program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10, 0x80800) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x5b587a1dbbe4f5ce, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000140)=0x7fff, 0x4) close(r1) 2018/04/20 06:59:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d24ff0)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000), 0x0, &(0x7f00002bacc0)}, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvmsg$netrom(r0, &(0x7f00002dcfc8)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000), 0x0, &(0x7f00005cf000)}, 0x0) recvfrom(r3, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2736, 0x123000) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2018/04/20 06:59:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x34000000]}, 0x10) 2018/04/20 06:59:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 06:59:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000012c0)={0x3, 0x0, &(0x7f0000000100)=""/197, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=""/191}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001340)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req={0x5, 0x3, 0x100000001}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001300)={0x0, r1}) 2018/04/20 06:59:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4e180, 0x0) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000000140)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e73", 0x38}], 0x1, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/20 06:59:54 executing program 5: socket$vsock_dgram(0x28, 0x2, 0x0) umount2(&(0x7f0000004b40)='./file0/file0\x00', 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/04/20 06:59:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 06:59:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x2) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = timerfd_create(0x1, 0x80000) sendto$inet(r0, &(0x7f0000000140)="b2edbf1d9bb7f0f837ff0f6a2e52bc26e914984718b931eff475502379847db6a306a1ed90de8b96896d9581332dacfb277f6b6f4faa24d63ec6413d5428c4a801a4cbb08c6acd3223237164ccb1066320b601edec6d07dec2cdeda780751104e4509959e5a806909dc363cf7c25d4cffbbd60b9b2c5a8c92f9aef887d029b5722a7d434457c10db1fdc4bded5f141b1f7fe2e7a8e91e3d0dcbf70061bd9c086267c35ab45c39caf18a4c3c2ea35c8367df53357ec04f0", 0xb7, 0x40, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, &(0x7f0000000300)="2f67650fc79f8bcb0fd49203bd9d060f06660f218866b838018ee0b80d0000000f23d00f21f835300000010f23f8d9380f09f23626f30f06", 0x38}], 0x1, 0x10, &(0x7f0000000380)=[@flags={0x3, 0x8804}, @flags={0x3, 0x10000}], 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)={@dev={0xac, 0x14, 0x14, 0x1d}, @multicast1=0xe0000001, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) close(r1) r3 = dup3(r1, r1, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000200)={0x800000000000000, 0x103000, 0x7, 0x0, 0xb}) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/20 06:59:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x40020000]}, 0x10) 2018/04/20 06:59:54 executing program 7: r0 = timerfd_create(0x7, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) timerfd_settime(r0, 0x1, &(0x7f000000b000)={{0x0, 0x989680}, {0x800010000}}, &(0x7f000000bfe0)) r2 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000080)=""/4096) 2018/04/20 06:59:54 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x1ff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x42033, r0, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/233, 0xe9, 0x40000042, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x8}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f0000000080)) 2018/04/20 06:59:54 executing program 2: r0 = socket(0x1e, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x8001, 0x2, 0x8c, 'queue0\x00', 0x5}) bind(r0, &(0x7f0000000100)=@nl=@unspec, 0xfffffe15) bind(r0, &(0x7f0000670000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x2, 0x0, {0xa, 0x4e22, 0xc0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x80) 2018/04/20 06:59:54 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ext3\x00', 0x20, &(0x7f0000000280)="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") mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f0000000080)='xfs\x00', 0x5004, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f66696c6530205d657468316d643573756d2d73656c667b656d30206d643573756d626465760a5c62c7db24684922e2355d0cd94271f16d017ec9e6fb2ff5d595ffe1331ac0aa8b9e9820979c50c6e3a29d6cb889ec76f0c9771149d265fb65908bb8e4d87863177f3f8d50d3c4bb98527cdeb2d84f7688614daa3b6070b4a9b5fb8e61898b05e784df82c6fb6b2af4e7f3b61606a73c6d84e7a10a433b0357af0e76ccbb924e1c26e9e5f2f3b8f9023e29932fbba7ddcaf1de2b1e39ed67a03736c3758ee201c37cc871533506"], 0xd2) umount2(&(0x7f00000000c0)='..', 0xffffffffffffffff) 2018/04/20 06:59:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x1c2, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/20 06:59:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0x100000000000000, 0x1f002, 0x3ff, 0x4, 0x1e}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000240), &(0x7f0000000280)=""/71}, 0x18) 2018/04/20 06:59:54 executing program 3: syz_open_dev$amidi(&(0x7f0000000d00)='/dev/amidi#\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0x5) socket$netlink(0x10, 0x3, 0xff7fffffffffffff) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x54, 0x5, &(0x7f0000000400)=[{&(0x7f0000000280)="e2e27b3dd05aad19fd07029411bc314297283cfa98b3d5c1c32facf802f1a0c12aaa55553874bbdac31c87af31be61d173a6beaea66118cffad2b44de3bfae0bbca25b31fe427547a1ce45523b0a278997f96024b0dda3b64382d74b18f0a51b20d4664e6c8f21afc7c75b8400d8111f7b3e7aba2dffe202cbe18f93e4e0e0d93f240c9c6c04d03524198e95fc670ea54117f448259c736c94c13cc92eeb3e78c1e07cf05ba9bb6b0bc6e9b79c5f2af1c5a476db7385bd5cd88c1082ee76d40ad2a2d0a351a76e84b013b2dfa7", 0xcd, 0x9}, {&(0x7f00000000c0)="d9c8fbc5ee976d0c549a2740aa4420f2ee199878d36360ee7b6fdcca54c19ea5136bd3b2088a6c139ec4f7a4a9e7de26cff40465941f3c53759bc4aec5c723103718388c6ea9c44fc0df9da5571a33508844d909e285db56a1034fae6221f5280affce70df7b", 0x66, 0x8}, {&(0x7f00000001c0)="3ad9b3cc3cfb3a9e8fa6db765eb2b5f1bbc09401d595949da077d17ad195b6825a6fe9e7c6516dee0a74238a54f0ef6d34b72d37ed7b4f3b005f63a4fb65f0571c701d7d9348ec5c447a509e7e2b525299d59da24ae94b7217cd86af4af8f5ff112df5df6db4ce7c5fcfded871e68ecb457115a5b5eabf5950e7ee2e", 0x7c, 0x8}, {&(0x7f0000000140)="186febacb0effe66d472afa91b56613e5bab160fd2021dfc26f38802113747b2b49697", 0x23, 0x6}, {&(0x7f0000000380)="355d3ef9d8ed1b165da3a16567f56d1eb3d8580c2ae277b05a215c32090cc8db78ec325ff5dfe945f8648f41456ee5695adfcd253dc2dbf4bd44ba5434626d0ac114", 0x42, 0x7fff}], 0x0, &(0x7f0000000480)={[{@gid={'gid', 0x3d, [0x30, 0x35, 0x33, 0x30, 0x30, 0x32, 0x31, 0x35, 0x37]}, 0x2c}, {@umask={'umask', 0x3d, [0x33]}, 0x2c}, {@showexec='showexec', 0x2c}]}) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000004c0)='bdev\x00', 0x0, &(0x7f0000000bc0)) 2018/04/20 06:59:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) close(r0) r2 = shmget(0x0, 0x2000, 0x800, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/04/20 06:59:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x7000000]}, 0x10) 2018/04/20 06:59:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 06:59:54 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={0x7, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21, @rand_addr=0xfffffffffffffffe}, {0x2, 0x4e21}, 0x10, 0x6b9, 0x4, 0x7, 0x0, &(0x7f0000000300)='veth1_to_team\x00', 0x0, 0xb5, 0x2}) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080)=0xda6, 0x4) r1 = socket$inet(0x2, 0x6, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000008c0)={{0x80, 0x7, 0xee1, 0xa53, "364311824a9bdd6689f0eb32ef3148c268bdd8d95a6a0d643c90314556c4fe3f063a914b9b85f513fdfddab8", 0x5}, 0x0, [0x1, 0x9, 0x400, 0x10001, 0x9, 0x0, 0x0, 0xdce2, 0x3, 0x9, 0xfffffffffffffff9, 0xa7, 0x1000, 0x4, 0x8, 0x4, 0x4, 0x5, 0xd3, 0x7ff, 0xffff, 0x6, 0x2, 0xffffffff, 0x7fff, 0x1, 0x7, 0x7, 0xe0, 0xf6, 0x9, 0x5, 0xab0, 0x8, 0x2, 0x0, 0x4, 0x2, 0xd9, 0x6, 0x6, 0xfff, 0x68a, 0x7, 0x7, 0x6, 0x20, 0x7fff, 0x6, 0x7, 0x7, 0x87, 0x8, 0x3f, 0x2, 0x8, 0x3f, 0x5, 0x1, 0x0, 0x0, 0x3, 0x100000000, 0x2, 0x388, 0x9, 0x1, 0x9408, 0x84ae, 0x0, 0x8, 0x8, 0x751, 0x100000000, 0x6, 0x4, 0x6, 0x8000, 0x2, 0x0, 0x10001, 0x6, 0xbee4, 0x7, 0x3ff, 0x1, 0x8, 0x0, 0xfff, 0x3, 0x4, 0x9, 0x216a353b, 0x8, 0x10001, 0x0, 0x100000000, 0x1000, 0x4, 0x1000, 0x80000000, 0x8, 0x6, 0x3, 0x3ff, 0x23, 0x6d3, 0x9, 0x7ff, 0x85d0, 0x0, 0x0, 0xfff, 0x1, 0xff, 0xbeb1, 0x2, 0xfffffffffffff800, 0x3f, 0x6, 0x1000, 0x3, 0x4, 0x7fff, 0x4, 0xe4, 0x7, 0x7e], {0x77359400}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x199, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYRES16=r1, @ANYRES16=r1, @ANYBLOB="1812709f85c32e7d3150481fac3ce0e620ed741462375fd7d508f449208a06e35d98d961409ed9ec72b4e699c5fdf2e08987582cf8eaf24a7a4b31b846bc170e9e846be7153b7a21fd82fdd1e401bb8afd7cb7dd5bae8edac199492c6e3c69c638aecaf2ebf24396f77c90661a5b6cbfa7d31b4ba0dbf5e416a6fb9566b9fc3063b120f52915fd989280d6029397da5d832baca8e307dbdb3cc4c7308eb9485eaf764320a1dd56b81a307bb1000792b3a34d6e8eae4ec84055fea746a40b1075840d8fe710baf311e8c3f1c1b4f1599ec517673734c64858e9120e", @ANYRES16=r1, @ANYBLOB="18128efa442c888d376dfc37e4a20e91c362fa039c11a3fc789c967f83045484a3a127c4bd5e6f5c1201e58d0dfb5c82a8e18c64661e2acb3e4be794a68578db8e821dece0bdce2bafcbce3c29ea32a3fe308404e220f8bd823ea79d461c35a88e477ee7cdc74039f3b8eeebb599b2046cd3c6fcdddd94ec4af973938e60bb2876c564836cbb91557611d87f19b7de35acfcb4d83e8b14e6c4b8773403938471e1ec6e432a0000000000000000000000000000f19b08838017e192071d4cad439f00c9e522fb0422ae9bb053ef1d77bc3a50da7731c2e4e457618f3724aa4af5c31280141a898ff82ea7290525ca"]}, 0x247) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/04/20 06:59:54 executing program 5: syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x41, 0x0, "babba0ee85f0580bae4a2c66e156052135c4ee5284a754727cb451ac5ba0ede91b9972b754238c3666b751d229b3ad88fe66143faa6a88b027"}, &(0x7f0000000240), 0x0) 2018/04/20 06:59:54 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x4, 0xa, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/20 06:59:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r1 = dup2(r0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="ed89e64449ff1fb3d3204901c358314f1efddcde59eb0744eb6d7bc157bc7fed7d0689a7c0f5b19f5ce473dd83fdfd180af8eaf9ab23b053aabcd58f486724d2e25a437a1cbbe51d29c2e4223552b8749651a7004153a62fc455e973b9c5e825f1cc17b4cdbbeb79af3ad374e59d289f5464a0117ac09eb4340f515598a7c1b17361d47df414ed0a32b36f63da465adf76daae1da75514bdb1ba681cb43aa77b12969b0b5c6959627f70eae5", 0xac) r3 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) socketpair(0x5, 0x1, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = semget$private(0x0, 0x0, 0x105) semctl$GETNCNT(r5, 0x4, 0xe, &(0x7f0000000200)=""/136) ioctl$KDSETMODE(r4, 0x4b3a, 0x100000003) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="99cf83d7e794de914b17f9cc294edc20b04a1495d7ea6e0d8bc36d92915ac8ef11", 0x21}], 0x1) 2018/04/20 06:59:54 executing program 3: r0 = syz_open_dev$dspn(&(0x7f000000eff6)='/dev/dsp#\x00', 0x1, 0x20002) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/158) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001180)={{0x1, 0x0, 0xfffffffffffffff8, 0x3, 0x7f}, 0x7, 0x6cf}) ioctl(r0, 0x2, &(0x7f0000000180)="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") ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/95) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x80000040000) 2018/04/20 06:59:54 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000ff4)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000008f80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) migrate_pages(0x0, 0x7fff, &(0x7f000000aff8), &(0x7f0000000000)) 2018/04/20 06:59:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 06:59:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffcb0}}, 0x10001, 0x0, 0x3, 0x0, 0x10000}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r3, &(0x7f0000000380)=0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) pkey_alloc(0x0, 0x2) connect$inet(r4, &(0x7f0000000040)={0x2, 0xfffffffffffffffc, @multicast2=0xe0000002}, 0xfffffffffffffec5) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6050a09c00080000fe8000000000005e64111e8eacb8a1d5fe80000000003100b18400d9fd0ec6000200009dcda65ad26e84a5bec229820000000000089078"], &(0x7f00000000c0)) 2018/04/20 06:59:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x700]}, 0x10) 2018/04/20 06:59:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000140)={0x6, 0x18, [0x1, 0x9, 0x6, 0x80000000, 0x7, 0x3]}) close(r0) 2018/04/20 06:59:54 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @local}, &(0x7f0000000140)=0xc) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in=@broadcast=0xffffffff, 0xa50000000000, 0xffff, 0x4e20, 0x0, 0xa, 0xa0, 0x20, 0x84, r1, r2}, {0x10, 0x2, 0x7, 0x0, 0x0, 0x0, 0x7, 0x3}, {0x6, 0x10000, 0x76, 0x40}, 0x7, 0x6e6bb9, 0x1, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x1, 0x1, 0x601, 0x1, 0x5c3, 0x2}}, 0xe8) r3 = memfd_create(&(0x7f0000000400)='.\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000280)={0x2, 0x98}) dup2(r4, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x101000, 0x0) poll(&(0x7f0000000080)=[{r5, 0x400}], 0x1, 0x3) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f00000002c0)={0x20000006eb, 0x6, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc08c5335, &(0x7f000003a000)) 2018/04/20 06:59:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000040)}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x25}) 2018/04/20 06:59:55 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010000)) fcntl$lock(r0, 0x5, &(0x7f0000000000)) 2018/04/20 06:59:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x34, 0x1, &(0x7f0000000100)}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x88000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000080)={0x0, 0x20, [0x1, 0x7fc, 0x400, 0x8, 0x400, 0x59, 0x7, 0x3]}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000200)={0x8, 0x40, 0xffffffff, 0x5, 0x1ff, 0x7, 0xffffffff80000000}, 0xc) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000180)={'vlan0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000000140)}}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) write$binfmt_elf32(r0, &(0x7f0000001a40)=ANY=[@ANYBLOB="7f454c461f0901034000000000000000020003000004000042010000380000007a000000010000000200200001000800090006000000000001000000050000000b00000000000000040000000000008006000000010000003726efec394b557f060ba03ddad1021f0e6be15c9df037443d73dadc06963da8da3b5883d1fdf58c4d20e00aa8b6f64f418a65cc70af199cd4b40a6e16a04e977dcc35cd39d92849ae8e8e5aa39728d128752ddd85d224c0cbd3473d395e574d9a316b3606dd6a7dcc9b1c93b2a560e02f308f8e246973e5775ad687130c6b3e7a599b8cc3c20b17fd5ac05edefc23afe26ad7d3b0426ce48fd0c5c66c32a3799a5a72eb8e33ec2504ac0724877139923953988c1bf74d39880f6c47cb8a1d1b5129e7c8ff254d9b3ce9ff9ea7934795399364e4f0c47e935c579429f4a177563d10e9597f94329bb869d81ebca41448c682d1c32a2b431ef5c56b4389a1d53097370882071ba2ad419ff02fbe00a85de11e47f51fb790b116af70b1fc43970cfdf9c302979c03c3e598051a9b20b3b2168c901b20cdf7a44df539a78cbc640400e907701741b17d64bbfb34e0ab2cf1e4dd266ef20001ff16dd2dd2cbb9b4a195dcfb1fd99eef131b0f690b58c2106ae49681fc260f865eb5731a3634f9358aac6ce59a72600c23b4b0623d30e9a36abd07fa80197f8acb15115739cd40067b0ba50e7748bd189f80db39f946684970978d38219c34849316d147dba358cdf814d7858416c217c5383b11bf561b13cb45ff2b0563e0a0af71ca002aa313ea224cf976aa89ad8139aee310ed6ac364eb598a85b4fd75bb2f0bfd649f83cb5621b5d32fab819920ab0050564054b3682eadaa47e9a6267da5b42083dd65de33e3e578ea69dafd35fdcbafbda2350c8c7bb5bc705534652daf5529ededa0789f85216210d10734db22979350fa019d37c91b00265341b626a9981095c06b069b192a3033a674fda03edae8df4ce137671d6d7738980f11e22c86f5ec70a2966beba63c1952f91b9cd47f967ec2ec2a487615123956498cfce1d8bf1e79de7f812136f2d5335a41c9385aa46bfad0f6112ef13882944a6c7de372c81873589eb6e3a203c43ffe06b2512f3364f9800438fd29a366a9ee89a88f200fc325cbc25a8d25e08cefc76ef89d093229de26c7c3cc8d23cc26ecf692100a74a97c1f0e3dfe45cc7614e7e99abfdc1221eb10bd5e90754d5f4ba3cfd2a9ba6d9721cb71cfba589473460ff4c2b98eb3be2a70ac736d764a5ddb2e5990925560d9b144ad62ca8c9e15f0ea6700e5182d48aa92b5c16507f3253bfd4a53d0e703d6d99bd7cdce0123832d6ee4646748884054c114647c377225535e05aeb7ed4b99dc90784365163079d03513d4c8c58b1087905649827737583a20f0c0e9c9b83d0a7f502e495f1c825097fb09619dd3f3fe250a7066fe5d61c7345b40e016877736b48597a70bec575b32397f99f2dcd4713669099a792300ea4f846568c5496998f3b58fe56a0e3ed909faac5c3f824df30e6f2d17941f61a56f523a0eaf606bf71f2c43ce719c9b15e4049513eb436ef0e5687ed58c7eed12486c7db19123eec544deb57268fad2750dbb950be5cc2dee3dde3d15b98399d727afb2c0848edd623e5bcfbf66ecf4e688af933f75654e4475a898bc5411531265a5970ce37ccdcc75e9d67639379ea7d51df653203e432b8d04067a79480d2a54ec891887cc66a532f4f74af522dc005094037a67aaeecfe81cf4f8218685ae3562c22af1b379b0ff2fdb6ae488095f6efb13577d1ab33ea7b6194a498670c407bda4a27232945f05c0239b963203d6c4d5991bc8f5d4586e1ca2051e4484676d1565068fdf4c7608a154afd79376f906ec59e4fe430c56c23c2ca4f7a365886606db841c5dfc2c729091630a6953bbe6388b94b31a5b3ced305b3406f331e58161e808db04b6c68e9b4c20d850beeb19fabdade4f51d6ec97ddbdf16cea3c0ffb64ab51ba8f1f8b0976b62f5467360461f4dac66ae6d032901275de33213e1dc1abf9db31ee26d52b2a7de89cb253afcff65731f0468dd89d4794cc498824276a7c7b0c1b75f0e9c5cbe5e0fec8f1c1e17a518cb46f6d752a5626e9452fe0a5ae12658db405c327d4be6809736776f163648da583a5d0b66c095e25e0ac406aac1ccfb5a53f34f1675851a6ecdb4dea86b25ed2bb28755736a3d5b0ebc8561db728c866662d164d0b181b9359814ba7a41dd2b919f66dccc5123cbe730cd96e9c6d6239c3b4d8ca6f1858cc17af3fc836f687858105c2137e3f68fc16b3087162719a11c2a5110c185d766205e4f631e01fbdbe4af76ed2f9836c644d93b0d707e6283f64e8d1024586245ee55a8adbbac138a38689c0068ddafff8256ebe2b3802efc0dd2a58c306cd099fa7e47f7e6722eabe1210ec7d6d187335c77dd6ea67ab0f6960dc9acbc3f47e146960e90fd0cb3ac7deea69dedda7278e2a8c4b7ccc14b2aa6a8a835322265c85a893986baee209bbe2984d2da16083b92ea49dc14ad422b572506d3f43d37ce19fcb19924a115ed399e7f81541cf0fe637cf709ca3283adb99157b9496bb4327eeabdd6f5dfedf4315432ba80c4a9a340bb46491c3c6ccfde0b50660ca7bc0854f0903b92fc1e533d4f7af542c03ccf12313efaba2712daabec6f62e25a7f8cc2c541f45caf43e196f082bf2c638af6aaa5c5bc7984078aba30267e8e84480d59bad241faca6361c603a4504c51fd5ae853dd0eb497312fe734950f90f941ba69d611d21b3e15e116690e93bd8ca1d78d2b64c959ce7a09b098e89d6322f160841b63f768642795ebb37b932a981e5db0e9560e4647c1ce546ee75635583d67be55090ad7196eb1d814acd2375a8049fb6e6b16a17a8cd4b9a196d78482f49106b82546dc7a206130bf0390a76e89fb679c3e2841eb51d6a599ad1cde137affebf2981620704a4ef3b068ba5facd949847cf518b71b38c8348d87af06674541d9b72b5d7f6517c40a3c16b626a28a1a1318f63afd5ff879a7319f906ac7daaa9cc710e766df153d8c3241e3cc1fb68e4947271d67e936aa4468555270ad1dc08ebf5f40fe56b0992a200df2cfb2502f3d2751bc08d0edff9c148f4a42d2ddbed4dc4f607e1c0f893f4456ccf286890226995d28f934e0310b6879cf1895f2c135dd8f82ca55a95eb92685173599e83539c029d376cbe71ee379c4a0eb8cdd0db3589711ba59d1fa37f06e5034e558bfbeaa37bc8b05157b847ea1dc3f08f37ac743665188cf256df5c7686ca80cb65108e426ccc08c70b76efa6cc0cfee4fcf91762c3c34f497cfc54b369af6508b5ca7afa964d76b9bf1f79ce69bccc47434d2be03af06d8b7f6f1b96061c50ea3d82c2393400ac2916eea11100bf35e71a417c4b21bdc124c311726b2f3ad5bc63d2794d0db19e98ccfcee4ec8b4e80513578071d1dfc55dd67ff7723d6171a515d7bd5087c7c6b268fa47a861a9a8cbba41fce62e4b926232b4f170ad20a7ea1f0f013d7098890f6bb76afa6382772134bc8688ebad73d1677228d28a533a28b9d67fb990807d2df638fdfa4139c7da742f00c02239ed92cae2188c911f1e9e7c66090664ba8eb89b92eccfffe49759fc195d07c53fba0e62ce592115e68e0df80a62c0dbf1f03d9d505dd64cb8f9a6d3a6c6bdb8f30e8225b6aea8d9658ee4cffb9e8847284f6c2ec3daca26bf334b74ab2b1ba807e451d7405a36e1ef54c0d70a23dd4a52993ac70978890e5e4baa0aa9051696fba2b23c12eeea1b8797d59d84056edf3062ee8f2cac5429006275ab130bfaaf04b6438807f378e4b3728c9d6b26d1fd539341d12f58626293e5d5c2b14a73288e1933030cbbb31adbc25a6cebd16085f43b1a0ca5ceea8759ae5293eb700fa3de99dcd82eeb8937258de005d93ef85f6a40ee75be077df99535062195cc63b985fb76b09849cd274c6ecace56941c80af38bd9c9c3b1d20be3cea7bca3b0f0e467b875c9fd8598f285d378c65bf3f87687dbd2f1955e6229f35ba2155d35aed715c96192fc8af59a6578cfa7fb953f515a180606d42f8a792336fb005750f93ecc55f0fadcacfcd6504bf476f4ea6d458593c1a1c35a8d9c8c5f1e58f3cb8a1db7d1f2a67fae26e8c7d5b3088e5c744f01a13800f539f19a0ba88eb71e2afc2ae292bb9aae71a7c94ceb4e6d9222e79efdad3d015f39e091840261d924815be7552f1c66d25a10ac5c9c94b51d26adf02b0fcb55e7ec37e135884ea7e73d4b72021a41dcc6250b2dcabd926f31e59590e2b7f10ee155d0602350d288db1427766c9c66db44e1f3aa137964b00c824b8176e6d2034df7b3a4addeee6543b80485460f840bb66d008190cbb3cc25813116b728e0cd83dd8a84bf97cf7aba78755e74eb78a4bebf65981f402eeaaed0b39d53f57ebd0496cb7ff90910f73eb6a9f42df172a09e91170cbabfb3fdb8dd2b86c7288e9e407b620afc5b90be9ca22a550f1fc6dcab464cf00d8a46713d69e66bc0a6340305e88e05696d01c0c8ae604e25067f9dcc84d35fd578146a464f121e864d7c4930065ff3c806d3d3e01618aa8a3a5adf6d526d98dc36b41c5aa3c7795b5bd28b84c7a71d1cffd9695b47ba5960c3985c3acca6d88cc6dab817a2696f343009e29440a265050b13806237135a82ad7c349ee87d2b1253107d7827785ff6ecd4f5267b0abc81c6e7848645b769946b6cf92c8c5410cfc28521ee244c34b512cab5b87392a64f4de2bc2c6932d1e1131789421ec2b4c37698cab8a31643e063a30b16179d65f5b230b4e152de9af8336c5e5657e62e9856d04c909d6d15feb18d4515647dc3f123017908ac69044f8bda60aa234a0ac7a00c81a3045b9f1e0da45fcf3019c5b6697d3ee7c445b95d5505972df943301ac7a3b098dd78c1e02191743731fda306d00e54bca06819255b7c07c3543c5bf32056cd11ac6c08a467e757b6be9e610ed1212262e036881b4e025239aab06ff3d00768c6cf97bbfb99c38d952c66b2811a7df9e214cc4c01f0cab7533b09ef505478a6a249d61008c0afdc6d7f7a012e742d35fed40ece8e1353a65037286658167c05ab3335e3795fc154e5646d8a991e6a6d5e3a974e4ff6ee91dac4a05c64e2bc13a19efa1589d222f9df137ee60495fe73dedf1983df473ee7ed09c1b1df5a633c362dd45480cb36ba550afc9406000000059422b32483bc44b215e60d8fa4f027fd39c3202c30595d3e35a809a1961ac6fa1862cf8a97b1631f34c93806e4542c0e9a6298aedb12092df9783d3a2bbfe16642d2a5b253c230054e3db763bacdc731e7272f42b3f9bc82265e39b784dff3703c017b276b44929d02afabec54425e8b484cf62f4f52073ac8b01addf591d017261dbcc27a369012698b3b2b9585c448f533539a7e39fbbdb32fd2f5242758bcbaf4614a639f1c2edb175638e29088d8c64e6a2a619ed76ef7554565327fd74c658d96a611bcfc208c3cf95174d6810fc7a9cb7f58d982d17d29a66778621e4bb4f97dc20606c1e15c3e913a1512779b573e1070b43d6563f8c64277c6dee982ee9768c0edc46346aa1acb5692a8ab3851c9d8c6ef3875b745bc355b71601c912f0aa43444ba9c7c01e96b803a61d369105b43322ea3c87abc9abfeb3699357fed355bcc1a396961132711930a78507fd457d1564098d79583122fdb6435d6739beb77bb1c14a4e0cd3025d9c30582f7cbdb2089ccca13c3b7c7651569932923d001a94c34e67f007ef8cbe280a629ae8fe8fede53ee6dc10f0c920b39e94165b00f58ae1686fd4ffa0f23f34cf2390528c398c931ba55dbcd3d25275a04f2680e4f69b82cb4d8821f6648156d9a45a7e32017c05571336eed5ebd14cf6db996dc14abbb4a0f2dbddb6c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1858) 2018/04/20 06:59:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 06:59:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="ac", 0x1, 0x4c881, 0x0, 0x0) close(r0) 2018/04/20 06:59:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000010}, 0x5c2686139e43d2af, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x24008090) 2018/04/20 06:59:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x34]}, 0x10) 2018/04/20 06:59:55 executing program 4: unshare(0x8000400) msgget$private(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001d40)=ANY=[@ANYBLOB="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"], 0xfd1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x100000000, 0x3, 0x1, 0x7}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) signalfd4(r1, &(0x7f0000001640)={0x200}, 0x8, 0x80800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) sched_setscheduler(r3, 0x40000010000, &(0x7f00000001c0)=0x9) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) r5 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x800) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001680)=ANY=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0xc) fcntl$setown(r4, 0x8, r6) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)={0x80000000}) getpgrp(0x0) gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/20 06:59:55 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x8000) sendto$inet(r1, &(0x7f0000000100)="b95c75dff8731e2f250f6b71eb09d929975bf371cd824bf07c5b13ab38180d0ebb96f07a9c56bd6d5bec20a3fc7cb16f1ffb7804cd0fa90ecb5188753035f699aed9aac0bf78013c80496a39f9487d9edea5f302a5a95a8676bcb3eaf941d63f68e3799b6bdcc0975b79a59ce765c06aced87518f1c44c689b769f243809d88fcdd69d9b78f33024832025a6ba8616a8b85c", 0x92, 0x800, &(0x7f00000001c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/04/20 06:59:55 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="9d65d62810cf912200") setns(r0, 0x0) clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000280)) 2018/04/20 06:59:55 executing program 7: timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4}, &(0x7f00000ad000)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') readv(r0, &(0x7f0000d0bf70)=[{&(0x7f000041bf0d)=""/243, 0xf3}], 0x1) unshare(0x20401ff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/04/20 06:59:55 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000480)}, 0x0) 2018/04/20 06:59:55 executing program 1: r0 = socket$inet(0x2, 0xa, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) close(r0) 2018/04/20 06:59:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x1100000000000000]}, 0x10) 2018/04/20 06:59:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="590e9c7d6e16b64120b00d612770cf97946f63af3809413c17172855c3bb73ebed0c9cefeea9fdedd67bb1c99bf5", 0x2e) write$tun(r0, &(0x7f0000000040)={@void, @hdr={0x3, 0x3, 0x5, 0x8, 0x8, 0x13bf}, @llc={@llc={0xf0, 0xfe, "da0a", "6f9361dddc8c80e446ec4b8cdeb3048c5c72bb1ad41e69655099eed5b63dc7"}}}, 0x2d) write(r0, &(0x7f00000001c0)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="0400000000000000ffffff081affffff00d13d01b68a512062ffc7ee000000000000000000000000000000000000"], 0x2e) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0x1000, &(0x7f00000006c0)="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"}) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x400, 0x60, 0x7fff, 0x0, 0xae7, 0x94, 0x0, 0x5, 0x6, 0x4, 0x8000, 0x8, 0x7, 0x1, 0x7fff]}, &(0x7f0000000100)=0x100) 2018/04/20 06:59:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x0, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) [ 332.414058] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/20 06:59:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000000)='nodev:\x00', 0x2) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), 0x10) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) writev(r0, &(0x7f0000bafff0)=[{&(0x7f0000000100)="29000000200019fff63d89170c4df109ca64000d15de0005190000040d000c000000800000f900001e", 0x29}], 0x1) 2018/04/20 06:59:55 executing program 5: syz_emit_ethernet(0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="01d1c551d8cb80c200114f57b297"], &(0x7f0000000140)) 2018/04/20 06:59:55 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f00000000c0)="24906ec7e0d9b9c36251aa2bdf6095a7930ad70567a89e1eea32c2f92124827f4ae8f9c7abebfb7587cffc95e934d6e8c9c0158b510bfde5dfd8a6ff2d8a7bde56cc9a471c0c4e"}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000095d000)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast2=0xe0000002}}}}, 0x0) getrlimit(0xf, &(0x7f0000000080)) 2018/04/20 06:59:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xbe14ffff00000000]}, 0x10) 2018/04/20 06:59:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2, 0x3, 0x4, 0xb7e, 0xb82f, 0x0, 0xfffffffffffffffe, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x4, 0x3, 0x81, 0x8, 0x5}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x80000000}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x6b2, 0x1, [0x4]}, &(0x7f0000000280)=0xa) 2018/04/20 06:59:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cbc(serpent),md4-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0xa0000, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x8200, 0x43, 0xffff, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r4, 0x401}, &(0x7f0000000180)=0x8) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/20 06:59:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x0, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 06:59:55 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff01027886000000cefdd06cbedea21326a4986d27c70da654d47bb5b10f838e00944d8eb3ba0199", 0x4c}], 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 332.626873] netlink: 'syz-executor7': attribute type 40 has an invalid length. 2018/04/20 06:59:55 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = memfd_create(&(0x7f0000000180)="656d31707070315b76626f6a6e657431e0216b657972696e676e6f6403003a00", 0x3) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = gettid() ptrace$peekuser(0x3, r1, 0x5) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x4, 0x6, 0x6, 0x10001, 0x81, 0x5, 0x1], 0x7, 0x5e6d, 0x3, 0x1000000000000000, 0x9, 0xd4d, {0x9, 0x2, 0x48b5, 0x6, 0x1, 0xed6e, 0xffff, 0x8, 0x4, 0xffffffffffffffff, 0x8, 0x3, 0x0, 0xfffffffffffffff7, "075c4a1bab295b6df11aa960e009d910b008cdbc77f573750634184f5834171e"}}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ff3000/0xb000)=nil, 0x1, 0x0, 0x4, &(0x7f0000ff8000/0x1000)=nil, 0xfffffffffffffffb}) accept4$alg(r0, 0x0, 0x0, 0x80804) 2018/04/20 06:59:55 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x8, &(0x7f0000fcefff)) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) finit_module(r0, &(0x7f0000000040)=',\x00', 0x1) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f0000682000)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) [ 332.670924] netlink: 'syz-executor7': attribute type 40 has an invalid length. 2018/04/20 06:59:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xe803000000000000]}, 0x10) 2018/04/20 06:59:55 executing program 3: mknod(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x4000) shmdt(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x145042, 0x0) r2 = shmget(0x1, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) fcntl$dupfd(r1, 0x0, r1) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x3004) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) write$rdma_cm(r1, &(0x7f0000000240)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)}}, 0x20) 2018/04/20 06:59:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) close(r0) exit(0x5a7a7eec) 2018/04/20 06:59:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x0, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 06:59:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x200) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x4) keyctl$set_timeout(0xf, 0x0, 0x0) 2018/04/20 06:59:55 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8040, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) 2018/04/20 06:59:56 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000002c0)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x200, 0x8) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000300)=""/125) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000240)={0x9, 0x2a1, &(0x7f0000000180)="89997ee640f837f5bef9bc01a2ea661c3a8e29ffc742fa57ceae7a4e6b8d883c90a9b1ec1433e81d631adaf05c61b0f654c3f4570c1dc7f310f59ccd945a03aaa6e24bdb04e49e158ff9e135cabfc79f28a08b4f3d6ff2e2e1c3528bdbeb781977ce2ea2d482af73b713039b6e1f4cb4d654d40d8aad54362d", &(0x7f0000000200)="2eb7ce20870f20f08d930d93db603c5e51b49f8a356d99fe1cc4e4d0ec4154c47e36f3d3bcc1", 0x79, 0x26}) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) 2018/04/20 06:59:56 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x0, 0x10001}], {0x8100, 0x200, 0x7, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/20 06:59:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x3400]}, 0x10) 2018/04/20 06:59:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e22, 0x400, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0xf68}, {0xa, 0x4e23, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x8, [0x8, 0xffffffffffffffff, 0x9, 0x9, 0x7, 0x40, 0x9, 0x1]}, 0x5c) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="c39168236913e83ba2ffe34d6baff96c6d6ceea15232e9f56e7e6dab639ab6acac2377e881e2e28b443f69e7846e8ed7a407b418b003488bdbdfbd148056bcd8f1c4a2ca0f9ec29a6e6476e3a4a5c94fbb65f0a67b4c4cfbf5992498ad5984d6421e66bdd1d3b4ac1136171c92d33a67d75efab3c589ed644fc956200b3513ef", 0x80}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000500)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000000580)=""/127, 0x7f}], 0x1, &(0x7f0000000600)=""/12, 0xc}, 0x0) 2018/04/20 06:59:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 06:59:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000040)={'bond0\x00', @ifru_data=&(0x7f0000000080)="fd2761a92ce38683ca6b937cfd5f634866618b42ee40b5ecf434aaa66f3453ca"}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x80) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)={0x9, 0x7}) 2018/04/20 06:59:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) close(r0) read(r0, &(0x7f0000000140)=""/87, 0x57) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x400000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x4}) readlinkat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/19, 0x13) 2018/04/20 06:59:56 executing program 3: r0 = socket$kcm(0xa, 0x10000000003, 0x3a) sendmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f0000001640)=@nl=@unspec, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)="dba25782", 0x4}], 0x1, &(0x7f0000001a00)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000001540)=@generic, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000002b00)=""/98, 0x62}, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x6, 0x4) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote, @broadcast}, &(0x7f0000000200)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000240)={@dev, 0x0}, &(0x7f0000000280)=0x14) getsockname$packet(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000780)={0x0, @dev, @dev}, &(0x7f00000007c0)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000008c0)={@empty, 0x0}, &(0x7f0000000900)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000940)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000980)={'bcsf0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000e00)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000e40)={@local, 0x0}, &(0x7f0000000e80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000ec0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000fc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001040)={@local, 0x0}, &(0x7f0000001080)=0x14) accept$packet(r1, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000011c0)=0x14) accept$packet(r1, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001300)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000001380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f0000001a00)={0x65c, r2, 0x400, 0x70bd2d, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0x1a0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff7fffffff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f0c}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x25c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r13}, {0x1e8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3bc}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}]}, 0x65c}, 0x1, 0x0, 0x0, 0x4}, 0x40000) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000500)=@can, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000002c0)=""/235, 0xeb}, 0x0) [ 333.704316] QAT: Invalid ioctl [ 333.734434] QAT: Invalid ioctl 2018/04/20 06:59:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x5580]}, 0x10) 2018/04/20 06:59:56 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r5 = getpgid(0x0) sched_setaffinity(r5, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r2, r3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) r7 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r7, 0x0, 0xa7b3, 0x0) signalfd(r1, &(0x7f0000000100)={0x20000}, 0x8) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r8, @ANYBLOB="030927bd010000000000000000000800060000040000"], 0x1c}, 0x1}, 0x0) lseek(r7, 0x0, 0x4) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2), 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 2018/04/20 06:59:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) 2018/04/20 06:59:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000100)="3e410f01d1b9e8020000b8ae000000ba000000000f300fc719c74424005d000000c744240201000000c7442406000000000f011424b9f60a00000f32b9800000c00f3235002000000f3066ba2000b069ee642e460f0014e2f2460f1b68f148b826ee0000000000000f23d80f21f835c00000800f23f8", 0x76}], 0x1, 0x6c, &(0x7f0000000080), 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xb6, 0x200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 06:59:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) prctl$setfpexc(0xc, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000d42000)=""/146, 0x45b}], 0x1) 2018/04/20 06:59:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000140)={[0x33, 0x0, 0x3a, 0x37]}, 0x4) close(r0) 2018/04/20 06:59:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x7ffe) read(r0, &(0x7f00000002c0)=""/77, 0x4d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000440)=""/250) 2018/04/20 06:59:56 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x51, 0x0, 0x8, 0x1, 0x0, 0xb9, 0x8000, 0x5, 0xfffffffffffffffa, 0x80000000, 0x1f, 0xdb66, 0x20, 0x0, 0x8, 0x1, 0x1, 0x6, 0x0, 0x112eca3, 0x7, 0x3, 0x9, 0x1, 0x2000000, 0xffffffffffffff81, 0x40, 0x4d8, 0x4, 0x1000, 0x101, 0x2, 0x5, 0x52, 0xffffffff, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x1ff, 0x7}, 0x44, 0x6, 0x9, 0x0, 0x6, 0x3, 0x1}, r1, 0x3, r0, 0x22d78e33156e6b73) 2018/04/20 06:59:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xf2ffffff]}, 0x10) 2018/04/20 06:59:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x17) dup2(r1, r0) 2018/04/20 06:59:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/hwrng\x00', 0xc41, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000b00)=0x6, 0x8) sendto$inet(r0, &(0x7f00000001c0)="ac", 0xfffffffffffffc38, 0x4c881, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@nat={'nat\x00', 0x19, 0x6, 0x788, [0x20000280, 0x0, 0x0, 0x20000350, 0x200004c8], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x3, 0x88ca, 'dummy0\x00', 'veth1\x00', 'team_slave_1\x00', 'yam0\x00', @empty, [0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x17, 0x2, 0xf8, 'veth0_to_bridge\x00', 'ip6tnl0\x00', 'rose0\x00', 'team0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xfffffffffffffffc}}}}, {{{0x11, 0x8, 0x9300, 'veth0_to_team\x00', 'ipddp0\x00', 'veth0_to_team\x00', 'bond_slave_0\x00', @random="079c929de73e", [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @random="a71f486b79c8", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x11, 0x54, 0x885a, 'sit0\x00', 'dummy0\x00', 'veth0_to_bridge\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff], 0x1d0, 0x1d0, 0x208, [@comment={'comment\x00', 0x100}, @cluster={'cluster\x00', 0x10, {{0x8, 0x200, 0x100, 0x1}}}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0xd, 0x42, 0x887c, 'veth0_to_team\x00', 'irlan0\x00', 'lo\x00', 'veth1_to_bridge\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xff, 0xff, 0x84e61ca2be3f948c, 0x0, 0xff], 0x148, 0x1b8, 0x1f0, [@time={'time\x00', 0x18, {{0x3, 0x6, 0x83b5, 0x8b8a, 0x401, 0x7ff, 0x3}}}, @physdev={'physdev\x00', 0x70, {{'syzkaller1\x00', {0xff}, 'team_slave_1\x00', {}, 0xd, 0x4}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0x0, 0xc, 0xe9de, 'veth0_to_bridge\x00', 'bond_slave_0\x00', 'gretap0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0xe8, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x401, 0x40}}}]}}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}]}, 0x800) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000140)) close(r2) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x2, r0}) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000200)=0x6a6e) 2018/04/20 06:59:57 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xba70, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x0, 0x200000000, 0xdd4, 0x6}, 0xe) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000ffc), 0x1b0) 2018/04/20 06:59:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 06:59:57 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet(0x2, 0x7, 0xfffffffffffffffa) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000440)=0x41a, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x802, 0x0) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0xb1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000480)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000e3ff000000000000ffffffff00000000000000006400000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000d75f000000000000000000564a960685f8300a00f038c5bf564bfcb80dc88dddad60797486835357364b200abf278fd1b9f64d288f00000000000000000000"]}, 0x129) socket$pppoe(0x18, 0x1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000040)={0x306}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000800)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8002) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r5, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f00000002c0)) r6 = socket$l2tp(0x18, 0x1, 0x1) socket(0x9, 0x7, 0x10000) socketpair(0x8, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f00000001c0)=0x90d) ioctl$DRM_IOCTL_SG_FREE(r7, 0x40106439, &(0x7f0000000100)={0x2e2, r8}) r9 = socket$unix(0x1, 0x3, 0x0) connect$l2tp(r6, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r9, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/20 06:59:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xa000000]}, 0x10) 2018/04/20 06:59:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000140)=r3) socket$alg(0x26, 0x5, 0x0) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000002cc0)="ae18507cebad4f90c81310c109508a0c16f3dba242b36878316448d8b48fe49feca8050f84984a89760509d6485c2a14d7fadcdfb35afa7e02a6985dfddee4fb08e9fa623c74db81e5f3a0a5413a2aa102c74941ead3b34046dedf61a62fd56e427155d7eed141d05c8d8f1f3bac6a9435bdd9dc0c58ceae1dc9165e9b67ba13692552fe6bdb5b4b8dce8664e25172d6a4679ff0d6f29cac75922071c2ddfb4d5f8b885a12fc78a96aa39806d5a99599510ebc4cce7a24bea10e091c1770ec7dc574d2d7b923437215817c3b078eb6928f6bdb6c710a6f866a01ec9710751ce94329c9e9ee41ca01960d3703aa39d6441fab3ec389cdba453767bd41b10ca2f4ab1d89ec9f3c2bf51ba67bc2da106e55b2e34264fec8f9eddaefc23ae4ed22dc14ccec52e489f10aadcc3fd0655719be83b5ae691346447d1ca1d748a4ad42b3aaf10ffe5628ae5b534db0a6f81810e42f0c052a0f2bc6ac960606294e818a3f6ff51754f8b2b80441a67a80220067e591cbdfe0e92ad07bfb6b6f0c0f1837d66566ecf5f361de8a379dec40985553770b69bc5079d7802fa93011a65d39ee00d3fc7172f5b2c972c86ab0256e1af2bc46bebb7beb8686d4618c11b84ff0598f14ef4bed6f9ae6ffc2c1ff82afefddef150f570ba0740d7b796dcf19eb60bdcb5405ce4c86996a7e750f65c7c4afb21052eb55b9d621b88037c51110dee4bb0f32e9c6c86e5d23e9dc3c9ff29570651e2e67293093dd54dd8636f32371c2499c37ea3f7e9cde1406f0566430d425cde35f8c503dc190b5ee221215d843c43e5a06b23b19c75b7936ed1106579d48ecea6fcb14dd3bee568b4a1fb6e6a35cb4befc8089f0d85fbb8ec0a7c80f7ad88da0334b985907602aea698a7f2e0f07a054", 0x280}], 0x1, &(0x7f0000003cc0)}}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/20 06:59:57 executing program 4: r0 = dup(0xffffffffffffff9c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000bc0000005edc78e8542b7da90750df6b71e4580f5d6c414f48aeeb78e1905358b484235e18e351647852bee41bc940b43edb81522a7032463fae1efeb3140802a9b017a25f53fb969e8df5660a8b9f7af76ca6782fadc836ce99deeecf36b26d03f7408ff8c225d2dca1137d1c2c091b022b5f5b0d2e11a675a7cffc6da4c6d95917c938c0f4c8e5dd5b9dddf02f86011902b4e59c29a053b18b85d21f04e99402b65469b969ecf04138e08120410f6f1b9f898faab58f9d251750ad1a5b5c5c"], &(0x7f0000000100)=0xe0) r1 = socket$packet(0x11, 0x80003, 0x300) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 334.640289] kernel msg: ebtables bug: please report to author: entries_size too small [ 334.728426] kernel msg: ebtables bug: please report to author: entries_size too small [ 334.868933] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/20 06:59:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r4 = geteuid() lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001a80)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001b80)=0xe8) lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000040c0)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000000340)="4eece0f168b17dc903a8db4631ccc716b2ac7f3f7574b2e4f97ebc7cbb821a9e77def6d0ab5f1fe671ce8d715dc32defdd2d3c0d200adae96cebb7c891f5df0a1134f96082c824220b", 0x49}, {&(0x7f00000003c0)="42c2acf013b11727c41b808778a6d6d7245330dd62772e215983ca5e6591c276e5bd63b2be4a6bda631b8fdec6e9ca28a9685c6b442039503adb7e93dc457177531c525c4b1e30ceec0ce6b868d61bb7c7ec734479bf884e7cfbc89e7c2c1f2a301f8d5ee0d00706d3b8e9b2c063838c000973b19f3bf64e8cad4fee381f934d1d096e700d8bf8da5c89cd", 0x8b}, {&(0x7f0000000480)="903d2374fc270117e9d017feacf7ebd4c4781ac635565dc5a2c8ae85f0f5d35447da17ca7a45c5329daebb5cca690ad07346e405c66c39b16d2c8403b724413376f216c1c62a7a5159e133901f6527487d06c86237a5aed98ad15fa7b800681f5e4ead87f0e6987411ab507e376fd11425b906cc7979208184b07fad89264340af1e69147871e9948bfa8307c038601b538ce7f845e5c7378fc31727c6d7b212b6fb1311f78a05d3d435c421afe77e50f1d6e971f2c72d0558f61381a9a7f240e04430e1b01fca0d8c2213255af736c864d8c1990f2dcb17b3e62b9714", 0xdd}, {&(0x7f0000000580)="285d6529795f3137e7ce82436bb51a7668240040d2e1ae998acabeca7c95d6e1bf4296a3a87c1a1bdec7eeb651d9172078b00579339dfa130b0c2132a61c3a53b9b4d2edbbbfbefe3fa78bf1787b6bb15aad3da4c9e20a608a1eb36b8154c8de90b47090fc7a027da74dc5c3f506f78386cd8b91123107ce2f48b349c4a8251668d1e96734751b653f0cf64ce6be579073cbcbb0a44a6dda3a707e019466085011cd9702196556c26e6d64a2e75e07ef46e88a649be040879b410b3af87c721c5a990f09", 0xc4}, {&(0x7f0000000680)="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{&(0x7f0000002f00)="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0x1000}, {&(0x7f0000003f00)="3cbe376294927251c343b71b0adfbeb50c9d6fb063dab2b279c04ad6e0c53d5fb48fb51ef7feddab0cb7defdd63a2abf2b713ca7d1e8c0fbe8128bd2dc905610b705fbd97cbf09d95561ebc25d37559c169328d0cf2e1339c10a52b0fd12043865cac0e128a9ff3c0eba26c057b72e6e3909fc2043a006dfc12ca7eae2c51afb3d3445eb0963603486cbb3da7436f18144a820764eeb0725a5d7d668db8b4384e13306c53153139b449fbdb3aff5bfb6dbe99cc44b3f42fa98e7243cd1530cf8007cdab865c1a77a531bef6d1452d015b5a0585c042eeaf3d3b5b0e24af587709f9752fa6b7d49bdf80096479fcc89e1", 0xf0}], 0x7, &(0x7f0000004080)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r2, r2, r1, r1]}], 0x30}], 0x2, 0x1) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000000200), 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x5, 0xed6}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r9, 0x5, "b040886b60"}, &(0x7f0000000180)=0xd) 2018/04/20 06:59:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000cc3ff0)={0x0, 0x989680}, &(0x7f0000000080), 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400)={0xffffffff}, 0x106}}, 0x20) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='cmdline\x00') clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000140)=[{{0x77359400}, 0x3, 0x1, 0xa1}, {{0x77359400}, 0x5, 0x9}, {{0x0, 0x2710}, 0x10000, 0x5, 0x80000000}, {{r3, r4/1000+10000}, 0x200, 0xdc1a, 0xeb3}, {{0x77359400}, 0x4, 0xff, 0x2}, {{}, 0x175da910, 0x5, 0x8}, {{0x0, 0x2710}, 0xffffffffffff20ad, 0x9, 0x4}], 0xa8) write$rdma_cm(r0, &(0x7f0000000480)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f00000004c0), r1}}, 0x18) 2018/04/20 06:59:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 06:59:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000180)="3bc02607a5efd1f452be6f7d0e73e2a9d25c184bb3ecf9ba3c49f965000000000023b4ee78f7ee10d5143e8e436da43341ff6c5aa6", 0x6f, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) close(r0) 2018/04/20 06:59:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x1100]}, 0x10) 2018/04/20 06:59:58 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0xfffffffffffffffe, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/20 06:59:58 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000027c0)={'gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf50f}}) 2018/04/20 06:59:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}) 2018/04/20 06:59:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair$inet(0x2, 0x5, 0x200, &(0x7f00000001c0)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x20000, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000240)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/192, 0xc0}, {&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f00000003c0)=""/70, 0x46}], 0x3, &(0x7f0000000480)=""/3, 0x3, 0x6}, 0x2000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000000500)="ea6ccd29f4b0147dac", 0x4, 0x80, 0x0, 0x21) close(r0) 2018/04/20 06:59:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xe00]}, 0x10) 2018/04/20 06:59:58 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040), 0x4) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) open(&(0x7f0000000140)='./file0/file0\x00', 0x2040, 0x0) mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x141) write$tun(r1, &(0x7f0000000180)={@pi={0x0, 0x89fd}, @hdr={0x1, 0x3, 0x10000, 0x100, 0x101}, @ipx={0xffff, 0xc3, 0x4, 0x11, {@broadcast=0xffffffff, @random="e7bc58dce9fd", 