x1f) getsockopt$inet6_buf(r5, 0x29, 0x45, &(0x7f0000749000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) 2017/12/01 08:49:52 executing program 5: r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x4f2d1588af716cea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgid(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fa2000)=0x75) mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00001a4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000996000)=0xe8) ioprio_get$uid(0x3, r4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1000000000001) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f0000027000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x843) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000005000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x400ff}]}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000965000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r7, 0x1001, &(0x7f000001b000-0x8)={&(0x7f0000020000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000029000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x8002) readlinkat(r8, &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000019000-0x17)="0000000000000000000000000000000000000000000000", 0x17) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000029000)={0x0, 0x0, []}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x63da3d25, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r8, r0, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000ca2000)={0x0, 0x7}, &(0x7f000053b000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000ce4000)={r9, 0x9e2b, 0x0, 0x7}, 0x10) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x23) open(&(0x7f0000b97000-0x8)="2e2f66696c653000", 0x2002, 0x8000002001c) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 08:49:52 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0x6)="2f6465762f6375736500", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ddf000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000ac5000)=0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000010e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d87000)=0x8) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00003bb000)={0xff, 0x9ff, &(0x7f00006e5000)="1134d68b741e5ce971fe516675f416e0bded3487ffe6a26d1c836dded79ddca0c32602f1cdb393b0874915819ba50118ac2157cf17a3463a268ea82e999d79d6dd7e7280d36f680dd82f8c130b233fc3cd7a6a2a24c63358cab2c311c67959aff36ccdd1bda77bd43d7f15ee7fd2ff70614480b4f18c660db188a3f9af929a5f6a661fdb737376adeed88a6a173af1c1c04c69e28c572cf001d69802ca7314872473e19f09df8f7583e9c1c5fa357820ebf72b112c15a323abc85f292c7b3307d477c79463ee6c90a7a911b0950838e64229aa2685abe4b5884518cc", &(0x7f0000094000)="", 0xdc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@remote={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}, {{@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}}, &(0x7f0000001000-0x4)=0xe8) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x12)="6e65742f6970365f666c6f776c6162656c00") ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000000)={0x3, 0x8001, 0x200000001, 0x9, 0x3f, 0xfffffffffffffffc}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000000)={{{{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]}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8001, 0xff, "d8381e7ee4882412a194386d84172ce9350cd525acb2f193c5a984ed33ff9a01d0693a1f05fad05c21ca113a09dbfe58f9d3865b818e3c7c3316c35548a026ff4ee941d39b591c9be7cca83e1324459e"}, 0x160) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000ad3000)={0x5, 0x1, 0x4, 0x5, 0x100000000, 0x1, 0x1, 0x10000, 0x0}, &(0x7f00008c0000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000099d000-0x8)={r5, 0x9}, &(0x7f0000dfe000)=0x8) timerfd_create(0x0, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000c0d000-0x1)=0x3) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) recvfrom$packet(r4, &(0x7f0000ed7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10002, 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4008641a, &(0x7f00000e8000)={0x1, &(0x7f0000825000-0x4)=[0x2]}) r7 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000d10000-0x10)={0x79, 