) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f00000014c0)={0x1, 0x5, 0x2, 0x200, "4d5075a8c13cf6dc739ee95c62bc9289c11ae18396ba8f57f8cfdd80a3e195b5b5fabd1706b8656481dacf82", 0x5d}) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000001800)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) fcntl$getownex(r1, 0x10, &(0x7f00000018c0)={0x0, 0x0}) getgroups(0x6, &(0x7f0000001900)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001940)={0x0}, &(0x7f0000001980)=0xc) fstat(r4, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001b40)=[{&(0x7f0000001440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000014c0), 0x0, &(0x7f0000001a40)=[@rights={0x30, 0x1, 0x1, [r4, r0, r4, r4, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r7, r9}, @cred={0x20, 0x1, 0x2, r10, r7, r11}, @cred={0x20, 0x1, 0x2, r12, r7, r13}, @cred={0x20, 0x1, 0x2, r14, r7, r15}, @cred={0x20, 0x1, 0x2, r16, r7, r17}], 0xe8, 0x80}], 0x1, 0x80) bind$packet(r1, &(0x7f0000001640)={0x11, 0x0, r6, 0x1, 0x60, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) write$sndseq(r5, &(0x7f0000000080)=[{0xffffffff9ce5cb74, 0x1f, 0x10000, 0x80, @tick=0x1, {0x1f, 0x401}, {0x9, 0x81}, @note={0xfffffffffffffffb, 0xa21, 0x7ff, 0x10000, 0x2}}, {0x4a5a, 0xfffffffffffffffa, 0x1, 0x5, @time, {0xffff, 0x9}, {0x81, 0xfffffffffffffffa}, @addr={0x5, 0x1fc0}}, {0x7, 0x7, 0x4, 0xffffffffffff08f5, @tick=0x1, {0x6, 0x90d}, {0x4, 0x7}, @time=@tick=0xfffffffffffffffb}], 0x90) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:30 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='attr/exec\x00') sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000000efdc)="240000002e00910793886a34259a83b70a00000003000000030600000000000000000005", 0x24}], 0x1}, 0x0) 2018/04/07 13:53:30 executing program 6: r0 = socket$inet(0xa, 0x803, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x0, 0x0, 0x0, 0x200000cbe}) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)=""/50, &(0x7f0000000040)=0x32) 2018/04/07 13:53:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x3f) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rfkill\x00', 0x81ffc, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:30 executing program 4: r0 = socket(0x10, 0x803, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000040), &(0x7f0000006000)=0x2ae) socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80440, 0x180) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000040)={"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"}) [ 178.366573] binder: BINDER_SET_CONTEXT_MGR already set [ 178.392151] binder_alloc: binder_alloc_mmap_handler: 14087 2000c000-2000e000 already mapped failed -16 2018/04/07 13:53:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="145c0200", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) [ 178.440429] binder: 14087:14089 ioctl 40046207 0 returned -16 [ 178.474283] binder_alloc: 14087: binder_alloc_buf, no vma [ 178.479967] binder: 14087:14119 transaction failed 29189/-3, size -6545714802281664590--5785477277494200384 line 2963 [ 178.582158] binder: undelivered TRANSACTION_ERROR: 29201 [ 178.587729] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 13:53:31 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x20012, r0, 0x0) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x1f}, &(0x7f0000000100)=0x8) 2018/04/07 13:53:31 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{0x479, 0xff, 0x0, 0x9}, {0x5, 0x80, 0xffff, 0x2}, {0x9, 0x1, 0x2, 0x63}, {0x101, 0x5, 0x1ff, 0x9}, {0xfffffffffffffffe, 0xff, 0xdc37, 0x7}, {0x2, 0x3ff, 0x3, 0x8}, {0x6, 0x5ea16584, 0x8, 0x7f}, {0xfffffffffffffff7, 0x8, 0x100, 0x100000000}, {0x1000, 0x2, 0xffffffff, 0x796d8000000}]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:31 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cccf88)={0x2, 0x70, 0x8000000000e12, 0x0, 0x0, 0x0, 0x0, 0xfc69, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x4, 0x9, 0x7}, {{}, 0x1, 0x6dbf8047, 0x1}, {{r1, r2/1000+10000}, 0x98, 0xecfa, 0x8}, {{0x0, 0x7530}, 0x23a, 0x7, 0x6}, {{0x0, 0x2710}, 0x6, 0x6, 0x6cd0631e}], 0x78) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x4, 0x4) 2018/04/07 13:53:31 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) lseek(r2, 0x0, 0x4) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000001fde), 0x4) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f00000003c0), 0x100000000000016d) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000000, 0x80000001}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r5, 0x84, "3aefb7284f44797347be46003e4c13f88d23eb88a9c3588624e56be465fdbd050ffaf20505288c6bca38b627d652755170223578fe2f2bbd772a3a103e2e5c98b917bb204be458e322b661b5d6e593084ea4f57aecc9e1b44c1c1d02f649febc09e95d6d2904bccdf074dc1fb1d1e80a5b5f2ea6d2ef7d8cf6469e5b3c71b18079d1cb76"}, &(0x7f0000000200)=0x8c) close(r3) close(r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffeffff}, @in6={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x12}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xdfa8}], 0x84) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000000300)=0x2, 0x4) 2018/04/07 13:53:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') syz_emit_ethernet(0x56, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@canfd={0xd, {{0x3, 0x6, 0x4add9199, 0xb1}, 0x5, 0x2, 0x0, 0x0, "81a3cd6b11f71aabbeef9a32d642761a0289380fb007352192cf3e4a9bb3ee645eb1c2e3671c77040dc80f0fb4a292165528ecf588fadda65346b7d7f3f0c93d"}}}}, &(0x7f0000000180)={0x0, 0x1, [0xfd7, 0xe71, 0x8b1, 0xb5e]}) r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6) sendfile(r1, r0, &(0x7f0000000000), 0x7fffffff) r2 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)={[{0x2b, 'io', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}]}, 0x1a) 2018/04/07 13:53:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) close(r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x4, 0xc, [0x1000, 0x7, 0x0]}) 2018/04/07 13:53:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x3f) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400025c", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:31 executing program 1: r0 = socket$inet(0x10, 0x204, 0x4) sendmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/194, 