0x401}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4bdb9102}, "3f18b0aa6341c3d4743810969405bb16600a49200e36f433cac58df1846876bd5766169468aa7822a4460de09f6c43402b2e7acb26c9fe7c2c38c326b0fec3f020ff0aa3db621bda2901f1a5731b0d240166d575c20cf9bd60dbb4f80b14afa1fa1572c0a417c0db414348d223aa7cb3d20ed17398167a56b383e1aaa6bbc51c397cc16a947572e9e7844876db051d29ce209fc20f2fc011018ea5dad8214af3450d859f6f"}}, 0xd1) 2018/04/20 06:59:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000080)="06000000000000009d", 0x9}]) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000180)={{0x4, 0x100000000}, 0x7c}, 0x10) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x2, 0x0, 0x2, 0x3}}, 0x26) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000000c0)) 2018/04/20 06:59:58 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='vcan0\x00', 0x10202) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/20 06:59:59 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0xfff, 0x800) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000100)=""/247, 0xf7}, {&(0x7f00000002c0)=""/95, 0x5f}, {&(0x7f0000000000)=""/21, 0x207}], 0x336, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = accept4(r3, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) sendto$inet6(r2, &(0x7f0000c7a000), 0x287, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) 2018/04/20 06:59:59 executing program 4: socketpair(0xf, 0x80007, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/23) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000004c0)=0x8) socket$netlink(0x10, 0x3, 0xb) r2 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f00000003c0)={0xffffffffffffffff}) r4 = dup(r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7ff, 0x20, 0x3, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8513}}}, &(0x7f0000000140)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000000380)=@framed={{0x18}, [@ldst={0x2, 0x0, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)="73887a6b616c6c657200", 0x3c, 0xfffffffffffffdc5, &(0x7f0000d35000)=""/4096}, 0x48) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x44) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000300)={[0x1002, 0x14004, 0x5004, 0x4002], 0x3fc00000, 0x4, 0x7}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000000e480)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}) 2018/04/20 06:59:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30d42a", 0x9}], 0x1, &(0x7f0000000640)}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x204000, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000780)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000018c0)={0x80, 0x0, &(0x7f0000001900)=ANY=[@ANYBLOB="096310400bd426bcfd0e7e39ae7d82f03cb20f421ce8f22641f79dbdcfa6390297124c8bffcfc7805d1ce78f1a7e62ad17c029c2594dbaa1d7b85b8385a676", @ANYRES64=r4, @ANYBLOB="0000000000000000076304400000000004630440010000000663044003000000046304400200000001634040010000000000000004000000000000000000000001000000000000000000000000000000000000002800000000000000", @ANYPTR=&(0x7f00000007c0)=ANY=[], @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0763044002000000"], 0x1000, 0x0, &(0x7f00000008c0)="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"}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000045c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000046c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000004700)={0xf, 0x6, &(0x7f0000000400)=@raw=[@call={0x85, 0x0, 0x0, 0x22}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x15ec}, @alu={0x4, 0x6, 0x9, 0x7, 0xe, 0x2e, 0xfffffffffffffff1}], &(0x7f0000000440)='syzkaller\x00', 0x3, 0x9d, &(0x7f00000004c0)=""/157, 0x0, 0x1, [], r5}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000007c0)={r0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002940)}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) recvmmsg(r6, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000640)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000680)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000006c0)={r7, 0x8001, 0x30, 0x100000001, 0xf5}, &(0x7f0000000700)=0x18) recvfrom$inet(r6, &(0x7f0000000300)=""/176, 0xb0, 0x0, &(0x7f00000003c0)={0x2}, 0x10) 2018/04/20 06:59:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000000)) 2018/04/20 06:59:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) close(r0) 2018/04/20 06:59:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 06:59:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xa]}, 0x10) 2018/04/20 06:59:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x2) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x90e316392fcfb5db) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/04/20 06:59:59 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) 2018/04/20 06:59:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 06:59:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x10000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) close(r0) 2018/04/20 06:59:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x1000000]}, 0x10) 2018/04/20 06:59:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 06:59:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) sendmsg$netlink(r1, &(0x7f0000000400)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000000}, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000900)={0x1018, 0x3e, 0xf00, 0x70bd29, 0x25dfdbfe, "", [@typed={0x8, 0x86, @ipv4}, @generic="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"]}, 0x1018}, {&(0x7f0000000280)={0xe0, 0x27, 0x400, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0x7d, @fd=r0}, @nested={0xc0, 0x3b, [@typed={0x14, 0x88, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="25e98f0165e0b5df4cb4aa244661ac33078342a442851470b56e8c24949c22adace4a80676e03260d07d23d686850f408597d06248a75ef1edcab305aca33393846a1b83ab6fb285fe21fe0c131faba7fbd8", @typed={0x8, 0x7c, @fd=r0}, @generic="e7466541db98ea9b0cf09ebfb9d3630eee8c70b153015019d3d9034d3c73d6ecaf4ed38d10a883802491407af5b1b882a8fee54765489ce41001", @typed={0x14, 0x89, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0x8, 0x6e, @uid=r2}]}, 0xe0}], 0x2, 0x0, 0x0, 0x4084}, 0x4000000) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000640)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000740)=0xe8) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000800)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0xd5a, 0x4e23, 0x0, 0x0, 0x80, 0x80, 0x2f, r4, r5}, {0x6, 0x100000001, 0x9, 0x3, 0x8, 0x31f5, 0x1}, {0x8, 0xec, 0x9, 0x36054a96}, 0xffff, 0x6e6bb5, 0x0, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x1, 0x4d6, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3502, 0x3, 0x0, 0x3, 0x6, 0x64bd30c2, 0x4}}, 0xe8) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) close(r0) 2018/04/20 06:59:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xe000000]}, 0x10) 2018/04/20 06:59:59 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = memfd_create(&(0x7f00000000c0)="1a6370757365742d2a6367726f757000", 0x1) dup(r0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000140)={0x0, 0x7d6f, 0xd867, &(0x7f0000000100)}) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioprio_set$pid(0x1, r3, 0xc3f8) write(r2, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x80) 2018/04/20 07:00:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5}) ioctl(r0, 0x0, &(0x7f00000000c0)='8') 2018/04/20 07:00:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="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", 0xfc) getrlimit(0x0, &(0x7f0000000040)) 2018/04/20 07:00:00 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x2, 0x0, @fuse_notify_store_out}, 0x28) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000080)=@ioapic) 2018/04/20 07:00:00 executing program 4: r0 = socket$inet(0x2, 0x0, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x38, @mcast2={0xff, 0x2, [], 0x1}, 0xf8}}, 0x401, 0x8001, 0x2, 0x7fff, 0x4}, &(0x7f0000000040)=0x98) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x109000, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000000200), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x208, 0x1, 0xfffffffffffffff9, r1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0xc5, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18) 2018/04/20 07:00:00 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x8055]}, 0x10) 2018/04/20 07:00:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000009300)={0x0, 0x0}) personality(0x5000002) recvmmsg(0xffffffffffffff9c, &(0x7f00000091c0)=[{{&(0x7f0000000040)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000240)=""/250, 0xfa}, {&(0x7f0000000140)=""/136, 0x88}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/209, 0xd1}], 0x5, &(0x7f00000004c0)=""/142, 0x8e, 0x80}, 0x4}, {{&(0x7f0000000580)=@nfc, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/155, 0x9b}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/22, 0x16}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000000700)=""/219, 0xdb}, {&(0x7f0000000800)=""/140, 0x8c}, {&(0x7f0000003ac0)=""/4096, 0x1000}], 0x7, &(0x7f0000000940)=""/129, 0x81, 0x80}, 0x3}, {{&(0x7f0000000a00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004c80)=[{&(0x7f0000004ac0)=""/76, 0x4c}, {&(0x7f0000004b40)=""/137, 0x89}, {&(0x7f0000004c00)=""/46, 0x2e}, {&(0x7f0000004c40)=""/30, 0x1e}], 0x4, &(0x7f0000004cc0)=""/4096, 0x1000, 0x40}}, {{&(0x7f0000005cc0)=@generic, 0x80, &(0x7f0000006e40)=[{&(0x7f0000005d40)=""/157, 0x9d}, {&(0x7f0000005e00)=""/4096, 0x1000}, {&(0x7f0000006e00)=""/26, 0x1a}], 0x3, &(0x7f0000006e80)=""/4096, 0x1000, 0x2}, 0x5ac}, {{&(0x7f0000007e80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000009140)=[{&(0x7f0000007f00)=""/245, 0xf5}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000009000)}, {&(0x7f0000009040)=""/198, 0xc6}], 0x4, &(0x7f0000009180)=""/47, 0x2f, 0xfffffffffffffffa}, 0x9}], 0x5, 0x100, &(0x7f0000009340)={r1, r2+30000000}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000009380)={0x1, 0x9, 0x8000, 0x2, 0x1, 0x4, 0x7, 0x6, 0x0}, &(0x7f00000093c0)=0x20) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000009680)={'broute\x00', 0x0, 0x4, 0xa4, [], 0x2, &(0x7f0000000a80)=[{}, {}], &(0x7f00000095c0)=""/164}, &(0x7f0000009000)=0x78) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000009400)={r4, 0x5}, 0x8) write$rdma_cm(r0, &(0x7f0000009440)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/04/20 07:00:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x6, 0x3, 0x80, 0x8, 0x7f}, 0x14) close(r0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) 2018/04/20 07:00:00 executing program 7: r0 = socket(0x11, 0x3, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=0x3ff, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x400000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x2, 0x4) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/20 07:00:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="ac", 0x323, 0x0, 0x0, 0x0) close(r0) 2018/04/20 07:00:01 executing program 2: creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044bfa0)={0x20000000, 0x15, 0x2}) iopl(0xab) 2018/04/20 07:00:01 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3fffffffffff, 0x7ffc) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x9) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="e74f2df755be1c40aa15aad0e8a27167", 0x3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="63b1dcfc5790cc919ebfca3901d0cecf", 0x10) 2018/04/20 07:00:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="480f01da"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x2, 0x2, 0x8001, 0x400, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={r4, 0x2}, &(0x7f0000000100)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 07:00:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x4002]}, 0x10) 2018/04/20 07:00:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaac14140000004e2000089078"], &(0x7f00000000c0)) 2018/04/20 07:00:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ftruncate(r1, 0x7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x9}, 0xc) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/20 07:00:01 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x200000) sendto$inet(r1, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) close(r1) 2018/04/20 07:00:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgrp(0x0) ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000000100)={&(0x7f0000000080)="d2399137e7998bb3274d82e065fab3e5cfde08cd0100c012270956d4764f619afcbab48519d6c502b173070d58a5774b0ce1410c2bf6a0b0fc095bf860ed64e37dcfc47e93e8e0bade89d1fc033cf7731599a3806661a754b7603568f3ba10f5c5f6a2b821af430e6f807d58", 0x6c}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="66b8005000000f23c00f21f86635000001000f23f866b9cd0b00000f32660f381534f3da5b000f0667502e660f38295f8e66b9290300000f32f01973000f0015", 0x40}], 0x1, 0x10, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/20 07:00:01 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) socket(0x3, 0xa, 0xfffffffffffffffc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0x490, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200011c0], 0x0, &(0x7f0000000000), &(0x7f00000011c0)=ANY=[@ANYBLOB="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"]}, 0x508) r1 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000140)={&(0x7f0000000040)=""/228, 0xe4}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x88000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000240)=""/211) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000008c0)={@mcast1, 0x0}, &(0x7f0000000900)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000940)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x200, 0x6, 0x8, 0x500, 0x7fff, 0x12, r3}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000001c0)=0x4, 0x4) clock_gettime(0x0, &(0x7f0000000200)) 2018/04/20 07:00:01 executing program 2: r0 = socket$inet(0x2, 0x805, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000680)={&(0x7f0000000240)=@hci={0x0, 0x0}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/220, 0xdc}, {&(0x7f00000003c0)=""/196, 0xc4}, {&(0x7f00000004c0)=""/239, 0xef}, {&(0x7f0000000140)=""/61, 0x3d}], 0x4, &(0x7f00000005c0)=""/182, 0xb6, 0x1}, 0x40) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@ll={0x11, 0x1d, r1, 0x1, 0x5, 0x6}, 0x4abf612911f6e65f, &(0x7f0000000100)=[{&(0x7f00000006c0)="eb", 0x1}], 0x1, &(0x7f0000000000), 0xfffffffffffffdf6, 0x2}, 0x0) 2018/04/20 07:00:01 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000001, 0x810050, r0, 0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/20 07:00:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000140)=0x200000000, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x10000000000002e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/70, 0x46}], 0x1, 0x40000000) 2018/04/20 07:00:01 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000012c0)={0x7, r0, 0xfffffffffffffffb}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000040)={{0xd, 0xfffffffffffffffc, 0x5, 0xfffffffffffffffe, "1b4d3cbde8f58d9001892494693317f72fd20a070a11584a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2}) openat$cgroup_type(r1, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000200)=""/4096) openat$cgroup_type(r1, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) 2018/04/20 07:00:01 executing program 1: open(&(0x7f0000000140)='./file0\x00', 0x0, 0x70) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000000000, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = syz_open_procfs(r0, &(0x7f0000000040)="73657467726f75816d90715257076fd037c8aa54000000000000000000000000000000") socket$nl_xfrm(0x10, 0x3, 0x6) writev(r2, &(0x7f0000b97000), 0x0) 2018/04/20 07:00:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x3e8]}, 0x10) 2018/04/20 07:00:01 executing program 1: r0 = semget(0x2, 0x1, 0x4) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000000000)=""/13) r1 = socket$inet6(0xa, 0x803, 0x7) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getuid() 2018/04/20 07:00:01 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0x80000000c14, &(0x7f0000000000)=0x0) io_submit(r1, 0x1d9, &(0x7f0000000080)=[&(0x7f0000000040)={0x5900, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0x400000}]) 2018/04/20 07:00:01 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = semget(0x1, 0x1, 0x5) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000080)=""/172) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd], {0x0, 0x989680}}) 2018/04/20 07:00:01 executing program 5: mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x5, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0), 0x405c, 0x7) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6785c5e8, 0x20080) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x57e, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x2}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x800, 0x4) 2018/04/20 07:00:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) [ 338.519185] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/20 07:00:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xa6ffffff00000000]}, 0x10) [ 338.584161] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/20 07:00:01 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x5d1603) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth1\x00', {0x4, 0x8001, 0x5, "91adb9d7ba0e", 0x5}}) ioctl(r0, 0x80184132, &(0x7f000000dff3)) 2018/04/20 07:00:01 executing program 1: r0 = shmget(0x3, 0x3000, 0x800, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/4096) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) 2018/04/20 07:00:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @dev}, &(0x7f00000000c0)=0xc) ftruncate(r0, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x0, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfda0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="a6", 0x1, 0x0, &(0x7f0000001200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/20 07:00:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x22000) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000000440)=""/4096, &(0x7f00000001c0)=0x1000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000000)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xff}]}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000000280)=""/250, &(0x7f0000000380)=0xfa) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x11, &(0x7f0000000040)=0x2, 0xfffffffffffffe3b) 2018/04/20 07:00:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000100)="66400f388199df16000066ba4000ecf2470fc29043000000c9410f15f8b8010000000f01c1b9800000c00f3235000100000f30c482f5b65de7b92c090000b8f1240000ba000000000f3066410f3882b200000080c4c1a1f330", 0x59}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) 2018/04/20 07:00:01 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x19) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff]}, 0x1e}, 0x1c) 2018/04/20 07:00:01 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) r2 = socket(0x2, 0x3, 0x40000000000000fc) r3 = msgget(0x2, 0x8) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/121) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='ip6tnl0\x00', 0x9) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000001c0)={'bond_slave_0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) sendto$inet(r2, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x12) 2018/04/20 07:00:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x20000]}, 0x10) 2018/04/20 07:00:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x450001, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}, [0xfffffffffffffdc1, 0xffff, 0xe4, 0x5, 0x100, 0xf392, 0xfff, 0x81, 0x5, 0x7, 0x9, 0x6, 0x200, 0x9, 0x7]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x101}, &(0x7f0000000240)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000591fe5)='{', 0x1}], 0x1, &(0x7f0000211000)}, 0x0) 2018/04/20 07:00:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:01 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) splice(r0, &(0x7f0000000000)=0x12, r0, &(0x7f0000000040), 0x9, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000200000000000000001000000020000009936", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000200)={0x3, 0x6, 0x400, 0x4}) 2018/04/20 07:00:01 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000003c0)=0x200, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0xec) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x9, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0x1c, &(0x7f00000007c0)=[@in6={0xa, 0x4e22, 0x8, @empty, 0x8}]}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000880)={0x0, 0x72, "c7cf74af1053c3124d1bbd67acb4d862a7566646eb52ef5f312ae5dfa25cd064574a6596b56dc755f8c622b6ee2f4f2f7cf2effa201fd1abd85d64c98bb73335b637c4cb44649a3a4a5b1e1c4f5deab14d66ef6d79ae45bee37d5e7ddce0e379c1cbd3dbae988ffa01ec31c555a034c1944c"}, &(0x7f0000000900)=0x7a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000300)={r2, 0x400}, &(0x7f0000000780)=0xfffffffffffffd21) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)={r3, 0x3f, 0x4, [0x9, 0x2, 0x2, 0x3]}, &(0x7f00000004c0)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@mcast2, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000a00)=0x9, 0x4) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$can_raw(r5, &(0x7f0000000980)={&(0x7f0000000940)={0x1d}, 0x10, &(0x7f00000009c0)={&(0x7f0000000380)=@can={{}, 0x0, 0x0, 0x0, 0x0, "5ebb1b98dd28e231"}, 0x10}, 0x1}, 0x0) recvmmsg(r5, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)="46d302998910f622a5181738ffa8008759be40bd49ec2d3143f9790c28743974d751377df18f5e34381cbe3bdbd7847186088d0c1b", 0x35}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000580)=""/229, 0xe5}, 0x12020) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000540)={@loopback={0x0, 0x1}, 0x6, 0x0, 0xff, 0x2, 0x1, 0x7}, 0x20) ioctl$sock_proto_private(r6, 0x89e2, &(0x7f0000000280)="cc085e0e87aa56b7595cde73cf0e1580ef58355bd3f40073317daeb1918f6b518efdb4b08c175d11875ababa95355c16f3226c848f8aa12f99dbaa0b3dba16e3a65057e9be85060385b603f072bdd3f1dc53a0225845793687c290fba41120e8b8aa8af5d1ec7029766f0a95a8c88ea9eb7aec8a541ea96842000b08") 2018/04/20 07:00:01 executing program 3: syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xfffffffffffffdb7, 0x800) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4) 2018/04/20 07:00:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xa00]}, 0x10) 2018/04/20 07:00:02 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:02 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x73e0) sendfile(r0, r1, &(0x7f0000e64ff8), 0x8e18) sendfile(r0, r1, &(0x7f00007ed000), 0x2b) 2018/04/20 07:00:02 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400801, 0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x6, 0x976, &(0x7f0000000180)={0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/20 07:00:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000040)={r1, 0x2}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/04/20 07:00:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x17, 0xfffffe4f, &(0x7f0000004f99)=""/103}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000300000000000000000000008500000007000000000000000000000095000000000000006ef25834d3c710964168024939815e946809200295318a3bce94794aecfa5787b15a8381a221af4bd8a6a5309dbb3388334dcf3a95472a88750549d946fd5242cb9e5f60d9bd1d50815c269dd786216196091f4ae611bdab5d11f9772d1eb8eef71a0221aa019eba4b2ed9b06076197159f20e501f9c40b38a759b3744c1bd0294e4f5ceee9637ed8769838c2560f38307addb123930674935efed7b076dc54f2a20719a6f46affa60752b5d"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xfd, "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"}, &(0x7f0000000280)=0x105) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x1, 0x5, [0x7, 0x8, 0x2, 0xe00, 0x2]}, &(0x7f0000000300)=0x12) 2018/04/20 07:00:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x1f4]}, 0x10) 2018/04/20 07:00:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:03 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x30100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000480)={@empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x2, 0xfffffffffffffff7, 0x0, 0x9, 0x10, r3}) r4 = socket$inet(0x2, 0x200000000003, 0x7) recvfrom$inet(r2, &(0x7f0000000080)=""/22, 0x16, 0x40, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept$inet(r4, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) setsockopt$inet_int(r4, 0x0, 0x1008000000d1, &(0x7f0000000180), 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000280), &(0x7f00000002c0)=0x30) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1215060af77bb89a2af012d54f8158cbddf1cec6f6f0814184e188a1bea5481182910d8849e9ae60ce46b4f4faa6756521a81669bb2252583b68798488970c5ed921fec1aa106d6a4f4700e91a26868c846233d200630000000000000000000000000000000000000000"], 0x1) 2018/04/20 07:00:03 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x3, 0x2}, 0x0, 0xfffffffffffffa69, 0x7, {0x5, 0xffffffffffffffff}, 0x1, 0x1}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000140)={0x1, 0x0, [{}]}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000280)={0x0, 0x0, 'client1\x00', 0x0, "f859893e89e17aba", "b444c889f7dc66630e8d031d72b641f51692cc54f976d325fe153a08ce764c19"}) 2018/04/20 07:00:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) r5 = memfd_create(&(0x7f0000000240)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x0) write(r5, &(0x7f0000000000)="16", 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r5, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b99a0000400f32b890008ee80fecb31fa36766c7442400c20000006766c7442402020000006766c744240600000000670f01142466b9630b000066b80400000066ba000000000f30ba420066edf30f10f88fe95801260f000f890d00b87c008ed0", 0x62}], 0x1, 0x0, &(0x7f00000002c0), 0x0) futimesat(r4, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x0, 0x7530}}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000000c0)) 2018/04/20 07:00:03 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x4, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$setpipe(r2, 0x407, 0x200) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000140)}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x200000) 2018/04/20 07:00:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x4000000000000000]}, 0x10) 2018/04/20 07:00:03 executing program 2: socket$inet6(0xa, 0x3, 0xa) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/llc\x00') madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xf) preadv(r1, &(0x7f0000001500)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x10000000000001c0, 0x0) 2018/04/20 07:00:03 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000200)={[{0x9, 0x6, 0x1, 0x9ebc, 0x0, 0x8, 0x5, 0x4, 0x97, 0x6eb4, 0xfffffffffffffffe, 0x9, 0x900000000000}, {0x81, 0xc5, 0x6, 0x9, 0x401, 0x89, 0x101, 0x3, 0x7fffffff, 0x2, 0x800, 0x5, 0x80}, {0x100, 0x416, 0x4, 0x7fffffff, 0x4, 0x412, 0x8, 0x7, 0x9, 0x12, 0x981, 0x5, 0xb8fd}], 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x5000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) prctl$intptr(0x0, 0x136) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000100)={0x3, 0x0, [{}, {}, {}]}) semget(0xffffffffffffffff, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)) 2018/04/20 07:00:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:03 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x1ff, 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000280), 0x56, &(0x7f0000000180)=""/98, 0x62}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@broadcast, @loopback}, &(0x7f00000000c0)=0xc) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000180)}, 0x0) [ 341.166209] binder_alloc: binder_alloc_mmap_handler: 22519 20000000-20001000 already mapped failed -16 [ 341.177281] binder: BINDER_SET_CONTEXT_MGR already set [ 341.182652] binder: 22519:22534 ioctl 40046207 0 returned -16 2018/04/20 07:00:04 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x3, 0x9, 0x1, 0x5}, 0x8) sendto$unix(r1, &(0x7f0000000100)="dbedac9d14a806000000ffde00009274768a", 0x12, 0x0, 0x0, 0x0) close(r0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/20 07:00:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x2800000000000000]}, 0x10) 2018/04/20 07:00:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='9:4\r'], 0x4) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/04/20 07:00:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:04 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002780)='/selinux/enforce\x00', 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0xffffffff000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x1}) 2018/04/20 07:00:04 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000210025f0006b000420edfc00020500f90010b5000010ffea08000100e0ffffb6", 0x24) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@broadcast, @empty, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'syz_tun\x00', r1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r2, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000100)=0x80) 2018/04/20 07:00:04 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000b8f78)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x9, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14}}}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/04/20 07:00:04 executing program 3: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aacfe4)={0xa, 0x0, 0x100000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/20 07:00:04 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0xf) close(r1) 2018/04/20 07:00:04 executing program 5: pipe(&(0x7f0000000180)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x14100) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x0, 0x37a09d20d2209b2a) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000040)={{0x3, 0x2}, {0x4c16, 0x3}, 0x27, 0x4, 0x80000000}) syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r0, &(0x7f0000000000), 0xf0, 0x0) 2018/04/20 07:00:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x6, 0x5, 0x8, 0x3}, 0x8) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), 0x4) fallocate(r2, 0x0, 0x0, 0x9) socket$alg(0x26, 0x5, 0x0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/04/20 07:00:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x14280000000000]}, 0x10) 2018/04/20 07:00:05 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) r1 = mmap$binder(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x50, 0x0, &(0x7f0000000180)=[@free_buffer={0x40086303, r1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140)}}], 0x0, 0x0, &(0x7f0000000240)}) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7fffffff, 0x101002) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000000c0)) 2018/04/20 07:00:05 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40000000002201) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) kcmp(r1, r2, 0x7, r0, r0) r3 = memfd_create(&(0x7f0000614000)="74086e7500ff000000000000118c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xed1) 2018/04/20 07:00:05 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b0ea8b70a69835a23d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xfffffffffffffffe, 0x8, &(0x7f0000000100)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x96c}, @generic={0x51, 0x3, 0xaa4d, 0xffffffffc5f8f92f}, @call={0x85, 0x0, 0x0, 0x11}, @generic={0x100, 0xe4a, 0x2d0848e7, 0x80}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0xffffffffffffff4a) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r3 = dup3(r0, r2, 0x80000) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000080)) 2018/04/20 07:00:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:05 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000001e000/0x4000)=nil, 0x4000, 0xfaf4b725735b1811, 0x10, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)=ANY=[@ANYBLOB="1800760052000104ffffffffffffffdf1c00000004000100"], 0x18}, 0x1}, 0x0) 2018/04/20 07:00:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0xa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000080)={0x1}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000000b000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="0f20e035000400000f22e0c744240062000000c74424025126f1bdff2c2442de2c3c660f38f6020f20d835080000000f22d80f30430f01bb20c168e066baf80cb82cbd688fef66bafc0c66ed0f017ae5c4e1f9e71d00800000", 0x59}], 0x1, 0xfffffffffffffffe, &(0x7f0000000140), 0x10000000000000a2) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup2(r0, r1) 2018/04/20 07:00:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xf2ffffff00000000]}, 0x10) 2018/04/20 07:00:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x5, 0x2, 0x10000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r1) [ 342.321381] binder: 22599 RLIMIT_NICE not set 2018/04/20 07:00:05 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x4, 0x1, 0x1}, &(0x7f0000000100)=0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x7, 0x4) 2018/04/20 07:00:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)) 2018/04/20 07:00:05 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000140)='oom_adj\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f00000001c0)='threaded\x00', 0x9) 2018/04/20 07:00:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x40000000]}, 0x10) 2018/04/20 07:00:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:05 executing program 2: r0 = socket(0x2, 0x8000a, 0xfffffffffffffffc) fcntl$setstatus(r0, 0x4, 0x400) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) sendfile(r0, r1, 0x0, 0x0) 2018/04/20 07:00:05 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000177ff4)={0x10}, 0xc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x1) r3 = getpgrp(0xffffffffffffffff) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000000c0)={0x7, 0x1, r3, 0x40000000400000, r4, 0x7fff, 0x7, 0x6e9}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3}}) openat$cgroup_ro(r2, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x4, 0x9, 0x6, 0xffffffffffffffe1, 0x0, 0x400, 0x240, 0x1, 0x8, 0x3e4, 0x9, 0x43, 0x7, 0x80, 0x4, 0xfffffffffffffff9, 0x100000000, 0xff, 0x401, 0x8a02, 0x100000000, 0x3, 0x9, 0xc02, 0x9437, 0x4, 0x5, 0x1, 0x6, 0x598441ef, 0x1b5, 0x3f, 0x7, 0x9, 0x5, 0x6, 0x0, 0x81, 0x0, @perf_config_ext={0x14000000000000, 0x3}, 0x0, 0x2d6, 0x5, 0x7, 0x100000000, 0x0, 0xfffffffffffffff7}, r3, 0xa, r0, 0x2) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0xffff, &(0x7f00000001c0)=""/250) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000844f69)=""/151) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/20 07:00:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x11000000]}, 0x10) [ 343.100610] binder: 22580:22599 ioctl c0306201 20004000 returned -14 [ 343.107577] binder: BINDER_SET_CONTEXT_MGR already set [ 343.113985] binder_alloc: binder_alloc_mmap_handler: 22580 2000b000-2000d000 already mapped failed -16 [ 343.114398] binder_alloc: 22580: binder_alloc_buf, no vma [ 343.123796] binder: 22580:22599 ioctl 40046207 0 returned -16 [ 343.129328] binder: 22580:22647 transaction failed 29189/-3, size 0-0 line 2963 [ 343.145372] binder: 22580:22646 BC_FREE_BUFFER u000000002000b000 matched unreturned buffer [ 343.153836] binder_alloc: 22580: binder_alloc_buf, no vma [ 343.159432] binder: 22580:22646 transaction failed 29189/-3, size 0-0 line 2963 [ 343.183217] binder: release 22580:22599 transaction 83 out, still active [ 343.190147] binder: undelivered TRANSACTION_COMPLETE [ 343.195377] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/20 07:00:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000002c0)=0x5) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000180)={0x1, 0x0, [{}]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x60}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000240)={0x3, 'Fe`'}, 0x4) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000080)) 2018/04/20 07:00:06 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x88000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xc0, "734e905777ae91a1733afe893762d26f5017cb4b6493467286e809f2eca2a2963fd3406e20ecf7c94169ba507d469020832de83d1f43a254f207465e22a7ec9889ee46ca565aae73fb4cea7f555367333128ce4099ce85163f78c7ee694adc09ed3fbac8d1b8519e44b817d74f515be9e0a3e5396b8646d9e3c435d9d85cf5846b462fb7d2b2fc00ba24b28142c150a43aa1be60df0a541cbb0a091b94711575012c144d5e5dc0a4732f78d71f58292a8940c04169f7ccbe7d5eafefc1b40952"}, &(0x7f0000000180)=0xc8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x4, 0xffff, 0x1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r2, &(0x7f000000ac00), 0x40000000000010b, 0x4000004) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/20 07:00:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4", 0x41, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:06 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000900000000c6e88ed6000000000000000000000000000000010000000a"], 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0xff, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) unshare(0x10c100) 2018/04/20 07:00:06 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000557000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xe0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x607}, 0x8) 2018/04/20 07:00:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x28000000]}, 0x10) 2018/04/20 07:00:06 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x4) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = dup(r0) recvfrom$unix(r1, &(0x7f0000000140)=""/205, 0xcd, 0x40000000, &(0x7f0000000040)=@file={0x1, './file0/file0/file0/file0\x00'}, 0x6e) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000300)=""/162, &(0x7f00000000c0)=0xa2) chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f0000000100)='./file0/file0/file0/file0\x00') 2018/04/20 07:00:06 executing program 7: r0 = socket$inet(0x2, 0x1, 0xbd57) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000965ffc)=0x8000000000007, 0x4) [ 343.200925] binder: undelivered TRANSACTION_ERROR: 29189 [ 343.206426] binder: send failed reply for transaction 83, target dead 2018/04/20 07:00:06 executing program 7: mkdir(&(0x7f0000000000)='./control\x00', 0xfffffffffffffffe) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x83000000) mkdirat(0xffffffffffffffff, &(0x7f0000044ff6)='./control\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f0000036ff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000036000)='./file0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000280)={{0x10000, 0x4}, 0x0, 0x2, 0x2a, {0x3e0000000000000, 0x8}, 0x0, 0x401}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x401, 0xc8, 0xffffffffffffff88, 0x7ffe, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x84, &(0x7f0000000140)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x158a, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in6={0xa, 0x4e23, 0x1, @empty, 0x4}]}, &(0x7f0000000240)=0x10) 2018/04/20 07:00:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000f1ffffff002000104000000000000000000000005778fc1d186cbf6531111afbcf31e1c7535d20b0e2e01af658b5aa9c30ef658fe019687ffbcebe7f9eec2953681355cb7635ad4e82b5159041aa6ec72f153a0c651788be425e0793e2c675e412b3df2c8c8e04973e08c1ab6511dace9e5d25b29aa445180888e4532e5f407894edf16ac2c756afc51e798190090bdb54b9c6ad6cd5762b48529ce75895"]) 2018/04/20 07:00:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x7]}, 0x10) 2018/04/20 07:00:06 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="cd24ec275b399b4aa886ce5489bfbed4281321251e4fa2826626c6292e5f831dc7d30676f02115ff836982d87a7262feca4d55c831e56512802d9333cdba4b26a2e36eb5d432a721f9ff084603e57fd2e51f9d56bd4d2729baa5f5d38d57464ced0efb608efa4f348087a3979b", 0x6d, r1) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000340)={0x0, 0x57d, 0x7, &(0x7f0000000280)}) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd34b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f0000000000000000", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x3d1, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'crc32\x00'}, &(0x7f0000000080)}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x401, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x800, 0x0) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000580)='team\x00') accept4$packet(r5, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000700)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000800)=0xe8) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000a00)={0x0, @loopback, @rand_addr}, &(0x7f0000000a40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000010c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000011c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f0000001400)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001200)={0x1a0, r7, 0x0, 0x70bd28, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r8}, {0x80, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0xfc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffff1c}}, {0x8, 0x7}}}]}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x4}, 0x80) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f00000003c0)="660f6ecb3e660f73d781670f30baf80c66b8ac1fc98d66efbafc0c66ed0f01ca66b9800000c00f326635002000000f3066b9db0b000066b80000000066ba008000000f300f01d1f2ded9b800008ed8", 0x4f}], 0x1, 0x2, &(0x7f0000000480), 0x0) 2018/04/20 07:00:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@nfc_llcp={0x27, 0x1, 0x1, 0x4, 0x200, 0xe7, "4cef4bc8e51fc69d511540780e5b9cc1126eb5a7b033ce9cbbb7025912f0672421798172d6d0e7f786a2f6387cf6b8aa5c14d5c4ef7c9028b4e328fc458817"}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1000000000000013, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000000100)=0xfffffffffffffdca, 0x0) sendto$inet6(r1, &(0x7f0000000080)='<', 0x1, 0x0, 0x0, 0x0) listen(r0, 0x100000001) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2bb4, 0x20081) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x1ff, r3, 0x10001, 0x7}) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)='h', 0x1}], 0x1}, 0x4040850) 2018/04/20 07:00:06 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/20 07:00:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xd3, "82bc92ba54ae580237fa6432caf295a30588245dbbcac6dc5a1da607e6f9279aaa80f4b18667eb7fb6ef702490c205af7bd7040bc979352214217f51e9d9558dddb8af24df2557fef054a839566ca03a46cc9265b5109bf824999741a388177d536030ec17df5ed24ae7d7fa820b17483ca33d11b84eacbd3ae9d8ab5101f0889f1fffd3ff675f8a8219763fdcce1bac15f4f87ce1afac30ad62782850e5ee6669198ccde452484b41d622232785072e5da48a538845809d58f9ac44d1d89e235b1fccd94b38adb9904fd34b6c168f2fc4636e"}, &(0x7f0000000240)=0xdb) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0x9, @empty, 0xaab0}}}, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) 2018/04/20 07:00:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4", 0x41, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fallocate(r0, 0x3, 0x0, 0x100000001) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0x8d, 0x1) ppoll(&(0x7f0000000080)=[{r0, 0x1000}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={0x17ac30f0}, 0x8) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000180)={0x7, 0x5}) 2018/04/20 07:00:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x40085500, 0x0) 2018/04/20 07:00:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x80550000]}, 0x10) 2018/04/20 07:00:06 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80800) read$eventfd(r0, &(0x7f0000000080), 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) 2018/04/20 07:00:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4", 0x41, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000140)={0x2, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x2, 0x4e24, @rand_addr=0x100000001}, 0x8, 0x1f, 0x8000, 0x8, 0x6, &(0x7f0000000100)='ipddp0\x00', 0x200, 0x0, 0x7}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) mmap(&(0x7f000059e000/0x1000)=nil, 0x1000, 0x0, 0x20013, r3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000200)={0x4, 0x2, 0x401, 0x0, 0x0, [], [], [], 0x3f, 0x8000}) 2018/04/20 07:00:06 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/20 07:00:06 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r3 = epoll_create1(0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x2, 0xffff, 0x4, 0x8, 0x4}, &(0x7f0000000580)=0x98) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x6, 0x101c80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000005c0)={r5, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x90000000, 0x8, 0x94, 0x6, 0x100}, &(0x7f0000000680)=0x98) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000cda000)) getsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000000700), &(0x7f00000003c0)=0x4) poll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x211}, {r0, 0x8}, {r1, 0x100}, {r0, 0x8000}], 0x5, 0x53) r6 = socket(0x1b, 0x5, 0x9) getsockname$packet(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) epoll_wait(r3, &(0x7f000029bfdc)=[{}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x6, {0x2, 0x4e22, @multicast1=0xe0000001}, 'teql0\x00'}) ioctl$TCGETA(r4, 0x5405, &(0x7f00000006c0)) poll(&(0x7f0000000380)=[{r1, 0xfffffffffffffffc}], 0x3ce, 0x8) poll(&(0x7f0000000340)=[{r1, 0x8}, {r3, 0x4}, {r6, 0x1100}, {r3, 0x8028}], 0x1ffffffffffffcc9, 0x800) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000180)=@req3={0x0, 0x40, 0x6, 0x6, 0x2, 0x9, 0xffffffffffffffcf}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r7, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x3, 0x1, 0x101, 0x2, 0xde8, 0x478, 0x1, 0x3ff, 0x2035001300000000], 0x9, 0x800, 0x1f, 0x8, 0x2, 0x200, {0xf590, 0x5, 0x400000002, 0x5, 0x9, 0x80, 0x5b, 0x1, 0x7, 0x9, 0x80, 0xffffffff, 0x2, 0x6, "4d8d20a00e68ed59eb7e97b08524f8b4d17ec60e2671ef2ea932486f1d545fb9"}}) 2018/04/20 07:00:06 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000001c0)=0x429, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'ip6tnl0\x00', {0x4, 0x20000000000000, 0x0, "0999eb401957", 0x10001}}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/04/20 07:00:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0xa08045}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/04/20 07:00:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xe803]}, 0x10) 2018/04/20 07:00:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x7, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002baff8)=@assoc_value, &(0x7f0000302ffc)=0x8) 2018/04/20 07:00:07 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x88800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23}}, 0x2, 0x6, 0x5, 0x3ff, 0x5}, &(0x7f0000000040)=0x98) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = msgget(0x0, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000680)=0xdbb8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000340)=0xe8) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x4}, 0x4) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000006c0)) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000580)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)=0x0) iopl(0x8) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000200)={0x1, 0x20, 0x1, r0}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000600)={{0x4, r3, r4, r5, r6, 0x1, 0x7}, 0x7ff, 0xfff, 0xff, 0xffffffff, 0xff, 0x5, r7, r8}) sendmsg(r1, &(0x7f0000c93fc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/20 07:00:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)={0x3, "6d22a1"}, 0x4) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x4, 0x6, 0x6, 0x2}, 0x8) 2018/04/20 07:00:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0", 0x62, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcc, &(0x7f00000000c0)="83a4453338b20145de0a157da773eee8ddd155cf40c79b0955c97c4f47b926e7f6c0aefcb55f9dcdd860c3171ed2a9dcab9fcd4d94fe899772411df092a63926aa063d810187b898fd5b068db4029a4ee0692c5d20d532567fe3611edf446c3f216dc407deea31ccff9c446d012febc49ce8eeb14a17e72ce8a39e1da2c79c5536065e089dbf29672b86f8d64b0ca1d32e43b424b4c0b4a5089ac19355c1f9299b400e8b965ce8ea803b9d2ddcfb2d1706bb35f02b717e54c386592c0e76712a2a27ab93936441578a837b90016a14328aadf2a6619241cd84154b144f2ce931991354fa", 0xe4) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="10000000060000000000000000000000", 0x10}]) 2018/04/20 07:00:07 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000008002000000000000800000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000c08de4", 0x10e, 0x10002}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="064b3a69399cc03121c9d277c56dd8bf53abf43dc6c6f51316a37d8b778311f72bd8634967ddf6d9b19d48c92bec266df97f7c1466cc09fc315b37468c9cd78413f94bedc00d8ec9f5de00e33bdeb602df61000000000000000000000000"]) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@reserved=0x1}) 2018/04/20 07:00:07 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x100) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000003c0), 0x4) r1 = timerfd_create(0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x9ffaa5f1705b2030) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x1}, 'port0\x00', 0x8, 0x80000, 0x0, 0x10001, 0x100, 0x3, 0xcdf, 0x0, 0x1, 0x7}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="13d940115274d42d0c98404dfcbf9870bf3c2ceb645e953b0900b4c5a39cffba5be24e3c1df5e672c41b38a2d4abe7fdefef65512e9781fbf4337dbb9027d470b14a0b2e55edf4a631ce292b910f00f3c03fda0a97ed07cd7eacddbd1826946da440dbbd8d1a7892967f1a90f4a750e59e476f531a9e22866eb40ca4f02e6e910713991a45125cac4af0f42b6f9c8487b2dc418a561f187f7b9e6ed109a58379adf66c1d046a4ddea8e22db0af0a2eb1e935ff0866b65c15296f93690caa7c8677f4c782c97252a714b62c"], 