0x40}) pread64(r7, &(0x7f00009a5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x5) epoll_wait(r2, &(0x7f000035e000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x75fb) socket(0xa, 0x3, 0x4) 2017/12/01 08:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000083000-0x10)={&(0x7f00001e8000)="2e2f66696c653000", 0x0}, 0xc) ioctl$int_in(r0, 0x0, &(0x7f0000b60000-0x8)=0x7ff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000002a000-0x8)={0x0, 0x0}, &(0x7f000002a000-0x4)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x0) r1 = perf_event_open(&(0x7f00003b9000-0x78)={0x1, 0x78, 0x5, 0x100000, 0x0, 0x0, 0x0, 0x1, 0x1020, 0x0, 0xac, 0x85, 0x1, 0x2, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) dup3(r2, r1, 0x80000) [ 64.086641] Buffer I/O error on dev loop6, logical block 0, async page read [ 64.093878] print_req_error: I/O error, dev loop6, sector 0 [ 64.099621] Buffer I/O error on dev loop6, logical block 0, async page read [ 64.106878] print_req_error: I/O error, dev loop6, sector 0 [ 64.112624] Buffer I/O error on dev loop6, logical block 0, async page read [ 64.119862] Buffer I/O error on dev loop6, logical block 0, async page read 2017/12/01 08:49:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x6) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ef9000)={0x0, 0x9, 0x30, 0x800000000006, 0x0}, &(0x7f0000ef9000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b81000-0xb1)={r2, 0xc5, "64a42eed465bd766901f361483d0bb97cfb3ee88937dd3f805be876613d8864badbb0049ffb0d64896b7e500d7c27198f74842382edf785488a4d8326d7fde225d6ec7e4eef7cf7f8b995ce6d6e5c381061cf0c3dc9c49465744ca913462088546fe50421535777f649af9cd3561f413a2724a98242492f27b709c8be14ba1eddd7eb4f259d4303abb73a76a23b4e21b462bf326b34c17d9419202f5f5d5542e6c7e3ed26e2d20a12f45c2694be025f3bb0d6c2e856aa60921fc95165a40048db333e4aeb1"}, &(0x7f0000d07000-0x4)=0xcd) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000efc000-0x8)=0x1) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x2, 0x4) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000efc000)=0x1, 0x4) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000718000-0x78)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000c5000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x200000000f, 0xaf86, &(0x7f0000909000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/01 08:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0x0, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f07000)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d42000)={0x0, @in6={{0xa, 0x3, 0x4, @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]}, 0x7, 0x8}, &(0x7f0000a13000)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000435000-0x4)=@assoc_id=r1, 0x4) fcntl$getown(r0, 0x9) getpid() mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e08000)="2f6465762f72746300", 0x80080, 0x0) mmap(&(0x7f0000000000/0xd9c000)=nil, 0xd9c000, 0x3, 0x32, r2, 0x0) r3 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0x40000000000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fff000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x34}, &(0x7f0000084000)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000a0e000)={r4, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept$unix(r3, &(0x7f0000eff000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fff000-0x4)=0x1002) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[{&(0x7f000070b000)="8abde40c37026af0487b36d58b9d6dc95c5591faeccb13651f8b05cf036e528c5482c2611a7a6ae442ff261cf6a6777ee602a4557a7330c44f92a1bf94c763da8df54254daf46bc3da07a771224bd45a134bf19aa7310a779861e7bef831f590e978685750370ab30fc20c57f3d2855ceca1db88b770a5c95593a6c207dd81db9bfed4991e2d51492f466015164f9bc72e6118795d62b33a4aca4b5ac38550a643fbf72f837f026b6add4ab829398e45cc4c31440561aa12705c82163aed787fd1498fade896446784a4354c9a6aa4dbffa9e48ecb9050458c73afa2", 0xdc}, {&(0x7f000029b000-0x70)="f7080de1640e6a5b85c145c80145788a13da6f2bdf0f82fb58788af992f684c025bdd5958489343f9f036f80a031dbd77b4c111aac7736a5cfced88a678011d56595b7de1a7e0a39df3d05ed65aabd0a2053700b3d7f80a62796bdeafc84da21526d8a0ccbcf4d73dc2459cf471f69f8", 