0xc2, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x6f234a) dup2(r0, r0) 2018/04/07 13:53:31 executing program 3: set_mempolicy(0xc003, &(0x7f0000000100)=0xd83, 0xedc) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/07 13:53:31 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000680)=""/4096) recvmsg$netrom(r1, &(0x7f0000000340)={&(0x7f0000000280)=@full={{0x3, {"3d176c05c39f27"}, 0x5}, [{"ccb4204adb4054"}, {"3bc90b619c52bc"}, {"7814fbe765a099"}, {"b93aaa04f59a4b"}, {"768cbb40e31123"}, {"522d65c2a802e6"}, {"9a4b033f4d684d"}, {"2b05023636a1ad"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000140)="e2b18b06a1069e0c2afb3a6b0b21ad7149d29cfa62ea26be7c97a4f01c179981ad11a7d99265fa5cb07e3f2a9783969ff5d9f96e3a75ccaba2538122", 0x3c}], 0x1, &(0x7f0000000480)=[{0x20, 0x10f, 0x1, "3aa5a18cdee6cbdbc0156239"}, {0x48, 0x29, 0x2, "f8747142444f1313af44d995b696936852416ceb434e0c7a7ebbb78c7db5e361a7054611ee48db7659e2eda36e1d25be14f2"}, {0x28, 0x10b, 0x6, "cf89fb8fdaf02b99f429c5131c8dd56f141314d7ccfab3"}, {0x90, 0x11f, 0x6, "3f16e8075a3666d57070413976c5097aec870d1aa0df4bdd658477ceecbd49f0c3a5c272e5b12b433017d65648d4d9348ff8fd00bc08806296d1cfbe0f44311903cb10efc46bba6754f3addb304e45e84aa4ed93171767a7a816adf01b05599aa3a821083ae4b182839f119dd5c673847c23694892433c6ca12b"}], 0x120, 0x20040000}, 0x10001) close(r1) ioctl$void(r0, 0x400000c0045c7f) socket$packet(0x11, 0x3, 0x300) bind(r1, &(0x7f0000000200)=@ipx={0x4, 0xf666, 0x3, "7d9a84e503f6", 0x4}, 0x80) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) socketpair(0x4, 0x6, 0x10000, &(0x7f0000000000)) 2018/04/07 13:53:31 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000240)={0x1db13f9d4bba6eee, 0x70, 0x64ba6b31, 0x3, 0x400, 0x3, 0x0, 0x6, 0x80000, 0x2, 0x7f, 0xc0000000000, 0x3, 0x1, 0x2, 0x10001, 0x0, 0x5, 0x6, 0x6, 0x8, 0x8, 0x1f, 0x8001, 0x8, 0x4, 0xffffffff, 0x3e, 0xffffffff7fffffff, 0x1, 0x9, 0xffffffff80000001, 0x7f, 0x7, 0x1, 0x3, 0x9, 0x3daf, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000180), 0x9}, 0x4, 0x5, 0x7, 0x0, 0xffffffff, 0x81, 0x42}, r1, 0xb, r0, 0x2) r2 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='-&trusted\x00', 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000100)="32f75c739bd973a42e7dd8826cbb3bdda3ebb7e271631f4bcd49f6d7817ed475ff42e6e4e41297db9bc49e2ba92817c3c6415c4d95eb6b0ac88452783ed7324a0fd2af7b67820cb809ba82459398185f72abe5d502e60deee2e76c8176bd0bba87de966e8fbee32fc736337fe2b0c0c54a0abaa8b1ba34f286", 0x79) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000200", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x11a, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/04/07 13:53:31 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) fsync(r0) 2018/04/07 13:53:31 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0xc) r2 = getpgid(r1) sched_setattr(r2, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) clone(0x4000, &(0x7f0000001f37), &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000080)) read(r0, &(0x7f0000000380)=""/100, 0x64) 2018/04/07 13:53:32 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') readahead(r0, 0x7f, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) syz_open_pts(r2, 0x18040) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x80, &(0x7f00000000c0)=0x4) 2018/04/07 13:53:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400ffff", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:32 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200c0, 0x0) bpf$MAP_CREATE(0x3, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, r0}, 0xfffffffffffffd96) 2018/04/07 13:53:32 executing program 7: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:32 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x410000, 0x0) bind$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x8, 0x800000000, "1346863f6f7394024a5a0d6d82d2f384b860afd6791c1dfae42519263838ce1ad3e3780a998908aa07f5e615f5fa3b52ff7a534c0d6fbf8ab5628541cee782", 0xc}, 0x60) close(r0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000280)=""/182) 2018/04/07 13:53:32 executing program 6: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)=""/88, 0x58) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x2, 0x40, 0x0, 0xa83, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69b, 0x2, 0x5, 0x0, 0x6, 0x2, 0x8, 0x0, 0x8b9, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x27c}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x10, 0xffffffffffffffff, 0x3) add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="23c9259d53e9d32987bd31e5a192fd597eae624ca5db591449cfab8d3e25e73ffd9529c476ef22044128f2d9beae48cb088bdaf78a24a2c470fd8364df749957aae33eb2c4ea2ede1d776b88399df9c217d8a2f22d62efaf94ce0c3829822b142febccce92163cd5ad410af1a224664fb33a906a461afc221ac49daf797236490939598c8b103f16b19cc52cb0f08a2dae1d2ea9378febf6e23fbdcee1156626e44d0885c5f71117dd949648e4f53b7b6dbe93d39ea5d89af6af16ed32ba01a42d6e3954ac1e28364e0e09dd91de8c1a05926229c6121cfbf8923a600797ddc86a714879bceec9375c9d5759858de92ff3ff8fc2a31d26fc7ccb0b2a917da71cca52ef41e00cf357759cac9441d4fd664032afe41700dbd03cb9bb8e1ff9ffd8d98286bf394cf3a9b4c6af4097d5c012fee1a6fb3d5ea1363956d5f22c31c6b50767b0defff7e81b42bae3409c0275b40995202dd341a30944d8e29645d5612c56e6866fb070dac5d165a8832d2cb14d2f46f48291561e3b99edbcd24fb63cd8f6f3cf358040b70b8183ca7aee8de5e7c80aba2d05d7057d7f2e49d7d5b98aa6f601916164c7bb75e349a5095373c0ff3109add6940c1be6b10f3b20b3812eace6c4795127c50d672fca5e73eb273034af2f44978010d7a6695a4916524898611c8d7ae2f107e86f39b71a4abf28136abdffc0b7c7e50962488a92dc27b3b506068060b4d51c2ff14c155d0dac86ebf76cf522d134814e7048b9fb58ca501dda4e400898ead6a840b9591fdd06402651db02e0bb81d5cea607ae1a359d30666f840602a9ebed2ffedfa546c24959de33cd3ae5b1ec8ae1f5ad921a80a47930997d2f337316a66b2ac776be8329432edfdab9322b4a0a8524957cf3e7a9146cafe3590a6b72b45a60638cc67b8197824563d1eb5a592305270804e7aaef87e590ca06bc7e1733b522f5eab68375cf7ba27f99f3bfc454764f43ef82cf8b7f87efeafdd83fedd1e2c827bb01de441ad0e2e6762ebf6c23e8282ccc7ad8e522713a6e08bccfa8c02689422e87fa06dd75467e4a37b271ddfecbaff786fb5f264ff7b8c58485aed9fce7f6ded377d1622e23c59954fe59aeb725a062028fc8ad2b1966a549ceef5db89c7f51968c37576a236cb06acfab06d1a0d3f4ba2774e30891c2237b9ca94b0c2b445e08a0c3875f596f13c9a5c612eaacc9ead0d840f075a986bd7cc6bde0e157915a275b55a2e071cb