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f0000000080)={{r3, r4+30000000}, {0x0, 0x989680}}, &(0x7f0000000040)) timerfd_settime(r1, 0x3, &(0x7f00006b6fe0), &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0x2a5, @tick=0x8001, 0x1, {0x800, 0x1}, 0x100000000, 0x2, 0x6}) 2018/04/20 07:00:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xffff14be]}, 0x10) 2018/04/20 07:00:07 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r3 = getpgid(0x0) wait4(r3, 0x0, 0x2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) fcntl$setpipe(r0, 0x407, 0x0) dup2(r1, r2) 2018/04/20 07:00:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/20 07:00:07 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x200, 0x0) getpeername$unix(r0, &(0x7f0000000540)=@abs, &(0x7f00000005c0)=0x6e) r1 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r1, &(0x7f0000f61fe0)="2adf25f7f5b61d887b937817675ab702aff8cba8384e55fd4bb5eee82d0b37c4", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x200000000, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, r1, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000004c0)='./control\x00') symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000f62ff6)='./control\x00') rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') preadv(r2, &(0x7f0000000380)=[{&(0x7f0000000040)=""/27, 0x1b}, {&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000080)}, {&(0x7f0000000240)=""/156, 0x9c}, {&(0x7f0000000300)=""/82, 0x52}], 0x6, 0x0) rename(&(0x7f0000000500)='./file0\x00', &(0x7f0000000480)='./control\x00') ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xef6e) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)) 2018/04/20 07:00:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0", 0x62, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:07 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000b00), 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c40)=@filter={'filter\x00', 0xe, 0x3, 0x578, [0x0, 0x20000580, 0x20000930, 0x20000ac8], 0x0, &(0x7f0000000540), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'erspan0\x00', 'bcsh0\x00', 'erspan0\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf8, 0x130, 0x180, [@devgroup={'devgroup\x00', 0x18}, @ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}]}, [@common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x7, 0x0, 0x0, 'yam0\x00', 'bcsf0\x00', 'syzkaller1\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x1d0, 0x200}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:load_policy_exec_t:s0\x00'}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x17, 0x0, 0x0, 'yam0\x00', 'bcsh0\x00', 'ip6tnl0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0x118, 0x168, [@vlan={'vlan\x00', 0x8}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@ERROR={'ERROR\x00', 0x20, {"d710eaec147abbace8a3efe23591c0cad0a1be2ffd95bbd148606bcd9e2d"}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x3}]}, 0x5f0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x80) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000040)={{0x6, 0x0, 0x7, 0x80, "5477c720856f586b9d5cd8b03fd4153d954add538e67455cbf9ec64694c8af8f944c540d3cbacc224192048c", 0x2ef}, 0x4, [0x1, 0x3e8ab7fb, 0x80000001, 0x7f, 0x14, 0x9, 0xe9fb, 0x7, 0x7ff, 0x9, 0x2, 0x7f, 0x8, 0x4, 0x1f, 0x40, 0x2, 0x3c, 0x7, 0x81, 0x8, 0x8, 0x7f, 0x1, 0x3, 0x7fffffff, 0x1, 0x6, 0xffffffff, 0x8, 0x3, 0x7, 0x9, 0x100000001, 0x4, 0x4, 0x8, 0x4, 0x3, 0x101, 0x1, 0x2, 0x1, 0xe9, 0x78b6, 0x6, 0x30, 0x3f, 0xfffffffffffffff9, 0x8, 0xff, 0x9, 0x100000000, 0x400, 0x101, 0x4, 0x6, 0x100000001, 0xa27, 0x101, 0x7, 0x4, 0x3, 0x0, 0x3, 0x0, 0x7, 0xffffffffffffee2f, 0x4, 0xf4, 0x1a, 0x7ae, 0x8001, 0x9, 0x7fff, 0x81, 0x2, 0xc79b, 0x0, 0x29de723, 0x43a9, 0x1, 0x3, 0xffff, 0x1, 0x40bb, 0x794da1ae, 0x0, 0x4, 0x6, 0x7, 0x7f, 0x1f, 0x1ff, 0x1, 0x430, 0x0, 0x0, 0xfffffffffffffff9, 0x5, 0x1, 0x6, 0x40, 0xac5, 0x8, 0x3, 0x7ff, 0x100000001, 0x5, 0x400, 0x200, 0x0, 0xc6c, 0x7, 0xce1, 0x8, 0x7ff, 0x800, 0x7fff, 0x5, 0x1, 0x3aa39f58, 0x8, 0xf729, 0x5, 0xfffffffffffffffc, 0x3, 0x2], {0x0, 0x1c9c380}}) sendto$inet(0xffffffffffffffff, &(0x7f0000000cc0)="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", 0x1000, 0x8000, &(0x7f0000000b80)={0x2, 0x4e20, @rand_addr=0x5a048798}, 0x10) 2018/04/20 07:00:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xe00000000000000]}, 0x10) 2018/04/20 07:00:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000040)={0x1, 0x0, [{0x8000000f, 0x4, 0x1aa, 0x2, 0x5}]}) write(r0, &(0x7f00000000c0)="1200000014000705030e0080120f0a001100", 0x12) 2018/04/20 07:00:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x2c, r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40400, 0x0) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) keyctl$search(0xa, r0, &(0x7f00000001c0)='encrypted\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) getgroups(0x2, &(0x7f0000000140)=[r4, r3]) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000200)) keyctl$chown(0x4, r1, 0x0, r5) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000002004e24e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004d150000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa0000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) 2018/04/20 07:00:07 executing program 1: syz_emit_ethernet(0x56, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "65876c13db9e45f3a721351445c83170c30e737926a458bf62a59ce7cee87c2e7b9c7a74225e7094a59015dde307436b61f9c7093e5a50f73bcb32fe45668da2"}}}}, &(0x7f0000000100)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) syz_emit_ethernet(0x99, &(0x7f0000000240)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="ae724f69fd00", [{[], {0x8100, 0xbae6, 0x81, 0x4}}], {@ipx={0x8137, {0xffff, 0x87, 0x4d5, 0x14, {@current, @random="83f775df2e03"}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, "6bd8ed15fd17d44db18fba8fa9de6bbc6b3f16c287fe391d8c41a33c76a55448d7648ae5443e0a422c1b35a2ff3da7d25189e5b1f10d5fbc27b7fb06f955899c9835aec8c729168b41a65f47031966787ac5398952b19db6ae8d2356dce49fa08aec2761dd5579b262"}}}}, &(0x7f0000000300)={0x0, 0x4, [0x8c1, 0x47b, 0x99b, 0x9f2]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000340)={0xc7, 0x4, 0x8, 0x101}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fbd"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 344.627779] kernel msg: ebtables bug: please report to author: bad policy 2018/04/20 07:00:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000)=0x400, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x485, 0x0, 0x800000005}]}) 2018/04/20 07:00:07 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg(r1, &(0x7f0000003780)={&(0x7f0000002400)=@can={0x1d}, 0x80, &(0x7f00000036c0), 0x0, &(0x7f0000000300)=[{0x10}], 0x10}, 0x0) [ 344.676956] kernel msg: ebtables bug: please report to author: bad policy 2018/04/20 07:00:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xf401000000000000]}, 0x10) 2018/04/20 07:00:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x20, 0x302d720d, 0x0, 0x10001, 0x5}) 2018/04/20 07:00:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0", 0x62, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:08 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="5cab3aaa1dd8bac5", 0x8) futex(&(0x7f0000000000), 0x20000000082, 0x0, &(0x7f00003f4ff0)={0x0, 0x989680}, &(0x7f0000210000), 0x0) 2018/04/20 07:00:08 executing program 1: r0 = epoll_create1(0x80000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x400001, 0x0) r2 = dup2(r1, r0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000000)=""/246) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0xffffffff7fffffff, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="a8c5f958bfa95b90866631a80d3a192bb507fc45a85c7ca5cf07019b0cb0436f58a7ea1977d7045322c272a2b940974a3c74578bd66b5f53f41bc75a593d243d298fe3ecfff563a199f54e97faca0bdda4aa50cc2a8272", 0x57, 0x9da}], 0x1000000, &(0x7f0000000300)=ANY=[@ANYBLOB='uid=21,flush,debug,fmask=252\x0075,umask=4065127,dos1xfloppy,check=relaxad,\x00']) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000003ff4)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000180)={0x4, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {}]}) accept4$ipx(r2, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) 2018/04/20 07:00:08 executing program 2: gettid() socket$kcm(0x29, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000700)={0x0, 0x5, 0x0, 0x1ff, 0x18, r0, 0x9}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0x9, 0x7, 0x7ff, 0xffffffff, 0x0, 0x0, 0x20001, 0x5, 0x0, 0x9, 0x0, 0xfffffffffffffff7, 0x4, 0x67b, 0x8001, 0x7fffffff, 0x7, 0xbe, 0xb8, 0x0, 0xd9, 0x5, 0x128, 0x6, 0x4, 0xfffffffffffffeff, 0x1, 0x3, 0xffffffff, 0x1, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x5a, 0x4, @perf_config_ext={0x2, 0x2}, 0x20, 0x99b, 0x0, 0x7, 0x1, 0x1, 0xffffffff}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000440)=0x5bc6) mkdir(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffe) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000080)='./file1\x00', r3}, 0x10) mkdir(&(0x7f00000006c0)='./file1\x00', 0x88) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x3, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r5}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000680)=r4, 0x4) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f00000005c0)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='squashfs\x00', 0x808, &(0x7f00000002c0)="ac9558818f62e72b6f91beaceadb3a985059e3daba0fff7ae9829a87f616e2adebede33891df5f847f840b1d4601d44abb3d8ed8e1a5a741efd6bec2997e6789fb79eb8d89122d9abb2de430a722093924adc54397469b0f3dc53737fed53ba196085ec845c3e43ec52eec494437593e784a6aa83927d2bc251f7b515a10779a7af4c2f092dba12cbd849c5429cd154c171f0cf888bda02abae80bb8817734409e219dac443300b80b358fbf6d4a7ed3577aef284cf07f4bfdc0e87157fc902a003d3eef3d0730a347") mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000840)="1cb335da96a398ff09a3375ead96f3feb43168952b122288b9b20409269a5c47ed1377a08bf87e3a12125d0c9cab0738f1fa8253bbcc9acf15a8f5083f3d86f45f1e5dd2ebea03a4bbc09d0f325b9bc0bd6aa2b1392f5b75b778888244accfa6ec6d65ddd13e04c0a10e02cebe33eb1802f595241af2a188ead84e29e838cdfe67e6fc6bdfa30200fc4c0fa9185080864458e95274f419d65e4060f0d00f0f6150bf9d8eef008c452884e2806b2e8e9627b76af244b5ceb445a27b62918a188390b7611abfed87b199157462e40687806d329ad20a8f1a76cd2ec2a01cfccb268f9c03000cc699d00000000000000000", &(0x7f00000001c0)=""/9}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0xfffffffffffffd43}, 0x10) 2018/04/20 07:00:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x200000000000000]}, 0x10) 2018/04/20 07:00:08 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f0000000300)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x101, 0x4, &(0x7f0000000600)=[{&(0x7f0000000100)="28d58f6a4b3a4180d0b0076bae7a463ce63df9d148815d0ed5b80bcd1f520701431aa43bc9f84918f5c674045d4244a49b99", 0x32, 0xff}, {&(0x7f0000000200)="51f39004e3a62b607121aa78f85844943dc4ed399bacaff10fb65c36724dbecc18c0191b2feb3bd5750557191570314aef96fedea034b38c679c478302bf04b9c4f592aec1cce48a330548199f22e719697566ffed6f2a34c6b4aa9e88457957aa7a2e652369b46bedfd0d259969aebdfad8c1604ed83c35c67643eb0757a8fef43800a63720dea84bdea528520991720dbacad5a1fc5b39425c074629510bbb1102c33581e544898d0f028ca7b345bb54d90a6dea4460d0ab4f4bff3b10c76b291c0c96134b421837b6049d", 0xcc, 0xab13}, {&(0x7f0000000400)="11004c47b2d09209", 0x8, 0x8}, {&(0x7f0000000500)="c93a0915160f97c89c657f43cf55843eb3988058a7ca4600eb26325da3ee7fa90b4419fb43d6c385c392d38bf8bfb6efe523c1368a1f310dbddf6ea592e61471c68b4b2d0a5a433b14c9b54b7da8413d0e5fa0c5366990567aa4f12cfff82d7e22939da4b417b5178a1f105ea6da2085934a28d948dfd880553461695ab6edd43ff583c2357673dc19d3b6b963432715bd906bc06bbc405c8b28e4ed1bf443a65078addc55359c69e2bd41e01f2bf7a892275490cc1247ceba9557e7f82e8f549f94528abc23cf87dc5ca2c5626a74103eef4cedfc248f887e4619a35f536a5365af541e9440416c324bba3ca3", 0xed, 0x100}], 0x20, &(0x7f00000006c0)=ANY=[@ANYBLOB="63727566742c63686563617864162c6e6f6a6f6c6965742c757466382c000000000000"]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/04/20 07:00:08 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x684, 0x80200) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000ac0)=0xffffffffffffff49) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x2, 0x4, 0x3, 0x2}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)="d63c4de4dc6ab8ad6e4f1f81e8b0c8a73a1aa9387fcdc79c3097c5fa3e00f73e", 0x20}, {&(0x7f0000000280)="54be", 0x2}, {&(0x7f00000002c0)="0c82fbae927a2563596954f73d55f4b89c6342fb41798af4f8719106e07e3c7d44524cf9c47e25087de7ac4cde51e972f11e26812b7f2ba4cca4e3bc77c76b1e083bfe5036643d8330c31987013b430ea1f57e3bdf68f2f457697656029572c8d52e84d38f594274ffa1fa534236b1ff4187f0867ce0aae0299773f6d7c839c3d447d55d6f", 0x85}], 0x3, &(0x7f00000003c0)=[{0xd0, 0x113, 0x85, "1ef65138a462ccd29b52c5c7805690decf99e1f8b1b541a47aa1d2d8cd7872609235837220ebb43a1c4cb6ed1b85ec55be2a29c7f6912a046449a519a42ca63ba51ee2a0ff913760072500bd823a474a5470b2c7d37b889307cdc2efdb15e6af6519ac3357ad9f443862ce8d617c1350b4e7645fba846ac70b58906add5be575ae7c2941ee40b37bbf89559754bff372c7117d1f4629cd84fcf3cbc8419cfbf0a7c9daae80745822f83a3dc2702f07c8d92b5ef54c00f8a24485c1da"}, {0x110, 0x103, 0x3, "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"}, {0xa8, 0x84, 0x1000, "43a75f438974426d69e8775339adb18f1dd287ea82d4e0dfd6dd21940ccdbc6f1932f57c380f7465bade0db1bce08ed6ba23234a7184333263763a1f8180945cc71a6b6737ce80bc528110b05c83b252227680e5a55f8a6bdced1344334c2fe3ae21a0b0f6dd5fb9a9f2e68dfa177669516f419787ecff5fdbbb818adafb00d35ebc9e5fc5d9c38d6e9ec7c4373ca9a336b668adb0ffc004"}, {0x70, 0x29, 0x8ba, "aec72d2ab11b8016b3808b26766ce6a8a21ff9e9a803a3b35e180b7267f455acf5d58d565388becda4875fc12a606fa8f909602781c6a4ff7a8062c0828c7012f900b0b5dc3801599c51708439b3bd18a9af83ecfaa171fe8d53f50b2fd33aa3"}, {0x40, 0x13f, 0x1ff, "2acff836072771917b5d49e65efe1c06ee1908c088375bcef16de0d84f143b5265d4b41acc982a532a"}], 0x338, 0x4000}, 0x8000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x338, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000000), &(0x7f0000000780)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x200000000000003, 0x0, 0x0, 'nr0\x00', 'gre0\x00', 'rose0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x118, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @m802_3={'802_3\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x0, 0x0, 'ip_vti0\x00', 'nr0\x00', 'bond0\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x130, 0x130, 0x160, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @multicast2=0xe0000002, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @multicast2=0xe0000002, 0x0, @loopback=0x7f000001, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3b0) 2018/04/20 07:00:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a1775b0d5", 0x5) r1 = socket(0x11, 0x80f, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={0x0, 0x8, 0x6}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000540)={r2, 0x8, 0x8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4080) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000200)="095997c53f9dfc14c74645dee06b067e2ee29eca5bdc8ef1b82fb2d7418c85aeaccaa4a976fb4b32991148bca4e6b62818afca52d10a66a9a0f3df6cde4d8c23fc0755291670bc44148f9b8ab1ed9654715071131e7007f23d71e9724155649a32f2a2e52c7b5381caabc5dcbdd52bd3b7dd9e5d28eb7826baea5929da3d1ead78b37f37f245ec43c828919c20bf17d9009385") accept$inet6(r1, &(0x7f0000000640), &(0x7f0000000680)=0x1c) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000600)={0x4, 0x200, 0x400, 0x200, r2}, 0x10) accept4$ax25(r3, &(0x7f00000006c0), &(0x7f0000000700)=0x10, 0x0) ptrace$pokeuser(0x6, r5, 0x0, 0xb4f) recvmsg(r4, &(0x7f00000002c0)={&(0x7f00007ebffa)=@hci, 0xfffffffffffffefa, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0xfffffffffffffd8e}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/04/20 07:00:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x2000000000000]}, 0x10) 2018/04/20 07:00:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, 0x1) 2018/04/20 07:00:08 executing program 5: r0 = socket$inet(0x2b, 0x400000000000001, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x22000, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0xc00) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000080), 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8906, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/04/20 07:00:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x4, 0x44541) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x4, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsf0\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000000100)={0x7fffffff, 0xffffffff, 0x0, 0x5, 0x7ff}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/04/20 07:00:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c", 0x72, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept(r0, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000000)=0x80) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@newspdinfo={0x5c, 0x24, 0x1, 0x0, 0x0, 0x0, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x5c}, 0x1}, 0xa00000000000000) 2018/04/20 07:00:08 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000), 0x4}], 0x492492492492510, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x7b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'sh\x00', 0x1, 0x100000000, 0x69}, {@dev={0xac, 0x14, 0x14, 0x1f}, 0x4e24, 0x10000, 0x504, 0x7, 0x6}}, 0x44) 2018/04/20 07:00:08 executing program 7: io_setup(0x3, &(0x7f0000000000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x2400, 0x0) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2000) r4 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x5, 0x40000) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/ip6_tables_targets\x00') r6 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0xbc9, 0x101000) io_submit(r0, 0x2, &(0x7f00000004c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x3e26, r3, &(0x7f0000000080)="cff6ed6c40e6de01d94544e1b3a130fb9692ac1865484ad49f1541c080ed9322d07124fb7283815e4634f8fe8e02e03cc450a4a81755f88c5cfc7b6b765ad42849c2bae16151faac47dc9bde7843f8b2ecd4b9a1cdb7f92bf9342b4ea671ef4c801c49f2fd663d9c8011574c9d2430ed4d69cce6d9834a50dedb7c589e63e1c1fb943daa5745ec7bab9d058fa71bad1974e03236890d18da1bf59db406d76fe1885eed6d7cd2", 0xa6, 0x1, 0x0, 0x0, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x3ff, r5, &(0x7f0000000300)="32f1f6c5f4ef51559561e207e6fa1cac23ed378923e379a2b3353c67badfff661005f20c2f612bde7fc6615b22afec660fd1c5bfe195539ac1eb871c0f7ff44daeb6a3c197935299852e33ff91048ecfc4315562e5ac5b0dace18e23070d6febb07a14030ab0699162ac81575fc597a8a63d2e9b215b75c005b4e56815a58bb1134b48eb1f0a20677973006ae72da2cf5c14c17ddbc60b34f6cbfc548449fed6662180342cf392807b94a1e0294eba87df8b8efd4d96ee0c2af1268d281fed55553db86874f62d48d8c58eb6eacaf4011d616cc0069cdd6e173cba", 0xdb, 0xed, 0x0, 0x0, r6}]) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r8, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000140)="10000000020000000000000000000000", 0x10}]) 2018/04/20 07:00:08 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) r1 = socket(0x9, 0x0, 0x5) write(r0, &(0x7f0000000180)="2400000024009d380000120000000100000ff6ff0100000008782fc902db597885990262", 0x24) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000), 0x4) 2018/04/20 07:00:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c", 0x72, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x14200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000300)="eacb9300000301650f01c9c4c270f70d5f54a62eb9800000c00f3235000800000f303e2e0fc72f3e660f09660f388025098000000f01df6665660f3881a905000000ea3ed90000d300", 0x49}], 0xc78, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) read(r2, &(0x7f0000000200)=""/106, 0x6a) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0xfffffffffffffff9}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e24, 0xfff, @dev={0xfe, 0x80, [], 0x12}, 0x1}}}, 0x84) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) bind$netrom(r3, &(0x7f0000000100)=@ax25={0x3, {"05fcf63cab7dd2"}, 0x7f}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/20 07:00:08 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x601) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x5) 2018/04/20 07:00:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x0, 0x0, 0x0, 0x215, 0x800, 0x0, 0x0, 0x6, 0x0, 0xeda, 0x3c, 0x0, 0x0, 0xf2]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x10002, 0x3, 0x0, 0x1000, &(0x7f0000013000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) geteuid() r3 = getgid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r4, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 07:00:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x142800]}, 0x10) 2018/04/20 07:00:08 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000800)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4000) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000840), &(0x7f0000000880)=0x4) r2 = getpgrp(0x0) ptrace(0x421f, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000040)='!em1\x00', 0x3) pwrite64(r4, &(0x7f0000000080)='u', 0x1, 0x0) fcntl$addseals(r4, 0x409, 0x4) write(r4, &(0x7f00001fd000)='~', 0x1) r5 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={0x0, 0xffff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, [0x2, 0x2, 0x3f, 0x2, 0x1, 0x0, 0x0, 0xbe, 0x5, 0x0, 0x7fffffff, 0x73f, 0x4, 0xffffffff, 0x4]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000008c0), &(0x7f0000000900)=0xb) r8 = semget(0x1, 0x4, 0x80) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000980)={r7, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000a40)=0x84) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000940)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r10, 0x84, 0x15, &(0x7f0000000200)={0x2}, 0x1) read(r5, &(0x7f00000006c0)=""/116, 0x74) r11 = msgget(0x2, 0x32) msgctl$MSG_INFO(r11, 0xc, &(0x7f0000000240)=""/166) r12 = socket$inet6_sctp(0xa, 0x5, 0x84) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000500)={{0x4, 0x0, r9, 0x0, r13, 0x2, 0xe4a}, 0x400, 0x6, 0x101}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r12, 0x84, 0x79, &(0x7f0000000580)=0xa000000000000000, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r6, 0x0, 0x484, &(0x7f0000000740)=""/138, &(0x7f0000000440)=0x8a) sendfile(r5, r5, &(0x7f0000000040)=0x3, 0x1) 2018/04/20 07:00:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c", 0x72, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:09 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x5, 0x100) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000400)={0x1, 0x6dc769f4, 0x9, {r2, r3+10000000}, 0x0, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getaddr={0x14, 0x16, 0x330, 0x70bd28, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@bridge_newneigh={0x24, 0x1c, 0x0, 0x70bd2b, 0x25dfdbfe, {0x2, 0x0, 0x0, r4, 0x1, 0x20, 0xf}, [@NDA_VLAN={0x8, 0x5, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x804}, 0x10) sendmsg$nl_route(r0, &(0x7f0000006a00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000069c0)={&(0x7f0000006900)=@ipv6_delroute={0x28, 0x19, 0x101, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/04/20 07:00:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x4002000000000000]}, 0x10) 2018/04/20 07:00:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='mounts\x00') close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x40400) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000180)={0x1b, &(0x7f0000000100)=""/27}) getpeername(r0, &(0x7f0000000040)=@pptp, &(0x7f00000000c0)=0x80) 2018/04/20 07:00:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52e9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net//..\x00', 0x0, 0x200000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x813, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x40, 0x40) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) 2018/04/20 07:00:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x82, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045431, 0x10000001000000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/04/20 07:00:09 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = dup2(r0, r0) r2 = mmap$binder(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x200000a, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={r2}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x8a, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) r3 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f00000001c0), 0x8) r4 = fcntl$dupfd(r0, 0x0, r3) mmap(&(0x7f0000011000/0x10000)=nil, 0x10000, 0x0, 0x2012, r4, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/04/20 07:00:09 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f00000001c0)="09be05bdaea0681cc94a131d01553ef9cedfabd2b328126d33ab6bbdd719cf9f117b8aa86454014f8821d0a5178126ee73318c7a99f023726193ba689ee2460553a9d999186bd9721a6045e1be752580d70b26192c21060af28168e01498bc492692afbd3bcd193adffad476b3f5a20119") setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000000240)=ANY=[@ANYBLOB="05000000000000000a004e2000800000fe8000000000000000000000000000150000000000000000000000000000000000000000000000000000000000e8ff00000000000000000002000000000000000000000000001d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e0000009cf0932784ea172d2e00e48f550cef60565f3bc5ce14a7260a02"], 0x90) 2018/04/20 07:00:09 executing program 5: r0 = socket(0x3, 0x6, 0x800002130) write(r0, &(0x7f0000000040)="240000001a0025f0806bd1810000001c020b49ff6e10b500000700eb0800030001000000", 0x24) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffff, 0x88680) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) 2018/04/20 07:00:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xa00000000000000]}, 0x10) [ 346.275690] binder: 22960:22961 transaction failed 29189/-22, size 0-0 line 2848 [ 346.352501] binder: 22960:22961 ioctl c0306201 2000efd0 returned -14 [ 346.391519] binder: 22960:22961 transaction failed 29189/-22, size 0-0 line 2848 [ 346.423161] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/20 07:00:09 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x86, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="7268dd394816c19041fb1891d11d45", 0xf}, {&(0x7f0000000100)="72d177ae1ba3d9d393f78b86f40dad89817d871ba2bf31c628a8ba4df24bb056ac444fe372574ac2fc4f5d6c077e83a0b4805df42dac92c8988cca680bd286d2614abbc971f30130408b2df3f966002b36bb30f1ee3242aa03dcb811904faa2db8312260c3e966d24078458209f711e191123dbfcb92ea302f9a51f561873910efdc6b3be22b2d376c429bee1a3ec05c66637d09e91e7723f9e2c662c3de", 0x9e, 0x3}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6d6f64656a71756f74613d2c6163746976655f6c6f67733d322c7573726a71756f74612d2f6465762f736e642f74696d6572002c6e6f696e6c696e655f78617474722c6e6f64697363e463f1e966617374626f6f742c0044e4b6a974ba14676d33e07f9e0c6983b85384c11fc9668608a87b8ae8b76991066e5e855e27806a87eb6d66adf325a825361e900fe657ebb17b391cce2ff81390bc"]) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x5, 0x6}) 2018/04/20 07:00:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c400", 0x7a, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:09 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0xfffe, 0x200000000800}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$poke(0x5, r2, &(0x7f00000000c0), 0x56ec7f5f) 2018/04/20 07:00:09 executing program 2: memfd_create(&(0x7f00000001c0)='proc@+$wlan0ppp1em1\x00', 0x3) getpgid(0x0) r0 = getpgrp(0xffffffffffffffff) r1 = request_key(&(0x7f00000012c0)='trusted\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001340)='proc@+$wlan0ppp1em1\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) flistxattr(0xffffffffffffffff, &(0x7f0000000040)=""/26, 0x1a) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000080)) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) dup3(r2, r3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000002d40)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000433000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000445000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f350f01cac4e3d17e2b3666baf80cb8b73e9582ef66bafc0cec0f20e035000100000f22e066baf80cb84e823d89ef66bafc0ceceabb3e00003f00c174920000b805000000b9000000000f01d99a000000005b00", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000240)=""/107, &(0x7f00000002c0)=0x6b) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) tkill(r0, 0x35) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001280)={0x1000, &(0x7f0000000280)=""/4096}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f00000000c0)={0x80000000, 0x1}) setsockopt$sock_int(r6, 0x1, 0xc, &(0x7f0000001380)=0x1, 0x4) 2018/04/20 07:00:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="d8", 0x1}], 0x1}, 0x0) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/20 07:00:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xbe14ffff]}, 0x10) 2018/04/20 07:00:09 executing program 1: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x1000000000000000) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000300)}, {&(0x7f0000000400)="10e420b4d7bf09b25dc027352555d1da6a6e230095f1a74b4a207102e236c3bfd4afa72b83f9c0f77d8f69c343e3dfafe0373cb64449f274c75295166c71538aeb2a0b81e6002ba3d1104fadb806f85032adbf2a038b3acb1feb83ef235d59827671e7f7b8e43cbbdebf9efe01251f78d2563b0f9b821fc6ed7e0dfa3b90235bca98a93233fa65a74deba7b16cdae6c6e3d3c48ce3b8e351ebc4e37526fc62fb65", 0xa1}], 0x2, 0x0) r1 = dup(r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000000)=""/136) 2018/04/20 07:00:09 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0x2) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000780)=0xe66d, &(0x7f0000000800)=0x2) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f00000007c0)=0x3, 0xfec) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4000000001f, r0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000004000000000000000000001f0002000600000090060000d024000048010000a802000048010000a8020000c0050000c0050000c0050000c0050000c005000006000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x6f0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) 2018/04/20 07:00:10 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000ff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1a, &(0x7f0000000100)=0x7, 0x4) flock(r0, 0x7) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x6, 0x8002, 0x6, 0xffffffff7fffffff, 0x2, 0x81, 0xdd, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0xfffffffffffffff7}, &(0x7f0000000200)=0x8) getsockname$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/20 07:00:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) sendmmsg$alg(r2, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="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", 0x21f}], 0x1, &(0x7f0000000040)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4}], 0x30}], 0x1, 0x20000000) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000380)=""/228, 0xe4}], 0x2, &(0x7f0000000540)=""/103, 0x67}}, {{&(0x7f00000009c0)=@can, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/189, 0xbd}], 0x1, &(0x7f0000000b40)=""/205, 0xcd}}], 0x2, 0x0, 0x0) 2018/04/20 07:00:10 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x5, 0x7fff, 0x7}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/20 07:00:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x280, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) bind$packet(r1, &(0x7f0000000380)={0x11, 0x1, r2, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) socket$inet_smc(0x2b, 0x1, 0x0) r3 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r3}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/20 07:00:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c400", 0x7a, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xf4010000]}, 0x10) 2018/04/20 07:00:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000912000)='/dev/loop#\x00', 0x0, 0x80) socketpair$inet(0x2, 0x3, 0x7f, &(0x7f0000000080)) pread64(r0, &(0x7f0000000000)=""/125, 0x352, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101002, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/04/20 07:00:10 executing program 2: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b23000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x801) fstat(r0, &(0x7f0000000040)) [ 347.160938] sctp: [Deprecated]: syz-executor3 (pid 23023) Use of struct sctp_assoc_value in delayed_ack socket option. [ 347.160938] Use struct sctp_sack_info instead 2018/04/20 07:00:10 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@polexpire={0xcc, 0x1b, 0x801, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}}, [@policy_type={0xc, 0x10, {0xa095e30492096f76}}]}, 0xcc}, 0x1}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, [@generic={0x7, 0xffffffffffff7d67, 0x200, 0x8}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x8, 0x1000, &(0x7f00000000c0)=""/4096, 0x41100, 0x1, [], r1}, 0x48) 2018/04/20 07:00:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) listen(r0, 0x9) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) 2018/04/20 07:00:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x700000000000000]}, 0x10) 2018/04/20 07:00:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c400", 0x7a, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:10 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x2013, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e5ff8)=@assoc_value, &(0x7f000038d000)=0x8) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), 0x8) [ 347.238147] sctp: [Deprecated]: syz-executor3 (pid 23040) Use of struct sctp_assoc_value in delayed_ack socket option. [ 347.238147] Use struct sctp_sack_info instead 2018/04/20 07:00:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008daffc), &(0x7f0000693ffc)=0x4) 2018/04/20 07:00:10 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="4c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002bf034a86c2c7f8fe3d6839d89a9811ad9e06a4b36afccca518c0dcc9b07d66afc54a2c63bb7d5bbe2355fe242356142ef49ff803d27ee286991da876e53167493869afdf95545d6f974169595063cc8537cd73dba4c353567db260754e2ef235a2c16619d1cd18fa3969e006a0d50c1a017c00a0b7386185aca38cf20ece31c2fe824648af8d58"]}) 2018/04/20 07:00:10 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'veth1_to_bond\x00', 0x9}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x81, 0x5b34, 0x81d3]}) keyctl$session_to_parent(0x12) dup(0xffffffffffffffff) 2018/04/20 07:00:10 executing program 5: r0 = socket$packet(0x11, 0x6, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x9, 0x12, &(0x7f0000000140)=@raw=[@map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffff9c}, @ldst={0x3, 0x3, 0x6, 0x2, 0x7, 0x2, 0xfffffffffffffff5}, @generic={0x400, 0x3, 0x53, 0x2db}, @ldst={0x3, 0x0, 0x2, 0x0, 0xf, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0x1, 0x8, 0x7, 0x0, 0x20, 0xfffffffffffffff4}, @alu={0x7, 0x6, 0xc, 0xa, 0x7, 0xc, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x2a}], &(0x7f0000000000)='GPL\x00', 0x7, 0x64, &(0x7f0000000200)=""/100, 0x40f00, 0x1}, 0x48) dup(r1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x518}, 0x8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000100), &(0x7f0000000040)=0x4) 2018/04/20 07:00:10 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x80000001) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x80) accept$unix(r1, 0x0, &(0x7f0000b3f000)) 2018/04/20 07:00:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a7", 0x7e, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x11]}, 0x10) 2018/04/20 07:00:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="c8da521c507dd2b50000fdffffffffffffff0000000000000000000000000000000000"]) 2018/04/20 07:00:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/04/20 07:00:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fb1"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x100) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)={0x5, 0x2d4a3093}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 07:00:10 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={0x87}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000780)=ANY=[@ANYRES32], 0x40000000200) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) fcntl$notify(0xffffffffffffffff, 0x402, 0x2a) semget(0x1, 0x0, 0x76) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000440)={r1, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) chmod(&(0x7f0000000400)='./file0\x00', 0x2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x8d, &(0x7f0000000480)=""/125, &(0x7f0000000580)=0x7d) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000500)={0x8, 0x0, &(0x7f0000000000)=[@increfs={0x40046304}], 0x1000, 0x0, &(0x7f00000007c0)="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"}) write$tun(r3, &(0x7f0000000500)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) fallocate(r3, 0x3, 0x0, 0x81) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x80, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) gettid() accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000516000)) dup2(r4, r5) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000680)={{0x77359400}, {0x77359400}}, &(0x7f00000006c0)) clock_gettime(0x0, &(0x7f0000000740)) 2018/04/20 07:00:10 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x6, 0x100, 0x80000001, 0x2e6, 0x800, 0x1}, 0x7, 0x3, 0xffffffffffffff77, 0x0, 0x10001, "a61382a1c137eb87959fc498bd8639882244c8ca73141c5f26eb78b77aaa7d35c582f932a155155045d4c695bb9afdd3d86ad37b22231ed357a8c7c7b9b59443cd70a0606adb9090ba98b0620c3e06cd30ed7592b9e9a0b5da40fca5c7be1b2425f0b9f1bb287f147bbb5c409d2cb898ea6a20b2acef2f28357428f459023582"}) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) close(r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) socket$unix(0x1, 0x7, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000180)={0x2, 0x7, 0x100000000, 0x6, 0x2, 0x21}) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x5, 0x0) alarm(0x8) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, r6, 0x300, 0x70bd2b, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x51f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7e}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x60}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x4000001) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r5, 0x81}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0xbc9, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x4e24, 0x80000000, @empty, 0x8}], 0x38) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000400)={{0x0, 0x7530}, {r7, r8/1000+10000}}, &(0x7f0000000440)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000004c0)={r9}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000500)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000540)={0x3, 0x4, 0x4, 0x2, r10}) getsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$int_in(r4, 0x5452, &(0x7f0000000600)=0xfffffffffffffffa) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000000640)=0x4c1245d8, 0x4) eventfd(0x80000001) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000680)={0x8, 0x7, 0x6, 0x7f}, 0x8) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000006c0)=""/4096) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000016c0), &(0x7f0000001700)=0x4) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000001740)=0x3) fcntl$setstatus(r3, 0x4, 0x40000) 2018/04/20 07:00:10 executing program 4: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x4001b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ip6gretap0\x00', 0x400}) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/04/20 07:00:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a7", 0x7e, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xe]}, 0x10) 2018/04/20 07:00:10 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="b88022325e2b9ec059c3161775b95b078f34f0e8c76e9c36a20b168fba064999363e1407d5b9d454243f59c74042b34a7e32fc5947ddd58b495bf30d203abeebb35b6a5335cfec0e066b387ccc81669714b0c2a1a2508ca69471d1a7e8e8511e76d6e77ed1552641c06072a782647223f36d0fafe3071f0ba030ba", 0x7b, 0x5}], 0x20000, &(0x7f00000001c0)={[{@mode={'mode', 0x3d, [0x30, 0x3d]}, 0x2c}, {@map_normal='map=normal', 0x2c}, {@overriderock='overriderockperm', 0x2c}]}) r0 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@ipx, &(0x7f0000000280)=0x80, 0x800) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000002c0)=0x2, 0x4) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x4000) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x3) 2018/04/20 07:00:10 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002f80)={0xffffffff}, 0x111}}, 0x20) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x82}}, [0x2ae14350, 0x1, 0x7, 0x4, 0x4, 0x2, 0x100000000, 0x0, 0x9, 0x3ff, 0x7f, 0x0, 0x5, 0x8, 0x4]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x20, 0x0, 0x8002, 0xffffffff00000000, 0x5, 0x40, 0x7, 0x7fffffff, r3}, &(0x7f0000000280)=0x20) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="000000000200000043020020"], 0x20) 2018/04/20 07:00:10 executing program 1: r0 = socket(0x8000000000000011, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'if\x00', 0xa201}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2e800, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000001c0)=r2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="c4bd92e8d30a0a1dc5cf0fc95a8b59f57d6e3cdae4b8ed2afc7540ef586c7b5075bef72be9930efd69b6a6d2cd330c25797fb99b9a39a85a891c27d67d4846d61ac09448fc88db540ef0fab6e1821fde2b8761643bdc792c6372f0309c36b93e8c3e12f9384ad6ce7ec935955ae5") 2018/04/20 07:00:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x3e, 0x2ff}, 0x14}, 0x1}, 0x0) sendto$inet6(r1, &(0x7f0000000080)="cfbb4a30442ed2909af420852cd863104333f176ad14f346a23097e2e107779d6a8cb7c300065a714a5fdb499ee40a0e82e6e4675da48ebe580810f0e02f981e86a05433e4d33ece1fa84260448883d718ffacda9f340ee997ed57f56d826dadcecae2858afc0e0269d82c3a9029c429ae886bb12f9c713088ea139bf400cffe3af8cfd8af2d002acc027d5569fc52b9077ef2c006244696ed3b95065359d50dc6214aac112f911a2106025bd7dbd23aa3e49b3df3c82c4b382cb953669d03ef2437c0d6735570eef704cdc89b08c87397fe6afc483f9daff5255c9f2083dc5b045c0223bf476170d89abad81389c5fd", 0xf0, 0x4000004, &(0x7f0000000000)={0xa, 0x4e23, 0x100000009, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/04/20 07:00:10 executing program 5: r0 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/04/20 07:00:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000080)={0x0, 0x5, 0x4, &(0x7f0000000040)}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2}) dup3(r0, r2, 0x0) 2018/04/20 07:00:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) 2018/04/20 07:00:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x240]}, 0x10) 2018/04/20 07:00:10 executing program 2: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000641ffe)='..') mount(&(0x7f000021f000)='./file0\x00', &(0x7f0000000000)='..', &(0x7f0000f6f000)='ramfs\x00', 0x0, &(0x7f00007b6000)) umount2(&(0x7f0000067000)='..', 0x0) 2018/04/20 07:00:11 executing program 4: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x24002, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', '{mime_type-:+vmnet1\x00'}, &(0x7f0000000040)=""/113, 0x71) 2018/04/20 07:00:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000005200ff02000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/20 07:00:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xffffffa6]}, 0x10) 2018/04/20 07:00:11 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x7, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x501080) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x0, 0x70bd2a, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)={'filter\x00', 0x2, [{}, {}]}, 0x48) restart_syscall() 2018/04/20 07:00:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0002feffffffffffffff0014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) io_setup(0x383e, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000080)="3fca4943d5fa9097448b6010a6b3f8294ca57cec7d0247df990ddadceb6dbd8fce14abd9d5faf8d6ca73f429023d4ca9e0669519ad1898954661383df2dc9b3575ecc1d247daaecf09ea7322f6bae11e4286d86de11a90de1bdf41892c060b584bdc55ff", 0x64, 0x2, 0x0, 0x0, r1}, &(0x7f0000000140)) 2018/04/20 07:00:11 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=ANY=[@ANYBLOB="00000000180000fa18e0000000000000", @ANYPTR=&(0x7f0000001580)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) socket$key(0xf, 0x3, 0x2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) ioctl(r3, 0x1, &(0x7f0000000280)="681ca510fb4fd5cb0b0367fa6e9967921eefee46389e85e5cfce89523bdeeca0f7b89e067413bf95be49eb539455873005baa2c4ffe3e22e98e2ddf0a87321b2b0ac8f782720065a03bb6962f64cc003befca4d48efd65b78219c5eb489ab1684a14b41e9335ea36af6216b3ad5c01919d3dace76e77454e6b5c4a81a87ac014bb71a1c46031c32543862d6904e508e647f4f21a3f9c69e4bff50521389004b63d666e7f3e23f60a52e4fbb775d403f543fb3e6c97d5fea65f5b1b48c4d343816aff220350edb8f7") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000040), 0x8) write$rdma_cm(r0, &(0x7f00000001c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0xff7d) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000240)) write$rdma_cm(r0, &(0x7f0000000180)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000140), r1, 0x0, 0x2, 0x4}}, 0x4b) 2018/04/20 07:00:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a7", 0x7e, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0xfffffd72) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="51dc1264388553cacc0ffdeb73d1dbf507c06fee21da911215905e000a342da162ce25977440b03d"], 0x8) 2018/04/20 07:00:11 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x1, 0x1000}, {0x7f, 0x1}, 0x7, 0x1, 0x7fff}) r1 = socket$inet6(0xa, 0x2, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x3, [0x82, 0x82d5, 0x8]}, 0x294) 2018/04/20 07:00:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) rt_sigtimedwait(&(0x7f0000001ff8), &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) select(0x40, &(0x7f0000000080)={0x2000000000000, 0x8, 0x77f, 0x1f, 0x5, 0xffffffff, 0x7ff, 0x3}, &(0x7f00000000c0)={0x3, 0x1, 0x9, 0x3, 0x1b092d0c, 0x6, 0x7, 0x200}, &(0x7f0000000100)={0x1, 0x800, 0x0, 0xffff, 0x7, 0xfffffffffffffff7, 0x0, 0x40}, &(0x7f0000000140)) 2018/04/20 07:00:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xf401]}, 0x10) 2018/04/20 07:00:11 executing program 2: socket$l2tp(0x18, 0x1, 0x1) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x800) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x156c, 0x4, 0x3f, 0x100000000, 0x7, 0x4, 0x1, 0x1, 0x0, 0x9, 0x101, 0x40}) 2018/04/20 07:00:11 executing program 4: r0 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r0, 0x10, &(0x7f0000000040)={0x28, 0x328, 0x80000000, 0x40}) r1 = gettid() mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/20 07:00:11 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x200, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x2000000000000d, 0x2, 0x4, 0x6, 0x5, r0, 0x0, [0xa]}, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0xffffffffffffff52) 2018/04/20 07:00:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae2", 0x80, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x2000000]}, 0x10) 2018/04/20 07:00:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x7, 0xffffffffffffffff, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0xa}) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f0000000200)='/dev/amidi#\x00', 0xc, 0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x20500) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000040)) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000558000/0x4000)=nil, 0x4000}) 2018/04/20 07:00:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @rand_addr}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x108) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) 2018/04/20 07:00:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2600000023004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) 2018/04/20 07:00:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xfffffff2]}, 0x10) 2018/04/20 07:00:12 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae2", 0x80, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:12 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x2000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1000000000}) fcntl$addseals(r0, 0x409, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f0000000100)="4086a6776c616e3100", 0x3) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r3}}) 2018/04/20 07:00:12 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae2", 0x80, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:12 executing program 1: pipe(&(0x7f00000000c0)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x440, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x109000, 0x0) memfd_create(&(0x7f0000000200)='ppp0ppp1/md5sum\x00', 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0xc0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) mq_timedreceive(r3, &(0x7f0000000240)=""/55, 0x37, 0x0, &(0x7f0000000280)={0x0, 0x989680}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000000)={0xffff, 0x8, 0x1}) 2018/04/20 07:00:12 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x2000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@rand_addr, @local, 