0x70}, {&(0x7f0000c22000-0xd5)="12b8721e6fd75583bcaf79ca97d91fe00afec3983c355b9145a7376c0155d7a06a52aeebdfd29031fe4e46602d5373107302144b8416e2a1ba8769d0d2e56cee41c58725dc9c39a73fb07c03af7184ab61e3e8464d575457644852f5bb2919f0b265aee12fa5ff3fd44786119f52ae445bbebce96b52cf58f2f8f0320eaeeb28772f74a14b750478b6c56ca2768e02afb991cc1718080ccd051445ef57e91d11a09c69e15f704ea37702f217fe2c1678aaab379fed6c24b15870a51d942b5260643babb8c6d0843b2bdf735b992cb96c324179d815", 0xd5}, {&(0x7f0000f00000-0xae)="49639f0fd8e804755559e310eeb06550124b49f5b8971f0a5db9fe18f586615aae1d49ef12d086e68bd4b12323a926dcbc64b755391e8eef47aa0d451ee0124174b663ec84ff9503929cab87e7e5c86a99867cc0bce26a79cbe185490f1800f39bdaa083375f05a3d3df4b79bd2fafc9bdabc65030c9496df948277194ba8aa216abe07cfc44c2cba73f7f4de440dcb0aa45f334cc00747206d5022b5b2c75230fc810f87799ee657ff049d3aaf4", 0xae}], 0x4, &(0x7f0000d9e000)=[@op={0x18, 0x117, 0x3, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x1000}, @iv={0x1018, 0x117, 0x2, 0x1000, "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0x2078, 0xc0}, 0x800) accept(r3, &(0x7f0000bbd000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d9d000-0x4)=0xc) mmap(&(0x7f0000b6b000/0x3000)=nil, 0x3000, 0x3, 0x400810, r3, 0x4) r5 = socket$netlink(0x10, 0x3, 0x48000000f) write(r3, &(0x7f0000d9c000)="260000002c0047f10714a8f8590022f5110003e3010000000000000000030132050027006e35", 0x26) mmap(&(0x7f0000da1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000091f000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4, 0x3, 0xed6, 0x0, 0xfff}, &(0x7f0000381000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000cbe000-0x8)={r6, 0x4a6d}, &(0x7f0000b9f000-0x4)=0x8) mmap(&(0x7f0000507000/0x1000)=nil, 0x1000, 0x3, 0x3e, r5, 0x0) 2017/12/01 08:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001a4000)="2f6465762f6b766d00", 0x20000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000023b000)={0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009dd000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000af7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8040) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000014f000)=@assoc_value={r1, 0x6}, &(0x7f0000482000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x1b, 0x801, 0x8, &(0x7f0000c28000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000267000)={@common="651f00ff200000000000e40000100000", 0x8002}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x5) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000df5000)=0x9) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f000029a000/0x18000)=nil, &(0x7f0000686000-0xc)=[@text32={0x20, &(0x7f0000704000-0x3d)="660fd566280f01bf63e35776b805000000b9000001000f8201c1c10f23bc36640f0d9024000000660f71e0ffc1797e000f01c90f23e80f4d9e94b80000", 0x3d}], 0x1, 0x8, &(0x7f00007a2000-0x20)=[@cr0={0x0, 0x1}, @cstype0={0x4, 0xd}], 0x2) fcntl$getflags(r2, 0x3) write(r0, &(0x7f00009ba000)="65", 0x1) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000ce8000)={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x1, 0xfffffffffffff000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x6, [0x0, 0x8, 0x5, 0xc82, 0x5, 0x0, 0x6, 0xfffffffffffffffb]}, 0x5c) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x2000, 0x0, 0x0, 0x2000000000, 0x0, 0x800000, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0xffffffffffffffff, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x13000, 0x0, 0x7, 0x0, 0x0, 0x6, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0xa, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd002, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x3, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x401, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f000095d000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000af6000)={0xb975, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x100002000, 0xffbdffdfffffffff, 0x0, 0x40, 0x80000000010000, 0x800000000008001, 0x0, 0x0, 0x8, 0x5, 0x45, 0x5, 0x8, 0x10000}) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000919000)={0x6, 0x0, [{0x7fffffff, 0x0, 0x7}, {0x8, 0x0, 0xffffffffffffffc0}, {0x9120, 0x0, 0x5d}, {0x1f, 0x0, 0x180}, {0x0, 0x0, 0x9}, {0x1, 0x0, 0x1}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000efe000)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000d3f000-0xa8)={{0x100000000, 0x3ff}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x40000, 0x9, 0x8, 0x1f, 0x81, 