2d134a74f277a7e48305dd7d291c076260786c783eb439ea45bd8abc6a276b918a5547ca13ea93b6397ef3ac484c8aac13afea52423e47e1eb4584ac643cee26eb338fbfba3dfafbd780fc58d6fbd2890509a4309f1a48b5ec73b0fb3dcdb635df8069960b0c7cb6e48e519480f2c6d5b6abaf00242e69abf7476865cb0939452835c1a6ad3ea5b78c065db491836c4810ac9b792c52e1155401da6e20258000659c1992cabfadf632ff87f8ff0f14e73eeb7bc36716e6efffd5edb7f8e2da49aa3ccadfc70321f7c868e9d5d0b887b0e7925bd693760b58ed3e7950874ec59083db4381b3ad54b5d63b2f53788e66d9cfc79ec2f50437c127f77c5f2ce8e19ea98eb1480c512a118cb3f1ac737c2eb1d4c5fd201d32300103600b1ea47af809421bfa4147e4bce7057a5bbb23d9ac7293344035f912c939fdfcc84d8b7c1ac492c59c743337ecdafc6ceafeddfdba1d595e4a352be40571b95aa93f86b6d68bbb3154afb5c3afc5a8d31cc568edb010404af21df06c70087c5f10e816c65697c11105d2054b376e93a137f04a5cd43f01a64cf55cd0338f6e0f7b2c303302063ccf70f0f07b96d197238c59f60f0f7ed9a58aea7593e768f81043a1c8e1f68b16fd589fac8f42b36ad7bb0f283350e2057ae58b055045507ec36fc64b1637d1e89a0439d55e2502dfe99e9f9f7f078b14098a1c7d9aa433894d0c92829b53002ecd214d7a1ba599c4b7bf298a454e87e8787e0e00a8d07ca719ea481796e9df1ba37104f2bd0524bb2bd5ef26353c1c85dfc5454d72281befa53de21b7c49c03b39fa5220a6dcb409d53cb9c23402d84158827d568bc9470158c18cdf4ec9e731a3d23cacd2c9887697d8d35b8e18360328a99264eeaef483339087ecd37e3b65871405088322aa876f0b5835a0726a47ac6348114d2d22b4184e9b2c3982bf739166073357cc0a106a67512802bc080fe1ff100a39318244471fca26ac45effe423b96f6f14accf749a5c4948eb7ad36c5fd7dce163b39fbd23d871961787818c72193c9ab07d156dc77004ab75f477d8414308bb6737a03b957bec5207f6d282e9c55dc2b91d63210450ba1968391ecaa918963610ba46fb16fb80c658ff9c4b357451122a099e491eeba019e47d072777a047bfd16f363347b5d3eecc6c0f7c86079f3a227ff561ff8b67081561888dafcf056576803ac853468a1a4d3ab67f2a08fce819c55faf30434080d009dad2fc4ef6fddd4cde981b57c4d54985b52fe69f07620d6b36fdeeeb3609945116fa6bd0e18d2bd1fa650bd97d45065042fe4219780fd27298f9e172b99e656dc1dbdc791ec38c88665baaaee08fe8e78396390b4d4baffd955610d87b7d7bd8639f0602c0267f9c62b0732bc8aea2679be3c9703c90584cfda32c288e4eda17a1f65bc7e63fc3b76e0d109a7344cbe9b17ee7405ac21880b9e90124eced59e5812b21811e9c4938ae775b10ded9822998f44493d18a614757c2bc197ec5c489473a93e5d9657731f5c53583ad1386f306b76b04f63a0fff5dc01d41bdc4577daca81e4de1397d5b04d62b17a51c48184e5aa27760cfbf12cbb6bafbfaeef2cbc24e600a1379ffd446ee53c1bcbf2ed1b411e34b6ad75028ff8be70dcb18a701d3a1844b6629f3bc658acc1092fa959804b6af8deb5f486c6f5e3097fcbd728a65db261772249442981502af67a63cd887ff0fa7464b5c13e1d3d8d067d203592a0e2f6f4a383ae820de5e8fa5b3513220e4ef668b024118136375f675dfc546d252184a850f62838e829ceeec167ad140c856cf0d530074be1482331aaf154cd7c17ff7f3edda4cc53be5b39fa14c49d9b4e480f0233908bd48d3a469ca545585e8dc2175353df1047b9b2daf965d4605c953c07089d29c9fbd454a2f23180edb47fa73c06d71b03af34c09a3b5bb2a00866d7c109a46e07c1936e5311d4566d2e77338bd717a060de2a24bb243de8f06f7b2b12c4d838e2d55d9f3db913c36093bb23afb3c46865c4741baec8774a67e59a9137598a9f91e55163328a85c2e25a485a4f351df7324b2a4baa249f838f99fe4130f9be9e3f1c868533047a007bb744e06a513882aac0d3b9da5a157c88900ad26d1479361d61fb994993a04782c9cb5d0e3b6d44b8d1f3ce34b7c201845146b804a67720b7d6ff5468d51843cad2d31759289eb66c058b362c30386a8e310dcbd3393eb7f92e60461211b89afe8dfb7a4a76fcf9bb920649c430c31e0494f6908b1dd823ba430a4197c89bdff3c51914a00443140a9b047c88eeb0cd98dc2884535e8ee3b994c2828e6fd9b4c5522177c0859d2f567d73a15beb336ee5b278b54b32ec8c1c8ba0c111176cd15c99aed9c16937f795362d97717629432ed6440b864fb3ba4567998ff7f4405214e9ca79a4ce2e3becf497ccb5f60c0aa88c82be674b264ab39efae9f999505ba7759a9f79cff6020d2458a15125f2964199ebfa8ddf53c77b6931af6b64ca32b6a0d4c1350c50408fca2205c8f3ed2193ecc1a91202c133399bda739a0be0695e36b3beda4deba1a20801f6cfcba3a0c3bbcc477b0feaddd4aa9392b34d66ca0a7027026f56e7c1c5df165aa14824dba94d84642b6e887e30f2f26ea6c185314426199ee08246110be311f903fe75afec793209ead00b8ff552bf36267a437d4aafdba7c331025b3677effc7da3347750149a307af3152803e3b7b93d01318ccc727490099f11fcd4d63e7bbb76eccd2ef2d5b6e25f9201f26a8acf8aa2f717f8ad7d80125e6bb769792733ca53a7e05b7bc08c82493c35fc7f62eadd8a4c79381fbf0e967eeb8728ddc3b50d378241cb23a1ac645108d9d76bc4965b65e85229fdbc9aae5248b98cf084e078e3af321851320b1abfabe126e12e54904eb5cf7bdb4711df30faf47e63e68598398e70025c78e3b799ec2bbd288d34fb49cc1e57079b3699b492949da7636dedc9c9ee5a15439416e98d0522c17860ed4190a6a474aa929f98b3404f24c1262569c309838adf1d4558a2fde80a387ace1b424081bf908c32888678958189eb665fe4d1ae577baee001e9fb8996bd010d353d32044b8fe4a777ecd1ba092c7ce901203521c203ffade1c2cc3fde18d5435656e093470676ba26749c9df7e613be3a6f8ff32032d1dea041244b2cfcb5a2a4086d337df280111f7992b36f20bed611f8312cb0d40b40820a0812c89fd4cd7a09dfda79fc63159b489e0f0502350c85a916296d0943ea620c8d2025807cd5b836c41ce3cad7da48fb98d6bdade34a9c585d5bfd9aae5d067aad93794de01ee99436e59cfcf1b3ae9bf94f16cadf5aeddf0eb743022916ed7c0dfdcf56cfd2b8fc7f8f2fd678a167291dd044c64153db622393651ebd9561cbecdc2a975b3206d321403648ba6b30f94405e901074671bc05fc4e070c9b1c655a2228133d38cc29ef42d659ea05c8c2aedba0f15f4a3110e67f89b0ba5330f51dc4ac78d33e6f32645b3a61e481f3f3cdaf51d71bd4b906425ac650f046c6b569ef5c2d0d8d02b8b93ecfc8f502e0fc779c3a287958d71b5881cdad6d7327487c766a295ebf079dc4a4a040deab517fdfde51445a4ab94737d1b02fdec3a89d3b0899d58dd8039ca1c4a7ed1ba15519760747594bd07c99923fdc6f4d21177ef71738a88a6d9716917d1b0c302d498da38b562e5b18a12a605987496043bc87726413ac25454240090c74deb07b5ea608fe82afcfb282ea14d0c13af0384c4950fefe98578f09aadeffdb77feed90564a50c3af3095c076d67eb81a0053575bb76d931efc501290130d9785a1c02db103028696000601bb8404856a70d492cee46f5300dfa0dbd8b45b2a1c50520670454185d39e3c0179b5ee3b58a63c24f1dbd8e8cca63717fa8802ea528279cd3e4bea7848946c71d46611b97ea9f7ecdc850e5a3c36ae960920a410b255e460f90386a2e7135fdf3cbe87a8a0eebf6d1ebfbdf72787b1a19ada7ed826ea0437443a32efac93c7479290c2f678ccbbe27a65a203fdfcefd9e9cc0f325d816d9aaa316738f67e9c65c9424252264cb33751a06c2a2bfcd5218005d955eb5efc8c5b96786749b9aaee59697615b8c81388ecc72e7eff8487e84706f79b98153933e51f0dace1e3f4e86706dc998ad504683de9c39ea3ce192af65c727aaaceaeee50abce377378ea302148570fc19b8f3d3bafd2595569b803814ab3dbfe0bd7fdaf9f29369554ba03fe6c1a7ae7b1b11ef34d6fd9e105a40f23b9eb37f5c3d73669f7c5daef1218f31df6d609f7ed9fdf286173feb680619561163d6ba48372ba9ab726ffb98667bf7d89aa55cb0685d97ebdaffe762582914498f9e88c22e2b23bce119512fc41b7e3f4a1cec96db0baa133965ffc3a957f01d15f8aec7bacb75a179fcb7c56d30b326b9abc9fd1a8b516209c9097b685392a6de38230d19e331730f1b08576b51d5852b60934ae079ac763304df421bd468f1e106431591e2cfef30e87c9d001217a86e367e8b92cb72bfd57b5374f7a0a79e5", 