0x0}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x15c, r1, 0x2, 0x70bd2a, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r2}, {0x140, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x15c}, 0x1, 0x0, 0x0, 0x8010}, 0x8000) r5 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x1263, 0xaa58) 2018/04/20 07:00:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x8055000000000000]}, 0x10) 2018/04/20 07:00:13 executing program 2: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101200, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x8010, r0, 0x800) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) 2018/04/20 07:00:13 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) sendto$llc(r0, &(0x7f0000000000)="9710c033e8b5d75cfa1ce74d39441523538a57493790962bf503fb100b6905705f3e9dbf36cdabd68be07147e07a672965073a8af6e54c7aed8a2c51311d10047efba934e1e2fce69f7a8e9a201f883e41c4fbc5b1423cf36fa50f5077aa897e62b3d3ea5675df7173e202d4f4228196db96f28f33d6c62553b496cfb40f77f0cb2fecf6", 0x84, 0x48801, &(0x7f00000000c0)={0x1a, 0x33f, 0x0, 0x800, 0x5, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/52, 0x34}, {&(0x7f0000000140)=""/131, 0x83}, {&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f00000002c0)=""/220, 0xdc}], 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000400)=0x1, 0x2) close(r0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000440)={0x69, 0x9}) ioctl$KDENABIO(r0, 0x4b36) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000480)=0x1, 0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000004c0)={0x1, 'bpq0\x00', 0x4}, 0x18) r1 = signalfd4(r0, &(0x7f0000000500)={0x2469}, 0x8, 0x80000) ioctl(r0, 0xe78, &(0x7f0000000540)="a8be5e398c684159c7c1ff0d160ec6a1b9391c9463f352a950c11f66") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000580)={0x0, 0x4d, "5bcd5072f4a6c5e2ce4afac3939b7660674b80e10255bea1a9f2d10c4d8094d66c33fa9e86185c0dc0889f48ba58b02a546fced467561597a9d467ae77801590640c59f1127a1f76b2acf4ddc5"}, &(0x7f0000000600)=0x55) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000640)={r2}, &(0x7f0000000680)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$admmidi(&(0x7f0000000700)='/dev/admmidi#\x00', 0x0, 0x440) openat$ion(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ion\x00', 0x10000, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x32070, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000780)={0x10003, 0x1, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) write$fuse(r4, &(0x7f00000007c0)={0x14, 0x1, 0x6, @fuse_poll_out={0x4}}, 0x14) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r5, 0x0) clock_gettime(0x4, &(0x7f0000000880)) fdatasync(r3) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000008c0)={'rose0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000900)=@assoc_value, &(0x7f0000000940)=0x8) sendto$llc(r0, &(0x7f0000000980)="93ed6d9d2477169937d0a55b14adf7c31f0e71277e6896d9b2b8bd903f0b5062a4e860c37d322e1c445111bc98aab1c0c91068f22e04a2132da0781a1b4829dfaa7a979e974fd75ef40c00dffe25fbd54cc7898d8b7ef7dacb51b52e631de65b67b92252bbe5ee48dc32921e16f688a9970102179eac", 0x76, 0x0, 0x0, 0x0) r6 = accept4(r0, &(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a80)=0x80, 0x80000) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000ac0), &(0x7f0000000b00)=0x8) syz_genetlink_get_family_id$team(&(0x7f0000000b40)='team\x00') 2018/04/20 07:00:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae291", 0x81, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:13 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x10001, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x8, &(0x7f0000000200)=0x4) unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={"66696c7465720000000000000000000000000000001300"}, &(0x7f0000000080)=0x30b) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000240)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r2, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3ff, 0x0) connect$unix(r3, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/04/20 07:00:13 executing program 1: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = memfd_create(&(0x7f0000000000)='vcan0\x00', 0x1) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000080)={@remote, @remote}, &(0x7f00000000c0)=0x8) prctl$intptr(0x24, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/04/20 07:00:13 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3058281dc8bcba496309372c000000180001000000000000000000020000000000ff000000000008001600040000000800150004000000"], 0x2c}, 0x1}, 0x0) 2018/04/20 07:00:13 executing program 7: r0 = socket$packet(0x11, 0x0, 0x300) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xb4, r1, 0x4, 0x70bd26, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6d5b}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffec3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x20000004e20, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0xfffffffffffffffe, 0x800000000032, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='userself$\x00', 0x40, 0x20, &(0x7f0000000080)={0x0, 0x3, 0xffffffff, 0x7, 0x0, 0x3, 0x7f, 0x4}) read(r2, &(0x7f0000000180)=""/94, 0x5e) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) [ 350.268591] IPVS: ftp: loaded support on port[0] = 21 2018/04/20 07:00:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000180)=@ethtool_rxfh_indir={0x38}}) 2018/04/20 07:00:13 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000877000)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000000180), 0x1, 0x2) mknod(&(0x7f0000000000)='./file0\x00', 0x141, 0x5) [ 350.478586] IPVS: ftp: loaded support on port[0] = 21 2018/04/20 07:00:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x3400000000000000]}, 0x10) 2018/04/20 07:00:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae291", 0x81, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0xf, 0x6) accept4$alg(r1, 0x0, 0x0, 0x80000) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0) readv(r3, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/04/20 07:00:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="eaa205c389fc91fbc803a65e97e62e57", 0xffffffffffffff52, 0x200408d6, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, 0xfffffffffffffef2) 2018/04/20 07:00:14 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfffffffffffffee3}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000400)=""/102, 0x66}], 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000300)={0x3b, @multicast2=0xe0000002, 0x4e21, 0x2, "506800000000000000fd0000ff003f00", 0x24, 0x3, 0x4b}, 0x2c) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000340)={{0x2c, @rand_addr=0xe141, 0x4e21, 0x0, 'sh\x00', 0x10, 0x2, 0x59}, {@loopback=0x7f000001, 0x4e22, 0x4, 0xfffffffffffffff8, 0x8}}, 0x44) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xad, "0cdb65ebeea8dd4ffcf7c8b3c1417c6f0fb9636be135d856bda5afe56254b0d171c3aee6efa36c1c9f90c83e9d17835159132c5b1434640f515cc0946eca0e1c41ddec1a252a1f528400f57abd44373a9ec5375b4a5e759ccaf7a79f2d33eccd58d22064a909ef44507e7c161d5ef12ad2c8c3647ecab462438440cfb0963e51f691ef0f5cc757ad0d74162fc92956504148a48306df726b20e4be162a8633e190ddfd0e08e02762ee16f36138"}, &(0x7f00000001c0)=0xb5) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000003c0), 0x2) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000080)="0edc894042523acd6b03392944769dda01a2cb4a1e48d190fb2ba911f982e438da53980d3f6d5694", 0x28) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000002c0)=0x70db, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r3, 0x9}, &(0x7f0000000240)=0x8) ioctl(r0, 0xc2604110, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000280)) 2018/04/20 07:00:14 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0), 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000900)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000000940)=@notify={0xf, 0x8, 0xfa00, {r1, 0xb}}, 0x4) write$rdma_cm(r0, &(0x7f0000000200)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000240), 0xffffffff, 0x2, 0x2, 0x4}}, 0x20) 2018/04/20 07:00:14 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0xffffffffffffff7f, 0x4, 0x2, 0x100, 0x54, 0x8, 0x1, 0x1}, &(0x7f0000000040)={0x5, 0x2, 0x4, 0x7, 0x7, 0xffffffff80000000, 0x401, 0x9}, &(0x7f0000000080)={0xfffffffeffffffff, 0x8001, 0x1, 0x8, 0x4, 0x2000, 0x0, 0x1}, &(0x7f0000000100)={r1, r2/1000+30000}) open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r0, 0xc018b436, &(0x7f0000000140)) 2018/04/20 07:00:14 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x8001, 0x101040) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x73df7129, 0x8) ioctl$TUNSETFILTEREBPF(r0, 0x800454dd, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) sendto$ax25(r2, &(0x7f0000000100)="8d19bee44e02c16d45250e36bdcc04ad3f21792a509f1afb871bbfad2a8c8c2015ad254e077dc3acf5b67a75294a86dbdae08a443348316b80693d3cd2a212c42029a5d2b8515192d3f7490a49fa23059275", 0x52, 0x840, 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x2000) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 2018/04/20 07:00:14 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaf2839f4b1cb588787f655c9852d230aaaaaaaaaa00080048000028df03000000009078ac1414bbac1414aa8317efe000acd83ddda7e14077cf8b1bf679107f84de8b00d3ff8d6ff60dc5a659eb9faafb9090f4856829d4488e47fe7db82d585ce787bbc75ee20ae1d7a4fd85b308e8c118254d899ab2661bd218eb24b6df5e627ca8b269f01f8789563556c4f6774f4b26eedf46e20c3db9c92e207fe3ce0e3a364d66b4f06aef6ec7c00d653e8333d5b945ada8c0a6"], &(0x7f00000002c0)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x80000) 2018/04/20 07:00:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x0, &(0x7f00000000c0)) io_submit(0x0, 0x0, &(0x7f0000bd9fe0)) sendmmsg(r1, &(0x7f0000002540)=[{{&(0x7f0000000000)=@generic={0x0, "fb34e5252fdf5dc43112662f445f7e07223682c490a7f344cf719edd13fa33bcf7e13fb8987712a2570d9d8f17a16806cedbdae2d650b4f62c864ebfb3e3e99ee7bbdeb909dfcf1c4a40c45cb768aa053294480df66c8d5224909c47b2475fbce74c5307bff108549c2cf0896d549239aefedbd7d0bd33d6fa4e5d462392"}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)}}, {{&(0x7f0000000740)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x26, &(0x7f0000000980), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000023010000000023dfedd54eccdfc03300003c00000000000000"], 0x18}}], 0x2, 0x0) fcntl$getown(r1, 0x9) 2018/04/20 07:00:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x100000000000000]}, 0x10) 2018/04/20 07:00:14 executing program 5: clock_gettime(0x0, &(0x7f00001f6ff0)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000240)={{}, {0x0, r1/1000+10000}}, &(0x7f0000000280)) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10000, 0x800) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000040)="d4530659c8d3d8019f9c6935bc0a6861cd702380f720232a34d7caae96ca5b53731ac38cc2b89f7882305550b864dfa4be93beda05766a1f61de680d48c2ffa9fa6acb6e43989afbf7d769277f27e796a2219a9abfe523446e97ec363c647d2ba7bc31b081df6e8772ac9f6aea674433063824f6d186699fa948af880faef913d9aa80222682a0aa7460b71c557247e0d1b5171b0a4ba4528e6a58cc4af6bc35740c276669cbac60c3f32554cb0997f33115aef944ed41dbe1906a27b873f13a8ad53bc2371cf339b3b10cc036835dd3705b9a55b7443d", 0xd7) 2018/04/20 07:00:14 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140)=0xfffffffffffffff7, 0x8) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x4) 2018/04/20 07:00:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae291", 0x81, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:14 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000000100)={0x800000000ff, 0xfffffffffffffffd}) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/04/20 07:00:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r0, 0x8000000000000000, 0xfffffffffffffffd) write$tun(r0, &(0x7f0000009000), 0x20) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000240)={@remote, @remote, 0x0}, &(0x7f0000000280)=0xc) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x400000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5, 0x8001, 0x9, 0x400, 0x5, 0x140000, r1}) 2018/04/20 07:00:14 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80100, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) timer_create(0x1, &(0x7f0000000240)={0x0, 0xd, 0x1, @thr={&(0x7f0000000080)="89b160487bb003ec41946a671e4ee6afd9b9624255c817a5657f7cdf2ad6c5285e88ddcbef53cc06368a5739b01606984956645355ba927e7ce269c157b3a4533ab216eaac29ccf2e595b31c9bf3becf1c2c6fe29ed7f4756a80a004413327d7730b5d4872bb7962b88ea4171a1b8b8af7d01b6e64c90f966287d19636579bbff58c946fa3e115c9e625406a0352db859876dc230570871e707b2a6585d1017a81bfda5ff39786dc4f61e7025085a0b71d4c6999bdcc5148267b1fb950f224e44691ef4e94c79af949af8949e692d0201cebbefcb9885a5a317c7b205a2b02802158f1136ade9531", &(0x7f0000000180)="104d474a1eed340f2726d2fd514911743102924cb8827c86904629826a70cecfe262d152c2ee302e346727ee1b23d0ffaa94ee522f778cd7c86b237c2a06bb58e0b4c136f143418a63a22c7e2c2d7525ada7acf65d6edf822fe7bbfaf2d496e6da1e827ec9d768467f5aaf96dbe315a471c9e68f8019d60cd3fd2b34a41675d1005299106992ec824067b16fba6283"}}, &(0x7f0000000280)) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000002c0)={0x2, 0x2000, 0x12c5, 0x1, 0x2}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x44) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='dctcp\x00', 0x6) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000400)) unlinkat(r0, &(0x7f0000000440)='./file0\x00', 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000480)="93e02474e12934322247b3eb2a2ca6030c4b8dc78df31461b6f786f2715fb55c72e3915fbb552d1a53269e34ac9c5063e9147591a81c7ea79c2edab3c7119ca5543ffbb9998e68c9c60cd45dfa150935b65d57a6f0378f9eca247e5a713df853a97550e2894825b728f000c427eaca17a06803f638b7bc044c3d00ec4239a8dca33e06e992ac91320c608fc721bc0e37e2f3eecae459a31d55ac872f8fd6902f665289c98efb0ab2831c777f0c8f17cd3f59d3384f28c543da0995f1b02a285f39c81ac94e2fba7e76f1ecdb7d93d356b7dfa9e5ebf5ea87328d8a173ac2d006ca52cfe6b0e0a568") fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) sched_setscheduler(r1, 0x3, &(0x7f00000005c0)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$netrom(r0, &(0x7f0000000600)=@ax25={0x3, {"044bb3dde0738a"}, 0x2}, 0x10) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x23) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000740)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000780)={r3, 0x2, 0x8}, &(0x7f00000007c0)=0x10) ioctl$TIOCEXCL(r0, 0x540c) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x2c, r5, 0x10, 0x70bd26, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffe5a}]}, 0x2c}, 0x1, 0x0, 0x0, 0x11}, 0x20000800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000940)={r4, 0x13, "fae24644cb309ba372a5f049966276a572601a"}, &(0x7f0000000980)=0x1b) getsockname$inet(r0, &(0x7f00000009c0)={0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000b40)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000b80)={@empty, r6}, 0x14) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000bc0)={0x0, 0xfff, 0x401}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000c00)={0x3, 0x80000000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000c40)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000c80)={r7}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000cc0)={0x3}) 2018/04/20 07:00:14 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000240)="164690f1125c77a60000000000310109c3a850c34a4b43dc09f054a5c55a27fb5a46fbcb764f1a281c3af820b0fabb8d46d97f3e34583903815cf376f16fe8c47d8044423ba2b071eca4574c638ddf577cf46cdb4d45a6", 0x57) sendfile(r0, r0, &(0x7f0000001000), 0xffef) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000140), 0x8) 2018/04/20 07:00:14 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r1, 0x0, 0x4219e1, 0x80009) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='h', 0x1}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x7, 0xc, [0x4, 0x1, 0x10000]}) r2 = semget$private(0x0, 0x1, 0x198) get_thread_area(&(0x7f0000000140)={0x7, 0x0, 0x1000, 0x9, 0x5, 0x4, 0x0, 0x1, 0x401, 0x2}) semctl$IPC_RMID(r2, 0x0, 0x0) fallocate(r1, 0x3, 0x0, 0x4c02) 2018/04/20 07:00:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="1824079299bedeb885b44f316818bcd19879edc488273eaca448a08a38ef5d67cca9969062444166631be369b8e60946ca8ad2f7c2b3f39267bfbf774b0c", @ANYBLOB="bfe8895c596c", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYPTR], @ANYBLOB="71432716007e369f6366968677da5e818b18d11309ffea7e18a3ca3d1e76ebed8ab733c9c8a4f6ad245a721a216cec5064753709fd3f9871e5069b8fdabc872018ef0c6c845af79238b38f1e36d2658e6b4272ab700a", @ANYRES16=r0, @ANYRES64=r0], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="5b72d0a67d16992ba99f26f37072516dcf9bc3c0e1ac2fcbe10ef633710e9ae076c19e9b31b1d01d52af8d68c605e4ef6753202ca74a45bfbb230eafb127f6c6a3b4ace0b90490063bbced790b86272daa3e015381827528012580375e9a8dccf2ba189a9e1c5c9bc1ca2a26d3582b039479001a0b4799baa48ce243b393573d006c2e1ffdc7f8baa217de71e43e7f1b911c565f887bd14648f36786314dbe07ca633504bcb30fdae51d74190af8a93b93e3c8e24b83687a2cedb6a9545df69b13b9e8efa2a12016db9f0816", @ANYRES64=r0], @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYRES32, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB="4f8cba7fd15879d6b5fd2dde18a6ddedbe4faa3d56e9133a46937c52da3ea698872b73b3adc4c1f1f400bea61e92998f2b03a20c7c24c5e65f98c1d5fde3038ca8f0f52f3730766c0b635c41df382dadb68c08aef7ed622ffaa9c4d21acec814662233e188dfb76e46f6d406e39bf1838ba0ece3b2c4ab850b93470812690b8743a54a347a9b1a7effa9a3a1a503cbf94aee261b31f5004bc870aeaf4e79a058887ff6a6a35642e4", @ANYPTR, @ANYRES32=r0, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES64=r0, @ANYPTR64]]]}) 2018/04/20 07:00:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x2]}, 0x10) 2018/04/20 07:00:14 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='children\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000000c0)=0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, "00ffffffffffffff00"}) 2018/04/20 07:00:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:14 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xff55, &(0x7f0000000680), 0x0, &(0x7f00000000c0), 0x18}}], 0x1, 0x40001) 2018/04/20 07:00:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) writev(r0, &(0x7f0000165000), 0x0) 2018/04/20 07:00:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x28]}, 0x10) 2018/04/20 07:00:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f000027dfd9)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) setns(r0, 0x0) 2018/04/20 07:00:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000010) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x8, 0x0, 0x8001, 0x5, 0x5}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x1c, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x4, [@generic='\x00']}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x2000) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/20 07:00:15 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:15 executing program 4: io_setup(0x80, &(0x7f0000990ff8)=0x0) r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='self[\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000340)="55e180a6db90730468856e390584928a13436393986a4f1e5e429c685953db1992194959dd9e1062f9c99ad3524b1590778c03bed58e18301499ac5be84267da57b6fb22f736501690deecc019519761fbf01da1491fdcece47b3bed3b0b2d8b4fc3655c40494f39617bdd24ebeb7bf863b453a30ed1e2218292568f52c19c710209477851ffe0173749b7ade81c5ddcba22866279e7b7", &(0x7f0000000180)='\x00') r2 = syz_fuseblk_mount(&(0x7f0000631000)='./file0\x00', &(0x7f0000947ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000700), 0xffffffffffffff4e}]) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x6, 0xfd7, 0x800, 0x1}, {0x6, 0x42f0f121, 0x2, 0x3}, {0x8000, 0xfffffffffffffffb, 0x3, 0x80000000}]}) 2018/04/20 07:00:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) syz_extract_tcp_res(&(0x7f0000000080), 0x7, 0x20) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/52, 0x34) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000140)={&(0x7f0000000100)="ff6293514cfa8b50837fb22944a4d98347c3c4fb95caae342bb4b95d9428b659b4f6c1a793515d3536dd4c2555890db2d83bd4de", 0x34}) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)) 2018/04/20 07:00:15 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r0, r1, 0x0, 0x64) socket$inet6(0xa, 0x6, 0x7fff) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3ff, 0x100) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x12, r0, 0x0) r4 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x32833, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x68, 0x0, &(0x7f00000000c0)=[@dead_binder_done={0x40086310, 0x3}, @register_looper={0x630b}, @acquire={0x40046305, 0x4}, @release={0x40046306, 0x1}, @acquire={0x40046305, 0x4}, @exit_looper={0x630d}, @acquire_done={0x40106309, r3, 0x2}, @dead_binder_done={0x40086310, 0x1}, @increfs={0x40046304, 0x1}, @acquire_done={0x40106309, r4, 0x1}], 0x0, 0x0, &(0x7f0000000180)}) prctl$getreaper(0xb, &(0x7f0000000040)) 2018/04/20 07:00:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='ipddp0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8300, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001800)={'vcan0\x00'}) r2 = accept$alg(r0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000001040)=[{{&(0x7f0000000380)=@nfc, 0x80, &(0x7f0000000840)=[{&(0x7f0000000540)=""/147, 0x93}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f0000000600)=""/193, 0xc1}, {&(0x7f0000000700)=""/120, 0x78}, {&(0x7f0000000780)}, {&(0x7f00000007c0)=""/122, 0x7a}], 0x6, &(0x7f0000001100)=""/99, 0xfffffffffffffef6, 0x6}, 0x100000000}, {{&(0x7f0000000940)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0xfffffdb6, &(0x7f0000000d40)=[{&(0x7f00000009c0)=""/1, 0x1}, {&(0x7f0000000a00)=""/84, 0x54}, {&(0x7f0000000a80)=""/105, 0x69}, {&(0x7f0000000b00)=""/49, 0x31}, {&(0x7f0000000b40)=""/136, 0x88}, {&(0x7f0000000c00)=""/173, 0xad}, {&(0x7f0000000cc0)=""/119, 0x77}], 0x7, 0x0, 0x0, 0x6}, 0xffffffff7fffffff}, {{&(0x7f0000000dc0)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e40)=""/25, 0x19}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000000e80)=""/184, 0xb8}, {&(0x7f0000000f40)}], 0x4, &(0x7f0000000fc0)=""/104, 0x68, 0x3a}}], 0x3, 0x0, 0x0) 2018/04/20 07:00:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xe8030000]}, 0x10) 2018/04/20 07:00:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x3, r1) r2 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) sendfile(r0, r2, &(0x7f0000000000)=0x4, 0x3) 2018/04/20 07:00:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x301, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) 2018/04/20 07:00:15 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) tee(r0, r0, 0xfffffffffffff000, 0x3) 2018/04/20 07:00:15 executing program 3: unshare(0x20020000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}, 0x100) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) r1 = socket$key(0xf, 0x3, 0x2) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/04/20 07:00:15 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x1f4]}, 0x10) 2018/04/20 07:00:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$void(r0, 0xc0045c78) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x9a, 0x4002) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000180)={0x4, 0x4, [0x4]}) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x8) sysfs$2(0x2, 0x2, &(0x7f0000000100)=""/13) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1ff, 0x408040) sendfile(r0, r2, &(0x7f00000000c0), 0x2) 2018/04/20 07:00:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x45, 0x20842) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)) 2018/04/20 07:00:15 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, r1, 0x211, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1}, 0x0) 2018/04/20 07:00:15 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x404000, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0xfffffffffffffffe) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00000000c0)=""/24, 0x18) write$evdev(r1, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) 2018/04/20 07:00:15 executing program 2: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x0, 0x6}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x3, 0xffffffffffffffe0}) 2018/04/20 07:00:15 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0xc) 2018/04/20 07:00:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_to_bond\x00', r1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000015c0)="98783b4603aca8adf8a693397e53696ef1", 0x11}], 0x1, &(0x7f0000001480)}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 352.556747] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/20 07:00:16 executing program 3: recvmsg(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/194, 0xc2}], 0x1, &(0x7f00000001c0)=""/96, 0x60}, 0x22) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000280)={{0x4, 0x200, 0x0, 0x40, 0x4, 0x27c}}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xf}, 0x1c) 2018/04/20 07:00:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x0, 0x0, 0x0) close(r0) 2018/04/20 07:00:16 executing program 7: clock_gettime(0x0, &(0x7f00001f6ff0)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x400000000, @loopback={0x0, 0x1}, 0x5d72}, @in6={0xa, 0x4e24, 0x8001, @dev={0xfe, 0x80, [], 0x10}, 0x1f}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x48) 2018/04/20 07:00:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xbe14ffff00000000]}, 0x10) 2018/04/20 07:00:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="ea476a25be414c36b1419de41d3c88042d797be541cd303e3b355290587baacd1362060000000000000300000095e09f9f0d", @ANYRES16=0x0, @ANYBLOB="000000000000000000000900000004000100"], 0x18}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/20 07:00:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) connect$llc(r0, &(0x7f0000000080)={0x1a, 0xf, 0x9, 0x786, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000200)=""/25, &(0x7f0000000180)=0xfffffffffffffd23) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x2002) 2018/04/20 07:00:16 executing program 5: syz_emit_ethernet(0x2a, &(0x7f00005b6fce)={@random="4fc60856a30f", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2}, @empty, @random="8b22587a1fad", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0xe0, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/224}, &(0x7f0000000200)=0x78) 2018/04/20 07:00:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) gettid() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000240)='\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0x7fffffff, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000300)={r3, 0x100000001}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x400006df) syz_open_pts(r1, 0x36c5c1f2031f26c9) sysfs$2(0x2, 0x0, &(0x7f0000000000)=""/113) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x20, 0x3, 0xfffffffffffffffc, 0x8]}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000200)={r6, r7}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000ff750f3a135f0a02000000000000000000000002009f41eb96ee430b1e676df4080e"]) 2018/04/20 07:00:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) sendto$inet(r1, &(0x7f0000000000)="5c0593723f4fcb1a14196f0a688874a2f1eddf6349487dfd162d52a608d7115580ac3841d3edc6bbbd703981b0d8ed3a156939cbee642b6255e6a868a14ebd762149b655dd8908d328b7dc2bd6057a2c3a9dd297c42463cce39c21854ff3f4ba515377f2a8f43cff5759bc04b8324b492c2e832c08344b26b938f1071bcff4fab543a3d6a550f349e6f53f3ac8fa647cecd5", 0x92, 0x44, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)={0x6f5, 0x14000000, 0x0, 0x1000, 0x9, [{0x1, 0x8, 0x2, 0x0, 0x0, 0x80}, {0x0, 0x2, 0x5029, 0x0, 0x0, 0x8}, {0x7, 0x5, 0xad96, 0x0, 0x0, 0xddb32b24f339bea3}, {0xffffffffffff1be3, 0x101, 0x7}, {0xfffffffffffffbff, 0x100000000, 0x3, 0x0, 0x0, 0x200}, {0xfffffffffffffffa, 0x4, 0x1, 0x0, 0x0, 0x1}, {0xd, 0x3, 0x7f, 0x0, 0x0, 0x1200}, {0x9}, {0x101, 0x947, 0x1ff, 0x0, 0x0, 0x3000}]}) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/20 07:00:16 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) pwrite64(r0, &(0x7f00000000c0)="bead49b52c40eae2c8fe06ffd580767ebd917e6f51eab8b570276f624c64274a8b767be8c2ebabcb7d7aadc184208a1aba76c909a0ae7cfd9f8da0e9710ea3aea6b31596d981f212f7d1417870eb6eeecc75c7007df2513a9a43694e9ed380231d0f6e60512595558acbe5071e703fcda08018bf2ec3794b9ee7ea3934674b42fd024a21ea8a89133b77199e922f9f138eafd5722e0bcdee1702055c56ca8c32711fc1290d1e48024f2c3952a4a6d39af48017ea3f288b1b7d7b5a5c8d184fbedac3a58cf8f7d4ca39f2ca6f47a8ee757095c50cdf721d5bf5b65ce7a8d71a8da45c4a649a66cf043ddd7424d33b95d54a3ea071", 0xf4, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x101800) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000001c0)={0x0, 0x10001, 0xffffffff, 0x5, 0xd74}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000980)={0x1c, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0x11}, [@typed={0x8, 0x9, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x1c}, 0x1}, 0x0) 2018/04/20 07:00:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xa6ffffff00000000]}, 0x10) [ 353.681251] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/20 07:00:17 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x48002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80287010) 2018/04/20 07:00:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000240)=ANY=[@ANYBLOB="010000d97b400000000000000100000000000000000000008100106301a688b0ead5ac000000010100000000000000000000004000000000"]) 2018/04/20 07:00:17 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='pids.max\x00', 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000000c0)=""/143, &(0x7f0000000180)=0x8f) openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) recvmsg(r4, &(0x7f00000026c0)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/28, 0x1c}, {&(0x7f0000002380)=""/79, 0x4f}, {&(0x7f0000002400)=""/74, 0x4a}, {&(0x7f0000002480)=""/207, 0xcf}], 0x7, &(0x7f0000002600)=""/153, 0x99, 0x10000}, 0x20) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0x0) 2018/04/20 07:00:17 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x0, 0x9c9) 2018/04/20 07:00:17 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x10000200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x600000, 0x8, 0x8}) 2018/04/20 07:00:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x0, 0x0, 0x0) close(r0) 2018/04/20 07:00:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x2800]}, 0x10) 2018/04/20 07:00:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x2000) getdents64(r1, &(0x7f0000000040)=""/36, 0x24) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/04/20 07:00:17 executing program 1: syz_emit_ethernet(0x46, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x100000001, 0x5, 0x3}], {0x8100, 0xa, 0x20}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x0, 0xf78, 0x3c6]}) 2018/04/20 07:00:17 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000001080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010f, 0x7, &(0x7f00000000c0)=""/4, &(0x7f0000000000)=0x4) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f0000000080)='./file0\x00', 0xe8, 0x0) 2018/04/20 07:00:17 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='syscall\x00') lseek(r1, 0x2, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x100000000, 0x4, 0x5, 0x3ff}, {0x20d7, 0x0, 0x7fff, 0x7}, {0x6, 0x0, 0x1ff, 0x4}]}) 2018/04/20 07:00:17 executing program 7: seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setns(r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]}) sendfile(r0, r0, &(0x7f0000000040)=0x59, 0x6) 2018/04/20 07:00:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) recvfrom$packet(r1, &(0x7f0000000240)=""/168, 0xa8, 0x20, &(0x7f0000000100)={0x11, 0x1f, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/20 07:00:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x7]}, 0x10) 2018/04/20 07:00:17 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f0000000100), 0xfffffffffffffe29, 0x0, 0x0, 0x282) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000000100)="86", 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) dup(r0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/04/20 07:00:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000000000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000100)={@any=0xffffffff}) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x5808856dab2d6b1, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000040)=""/52, &(0x7f0000000080)=0x34) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0xc8a5, 0x5}, 0x2) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xfd, 0x0) 2018/04/20 07:00:17 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000500)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21}, 0x4, 0x4, 0x1, 0x1}}, {&(0x7f0000000780)=""/147, 0xfffffffffffffef3}, &(0x7f00000005c0), 0x24}, 0xffffffffffffff21) sendmsg$nl_route(r0, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c000000180001000000000000000000020000000000ff000400000208001600040000000800150004000000"], 0x2c}, 0x1}, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x880000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001800000625bd7000fbdbdf251cb420080005fd0d0001000008000400", @ANYRES32=r2, @ANYBLOB="2c00010000000000000000c00000b63c4ea476b7e2df98bb09000e0000000000000000000000011000"], 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) [ 354.622479] audit: type=1326 audit(1524207617.599:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=23567 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455379 code=0x0 2018/04/20 07:00:17 executing program 7: perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='jffs2\x00', 0x0, &(0x7f000000a000)) [ 354.717137] audit: type=1326 audit(1524207617.643:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=23567 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455379 code=0x0 2018/04/20 07:00:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ed, 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, @perf_config_ext, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/17, &(0x7f00000000c0)=0x11) r1 = accept(r0, &(0x7f00000003c0)=@rc, &(0x7f0000000440)=0x80) io_submit(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0xeffdffff, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000000), 0xfe00, 0xe00}]) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000480)=0x4) io_submit(0x0, 0x160, &(0x7f0000000380)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000000140)="5d4306c58dd01c10d004acba128c4a9228e53e1632415e7644921bdd0103bb1459f9f0b5ca44b90614224476512898297d594ed7d47f6d8453fdc423aca944703dcd0de7b3ab8dfb5abc2d321517dba6d6734bd4e029d71bfd7dec5f571ccb9e3272540d7f526a054b8a656418093e6d252cdd3571e94fb8e653e8b39e99834e8d0f7debfb6f892e3ec0f9d6cbad5be55a49da4728789356eee04d10c4b520b3b5a7b63739b9f508dac4f33c0cc9d5857ebbd865c4", 0xb5, 0x1, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0xc65, r0, &(0x7f0000000280)="6485a905aed31e67d91e33a2ad87b6c9ff09ed3fea405ea6df5e68cc963e980070a7fd05ba5f984f2ba22a53df894366b93d6eccce11f86228d983c0402112b43c38540face52f0e32ffb66cc89332073728654f6bf27bac7f919502d76aeb63bf4b7c7bf8b8fd2ebe47e166adfc7a2ffc9e6c32a9238db697da4e55581934badb8f7d925d0a1bdc6d8d93ec7a45cf7952ebd350d51e7c2ed008e91200b4b15ee9f3f2131937e077b8782c814b4888c068fbf331f9364ee146b8e06f", 0xbc, 0x7, 0x0, 0x0, r0}]) 2018/04/20 07:00:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x0, 0x0, 0x0) close(r0) 2018/04/20 07:00:18 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x2c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x310) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x2b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'none\x00', 0x6, 0x0, 0x1d}, {@multicast2=0xe0000002, 0x4e20, 0x1, 0x40, 0x3, 0x1}}, 0x44) 2018/04/20 07:00:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10001}, 0x20) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) 2018/04/20 07:00:18 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./control\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0xfffffffffffffffe, &(0x7f0000000140), 0x0) connect$l2tp(r0, &(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x1, 0x2, 0x1}}, 0x2e) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x118, r5, 0x0, 0x70bd27, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000}, 0x40091) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup2(r0, r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000020000/0x3000)=nil, 0x3000}, 0x3}) 2018/04/20 07:00:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x2800000000000000]}, 0x10) 2018/04/20 07:00:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) r4 = dup(r2) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3}, 0x8) 2018/04/20 07:00:18 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x3f, 0x100, 0xffff, 0x100000000, 0x98, 0x4a4b, 0xa5fd, 0x0, 0x400, 0x0, 0x7}, 0xb) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000102000000000008000700e000f500288344d6518889f982cfe50d8ea32dc35d9fe27df504c127c13cb7918cb6a893c830e7fe4373132d065b8d1ca407854302213a0e7ab1ee630c814520447ab8376218c17d559a1f0b3938fe3a7e5bd3717af43268b6c09d96217952fc14e7e5fc930d196ba9bc17364e2576dd1076cc8ce3157799087c50ae00000000000000000004e5bc43631417967a24307b85231098b315e4004accec676a82410635"], 0x1c}, 0x1}, 0x0) 2018/04/20 07:00:18 executing program 3: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)="b2", 0x1) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/97, 0x61}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/20 07:00:18 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/20 07:00:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x142800]}, 0x10) 2018/04/20 07:00:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = getpgid(r0) getpriority(0x2, r1) 2018/04/20 07:00:18 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000001c0)={0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) fcntl$lock(r1, 0x25, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r2}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x400800) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in6}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) 2018/04/20 07:00:18 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x20000003, @empty, 'syz_tun\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r2 = dup3(r1, r0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x2) 2018/04/20 07:00:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xea, 0x4, "aa1ef387ee6a463141ff41cb09c3b511b99ddb0184b29d8d36b3e09c42f50c689070b8ff3132d38af39f4be0c347915f6bc2b30c883c5d19bb378dbfb384118ae5eace0cd4222bb922d60202f65ab0aea8244ea8afefbc3c689dbd0093c64baac9693c3d2434631dd4a5c32f82d4e5c6309ebb033b1b90f4ec31c6277927fe6473053f7c7429458288c7e25593c78a2db481323c35ade7f3cce80a82255be2b41e4373bb63da417caa4990b0ca2bda50558b699cfec5d7af809ea98fdc0fd26b13239de784ff9277615035a994363cf7f70398c4784d789044c545c2bd764dc06236"}, &(0x7f0000000180), 0x1400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, &(0x7f0000000240)=0x10) 2018/04/20 07:00:18 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000800000005000000ff070000a4c5acc3c8c5568c64f03094158b23e009b8ffb3014490bb0d02b1d55a2280633f6fa12dd588a4b6fcd7ac1a89c8fb3711ebde2e6907452e490ee26240399c5f3ff413eaf60a39997a49c814c1135106c2c8772a"]) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x29, 0x8000, 0x7}) fcntl$setlease(r1, 0x400, 0x2) r2 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x400080, 0x20) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x9, 0xffffffffffffff80, &(0x7f0000000080)}) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'bcsf0\x00', {0x4, 0x7ff, 0x0, "6a5f84d12f6a", 0x8}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) connect$ax25(r0, &(0x7f0000000140)={0x3, {"15f7e5c898423f"}, 0x1}, 0x10) 2018/04/20 07:00:18 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10080, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=ANY=[@ANYBLOB="240000001800210000000000000000001c1410e7e70b47c8e6090000fe00000100000000"], 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xac0c}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x84) [ 355.969311] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 356.009692] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/20 07:00:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xf4010000]}, 0x10) 2018/04/20 07:00:19 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000280)={{0x2, 0x4, 0x100, 0xfffffffffffffff7, "c8c31dd4b06cf6993f5fa065f4fbb22a554a7506a4df43aae0c99c37d250a49390c34f325a707331c52072c9", 0x8000}, 0x0, 0x0, 0x0, r2, 0xfffffffffffffffe, 0xffffffff7fffffff, "d8cd815bf7daccc00a35597986e35737d862f845fe93df607e76b8d526c790147fb537d5f940fdc01eb2e7eec2b39d6a0445a90d0c666f1a9df5483bdb02a8da", &(0x7f0000000080)='%selftrustedppp0%-', 0x12, [], [0x7ff, 0x3, 0x80, 0x7]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcb, &(0x7f0000000100)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 2018/04/20 07:00:19 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x20, 0x8, 0x0, 0x1, 0x0, 0x400, 0x80, 0x174c8bbb8d39844f, 0x1, 0x5, 0x6, 0x5, 0x2, 0xffff, 0x52, 0x5, 0x3, 0x3, 0x6, 0xf65b, 0x6, 0x8, 0xfffffffffffffffc, 0x2, 0x4, 0x8, 0x7, 0x7, 0x8, 0x3472, 0x9, 0x10000, 0x3, 0x8390, 0x4, 0x7, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f0000000000), 0xd}, 0x10000, 0x10000, 0xfffffffffffffff8, 0x0, 0x80000001, 0x0, 0x4}, r2, 0xc, r0, 0x2) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x1, 0x0, {0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}}, 0x3a) 2018/04/20 07:00:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="09a1c2362c02b5ed2f757cadf7f7141514", 0x11}], 0x1, &(0x7f0000000700)}], 0x1, 0x0) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/20 07:00:19 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x80047456, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2}) 2018/04/20 07:00:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(0xffffffffffffffff) 2018/04/20 07:00:19 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x276) 2018/04/20 07:00:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x40, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r2, 0x2}) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x3) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="9bfdd0fdb238371b950252923b0a4f7e09cd77793ea636e9bb284921049665", 0x1f, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="e113e32936448bdf3b37a5e955ad0552ccaa1ebca346bee406b152d9da9087caf99fdc456db7730b37686542cf0af412c70356cbb50c1365c017dda37bbe1e13c5c8239e6a2414c80021235eb5ca2d33175927b0d989b2c37aa4c9cc49869bf44df597cde7c8e779727ba3e7226656fc8afe77d4b01932e623fb9e360688450b3b4a4a0b1495ffb8ba6307467293cbe565e9b2e8529a2afad51c02ac59d8b0e79e9cc8bad023071c29426df362b40bdc31b070907df6450d7ac67375a907ab9537bb9a13712826f62a02de3337559b6a25d7422935442b46abc388", 0xdb, 0xfffffffffffffffc) keyctl$negate(0xd, r4, 0x2, r5) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/04/20 07:00:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(0x0) mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x8) [ 356.823216] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/20 07:00:19 executing program 3: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) quotactl(0x6c83, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000480)="e49becb67dea6db75be84de928eb7d7a38317346d7c14b0089e8b657226e911fbb89f30a6b22f4cf87b2c0f5095a4c5ad11dfd54e7104e998eefb892f7c5fb36866fec74240a9c9ffaf339") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000200)={0x20, 0x5, 0x1d0, 0x0, 0x0, [], [], [], 0x0, 0x2}) 2018/04/20 07:00:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x100000000000000]}, 0x10) 2018/04/20 07:00:19 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x2052, r0, 0x0) 2018/04/20 07:00:19 executing program 0 (fault-call:6 fault-nth:0): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:19 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000200)={0x80000001, {{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x88) times(&(0x7f00000001c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x301100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000100)={0x2, 0x1, 0xffffffffffffff07, 'queue1\x00', 0x4c86}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x10f) 2018/04/20 07:00:19 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x400000) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x62, 0x2) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f00000001c0)=""/87, 0x57) ioctl$KDDISABIO(r1, 0x4b37) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"76657468305f74f95f5565616d00", 0x6}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r1) ioctl$TUNSETTXFILTER(r0, 0x800454df, &(0x7f0000000180)) 2018/04/20 07:00:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) [ 357.039372] FAULT_INJECTION: forcing a failure. [ 357.039372] name failslab, interval 1, probability 0, space 0, times 0 [ 357.050859] CPU: 0 PID: 23733 Comm: syz-executor0 Not tainted 4.17.0-rc1+ #8 [ 357.058060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.067439] Call Trace: [ 357.070045] dump_stack+0x1b9/0x294 [ 357.073690] ? dump_stack_print_info.cold.2+0x52/0x52 [ 357.078894] ? perf_trace_lock_acquire+0xe3/0x980 [ 357.083752] ? print_usage_bug+0xc0/0xc0 [ 357.087829] ? debug_check_no_locks_freed+0x310/0x310 [ 357.093040] should_fail.cold.4+0xa/0x1a [ 357.097116] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 357.102230] ? perf_trace_lock+0x900/0x900 [ 357.106504] ? graph_lock+0x170/0x170 [ 357.110329] ? graph_lock+0x170/0x170 [ 357.114139] ? __lock_acquire+0x7f5/0x5140 [ 357.118473] ? find_held_lock+0x36/0x1c0 [ 357.122534] ? __lock_is_held+0xb5/0x140 [ 357.126608] ? check_same_owner+0x320/0x320 [ 357.130922] ? graph_lock+0x170/0x170 [ 357.134721] ? rcu_note_context_switch+0x710/0x710 [ 357.139640] ? mark_held_locks+0xc9/0x160 [ 357.143780] __should_failslab+0x124/0x180 [ 357.148019] should_failslab+0x9/0x14 [ 357.151821] kmem_cache_alloc_node+0x272/0x780 [ 357.156403] ? __lock_is_held+0xb5/0x140 [ 357.160464] __alloc_skb+0x111/0x780 [ 357.164170] ? skb_scrub_packet+0x580/0x580 [ 357.168516] ? inet_bind+0x150/0x150 [ 357.172222] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.177772] ? refcount_inc_not_zero+0x2d0/0x2d0 [ 357.182530] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 357.187546] ? skb_release_data+0x1bc/0x860 [ 357.191858] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 357.197051] tcp_send_active_reset+0xdb/0xa20 [ 357.201546] ? tcp_md5_hash_skb_data+0xbc0/0xbc0 [ 357.206290] ? tcp_send_fin+0xda0/0xda0 [ 357.210253] ? kfree_skbmem+0xfb/0x210 [ 357.214145] ? skb_gro_receive+0x12d0/0x12d0 [ 357.218538] ? sock_rfree+0x121/0x180 [ 357.222329] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 357.227862] tcp_close+0xcf3/0x12b0 [ 357.231485] ? tcp_check_oom+0x520/0x520 [ 357.235532] ? fsnotify+0x415/0x1100 [ 357.239234] ? ip_mc_drop_socket+0x20f/0x270 [ 357.243641] inet_release+0x104/0x1f0 [ 357.247432] sock_release+0x96/0x1b0 [ 357.251136] ? sock_alloc_file+0x4e0/0x4e0 [ 357.255358] sock_close+0x16/0x20 [ 357.258813] __fput+0x34d/0x890 [ 357.262084] ? fput+0x1a0/0x1a0 [ 357.265353] ? _raw_spin_unlock_irq+0x27/0x70 [ 357.269845] ____fput+0x15/0x20 [ 357.273115] task_work_run+0x1e4/0x290 [ 357.276994] ? task_work_cancel+0x240/0x240 [ 357.281307] ? exit_to_usermode_loop+0x87/0x310 [ 357.285975] exit_to_usermode_loop+0x2bd/0x310 [ 357.290559] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 357.295400] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.300929] do_syscall_64+0x6ac/0x800 [ 357.304814] ? finish_task_switch+0x1ca/0x810 [ 357.309418] ? syscall_return_slowpath+0x5c0/0x5c0 [ 357.314358] ? syscall_return_slowpath+0x30f/0x5c0 [ 357.319290] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 357.324644] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 357.329487] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.334660] RIP: 0033:0x455379 2018/04/20 07:00:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x804000000401) r1 = dup(r0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000080)=0x1e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0xfffffffffffffffb}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x4}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002700)={0x0, 0x5, 0x30}, &(0x7f0000002740)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002780)={0x0, 0xfffffffffffffbbc}, &(0x7f00000027c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002800)={0x1f, 0x6, 0xc, 0x1, 0xc42, 0x5, 0x4, 0x4f, 0x0}, &(0x7f0000002840)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002880)={0x0, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x3ff}}, 0x8000, 0x800, 0xfffffffffffffffb, 0xf4, 0x2}, &(0x7f0000002940)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002980)={0x0, 0x81}, &(0x7f00000029c0)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000002b00)={&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002640)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f00000022c0)="30a2e37c05663e608d2d9b0388174c00e3861e64d9134cca29475b1e98044d53c7319638cb2abd4a1b7533215fd0996165fe441dc888a08b9e9d6f482c96d8772fefba6665d7c0ef1a5c956b2bcc21da3f4e25cd9c0d90298a7873514cad37f22bb5c78f95f0194645f3c5788910a5491621a3de774eb22d49ae6ab5c79bedbb2b325e997c4cc82baf37b81ab18765271637c8c6f7233d9a8e16d9fe9b3cef3e38812efcd1b274bedb4ebbb56bc008bef8bec40ab94dffd342", 