0x7fffffff, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000079a000)={0x20000001002, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f00005d8000-0x4)=0x7, 0x4) bind$inet6(r6, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/01 08:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000051d000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b46000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ab1000-0x4)=0x0) getpgid(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f77000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000637000-0x4)=0x0) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000542000-0x4)=0x0) getpgid(r0) r1 = gettid() r2 = 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, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r3 = dup3(r2, r2, 0x80000) r4 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000d89000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000f1b000-0x4)=0xc) getsockname(0xffffffffffffffff, &(0x7f000030c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fd0000)=0x9) setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)="f3", 0x1) time(&(0x7f0000ab0000)=0x0) getsockopt$inet6_buf(r4, 0x29, 0x3f, &(0x7f00008d8000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a01000)=0xb7) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b15000-0x10)={0x2, &(0x7f00008d4000)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001db000-0x4)=@assoc_id=0x0, &(0x7f0000123000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00002c1000+0x388)=@assoc_id=r5, &(0x7f00002be000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ce8000-0x6)={0x0, 0x200}, &(0x7f00001eb000)=0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00007ca000)=@assoc_value={0x0, 0x0}, &(0x7f0000371000-0x4)=0x8) r6 = syz_open_dev$loop(&(0x7f00009a3000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x103080) io_setup(0x4, &(0x7f0000689000)=0x0) io_submit(r7, 0x1, &(0x7f0000555000-0x8)=[&(0x7f000084b000)={0x0, 0x0, 0x0, 0x7, 0x0, r6, &(0x7f0000756000)="806000000000000000", 0x9, 0x1000, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/01 08:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000979000-0x8)="6b657972696e6700", &(0x7f0000550000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000085) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r5, r5) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000c18000)="72787270635f7300", 0x0) tee(r4, r3, 0x6, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f00005d1000-0x10)={0x8, 0x8}) fcntl$setpipe(r5, 0x407, 0x1000000000000040) perf_event_open(&(0x7f0000367000-0x78)={0x6, 0x78, 0xd9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000031c000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000f79000)="") pselect6(0x40, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x8817, 0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000004000-0x10)={0x77359400, 0x0}, &(0x7f0000003000)={&(0x7f0000004000)={0x0}, 0x8}) socket$bt_bnep(0x1f, 0x3, 0x4) r6 = syz_open_dev$mice(&(0x7f0000063000)="2f6465762f696e7075742f6d69636500", 0x0, 0x680) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000072f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000896000)=0x14) r7 = fcntl$dupfd(r4, 0x0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000d1d000-0x8)={0x2, [0x6, 0x7]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0xf, &(0x7f0000b4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000242000-0x4)=0x2f) vmsplice(r5, &(0x7f00000ab000-0x90)=[{&(0x7f00001c1000-0xf6)="ca75d31e821446b9854bd34378de67d7fb66a0632db5c9e620dfe6256bcce535596b975ecd97a2098f5e21b69dc68513dbbb891f22998444102d4350565ff770149de1eb291a762304cb0d476c0b96e45579916080a851acb61426aa16b5ea28607ff35bf5f49876b45e6debf14f6ec9c8fed830319beff73e6ab5180366b4c78f2d190fa6afc5fd04d4b40b0efcf749858cf964001c1848ce993ee1fce5555182bd74c3d7ef667f76cc1edaa8508efaff64d612a0e70746fe0cbe8fdfa6f5a007d878770e93a279e71762747f94e43e76d17f21226b07f209aa5615ed24d300113a63e66249dc65311dbce1d3bf3dce2e9f14aa7cad", 0xf6}, {&(0x7f00008b3000-0x97)="9a6ee9fed7262b3101f5d3675f511c66905715220db72f1c16049014ca4a4b8c2cb7ee8f3dfb5ad85fd122657fcff59d56849d2430ae8d2543773381c9a988fe22326737b976a9927eb836e4017a74612c41fc1e3bfd0c347abd3ee17a73519d3bd1c7e85c7574d77b7aeda29112216e44835ecfe5fe6208c6df55b325397eea4fab24e5b80fb015f86da7c5db67e68c1baa0fd8f04625", 