0x1000, 0xfffffffffffffff8) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000003c0)={0x10000001}) sendfile(r1, r0, &(0x7f0000000040), 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000100)) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000000440)=""/149) 2018/04/07 13:53:32 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r1, 0x5) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1df52)=""/174) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/04/07 13:53:32 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000c83000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000005c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)={r3, 0x4e, "0c48b01296e4bf9344a89ebc5476c17af90f5a5180e7e9bb64f67597ae55eb3e5204a2bd5603f03051bb8c6365752f057e50d32918316e195463145337867c8df1ed01e1eb6504885a7e74fdd3e0"}, &(0x7f0000000540)=0x56) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000044020000f4000000ffffffffffffffff00000000ffffffffb0010000ffffffffffffffffb0010000ffffffff03000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000000006800000000000000000000000000000000000000000000000000000000000000000000b1894c9680dd81c7f2c775e043561711acd70370f57d6855f41583288400808832181aa79a5ba0a3c4ed31b17c5941cfbeba2af635d1c4ae24fae1a0b1d848a87bba5dda574aed466a06af37e6b6bd4d36b4a90130ac47f41672dddd842924b371c167a275bc5cb65fa4ed54f1b0c56b3d771bee6dffbc885db90e8780504fde0fc908261e56b40059557438a778ae7e0ed4476dc6d23ec8181234d2c02fe4c6"], @ANYBLOB="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"], 0x2a0) 2018/04/07 13:53:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3000, 0x203, &(0x7f0000007000/0x3000)=nil) set_thread_area(&(0x7f0000000000)={0x3, 0xffffffff, 0x4000, 0x1, 0x6, 0xfffffffffffffffb, 0x7, 0x6, 0x2, 0x3}) 2018/04/07 13:53:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:32 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="827021baca", &(0x7f0000000080)=""/98}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x800, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000200)={0x2, 0x1, 0x5, 0x6, 0xea8, 0x7}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000240), &(0x7f0000000280)}, 0x18) 2018/04/07 13:53:32 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000001f00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vlan0\x00', 'bcsf0\x00', "5772d2fb4f703000", 'teql0\x00', @empty, [0x0, 0x4, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe8, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}]}]}, 0x1f0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') sendto$ax25(r1, &(0x7f0000000040)="e6c5d07065a37e830b88432ebd7ee40731bb0c370718709b043534b0851410191466322a5a3b4317a6c49d6d9201bea137a6b72baf062a045bbcbfbfb78bddd61ee4d83ca40e1d6dbb5f4f7e622457a873269ae0d25b46bbc38fc43c49cebf459131da307a0e14a53cf10cd720b275a2da570878d383169cd0e0d48239061a846d7fb9f291cf66a226591c79b462f7329f2fb7821022c2b102881df4fb62ab51cf20dd83f92b2c0478", 0xa9, 0x4000000, &(0x7f0000000100)={0x3, {"6a9e2e24a49fdd"}, 0x80}, 0x10) 2018/04/07 13:53:32 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x600000000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x80}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x8000, 0xed76, 0xfffffffffffffffa, r2}, &(0x7f00000001c0)=0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:32 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x3ff, 0x4, 0x1, 0x44a, 0x4000, 0x37, 0x40, 0x5, 0x800, 0x0, 0x5, 0x0, 0x6, 0x2]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x100, 0x3}, 0x90) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/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)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) process_vm_writev(r5, &(0x7f0000000bc0)=[{&(0x7f0000000900)=""/241, 0xf1}, {&(0x7f0000000a00)=""/3, 0x3}, {&(0x7f0000000a40)=""/101, 0x65}, {&(0x7f0000000ac0)=""/245, 0xf5}], 0x4, &(0x7f0000000800)=[{&(0x7f0000000740)=""/162, 0xa2}], 0x1, 0x0) r6 = syz_open_dev$mice(&(0x7f0000000840)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f0000000880)=""/84) r7 = getgid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc000, r4, r7, 0x4, 0x1, 0x80000) syz_mount_image$msdos(&(0x7f0000000640)='msdos\x00', &(0x7f0000000680)='./file0\x00', 0x2, 0x1, &(0x7f0000000700)=[{&(0x7f00000006c0)="6e87342b4cb56873371ceac2428088e6c784e4bd67064ba88fc19269ab26", 0x1e, 0xed9}], 0x84, &(0x7f0000000c00)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@flush='flush', 0x2c}, {@showexec='showexec', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x36, 0x35, 0x34, 0x33, 0x37, 0x30, 0x30]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@discard='discard', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x36, 0x35, 0x30, 0x34, 0x37, 0x31]}, 0x2c}, {@nfs='nfs', 0x2c}, {@debug='debug', 0x2c}]}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0xb0, r8, 0x600, 0x70bd27, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x994e}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x36}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}]}, 0xb0}, 0x1}, 0x45) arch_prctl(0x1006, &(0x7f0000000c80)="b1921e84463721048b49a2879e5cc9ee53a786fd1bf6a3d689f7d8bf27f11d6050e4fe5541faacb38e31430e7d97c04d497c8f9f8fb6926a6ec9995bade347611f768ebf6430a5cc4e6ca7fba342f93329dac176f95267028bf07caca321") clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000000)) 2018/04/07 13:53:32 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6, 0x44401) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={r1}) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x7a7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:33 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1ff, 0x2) ioctl$TCSBRKP(r0, 0x5425, 0x5) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/07 13:53:33 executing program 3: getgroups(0x2e4, &(0x7f0000000080)) 2018/04/07 13:53:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:33 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:33 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x400000000, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000240)=""/107) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/07 