0xb9}, {&(0x7f0000002380)="9f555088e80ebcf95828b2abf6c944c89e51f89861bca468452088a8133239a9df74600f5669d65f8c093d53f11555bd04e283c22a63d71d57c305271387f86ed74ab4c47e0eea9a2c76da0668b9217f17862072bcb8c8e38149e8237a33cdb8da575a82c7d319f55cd9e6c347ee073d0c26a2e5de5c16", 0x77}, {&(0x7f0000002400)="f8e6e9c546d9c2f68d6d73ee908aa6c6d9ed99cd4f847682db1cfceb576af711371fb5494648c935aa195c5bf5e0fafc961237dd46826ce2e565b821ddb2820b709e826052781a62c110ce499530f1ceda47cfbe5258920936ea4d14cf336c0d95d8b8e8e29fb39c55ea034962e36f851d1b3ca808b1bb56b79bcd7774193542e74eb68f367a2ce08c4373bc63a4f7815f032d973db229fec2ffd379d911990a756fdd", 0xa3}, {&(0x7f00000024c0)="9d9bbc40211aa4355b472efe855900d38442dc63848e45d8eb6ea0df262887eb4832d5f25f1d4190438d82b8a79de67aa8b2c99ad3435e08d1f8be6b6b4bda70ab7c6738a85da1b79bb496b3e71432c43008679e597c0692886f51d655", 0x5d}, {&(0x7f0000002540)="5af084f3a5720581e7852d968b7d97d33c885c63d37e95e283c124eb7124225c98836b003c51d62d8e3ae7fd7775804377e24b514cf61940e21445d310e3dd6024a1a004e633b87f5374eb4d362de89dd5859979335b723347d94eb9577ad26e5bc2a0bfa00e617d038999d2e455c7d244780adf6976c5439788b00c93ae45c6207b030704ee8df92d3ca9ca320195fb82fcf2b5f0328d8ade07826fd012307745a867f199afbafeab37aa16573e9a8c6115b84c44a64830dbfe213f513b20e717ac83dd1853c2c7c607e73f5254e404d6a6fd9d96fa1d15ff554d46", 0xdc}], 0xa, &(0x7f0000002a00)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x7, 0xffff, 0x401, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xac, 0x8000, 0x1, 0x100000001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x0, 0x6, 0x3ff, 0x7fffffff, 0x100000000000000, 0x7400e940, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x9, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x522f, 0x8000, 0x0, 0x0, r6}}], 0xf0, 0x4000000}, 0x8000) 2018/04/20 07:00:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) close(r0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x0, 0x0, [0x0, 0xfffffffffffffffa, 0x5]}) 2018/04/20 07:00:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x1) [ 357.337832] RSP: 002b:00007fd557533c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 357.345535] RAX: 0000000000000000 RBX: 00007fd5575346d4 RCX: 0000000000455379 [ 357.353660] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 357.360929] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 357.368183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 357.375438] R13: 0000000000000052 R14: 00000000006f3850 R15: 0000000000000000 2018/04/20 07:00:20 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r0, &(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0xffffffffffffff40) 2018/04/20 07:00:20 executing program 0 (fault-call:6 fault-nth:1): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:20 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x40, 0x0, &(0x7f0000000080)}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x135, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @loopback={0x0, 0x1}}, 0x1c) 2018/04/20 07:00:20 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40042, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x1, 0x106) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000001c0)=""/254) write$tun(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000ac0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000380)={0x42a217d6, 0x7fffffff, 0x7, 0x8, 0x2, [{0x9fb8, 0x10001, 0x5, 0x0, 0x0, 0x80c}, {0x2, 0x1, 0x8000, 0x0, 0x0, 0x800}]}) 2018/04/20 07:00:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x700000000000000]}, 0x10) 2018/04/20 07:00:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x12) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1, &(0x7f0000000540)=""/158, 0x9e}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)={0x1, 0x5, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="b6f74038f27f", @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @empty]}) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000040)=0x3f, 0x4) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) [ 357.595637] FAULT_INJECTION: forcing a failure. [ 357.595637] name failslab, interval 1, probability 0, space 0, times 0 [ 357.607052] CPU: 0 PID: 23757 Comm: syz-executor0 Not tainted 4.17.0-rc1+ #8 [ 357.614254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.623632] Call Trace: [ 357.626239] dump_stack+0x1b9/0x294 [ 357.629887] ? dump_stack_print_info.cold.2+0x52/0x52 [ 357.635095] ? perf_trace_lock_acquire+0xe3/0x980 [ 357.639962] ? kernel_text_address+0x79/0xf0 [ 357.644393] ? __unwind_start+0x166/0x330 [ 357.648565] should_fail.cold.4+0xa/0x1a [ 357.652647] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 357.657775] ? graph_lock+0x170/0x170 [ 357.661595] ? save_stack+0x43/0xd0 [ 357.665255] ? kasan_slab_alloc+0x12/0x20 [ 357.669436] ? find_held_lock+0x36/0x1c0 [ 357.673527] ? __lock_is_held+0xb5/0x140 [ 357.677622] ? check_same_owner+0x320/0x320 [ 357.681966] ? rcu_note_context_switch+0x710/0x710 [ 357.686917] __should_failslab+0x124/0x180 [ 357.691175] should_failslab+0x9/0x14 [ 357.695002] kmem_cache_alloc_node_trace+0x26f/0x770 [ 357.700122] __kmalloc_node_track_caller+0x33/0x70 [ 357.705069] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 357.709846] __alloc_skb+0x14d/0x780 [ 357.713580] ? skb_scrub_packet+0x580/0x580 [ 357.717916] ? inet_bind+0x150/0x150 [ 357.721654] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.727212] ? refcount_inc_not_zero+0x2d0/0x2d0 [ 357.731985] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 357.737021] ? skb_release_data+0x1bc/0x860 [ 357.741358] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 357.746543] tcp_send_active_reset+0xdb/0xa20 [ 357.751040] ? tcp_md5_hash_skb_data+0xbc0/0xbc0 [ 357.755787] ? tcp_send_fin+0xda0/0xda0 [ 357.759754] ? kfree_skbmem+0xfb/0x210 [ 357.763647] ? skb_gro_receive+0x12d0/0x12d0 [ 357.768054] ? sock_rfree+0x121/0x180 [ 357.771860] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 357.777476] tcp_close+0xcf3/0x12b0 [ 357.781099] ? tcp_check_oom+0x520/0x520 [ 357.785147] ? fsnotify+0x415/0x1100 [ 357.788850] ? ip_mc_drop_socket+0x20f/0x270 [ 357.793249] inet_release+0x104/0x1f0 [ 357.797059] sock_release+0x96/0x1b0 [ 357.800861] ? sock_alloc_file+0x4e0/0x4e0 [ 357.805100] sock_close+0x16/0x20 [ 357.808553] __fput+0x34d/0x890 [ 357.811820] ? fput+0x1a0/0x1a0 [ 357.815089] ? _raw_spin_unlock_irq+0x27/0x70 [ 357.819573] ____fput+0x15/0x20 [ 357.822841] task_work_run+0x1e4/0x290 [ 357.826716] ? task_work_cancel+0x240/0x240 [ 357.831038] ? exit_to_usermode_loop+0x87/0x310 [ 357.835697] exit_to_usermode_loop+0x2bd/0x310 [ 357.840280] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 357.845142] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.850677] do_syscall_64+0x6ac/0x800 [ 357.854556] ? finish_task_switch+0x1ca/0x810 [ 357.859047] ? syscall_return_slowpath+0x5c0/0x5c0 [ 357.863973] ? syscall_return_slowpath+0x30f/0x5c0 [ 357.868903] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 357.874266] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 357.879097] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.884271] RIP: 0033:0x455379 [ 357.887445] RSP: 002b:00007fd557533c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 357.895140] RAX: 0000000000000000 RBX: 00007fd5575346d4 RCX: 0000000000455379 [ 357.902402] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 357.909683] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 357.916985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 357.924243] R13: 0000000000000052 R14: 00000000006f3850 R15: 0000000000000001 2018/04/20 07:00:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x54) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ea7000)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8}) ioctl$TCSETA(r1, 0x5406, &(0x7f00000002c0)={0x6, 0xfffffffffffffff8, 0xa5, 0x0, 0x9, 0x7, 0x3, 0x0, 0x1, 0x9}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r2, r3) 2018/04/20 07:00:20 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x200) ioctl$KVM_NMI(r0, 0xae9a) perf_event_open(&(0x7f000025c000)={0x2, 0x69, 0x3e6, 0xba0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x54c4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1ffffffffffffffe, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xb1, "2de7b4fe1240e81e789205e5d0781dcc40e1be564e36b3c797b6803e23de4392a2c24cacc372f17f09668edce7fb95a30ffa1751add3bb6e3fd1ddc39483965c4e659fcca360f5fa46b80a7625a468126e069b9776c61435fa409c4700085ed4a265f318ae69447fc9079658527cdd006c43671d29d1cf62d88a4640ef47c1844948fc266f0eccf7c747ef1a5d71287ddce9f4e47429d550ae4508dedf0a5bdbac7046c5845fae5d9f34ad327b1e9a87b6"}, &(0x7f0000000280)=0xd5) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x20000400}, 0xfffffffffffffcc3) write$eventfd(r1, &(0x7f000025bff8)=0x81, 0x8) set_robust_list(&(0x7f0000000140)={&(0x7f0000000040), 0xc6, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0x18) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/04/20 07:00:20 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/20 07:00:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/1, 0xfffffe28) fcntl$setstatus(r0, 0x4, 0x40c00) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1) 2018/04/20 07:00:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\b', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x31376768}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x100000001}, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x2000000007fff, 0x80000001}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)}}], 0x1, 0x1) 2018/04/20 07:00:20 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r3 = geteuid() lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000300)='./file0\x00', r3, r4, 0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) inotify_add_watch(r5, &(0x7f0000000100)='./file0\x00', 0x80000ce1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) socket$inet(0x2, 0x6, 0x4) setsockopt$inet_group_source_req(r5, 0x0, 0x2c, &(0x7f00000001c0)={0xb8, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) io_destroy(r1) shutdown(r0, 0x0) 2018/04/20 07:00:20 executing program 0 (fault-call:6 fault-nth:2): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xe000000]}, 0x10) 2018/04/20 07:00:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="921039f3c2fb08892ed7890e2b46709852ac3d64c714", 0x16) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000002c0)=""/71) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/04/20 07:00:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040)) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 2018/04/20 07:00:21 executing program 7: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x0, 0xfd7f, "79bf9cb291be", 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xb68, 0x60001) openat(r1, &(0x7f0000000080)='./file0\x00', 0x101040, 0x2) 2018/04/20 07:00:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xa000000]}, 0x10) 2018/04/20 07:00:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:21 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x214, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x10, 0xffffffffef791b6a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() wait4(r1, &(0x7f0000000000), 0x80000008, &(0x7f0000000040)) socketpair(0x9, 0xf, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000001c0)="97cda01b7a5f747b4f8c62c7c31eb990", 0x10) fadvise64(r2, 0x0, 0x2, 0x7) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) pwritev(r0, &(0x7f0000000180), 0x0, 0x0) process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000005f3f)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) 2018/04/20 07:00:21 executing program 2: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={"62726f75746500000000000000000000020000000000000000008000", 0x0, 0x3, 0x8b, [], 0x2fd, &(0x7f0000002d40), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80)={0x0}, &(0x7f0000002cc0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002d00)=r2) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000480)=0x5, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newneigh={0x24, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002b40)) sendto$ipx(r1, &(0x7f0000000400)="7fdb6101d7ab0df452a3f77ba8f42020751ffa67db1b1215d6", 0x19, 0x40, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) connect$rds(r1, &(0x7f0000002d40)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="00000000aadd090000070000000000000000"], @ANYBLOB="00000000000000007efd0000000000000200000000000000000100000000000028000000000000004000000000000000"], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r8, 0x6, 0x1d, &(0x7f0000002d80)=""/122, &(0x7f0000002e00)=0x7a) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000002e40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002bc0)={&(0x7f0000000440)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000800}, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000002e80)=@buf={0x40, &(0x7f0000002c00)="64f23938f139a5152f00b9acb00f9f29aee501fa0f2cc79cbfca932fab65ab53cbeb6bdb4b739760fa0da1f7a81ae554a83d2344283944a9fdb2d92c1f2a1b53"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0xa00}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) 2018/04/20 07:00:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xf401]}, 0x10) [ 358.309898] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 358.320912] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 358.390631] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 358.401726] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/04/20 07:00:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200), 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) io_setup(0x7f, &(0x7f0000000000)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x10001, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x0, 0x40000) r5 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x5ba, 0x88080) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x468000, 0x0) r7 = syz_open_dev$mice(&(0x7f0000000740)='/dev/input/mice\x00', 0x0, 0x80000) r8 = dup(r0) io_submit(r1, 0x8, &(0x7f0000000840)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0xf, 0x3, r0, &(0x7f00000000c0), 0x0, 0xfca1, 0x0, 0x0, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x8000, r0, &(0x7f0000000180)="c3198ca4d2e03cf4959786654fcc3785a2fcae15c75c8094a03ada1a3dca11a0fbb3793a4640768c4eff8f9e505dca9dd5d84b", 0x33, 0x3, 0x0, 0x1, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, r0, &(0x7f00000002c0)="f4f6b0d354166ca92e83f0ac9bfcd260c303bac4eff14e0786ecbd266412f678e2a2bae592a3d7957552d6c8af6dee7a804c47189de426efc9ff4781ec4075246a3e4e413de9107b3667299dd582e48924e29316ffa0ddf343f2ce828f54eea7", 0x60, 0x2, 0x0, 0x1, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f00000003c0)="9dc4aa4f5da4123551e372b1cf1f8d97e701543f37a2994bf049cd7b2febd45af1c1eb0ef65589ab4d503773b000552fdf5a95d322a4173a0a8c1f70b84526a67ee9218f4aa253884e5686c5affa1d5d5b0afd22", 0x54, 0x3ff, 0x0, 0x1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x101, r0, &(0x7f00000004c0)="06d05ac6c1c4561e028e2cedcc24c1b4e4966860563d", 0x16, 0x100, 0x0, 0x1, r5}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0x40, r0, &(0x7f0000000580)="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", 0xfc, 0x7ff, 0x0, 0x1, r6}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x6, 0x81, r0, &(0x7f0000000700)="1650e18bba51075a0d", 0x9, 0x1, 0x0, 0x1, r7}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f00000007c0)="9b", 0x1, 0x3, 0x0, 0x0, r8}]) 2018/04/20 07:00:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = dup(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mincore(&(0x7f0000ff4000/0xb000)=nil, 0xb000, &(0x7f0000000140)=""/184) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x700]}, 0x10) 2018/04/20 07:00:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') seccomp(0x0, 0x0, &(0x7f0000000400)={0x312, &(0x7f00000003c0)}) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000680)=ANY=[], 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0x0, 0x3df}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) 2018/04/20 07:00:21 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000080)={0x1, 0xfffffffffffffffd, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "04f8fdf00ae929ecbd11321a79d8afa5cc9d21af273294a23a56164561d58cf444c0609fd2f67aeae1c6dc052d5a0a6de77dd676383077d2aca4a9ab87410bb9"}}, 0x80}, 0x1}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0xa000, 0xc2) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000100)=0x8, 0x4) 2018/04/20 07:00:21 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000000080), 0x0) 2018/04/20 07:00:21 executing program 7: mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000380)=0x2, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x6f04c0, 0x81) r1 = socket$inet(0x2, 0x840000000003, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4) sendto$ipx(r0, &(0x7f00000001c0)="b998405e848a84bd7903a3d4b3e3c83367afc6a4d7ad2e69d358f86d5a792a0958ccc20e6443cde86284162f59ac319fb5068a7793ebd08f81e9482c4b5994fe89f1b0278da7c333a9534ab5406f34c6626ed7ad7b2652478a22461bc64d427ebcbc5f098ca7684c8e8937e2d4dbe6162d9bcb5d7dcdbb57b8613207b7d2f91026fefeb41852cb29beb2a8535d5cd6e384506e0a3d17b4e7aecc1e5250a47c6a8149a08561f70c89f7bdc84027424dcafa0243d2122296ddbeb9a466b9abd7ce08827665dd3df5a294224285fc98d4a49e33bcb68a6ce833c714ba7cd1f43e537509a6ba76e901755f9e20f1af84", 0xee, 0x10, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}]}) recvfrom(r1, &(0x7f00000000c0)=""/243, 0xf3, 0x1, 0x0, 0x0) close(r1) socket$rds(0x15, 0x5, 0x0) 2018/04/20 07:00:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) futex(&(0x7f0000001040)=0x1, 0x9, 0x2, &(0x7f0000001080)={0x77359400}, &(0x7f00000010c0)=0x1, 0x2) 2018/04/20 07:00:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaac7aaaa0086dd6050a09c00081100fe8000000000000000000000080000bb00000000000000000000aa00004e2000ee113956487f5fe96b84ccbf9d6f089078"], &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@random="ef43742c5633", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/20 07:00:22 executing program 7: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r3, 0x8, 0x5, [0xfffffffffffff81c, 0x2, 0x3eec, 0xfff, 0x7c71]}, &(0x7f0000000240)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, 0x4) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f00000002c0)={0x8, 0x62f4, [{0x8, 0x0, 0x5}, {0x21, 0x0, 0x7ff}, {0x4, 0x0, 0x9}, {0x8, 0x0, 0xffffffffffffff3e}, {0x2d8e8164, 0x0, 0x5}, {0x9, 0x0, 0x6}, {0x3, 0x0, 0x690}, {0x0, 0x0, 0x4bb4}]}) rt_sigaction(0x12, &(0x7f0000000380)={0x1, {0x7fff}, 0x0, 0x1}, &(0x7f00000003c0), 0x8, &(0x7f0000000400)) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x101000, 0x0) r7 = accept4$packet(r6, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000500)={r3, 0xfffffffffffff8b8, 0x1, [0xa5]}, &(0x7f0000000540)=0xa) openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x80002, 0x1) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f00000005c0)) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f0000000600)={[], 0x8000, 0x5, 0x8afe, 0x0, 0xd26, 0x0, 0x3000, [], 0xffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000800)={&(0x7f00000007c0)='./file0\x00', 0x0, 0x8}, 0x10) socket$unix(0x1, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000840)={r4, @in6={{0xa, 0x4e22, 0x1, @empty, 0xfffffffffffffff8}}, 0x20, 0xfffffffffffffffb}, 0x90) getsockopt$IPT_SO_GET_ENTRIES(r6, 0x0, 0x41, &(0x7f0000000900)={'mangle\x00', 0xb8, "5eb20d7865fb92973f67ef6192ae1aed46fb88fd610eba432105b6833d70a1c7c9894280cb325c55e7ec0f8f98546ef6c095bbcf1ee190ad6d79a7ceadf41c747e7c5fcdc5fadab107bc4c987ece28570ea98cd930fdffbbd0e93f01180df406539a4d4cfd9ffe4bf77533fa382a539fb5c2f58f57526977028080d6a3f3ecb851d424189a5f8aed26cff3693089dbc45438e0db51a706aff0000bf018430ab7e80fda843baae0bf04e0beea05266a11d3658f22fd9c1707"}, &(0x7f0000000a00)=0xdc) recvmsg$kcm(r6, &(0x7f00000023c0)={&(0x7f0000000a40)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002200)=[{&(0x7f0000000ac0)=""/140, 0x8c}, {&(0x7f0000000b80)=""/185, 0xb9}, {&(0x7f0000000c40)=""/228, 0xe4}, {&(0x7f0000000d40)=""/166, 0xa6}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/19, 0x13}, {&(0x7f0000001e40)=""/180, 0xb4}, {&(0x7f0000001f00)=""/221, 0xdd}, {&(0x7f0000002000)=""/241, 0xf1}, {&(0x7f0000002100)=""/212, 0xd4}], 0xa, &(0x7f00000022c0)=""/199, 0xc7, 0xe58f}, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000002400)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002440)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000002480)={r8, 0xb9, "67aeedd86c6b4c310058d8f67236aa4054c01e935cd055acd06a739679f08e8a2674976cd0ee42b1b2b26030d2f19ff9b55a588f9d01da50f7016e47458939191a381aec78a6650a289f497e4521526635d9c7473768d1b04ac5a1e0dbb4b024faacbab246bd5351d2dec302b59370275a4e10828fa9c687bb7c2e6ff2b980792d44c889ceb3719890a4f2e580e90f6917b67df7c56d9f3d90207d41f229bba9c008d11bf112c67642514469adb445a9449f700dfc99f0acb1"}, &(0x7f0000002580)=0xc1) set_robust_list(&(0x7f0000002680)={&(0x7f0000002600)={&(0x7f00000025c0)}, 0x40, &(0x7f0000002640)}, 0x18) r9 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f00000026c0)=r9) r10 = semget$private(0x0, 0x0, 0x4) semctl$SEM_INFO(r10, 0x0, 0x13, &(0x7f0000002700)=""/96) getsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000002780), &(0x7f00000027c0)=0xc) lseek(r5, 0x0, 0x7) 2018/04/20 07:00:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0xff, 0x4, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/04/20 07:00:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x28]}, 0x10) 2018/04/20 07:00:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001480)) dup3(r2, r1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9ad0200000f32b8fa7f00000f23c80f21f8350400d0000f23f866b80f000f00d066b8ce000f00d02e360fc76d6e66b836008ed00f01980300000002b8fa6000000f07b99c0b00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000200), 0x0) 2018/04/20 07:00:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x220400) connect$rds(r1, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet6(r1, &(0x7f00000001c0)="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", 0xfb, 0x40011, &(0x7f00000002c0)={0xa, 0x4e20, 0x6ceb3748, @empty, 0x52}, 0x1c) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000300)={0x100000000, 0xffff, 0x4}, 0xc) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}}) 2018/04/20 07:00:23 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0, 0x8008}, {r1, 0x1084}, {r2, 0x40}], 0x3, &(0x7f0000000180)={r3, r4+10000000}, &(0x7f00000001c0)={0x200000000000}, 0x8) r5 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) read(r5, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000000200)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 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, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x80045301, &(0x7f0000ec6fb0)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000000700)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/20 07:00:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') seccomp(0x0, 0x0, &(0x7f0000000400)={0x312, &(0x7f00000003c0)}) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000680)=ANY=[], 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0x0, 0x3df}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) 2018/04/20 07:00:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x34000000]}, 0x10) 2018/04/20 07:00:23 executing program 7: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="64bac24a4f3f463cf731ef2d090f") getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setns(r0, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x6) 2018/04/20 07:00:23 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000bce000), 0xffffff36) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14, 0x80000) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8201530a}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x12c, r2, 0x14, 0x70bd29, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0x110, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x5, 0x101, 0x1, 0x80}, {0x7fff, 0xff, 0x200, 0x6}, {0x100000001, 0x4, 0x8, 0x67a}, {0x7, 0x7, 0x100000000, 0x7fff}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x12c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40080) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) 2018/04/20 07:00:23 executing program 4: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000004016) 2018/04/20 07:00:23 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xe2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x3}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000005ffc)=0xfff, 0x4) 2018/04/20 07:00:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x2]}, 0x10) 2018/04/20 07:00:40 executing program 4: clock_adjtime(0xa, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x2}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xfd}, 0xfffffffffffffee3) 2018/04/20 07:00:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xfffffffffffffffe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000140)={0x7ff, 0x568e977a}) close(r0) 2018/04/20 07:00:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000100)=0x7fe, 0xfffffdab) sendto$inet6(r0, &(0x7f0000000100), 0x78a, 0x8000, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = socket$packet(0x11, 0x400040000000003, 0x300) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x100) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x2, 0x0, 0x2, 0x1}, {0x9, 0xf6, 0x5, 0x9}, {0x4, 0x1, 0x7fffffff, 0x80}]}, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000043c0)="86d8b4edd32a0e245b62469cc7633d4e640a334be3bd4104c5c19541963f20ccb1edf1b77d68c3a65913b25974fdd5ef6157e439532470a8f470c3aae4690a701a4f2f6fdbf4c2fc33eb35bfc62a751daeebce45f7c4ca6ae54649c253e7ac6dd72337a5ada7cf1b92ec246783bfb0f4818b0f27d7e712b321ceed6ca3b111dbfdccf80ce8739d289adc381a527c2a8be24bfca25d2f87f5994deb8fd8b7378dd5c55a91f155be9da26cb175070c7cd004cf10e266af0deeea94d812aa5a72c2ec625ad0c7dd77bb95025272d53d0077efc855c161bc0bfcf38c5a9a5a548a165efd3805527647c947185e6f91876dd18b3b3e334948804f1bd7e7a0cc98d4820bf0967e779d4603d96ec8512eb9ecec4286ab33bc74bfdd24f60078f29013d41caef5785995b4e2b85ddfe863939342a166199b7c8f20639a7cd2272d630361424fcb6b4a5503846281192ab842d6838513be239fcf6ec38e4455abcdf0f9f309016370ee2a0cc3b0449350027a161a66d025704d99ca23381b4da4ebe3f4c9b68dcc872f080d6f7d983e692ce88c247d257184750459af3b1f490d001afcad7be229ab8cf700444a685c3f51dab4d2c0ef7027b4786712f2f2db1786758a28b0a2235c4d2e84cd24da789a5b2bc89c9f9012d728c8a8499cea140c3a56800a0a2a8db72521eefe43df92e139d6b5bf17012214cd8bb46f020d063abe9c5acde082d00a5c8976467f39bdd18879c4d96133e51842644b20a2a947fa145baeaf925755bc977b2ec669735a233e89fcb411d3201d2c4525ce366b4ab72abda2819904c000954d7f8581791ab76036a9aca5e42b8f7d64175c745ec56cb5cc1a5d5c3a00924daef3ca26d4e11c0f0b3e5efe3c4c472e302ed18445862a8f2246c8085788a3d910402437eb74c1a1c1d256209ac61fab9fb001df404323d23759a674ac954d7938008c9b71df10387638ab984927216f5761e68a942ab026fd478cf5f8941ecf8394f9ff175a5fd6366a0cb4c0c9fb445fe2a59b11461b4c6d07c668989dfb4ac5f14326d404678864e2635506ccebe7ad17884b2f6e6a9870638a85719214698b2857dbb3820e463b6d5e9df16536b96a7860da584c672bfb3cb13bbc04acf6ba20e023f41c1c3814d29e78e719b779a3782253c40db478c89f5bb24ad97293730e6de694dbdb3e988e2ebcd8370a48169c9a5c6919e64f35b8b49c3c63a22cc367f0cb3caff425a1b85de3076dbc060d8b18c0264dd3ad23e05b0df4b5a6dce212e72f642deabd2264e82f22f20432fa74daa10a13a124a52215a6ec061174af241383f96bfb66a9bbdfba33cf351ce8fc8ed1f11dad00326a41acfbb9164b7c1b122b1de42c2a3d18ad5c1b69e1b799a7cd154cbb4542cb0020998048f90451cf5f3eda7a7303d89284ebda1d13ffa3752c6270e2048285115d457eb159e3e8f161f0a76ec0454c432479f598468dd19e1a49b7cb0884d0631d01c14db2653e379c3a52f2a893f497db424d932c749e04bcca38015673b91eddc9069f3ed868a1bb01e6a5468b2d88b65cd55ea7fd48e2117aedce9a7899656eb08de39494bf5c1cd3193aa260140f1ae88254a60777e4099a1337c44fd4514bb439c4053834d4f48b1a4a8c5caad8f12e2e11e1eb02b048537a1b58a760a3feedef228851b17ff654bbc174d8ce51c8f9d17c83768b0b9871496620c780061719bac51ce310b22263b20e2cb83f90697ef943e846794ea058b147734f71052005e4be43f1f7bedfb9890d5d07152120ba609ff399b553afa081fe4dab5d7f06308127964b0030109e41811a7aba31aaa66d9f21b145cf7cf51b5894bd8cd8391d0d1367ca21cb9d32a316a23feedd17ddcbbd921247e3d3ae816e3e159abbff74df48def166e22b91ce9f89ba551c74e396f187ecf0f0ecea70503eb7eeb80d27efeac832269fbec5fdfb15d5e5f8025f16c39cff0c2037742080669d9cc54ad6ec2e4a60275808fdb62f70d82273c933cef03ea8b05627b998cec254fc058b3b08a0a554fa6f97dd2e555af0368f60d725fa6a9eee4bdb5f6da211aa9183ee055c74a847dd7cd7d5213d8cc180ddea1f8776cb296e287249b186bb50989a9e5d339f20ca59617e04859c0596b3593442f8e8f03d66d25fe9cc2b31022a2bc70dc07213a3bdc8d6a80b7d64f7663c393a00b6447e488f0201bbee824ce4fcdda56083eb9ecc57fa9ad94783d2d53a355487efca0171eee0e9ede9596d3f0e779825c4c1e3e1a722ae29f57217a81fa7da91f248826692449b73d3210fccb362f295f0d56fdd51e1945830958bfb133102c0357799d140e97690067fe63803f9c4adc929da36a85b8967c8135b347807976a19a3e964e42240ff0ca329f7ff3dcfd30dc9a6496b580d5edf5af0ddb262609aaf9eee370cea84abc8cef456a440eebab98e2afb0a1ff59a0f0225b9ab6b705a027b202ce617ea0ce58d6112cc9223e48cae00fd63b38c933de3662889c9cc6f158b227ba1b4f820de43663ab2462464803aa2bd5c261bab41030054f224988944e89fae563a200e2c44e5fd7e56f3ff1d9954306af3b510e8a7c2dd4d7bd7e948ca65ec6caface14d96f4d7f63f1a12cae1c2c050a76af64bf16f8f60c8d737195d76369047a3ac76a0cf97af4f2802283e48b27731861d8d4edc40765acf92b7a11a3e5a47fcecedee226434313f1628ff98646e728d8c33456dc350e0c4813fdb70be0a56ddf7a6deae1634ece6e0490b09cb8f75f1e088c7f9466be3d3c15af9ba973656c85e9d9749a8eada514a62e2c48df6d1e880c09eb3ec590456b157b99a4b327f407500ad9eea0482589fa463a27834e4cd1a7cbdb0d4dcff601422345f57251c4c5b5692df6cb3", 0x7ff}], 0x1, &(0x7f0000000200)}, 0x0) lseek(r1, 0x0, 0x1) 2018/04/20 07:00:40 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'gre0\x00', {0x4, 0x8, 0x3, "5611918dc153"}}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240), 0x10) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/20 07:00:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') seccomp(0x0, 0x0, &(0x7f0000000400)={0x312, &(0x7f00000003c0)}) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000680)=ANY=[], 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0x0, 0x3df}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) 2018/04/20 07:00:40 executing program 7: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r2, r1}) bind(r2, &(0x7f0000000000)=@sco={0x1f, {0x6, 0x80000001, 0x59, 0x10001, 0x101, 0x800}}, 0x80) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00000007c0)=0x4, &(0x7f0000000800)=0x4) r5 = accept(r3, 0x0, &(0x7f0000000000)) sendmsg$IPVS_CMD_SET_CONFIG(r5, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) socketpair(0xf, 0xe, 0x8001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21}}, [0x7, 0x7, 0x6, 0x2, 0x8, 0x0, 0x5, 0xfff, 0x9d7, 0x1000, 0x8, 0x0, 0x1e, 0x9, 0xe41]}, &(0x7f0000000200)=0x100) ioctl$VT_OPENQRY(r7, 0x5600, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000240)={r8, 0x6, 0x9, 0x4}, 0x10) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000000480)={0x7f}) sendmsg$rds(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/226, 0xe2}], 0x1}, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f00000000c0)=0x9, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000002c0)={0x2, 0xfffffffffffffff8, 0x4}) dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(0xffffffffffffffff, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0xfffffffffffffffe}}], 0x30) 2018/04/20 07:00:40 executing program 3: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x10001, 0x3ad, 0x9402, 0x9, 0x80, 0x4, 0x1000, {0x0, @in6={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x9}}, 0x7fffffff, 0xffffffff, 0xfffffffffffffffc, 0x7}}, &(0x7f0000000300)=0xb0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r0, 0x7}, &(0x7f0000000340)=0x5) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/20 07:00:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000140)=0x200000000) close(r0) 2018/04/20 07:00:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x4000]}, 0x10) 2018/04/20 07:00:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) r1 = dup(r0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000018c0)=""/73) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001740)='/dev/vga_arbiter\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001780)={0x0, 0x102}, &(0x7f00000017c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001800)={r3, 0x5, 0xfff}, 0x8) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0xa3badf34db34a6fa, 0x0) r5 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x40, 0x400) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f00000001c0)={0x3ff, 0x9, 0x1, r5}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000001940)={r0, r0, 0xe3, 0xc45e, &(0x7f0000001840)="bc79b72c361e3cc641c959d27c8ac970ae3e589f2ffe5c039a89a8b75c220f91f705feab20db4215e556d6a0cba8148b3f65ea3721a86cf19457d61632abcb342f8b968fc8b4b4860f8486425a4dc315db4138b6d480dfee519d8f99bd591878411186180b6ab1cccc5fb89b225357d767ca9f2e0c56db49bdcc3d59ea0d88", 0x9, 0x80000000, 0x4, 0xe08, 0x100000001, 0x3, 0x6}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r7 = getpid() r8 = getpgid(r7) fcntl$lock(r6, 0x27, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r8}) r9 = add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="59cda7d296499dd7d825034d3b62bd164391f4dcaa29861ead915157b9d1a37a57ebf4230711852a01183352e6432c968452f1bdbfd28d69b73ef321974a17674aed7eb432292cab888d466c952fd1c20f70e46f944f3a2548f6f3139d", 0x5d, 0x0) r10 = add_key$keyring(&(0x7f00000016c0)='keyring\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r9, &(0x7f0000001640)=[{&(0x7f0000000300)="e7224a800883ba6ce9a9cfc108e07c190307f8f6e3dae97b18c355d26b9e23a1aaf609653726662c9b146270afe0643237f42cc9aae8db555dedfa2cb7c2777ab52a14af73395640add2711b", 0x4c}, {&(0x7f0000000380)="61c3ca120c2ea0796b36f10de42051d78151dd1da06643ffcde8964dc6c192ac5993f0decb9c8f9664115300293237e0bc96da0f2bccfb70a39d39bd36d4e42fb53478ed01839c6d67721209c075714c4f980ed462bc1ba4612445b8f47c67bbe479d66a8f3ceb099b9a9007bbf47134d502181992a1b88add5ea2121cdc3fc3d4667ba464e6b6bce3c5966c5d78d43d22c2dac3694ca8bb92b7d44b8bcfd7d763162d0bf8bef4ae39077a3a6972c582ddabcb9eb239caa2ab80fe", 0xbb}, {&(0x7f0000000440)="0173b3e74dbd3c91e9bfb226b6a6f74fe744fcb741e1860c408904609d88414dc45be6f57ddc9d89c1107afe9f7fbc435111b7e1ca2604245b6fe95faea8c8f293484a38961b2d7d10f2a29fdf2db03e91c02c906718c9af688d16499c91c5c3a9bada934bba09ca674f8c0d48e5a25c4d7d4c8cb3f20d30c65e5576964070f1d9693bf93683b25938c887c65c2b46d3bd4ace5a", 0x94}, {&(0x7f0000000500)="97a30e853ca97823525bc076debb494c7fd0d8f1ecd94ae643be1ac8aea9d448c0bcd68d05ebbd1a2b22d2a6845e0a57b8518b316b501af40c8c47745b5f457df337f545239c4cca95b3f43f72dadd4c1360a57fe119ec857b1d221974ae3c", 0x5f}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="d212f097ee0cc5ebfd0880949e8bc66a520ae5cf9dfc2074e0a41fb7aeefddde987968817a4079c1b11b7517b6ec07e11a7913237c9d8bdf7c8f4aeca10390ce67b81da57b77d1131c7cd423c1b3fb77211e028e976e6951fbb31a3b74ba68e8eb7dbbfca5382f067ecc78e08f37e925b549591839238306899aae7203ca57b6de930daa9a73d57310ab6f07fe70724e00c0b642c5f1bda6d772f1fa247567fc3c3ac4db7d6e7c878952466c6460fda0a80dbe", 0xb3}], 0x6, r10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="ffdfffffe00080000000000000000000e0008001f8ffff1800000000"], 0x1c) 2018/04/20 07:00:40 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x260040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0xffffffffffffffff}) r1 = dup(r0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000014c0)={0x81, 0xffff, 0x7ff, 0x9, 0x7, 0xffa}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=""/164, &(0x7f0000001340)=""/204, 0x2}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getpeername$inet6(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001480)=0x1c) ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f0000000200)=ANY=[@ANYBLOB="14072b4af2ef49ddfaa055fb9307faa50100005bf4096d132c810208a3832ef98aaad831fa561a2c7f96a0f5142dc155b0f9f228eb76a30c06413934be087a57446933d66833b9b3012bdf314353094c977a62c276422764fd304fdc1de430700aa5cfa9d07c"]) 2018/04/20 07:00:40 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000240)="1da58799d9fddce47f954a561fab6244059a9ecc7dbfca584996a3f7dd2c278833875915971ff69628a960dd136c468fabc2615beea1995ff767f77eef3845b172b461134dd967b9189f726f5b788f97052411199791d705d5427e148625776192245ca6d166c87ede339c4a0923ad230add6dd0a658bc58b8cb80d973af48c3587b82232600e25973056c70fec4ca659b91887e3b2bca8c159c871d6e4a4536fba3568fed910cee082b822c8774bb1685c7ba83d398bf5c9162b3124e5b9837e12275e948a4600c60a459da257b237e152b70b13c20b5aabee16b5a5a60b053f3e579db2e7720b166ae7400d6bd31", 0xef}, {&(0x7f0000000340)="a219bd8b958b6cd904ec5fc64da5e139254a94e9ff61473b8e295ed85c303e237b6b47150208c9c9dea78a173e46acc005d1d48691955b1f162cca9dd5c3d90749530b4177b5be32006396a353169656ef566dc32cc0ee4eb2ce6028542f76a19fbd71ad80a64aa33fec2d32a6c7cfde4104d009a0e26c3a86db2103f53fc69fbb43d6375d67d2953d00e63e329996bd1e94a59756055eae56df046e0026506ab9829f378d47a308e0", 0xa9}, {&(0x7f0000000400)="8f6e6f9f66329a708eb84590dcba30f31456af25ca18a509e6d3df9a976cb4bcca4067e2065ea8a5a0eec06b6029e3389f68f30be8ea5764042ad5143467f5685fe1d31596856b028b1c84aa7e373b76", 0x50}, {&(0x7f0000000480)="9ddbe452bbb0c2a4a49ebd48b4d6714d101e11005a95c2fcd1775247478a0a87d172270b6c7b2ad37f20a2645edcb23c9d3424eacf7e4582dc80468405870cd7fa2953c318e863b873f7f093b53cad2d87c13974378b29b9884adda7ce8f0414d516a63cc747498116afadb002aeb961434d1b2838976e8a6526dfee960cd894eacd6a7c0e818fd4f92c02de7db94e2a7e724ef9d0da", 0x96}], 0x4, 0x0, 0x0, 0x4}, 0x81) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000000180)={0x100000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000001200), 0x3ffffffffffffd1, 0x0, &(0x7f0000013000)={0x0, 0x1c9c380}) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000200)={0x0, 'tunl0\x00', 0x1}, 0x18) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000700)={{0x20, 0xfff}, 0x0, 0x4, 0x10000, {0x5, 0x10001}, 0x486, 0x6}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f00000005c0)={&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15b5ecfc04aba1cfcccccf799e475f427b4f07463f0674c3784c320265be1bd35bcfb7198cb3424a27bf7770ae41bd7836e10357e7e72b4c866b0e7d0000000000040000000000000000000000000000753b4a2d6395e6cb832d2e825962da055a95e6a3beb3949cf4b4208ae0dfc5fb3e8458d5bab260959b0b9ffb2d9b61b2de5fe7bc2aed0fcc9f465f8469daa5"], 0x6}, 0x1}, 0x0) recvfrom(r2, &(0x7f0000000040)=""/245, 0xf5, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000001c0)='ip6gretap0\x00') 2018/04/20 07:00:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0xffffffffffeffffb) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0xfff, 0x4) 2018/04/20 07:00:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') seccomp(0x0, 0x0, &(0x7f0000000400)={0x312, &(0x7f00000003c0)}) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000680)=ANY=[], 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0x0, 0x3df}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) 2018/04/20 07:00:40 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8100, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0x200) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x15, 0x41, &(0x7f0000000180)="cf7a700b29ffc51f586c15e9664d2c8841c6a359c125eb87e9a72d09fca15ea8fda8ffb58598c5924052e3e767c5cee84dd7e52127100a4d0bc6fd251d3eeaef8c"}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, 0x0) open(&(0x7f0000000380)='./file0//./..\x00', 0x0, 0x0) 2018/04/20 07:00:41 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000140)={"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"}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1802200}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x2c, r2, 0x200, 0x70bd2d, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x25dfc77a}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x40) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000006c0)={0x4, &(0x7f0000000680)=[{}, {}, {}, {}]}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000700)={0x8, 0x1, 0x81, 0xf4, 0x0, 0x5}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000840)={0x8, &(0x7f0000000740)=[{0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}]}) r3 = shmget(0x2, 0x3000, 0x54000004, &(0x7f0000ffc000/0x3000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7ff) epoll_create(0xff) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000880)=""/7) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000008c0)=""/4096) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000018c0)={r1}) connect$pptp(r0, &(0x7f0000001900)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001940)={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x543d}, {0xa, 0x4e21, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x8001, [0x6c, 0x10001, 0x4, 0x1, 0x6, 0x21, 0x2, 0x7]}, 0x5c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000019c0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001a00)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000001ac0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001b00)={r5}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001b40)=0x2, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001b80)=0x6, &(0x7f0000001bc0)=0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000001c00)=0x1) fcntl$setlease(r0, 0x400, 0x3) r6 = dup3(r4, r4, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001c40)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000001d40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001d80)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001e80)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001ec0)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x3, 0x4e23, 0x1000, 0xa, 0xa0, 0x20, 0x0, r7, r8}, {0x9, 0x3, 0xa3c5, 0x0, 0x7ad, 0x0, 0x3f, 0x1}, {0x7, 0x100, 0x8, 0x5000000}, 0x9, 0x0, 0x2, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d2}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x5, 0xb5a4b6fb7cee043d, 0x5, 0xff, 0x7, 0x1000}}, 0xe8) 2018/04/20 07:00:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x6000, 0x1000, 0xf006, 0x1f000], 0x2000000000000, 0x4, 0x3}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x9, 0x3, 0x7052, 0x12, 0x7fffffff}) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/20 07:00:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = accept$packet(r0, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ptrace$poke(0x4, r2, &(0x7f0000000300), 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000280)={0x3, 0x0, {0x1, 0x3, 0xfefb}}) fcntl$setstatus(r1, 0x4, 0x42200) connect$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0x7, {0x9e, 0x101, 0xae, 0x5, 0x5, 0xfffffffffffff194}, 0x1ff, 0x1}, 0xe) read(r0, &(0x7f0000000180)=""/154, 0x9a) openat$cgroup_ro(r0, &(0x7f0000000100)="80079900000000000000", 0x0, 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='omfs\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') utime(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0xc677, 0x6b}) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) write(r0, &(0x7f0000000400)="9cd9c7123ca9738c36834f856ebc3b275a", 0x11) 2018/04/20 07:00:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xa]}, 0x10) 2018/04/20 07:00:41 executing program 4: futex(&(0x7f000031dffc), 0x400000085, 0x3, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x20000000) 2018/04/20 07:00:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:41 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40200, 0x0) bind$can_raw(r1, &(0x7f0000000040)={0x1d}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=@ethtool_cmd={0xa}}) uname(&(0x7f0000000100)=""/109) 2018/04/20 07:00:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') seccomp(0x0, 0x0, &(0x7f0000000400)={0x312, &(0x7f00000003c0)}) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000680)=ANY=[], 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0x0, 0x3df}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/04/20 07:00:41 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000efffffffffffffff0000008f849a62290ffc380c2dbfc75e8917e101000006000000001cb4e289501db1bb948decd8337f6d63cc8769c29c4d91b0325df0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19cc7c8262d73294c03515750300aa5944f2a432a15b3fe56aa566ce5ccee13b17c20b032e"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000080000022, &(0x7f0000000040)=0x2, 0x35f) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) 2018/04/20 07:00:41 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x80002) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f00000002c0)='syz_tun\x00'}) 2018/04/20 07:00:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000000c0)={0x3, 0x9}) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), &(0x7f0000000140)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e22, @rand_addr=0x101}}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002a40)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="300000001c00090402000000000000000a000000", @ANYRES32=r2, @ANYBLOB="0000000014000100ff020000000000000000000000000001"], 0x30}, 0x1}, 0x0) 2018/04/20 07:00:41 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) readahead(r0, 0x2, 0x5) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0xfdfdffff, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/04/20 07:00:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xffffffff00000000]}, 0x10) 2018/04/20 07:00:41 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = msgget(0x1, 0x20) msgsnd(r1, &(0x7f0000000000)={0x2, "153f9d7f18247f06a4fe064779b7ce4b7cd11bb831fa0f5fdc2fd4893d028868c54f713748327073f6586d06de09d6e4223b630e2c97"}, 0x3e, 0x800) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000640)=""/38, &(0x7f0000000680)=0x26) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@nl, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/170, 0xaa}, {&(0x7f0000000180)=""/160, 0xa0}, {&(0x7f0000000240)=""/170, 0xaa}, {&(0x7f0000000300)=""/165, 0xa5}, {&(0x7f00000003c0)=""/152, 0x98}], 0x5, &(0x7f0000000500)=""/150, 0x96, 0x4}, 0x10001) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) close(r0) 2018/04/20 07:00:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'rose0\x00'}) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') seccomp(0x0, 0x0, &(0x7f0000000400)={0x312, &(0x7f00000003c0)}) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000680)=ANY=[], 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0x0, 0x3df}) 2018/04/20 07:00:42 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x8}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9b4a, 0x40080) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x81c) r2 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000180)=0xd, 0x11c) dup2(r2, r3) 2018/04/20 07:00:42 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/rtc\x00', 0x100, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000900)={0x0, 0x8}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000007c0)=ANY=[]) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000500)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000600)=0xe8) sendmsg$can_bcm(r2, &(0x7f0000000740)={&(0x7f0000000640)={0x1d, r3}, 0x10, &(0x7f0000000700)={&(0x7f0000000680)={0x5, 0x800, 0xc81, {0x77359400}, {0x77359400}, {0x1, 0x0, 0x8, 0x5}, 0x1, @can={{0x2, 0x100000001, 0x7, 0x6}, 0x3, 0x3, 0x0, 0x0, "b41cd39fe7438e98"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000007c0)=""/200) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000780)={0xfffffffffffffffd, 0x200}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x1, r2}) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000380)={'mangle\x00', 0xeb, "5b64084cc78be69cdd854777613f4a6cf7d42b2976d5dc4766db10425431ecc31fea3bc5127cea19f36b57400d49c62d4b2b015bb793b174a78fe66e07c5ba50677ef9f37ce3fe4311aa9f2223362b8f7098b222f33fc4ee0fce452cb70003642055e50c3b4c57d90513ad2b30f899f90c0d6a112930dc2326fd94fae3c5d2883b7e1307bcca5829bde6579aecccc485c1d653219cfb1e4c9b0c513f80bf2f77f2467d86f35e1944903775df4dd39216f478830096f7c8d98cf29bbebf31023f7d7d283fc918d03b3d5791750550005a0020e98f7a6ed2a3e4f8b2142ad145d050dbc704f7e24085e3570b"}, &(0x7f00000004c0)=0x10f) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x1}) 2018/04/20 07:00:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x200000000000000]}, 0x10) 2018/04/20 07:00:42 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000010000000000000001ebeb988df20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000040e7941b01620598000000000000000000000000040000000000000000000000a190516ba3c6d0facdc61b4a7d6b7ac8236664acce800000000000000000000000000000"]}, 0x123) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/20 07:00:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') seccomp(0x0, 0x0, &(0x7f0000000400)={0x312, &(0x7f00000003c0)}) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000680)=ANY=[], 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0) 2018/04/20 07:00:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe}}, 0x1c}, 0x1}, 0x0) 2018/04/20 07:00:42 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0xf5a8, 0x475}, 0x8) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000011000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000300080000ff000002000000e0000002000000000000000002000100000000000035d4332d0caae51b000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) 2018/04/20 07:00:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x2}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) dup2(r0, r0) close(r0) 2018/04/20 07:00:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000380)="6d69b6f5ccc3051b501ff429d23ab45c2ad6adac2797461afa26b872165b7a95f626baaae5c4ee95dd32d9fad45740ff68a5e5106a6fb5fed6268ee26550ba6824b1fdba156243b64e965e97629bc4c6150ea72d66366675bc0d65fc272e0a4c47ee0c0feed4ab682fab3449be5712cb2671520de8b71691cd2ff38c7fd2d9608c90d1e6570824240121a9815011cdc092a7e4ca63bedd2c315efb5f5ee28c83ec6e5e8e435d06a8b4e678665fb916878ca073c31c0d4979b4934ed48e4840910c638b69951a27216ea7aab09609837af72d0d54", 0xd4, 0x20000000, &(0x7f0000000040)={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xc, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x400000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000140)=0xac5, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000480)="a81796ddb9f448bb24455592eb918f0935947df59cfe11577746f6664607f302c6d8dad91dedcc82c4c525949230e017a236696fa2a01960a3fa6f517892c1edf271a921db77b6583d6c0eace65608b12f95c4382e26bfb2cffa197bb472808ca8eca0e6423f67ebccc2d94de3d93ef54d28e6355d3efc216a39c7242ef96b4abc0f58a3a7bdcaec5c1785a9dca7f00f3b3f2299c00cfdfe10aaf65df4fb0bf0b8") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xd}, 0xffffffffffff8004, 0x0, 0xff, 0x0, 0x5, 0x1}, 0x3a4) 2018/04/20 07:00:42 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) clock_gettime(0x0, &(0x7f0000001580)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001540)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/28, 0x1c}], 0x3, &(0x7f0000000540)=""/4096, 0x1000}}], 0x1, 0x20, &(0x7f00000015c0)={r2, r3+10000000}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x19b1) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r4 = syz_open_dev$amidi(&(0x7f0000001840)='/dev/amidi#\x00', 0x6, 0x185002) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f00000017c0)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000001a40)=""/119) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001700)={0x0, 0x0, [0x0, 0x4, 0x3ff, 0x10001]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001940)={0x1, 0x8, 0x2, 0x0, 0x4, 0x8, 0x1, 0xf474, 0x0}, &(0x7f0000001980)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000019c0)={r5, 0x40}, 0x8) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) umount2(&(0x7f0000001a00)='./file0\x00', 0xa) r6 = syz_open_dev$dspn(&(0x7f0000001680)='/dev/dsp#\x00', 0x543, 0x40000) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r7 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000001880)=""/140) r8 = fcntl$dupfd(r4, 0x406, r4) openat$cgroup_ro(r8, &(0x7f0000001600)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000002c0)={r5, 0x8}, 0x8) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) setsockopt$inet_int(r7, 0x0, 0xcf, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x4) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f00000016c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001780)={0x401}, 0x1) 2018/04/20 07:00:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x7000000]}, 0x10) 2018/04/20 07:00:42 executing program 1: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f0000000000)=[{0x100000}, {}], 0x2aaaacd3) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) chmod(&(0x7f0000000040)='./file0\x00', 0x24) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000200)=""/252) 2018/04/20 07:00:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xff, 0xc801) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x3f, &(0x7f0000000200)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0x800, 0x4) 2018/04/20 07:00:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x8001, 0x4000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x2000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000340)=0xe8) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000003c0)=0x68) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000380)=r2) 2018/04/20 07:00:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') seccomp(0x0, 0x0, &(0x7f0000000400)={0x312, &(0x7f00000003c0)}) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000680)=ANY=[], 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) 2018/04/20 07:00:42 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000003980)=[{&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f00000000c0)="fd8a6ae0baafc17327265d651f69378c472896f18cacdf189427284422ff416969b31be6d53d7a3848c4afbec5aad8eaa537eead241fc8e998b5cc108c1673dec20e67f491d689636cf2e9c8404bf7f077a5c3549af7618a53", 0x59}, {&(0x7f0000000180)="b2b0113712a94f69a730ada86feb372d724cd619ae7243bf6d9fc2d62fc6bcc6d344c7d62f06af", 0x27}], 0x2}, {&(0x7f0000000400)=@abs, 0x8, &(0x7f0000000740)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000007c0)}], 0x2, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40141, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000040)=0x5001) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000580)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000680)=0xe8) r9 = getgid() ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000f40)={'ip_vti0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000006c0)=0x0) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) r13 = getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xfffffffffffffeb7) getresgid(&(0x7f0000000900), &(0x7f0000000940)=0x0, &(0x7f0000000980)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000009c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000b00)=0xe8) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000d00)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)="d060933a0a7e2b4d56ca5f1c9ddf67e542401350cb4123d6f6355ad8c9b436e766d4cb5f", 0x24}, {&(0x7f00000001c0)="c9f8bedce26b1e97d8adf35717ca021c1d9e1a4afaa1", 0x16}, {&(0x7f0000000200)="53aced8e22d566327f7552c0b95a90fdfc9335df31af866dd18375d52bc2e766a1abe49c04030994ceef650355fd3c6b30faa68eb7ef8516de4e2bc391862542f0b62b6bbe82381780531835f0f0682905eac6939a363cf0b79b7835adfa91f0dae240d4e1e231073cc263a411affd06d01226fc3150d9c07146e5ceb766597b07497d346100ceb179c7b42e79a1a43d", 0x90}], 0x3, &(0x7f0000000c00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="00ac73002000000000000000010000000288b79f", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB='\x00\x00\x00\x00'], 0xf8, 0x4000000}, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000d40)={0x5, 0x7ff, 0x20, 0x5, 0x7, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000e00)={{0xffffffffffffff80, 0x3, 0xeeae, 0x7, "30f161917632a319ff0f7329786896fe031257515f07f76b4806a295cfb7a89376b45a4b5f5e6171ed30a0d4", 0x401}, 0x0, 0x0, 0x80000001, r4, 0x0, 0x1, "dec10db0e50cdb6da4ecc5a001f49d10ff182b47cb1ca33d54345d9176981a7b1c4bfab399e1c3546bf70fcd9967330322a2d8e9ddbf79d7f574df2f7867a119", &(0x7f0000000dc0)='userem0.