0x97}, {&(0x7f0000a1b000)="13d74de07208b86a29d779cfcdbfdaf0029b5d9f53b4f3ea74b2669e4f08a0177a20a46b74cab6ff7e17a8dd43fc8cbf684cbd15e64b6e584299e8ec080cab4c38f6add5261756ef338baa7e3887f5e04504a4545a5b369fb3f6c1148acbd81ce8fd940a97d3ffa5", 0x68}, {&(0x7f0000c59000)="8f087254262fb6afcde80532967a32ed98e3942db6f72bd757009764469f4afef1d0c525b729306f3e4bf7895ae38e24d42a92e1632edf98b5d86b577b14d5a3c5b24917a302fadd44ff6be25b41568ff7772522b9c208dc37c6940e1b8e49c176c32d4eb7c97ca3a9c34efdd8a18d", 0x6f}, {&(0x7f000093b000)="388c3a29b8b83b7c5c309f69e8e51247ef1bb1d5beffa0412fd3ae7cb1b8f31fb73dec131a2375d1314eff55d683f1765a435877575d32fb8a5722217a76ee16acb1138a7c1473ddd0a75a37c5bcfe846511f4d93e92b5d8ae4944cc3b3af675804f24caaddb9c71523f98b106107f004404aacc709ce2e9", 0x78}, {&(0x7f000079e000)="558e1f260089a9acddf31377ceb07b0a41a53bc2a5e49992d3647cf706f4afb68e1531e305d5ab50d5c17eaaa50ed4677ffaf7a2368c1016cdd21685680a52f0fb7a1c3ba44e047050865a6fbd2c6a8a05484fc336ee1d66e4787f02f7c14661fda4e1ae3e71e4dc1c2596135d372af757c9428849191dfe457ec32b3293dad6", 0x80}, {&(0x7f0000fc1000)="806a32e6bfa9d53872afaae0dd78168e10d74ee967c8a1a0a8d2eab18f9a45124e190d777649d3ae8be561b3326780e47ee83156218206ac0c3d3751f7421396141f5fb4d2a6d306d210c40c890f85f03572596112d5e59686b0eaebf67d6fb5bc19bef7a266eda7b7ec9216a1dc019cfa33a29d21c15631f218d76e23564e2477b285dac6ba63675a877071572a7dc6533e9d9651a67a151eb81b21bcc5e02e1aae4f91517c24d44af03b76f661eef8ec211aa9185a6796ad1b7fb3b8f1a4775da36606005dc103a19147d1417ec18fffa93b10047c1b8447f843a7ed45e3cdcec11c", 0xe3}, {&(0x7f0000989000)="66504fd351ca1064ee3fcce14ebc11454bcf0d8b847f3ab321711e96a9c462763084aa9c67c5a20b53bfb62a6f198d645d46da3cc141a6f526c6b0b941e2dd76446d8534c8329d40f092187859d28b2a3e835d87d5ec2a88c0b6afc5643d114f6d830164a0ae0c8f3abee3aeb1ab47614a331f4684c19cbf1aee2b94dd6f0584ff6e96fc33e699218a7b195f39d2399c2369a48536591aedaf1557186e53105687c99bc9e47e9aa69c", 0xa9}, {&(0x7f0000df7000)="128688d4fd5e8804dc9051cf521073224dd44ce3751aa622d7d40759410469ffc668a1862b32eb76b113c399fdb71a6a990048b32cffb4fcf64f44cd4049f099ea899921e7d6f0687f4b39ab872f247b4b", 0x51}], 0x9, 0x0) tee(r7, r5, 0xd00, 0x0) ioctl$KVM_GET_TSC_KHZ(r7, 0xaea3) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000b2b000)=0x0) splice(r1, 0x1, r4, 0x0, 0x5, 0x0) mmap(&(0x7f0000580000/0x2000)=nil, 0x2000, 0x3, 0x100032, 0xffffffffffffffff, 0x0) 2017/12/01 08:49:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000fdf000-0x2c)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000353000)=0x2c, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000052f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee2000)=0xc) perf_event_open(&(0x7f00008c0000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1080, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0}, r1, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b7000-0xa)="2f6465762f70746d7800", 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000053e000-0xc)={0x0, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000f8d000)="0f", 0x1) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000a4e000)={0x20000002, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r4, &(0x7f0000b28000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_buf(r4, 0x0, 0x5, &(0x7f0000273000)="", 0x0) writev(r5, &(0x7f0000ae9000-0x8)=[{&(0x7f00001c0000-0x2a)="2900000020001907003d7524000a0021020000160000008000000000b49d0c00000011e010315aec20", 0x29}], 0x1) r6 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f000043a000)=0x0, &(0x7f00005f1000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000b3f000-0x20)={0x2, 0x7fffffff, 0x820c, 0xe8a7, 0x1, 0x9, 0x1, 0x10000, 0x0}, &(0x7f0000bd8000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000096f000-0x98)={r7, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52f, 0x6}, &(0x7f000047a000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000cef000-0x8c)={r8, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c6c000-0x4)=0x8c) getsockopt$inet_mreq(r4, 0x0, 0x0, &(0x7f00003fe000-0x8)={@multicast1=0x0, @multicast2=0x0}, &(0x7f00000e0000)=0x8) ioctl$TCSETSF(r2, 0x5404, &(0x7f000090d000-0x24)={0x401, 