13:53:33 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x90600) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000280)={{0x9, 0x7, 0x4, 0x64, "d99bfd1f712cbeb5fcfaf852c84e311498c69c7fa80be88654df8dc9dd9d0e0b7095894f4d9aa96436a9dd15", 0x9}, 0x109b, [0x3, 0x4, 0x0, 0xfa, 0x1, 0x1, 0x0, 0x2, 0x459, 0x9, 0x100000001, 0xb3, 0x8, 0xfffffffffffffffc, 0x80000001, 0xff, 0x705d, 0x2, 0xf4d8, 0x6c2e, 0x1, 0xff, 0xfd, 0x2, 0x8, 0x2, 0x1, 0x8, 0x1f, 0x0, 0x1, 0xe6f, 0x7ff, 0x1, 0xd3, 0x400, 0x5, 0x80000000, 0x8001, 0x3, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x29f9, 0x7, 0x3, 0x81, 0x3, 0x8000, 0x5, 0x2, 0x7fff, 0xcef9, 0x0, 0x9, 0x6, 0x1, 0x20, 0xff, 0x4, 0x80000000, 0x9, 0x0, 0x14c3f586, 0x100, 0x1, 0x100, 0x7, 0x80, 0xc0e8, 0x9, 0x80000001, 0x0, 0xfffffffffffffff9, 0x5, 0x2, 0x5, 0x7fff, 0x2caa, 0x5, 0xfffffffffffff801, 0x1, 0xe5, 0xff, 0x9, 0x80000001, 0x9e2, 0x4, 0xf45, 0x3, 0x4, 0x1000, 0x7, 0x14, 0x6, 0xf06, 0x0, 0x40, 0x7, 0x1f, 0x40, 0xb94, 0xa4f3, 0x1, 0x6, 0x2, 0x0, 0x7fffffff, 0xff, 0x0, 0xfffffffffffffffc, 0x9, 0x4, 0x4, 0x8, 0x4, 0x664a, 0x4b01, 0x1e, 0x9, 0x80000000, 0x80000000, 0x9aa, 0xfffffffffffffffa], {r3, r4+30000000}}) fcntl$addseals(r2, 0x409, 0x0) write$eventfd(r2, &(0x7f0000000180), 0x8) close(r1) 2018/04/07 13:53:33 executing program 6: r0 = socket$inet(0x2b, 0x801, 0x7) listen(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1750c0, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) listen(r0, 0x70) 2018/04/07 13:53:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080)=0x7fffffff, 0x4) write(r1, &(0x7f0000000180)="2700000014000707030e0000120f0a0011000100291a764881f710111f0e49d6a90600d6ec0000", 0x27) 2018/04/07 13:53:33 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:33 executing program 7 (fault-call:1 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000f0", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:33 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xe01, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'vcan0\x00', 0x4000}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0x100004) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000340)="c848e805af2f12a292ca08fd98d550dca341b83ac9e022d32a01c33911d3e7c31037fba94d59cf592eb9dd067ceef8303f5d0c0434fa2821d77aeec7b9bba36f", 0x40}], 0x1) 2018/04/07 13:53:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000240)="b88f008ee03e670f22a0da844700ba2100b0ddeef080870d75090f00590066b9800000c00f326635000800000f300f18b409000f30df950000"}], 0x1, 0x0, &(0x7f0000000100), 0x147f) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)={0xfffffffffffffffd}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x8) ioctl$TIOCGPTPEER(r3, 0x5441, 0x3) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 13:53:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000ffef"], 0x10}}], 0x2, 0x0) 2018/04/07 13:53:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000f0", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) [ 181.588410] FAULT_INJECTION: forcing a failure. [ 181.588410] name failslab, interval 1, probability 0, space 0, times 0 [ 181.599742] CPU: 0 PID: 14318 Comm: syz-executor7 Not tainted 4.16.0+ #4 [ 181.606582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.615933] Call Trace: [ 181.618539] dump_stack+0x1b9/0x294 [ 181.622182] ? dump_stack_print_info.cold.2+0x52/0x52 [ 181.627384] ? percpu_ref_tryget+0x2b0/0x2b0 [ 181.631809] should_fail.cold.4+0xa/0x1a [ 181.635884] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 181.641004] ? __lock_is_held+0xb5/0x140 [ 181.645078] ? graph_lock+0x170/0x170 [ 181.648901] ? find_held_lock+0x36/0x1c0 [ 181.652981] ? __lock_is_held+0xb5/0x140 [ 181.657067] ? check_same_owner+0x320/0x320 [ 181.661403] ? rcu_note_context_switch+0x710/0x710 [ 181.666335] ? __lock_acquire+0x7f5/0x5130 [ 181.670587] should_failslab+0x124/0x180 [ 181.674658] kmem_cache_alloc+0x2af/0x760 [ 181.678817] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 181.684370] ptlock_alloc+0x20/0x80 [ 181.687998] pte_alloc_one+0x6b/0x120 [ 181.691801] do_huge_pmd_anonymous_page+0xe7d/0x1e40 [ 181.696895] ? check_noncircular+0x20/0x20 [ 181.701124] ? __thp_get_unmapped_area+0x180/0x180 [ 181.706044] ? __lock_acquire+0x7f5/0x5130 [ 181.710273] ? debug_check_no_locks_freed+0x310/0x310 [ 181.715445] ? print_usage_bug+0xc0/0xc0 [ 181.719497] ? print_usage_bug+0xc0/0xc0 [ 181.723549] ? perf_trace_lock_acquire+0xe3/0x980 [ 181.728375] ? rcu_is_watching+0x85/0x140 [ 181.732513] ? perf_trace_lock_acquire+0xe3/0x980 [ 181.737343] ? pud_val+0x80/0xf0 [ 181.740692] ? pmd_val+0xf0/0xf0 [ 181.744044] ? perf_trace_lock+0x900/0x900 [ 181.748263] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 181.753783] __handle_mm_fault+0x290b/0x4150 [ 181.758176] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 181.762913] ? graph_lock+0x170/0x170 [ 181.766700] ? find_held_lock+0x36/0x1c0 [ 181.770751] ? lock_downgrade+0x8e0/0x8e0 [ 181.774891] ? handle_mm_fault+0x8c0/0xc70 [ 181.779110] handle_mm_fault+0x53a/0xc70 [ 181.783157] ? __handle_mm_fault+0x4150/0x4150 [ 181.787723] ? find_vma+0x34/0x190 [ 181.791249] __do_page_fault+0x60b/0xe40 [ 181.795295] ? mm_fault_error+0x380/0x380 [ 181.799425] ? graph_lock+0x170/0x170 [ 181.803209] do_page_fault+0xee/0x8a7 [ 181.806993] ? vmalloc_sync_all+0x30/0x30 [ 181.811128] ? do_raw_spin_unlock+0x9e/0x2e0 [ 181.815524] ? find_held_lock+0x36/0x1c0 [ 181.819577] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 181.824406] page_fault+0x25/0x50 [ 181.827842] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 181.833441] RSP: 0018:ffff8801ba237758 EFLAGS: 00010202 [ 181.838787] RAX: ffffed0037446f53 RBX: 0000000000000008 RCX: 0000000000000001 [ 181.846037] RDX: 0000000000000000 RSI: 000000002082cfe8 RDI: ffff8801ba237a90 [ 181.853287] RBP: ffff8801ba237790 R08: ffffed0037446f53 R09: ffffed0037446f52 [ 181.860537] R10: ffffed0037446f52 R11: ffff8801ba237a97 R12: 000000002082cff0 [ 181.867790] R13: 000000002082cfe8 R14: ffff8801ba237a90 R15: 00007ffffffff000 [ 181.875057] ? _copy_from_user+0x10d/0x150 [ 181.879279] do_ip_vs_get_ctl+0x2a7/0x16f0 [ 181.883500] ? mutex_trylock+0x2a0/0x2a0 [ 