\x00', 0x9, [], [0x1000, 0xffffffffffffff1e, 0x5, 0x531]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000080)=0x1) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r19 = gettid() ioprio_set$pid(0x1, r19, 0x3) [ 379.982541] binder: 24102:24105 unknown command 1077963673 [ 380.018524] binder: 24102:24105 ioctl c0306201 20008000 returned -22 2018/04/20 07:00:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=ANY=[@ANYBLOB="0002020100000000ff010000000000000000000000000001ca6bb59db4c017a71ec4796f05b5d176f79bb3090e85844448946feb24b44d861c20acf86b554815d23dfaf32d2ecbdaf6cacd5e6e90d33c7fc155fcf6d5bfc5b7cdb5b141bf5f68ba467c7059ac04b546c8d8353b8116995d5861c449d82acc11d4d61f67cbfd2acba150cd68f526c767fddd17e26c79b3be67420ad760f75bfe809ca5e523250aa73c63d2d884e4"], 0x18) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/04/20 07:00:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x34]}, 0x10) [ 380.052909] binder: 24102:24105 unknown command 1077963673 [ 380.069974] binder: 24102:24105 ioctl c0306201 20008000 returned -22 2018/04/20 07:00:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') seccomp(0x0, 0x0, &(0x7f0000000400)={0x312, &(0x7f00000003c0)}) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000680)=ANY=[], 0x0) 2018/04/20 07:00:43 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100000) sendmmsg$unix(r0, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000000200000000000000001200000020000006f3b72c67dd1bdedb12746e9d3c21e164a2174bf307eb1ec67989586333ca0e39db4eb16771955067e042b3bb4db61b1b90f5c8d8665a48f67f4210c96d25a7f5aeda3acb1fe12594d9269f642af3257610e328338b661c18541836534094636902bb64ee3f13c4494d5f34b3a894bbab34b4f51e385a158443094b2595cfd5ae554037f3af6dc01b0874255dfb9a113edf7dc6ad64ad5e610f957e565622022310294ccf317ce4886681660ad13a2a30990505ddffea04c29a4cd3dabfcb1fb7b49744ec7556e434776ca1631695df7db6a470eaf1abd696f8df7b7da0678c62d5524f7e983713b5a363a81016c3518bf2d3e1ef175126bef687ea685112d90593cd4ffcdd23b64561265aa904659165ad0398fe9f0e09aa8cb6a63d7113842a695710fd8080565d3e1c4bdfd28156382ff9dba083b83257aeb4acb9286398123924bf214ccc857aae4f676485f7bdabf7222df701d885bde841bc0475c7031db77f47820764110", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xb0}], 0x1, 0xfffffbffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) fcntl$getown(r0, 0x9) 2018/04/20 07:00:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) gettid() sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:43 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername(r0, &(0x7f0000000040)=@ethernet={0x0, @random}, &(0x7f00000000c0)=0x80) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/04/20 07:00:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x400000000e) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80000, 0x0) 2018/04/20 07:00:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xffff14be]}, 0x10) 2018/04/20 07:00:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1fffffffffffd) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000240)="421c74c423010afef748b800300000000000000f23d00f21f835100000050f23f866b8ba000f00d8660ff30f45dbdd420f35f2f20f01c848b8c3a00000000000000f23d80f21f835000000300f23f8c4826590ac2c00280000", 0x59}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80, 0x80800) accept$alg(r3, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1000000, 0x1, 0xffffffffffffffff, 0x0, 0x122da46e, 0x0, 0x3f, 0x7, 0x0, 0x0, 0x5, 0x0, 0x7, 0x0, 0x40}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 07:00:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x24000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000240)={0xfffffffffffffffc, 0x3f}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7a, &(0x7f0000000140)={r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x400000}, &(0x7f0000000000)=0x90) 2018/04/20 07:00:43 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000340)='sit0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea9fb0)={{0x4000001ff, 0x80000c}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x7000}, &(0x7f0000000240)=0xfffffffffffffd77) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="5f05d0de96b2742fc23cba15673c3eccf7edb545670954a46db515b07f96fb5615ff0a9734f81b9f45986c6d30424079456b0a664ead1d5d461a28c9ba0996fa6845eb131030c5ce93424ea7056b63ce2fc7cad2f1ede98d56744841b369ecec8fb6ce4e9bf42b481f9b5af26a6376d5101693f8a3a3680812745bccd1cb3c24e1051a65aa3506a81141ac0de3ee119acb0aa51b5658aed4fa", 0x99, 0x0) keyctl$describe(0x6, r2, &(0x7f0000000540)=""/176, 0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21}}, 0xffffffff80000001, 0x1}, 0x90) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x6, 0x7fff, 0x3, 0x1000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = semget(0x0, 0x0, 0x1) semop(r3, &(0x7f0000000000)=[{0x0, 0xffffffff7fffffff, 0x1000}, {0x0, 0x100000000, 0x800}, {0x4, 0x100000000, 0x800}, {0x1, 0x80}], 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0xffffffff, 0x1, 0x1, 0x9, [], [], [], 0x0, 0x2, 0x100000001, 0x1000, "8aa899062b1a727837d485824cf74d07"}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000600)={0x7, 0x200, 0x0, 0xffffffff, r1}, 0x10) [ 380.733014] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 380.733014] The task syz-executor1 (24179) triggered the difference, watch for misbehavior. 2018/04/20 07:00:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') seccomp(0x0, 0x0, &(0x7f0000000400)={0x312, &(0x7f00000003c0)}) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/04/20 07:00:43 executing program 1: timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7f, 0x80000) sendto$ax25(r0, &(0x7f0000000140)="8830adc1cc24c2048452349ceda03d4f1f40ee833db0170da00a44b7cb2be10fe9f02fae30459a31f265676778212b80d08b2502c40e657d4049c290b0d0806da509e004f112a4df3dbb26d69a35969fc215f1a21b6ec77e24620cf0ed82ab719940798cb763e4d5e2be49b263397d2fcaf7541567c8", 0x76, 0x2000c004, &(0x7f00000001c0)={0x3, {"cb70270bc29991"}, 0x9b}, 0x10) 2018/04/20 07:00:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xffffffa6]}, 0x10) 2018/04/20 07:00:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0xc98) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000240)="c4e17f12d1650f21da66baf80cb896b17e83ef66bafc0cb000ee66baf80cb80e91cb83ef66bafc0c66edc744240008000000c74424029300c0fec7442406000000000f011c240f019bd3517322650f2218c4c17d70ca03c4e2f9344583670f21a9", 0x61}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c85"]) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xffffffff) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 07:00:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x2000000000007, 0x0, 0xd000, 0x2000, &(0x7f000000b000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 07:00:43 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4) write$binfmt_elf64(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x408) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000000c0)={{0x1, 0x3, 0x4, 0x3, 0x100}, 0x0, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x8, 0x8, 0x40, 0x20}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc004, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcbb, 0xa4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/20 07:00:43 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0x101000) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x4, 0x0, 0x400, 0x1, 0x2, 0x6, 0x8, 0x2cc, 0x40, 0x2e1, 0x8, 0x2, 0x38, 0x2, 0x10001, 0x6, 0x3f}, [{0x6474e551, 0x8, 0x1, 0x4, 0x7, 0xffffffffffffffe1, 0x6, 0x7cf3}, {0x6, 0x7, 0x4, 0x0, 0x7, 0xff, 0x49f7, 0x1}], "4129be541817fd414fc14f3c9f5d44dbffd3d0d50a8c53e6d0d631be679cd0db71904a963573d20f09499c4a2591621687d9eba10c0241ce64c6104b70a9c236e567c4bcd36a59d76062e5fa44c8fadca26d8bc805f6b7bd2bb45c3c54a224edd1fec933bad4ae0745130681c1f63f1dce9a7f29", [[], [], [], []]}, 0x524) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000001040)) 2018/04/20 07:00:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$void(r0, 0xc0045878) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000004e80)={0x4, r0, 0x1}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000004ec0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140), &(0x7f0000000080)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020f00001000000000000000000000000300060000000000020000007f00000100000000000000000300050000000000020000000000000200000000000000000800120000000000000000000000000006000000000000000000000000000000ff010000000000000000160c46a2eb23f47a22c26bce00000000000100000000"], 0x80}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, "65b96c4000000000000000000400"}, 0xfd07) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'\x00', r4}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f00000001c0)=0x9) pwrite64(0xffffffffffffffff, &(0x7f00000019c0), 0x0, 0x0) 2018/04/20 07:00:43 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xe4}}, [0x80, 0x81, 0x9, 0x1, 0x800, 0x0, 0x5, 0xffffffff, 0x7, 0x100000, 0x1, 0xffffffffffff7fff, 0x0, 0x6, 0x80000001]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105518, &(0x7f00000002c0)=""/250) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000040)="06fc87932d7027cd0cbbbdd7ab44d3587799d98063d59456f40f367ca0d3ef93c7a2c3ef724619f6126ad6b49c7d33558e2a5dd68f0a89e98c10e9929c90f4f5f398aa059d83ba317c6a29997e877f3b4405b2a9f4c180bc40a6878803e994fc6279dca6e82e3afe6e5aa6597efa32ce11922526533b9e9d9ae19310238b40ab39616ab8711dcff2d670642e316cc4") 2018/04/20 07:00:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') seccomp(0x0, 0x0, &(0x7f0000000400)={0x312, &(0x7f00000003c0)}) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) 2018/04/20 07:00:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x6e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x401, 0x4040) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080), 0x14) 2018/04/20 07:00:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10, 0xea23010000000000}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000002200090100000000000000000400000014001600fe8000000000000000000000000000bb7cc08f0f2a0915d4ab09d7cc8dcc88e04f901a049801344a8f472157ccddd846b0c50b54907f28e6bf7593e401cf1f8e1bd60f0590b10b388c20ed6ba8e91096688f51de7822535bb42cc0f6a4e64eebf80700bfe623a344235ac9268767086a38e04e03f9477494ca955441add4aada60775b722971eadc1a447d714ce4b7d747c9ae435fd3"], 0x28}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ff6000/0x7000)=nil, 0x7000}) 2018/04/20 07:00:45 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup2(r0, r0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xfffffffffffffde2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x2}, 0xc) r4 = shmat(0x0, &(0x7f00002e9000/0x3000)=nil, 0x2000) shmdt(r4) 2018/04/20 07:00:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') seccomp(0x0, 0x0, &(0x7f0000000400)={0x312, &(0x7f00000003c0)}) 2018/04/20 07:00:45 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x28480) connect(r0, &(0x7f0000000140)=@in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x19}, 0x80) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0xff, @broadcast=0xffffffff, 0x4e22, 0x1, 'sed\x00', 0x1, 0x100, 0x3a}, {@dev={0xac, 0x14, 0x14, 0x16}, 0x4e21, 0x0, 0x5, 0x0, 0x7ff}}, 0x44) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000240)=0xffffffffffffff7e) 2018/04/20 07:00:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xff25) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='\\vboxnet1\x00', 0x3) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x0, 0x40000, 0x3, 0x2, 0x40}) sendmsg$nl_route(r0, &(0x7f0000823fc8)={&(0x7f0000e5c000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000ad6000)=ANY=[@ANYBLOB="1c0000001a0001000000ffffffff000000005a611200000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/20 07:00:45 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x180) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000312ff0)=[{&(0x7f0000000080)="48000000140019ea19ca424a2efa55560affffffffe006ff00000000bc5603ca00000fff890000000709ff5bff87c3e4cb6b716c0123b261a2000000000000000000000000000000", 0x48}], 0x1) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) 2018/04/20 07:00:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x11000000]}, 0x10) 2018/04/20 07:00:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)={0x4, 0x0, [{0xa36, 0x0, 0x95}, {0x99a, 0x0, 0xffffffff}, {0xbf7, 0x0, 0x1}, {0x8d5, 0x0, 0x2}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000010000800000000000001000bc0e00000000000000000000"]) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010141, 0x0, 0x3fe}]}) 2018/04/20 07:00:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xbe14ffff]}, 0x10) 2018/04/20 07:00:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'tunl0\x00', @ifru_hwaddr=@random="079a77698543"}) 2018/04/20 07:00:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x101000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@multicast1, @broadcast, 0x0}, &(0x7f0000000280)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000006c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000700)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000800)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000840)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000980)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000b40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f0000000b00)={&(0x7f00000009c0)={0x10c, r2, 0x8, 0x70bd28, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0xf0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x10}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x28000000]}, 0x10) 2018/04/20 07:00:45 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000000906010200001c000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x8, 0xdf, 0x2, 0x0, 0x8000, 0x100000001, 0x101, 0x6, 0x9, 0x8, 0x5}) 2018/04/20 07:00:45 executing program 4: r0 = socket(0x4, 0xfffffffffffffffc, 0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/20 07:00:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') 2018/04/20 07:00:45 executing program 3: syz_emit_ethernet(0x1a6, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2, 0x0, 0x0, 0x3], [], {@ipv6={0x86dd, {0x0, 0x6, "053757", 0x170, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x7e, 0x4, 0x4, 0x2, 0x5, 0x40, 0x3f, [@mcast1={0xff, 0x1, [], 0x1}, @empty]}, @hopopts={0x5f, 0x6, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x28, {0x2, 0x8, 0x1000, 0xd8, [0x10000, 0x0, 0x0, 0x3]}}, @jumbo={0xc2, 0x4}]}, @dstopts={0xbf, 0x8, [], [@calipso={0x7, 0x10, {0x8001, 0x2, 0x2, 0x5, [0x80000000]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x3}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x9, {0x4, 0x6, "7ae7d8", 0x7, 0xae, 0x2, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}, [@hopopts={0x0, 0x0, [], [@ra={0x5, 0x2, 0xffffffff}]}, @fragment={0x0, 0x0, 0xff, 0x6, 0x0, 0x1, 0x66}, @dstopts={0x23, 0x7, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @jumbo={0xc2, 0x4, 0xf2}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0x80}, @ra={0x5, 0x2, 0x80000001}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], "3ef3fbf1da5ffd508e94026773ac4a1d2a3d314c485045dd7ddbbb2df1692d5df222c0ed4c6dfa14"}}}}}}}, 0x0) 2018/04/20 07:00:45 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) read$eventfd(r1, &(0x7f0000000080), 0x8) flock(r1, 0x0) 2018/04/20 07:00:45 executing program 5: r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2541, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0/file0\x00', r1}, 0x10) r2 = syz_open_procfs(r0, &(0x7f0000000140)="f7ddcee9b0bf6a0a00007473001b0aa2de4e546c33939b0e54affc22d21b203146d494c6fd87ee11250ae4154c4fb948ec8aac5fa352630c0cee000ee860be2906d7d2542d85f12a0180af1f34a5e1475ef622c436bfc30c") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x80, &(0x7f0000000040)) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/75, 0x4b) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x20040, 0x0) preadv(r2, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x2, 0x9}) 2018/04/20 07:00:45 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @dev}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @rand_addr=0xff}, r1}, 0x14) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/04/20 07:00:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="20f8a5c32bf186bc9cbcfcafe9f18d81916d5742b336bfd8e8cc05", 0x1b) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x10001, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)='f', 0x1}], 0x1, &(0x7f0000000000)}, 0x0) 2018/04/20 07:00:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000004, 0x10000000032, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockname$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000140)={0x7fffffff, 0x1, 0x40, 'queue0\x00', 0x1000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/04/20 07:00:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x1000000]}, 0x10) 2018/04/20 07:00:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) 2018/04/20 07:00:45 executing program 4: listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/171, 0xab) syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000df1000/0x6000)=nil) pkey_alloc(0x0, 0x1) 2018/04/20 07:00:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001640)=0x2) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) clock_gettime(0x0, &(0x7f0000001580)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001680)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/28, 0x1c}, {&(0x7f0000000440)=""/118, 0x76}], 0x5, &(0x7f0000000540)=""/4096, 0x1000}, 0x4c7}], 0x1, 0x20, &(0x7f00000015c0)={r2, r3+10000000}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x19b1) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) syz_open_dev$amidi(&(0x7f0000001840)='/dev/amidi#\x00', 0x6, 0x185002) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f00000017c0)) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001700)={0x0, 0x0, [0x9, 0x4, 0x3ff, 0x10001]}) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) lseek(r0, 0x2, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000001880)=0x4) r4 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000001600)={'irlan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) setsockopt$inet_int(r4, 0x0, 0xcf, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x4) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000016c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r5 = syz_open_dev$mice(&(0x7f0000001800)='/dev/input/mice\x00', 0x0, 0x101200) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000001780)={0x401}, 0x1) 2018/04/20 07:00:45 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xc12a, 0xc040) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000240)={0x8, 0xaef, &(0x7f0000000040)="556e31409e8997784d92ba5037aa254919bde8db9088b077a7e27b20cdaf8a964e7f884363c07d0a7a8bf390b13b2605b2d4156a85c86160a6e3f0a90694a584370f498c4e89eebe6c221efd9d1a161d3f102689536b404ed38ceb83e1f05c289a19f79de2bcdc9a2e59cfc036a62ef3f4d0597fe451f99de27507391649da4684163dc25477b6b113167c7e4b7f528ac0c26ce7850895d2056457a5eb31d3d5f1f68cf3c45b923e38413352c9802c3d1976236aedc442dadf1a51599c25653f67220d91bd92", &(0x7f0000000140)="b22e3a96788d3ac0a09bf19fae4dd2167e7cfc709b6f3b5485b465d890372585c71e759dd0a7389623cb618c19f6b8aa184d7e8e506beed62fd57a470eb76b75d378db9093c68f62843f95d6e169f9be83102c4bbecc72cbd19b6eddd60267298e44ee75939a5f923d5051897501f4e42ddccb17fe1f80ccba10bff544bc37c29a2b1431fb4ba7a7512d899dfc621f476fc9b09a1b53e27d7eabbba24ae37a6a57e861978db8bceaf422f9472efcc0759b63a45e0758fdfbd1cc170945f0a58a1c0a5bc7aeaa2ddc16a4a45899647c47621f4e", 0xc6, 0xd3}) syz_open_dev$midi(&(0x7f0000000ff5)='/dev/midi#\x00', 0x420cd632, 0x0) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/04/20 07:00:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x12) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001140)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) arch_prctl(0x1001, &(0x7f0000000140)="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") close(r0) 2018/04/20 07:00:45 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80800) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000140)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'veth0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r1, &(0x7f00000000c0)='notify_on_release\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)='5', 0x1) 2018/04/20 07:00:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a00000000000000fe80000000000000000000000000000000000000754f2f135a18a9587d4ce7e841bb3fc592608663eb4e275ea2428df65bdf4b4038aadebeab0de43bf462c19bb06db2411bc5a504e8d6e5", @ANYRES32=r1, @ANYBLOB="83400000"], 0x48) write$rdma_cm(r0, &(0x7f0000000780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r2}}, 0x48) 2018/04/20 07:00:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) 2018/04/20 07:00:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x8055]}, 0x10) 2018/04/20 07:00:45 executing program 3: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10200, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/20) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'gretap0\x00', {0x0, 0x4e20}}) 2018/04/20 07:00:45 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000280)=@newsa={0x13c, 0x10, 0x5, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'rmd128-generic\x00'}}}]}, 0x13c}, 0x1}, 0x1000000) 2018/04/20 07:00:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x400000000e) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@buf={0x2a, &(0x7f0000000040)="f1778866099114cd9dbafdf6107944bcb8c0156f193efc6f541d3592a55bc63c6c6bab887e1905c0ec02"}) dup3(r1, r0, 0x0) 2018/04/20 07:00:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10000, 0x1) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)=""/204, 0xcc}, {&(0x7f0000000300)=""/205, 0xcd}, {&(0x7f0000000400)=""/50, 0x32}], 0x3, &(0x7f0000000480)=""/222, 0xde, 0xe71}, 0x44b3}, {{&(0x7f0000000580)=@pppoe, 0x80, &(0x7f0000000840)=[{&(0x7f0000000600)=""/77, 0x4d}, {&(0x7f0000000680)=""/124, 0x7c}, {&(0x7f0000000700)=""/73, 0x49}, {&(0x7f0000000780)=""/116, 0x74}, {&(0x7f0000000800)=""/14, 0xe}], 0x5, &(0x7f00000008c0)=""/129, 0x81, 0x2}, 0x7}], 0x2, 0x2000, &(0x7f0000000a40)={r2, r3+30000000}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) close(r0) accept4$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x0) 2018/04/20 07:00:45 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x8000000000010003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) getsockopt(r0, 0x1, 0x5, &(0x7f0000000000)=""/131, &(0x7f00000000c0)=0x83) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1, 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x9, 0x20, 0x40, 0x2, 0x101, 0x7fffffff, 0xffffffffffffff7f, 0x5, 0x7, 0x7, 0x7}) 2018/04/20 07:00:45 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='children\x00') ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000140)) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000000c0)={0x1, 0x8}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000100)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@empty, 0xeec7af8, 0x3, 0x3, 0x1, 0xfffffffffffffffc, 0x7, 0xfffffffffffff801}, &(0x7f0000000280)=0x20) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000500)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000040)={@rand_addr=0x100000000, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@llc, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/165, 0xa5}, 0x0) 2018/04/20 07:00:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x240]}, 0x10) 2018/04/20 07:00:45 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9709668c5b3747c47"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/207) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/20 07:00:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/20 07:00:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x10000040408, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x2040) r2 = dup(r1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) sendto$inet(r1, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffff50) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) read(r0, &(0x7f00000001c0)=""/166, 0xa6) shutdown(r0, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/04/20 07:00:45 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x6, 0x4800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000300)=0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r2 = fcntl$getown(r0, 0x9) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) statx(r3, &(0x7f0000000100)='./file0\x00', 0x800, 0x7ff, &(0x7f0000000140)) prlimit64(r2, 0xf, &(0x7f0000000040)={0x6, 0xeac}, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000000240)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c46dc9f759d64b9dbe253d032c03850aa046be4193cce9f618c704019cc", 0x5e, 0x40011, &(0x7f0000000000)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, 0x1c) 2018/04/20 07:00:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4a0000, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) close(r1) 2018/04/20 07:00:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x2000000000000]}, 0x10) 2018/04/20 07:00:46 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0) delete_module(&(0x7f0000000000)='nr0\x00', 0x200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet(0x2, 0x200000000000003, 0x9) r2 = semget(0x2, 0x7, 0x1a0) semctl$IPC_RMID(r2, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x318, [0x0, 0x20000880, 0x200009c0, 0x20000b68], 0x0, &(0x7f0000000480), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'bcsh0\x00', 'bcsf0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x110, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x7fffffe}}}, @vlan={'vlan\x00', 0x8}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'ifb0\x00', 'bcsf0\x00', 'gre0\x00', 'rose0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd0, 0x100, 0x178, [@m802_3={'802_3\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bde61f96ad140bf31c52adfce88ba14aaa5708b1e3b94b8fe5821cafe5683d4cae815faf77d30635b4d7e26ce8a6a975654dcf2bc4aaada7a86664db3dbde2bf"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x390) 2018/04/20 07:00:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb9952989", 0xb) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000003080)='&', 0x1}], 0x1}, 0x0) syz_emit_ethernet(0x91, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000fcc1e60ee1de91004f0081001d00884880f0ffff0000000000000080000100c00000000000000000c31ab6abf6332307ae75bae22d463630a57f29ac5f76bedc036611a3c6103252c67329fddcf98234c10a536b2ed107cf0f5221678016b3db42b650d970c310b63fedd63354ffb9905b7a155908aec26f9ab64e7a3a55d3a1e62c9cc90d98fba3c0547d"], &(0x7f00000010c0)={0x0, 0x2, [0x356, 0xe77, 0x562, 0x6dc]}) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/20 07:00:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r1, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000000c0)={0xd000, 0x10000, 0x8, 0x5, 0x6}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x1a8c, 0xd912]}, 0x8) 2018/04/20 07:00:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lseek(r1, 0x0, 0x8348e7217c883c34) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f00000001c0)="66ba400066ed660fae7f7966baf80cb8e188d182ef66bafc0cb000eeb985020000b806000000ba000000000f3066b89f008ec866b8ac000f00d8c402cda8ac6400500000470f01770c42f466baf80cb8375b1a8cef66bafc0cec", 0x5a}], 0xaaaac59, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x80000001}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 07:00:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:46 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f00000001c0)='autogroup\x00') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f00000000c0)={0x9, 0x339, [0x159, 0x0, 0x4, 0xca, 0x1, 0x0, 0xd8a2]}) fremovexattr(r0, &(0x7f0000000180)=@known='system.posix_acl_access\x00') close(r1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x480040, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cbff4)) writev(r5, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) ioctl$sock_bt(r5, 0x8906, &(0x7f0000000140)="1cd196d0e388cb1a927009cdb2dc54075d7c6a2ae9be270f2bef6b00dbe7e813f7b4c16ee75bd366d3dca61a") ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000240)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/20 07:00:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x2, 0x3}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000980)={0x0, 0x20}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000a00)={0x0, 0x4, 0x3, [0x40, 0xffffffff, 0xffff]}, &(0x7f0000000a40)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000a80)={0x0, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000b00)=@assoc_value={0x0}, &(0x7f0000000b40)=0x8) r7 = getpid() getpgrp(r7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000b80)={0x0, 0x9}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001080)={0x0, 0xbd1c}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x2c, &(0x7f0000001100)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x800, @empty, 0x9}]}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000011c0)={0x0, 0x7, 0x30, 0xc6c, 0xaa}, &(0x7f0000001200)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001240)=@assoc_id=0x0, &(0x7f0000001280)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002500)={0x0, 0xfffffffffffffffc, 0xfa, 0x0, 0x80000001, 0x1f, 0xdf, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x4, 0xdc2, 0x6, 0x1, 0x6}}, &(0x7f00000025c0)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002600)=@assoc_value={0x0, 0x2}, &(0x7f0000002640)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002680)={0x0, 0x7f, 0x30, 0x53, 0x923}, &(0x7f00000026c0)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002700)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002740)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002780)=@assoc_value={0x0}, &(0x7f00000027c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002800)={0x0, @in6={{0xa, 0x4e24, 0x7ff, @loopback={0x0, 0x1}, 0x2}}, 0x8, 0x1000, 0x8, 0x8000, 0x82}, &(0x7f00000028c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002900)={0x0, 0xff}, &(0x7f0000002940)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002d00)=[{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x1f}, 0x5}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000140)="ff7411a7f1c8a13c7805194b73972799a28b4bca9337c4acd95d3376cbcf8f773ecd4b84e24828e5f51d483d81142eb63fdc4d22cf209fb14e2bc5b7691f82ba167542254ac2c5d8dfb8bb2fc6b7997b02263d978d3a246df15986d00c83b6c983d22bd25a62bcf26cb58a38a60938ca340123e9386deeddb69b0e01b41520b59bf5cafd56c3ab5280e990975fd4ec2779556a145e9fc898d45063c665387ab0d4b39e69a760ef7cc6a848dcc38c55d3044eb8343b390edaaab83c3a5e8b3ae2949e83e4498c58825457a62262ff3bc7b1bbcad97a3876661df55c4e56277417836d4f69", 0xe4}, {&(0x7f0000000240)="a16eb108320c859f6035dd50c5c02ffc7099c0e845b3065377b747b86b687c3c9bc277bc671f15be761fcda9195f1481b8021c1d435e8050a137a0815130114fdd69dd13c9a0810ccc2a7cd57e97b1ee131d8a5aed55fb410928c724f68832c8cc9a091887026bf6e54fb9a33910052d4921b740698f20b080c0dc480ea3de180bfc9ecdc816b27090aa840122d4e3e6a61ab207c5efe2d14a3e9644fcb98fbdd5e00cb036b75c465f517e49179840d95bca26", 0xb3}], 0x2, &(0x7f00000004c0)=[@init={0x18, 0x84, 0x0, {0x401, 0x3, 0x480, 0x60a6}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x9, 0x8, 0x4}}, @init={0x18, 0x84, 0x0, {0x100, 0x3f, 0x36f, 0xff}}, @init={0x18, 0x84, 0x0, {0x7, 0x0, 0x4, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x101, 0x3, 0x2, 0x25, 0xffff, 0x20, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x8a6, 0xfffffffffffffff7, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0xc, 0x0, 0x19, 0x9f19, 0x5, 0x8001, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x9, 0x4}}], 0x180, 0x4000}, {&(0x7f0000000640)=@in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000680)="7e3a38467f3d9e6e3a75f7765a6589d59f1f03f8e4ee61f0a2e9fefc66a7843e9625157f6ade8ed4b9b89d809841f2df7a05274fd5795d15d22bd375c973bcfcb7bb0f3e292da6c2213500ec1547784dff", 0x51}, {&(0x7f0000000700)="596747a9cb2056b8751cb204c415948d610430d60fb08d56e93a1797293a856c3cc9a65630d6423f87325d7ed2c28f4c27c357222b13d67e89c969277ff4514cc848c8f33a18e95128ff7611a31c04bd2154d0b43b2a1baf6800aa0cf3f5cd264c2e2be09913014f81f948a98dde2a5fab91aa87de6b2f0b2dc77eeaa49c5825f0b80ba3f82372c5a0", 0x89}, {&(0x7f00000007c0)}, {&(0x7f0000000800)="f66736f3302956f6255040880d394fae116c9994a5c9783c93d5d496bc2eba1900d1748ea327697bec726f55c7cd96525f221851527bdb6c365027680604ea8af77303e99ffea068b591cccf46a43dc93b50b5d2554aeb3e0b7115e4dfeac03cf6124501ab9fa07cf3629f117cf4b35fa7c316dfeb3de24aad15d99cf318bac5f6969f854ea25f5a23138494c4592640a127108f393ddc8df91c05e24024c79ffac7ae", 0xa3}, {&(0x7f00000008c0)="f4e7eaa4771f8bcad9aa268360f0e1f8351591c5c872142c63", 0x19}], 0x5, &(0x7f0000000c00)=[@init={0x18, 0x84, 0x0, {0x4, 0x7, 0xfffffffffffff324, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x202, 0x7, 0x9, 0x740, 0xd9, 0x93, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x202, 0x7, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xdc3, 0xffffffff, 0x820e, 0x6, 0x0, 0x8, 0x2, 0x7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x0, 0x80, 0x8, 0x1, 0x3, 0x1ff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8208, 0x38, 0x6, r8}}, @init={0x18, 0x84, 0x0, {0x101, 0x61f, 0x1, 0xc79a}}], 0x150}, {&(0x7f0000000d80)=@in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2a}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000dc0)="85564ec7f9581923657948462625096a15d4117ce4a8e1abee3ba03e9bbd39db4ea1dadd593cb8827f6d2e2edd1b895bc6d851441b2ed1b0c4d63cc68044b96913f56035898fb5178bf1b5c7ba30f81f7669e9d7b278732145efc0380c315aeced83a316a67fcf8fc99bcfaebab6e9937a4104229f6eb1531fe710721e620ef53bed707a62d9a653b2315c10f8f6e16de70d9138ec07e6cde8e32e821518479310f1568e7912d20d1c89fcc459061c075b7b7c89e46ffa53e922c224aef3fd1bb58968ddb2e67e25f8738957f1e9a54ca062a8a01669a7614c7096d3bfaf5bd44a7d3a25086dda", 0xe7}, {&(0x7f0000000ec0)="12df3b21b1b311996cb27ac2a2b062e118fafbd88edca8", 0x17}, {&(0x7f0000000f00)="ee04eef46563de8ded6fbc63b83e599a82b2922fb906ed7d25b5e695540a1a45fd864f569d26a502884b82a2f1c1f7320c663e07545dc0cabb368add922554ac28", 0x41}, {&(0x7f0000000f80)="7a8e9e2614850328904b86ee71c7395a5ca866170a24a0b83bf4a4317c3dee9c5aaa8e6cb3d64346ccd094c620d0ecd95ad9f08ecc995223142d40eb77b3a51525d3dbfd3ce075c1586ad78ef28c5b93213fa7516e4794e6a5a7aba4525d67b4a616e35df79969b7b0c64229ed48274d9c42da3701cb761b17adc7504f61d13a651a52c035", 0x85}], 0x4, &(0x7f00000012c0)=[@init={0x18, 0x84, 0x0, {0x61, 0x3ff, 0x6, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xff, 0xab13ff7c9b962762, 0x8001, 0x80, 0x100000001, 0x2e0, 0x7, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x200, 0x2c, r10}}, @init={0x18, 0x84, 0x0, {0x7, 0x100, 0x2, 0x6}}, @init={0x18, 0x84, 0x0, {0x6, 0x1d, 0x3, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x204, 0x8bb, 0xf7c, r11}}, @init={0x18, 0x84, 0x0, {0x7, 0x200, 0x3, 0x100}}, @init={0x18, 0x84, 0x0, {0x10001, 0x3f, 0x84e7, 0xb1}}, @sndrcv={0x30, 0x84, 0x1, {0x9a, 0xaef, 0xa, 0x8ae3, 0x2, 0x0, 0x9, 0x1, r12}}], 0x1b0, 0x800}, {&(0x7f0000001480)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000024c0)=[{&(0x7f00000014c0)="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", 0x1000}], 0x1, &(0x7f0000002980)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x3, 0x5, 0x80000000, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x8000, 0x2, 0x2, 0x4, 0x1f, 0xff, r14}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x87f3, 0xf24d}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xa2, 0x2, 0x0, 0x6, 0x64, 0x2, 0x5, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x8005, 0xdda, 0x1ff, 0xabc, 0x400, 0xaf3, r16}}, @init={0x18, 0x84, 0x0, {0x7f, 0x1f, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x3ff, 0xfffffffffffffff9, r17}}, @init={0x18, 0x84, 0x0, {0xaf, 0x36, 0x101, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x800000000, 0x204, 0x3, 0x2, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xffffffffffffff49, 0x4, 0x9, 0x4, 0x7, 0x20, 0xffff, r19}}], 0x1e0, 0x4008010}, {&(0x7f0000002b80)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002cc0)=[{&(0x7f0000002bc0)="332d5d3878e98ef8937d1287287556e7ed2a4b30409aa343c87140973d022d2f4475cd86a6f298fff3d186d23b55fdecbfdbb5456418de49739afc760871838ceaabb8b61b42d7175032411e1539fcb18940cb18926bbecacb17e3c8c4e08a30a29f621adc996bf11cceac4977e3e29977e91da63da8fe8c6f3f7339506268277f3e3312e389e53ccbcc4cde5c73f9bb98f817edcdd55c61f6bd07d11097ffeebbccf47ab33c45216dc2eda39d0a2662bd3760de6f2421a7d29b73938cfe38a27615c57c93", 0xc5}], 0x1, 0x0, 0x0, 0x2000c800}], 0x5, 0x4000090) 2018/04/20 07:00:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x14280000000000]}, 0x10) 2018/04/20 07:00:46 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3c1, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/20 07:00:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001440)='/dev/dsp\x00', 0x4000, 0x0) getsockname$inet(r1, &(0x7f0000001480), &(0x7f00000014c0)=0x10) bind$alg(r0, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x3, 0x88f5, 0x4005) sendfile(r2, r3, &(0x7f0000e64ff8), 0x5) 2018/04/20 07:00:46 executing program 3: r0 = socket(0x1e, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f0000000000)="4c17c306", 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'yam0\x00', &(0x7f00000000c0)=@ethtool_flash={0x33, 0x7fff, "ec4890e85c70aafcaef50b63cd14bc0ae649372bb1762ac145efcd4a6603407e5d2c5009b36515e587fa2061b28ff564aa28d53fb46a84fac43fcfc6270a6a5e1144aab7ed14bfdc0e6ae85b003aee103da3e41bcc62c003ca8ddc21ad90d24a5ba936f9c3996bb5e9cc8c0317b3dbdb27182577334ee425aaa2d23996e75930"}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0], 0x1}) 2018/04/20 07:00:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x30fd) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) [ 383.388768] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 383.534886] xt_time: invalid argument - start or stop time greater than 23:59:59 2018/04/20 07:00:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xe00000000000000]}, 0x10) 2018/04/20 07:00:46 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/audio\x00', 0x200000, 0x0) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000340)={0x9}, 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000300)=""/27) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000380)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000a00)={'eql\x00', 0x4000}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000003c0)={0x3, r1}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000400)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007805000000000000500300005003000090040000900400009004000004000000", @ANYBLOB="e0000002ac14140cffffffff00000000000000000000000000000000000000000000000000000000000000ffffff000000000000000000000180c200000e000000000000000000000000000000000000ff00ff0000ff0000000000000000000002000e1f0007000400050000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000f0003801000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000010180ffff0000008000000000e0000002ac1414bb00000000ffffffffffffffffffff000000000000000000000000000000000000ffff00ff000000000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000ff00ffff000000000000000000000000fe260008001f0080100000006e72300000000000000000000000000069726c616e300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000200000000000000000000f0001802000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000100000073797374656d5f753a6f626a6563745f723a667573655f6465766963655f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000aaaaaaaaaaaa00000000000000000000000000067fffffff0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000"], 0x2) 2018/04/20 07:00:46 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r1, 0x1d9, &(0x7f0000000080)=[&(0x7f0000000040)={0x5900, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0x400000, 0x221600}]) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0x8, [], 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)=""/8}, &(0x7f00000000c0)=0x78) 2018/04/20 07:00:46 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000180)={0x8, 0xef5b, 0x4, 0x40}, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0xc22, 0x0, &(0x7f00000001c0), 0x10000000000003d2) setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f00000000c0)=0x921, 0x4) bind$vsock_dgram(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) unlinkat(r3, &(0x7f00000001c0)='./file0\x00', 0x200) 2018/04/20 07:00:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000040)='ppp0\x00', 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/156) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) writev(r0, &(0x7f0000004000)=[{&(0x7f0000000000)="390000001300090468fe0000810000000700004003000000450001070000001419001a00e3ff010007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/04/20 07:00:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r3, &(0x7f0000001800), &(0x7f0000001d00)=0x10) connect$l2tp(r3, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x1, 0x3, {0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x10000000000}}}, 0xffffffffffffff99) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000000800, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x10000) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r7, &(0x7f0000ffdffb), 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r6}, 0xffffffffffffff24) sendfile(r7, r8, &(0x7f0000000000), 0x401) execveat(r7, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/04/20 07:00:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x7, 0x2000000000000000, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:46 executing program 3: r0 = socket$packet(0x11, 0x4, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', r1}) keyctl$set_reqkey_keyring(0xe, 0x6) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000100)=r3) ioctl$TIOCSTI(r2, 0x5412, 0x0) 2018/04/20 07:00:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x80550000]}, 0x10) 2018/04/20 07:00:46 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRES64=r1, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16=r1]], 0x14}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x800) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000280)="3a0d73ca26ef66d94cf93d3586ba170ab243654eb9008b33ef917000fbf651d91a656786e57187d188007e973cab5a4e911f525e7d0776d7b3b70c6e98a9445d4f9324e9663c489cc8a7a98c5bbb06db5ffd913518cba6f2761afa18c08fdb7c590969ea77823eafae03fb809374fd2d5502cf91b2191b383f0633d5d6c73da48fbb227ca3fc786959b819c8e48bfa0dc0024dfcad7790a315fbd657679b07e7b552cef6b40df03b7092a64e8fceaa6eb561072d389acbba8fc128f490a2e7b6cf270d24ef554d49cae9") r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x404000) r4 