0x6, 0x2, 0x3ff, 0x4, 0x1, 0x9, 0x1000, 0x40, 0x8a66, 0x1, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b2b000)={0x0, 0x80002, 0xffffffffffffff9c}) 2017/12/01 08:49:52 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000542000)="2f6465762f7663732300", 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0xfff, 0x4) fadvise64(0xffffffffffffffff, 0x0, 0x181, 0x1) 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) syz_open_dev$loop(&(0x7f000041d000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffff20d, 0x80) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000742000)="2f6465762f6e65742f74756e00", 0x0, 0xa) syz_open_dev$mice(&(0x7f0000598000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000044e000)={0x5, 0x8, 0x6, 0x100000000, 0x3f}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) sendto$inet(r2, &(0x7f000017d000)="e380a949199cee4d55b246ed9fec52b453c767e50000008273000000021c0000ff00bb763f0000000000000005d087a4d3b6200000080000000000000094ec191b15fb", 0x43, 0x20004000, 0x0, 0x0) bind$inet(r2, &(0x7f0000f71000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000689000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00004d9000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ed8000-0x4)=0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000962000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x10000000000, 0x4) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xab76, 0x100000000, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bba000)="2e2f636f6e74726f6c00", 0xa6) syz_open_dev$sg(&(0x7f0000da1000)="2f6465762f73672300", 0x4, 0x2) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 08:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f66696c653000", &(0x7f0000001000-0xa)="2e2f66696c653000") r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$urandom(&(0x7f00003f2000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x20000) sendfile(r0, r0, 0x0, 0x40) perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x67f0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100, 0x8, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0xfffffffffffffffb}, "706f7274300000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x1044, 0x49ac, 0x10fef, 0x80, 0x6, 0x2000000000000009, 0x0, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000641000)=0x0, 0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = fcntl$dupfd(r1, 0x4, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f000031f000+0x2b7)={{&(0x7f0000673000/0x2000)=nil, 0x2000}, 0x1, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00009e1000-0x4)={0x100000000}, 0x4) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00004bb000-0x10)={0x6001, 0x111000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa8000)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000822000-0x8)={0x0, 0xffffffff}, &(0x7f00008fe000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000ea9000-0x10)={r8, 0x10001, 0x4, 0x0}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000e7a000)=0x64a9) ioctl$KVM_RUN(r6, 0xae80, 0x0) r9 = dup2(r3, r2) mq_timedreceive(r9, &(0x7f00000d7000)="0000000000000000000000", 0xb, 0x100000001, &(0x7f0000bd0000-0x10)={0x0, 0x989680}) ioctl$KVM_RUN(r6, 0xae80, 0x0) r10 = syz_fuseblk_mount(&(0x7f0000986000)="2e2f636f6e74726f6c00", &(0x7f0000fb1000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x6, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r10, 0x8004e500, &(0x7f0000000000)=r10) dup2(r10, r10) 2017/12/01 08:49:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000047e000)="2f6465762f7667615f6172626974657200", 0x4081, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00002fb000)={0x8e, 0x3, 0x7f6, 0x2, 0x9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e00000-0x4)="276c6700", 0x2) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e59000)="2f6465762f6c6f6f702300", 0x3, 0x0) r3 = memfd_create(&(0x7f000092c000)="5ce2252a6b657972696e675c73656375726974795e00", 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000f92000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x0) bind$inet6(r3, &(0x7f0000a7a000)={0xa, 0x3, 0x8000000000ffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffa4a0}, 0x1c) msync(&(0x7f00006c1000/0x4000)=nil, 