181.887551] ? ip_vs_genl_dump_services+0x4e0/0x4e0 [ 181.892552] ? find_held_lock+0x36/0x1c0 [ 181.896604] ? lock_downgrade+0x8e0/0x8e0 [ 181.900737] ? perf_trace_lock+0x900/0x900 [ 181.904956] ? graph_lock+0x170/0x170 [ 181.908738] ? kasan_check_read+0x11/0x20 [ 181.912866] ? rcu_is_watching+0x85/0x140 [ 181.917000] ? kasan_check_write+0x14/0x20 [ 181.921225] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 181.926140] ? wait_for_completion+0x870/0x870 [ 181.930707] ? find_held_lock+0x36/0x1c0 [ 181.934754] ? module_unload_free+0x5b0/0x5b0 [ 181.939233] ? lock_downgrade+0x8e0/0x8e0 [ 181.943371] ? proc_cwd_link+0x1d0/0x1d0 [ 181.947417] ? mutex_unlock+0xd/0x10 [ 181.951115] nf_getsockopt+0x80/0xe0 [ 181.954809] ? nf_getsockopt+0x80/0xe0 [ 181.958681] ip_getsockopt+0x1a0/0x230 [ 181.962556] ? do_ip_getsockopt+0x2300/0x2300 [ 181.967037] ? __lock_is_held+0xb5/0x140 [ 181.971086] tcp_getsockopt+0x93/0xe0 [ 181.974873] sock_common_getsockopt+0x9a/0xe0 [ 181.979355] __sys_getsockopt+0x1a5/0x370 [ 181.983493] ? kernel_setsockopt+0x1d0/0x1d0 [ 181.987883] ? ksys_write+0x1a6/0x250 [ 181.991672] ? mm_fault_error+0x380/0x380 [ 181.995806] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 182.000634] SyS_getsockopt+0x34/0x50 [ 182.004416] ? SyS_setsockopt+0x50/0x50 [ 182.008373] do_syscall_64+0x29e/0x9d0 [ 182.012239] ? vmalloc_sync_all+0x30/0x30 [ 182.016372] ? _raw_spin_unlock_irq+0x27/0x70 [ 182.020853] ? finish_task_switch+0x1ca/0x820 [ 182.025332] ? syscall_return_slowpath+0x5c0/0x5c0 [ 182.030243] ? syscall_return_slowpath+0x30f/0x5c0 [ 182.035156] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 182.040507] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 182.045334] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 182.050506] RIP: 0033:0x455259 [ 182.053677] RSP: 002b:00007f5dd4782c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 182.061366] RAX: ffffffffffffffda RBX: 00007f5dd47836d4 RCX: 0000000000455259 [ 182.068616] RDX: 0000000000000482 RSI: 0000000000000000 RDI: 0000000000000013 [ 182.075863] RBP: 000000000072bea0 R08: 0000000020f08ffc R09: 0000000000000000 [ 182.083112] R10: 000000002082cfe8 R11: 0000000000000246 R12: 0000000000000014 2018/04/07 13:53:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14005c02", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) [ 182.090363] R13: 0000000000000108 R14: 00000000006f4960 R15: 0000000000000000 2018/04/07 13:53:34 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x10001) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), 0x4) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdf}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='5uu&"5\b\x00') 2018/04/07 13:53:34 executing program 1: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000640)={0x0, 0x9}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000540)={r1, 0x8001}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40) r3 = dup2(r2, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0xfffffffffffffff8, 0x8, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) write$sndseq(r3, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x4, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x800000000) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000600)={0x4, &(0x7f00000005c0), 0x2000000000000, r6}) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r6}) r7 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(0xffffffffffffffff) flistxattr(r0, &(0x7f0000000480)=""/144, 0x90) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000002000)=ANY=[]}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000290000), &(0x7f0000186ffc), &(0x7f0000b8e000), &(0x7f0000a5e000)) alarm(0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r8, 0x5, 0x100000000000000}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(0xffffffffffffffff, 0xffffffffffffffff) signalfd4(r2, &(0x7f0000000180)={0x40}, 0x8, 0x80800) 2018/04/07 13:53:34 executing program 7 (fault-call:1 fault-nth:1): r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:34 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x2, 0x56e6}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/07 13:53:34 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) close(r0) 2018/04/07 13:53:34 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x80000000) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10}}}}}}, 0x0) 2018/04/07 13:53:34 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000140)="3f010000f70800000000000094bc", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x5}, 0x8) 2018/04/07 13:53:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00005fb000/0xe000)=nil, 0xe000}, 0x1}) r1 = memfd_create(&(0x7f0000000080)="656d3006272c6e6f64657676626f786e65743100", 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) prctl$setname(0xf, &(0x7f0000000000)='mime_type\x00') 2018/04/07 13:53:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:34 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/187, 0xbb) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='ciu&"5\n\x00') 2018/04/07 13:53:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:34 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup2(r0, r0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x20) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 2018/04/07 13:53:34 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:53:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400f000", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:34 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:34 executing program 3: r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000001fe8)={0x0, 0xfffffffffffffffe, 0x0, 0xb4f, 0x800}) r1 = getpid() syz_open_procfs(r1, &(0x7f00000000c0)='net/snmp6\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x200) 2018/04/07 13:53:34 executing program 1: r0 = socket$inet(0xa, 0x1, 0xda3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000068a000)=@broute={'broute\x00', 0x20, 0x1, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x209a3000], 0x0, &(0x7f0000641000), &(0x7f00009a3000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0xef, 0x260, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, 