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x230, 0x4000) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f00000003c0)="a3cfec545601919b65dce8dfccd72219bdbce594460b00f2570bf279c61199e993668bdaca2d64bb2b980ed20f31b5b9eee46e5b3b3d06a1972282366901e0ac1f81d8") openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/20 07:00:46 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r1, 0x1d9, &(0x7f0000000080)=[&(0x7f0000000040)={0x5900, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0x400000, 0x221600}]) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0x8, [], 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)=""/8}, &(0x7f00000000c0)=0x78) 2018/04/20 07:00:46 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xfe, 0x27bd767b407d9de4) sendto(r0, &(0x7f0000000180)="0dc22b0494e2cabb9a8e27ed3a363a512d61f021f1461576a5a3b08af81ae716419bdccb01dea77e7091d064ee6bfd149826a20283965f1034a5cad43aed3bdae05603639e6faf042717a858a2b47684a95e8a0518756591946924c88c32c999efa1d69097de27028e07219a43d0c80989c3463bfc9d3081cfe836baed1a4a8a1071ed01f28e01991130b715fae69f07c4bf5f92e8f792676a46a470ef72ddb117b97c876550875f4713795b291f5e8ec566084d7837f17072cb778027ad17c2ce61e3b5ba032b6e081683fc92054e8448bda815b7acda31b6a5e230b9612ce59a08936338f280268793e2f1fbb2f4e8a5e1985a8d", 0xf5, 0x80, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000500), 0x0, 0x400c0, 0x0, 0x0) close(r1) r2 = dup(r1) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) 2018/04/20 07:00:46 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @empty, 'veth1_to_bridge\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000000780)=@can={0x1d}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000900)}}, {{&(0x7f0000000c40)=@can={0x1d}, 0x10, &(0x7f0000001e00), 0x0, &(0x7f0000001e40)}}], 0x2, 0x0) 2018/04/20 07:00:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:46 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = getpgid(0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x20000) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x4, 0x3, 0x9, 0x0, 0x0, 0x0, 0x20414, 0x0, 0x101, 0x7, 0x3, 0x25c0000000, 0xbe97, 0x7, 0x800, 0x9, 0x8a8, 0x5, 0x9, 0x1, 0x6, 0x9, 0x7, 0xd7d, 0x3d2, 0x2, 0x4, 0xe1, 0x7ff, 0x8, 0x0, 0x40, 0xa30, 0x0, 0x5, 0x7, 0x0, 0x2, 0x5, @perf_config_ext={0x20, 0x8001}, 0x80, 0x1, 0x4, 0x1, 0x7, 0x9, 0x20}, r1, 0x9, r2, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f000000df48)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, &(0x7f0000005fe8), &(0x7f0000206000)}}], 0x0, 0x0, &(0x7f000084b000)}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r2}) 2018/04/20 07:00:47 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x167041aa}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x200}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) write$tun(r2, &(0x7f0000000280)={@pi, @hdr={0x0, 0x7, 0x4}, @mpls={[{}, {}, {}, {}, {}, {}], @generic="1df618fc95c74c4c94ad727773155069ef0a877dd24a49014dba6c01d0864c040b85540827f610d0c0f44abc629f96f3819b178562d71e370df4b5a4f327556533a23dc88cc82edaa2b046b55f3e1216706a8e793c22eb580fd9c87b49c111d675d9df5c45c244177fad73f9c759200eb4c35de6d0fcc19f114f4155fd7dcb562ecf41b53a43f7b9057acf37f119a47e4371ae1a"}}, 0xba) [ 384.029611] binder: 24523:24524 got transaction with invalid offsets size, 125 [ 384.069461] binder: 24523:24524 transaction failed 29201/-22, size 0-125 line 2999 [ 384.084327] sg_write: data in/out 263900/144 bytes for SCSI command 0x0-- guessing data in; [ 384.084327] program syz-executor7 not setting count and/or reply_len properly [ 384.120457] binder: 24523:24524 ioctl 89e2 20000100 returned -22 [ 384.145898] binder: BINDER_SET_CONTEXT_MGR already set [ 384.145914] binder_alloc: 24523: binder_alloc_buf, no vma [ 384.151480] binder: 24523:24524 ioctl 40046207 0 returned -16 [ 384.156903] binder: 24523:24536 transaction failed 29189/-3, size 0-125 line 2963 [ 384.157235] sg_write: data in/out 263900/144 bytes for SCSI command 0x0-- guessing data in; [ 384.157235] program syz-executor7 not setting count and/or reply_len properly [ 384.189452] binder: 24523:24536 ioctl 89e2 20000100 returned -22 2018/04/20 07:00:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:47 executing program 5: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000855ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) mount(&(0x7f000038cff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000018dff8)='tracefs\x00', 0x9026, &(0x7f0000000000)) umount2(&(0x7f0000001580)='./file0\x00', 0x9) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x6, &(0x7f0000001480)=[{&(0x7f0000000100)="98235cadcd41406df8492017cdd0b56c3a0aa985d8c8e3ca26b7fd0db8f986c580504a00aee48ee54ea875741c2aa96230207cec3272edb0bd4ad384de624b903db7fc4332ed743525787acfc8eaf35db616ba7624e6466ef8cba7d4ceb5168c3766f5b7766ea357802f4116682c3886239396f21ce4f75b20f75cdd92a5b4e2b0314180123135f8acc88ead5bf472a1f354f15f4cf7180a87c4d7aa9bc562f5857a984a5eaa359d0e8c38ce8840c51147a2dc20d94f6854ae94309befcd2682ccc53ee790465adc5dd6cdbe2cce16a46dc7993c0ef90b31b9af41912acac6369bbb3d49a4e6cae3", 0xe8, 0x6b80a909}, {&(0x7f0000000200)="e6751d453630f4161442b421", 0xc, 0x1}, {&(0x7f0000000240)="a26ac4d1b14ee06535b1279e31748720c783ed36a01c50ce8d87b3e3b2703b4e0402744340e5940073ca9c4cd6b3a21173d8e16af6d1dc367f6f96d73438ef8c3f53d96dc67025153b2e3bbb534d6e3b310921c935df08d549dd43fb0b7886542c736081c3cc6c8d016a7f2424320ab50cf43fe7748aa9d5c126351a842165fa4165e956bd286e24d5fe19b5a34d8b8b9c4e5c15f4cf64d0", 0x98, 0x2}, {&(0x7f0000000300)="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", 0x1000, 0x3}, {&(0x7f0000001300)="363ec244c2b3929294a92b203001f3b7438d45a6a233276c2868485a508e05d576cbee02bcb98e370ff5d55acd428adc0148436cb2dc57efd302b7fd2ae0469d7a38fd5b17c328c66319020737ae09c87c21cd197a36da8e2ffe65eb14ef995715cf", 0x62, 0x3}, {&(0x7f0000001380)="22e68ee4f1e3ff03740b377b875387250a7fe83ff663c4fbf12648135e69230be3f76c4df15575ada0d0908fd34a798e34c0fe9dd0e46c35284d043e08d2524864e994bc7c1a4414000b0a74f57923baf30a7b2696c77a50d11e2abb80dcb733210ff84d64279de6268ea74eb9c2894f4cea9851baff9be18b1cf8267764b9eb006028b72778e0a104937d02eab178c6070991479de48df89f5c51dce517361d5cb4a495ccbb02733279a8ac8de34fd4b0fa66d8687cb9f326bfc238a4e25739275a64545b24b8a2d898d45d71d0bd61b079fac652", 0xd5, 0xffffffff}], 0x200402, &(0x7f0000001540)={'nouuid,', {[{@nodiscard='nodiscard', 0x2c}, {@nouuid='nouuid', 0x2c}, {@largeio='largeio', 0x2c}]}}) 2018/04/20 07:00:47 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x23, 0x200, 0x20, 0x81, 0x400, 0x6c, 0x27, 0xa465, 0xb84d, 0xffc0000000000000, 0xfffffffffffffff8, 0x0, 0x5, 0x6942, 0x200]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="05900dbd1aae70add6be1b09000000000000000066000500030008000500020b65cd00ffff139d01"], 0x1c) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ed, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) 2018/04/20 07:00:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="0a0775b0d5e383edb5610a5fd910b40000", 0x11) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x12320000000, 0x4) 2018/04/20 07:00:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xe803]}, 0x10) 2018/04/20 07:00:47 executing program 4: r0 = inotify_init() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x20000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000b68000)) 2018/04/20 07:00:47 executing program 3: syz_emit_ethernet(0xfffffffffffffe2a, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @random="b5b3a815cf72", @mcast2={0xff, 0x2, [], 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @loopback={0x0, 0x1}}}}}, &(0x7f0000000100)={0x0, 0x3, [0xdae, 0xcea, 0xd19, 0xf3b]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x10000) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRES32=r0], 0x0) [ 384.218906] binder: undelivered TRANSACTION_ERROR: 29189 [ 384.224700] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/20 07:00:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000100)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="14000600000000000000000002000000203a7420"], 0x14}}], 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000380)) 2018/04/20 07:00:47 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=""/4096) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/20 07:00:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:47 executing program 3: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000480)="6e65742f616e79636173743600db349c1d9a0efc0252fcad6357e0eb0861969feb0e34316f211dd890d9010aecf0baae35c45a2024a2da6999e3764409d112415467fbcedc2da161a846d9e5da3b7d310be907c34af3") ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000000200)="d13e8c21e074f5d77d8d781da75b9eed524ec00fdefca835d15d65cd813a6e44300329d1ccdd62860c260c1e9ebd2b428a9c5a2554fa48c0551ff2369284fec80a206f39bf475f919e11a2b19fb6c1b72335fb26f69075cb69bd53afefe65ca163e795c08a0c707f17eb77af4b47f734479c74c4a827a1b5b74efe5ef0a580a18fac2ac3b4790b966cdcd8a69d63104def9f96c3dabb151c6a414431cabe30a2dc70789273c978f0b98650c692590d40d46616fbcb240c0efa2dbc43234511beeb8ea36b42a0") r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000300)=""/80) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x2c, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="bd930c40fcff00400100030800000000f3ff000000020100000000eaff00000000000000000000000000600000"], 0xbb, 0x0, &(0x7f0000000040)="02fa40201ff843d45186040c4dc99fee519f68fa42f1f43fd67b4665be882ff23128682775f72e08a562fc2f2e62ada3fc298e8e37c4ef104a489aef69eb7b939ff03bed781501616c7b8cc55121c55e3a5304da7ed4e764d7f88349c77c3599c3fb778590e78272285eaa1e193b2ad98e1cbb4b02b258948d0ba4031de816db4eb8cd1aacd407018ae333decf67285d38c79b8b7d15b56283d8998122aa1dc5a8fb4b431b1d2db9be0fd19c1e7c899a50ac5df51072d9a051747b"}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/118, 0x76}], 0x1, 0x700000000000000) 2018/04/20 07:00:47 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000e80)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) setreuid(r0, r1) r2 = socket$inet6(0xa, 0x5, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000e00)=@filter={'filter\x00', 0xe, 0x2, 0xb38, [0x0, 0x200002c0, 0x200002f0, 0x20000dc8], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'gre0\x00', 'vcan0\x00', 'teql0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x968, 0x968, 0x9b8, [@among={'among\x00', 0x8d0, {{0x0, 0x0, 0x0, {[], 0x9, [{[], @rand_addr}, {[], @rand_addr}, {[], @dev={0xac, 0x14, 0x14}}, {[], @broadcast=0xffffffff}, {}, {[], @broadcast=0xffffffff}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @rand_addr}, {[], @multicast2=0xe0000002}]}, {[], 0x6, [{}, {[], @multicast1=0xe0000001}, {[], @multicast2=0xe0000002}, {[], @rand_addr}, {[], @broadcast=0xffffffff}, {[], @multicast1=0xe0000001}]}}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x3, 0x0, 0x0, 'rose0\x00', 'ip6_vti0\x00', 'bcsh0\x00', 'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xc0, 0xf0}, [@common=@log={'log\x00', 0x28, {{0x0, "494c8f2dbf70844dfe6fe1574267568e026e7552b8a9105c2c9db9f236bf"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xbb0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x100, 0x100000000, 0x0, 0x8, 0x6, &(0x7f00000000c0)='ip6gretap0\x00', 0x3, 0x0, 0x6}) 2018/04/20 07:00:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xfffffff2]}, 0x10) 2018/04/20 07:00:47 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x6, 0x9, 0x80, 'queue0\x00'}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x0, 0x3f, 0x401, 0xbb, 0x3}, &(0x7f0000000100)=0x14) prctl$void(0x46) 2018/04/20 07:00:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0xffffffffffffffff, 0x9, 0xa1}]}, 0x2) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:47 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000006cc0)='/dev/input/mice\x00', 0x0, 0x608700) getpeername$inet6(r0, &(0x7f0000006d00)={0x0, 0x0, 0x0, @local}, &(0x7f0000006d40)=0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) recvmmsg(r1, &(0x7f0000006a40)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/219, 0xdb}, {&(0x7f0000000180)=""/159, 0x9f}, {&(0x7f0000000240)=""/85, 0x55}, {&(0x7f00000002c0)=""/177, 0xb1}, {&(0x7f0000000380)=""/39, 0x27}], 0x5, &(0x7f0000000440)=""/204, 0xcc, 0x3}, 0xf09}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/110, 0x6e}], 0x2, 0x0, 0x0, 0x4}, 0xffffffffffffffff}, {{&(0x7f0000001600)=@nfc, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001680)=""/242, 0xf2}, {&(0x7f0000001780)=""/59, 0x3b}, {&(0x7f00000017c0)=""/33, 0x21}, {&(0x7f0000001800)=""/122, 0x7a}, {&(0x7f0000001880)=""/143, 0x8f}, {&(0x7f0000001940)=""/187, 0xbb}, {&(0x7f0000001a00)=""/8, 0x8}, {&(0x7f0000001a40)=""/43, 0x2b}, {&(0x7f0000001a80)=""/33, 0x21}], 0x9, &(0x7f0000001b80)=""/91, 0x5b, 0x401}, 0x1f}, {{&(0x7f0000001c00)=@alg, 0x80, &(0x7f0000003100)=[{&(0x7f0000001c80)=""/121, 0x79}, {&(0x7f0000001d00)=""/141, 0x8d}, {&(0x7f0000001dc0)=""/168, 0xa8}, {&(0x7f0000001e80)=""/109, 0x6d}, {&(0x7f0000001f00)=""/250, 0xfa}, {&(0x7f0000002000)=""/156, 0x9c}, {&(0x7f00000020c0)=""/35, 0x23}, {&(0x7f0000002100)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x10000}}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000003180)=""/18, 0x12}, {&(0x7f00000031c0)=""/21, 0x15}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/254, 0xfe}], 0x4, &(0x7f0000004340)=""/151, 0x97, 0x4}, 0x1c5}, {{&(0x7f0000004400)=@ipx, 0x80, &(0x7f0000006880)=[{&(0x7f0000004480)=""/84, 0x54}, {&(0x7f0000004500)=""/94, 0x5e}, {&(0x7f0000004580)=""/42, 0x2a}, {&(0x7f00000045c0)=""/43, 0x2b}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/140, 0x8c}, {&(0x7f00000056c0)=""/178, 0xb2}, {&(0x7f0000005780)=""/4096, 0x1000}, {&(0x7f0000006780)=""/215, 0xd7}], 0x9, &(0x7f0000006940)=""/205, 0xcd, 0x401}, 0x80}], 0x6, 0x40, &(0x7f0000006bc0)={0x77359400}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000006c00)={0x9, [0x6, 0xff, 0x1, 0x1f, 0x8, 0xfffffffffffffffa, 0x442e0bca, 0xfffffffffffffbb1, 0x3]}, 0x16) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000006c40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendto$inet6(r1, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) 2018/04/20 07:00:47 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) r1 = socket(0x8, 0x5, 0x2) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000240)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000009fa5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015fe8)={r0, &(0x7f0000000080)="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", &(0x7f0000015f5c)=""/164}, 0xffffffffffffff55) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x105100) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000040)={0x3, 0x1f}) 2018/04/20 07:00:47 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x20400005, 0xfffffffc) 2018/04/20 07:00:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xe]}, 0x10) 2018/04/20 07:00:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x448000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x1, 0xfffffffffffffff8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x1, 0x1, 0x5}, &(0x7f0000000240)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r2, 0x1}) r4 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendto$inet(r3, &(0x7f0000000080)="4728648463c76e240da496cb26376a0000a73366daed22a4ef4333a31252e6f16d949477f908fc3fa0320881e3b1bc189ee222fac464f55a8ad0e2051aeaad45b709a25a17afb04a1d7f52b1722862de92086d6aba586c415d788b008a2dac29cbe5f07cb06fac74496a9d216664db416b1cdbf77b374e8a7d5bc4", 0x7b, 0x80, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmmsg(r4, &(0x7f00000043c0)=[{{&(0x7f0000004080)=@in6, 0x80, &(0x7f0000004340), 0x0, &(0x7f0000004380)=""/64, 0x40}}], 0x1, 0x0, &(0x7f0000004500)={0x77359400}) 2018/04/20 07:00:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffff9, 0x40200) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000140)=0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x2) pwritev(r0, &(0x7f0000000780), 0x10000000000002c2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000540)={0xc1, @time, 0x8000, {0x0, 0x8}, 0x4, 0xfffffffffffffffe}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={r4, 0x80000000}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r4, 0x1c9}, 0x8) r5 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x80000001, 0x400000) arch_prctl(0x1003, &(0x7f0000000440)="41660912929c6a1f9d06ae2648134b045773785ab3a46062fa2acf2f100f347114f5412c09b4f979831186a4f7d33412ea470e9ad76e2eeeef02e239d79fa732ab0d12f70356624050c6d33b959de9987f6931d0add20628e4c473d84bde7d7c0838bcd67fca0caf88e3b70974ee9b9fccdc2cdcdb825183c4817d45347269") getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f00000005c0)=""/13) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d3d4bb29d1243fac01c86c8c4dd38daedab3c6ad73a72d3f6dd2684aa82e5285eb82452c9848b7beb8bc5", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000065b38)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000700)={{{@in=@rand_addr=0x81, @in=@rand_addr=0x8, 0x4e22, 0x1, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x0, r3, r6}, {0x3, 0x0, 0x80000000, 0xffff, 0x7, 0x8, 0x2, 0x10000}, {0x10001, 0x2, 0x5, 0xffffffffffffffc1}, 0xd8a, 0x6e6bc0, 0x2, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x7f}, 0x2, @in=@multicast1=0xe0000001, 0x3504, 0x3, 0x3, 0x8, 0x6, 0x401, 0x801}}, 0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="703b47abb187b737049889a198dc480aca0e482899ebe295319620f785f6f3001d000000ef9c98e7f5a0f3e9eae2ad0887"]) 2018/04/20 07:00:47 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) accept$ipx(r1, &(0x7f0000000080), &(0x7f0000000180)=0x10) 2018/04/20 07:00:47 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getflags(r0, 0x401) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00006d1ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000080)={0x0, 0xc, [0x0, 0x1, 0x64]}) fcntl$getownex(r1, 0x10, &(0x7f0000f44000)) 2018/04/20 07:00:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xe803000000000000]}, 0x10) 2018/04/20 07:00:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000006b0af0fe000000002f0000000000000095007605ec0e02dc1895f5000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/20 07:00:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:47 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x1) r1 = getpgid(0xffffffffffffffff) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) sched_setparam(r1, &(0x7f0000000040)=0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000002c0)={0x4, 0x7, 0x0, 0xffffffffffffffe0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000000)) 2018/04/20 07:00:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x40800, 0x0) r2 = dup3(r0, r0, 0x80000) fanotify_mark(r1, 0x44, 0x40000002, r2, &(0x7f00000002c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000a12bb67b93bb635bcfb3b090fd3d5afe9cceffece37e8a1da4b55e1db3c65b07000000f058a0dcfe41819e54c64054836a49a063c67d1d55b900000000000000000000"], &(0x7f00000011c0)=0x2) pipe(&(0x7f0000000440)={0xffffffffffffffff}) sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, 0x4, 0x8, 0x2, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x9}, [@generic="927598c88c0bbb772d62becab3f4f5de15ee53be505c83181b25a97d600db058f61a1bcd289d227ebb82a3ed41476c36a00f3d324dd281ddacf0c9af59668ebd6083696c49627d2f41caf4b14e9141e9507f84410e8faaf042417213fa371958ad459b3c83ce6fedf9f66f81f61276e2c9845dadd455331f173bc66370b4076db2093a8b69960e5ba1964c2e80371911beaed6e897e383d9a204f9b7d2f2070278fa8fe8b3845d9f"]}, 0xbc}, 0x1, 0x0, 0x0, 0x8811}, 0x20008050) 2018/04/20 07:00:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xf401000000000000]}, 0x10) 2018/04/20 07:00:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x100000001, &(0x7f0000000040), &(0x7f0000196000)=0x4) 2018/04/20 07:00:48 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000ad8000)=@fragment, 0x0) 2018/04/20 07:00:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000140)={{0x1d, @rand_addr=0x7fffffff, 0x1, 0x3, 'rr\x00', 0x3b, 0x7f, 0xe}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x4e21, 0x10000, 0x3, 0x2, 0x7fffffff}}, 0x44) close(r0) 2018/04/20 07:00:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:48 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) eventfd2(0x5, 0x80000) munmap(&(0x7f00000cc000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x1025, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [], {@mpls_uc={0x8847, {[{0x58, 0x2000000000000000, 0x3, 0x40}, {0xfffffffffffffffb, 0x3f, 0x8b5b, 0x2}, {0x7, 0xfffffffffffeffff, 0x7ff, 0x2d}, {0x3, 0x100, 0x8000, 0x800}, {0x3, 0x1000, 0x6, 0x8}], @llc={@llc={0x4, 0xfc, "c3", "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"}}}}}}, &(0x7f0000001040)={0x1, 0x3, [0x350, 0x357, 0x6af, 0xb3]}) mprotect(&(0x7f00000cf000/0x4000)=nil, 0x4000, 0x2000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000010c0)={0xaa, 0x8}) 2018/04/20 07:00:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0x5, 0x10000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0xa, 0x1d, 0x5, "ae379fd8cda205eaadbbbd1d753d5e735e23c69964c56f70245832dc3c48dbb37a2f4b04f52c047cfa82df2b242b7082c23874d489192f3cb74a9133f7d01a53", "f1b728e4cc42d469c2c9b0248e3e61c5eea853e259f8de49e8321a740a77eb457c416b3f522a904942c08a7bc0af821a1ecc2d6ae1ef11b206de8f7e9b981708", "55335c905c924fb76d43596f618397d8d46cf9953a839dc68cb27aa4972dec01", [0x200, 0x4]}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) splice(r2, &(0x7f00000000c0)=0x3e, r2, &(0x7f0000000380), 0x80000000, 0xa) write$rdma_cm(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0000009eb300180000fa0000000000003426b382175e8def884fd07a59c50460d1f8fa1679cb93758a0fed488ef8e459ea931b34588c8dc8a6add637cc1d73acd6bc04b1f610f445891977a4783a700aed00ab232c8f93e5bcba8ff1bda7f97d89fc797f8ccd8b388a", @ANYBLOB="0200000000000000"], 0x71) write$rdma_cm(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000ff01000000070000000000000000000100000000"], 0x40) write$rdma_cm(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="03000000400000fa0a00000000000000ff010000000000000000000000000001000000000a00000000000000ff01000000000000000000000000000100000000"], 0x40) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xc}, 0x3f, 0x1, 0xff, 0x1, 0x5, 0x3, 0x9}, 0x20) bind$llc(r3, &(0x7f0000000500)={0x1a, 0x338, 0x9, 0x7f, 0x4, 0x9}, 0x10) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000840)={0x7d5, 0x22, 0x1, r0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000200)=0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000240)=0xffffffff, 0x4) splice(r2, &(0x7f0000000680), r2, &(0x7f00000006c0), 0x20, 0x8) perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x2090, 0x4, 0x7, 0x4, 0x6, 0x742777cd, 0x3, 0x7, 0x5, 0x9, 0x1, 0x10000, 0x100000000, 0x3ffffffffffffffd, 0x9, 0x5, 0xffff, 0x101, 0x1ff, 0xab77, 0x101, 0x3, 0x12ac, 0x9, 0x3, 0x81, 0x3, 0x1ff, 0x8, 0x200, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000400), 0x1}, 0xc80, 0xffffffff, 0x22, 0x5, 0x401, 0x3a, 0x5}, r4, 0x8, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x5}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000580)={r5, 0xf6, "30b408b7778054309c57dc21094ed02acfff941f57e9fef845c13fa1a320733b3314fe0fb21911a4b20cde9a32ec990e254d0b7009af08cfd9ae825991f208f77e1d9553f21fa99bc47b6e1fa4b2f044b634226d414136bc92a6c24c6f604a49d4e021c843877a1bff110adb4ea6ca03b4f53ab2185511ef17d8c2b57d5f2dd20d94cbe4c1ca31aae8d62343ffe81e56cc759e4c3539ae7335c0d0584c8786e5458cd29a41e1b3c6e01639eb51c63d8bce214bc01b59955c7784ed52a010f9a918be46e9b40ef02143f64aa01dff889ef42e8db3811109f13888bf2571eaac725798998c0b8730dfcc46752f3063e5d6310835ca7a82"}, &(0x7f00000004c0)=0xfe) pwrite64(r1, &(0x7f0000001640)="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", 0x1000, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000180)={0x101, 0xffff, 0x7fffffff}) 2018/04/20 07:00:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x20080) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000000c0)=0xfff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="2113000000", 0x5) r2 = accept$alg(r0, 0x0, 0x0) readv(r2, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/04/20 07:00:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x8055000000000000]}, 0x10) 2018/04/20 07:00:48 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x7fe2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x222282, 0x0) sendmsg$netrom(r1, &(0x7f0000000200)={&(0x7f0000000080)=@ax25={0x3, {"dc89fe4d62e5e1"}, 0x5efa}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="967ff1c05dcb3efddcd60b53b18da6d938ab8619299b7f6af0d330c09b7cf9f67883bdefe3e8b7cb2d429766751a24588a304655504b105118a42dabb5877e83d8f30c6ce900ae7366cbc7d584ae2fd4b915fc10b0c49223820dc9e4a91cfe163e9ec2a6d95bd2f66d2800e9bfb54e80569d526a1f786b60e50e6925244a2d0d12a64011a5f361d00ca8ffde9deec666968e3a00eb22de26c85321b53af708956d0f765008d6c1cc79a336f91cabff1c788d9ea7c326a967e0233ad062bac648b0f0857ffec2a10cda8d1be61edce0a15351d46624a15ebcacd2b7d9502dfce58672e3cf632d33638fb50a546924c853fb58b9", 0xf3}], 0x1}, 0x8000) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 'nq\x00', 0x1, 0x1583a427, 0x37}, 0x2c) listen$netrom(r1, 0x1466cbcc) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000005ffc)=0xfff, 0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x1f12, 0x0, 0x6, 0x14, 0x8, "7d354f681dc78acaccbdb5afb64648eab95031aa7de8af070aa29052da76845304d7efaaf5517c92c97b1135eec0d16e0216a7ad183b1208ff4ba71be099352d", "2460c1222efca74f28df9488307e2335d62616c95e02a2af626dfe28bfcfa42d48d0636d3f004e914e9f429aebb39fa400166bd1d86af51a11053a66def60c95", "2142c1b0f79b17741cf9ef12e68a7e8d05132578c5031df03c3dc202f8500998", [0x3, 0x3]}) 2018/04/20 07:00:48 executing program 5: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0/control\x00', 0x100) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x28080, 0xa8) perf_event_open(&(0x7f0000aaa000)={0xfffffffffffffffe, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000200)) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) [ 385.953706] IPVS: set_ctl: invalid protocol: 29 127.255.255.255:1 rr 2018/04/20 07:00:48 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ftruncate(r1, 0x9000000) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) creat(&(0x7f00000002c0)='./file0\x00', 0x48) keyctl$instantiate(0xc, r2, &(0x7f0000000140)="04076b6c7b40214aa7ce3dbb2080ea12b47f585312e987c8cb12a48ccf819e66adced94e370daa974ff741936589e5174eec86c78e79b1d7c96ba20ec2c5ce67b490705acd7a940106b3db8e60fe052acdb2c869eadf81cacab11395b8f3abeed4c7eeb1ea2af0a8eca8c1c6e236e43c1e9ddb132a27ac66656de5e126cae27ece5dcfff9be9cf3c4782a34a178119d13fb5a322f6fd2192b7d7ab59a94aa226a7f80e80092ef42fdaf0db8a14ef726cf2b6c2ea97cd04b92834babfb44d0b3eaf8abdf173630ae6a55dc216e12da545e99a0606a36f39330c05090bb0f6229a", 0xe0, r3) fcntl$setsig(r0, 0xa, 0x5) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) 2018/04/20 07:00:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x2000000]}, 0x10) 2018/04/20 07:00:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:49 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) sendmmsg(r0, &(0x7f0000001fc0)=[{{&(0x7f0000000080)=@llc={0x1a, 0x31f, 0x2, 0x8, 0x1, 0xd316, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="892f792b50265fe3", 0x8}, {&(0x7f0000000140)="2d40fe2c04e74fb69f96d9939bdec81e6af46f5f0bb7c8ad719ecdfb08a3e7457edf8c007a5e909afefed8443e209cefc0841c9c8dde75f4d767", 0x3a}, {&(0x7f0000000180)="ef42f68bf0ab525aac34fd31435a7dc09a5ae4d1f26d319cb67813974dfe6a0ba126b2abd4a7b31bed904f34e84a9d1bfafcb461ab02098120410e042eb70caa0f5451518b4f40f2635f4ace9dd760fcde07e247fad0b10143d4bdcc6d216f1cf653992df9db2be9f908ca376c5f9a2d0f", 0x71}], 0x3, &(0x7f0000000240)=[{0x40, 0x113, 0x10001, "6e079c6cad68d1063dcf14060d2a4a7473d6848f52d95b3573cb23e2dcee9fb3e0212fda9ece3602877e8d7b970804"}, {0x78, 0x117, 0xc608, "22be6d6317387937597d309b6226d636e68f192878d971c9a0b647dd797439b86a560eda9bd6d43a61a65769f43e667e9912b9f01dd1945dca672a1d525a8dd2cfde7a99d1a6ed6639218ba6f67b8dac94af353d77d9f0b1490e208fb8209221f7dcbf42"}, {0xf8, 0x107, 0x0, "51f496101d20358b00cbde8c705287a9bdd4b64b37b4fef2def9d99b738129711f6f358fdc9625ba4e19f016f29eac948b7fb4de38ffc190e302cb754e4ca912ea62da5b487e29773c9bb664b9b84c518b2cc797f1ed147ffb02a6b94c806d05b9d5715cd0c83ec46456f53d57607d8bce0b4babf188e713dfd23a58d65c8185cda0e17e03c9c5ffae244275be37ff1360541ce9b964555f1316c486dde4ad9fd4d2c1d29e2218bdb236393b921206a16858fbf6a868eef8c590ac3fdefeb0ca9d6e948afb06e5c7730b5787082c97d772f51b80753a9611829c462f82e8acdeb3185b"}, {0xe8, 0x113, 0x8c7c, "942165131df1473b257607d631b7d16f5a21f929ea31722fb531401764e1b04dfd39f7639f151800453d1c0a5186810113d7e82774830f7b86b8106858900d915e77866887d10ca8c5251324e107114c1a0ec30af22fc27fb94489e69aa87cf504010ef452d02a588946b4eea197eea727c44b539917897c22e7c851ae251264e5c5ad21548e0456ba558725fe55eccaea538e3882b8c5e0160f15a2c9a2f5e996351730c3a02b971d4b3ff5a45fad8e641aec875878774ec8abdcda5fdc0edb6e2e8007f31ffb814b3f49bc5c7a153fdd8a4982c423"}, {0xc0, 0x0, 0x7, "be9d6e28ca3ce84ff198d31e103150408f0f35c19ae106898c2af0b6e70a6b4c1630946455c8bcc88b2f1a85b59196f10d4e6d932eb4d43925b499afbf4188c5ab0a30f5348a9088dc23f498beb0779ba06acece552e073f3553a0caefda30001ad3b9c54e60960eb6710245bdfc07c54a08376738b195f19b61e6b7341bbdc6537d258e000ec1d93cf72337ccc9ec9c13062222447f529c09e4f9983b975e6ca5f25f784a4578116218"}, {0xe8, 0x117, 0x0, "dca3a7f56cacf334ba89d5a0a922524fc966bb9155645bbfb5b304d045dfb341a8003ce1fcd6038c472f8c752555070107547b1d07142c4ae018b17f373ff7bfcc5775f0bea2a0c6472a8560eace123196a3f6a5e98aea9d526b058c3ca138eec9eb0c9166560a1e2392a55d78c99916faf51d4d1207d56387de3d0de9ceb67d127af201c6c12d8b57f9eeec04f7d681267a64e5659298608adef659360637dafbfd9cdf642b213095226cb621e0096566b0a48665d58877ce8d485c05f02903e651630265f0ac4c95e1de596c6d4b852af9d0"}, {0x88, 0x113, 0xfffffffffffffffc, "764e783181f08f6e373a9bae7939994dfd85c2599852e2470004eac2185f7f7cda86edce55f3981a29ffc181cf5ff2bf7a2ae3a4e94b6d1b80d1d43bcbd6f0af6c2d447e8ce574d5de4af56731a908d154d40612d358c527b0c5a42435d6b33971a9a11990d19d05cf65db70f27c9644e4614c4d"}, {0x80, 0x99, 0x4, "b3780695ea5b840cb5ff2db33f47559cc154d1fb8ef48329dca64cae7ed0200a776551f28f7143e5f9efe2344095b9ac3b6ad6a99c0dfc3e410f7e89056c38cb774d799ba4920b1973815f37c5349c94c85ed074c24aef34b2823c5280d6b17cece27aea6cef3cce761cbd93e21aa379"}], 0x548, 0x40050}}, {{&(0x7f00000007c0)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000840)="631e85b1c128fe72b19838526aaad909ba5e148407f5eb13491aa3681c53b4c999cda58211f0de1ac23332394128e783dc0b649a60e6fcc9461a672a26b2dc789684ad54d3b5ec92021f53153d6d3b0658c9dc970cab14e104", 0x59}], 0x1}, 0x7f}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000000900)="0290dac912b2bcee192af2e9346ec128a9043a7158a0b73deff5c61adc397b8228f2d59e9206c8d0fba5ecda7110bee26743179b7b75957afbcbd68000e03393de0a45455f7f6758460b8e4bfa253ac24df115f0eb3329a20011feba", 0x5c}, {&(0x7f0000000980)="d6c6b48bcd239a897f0f3f9b38f5a35e1eb1a3cac0d935014d9a5fcfdc568bbda15fe526332a4585f974df893d4fd64c8045711f288d47a6e6586cb2b0a3544a75fd37d173f3249e80c379be4983184a21b2dd680bce3e8945a6d7a599c240a5378b0d7fff3b837181b9646d1f337b0b89be6b621f382362440f38e6df705447ad7cdda7a086d575acdcd549ad961611bda1d9c02394ca64b59fbcf6e83714d2a8598d1b9e91adb0b5f1ebab90243dc3aaae75621057a3999f8a440cc30d13333042f709f7f9eb83845b263b63e29bad0db64dffe2840bbf4b475ce11ac1b8bc0626", 0xe2}, {&(0x7f0000000a80)="4ce9ef4f7ba84d5490fd30c68457c9b5", 0x10}, {&(0x7f0000000ac0)="b7092081e818a9941b6001aab5ca885ad54d7f7773ae414401a980f3faaafb819ba01f696bc3a7edf5d0115df9f967822d07fcdc8ee2f8b8fdd86c1f300530aa90967889e5236f363eb981c0db2bcc64f71d50836568f0f2b2d2d47b6a709deb419e3a255685d7bd057781e6e77afcd42d0ffd08f1c6d94c447cf8b861bffb", 0x7f}, {&(0x7f0000000b40)="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0x1000}, {&(0x7f0000001b40)="e4c386fbc2d818de021d3effeeb47b4cda147f5f8768666ea0347371e133da7d5633f116d60f1c4429825628a5a9f19332706d98f493e1daa85fc0d5ab142d754eea0532fb9e98024126484829ba7658c1835098cfb54fc3cdb530c0ac4296bcf072f376ada5484bc11cc4ded651481128cc6b0eacc3c13e5c06ac38c7eea04fd14048387d5a0ad2870db89f7fa82752bf5726d2d16ebb9096ace924147fa8dc85091b7554755bf505d24e9d5b73beb402b25ded824312a05f37533b47c895eb7ac66dda7a1a671897fc3a7f6862cbbcf2f10ad2a1e3269f1e2f17648c2aa3fbd287b88cd715cebe", 0xe8}, {&(0x7f0000001c40)="1f1cd7aec04b660b607566a676337d5e00b87aa5e0f4bd59a4dde3a81af867715e5a283fb1be9e59863a6a1af03536423c2e8b20523dace96ae27c9aba379fd4b7b4c31fb99841afcbb3e3751e058dac4c9a5ed219e1033a48f5db71d35296806dc9b44fa3694c08b7b94b1935ddb0ec85ee789ac1e324c72d501467eb72ff189e5caea4845e783512878e9d615cb962696e4dcc131ec6e5f85f137a8e3cdf62ad33c05b9e924e73d78aa764d95254c67edc307d003c008ffa42aac476303344b121b2a5ff82a32b79448f", 0xcb}], 0x7, &(0x7f0000001dc0)=[{0xe0, 0x11c, 0x3, "6af75e8cbad9d74bd616b5fc67c3d9315075a769787ef9ff5897f3c8bf7eb06fd237f758a1a832cf74d4a89790e64cc8439b3048e5be0f378da8dd8e653ec6c54aa1a068a3d64144295a8998012f1e1f52b8d43e397067bc131138ef255f9ec417263c28deeb7577dcf26c70077185871f1714c882b87d78f3be2e7b3e847cebe8c7f371b87198e0cd0edfd313f4184227cb5c59f799d1908e06ca6f38872cd2037a9164f738faefec73a3f3e79bf7a326b4b87bd58ca7728980908822da91694be897aae28bdf108b"}, {0x100, 0x0, 0x3, "f2f555369ba0375848edd0ec7c54a5d3283f661b799c0fa796a6d6c2c05028caf8fa8843e563055e634961f0f596a227ead84445372fa1466b01bca30124d817ba1fca16df83839d04564c38042169ced0b23cff8cb19ed73f1a1b7ed5d641a4a6b2e837541cf48854507415f0673e98108b3deb905dd5e81c9b4367f023b3cce4b309020d958071231f847bf58cf9cdd33b57d16da23c7c7403ac1851a996b90a62c7fc1b8ddc691c0f6bdaf83e14f72de386e6849c95cb6deec7a48fdd604e6d6aa535d0989948b4bfc7d04ebc1f0b7377525e0b2feab7467b2ed6e0b30c6d9482992e7b371e7794f63193"}], 0x1e0, 0x804}, 0x7}], 0x3, 0x4080) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023dff0)={&(0x7f0000000000)=@newae={0x64, 0x1e, 0x1, 0x0, 0x0, {{@in6}, @in=@broadcast=0xffffffff}, [@lifetime_val={0x24, 0x9}]}, 0x64}, 0x1}, 0x0) [ 386.030223] IPVS: set_ctl: invalid protocol: 29 127.255.255.255:1 rr 2018/04/20 07:00:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000001080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x6, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x2, 0x2, 0xb62, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x4, 0x200, 0x4, r2}, 0x10) 2018/04/20 07:00:49 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000720fd4)=""/44, 0x1b3) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/20 07:00:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001400)={[{@subvol={'subvol', 0x3d, [0x34]}, 0x2c}, {@subvolid={'subvolid', 0x3d, '/dev/sequencer2\x00'}, 0x2c}]}) socket$inet6(0xa, 0x0, 0x0) socketpair(0x14, 0x8000f, 0x200, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000300)=""/82) 2018/04/20 07:00:49 executing program 7: r0 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@broadcast, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="000000006080889cd31d0011092dbdf4000900000000000000", @ANYRES32=r2, @ANYBLOB="46002c0300000400060000000000050004000000000006004e220000000005000300000000000200ffffffffffff0000"], 0xfffffffffffffe88}, 0x1}, 0x8) socket$netlink(0x10, 0x3, 0xc) bind$can_raw(r1, &(0x7f0000000140)={0x1d}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x40, 0x0) 2018/04/20 07:00:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000200)="7c1c598de14c7d8fb78f8f08ec25090bfe0554d4d035526e56b9305fe34345022a2c8b2444ed0b1a22923f7cf1b4fed1ac2bc7b7fca896b7e8c634de6205ebe782bc011ff7d42d3451d6cc81c9d00f8541097fb9a3a01cbdaa3f16e5c2e05514a16e35a495f97ced5d68ba44b4f7e23094b6aa44131a93df88cdcc185cd45ab1cdfd7b6f8a483f80833e69b8ef1bedd090f8897436", 0x95, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40140, 0x0) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x108) 2018/04/20 07:00:49 executing program 3: clock_nanosleep(0x4, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) 2018/04/20 07:00:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xe8030000]}, 0x10) 2018/04/20 07:00:49 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f00000001c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x5, 0x7, 0x80, &(0x7f0000ffc000/0x3000)=nil, 0x400}) clock_settime(0x4, &(0x7f0000000040)={0x77359400}) clock_getres(0x8, &(0x7f0000000200)) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x81, 0x2a3ea4ae, 0xfffffffffffff800, 0x1, 0x0, 0x400, 0x0, 0x4, 0x1, 0x3, 0x40b, 0x4, 0x2, 0x1, 0x100000001, 0x466c, 0xe5, 0x7, 0x3f, 0xfffffffffffff260, 0x10001, 0x3a, 0x800, 0x200, 0x401, 0x71e9, 0x66f321f4, 0x3f, 0x1, 0x0, 0x5, 0x6, 0x0, 0x7fffffff, 0xb6e9, 0x48, 0x0, 0x1, 0x5, @perf_config_ext={0x100000000, 0x5}, 0x20, 0xa9d3, 0x5, 0x3, 0x0, 0x1000, 0x1}, r1, 0x0, r0, 0x8) 2018/04/20 07:00:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:49 executing program 1: socketpair(0x5, 0x6, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000006c0)=""/4096, &(0x7f0000000080)=0x1000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000001c0)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000140)={0x2, 0x10000, [{0x3, 0x0, 0x8}, {0x8, 0x0, 0x97d4}]}) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) fcntl$getflags(r2, 0x40b) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000100)={@my=0x0}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x4, 0x6, 0x9, 0x7fffffff, 0x0, 0xfffffffffffffffc}) 2018/04/20 07:00:49 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000080), 0xfc90) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x1b}, 0x4}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x76fd}], 0x70) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x400, 0x0) 2018/04/20 07:00:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x4002]}, 0x10) 2018/04/20 07:00:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendfile(r0, r0, 0x0, 0xd2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_extract_tcp_res(&(0x7f0000000000), 0x40, 0x51ed) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:49 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000f6ffffffffffffff"]) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x2000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000240)=[0x8, 0x8]) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x4b2, 0x1, 0x10001, 0x4, 0x9, 0x4}) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) r2 = dup(r0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000140)=""/138) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) accept4$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800) 2018/04/20 07:00:49 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'gretap0\x00', 0x400}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/04/20 07:00:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xa00]}, 0x10) 2018/04/20 07:00:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/04/20 07:00:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:50 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x4, 0x8, 0x6, 0x1f, 0x8, 0x3, 0x3}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'v\x00', &(0x7f0000000140)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) 2018/04/20 07:00:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000140)=0x1f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x2, 0x0, 0xfffffffffffffffd, 0x5, 0x4c, 0x8000, 0x0, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x5}, &(0x7f0000000240)=0x8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:50 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x352, &(0x7f0000000680)}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)=ANY=[@ANYBLOB="200800ed1700020000000000000d0000010000000c000600", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000024c0)="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", 0x1000, 0x800, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setflags(r2, 0x2, 0x1) r3 = semget$private(0x0, 0x3, 0x200) semctl$GETPID(r3, 0x1, 0xb, &(0x7f00000009c0)=""/93) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/nfsfs\x00') r5 = accept$packet(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0xfffffffffffffe63) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) r6 = gettid() ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000004c0)=0x0) kcmp(r7, r6, 0x0, r4, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r8 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000003c0)) rt_sigsuspend(&(0x7f0000000080)={0x2}, 0x8) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpgrp(r8) fremovexattr(r9, &(0x7f00000000c0)=ANY=[@ANYBLOB="9500906e204e80df66391df746afee900f282050aa395452eb6702320977982c955e0b06745bc349a1f7b12a8751541d"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r8, 0x1000000000016) alarm(0x3) getsockopt$ARPT_SO_GET_REVISION_TARGET(r9, 0x0, 0x63, &(0x7f0000000340)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000021f03)=""/253, 0xfd}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x1, 0x141, [0x0, 0x200002c0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000080), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x1b9) vmsplice(r1, &(0x7f0000000900)=[{&(0x7f00000001c0)="107c02bbe78e442acbb8999780a88cf0f718a2847c22cffe70f5aebb590e7bbf88770ffd09dfa55b7fe05752dac4ae625877256fd764e1384296b253927345d9a20d2433d6eea501a6ccad78cdad77d09b89e713289bfaa74f69ea92b0d682bafcb8cda5dc90f92e2f745a0c5f8a09205e4215dba024d3ebaa4b4cd9010cdd4c7f827eb142f7da286419b552d0ea66362c06126795de40a949df8439a19d4d49a2f45a41f56ba87bf93d6d55d971c20560fed194d3debdd61b542ab9", 0xbc}, {&(0x7f00000000c0)="3eea4e1fdcf502c5070d0ce8dc375a3106f2ed9d", 0x14}], 0x2, 0x4) fcntl$getownex(r9, 0x10, &(0x7f0000000480)) 2018/04/20 07:00:50 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000000, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)={[{@degraded='degraded', 0x2c}, {@notreelog='notreelog', 0x2c}]}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x4) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x40605346, &(0x7f0000044000)) 2018/04/20 07:00:50 executing program 3: vmsplice(0xffffffffffffffff, &(0x7f00007d3000), 0x0, 0x10) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="08ff8b87425889fa89eea03c32e36d885b84c0b303e8a7", 0x17}, {&(0x7f0000000080)="071e30c44c34fea8a19def127f208389f984ec91485caa788db743f8a2e89aacdbac1032a905", 0x26}, {&(0x7f00000000c0)="0a8dce5540571b0ed019ec691ce21c7b053da62d53d317416aaccd9194a6a8ae00788e9397d0fc315b1a11599e8ce04de4ab356d8ae25ead4602a1364bb950d0c5392f4533825c8723e08e11ab0afacc8f628400adf6b8a33cd9443f13a1961e1145725ad22d8d6ada7e01b71140e67af9f323e1b5eee6f0a175f34aade8ba1b1f4122a76bdbcd9af8da4895726d0fa557298ae79b67b71ba4799a6bd02b30ed541d55c8dece9d4f71240fa016274850053a8abdf52538a6a8a285b3555f197b450f345ce073", 0xc6}], 0x3, 0x0, 0x0, 0x40}, 0x80) 2018/04/20 07:00:50 executing program 4: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="140000000000000029000000080000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB="c9d7a6636d3ca9fb"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x27}, 0x0) 2018/04/20 07:00:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x4002000000000000]}, 0x10) 2018/04/20 07:00:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xa6ffffff]}, 0x10) 2018/04/20 07:00:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x45dc, 0x4, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x400000, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r6 = pkey_alloc(0x0, 0x2) pkey_free(r6) r7 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r5, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r5, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000540)={r3, 0x7ff, 0x5, [0x2, 0xffffffffffffff90, 0x400, 0x1ff, 0x6e44]}, 0x12) write(r7, &(0x7f0000ef9fff)="a1", 0x1) 2018/04/20 07:00:50 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x401, 0x1, 0x4, 0x5, 0x8}, 0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="17", 0x1, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) 2018/04/20 07:00:50 executing program 3: r0 = socket$inet6(0xa, 0x800000842, 0x5) setsockopt$sock_int(r0, 0x1, 0x4000000000000006, &(0x7f00000000c0)=0x7, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080), 0x2) r4 = fcntl$dupfd(r3, 0x0, r3) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r4, 0x404) listen(r1, 0x4) dup2(r4, r1) 2018/04/20 07:00:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x20000]}, 0x10) 2018/04/20 07:00:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="b0e9c5d86c88c2bd0770ac1aab33acefd6ebdd1a45898979deda61d8ce18cc278b4379032e1eb72577e238c7709815616af71d6af1", 0x35, 0x880, &(0x7f0000000200)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'ip6_vti0\x00', {0x2, 0x4e21, @rand_addr=0x8}}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:51 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x784, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x100}, 0x0, 0x0, r0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/20 07:00:51 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x8}, 0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080)) read(r0, &(0x7f0000000200)=""/90, 0xedf40ca8) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r1, &(0x7f0000000380)}, 0x10) 2018/04/20 07:00:51 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x10100) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x16, @multicast2=0xe0000002, 0x4e22, 0x4, 'lblc\x00', 0x10, 0x1, 0x48}, 0x2c) r1 = socket$inet(0x2, 0x5, 0x0) accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d40], 0x0, &(0x7f0000000240), &(0x7f0000000d40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x190, 0x1e0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2e8) 2018/04/20 07:00:51 executing program 7: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x0, 0x7) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x3, r0}) r1 = fcntl$getown(r0, 0x9) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000000)) getpriority(0x0, r1) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xfffffe34) write(r0, &(0x7f0000000100)="f11d8d3f60", 0x5) 2018/04/20 07:00:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002e00ff0a00000000010000000800000004000157f31e811eb09e650000000000d312da04819796d9325f26442e9b5445f91683adaa1faea5c7039c8244d43b446f6c3a6c5454be0db3ffc724d2c228811927d2ccf3dce39c77d652a62aa5083d4e58b94310e8f82abd2610e9bd3885fe27551496de20ae8055703e"], 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'tunl0\x00', 0x800}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) r3 = gettid() r4 = gettid() lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000840)={&(0x7f0000000440)={0x3e8, 0x2d, 0x0, 0x70bd2a, 0x25dfdbfe, {0x17}, [@nested={0xc, 0x7, [@typed={0x8, 0x1a, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="fb20c3bda107f78a90b0bb7f4361467ac62b699114e24009c3ca0da8d64873ff04c0b6e2019bc85deea8815b17630481d03d5496ac77c6991753b22ca94d8d2726", @nested={0x100, 0x17, [@generic="ee14bb55a509c105580bdd67d2ece2d73c7d6c573fd61ee279d80a3a6cdc5877eb90d896072f0b2beee4df81dc686a959add47d0d9dd6ae3037f22a515106c0ff4fdae7c934cb31e2dc6349dbcecba3a600d518235a03a8dfc55d01bf09e91cd02030ce3866a0b4321b0d9d422ce6cc2b04d4b9a736baac296883c9d3c7dd39fdab258eb92e7d9e58621dbb8d298c4ce96594a", @typed={0x4, 0x3b}, @typed={0x30, 0x7, @binary="50a51c04f4e2995027091f4f4b09b040a38db3a0dc0c8b860decb10f3b251f9f5121a3155ca30099f766dc"}, @typed={0x8, 0x28, @uid=r1}, @generic="b8af6e18e6bdf1578c16a88842468422d4331ae09a01f1d612a043083a2a57a29f2a83a3aa259ad718bd"]}, @typed={0xc, 0x56, @str='tunl0\x00'}, @typed={0x8, 0x92, @uid=r2}, @typed={0x48, 0x63, @binary="0e173427178259f4b69a873007cab53552c5ec998651801e89e534a37f037a3b9e4359d19e8550b7c1af7baf5b1d2d29e1dc1fc1b3bd934acb5ec844b538da03d327e4"}, @nested={0x228, 0x2b, [@generic="cf94b6353ba4e8ff746414d7887f17a16b7e14dcd0aea842f55600ceee67a2c22ec6ca854952d7773bf7a9bad3ab60e65b9b45784f39446451f2fd7d828a5a06306b7a39a3272c7065ed82a2ec14279150059d1a5522c56af831f7738227097a070df482901e00a3dfb30fbd769684e7772b9ee1291e807515005ebe92dd0a2bd4b9f5a99b04e6a54ace14b6afba59c717cedbeb7aa937afefa849c6cdf709ba576a0a740609a33570f3e8ecd4106c0b9b7e4f4936a6792fb8a9eb82f31b3597a04d5ba10649e26d2863b6bcf2920e6e9da2172a026a05de90563d6c5f0daeba705793162fe9a9348d7fc2ed9d60", @typed={0x8, 0x7b, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="b4af6248675a4eea6fe31be2a81e697761d996b841f6aabb4ef09548f66b34159fa1d3de5033910910e2ded3ba8cc9606143f09e4076e4fd328c36979e72eba6a26c505be7fe23d86fe55301922ff739cce304a36612d9c82f49cffc72ec7b0028aa004970beae021924b2ae5ae3e5c8f8", @typed={0x8, 0x37, @pid=r3}, @typed={0x8, 0x73, @pid=r4}, @typed={0x8, 0x2f, @uid=r5}, @generic="82612f01df6a2accb511d3dd7befe18d9c38206e684c1b352cb577bc1b2ee43f78eab9f44ee203721d6ac05acab99ac294945f3dd1caa5fd4130cd86174dfe8ed4afe5113de04578eeb254ee71742199adbc767043884639b5e3895fc8e3a75c9210e4ba7b1523ec637f8f8cdb786c69add0b57f9e5c02a40a336401121f11e80a9d83f72cfc813b891c9a768abefbd34553e1ca6e304d69b47d590b438b0fddf34bbb"]}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x41}, 0x80) 2018/04/20 07:00:51 executing program 7: r0 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, 0x0, 0x0, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'veth1\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/04/20 07:00:51 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) r2 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001500)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001600)=0xe8) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_getaffinity(r2, 