0x4000, 0x3) r5 = dup2(r2, r3) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r5, 0x4010ae94, &(0x7f0000e5f000)={0xd109, 0x0, 0xc73}) bind$bt_l2cap(r3, &(0x7f0000e5f000-0xe)={0x1f, 0x0, {0x0, 0x76f3, 0x8, 0xffffffff, 0x0, 0xfffffffffffffffe}, 0xfffffffffffffffc, 0xfffffffff819d0bf}, 0xe) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00007d0000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000011000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c39000)={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]}, [0x8, 0x5, 0x3998, 0x1, 0x6, 0x4, 0x176c, 0x9, 0x7f, 0x4, 0x2, 0x8, 0x4, 0xffffffffffffffc0, 0x80000000]}, &(0x7f0000e60000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000b2d000-0xa0)={r6, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdfc, 0x2, 0x3, 0x0, 0x80000000}, &(0x7f0000b67000-0x4)=0xa0) gettid() r7 = gettid() pwritev(0xffffffffffffffff, &(0x7f00005d2000)=[{&(0x7f0000ad9000)="d254027725fe6bf14f33190463c75cbcba9f16949b270adefd41bdc320abb2c6669403d2693567cd5bf20f933dff0915da76f6d06b6d596a7eaa77e788f055502d328d9b835d2a314ff97c8e5858d792e1dcbeb7cab94633ba472e56434c7581b4304ac07446a7", 0x67}], 0x1, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, r7}, &(0x7f00000fd000)={0x100000001, 0x81, 0x4, 0xa, 0xffffffffffff9b27, 0x0}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f00003e1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x8000000000004b, &(0x7f0000b79000-0x4)=0x100000001, 0x4) [ 64.391906] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/01 08:49:53 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10000000031, &(0x7f00008c0000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x15, 0x80008, 0x5) mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7fffffffffffc, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000005, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x8010, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000356000-0x2)="c2ad", 0x2, 0x0, &(0x7f00004db000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000271000)={0x0, @in6={{0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x7, 0x4, 0x6e, 0xc1}, &(0x7f00000df000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x7, 0xffffffffffffffff, 0x4, 0x2, r1}, 0x10) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f00004cd000-0x28)="2700000014000707030dffe513300a001100000001070000ff000000ffffffffffffff057500e816", 0x28) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c2d000)={0x0, 0x0, 0x0}, &(0x7f0000cef000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x80002) ioctl$TIOCSBRK(r5, 0x40044591) capset(&(0x7f0000035000-0x8)={0x20080522, r4}, &(0x7f0000034000)={0x0, 0x0, 0x8000, 0x2, 0x7ff, 0x800000}) socket(0x10, 0x1000003, 0xc) write(r5, &(0x7f0000c29000)="1f0800800000000000008001070000002103000900800000000006000000", 0x1e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00008d9000)=0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x68d0000000000000) [ 189.586020] INFO: rcu_sched self-detected stall on CPU [ 189.591415] 0-....: (124998 ticks this GP) idle=576/1/4611686018427387906 softirq=29499/29499 fqs=31213 [ 189.601131] (t=125000 jiffies g=16558 c=16557 q=497) [ 189.606380] NMI backtrace for cpu 0 [ 189.609974] CPU: 0 PID: 9925 Comm: syz-executor0 Not tainted 4.15.0-rc1-mm1+ #29 [ 189.617472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.626793] Call Trace: [ 189.629342] [ 189.631468] dump_stack+0x194/0x257 [ 189.635068] ? arch_local_irq_restore+0x53/0x53 [ 189.639717] ? lock_release+0xda0/0xda0 [ 189.643663] ? nmi_cpu_backtrace+0x1be/0x210 [ 189.648049] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 189.652517] nmi_cpu_backtrace+0x1d2/0x210 [ 189.656728] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 189.661191] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 189.666443] arch_trigger_cpumask_backtrace+0x14/0x20 [ 189.671600] rcu_dump_cpu_stacks+0x186/0x1da [ 189.675974] ? trace_event_raw_event_lock+0x340/0x340 [ 189.681144] check_cpu_stall.isra.64+0xbb8/0x15b0 [ 189.685975] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 189.691491] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 189.696648] ? find_held_lock+0x39/0x1d0 [ 189.700680] ? trace_event_raw_event_lock+0x340/0x340 [ 189.705838] ? perf_trace_lock+0xd6/0x900 [ 189.709957] ? perf_trace_lock+0xd6/0x900 [ 189.714092] ? perf_trace_lock+0x900/0x900 [ 189.718304] ? trace_event_raw_event_lock+0x340/0x340 [ 189.723468] ? check_noncircular+0x20/0x20 [ 189.727670] ? perf_trace_lock+0x900/0x900 [ 189.731877] ? find_held_lock+0x39/0x1d0 [ 189.735914] ? check_noncircular+0x20/0x20 [ 189.740126] ? find_held_lock+0x39/0x1d0 [ 189.744158] ? check_noncircular+0x20/0x20 [ 189.748369] ? __acct_update_integrals+0x339/0x4d0 [ 189.753271] ? __lock_is_held+0xbc/0x140 [ 189.757319] rcu_check_callbacks+0x238/0xd20 [ 189.761705] ? rcu_cpu_stall_reset+0x260/0x260 [ 189.766268] ? trace_hardirqs_off+0xd/0x10 [ 189.770471] ? raise_softirq+0x325/0x490 [ 189.774505] ? raise_softirq_irqoff+0x320/0x320 [ 189.779146] ? read_boot_clock64+0x70/0x70 [ 189.783346] ? lock_downgrade+0x980/0x980 [ 189.787469] ? hrtimer_run_queues+0x5e/0x380 [ 189.791855] ? run_local_timers+0x159/0x1c0 [ 189.796143] ? timer_clear_idle+0x50/0x50 [ 189.800257] ? account_process_tick+0xd4/0x3e0 [ 189.804811] ? thread_group_cputime+0xef0/0xef0 [ 189.809445] ? ktime_get_resolution_ns+0x300/0x300 [ 189.814358] update_process_times+0x30/0x60 [ 189.818649] tick_sched_handle+0x85/0x160 [ 189.822769] tick_sched_timer+0x42/0x120 [ 189.826801] __hrtimer_run_queues+0x373/0xea0 [ 189.831275] ? tick_sched_do_timer+0xe0/0xe0 [ 189.835660] ? enqueue_hrtimer.constprop.21+0x4a0/0x4a0 [ 189.841002] ? pvclock_read_flags+0x160/0x160 [ 189.845492] ? kvm_clock_get_cycles+0x25/0x30 [ 189.849954] ? ktime_get_update_offsets_now+0x34a/0x520 [ 189.855294] ? do_timer+0x50/0x50 [ 189.858719] ? native_apic_msr_write+0x5c/0x80 [ 189.863269] ? rcu_idle_enter+0x530/0x530 [ 189.867385] ? lapic_next_event+0x54/0x80 [ 189.871504] ? clockevents_program_event+0x108/0x2e0 [ 189.876594] hrtimer_interrupt+0x2a5/0x6f0 [ 189.880818] smp_apic_timer_interrupt+0x14a/0x700 [ 189.885632] ? smp_call_function_single_interrupt+0x640/0x640 [ 189.891485] ? _raw_spin_lock+0x32/0x40 [ 189.895440] ? _raw_spin_unlock+0x22/0x30 [ 189.899557] ? handle_edge_irq+0x2b4/0x7c0 [ 189.903762] ? task_prio+0x40/0x40 [ 189.907287] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 189.912116] apic_timer_interrupt+0xa9/0xb0 [ 189.916404] [ 189.918609] RIP: 0010:__sanitizer_cov_trace_pc+0x4b/0x50 [ 189.924029] RSP: 0018:ffff8801d5f57a90 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 189.931713] RAX: 0000000000010000 RBX: dffffc0000000000 RCX: ffffffff838b9f77 [ 189.938949] RDX: 0000000000010000 RSI: ffffc900017c6000 RDI: ffff8801c434d9d8 [ 189.946186] RBP: ffff8801d5f57a90 R08: ffffffff85f44cc0 R09: 1ffff1003abeaefd [ 189.953428] R10: ffff8801d1bae240 R11: 0000000000000001 R12: ffff8801cfb08a38 [ 189.960664] R13: ffff8801d4dd2000 R14: ffff8801d6a09080 R15: ffff8801d4dd2158 [ 189.967917] ? lo_ioctl+0x567/0x1b90 [ 189.971608] lo_ioctl+0x567/0x1b90 [ 189.975132] ? loop_clr_fd+0xb50/0xb50 [ 189.978987] blkdev_ioctl+0x1759/0x1e00 [ 189.982928] ? lock_downgrade+0x980/0x980 [ 189.987046] ? blkpg_ioctl+0xb20/0xb20 [ 189.990902] ? avc_ss_reset+0x110/0x110 [ 189.994850] ? lock_release+0xda0/0xda0 [ 189.998800] ? __lock_is_held+0xbc/0x140 [ 190.002863] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 190.008719] ? down_read_killable+0x180/0x180 [ 190.013186] ? rcu_note_context_switch+0x710/0x710 [ 190.018093] block_ioctl+0xea/0x130 [ 190.021689] ? blkdev_fallocate+0x3b0/0x3b0 [ 190.025979] do_vfs_ioctl+0x1b1/0x1530 [ 190.029831] ? _cond_resched+0x14/0x30 [ 190.033694] ? ioctl_preallocate+0x2b0/0x2b0 [ 190.038075] ? selinux_capable+0x40/0x40 [ 190.042110] ? SyS_futex+0x269/0x390 [ 190.045810] ? security_file_ioctl+0x89/0xb0 [ 190.050199] SyS_ioctl+0x8f/0xc0 [ 190.053543] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 190.058269] RIP: 0033:0x4529d9 [ 190.061430] RSP: 002b:00007f04c7e33c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 190.069104] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 190.076340] RDX: 0000000000000016 RSI: 0000000000004c00 RDI: 0000000000000015 [ 190.083584] RBP: 000000000000005b R08: 0000000000000000 R09: 0000000000000000 [ 190.090822] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed928 [ 190.098060] R13: 00000000ffffffff R14: 00007f04c7e346d4 R15: 0000000000000000