0x7fffffe}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:klogd_var_run_t:s0\x00'}}}}]}]}, 0x308) 2018/04/07 13:53:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0xfeffffff, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000005c0)='./file0\x00', 0x1) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000600)=0x4) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x6, &(0x7f0000000500)=[{&(0x7f00000000c0)="ea77b11bd8c18c46c4ccfdb348d75ffdc72cf0fb00bc03ade7bd76568f2aaa5e28a2139662f6bf13c03c02567ded3b6c54b17400a6d74550d037db24a3fe5b372035aa772573840d9b363ba723b4befccbeb55e83a6956fead7024bacb37a409e104fb16c07e61cb89bd75df8497d7106d45dabc457bf36ee83445658aa6bc6601d2c579d12fd2632ebac5cc5b85bcd88bf29efccc2e1c9a9d81a5c47766bcaa", 0xa0, 0x2}, {&(0x7f0000000180)="fc57440d778695a79aac43f34fb1110045d5b1a4198234b07526f7c390c21cd61c16b3c8131863eb00da5f146e9762af880ada844480b467b5", 0x39, 0x40600000}, {&(0x7f0000000280)="0844ce708c70c905ec80bb58011c690857e22d44ce27b40cb2948c745fbfa3f2191e20c93b01be5833116a5623b09d6d3f234d28a9ba4482ef80bf3d06d16d2c4ea831c0a4b973cdde04a3391672896316595ff6c0bf83f18255d528104b6b54a55bde95902b9dc35b0393", 0x6b, 0x6}, {&(0x7f0000000300)="6a5ea5c5e0be7deede052e64b9aafe3f44984f30d035e57c5931793da3c2b428140da93b76ee8a2c1ebceeac6ff59716c9c7b26ca090900e7e99e85472f080f23b3753adead7703cd7010f4f2858e21dd6ea2f74968d933fa4c892ae67949c15806cb813fe9b9933424a01747c47368b996b0ff8d4a7d4fbbd5f3b45e3a280cd9b80f94a97305af1bbef6498707ff45d3bebe59a9ec82bf134dbf02ed7d67ed00af16ba196e3f2d350918f7a3c1f5857d57dfbe25c0a633b3204bdf57decf78593b857aacc64cd76b4dbf64ca1c3621570d145c28a9c", 0xd6, 0x8}, {&(0x7f0000000400)="58c54bc995da654692ff2febc974bee57d92c4d82f788080c8165abe37fc09ee2c46a59c32f2d1367aa24fde34c420e5ecb302811e41bea38d0daf78ef9a09dc4b7620", 0x43, 0x10001}, {&(0x7f0000000480)="7cde4ff08dfde0c40ba60149159028638bd2f6013f7da7d1bcbac822e98dd53a0733f21df6efa92b2815f0f64f79d62d597640580dfc997d9de90e8f38559a88aa00232a5d3825097c", 0x49, 0x3}], 0x1000030, &(0x7f00000001c0)={[{@device={'device', 0x3d, './file0'}, 0x2c}]}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/07 13:53:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000f0", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020401000270027000f8", 0xfda7}], 0x0, &(0x7f0000000e80)=ANY=[]) open$dir(&(0x7f00000002c0)='./file0//ile0\x00', 0x40, 0x0) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x70cc3b8922081ddf, 0x0) rename(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0//ile0\x00') 2018/04/07 13:53:35 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0xffffffffffffff2a) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)="a22c", 0x2}], 0x1, &(0x7f0000000700)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x800, 0x40) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/176) 2018/04/07 13:53:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x4000000, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:35 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x8000}, 0x1) 2018/04/07 13:53:35 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) fcntl$setlease(r1, 0x400, 0x0) close(r0) 2018/04/07 13:53:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x2200) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00007e0000), 0x0, &(0x7f00001d7fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) read(r3, &(0x7f0000000140)=""/158, 0x9e) 2018/04/07 13:53:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000001c0)={0x2c, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x18, 0x8, [@typed={0x14, 0x0, @ipv6}]}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0xffff) 2018/04/07 13:53:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1, 0x9}, 0x2c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/vga_arbiter\x00', 0x400200, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)='GPL\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000d00)) getsockname$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0xb, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000000000009d0000000001ef05ffff000000000000000000007c670c0000000000000000000000000018160000", @ANYRES32=r0, @ANYBLOB="0000000000000000850000001e00000000000000000000009500000000000000"], &(0x7f00000002c0)='syzkaller\x00', 0x2, 0x31, &(0x7f0000000380)=""/49, 0x41100, 0x1, [], r1}, 0x48) socketpair(0xa, 0x80007, 0x4, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r2, &(0x7f0000000c80)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000c40)={&(0x7f0000000700)={0x52c, 0x11, 0x111, 0x70bd27, 0x25dfdbff, {0xb}, [@nested={0xcc, 0x96, [@generic="70d3e556639a7c7c8d20884bdafbfa4a28f68258524e0439d882574f255fbce0f8863f1824522cd30e17f4c3c4e3b3ee11a3c9dd21a02ae569b71691f094eb1822720f4206f8414a5b3229e8a890c47233a8e54ce27d3b7e263a5cbf52", @generic="9efa7264ee8040309cafae8cfcb559efda236df0ab931e6a817cfc7e455655660fb1f006151ea2745cce37eb65ad515f803055a7480a8b64d6f71676bf92e704ac4589b042d3db8914fb33937cda21bf434657a5357d161efd5353d5966b410bff84f6616f251b779281"]}, @typed={0xc, 0x5b, @u64=0x40}, @nested={0x43c, 0x41, [@generic="f04a6a5d8fc7cd163733a9f19393328d8f963c55247ee6e1f94b157400db4d3806b20eff477220329a9a51a9889d046a7e7e8ee97855d996574a168c1a5f7f4b9696600d411adbbfe59f2095b6c9171987dcc101ed165eeb4b04c0", @typed={0xc, 0x32, @u64=0x6}, @generic="cf3bac5f2c4c9d66b16d921a6c5db1d966b197324bfc9c5772f9a03c3729e1032006cee55b9b523869863b7f261271dd5043376ed1ee69f7f4a8b08e8a739b049905c5c2139ef2adb80e29959c72dad625fe22e4d74f7a72330bc0f6c355fa496d23fea091e371b0c42be5e20c30bb233cbc71b3d8f3f4621c2ae5a9874b", @generic="b0643c8fa3b2e121b3e65380676d646fb1611f7a55844709f02012f9686fb643d3c8cf124e32ced33a848d08243b25e336e644b7cccf8a2df00f5e1f7cf4b0cec79cef0a1138aa422036072f4424c61e602520b59a76b0a8a7894edb3de87666da306893126c6c7f0ad00b3d41b1cc44ef96283b00bad3c200c4c8a4f17538f0aa698e6783f66857099aab546e91eeefa22102c3c6c81af3d2f5def56857fc015d34ef859900d62ff551f06297e6c2fba746e609aec72546817bfe440a", @typed={0x8, 