0x8, &(0x7f00000017c0)) sendmsg$unix(r1, &(0x7f0000001780)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000340)="152f1496d339ea3a7dff0923f6fcf9af592cd99b4cb79db2f2e05cd4244c9c30e52ee8b1b049c0e1b2ff980e65467eda0c78eb4d9a0305ca9e33b09fda0bba0564", 0x41}, {&(0x7f00000003c0)="b68c70cfd1566e1f256691a394fff8f931866d976883a6707fdef13640aa8aeff3563ad3", 0x24}, {&(0x7f0000000400)="2878aaaacce64d8295a5cbb474e740b094538e3b305bd9efee2af11fba96ed8b36f2715ddc8f94ad03da9fec5a9b9eea1d78fb1de4da82d201d580d1054acb423449e179f6d468f471e84b1832572582ca73072ccc0e504fb20e02c255c6c4245f3e75052b4fa3023f2687bdcf6225e4ccf11ae7d8b20a3c4cceab9ed89d3f1d3a6b32d901a96c759d68", 0x8a}, {&(0x7f00000004c0)="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", 0x1000}], 0x4, &(0x7f0000001700)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1, r1]}], 0x78}, 0x440c5) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/202, &(0x7f0000000180)=0xca) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000240)="76b28e93a9c487bb1a062625bc78e25d6ace66dd238ab9f82bda5ebadcf13937ebfbb31c2c81315488c03f5436159c", 0x2f) getresgid(&(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0xfffffffffffffffb}) 2018/04/20 07:00:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x2, 0x0, 0x200, r1}, 0xff23) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-vsock\x00', 0x2, 0x0) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) close(r0) 2018/04/20 07:00:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x4000000000000000]}, 0x10) 2018/04/20 07:00:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x10000, 0x3, 0x7, 0x1, 0x1}) close(r0) 2018/04/20 07:00:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x1ff, {{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x30}}, {{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, 0x108) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) sendto$llc(r2, &(0x7f0000000280)="42fdaada230d008138ce2d1c9bbf5deb9c1440c7996950332f7ff8a9baed00f16c6ba77e22cd8603fa21fd1dd2964d5f2716526afbb4fe035a797699dc1335af17eb890b7d4ac75affd7", 0x4a, 0x80, &(0x7f0000000300)={0x1a, 0x33f, 0xecd3, 0x5, 0x8, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/20 07:00:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000003c0)=ANY=[]) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x20) r2 = socket$inet6(0xa, 0x1400000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="8f000000e7005b92251fa3275b102e29e4091d679b2f674d4c42e0e85d2fd78ec86ea96af76ab77339441e070f57e3bb9380c15c7f586f7cbd7dbba8c3a97d0f9c8d0baaa3f9f041cdb6cb7e22f1181581b892a155e38ac92a716a18c79e0af42a8f1f5e4b85bd7dac3b167929a50fce3536436bc9e98200100000000000000000000000000000000071c13859a116ee7f1a521431522ebe4642d44ceacaaa8a006a65eb15e21d4fbf026c517dc0c857da"], &(0x7f0000000180)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000480)={0x2, 0xb2, 0x1, 0x20, 0x0, 0x2, 0x3f, 0x2, r3}, 0x20) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$KDADDIO(r1, 0x4b34, 0xaa) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x7, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000200)=""/216) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000840)={0x0, 0x9, 0x30, 0xbc82}, &(0x7f0000000880)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000700)={r4, 0x2, 0x1000000010000000}, &(0x7f0000000740)=0x8) r5 = mq_open(&(0x7f0000000900)='statm\x00', 0x800, 0x4, &(0x7f0000000800)={0x408, 0x5a, 0x8001, 0x9, 0x8, 0x74, 0xffffffffffffbfb6, 0xae}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000008c0)={0x400, 0x5, 0x0, 0x3, 0x7}, 0x14) sendmsg$inet_sctp(r1, &(0x7f00000007c0)={&(0x7f0000000600)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000640)="b2af99c8c74a585904e965409c64b695857b5573e1217a7c1a0446114fd057e67697c9127a17401c1cdd06110445645a30f13efaf989724bff376e9ebb26a290e7f9feaa1760c8ffe0b932eb6e223125cdb1fa5241a15f326c721d67259d17f029db2bf98739d839", 0x68}], 0x1, &(0x7f0000000780), 0x0, 0x840}, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)) r7 = syz_open_procfs(r6, &(0x7f00000004c0)='statm\x00') sendfile(r2, r7, &(0x7f000080037c)=0x2, 0x400000ff) 2018/04/20 07:00:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x8000) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)}}], 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x173840) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000180)) 2018/04/20 07:00:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0xfffffffffffffe57, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) sendto$inet(r1, &(0x7f0000000d80), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x1100]}, 0x10) 2018/04/20 07:00:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x3) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x21202904, @local={0xfe, 0x80, [], 0xaa}, 0x87c5}}, 0x5, 0x3}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x6}, 0x8) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000200)="d0a84ca7e02af582a48665ea263d53f3da2a0bca87374c467d26d39f4e951bd59b9240f9a4ce2f27a42c84fd28768d2ea5e30dee691a1a681e1ff0c3295c2e3163a9465f1a5f95459ce5d43a03ac1ad0e7ba3984bc9e12616409610e4a93c814d8252166cb8bea112265c950b973e127a09ba449b85b05cd320de53ce6f9") ioctl$TCXONC(r1, 0x540a, 0x2) 2018/04/20 07:00:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x12) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/77) r1 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', r2}) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000), 0x1f7}], 0x1, 0x4008000) accept$alg(r3, 0x0, 0x0) 2018/04/20 07:00:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x8803d, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x30082, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) utime(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)={0x0, 0x10001}) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) 2018/04/20 07:00:52 executing program 5: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x1, 0x2, 'client0\x00', 0xffffffff80000001, "a1c41cb8245841d8", "72ef25c792a1790dfe7bd8d217aca8e606e64a6d9cb8a5c74cb9db96dca73689", 0x74, 0x683126c2}) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x3, {{0xa, 0x4e21, 0x95a201a, @empty, 0x7fffffff}}}, 0x88) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x7a, 0x0, 'client1\x00', 0x0, "a5225a873eb17809", "dd9d6483712bb0da39a0ce98bc5869db3e2f98ee7c4f0523315c99f09a7f45e8"}) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x1, 0xff, 0x5, 0x3, 0x5, 0x9, 0xff, 0x96c, 0x5, 0x7}) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000300)={{&(0x7f0000000100)=""/45, 0x2d}, &(0x7f00000002c0), 0x15}, 0x20) 2018/04/20 07:00:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x1100000000000000]}, 0x10) 2018/04/20 07:00:52 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x100, 0x101, 0xc, 0xffffffffffffff7f, 0x7]}, 0xe) r1 = gettid() ptrace(0x10, r1) 2018/04/20 07:00:52 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x4000000200000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x100}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000280)={0x7, 0x800, 0x10001, 0x2, 0x9, 0xfffffffffffffff9}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040)="537abc4c4034678a976a6acfcc1456e2dbd4837f743f5963afd3c4cba4f6031e8ecd2df91b157a5274546fc32b28477b58031151903ef2b9a27cc0284cb631a423165f645567460aa88c0550ccaf657f7726ad326c818df8de996b79cc2f000241a161312730d8a125c3de2a748ba594e9f24f1b9587e1e9a9af0b5057bfc390b6583b17ff06c2f4910b199ccf74dbba1e88d5c112f5795c711dec38f9b078a3b92cc6f1d30d2ea5396bb6156ab9fdc4e5c0d08b8b88a4c18c58514c1044fbb58fffb86979af53a38c64d81e5cbebec2f89b6a249077fb826afad8beba6f416594d268157b44da880a877cee2965159a9c424c7c11", &(0x7f0000000140)=""/248}, 0x18) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000002c0)={0x3, 0x0, [{0xbef, 0x0, 0x3}, {0xbdd, 0x0, 0x3}, {0xfff, 0x0, 0x7f}]}) 2018/04/20 07:00:52 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x101, 0x29fd) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/04/20 07:00:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:52 executing program 1: clock_getres(0x6, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x8) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = request_key(&(0x7f00000004c0)='rxrpc\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="2a882976626f786e65743100", 0xfffffffffffffffa) r3 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)='md5sum\f\x00', r2) keyctl$get_security(0x11, r3, &(0x7f0000002bc0)=""/79, 0x4f) r4 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r5, &(0x7f000098eff4)={0x10}, 0xc) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000"], 0x1}, 0x1}, 0x0) r6 = epoll_create(0x4) epoll_pwait(r6, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x4, &(0x7f0000000200)={0xf43}, 0x8) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="04000000e1ffffff84714e2af6d91dfceed61e3a094b8a64e256a9b34c50c4b6431d5d945f717bb3ff743090ed88678496d78813355407dd9e5ccce3d58706b6cbf6fefa8be42a8efc39cda84d4414d545d14435c36195342a2d285fa5109240ffa13e2d18f2d7e45bc23b1cf8099cc5d4548af4aad7c2b9a6505348922d3183212dda88a002de9e6e4b489ac4dd3e843a6db85a942fab4f366e0d205460dc0f0d05c2e2bd85f8bdc93c85dda8d7c4875ebcc46103c440fdd39ba237c5802a090b2685045123b6557aea861d25d984430c43d21244f554f993299b2ac468d70ed3aa72607873b9"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0180000000000000"], @ANYBLOB="00000000000000007efd0000000000000200000000000000000100000000000028000000000000004000000000000000"], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000000400)=[0x708, 0x5], 0x2, 0x5, 0x40, 0x8e1b, 0xffffffffffffffff, 0x480, {0x200000f999, 0x2, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x8, 0x2, 0x40000000000002, 0x8001, 0x40, "24b28889379fe08aae90164ba355fa20f8a6dd26285da1b7d92c2c3a960b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe02, 0x404}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x8000000) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) 2018/04/20 07:00:52 executing program 7: mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000001840)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000180)=""/113, 0x71}, {&(0x7f0000000200)=""/83, 0x53}, {&(0x7f0000000280)=""/160, 0xa0}, {&(0x7f0000000340)=""/120, 0x78}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/205, 0xcd}], 0x7, &(0x7f0000003000)=""/4096, 0x1000, 0x3}}, {{&(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/232, 0xe8}], 0x1, &(0x7f0000000700)=""/212, 0xd4, 0xf55}, 0x4}, {{&(0x7f0000000800)=@can, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000880)}, {&(0x7f00000008c0)=""/43, 0x2b}, {&(0x7f0000000900)=""/155, 0x9b}, {&(0x7f00000009c0)=""/144, 0x90}, {&(0x7f0000000a80)=""/183, 0xb7}, {&(0x7f0000000b40)=""/229, 0xe5}, {&(0x7f0000000c40)=""/42, 0x2a}, {&(0x7f0000000c80)=""/243, 0xf3}, {&(0x7f0000000d80)=""/185, 0xb9}], 0x9, &(0x7f0000000f00)=""/76, 0x4c, 0x9}, 0x3}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001040)=""/218, 0xda}, {&(0x7f0000001140)=""/189, 0xbd}, {&(0x7f0000000f80)=""/96, 0x60}, {&(0x7f0000001200)=""/39, 0x27}, {&(0x7f0000001240)=""/17, 0x11}], 0x5, &(0x7f0000001300)=""/223, 0xdf, 0x4}, 0xfffffffffffff800}, {{&(0x7f0000001400)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001480)=""/214, 0xd6}, {&(0x7f0000001580)=""/102, 0x66}, {&(0x7f0000001600)=""/178, 0xb2}, {&(0x7f00000016c0)=""/110, 0x6e}, {&(0x7f0000001740)=""/116, 0x74}], 0x5, 0x0, 0x0, 0x1ff}, 0x7fffffff}], 0x5, 0x102, &(0x7f0000001980)) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f0000979fff)="a6") setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000019c0)={{0x7f, @loopback=0x7f000001, 0x4e21, 0x4, 'dh\x00', 0x0, 0x0, 0x26}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x80000001, 0x100000001, 0x8}}, 0x44) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0xffffffffffffffb4) write$evdev(r1, &(0x7f0000001fdc), 0x322) 2018/04/20 07:00:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000006480)=[{{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x1, 0x40) accept(r1, &(0x7f00000000c0)=@ethernet={0x0, @dev}, &(0x7f0000000040)=0x80) 2018/04/20 07:00:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x800000) futex(&(0x7f0000000000), 0xc, 0x1, &(0x7f00000000c0), &(0x7f0000000ffc), 0x0) r0 = socket(0x4, 0x2, 0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x7, 0x0, 0xb6b, 0x2, 0x2914}, 0x14) modify_ldt$read(0x0, &(0x7f0000001000)=""/4096, 0x1000) 2018/04/20 07:00:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x11]}, 0x10) 2018/04/20 07:00:53 executing program 4: r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) 2018/04/20 07:00:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:53 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x0, 0x5}, &(0x7f0000000140)=0xfffffffffffffe21) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x4}, 0x8) fallocate(r0, 0x1, 0x0, 0x10001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="00eec0f6c8940304963180ea79474303000000000000af86d7876398aa075030910186348ea2b0642d435b5020c9936d022ddb7348f1dba9f4488f5b6fd98d802f0e7d3727481786ae8860a2593a0f28c8cc56"], &(0x7f0000000300)=0xa) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000280)={r2, 0x20}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x1, 0x8, 0x7, 0x4, 0x1800000000000}) socket$netlink(0x10, 0x3, 0x17) io_setup(0xff, &(0x7f0000000340)) fallocate(r0, 0x0, 0x0, 0x10000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000002c0)=@generic={0x4, 0x200, 0x9}) socket$netlink(0x10, 0x3, 0x1f) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) 2018/04/20 07:00:53 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x10c, &(0x7f00006dc000)=[{0x6, 0xfffffffffffffffd, 0x0, 0xa1}]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x2) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000200)=""/104) write$tun(r1, &(0x7f0000000140)={@void, @void, @ipx={0xffff, 0xab, 0x3f, 0x11, {@current, @current, 0x9}, {@random=0x87, @random="6bb380707667", 0x3}, "b96525548064f93cc292364267241751c6f496b626aa3801c4a7202f899c42b9d8c21da6dbf844574cd030851d51b0f6a1699637981cc4dd19669fb421daa01d46a132aa2a956a80ae80784a3f3820484a5baecc8be05fb32cd9ad79c8c3d60953f5292f68530b331f40b305103ab56d40943914673a8966944b9a81fb6ac3a905e1b9165db6590f7107912255"}}, 0xab) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x80, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:53 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x1f) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001080)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000010c0)=@assoc_value={0x0}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x8) getsockopt$bt_hci(r0, 0x84, 0x14, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1276) 2018/04/20 07:00:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x2000000000000000, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/04/20 07:00:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@loopback}}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"07000000362af008c200090000148c00", 0x1108}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/20 07:00:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x71, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) connect$rds(r3, &(0x7f0000000340)={0x2, 0x4e20}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) openat$cgroup_type(r3, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000280)=r3) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000000240)={'tunl0\x00', @ifru_ivalue=0x10000}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5db2447c, 0xe000) accept4$unix(r6, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000002c0)={0xd000, 0x2, 0x7f, 0x9, 0x31}) 2018/04/20 07:00:53 executing program 4: socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000300)=[{0x48, 0x0, 0x0, 0xffffffffffff8000}, {0x6}]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20002, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000280)={r3, 0x2, &(0x7f0000000100)=[0x39b, 0x3], &(0x7f00000001c0)=[0x8, 0x0, 0x0, 0x0], 0x10, 0x7, 0x2, &(0x7f0000000200)=[0x8, 0xfffffffffffffffb, 0x401, 0x81, 0x1, 0x8, 0x4], &(0x7f0000000240)=[0x0, 0x6, 0x5c81, 0x100000001, 0x4, 0x7, 0x3, 0x6f08]}) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@abs, 0x6e) 2018/04/20 07:00:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:53 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00)\x00\x00\x002\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x0) 2018/04/20 07:00:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x400, 0x2) fallocate(r2, 0x0, 0x0, 0xc9) sendfile(r1, r2, &(0x7f0000e64ff8)=0x7, 0x8) 2018/04/20 07:00:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x3e8]}, 0x10) 2018/04/20 07:00:53 executing program 1: mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000755ff8)=0x101, 0x3, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000080)="133829cc5e66d7f28de5fdc66620cc61a15b8754574758dfbdde1582abd0948c19a44036189b8067a5086fb84d9da60426a2ca726840bb013647a4cd5ce17b6db99ae64d8167e16cb6bd04a583d9cd42ba82fdcefc8a771a898eee77a2363f4bdb4571d70472098622594c999306d06f887a399d270b39dfc566baa82de1", 0x7e, 0x1}, {&(0x7f0000000100)="70ae858ce730a288712a85344164", 0xe, 0xffffffff80000000}, {&(0x7f0000000140)="2556c568a5b506ab7e88ad429a22a81bf8839190515202a554d95403b9e531f0c4420c55e47f191519e92d568e823cce84b625ec334068d621e3eb6e6e56603f2c3e96455756c5a0b8b6bab7bc6025c7ca194575cf0ab8070e277a67a9ac339dfecd2a4bf5dea9234152ded2f28f4d3a8556693721e246cd196344dc5ee4adc173c4e032f6b03cee31b8e49b6716ff76fc4bbf89714e791b2d7cd087dcd0933d2a4bbbfc78c0db601ab1073b2ff8d206e7fb8cb09fc23f2708eeb093303551f6fd123f6995890f", 0xc7, 0xfffffffffffffffc}, {&(0x7f0000000240)="b07883ee364648c73d098363c13f503c335696f706ff40b6d9b5a0d0883fa2e624765389d6bcc9a8b62c60954735984155456d3460842b22025b569716f42ed0697a7887f9cae88f2e4d5826", 0x4c, 0x2}], 0x20000, &(0x7f0000000340)={[{@sb={'sb', 0x3d, [0x31]}, 0x2c}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}, 0x2c}, {@grpjquota='grpjquota=', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@nodelalloc='nodelalloc', 0x2c}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@bsddf='bsddf', 0x2c}]}) 2018/04/20 07:00:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'nr0\x00', 0x1}, 0x18) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:00:53 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2288, &(0x7f0000007000)='S') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/04/20 07:00:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="0f23f79a007000007b00c4e205a99607000000660f3a411cdbfbc4c17950e966baf80cb8b0c1378bef66bafc0cedb9590200000f32f7b100600000c4c1fd51d7c4e181ed6035", 0x46}], 0x1, 0x6, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/20 07:00:53 executing program 5: syz_emit_ethernet(0xffffff5d, &(0x7f0000000000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/20 07:00:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000280)={{0x1}, 'port1\x00', 0x8, 0x100005, 0x40, 0x7c, 0x100000000, 0xf07, 0xc67d, 0x0, 0x2}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@dev, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001c000104000000000000000002000000", @ANYRES32=r3, @ANYBLOB="000000080c0000fbffff0000a795e3b6c9f0d3a914b100554ac6dc6142e5ce5f31d86e38ee693826b6"], 0x28}, 0x1}, 0x0) 2018/04/20 07:00:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:00:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socket$inet(0x2, 0x7, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x61ffc, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @empty, @local}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)=""/223, &(0x7f0000000240)=0xdf) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000003c0)={{0x7ff, 0x1f}, {0x3, 0x7}, 0x100000001, 0x1, 0x4}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000440)={0x80, {{0x2, 0x4e23}}}, 0x88) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="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", 0x1ed, 0x400c0, 0x0, 0xffffffffffffff80) close(r0) 2018/04/20 07:00:53 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0xffffff68, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/wireless\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000000c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) pread64(r1, &(0x7f0000000280)=""/179, 0xb3, 0x0) getsockname$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) 2018/04/20 07:00:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x281400]}, 0x10) 2018/04/20 07:00:53 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket(0x200a, 0x2000000001, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x100}, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="016d4f72571cb3f8d833184abc01e359eb8764da8ec9b88948ea5ffbf6de34294a0a9f9fc8a1771a61565355fe5a2a666674e2e4dcd48102179f77aff1abe606eb64b58589c1054be5e86d19e04a0a15001358ba834e48de07b32d9ca885b014c7eec38def446e871657fe895f5e253b01d33f4390a25706ef7f1c8cedcd0b11cdf662487cb0417e3ed2d29bf767ad4a72640fa0bd2d", 0x96, 0x0) keyctl$invalidate(0x15, r1) 2018/04/20 07:00:53 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x52001, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000240)=0x7fffffff) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4, 0x100) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000300)={{0xff, @loopback=0x7f000001, 0x4e20, 0x3, 'wrr\x00', 0x21, 0xa3, 0x62}, {@loopback=0x7f000001, 0x4e27, 0x1, 0x1ff, 0x10000, 0x7}}, 0xfffffdee) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f0000000040)="809b99eab208c0a84c5d2c30bd5a6c0fcfdf2efae3c0ee78abb41925ee7796c9ed57217dbf74844b7de0aae1ae4b18441f5d0ece4390f543085198b772dd66daffe1bbdf9f8efc6b4acf46d01d15a2320a836c5b9666b95913628a6785bbcec0ee954ed26b17011ff494069bab9fdc213bc52d7a43d95d750ac3883d8e720c092b95426f9668040f4bd9833aafc98431a655ee8e286d86106ab241bcbc4c10f5ffa5aa5cff1293117d63fc385d26a092fabb205c606b78f33c9a031754e04aeca7adc7ef819a", &(0x7f0000000000), &(0x7f0000dbb000), &(0x7f0000000140)) 2018/04/20 07:00:54 executing program 1: setitimer(0xfffffffffffffffe, &(0x7f0000000000)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000cd5000)) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3b, 0x4000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x183) alarm(0x2) unshare(0x100) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r1, &(0x7f00000000c0)=""/24}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) 2018/04/20 07:00:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x2) [ 391.181247] binder_alloc: binder_alloc_mmap_handler: 25113 20000000-20002000 already mapped failed -16 2018/04/20 07:00:54 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='cmdline\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth0_to_bond\x00'}) write$cgroup_pid(r0, &(0x7f0000000200)={[0x38, 0x30]}, 0x2) 2018/04/20 07:00:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) bind$rds(r1, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x7fff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x0, 0x0, 0xfdf0) close(r1) sendto$inet(r0, &(0x7f0000000180)="4ac1a009e2c305697ff4530172964c7136a3157fa1fca39bccc7c178b2314b3c21a981e8f8297d0a9e3d140ce1762356bb31fb21f54369288d4d0074", 0x3c, 0x4000000, &(0x7f00000001c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/20 07:00:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x40000000]}, 0x10) 2018/04/20 07:00:54 executing program 5: setrlimit(0x8, &(0x7f0000000000)={0xfb, 0x2}) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/04/20 07:00:54 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) r2 = semget(0x0, 0x1, 0x40) r3 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockname$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) accept$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000004c0)={@remote, @broadcast, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) bind$packet(r1, &(0x7f0000000380)={0x11, 0x9, r5, 0x1, 0x5bb, 0x6}, 0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000006c0)={0x0, @rand_addr, @remote}, &(0x7f0000000700)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000840)=0x3887f157e3d56ab7) getsockname$packet(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000b80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000bc0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000cc0)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000012c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000001280)={&(0x7f0000000d00)={0x55c, r3, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffe00}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x254, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x0, 0x4, 0x3ff, 0x69}, {0x0, 0x0, 0x3, 0x839}, {0x1000, 0x10001, 0x5}, {0x7f, 0x0, 0x1, 0x7}, {0x2, 0x7, 0x4, 0xd643}, {0x2, 0x1, 0xfffffffffffffff9, 0x400}, {0x4d6, 0xfffffffffffffe01, 0x7, 0x8}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x86a5, 0x807d, 0x8000, 0x1ff}, {0x0, 0x293, 0x7, 0x101}, {0x8, 0x7, 0x5, 0x80000000}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6b6b}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1}, {0xb8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x128, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x55c}, 0x1, 0x0, 0x0, 0x4}, 0x1) semctl$GETNCNT(r2, 0x4, 0xe, &(0x7f0000000080)=""/71) pread64(r0, &(0x7f00000001c0)=""/131, 0x83, 0x51) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000180)={0x7f, 0x10f005}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) pipe2(&(0x7f0000000040), 0x800) 2018/04/20 07:00:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x2], 0x1, 0x0, 0x1, 0x7, 0x2, 0x7fffffff, {0x3, 0xe29, 0x5, 0xc4, 0x40, 0x0, 0x100000000, 0x2, 0x7, 0x2a3f, 0xfff, 0xffffffff, 0x5, 0x40, "e59b721ea9d4a84c2d0c6c7a5f35938e19a4501705ec8b4d6ec840135e3b4427"}}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x4}}, 0x0, 0x7e, 0x1e, "271cd8d9d01c7b6dde2e9c646e5ac88611c41233c02b450cbfe32d2a0ffc237e9b2dfbd240e3b4d2d8dbaaf7c38244bcc0e8cf3fbecdaae6c497c3c65cc1b3dbe80f6e3657843e36273f138d5bfef803"}, 0xd8) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)={0x1, 0x7, [@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/04/20 07:00:54 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/04/20 07:00:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 2018/04/20 07:00:54 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) keyctl$session_to_parent(0x12) r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)={0x4, 0x0, [{0xc0000001, 0x401, 0x5, 0x3ff, 0xfffffffffffffff9, 0x260, 0x1}, {0xa, 0x3, 0x1, 0x8, 0x2, 0x7fff, 0x9}, {0x7, 0x101, 0x4, 0xd80c, 0x4, 0x8, 0x4c7}, {0x8000000b, 0x0, 0x1, 0xffffffff, 0x8, 0xb5aa, 0xff9}]}) 2018/04/20 07:00:54 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/20 07:00:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 2018/04/20 07:00:54 executing program 3: io_setup(0x5, &(0x7f0000000040)=0x0) io_getevents(r0, 0xfffefffffffffffa, 0x0, &(0x7f0000000040), &(0x7f00000001c0)) 2018/04/20 07:00:54 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000100)=""/196) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, r2, 0x400, 0x70bd26, 0x25dfdbfe, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000890}, 0x1) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001700)={0x0, 0x97, "100c1d752cac9022c1ea2c96812bf16eb7d74f7fe03d0102b752f5ec5325fa5766489c3af76bfd8fd6456e135de1c13c3d026565ba67583a0388882e03fc23f74add38e282d64c83f2912a27a6221322de7974724a4b4183eca45ac029e728dd3b8b716f1b41925bb5dd12bdba5087f91d82ae9127dfae9949b0498f31590046fa83896f692ab6c581f5b9908b9f0a91ece0a595dc9fba"}, &(0x7f00000017c0)=0x9f) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001800)={r4, 0x478}, &(0x7f0000000040)=0x8) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000340)={'ip_vti0\x00', 0x5}) 2018/04/20 07:00:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x3400]}, 0x10) 2018/04/20 07:00:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xe, 0x10001, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x7, 0x576, 0x1, 0x400}, {0x5, 0x4, 0x9}, {0x77, 0x3, 0x101, 0x6}, {0x7, 0x8, 0x3, 0x7}, {0x2, 0x1, 0xffffffff7fffffff, 0x8}]}) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0x0, 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) clock_adjtime(0x7, &(0x7f0000000040)={0x8, 0x8000, 0x7f, 0x1, 0x100000001, 0x3e00, 0x100, 0x100000000, 0x7fffffff, 0x2, 0x9, 0x59b0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x3, 0x4, 0xfffe00, 0x44, 0x4, 0xbe79, 0xb89}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000006c0)={0x44, 0x0, &(0x7f0000000480)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f0000000140)=[@fda={0x66646185}, @flat={0x77622a85}], &(0x7f00000001c0)=[0x20]}}], 0x0, 0x0, &(0x7f00000005c0)}) 2018/04/20 07:00:54 executing program 1: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xfffffe56) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ftruncate(r1, 0x7fff) sendfile(r0, r1, &(0x7f0000b4bff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) [ 391.635160] binder_alloc: 25180: binder_alloc_buf, no vma [ 391.640874] binder: 25180:25181 transaction failed 29189/-3, size 56-8 line 2963 [ 391.660161] binder: BINDER_SET_CONTEXT_MGR already set [ 391.665564] binder: 25180:25181 ioctl 40046207 0 returned -16 [ 391.683227] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/20 07:01:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 2018/04/20 07:01:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xe00]}, 0x10) 2018/04/20 07:01:04 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2, 0xff}, 0x50b) fcntl$setsig(r0, 0xa, 0x1a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xef, "da442378d749edf602aa17dd2133384dd1377a87af02c4f071ce5dbc164f3152a3c268532c921ff3107682e00c7c99f07347ff6325fd2cf89add0220fa9fae1ffe4ef99626504e742c0ff814767fa8dbb1571bc30fa4f8430b19926d8a43818dd61e8532510728634a2b2e1148f7d61bff1ce56e3cd66fdb3236be4d002751fb291498434766f6eaf0825a4bffcf6431ce276e0a8deae97d1a555899c947c22176177014d297ef803358ea2dc338b2b124b80c860b73f18270aa5f1e8aa7a6457852271ba9080521af90edec7d26ef4007dd28d6a59df3d4f9a931eb37120f5ff7781ad988f566fde9db41934a0179"}, &(0x7f0000000100)=0xf7) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x7fffffff}, 0x8) 2018/04/20 07:01:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[0xf0ffffff], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) 2018/04/20 07:01:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffbffeffffffff2, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x50001}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000020000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000140)="640f01cb66b879008ed80f01cb48b87be66331ce01ef630f23c80f21f8350c0020000f23f8c744240000000000c744240200180000c7442406000000000f011c242666660f388027c4c153d08600a00000e305660f01f4b9a8020000b807000000ba000000000f30", 0x68}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ptrace$peek(0x1, r3, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 07:01:04 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x1aa) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)="16", 0x1) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400100) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x7fff, 0x200, 0x8, 0x8, 0x3, 0x6, 0xfff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/20 07:01:04 executing program 1: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) r0 = msgget(0x2, 0x21c) r1 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000002c0)=0xe8) getgroups(0xa, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000340)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000400)={{0x0, r1, r2, r3, r4, 0x20, 0x8}, 0x6, 0x2a012180, 0xffffffffffffff00, 0x5, 0x20, 0x1ff, r5, r6}) symlink(&(0x7f00000000c0)='./file0/control/file1\x00', &(0x7f0000000100)='./file0\x00') open(&(0x7f0000000080)='./file0/file0\x00', 0x40, 0x1) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/control/file1\x00') 2018/04/20 07:01:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7ff) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000140)={{0x3, 0x3, 0x9, 0x0, 0x6}, 0x7ff, 0x7, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0x2, 0x6, 0x4}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000240)=0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000002c0)) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0xfffffddc, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xffc7, 0x400c0, 0x0, 0x0) close(r0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/20 07:01:04 executing program 2 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:01:04 executing program 7: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000001c0)={@dev, @remote, 0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000140)=r0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000080)={'nr0\x00', 0x2d97}) add_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x35, r1) 2018/04/20 07:01:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x5580]}, 0x10) 2018/04/20 07:01:04 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r0, 0x1, &(0x7f00000001c0)={&(0x7f00000000c0)=""/226, 0xe2}) r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x200000) r2 = dup2(r1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_config_ext={0x8000, 0x3}, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c05, 0x20800000000000) 2018/04/20 07:01:04 executing program 4: r0 = creat(&(0x7f0000000380)='./file0/file0\x00', 0x200000000) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x4, 0x20000) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="440f0726410fc76a00470f0966b82a010f00d8c744240011000000c74424026ecc0000ff1c2466b87f008ed80f5ca90020000066baf80cb810e0d189ef66bafc0ced2666410f005603c483fd7b320a", 0x4f}], 0x1, 0x4, &(0x7f0000000300)=[@cstype3={0x5, 0x7}, @dstype0={0x6, 0x4}], 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fc2000)=0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="c4e2e9900c5d29e000006467660f38817f64b9f40800000f32c4e1796f820070000066baf80cb8443d7988ef66bafc0cb819c8eecdef670fc71d362e3636660f388205072800000f00100f08660f38815d63", 0x52}], 0x1, 0x5, &(0x7f0000000180)=[@cstype3={0x5, 0x9}, @cr4={0x1, 0x10028}], 0x2) syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x9, 0x4000) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000040)) 2018/04/20 07:01:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x83f5, &(0x7f00000000c0)=0x0) io_destroy(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400002, 0x0) write$eventfd(r1, &(0x7f0000000080)=0x7, 0x8) r2 = add_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="12c83c34c7da9aca65be303a33433cb5ac6cf14b68cb8a513909008828f13a20364f15e0fb40636abd79fd61e9b020d4bdc42e4a9744802fde375fc6bde6997645025d720e41cd88720c63241b73b95e7aab685abebcd75964a1044f5b02d7ea74e24353338fd6877bfcdcaa60c30be8e8b8a3e566405a8ff72d5535b0ef5431b5c8b5d1cfd16a04db6bd751f2b7e015abba8647cdbf88c260e2613ee5908868debb8893838f3fde17d2fa5ea51b4a6617fd20f6088507abee793ccdf5b91e075615760195a1c40610aeb0fd08e71a55e2a90d82c41d4a700e1da7ee30b5fbb8350b540ea6009c6724aa1fb0f9", 0xed, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$update(0x2, r3, &(0x7f0000000240)="500cdbb83b33dc208726404bbcbb0b633a877596a1ce6ced1c8381fcddad2ee9eb4dd186c35bd0938b388a8389872d267ca0593ee678a685863de45e84e3b994887dcda417d87136c3d9e9a66a1baf2df210b2c25b97d8c694d72f224b058c71402ba1696ce99bc272d04e16ac1009c69d2f4098455dc4291a093f0eb207f84dc80d9ef2e71cebcf0ead11afebabd293cd911f4943d51f5729006d50c8ddfc166db5a1f02f65604fc283f4b918a2e7af9c6046cb7d9edfb3ba", 0xb9) [ 401.548771] FAULT_INJECTION: forcing a failure. [ 401.548771] name failslab, interval 1, probability 0, space 0, times 0 [ 401.560122] CPU: 0 PID: 25232 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #8 [ 401.567330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.576740] Call Trace: [ 401.579392] dump_stack+0x1b9/0x294 [ 401.583062] ? dump_stack_print_info.cold.2+0x52/0x52 [ 401.588282] ? memset+0x31/0x40 [ 401.591603] should_fail.cold.4+0xa/0x1a [ 401.595703] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 401.600836] ? perf_trace_lock+0x900/0x900 [ 401.605096] ? perf_trace_lock+0xd6/0x900 [ 401.609274] ? graph_lock+0x170/0x170 [ 401.613114] ? find_held_lock+0x36/0x1c0 [ 401.617243] ? check_same_owner+0x320/0x320 [ 401.621592] ? module_unload_free+0x5b0/0x5b0 [ 401.626113] ? rcu_note_context_switch+0x710/0x710 [ 401.631076] __should_failslab+0x124/0x180 [ 401.635346] should_failslab+0x9/0x14 [ 401.639173] kmem_cache_alloc_trace+0x2cb/0x780 [ 401.643864] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 401.648906] ? trace_hardirqs_on+0xd/0x10 [ 401.653093] tty_ldisc_get.part.3+0xb3/0x150 [ 401.657529] tty_set_ldisc+0x5c/0x870 [ 401.661376] tty_ioctl+0x3ad/0x1870 [ 401.665033] ? tty_vhangup+0x30/0x30 [ 401.668771] ? rcu_is_watching+0x85/0x140 [ 401.672958] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 401.678193] ? __fget+0x40c/0x650 [ 401.681667] ? match_held_lock+0x861/0x8b0 [ 401.685914] ? expand_files.part.8+0x9a0/0x9a0 [ 401.690499] ? kasan_check_write+0x14/0x20 [ 401.694731] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 401.699674] ? wait_for_completion+0x870/0x870 [ 401.704277] ? tty_vhangup+0x30/0x30 [ 401.707992] do_vfs_ioctl+0x1cf/0x16a0 [ 401.711885] ? ioctl_preallocate+0x2e0/0x2e0 [ 401.716291] ? fget_raw+0x20/0x20 [ 401.719741] ? __sb_end_write+0xac/0xe0 [ 401.723721] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 401.729260] ? fput+0x130/0x1a0 [ 401.732534] ? ksys_write+0x1a6/0x250 [ 401.736334] ? security_file_ioctl+0x94/0xc0 [ 401.740743] ksys_ioctl+0xa9/0xd0 [ 401.744196] __x64_sys_ioctl+0x73/0xb0 [ 401.748081] do_syscall_64+0x1b1/0x800 [ 401.751963] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 401.756802] ? syscall_return_slowpath+0x5c0/0x5c0 [ 401.761728] ? syscall_return_slowpath+0x30f/0x5c0 [ 401.766660] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 401.772037] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 401.776880] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.782071] RIP: 0033:0x455379 [ 401.785276] RSP: 002b:00007f690fb1dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 401.792981] RAX: ffffffffffffffda RBX: 00007f690fb1e6d4 RCX: 0000000000455379 [ 401.800243] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000014 [ 401.807504] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 401.814763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 401.822028] R13: 0000000000000324 R14: 00000000006f7c00 R15: 0000000000000000 2018/04/20 07:01:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) semctl$GETVAL(0x0, 0x1000000000000000, 0xc, &(0x7f0000000040)=""/100) epoll_create(0x7b4d) r0 = memfd_create(&(0x7f00000000c0)='system,\x00', 0x3) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x9, 0x4) 2018/04/20 07:01:04 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="8426f4b172d98cdc7eaa933d45b1a8d9a90028000015"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) semget$private(0x0, 0x1, 0x102) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/20 07:01:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x3, 0x1f, 0xffffffff00000000, 0x0, 0x0, [], [], [], 0x6, 0x9e}) ftruncate(r1, 0x0) 2018/04/20 07:01:04 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0xc22, 0x0, &(0x7f00000001c0), 0x10000000000003d2) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r7 = getgid() setregid(r6, r7) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r5, 0xc008551c, &(0x7f0000000180)={0x7fff, 0x4, [0x200]}) bind$vsock_dgram(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) 2018/04/20 07:01:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x3400000000000000]}, 0x10) 2018/04/20 07:01:05 executing program 2 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/04/20 07:01:05 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x3ff, 0x3c97, 0x4, 0xffffffffffffffff, 0x45b, 0x6, 0xa9, 0x2, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x5, 0x30, 0x3, 0x6}, &(0x7f00000001c0)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000200)='io.weight\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x1, 0xffff, 0x6, r2}, &(0x7f0000000280)=0x10) write$cgroup_int(r4, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5) 2018/04/20 07:01:05 executing program 5: r0 = socket$inet6(0xa, 0x8080b, 0xfd) r1 = socket(0x2, 0x6, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000040)="6f899c8be5ca52c5d374c99126d78ca52ff55e26e51b88f230af3ca8f152b72bb2c6987de2f236aee98261a642789ec17ed23d1eb88fd788d794e6939f2b700ef8efa2224bbec97ea3ecd77e5b414d394ab2ae7d0053ef283c5d144e8874a0e3450ad055ecae3f013b9f255e370eef1b9fe6176649d36794a09f767e8d80", 0x7e) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000000c0)=0x25, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/20 07:01:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x2, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={r3, r2, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r4, r5, 0x7}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400300, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040)={0x4d2fb706, 0x1, 0x80000001, 0x9, 0x3, 0x6, 0xd4, 0x3, 0xffffffffffffabac, 0x20, 0x2}, 0xb) r7 = syz_open_pts(r0, 0x0) close(r7) fcntl$setstatus(r7, 0x4, 0x2800) 2018/04/20 07:01:05 executing program 1: ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000280)=ANY=[]) r0 = socket$inet6(0xa, 0xa, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1}, &(0x7f0000000340)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x480000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x400003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x105058, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000080)={0x100, 0x100000001, 0x6, 0xfffffffffffffff9}, 0x10) sendfile(r4, r4, &(0x7f0000000040), 0x1) 2018/04/20 07:01:05 executing program 4: r0 = socket(0x15, 0x80005, 0x40) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f00005f8000)=0x4) 2018/04/20 07:01:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0xbef1b56c3c51de88, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500), 0xfffffffffffffea8, 0x400c0, 0x0, 0x0) close(r0) 2018/04/20 07:01:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xf2ffffff00000000]}, 0x10) 2018/04/20 07:01:05 executing program 7: syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000280)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa}, r1}}, 0xfffffffffffffe5b) 2018/04/20 07:01:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) 2018/04/20 07:01:05 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1a}, 0x1d2) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x40) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000000500)={&(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x4008010) accept(r2, &(0x7f0000000240)=@ipx, &(0x7f00000002c0)=0x80) [ 402.960695] FAULT_INJECTION: forcing a failure. [ 402.960695] name failslab, interval 1, probability 0, space 0, times 0 [ 402.972175] CPU: 0 PID: 25329 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #8 [ 402.979354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.988708] Call Trace: [ 402.991288] dump_stack+0x1b9/0x294 [ 402.994909] ? dump_stack_print_info.cold.2+0x52/0x52 [ 403.000097] ? memset+0x31/0x40 [ 403.003372] should_fail.cold.4+0xa/0x1a [ 403.007427] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 403.012521] ? perf_trace_lock+0x900/0x900 [ 403.016753] ? graph_lock+0x170/0x170 [ 403.020541] ? graph_lock+0x170/0x170 [ 403.024334] ? __kasan_slab_free+0x11a/0x170 [ 403.028739] ? find_held_lock+0x36/0x1c0 [ 403.032809] ? __lock_is_held+0xb5/0x140 [ 403.036876] ? check_same_owner+0x320/0x320 [ 403.041189] ? module_unload_free+0x5b0/0x5b0 [ 403.045702] ? rcu_note_context_switch+0x710/0x710 [ 403.050634] __should_failslab+0x124/0x180 [ 403.054877] should_failslab+0x9/0x14 [ 403.058676] kmem_cache_alloc_trace+0x2cb/0x780 [ 403.063341] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 403.068348] ? trace_hardirqs_on+0xd/0x10 [ 403.072491] tty_ldisc_get.part.3+0xb3/0x150 [ 403.076891] tty_set_ldisc+0x6e6/0x870 [ 403.080772] tty_ioctl+0x3ad/0x1870 [ 403.084386] ? tty_vhangup+0x30/0x30 [ 403.088087] ? rcu_is_watching+0x85/0x140 [ 403.092221] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 403.097410] ? __fget+0x40c/0x650 [ 403.100852] ? match_held_lock+0x861/0x8b0 [ 403.105075] ? expand_files.part.8+0x9a0/0x9a0 [ 403.109648] ? kasan_check_write+0x14/0x20 [ 403.113870] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 403.118790] ? wait_for_completion+0x870/0x870 [ 403.123359] ? tty_vhangup+0x30/0x30 [ 403.127063] do_vfs_ioctl+0x1cf/0x16a0 [ 403.130944] ? ioctl_preallocate+0x2e0/0x2e0 [ 403.135341] ? fget_raw+0x20/0x20 [ 403.138783] ? __sb_end_write+0xac/0xe0 [ 403.142751] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 403.148274] ? fput+0x130/0x1a0 [ 403.151540] ? ksys_write+0x1a6/0x250 [ 403.155330] ? security_file_ioctl+0x94/0xc0 [ 403.159741] ksys_ioctl+0xa9/0xd0 [ 403.163194] __x64_sys_ioctl+0x73/0xb0 [ 403.167071] do_syscall_64+0x1b1/0x800 [ 403.170953] ? finish_task_switch+0x1ca/0x810 [ 403.175438] ? syscall_return_slowpath+0x5c0/0x5c0 [ 403.180354] ? syscall_return_slowpath+0x30f/0x5c0 [ 403.185275] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 403.190631] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 403.195469] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.200645] RIP: 0033:0x455379 [ 403.203819] RSP: 002b:00007f690fb1dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 403.211516] RAX: ffffffffffffffda RBX: 00007f690fb1e6d4 RCX: 0000000000455379 [ 403.218778] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000014 [ 403.226032] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 403.233285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 403.240550] R13: 0000000000000324 R14: 00000000006f7c00 R15: 0000000000000001 [ 403.248242] WARNING: CPU: 0 PID: 25329 at drivers/tty/tty_ldisc.c:531 tty_set_ldisc+0x53d/0x870 [ 403.257074] Kernel panic - not syncing: panic_on_warn set ... [ 403.257074] [ 403.264424] CPU: 0 PID: 25329 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #8 [ 403.271593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.280940] Call Trace: [ 403.283523] dump_stack+0x1b9/0x294 [ 403.287138] ? dump_stack_print_info.cold.2+0x52/0x52 [ 403.292323] ? tty_set_ldisc+0x510/0x870 [ 403.296369] panic+0x22f/0x4de [ 403.299548] ? add_taint.cold.5+0x16/0x16 [ 403.303685] ? __warn.cold.8+0x148/0x1b3 [ 403.307734] ? tty_set_ldisc+0x53d/0x870 [ 403.311781] __warn.cold.8+0x163/0x1b3 [ 403.315659] ? tty_set_ldisc+0x53d/0x870 [ 403.319735] report_bug+0x252/0x2d0 [ 403.323384] do_error_trap+0x1de/0x490 [ 403.327284] ? print_usage_bug+0xc0/0xc0 [ 403.331349] ? math_error+0x420/0x420 [ 403.335151] ? lock_downgrade+0x8e0/0x8e0 [ 403.339293] ? m_show+0x5d0/0x5d0 [ 403.342746] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 403.347967] do_invalid_op+0x1b/0x20 [ 403.351671] invalid_op+0x14/0x20 [ 403.355124] RIP: 0010:tty_set_ldisc+0x53d/0x870 [ 403.359785] RSP: 0018:ffff8801d97079e8 EFLAGS: 00010246 [ 403.365155] RAX: 0000000000040000 RBX: ffff88019103ae00 RCX: ffffc90003ea9000 [ 403.372411] RDX: 0000000000040000 RSI: ffffffff8398b12d RDI: 0000000000000007 [ 403.379668] RBP: ffff8801d9707a38 R08: ffff8801b80ec380 R09: 0000000000000006 [ 403.386931] R10: ffff8801b80ec380 R11: 0000000000000000 R12: ffff88019103b370 [ 403.394195] R13: 00000000ffffffff R14: fffffffffffffff4 R15: ffff8801cb451ac0 [ 403.401487] ? tty_set_ldisc+0x53d/0x870 [ 403.405569] ? tty_set_ldisc+0x53d/0x870 [ 403.409635] tty_ioctl+0x3ad/0x1870 [ 403.413266] ? tty_vhangup+0x30/0x30 [ 403.416989] ? rcu_is_watching+0x85/0x140 [ 403.421141] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 403.426330] ? __fget+0x40c/0x650 [ 403.429792] ? match_held_lock+0x861/0x8b0 [ 403.434043] ? expand_files.part.8+0x9a0/0x9a0 [ 403.438624] ? kasan_check_write+0x14/0x20 [ 403.442860] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 403.447782] ? wait_for_completion+0x870/0x870 [ 403.452355] ? tty_vhangup+0x30/0x30 [ 403.456073] do_vfs_ioctl+0x1cf/0x16a0 [ 403.459956] ? ioctl_preallocate+0x2e0/0x2e0 [ 403.464359] ? fget_raw+0x20/0x20 [ 403.467806] ? __sb_end_write+0xac/0xe0 [ 403.471775] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 403.477410] ? fput+0x130/0x1a0 [ 403.480680] ? ksys_write+0x1a6/0x250 [ 403.484490] ? security_file_ioctl+0x94/0xc0 [ 403.488897] ksys_ioctl+0xa9/0xd0 [ 403.492462] __x64_sys_ioctl+0x73/0xb0 [ 403.496370] do_syscall_64+0x1b1/0x800 [ 403.500269] ? finish_task_switch+0x1ca/0x810 [ 403.504760] ? syscall_return_slowpath+0x5c0/0x5c0 [ 403.509679] ? syscall_return_slowpath+0x30f/0x5c0 [ 403.514601] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 403.519958] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 403.524798] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.529982] RIP: 0033:0x455379 [ 403.533169] RSP: 002b:00007f690fb1dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 403.540872] RAX: ffffffffffffffda RBX: 00007f690fb1e6d4 RCX: 0000000000455379 [ 403.548138] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000014 [ 403.555406] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 403.562664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 403.569919] R13: 0000000000000324 R14: 00000000006f7c00 R15: 0000000000000001 [ 403.578026] Dumping ftrace buffer: [ 403.581829] (ftrace buffer empty) [ 403.585526] Kernel Offset: disabled [ 403.589152] Rebooting in 86400 seconds..