0x6f, @u32=0x8}, @generic="1e5eb3260c1408c80bdf3c08eb37113e2d374c0acee46ec7558bf9986d6780498dec64e76896628e1124a24d73d972dec289abfd6029625e6c125ee3982663efdea101056fa16a52ae45273ef0ebd2b82db9cde4a006086785e1e81e010697d18b507463895d7912e529bce2cf6d1809e245fa68298e8b7935e3ed888044e5", @generic="00af52bdfd5e302caf3dc3995e4042c7d6038d867ca82d70e75ea5baf128d60f4b05058fc3c3845cd6c90fd29e2274745bbdd882c9b5cb97f628e77faba99e3c8aacf185b6c66d3605679f7cbbddef09e398783f256c414556036c27cf744cb26e881bbcb33b1b3060e370102daf47370657b2715d00908a89273497d9ea900e86ee3a656b97a020f22157b60806109d2deed36c4154667191aa9b05a46eef069dfea2002f6a63acfef339aa9eaa2b910d6ab64df1fee04a8e2889f30084", @generic="ee35cefa51c86406069427b0d68ae33a06cb31b409455bfd35678587449204decb0684de57e2f814f3def8caedcbd5bd986129ee5d8496ede7c8b17a48c50682b7dadc667e6d98ff186d2acc308f817cb0148f4ca011124e6323161ac6aea6368864ad01d12c757ad87fb8b35a988d531fced5a111f65230104e9cdac25e9a5891a41c3a958456c4e738459e289d4f0a5248e090c8fe1878259da6acff02b52744be98f5bfe3f1edfe8cbb030c5dc31848b98450c5a788b06bb37c4d6f60147bf5eddaad5ebb634c89ecfc3cca60c8fe3057c8ccef8e0878fcbb", @generic="98fe8cd00fd52f071d8065639f79fa0cc6eb08fa329185c96b3adcf344290c3590ed8db4b09d57a0c606900fa388370a4ab18ecefb4a5e6c6a16c5b2c5d6a6cf343d09471bd3fabfe98263e86d79c3b47bde0facaf754b34e2db91825a5f4157d930bd262ec4b7008126e461c13b8f3dd27103e3e03c3b"]}, @typed={0x4, 0x38}]}, 0x52c}, 0x1, 0x0, 0x0, 0x80}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xc, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1e}], &(0x7f0000000340)='syzkaller\x00', 0xb, 0xa7, &(0x7f0000000180)=""/167}, 0x48) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x3f79ab30913cdbc0, 0x0) connect$packet(r3, &(0x7f0000000640)={0x11, 0x0, r1, 0x1, 0x8000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) 2018/04/07 13:53:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14009eff", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x300000000000000, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:35 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x84080, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21}}, 0x100000000, 0x3, 0x7ff, 0x1f}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) listen(r1, 0x8) 2018/04/07 13:53:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB="01050644c519000064bad5c50fbd8fb890"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f00000000c0)=""/179) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 183.494489] netlink: 'syz-executor1': attribute type 8 has an invalid length. [ 183.679829] netlink: 'syz-executor1': attribute type 8 has an invalid length. 2018/04/07 13:53:36 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:53:36 executing program 2: r0 = memfd_create(&(0x7f00000001c0)="0600703002", 0x8cbde9a71d748307) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x977, 0x8, 0x1, 0xb, 0x7f}, 0x14) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x8, &(0x7f0000000180)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) 2018/04/07 13:53:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x8000000000000000, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01040000000000005f061f30000000000000000000000000"]) 2018/04/07 13:53:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:36 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = dup2(r0, r0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x400, 0x6, 0x6f4a, 0x2}, {0x8cb, 0x2, 0x5, 0x5}, {0x6, 0x5, 0xffffffff, 0x7}, {0x80000001, 0x0, 0xfff, 0x10002000000}]}) listen$netrom(r0, 0x9) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000080)=[{&(0x7f00000001c0)="480000001400190f09004beafd0d8c560a84fffb80ffe006000000da00000000a2bc5603ca00000f7f89000009200000000101ff00e379a69e324f90c2c2aa000003090700ffff00", 0x48}], 0x1) 2018/04/07 13:53:36 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400002, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x9, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x1, 0x4, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x32) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x6}, [@typed={0x8, 0xa, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/07 13:53:36 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xa05, 0x20a000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x3}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_newaddr={0x18, 0x14, 0x11, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/04/07 13:53:36 executing program 1: r0 = perf_event_open(&(0x7f0000723f88)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0xe19, 0x87, 0xf}, 0x2c) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000040)="d361e167de3b07a16a2dd05dc8c270f3c9b68f65aa4d428257d77b5647966595c750088ef6ed8505e53cbe6a3c0fdd21f1b878ee2afffdeceeaaaf435b3e34147b1280cda0c6802d8e552df72e83f3faa4ae028c323c5dd567762ed0da18983846f1aa0fcd06212af167d9c56ce027e9a5ab6c5b02a83156e1683c87b2230447870923d3b4a0abceb8489212f9eb3c54addbfcbf844f86aaa44daa1c") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000012c0)={r3, &(0x7f0000000200), &(0x7f00000002c0)=""/4096}, 0x18) 2018/04/07 13:53:36 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400002, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x9, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x1, 0x4, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x32) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x6}, [@typed={0x8, 0xa, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/07 13:53:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x413) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="08000400"], 0x18}, 0x1}, 0x0) 2018/04/07 13:53:37 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x100) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33a) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x2000000, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:37 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'teql0\x00', 0x4}, 0x18) read$eventfd(r0, &(0x7f0000000180), 0xff0a) r1 = gettid() ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x420800, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/04/07 13:53:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400ffff", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x61) r1 = getgid() r2 = getgid() setregid(r1, r2) sendmsg$key(r0, &(0x7f0000000280)={0x20480, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x2, 0x0, 0x0, 0x0, 0x2000000000000003}, 0x100}, 0x1}, 0x0) 2018/04/07 13:53:37 executing program 0: r0 = userfaultfd(0x7fe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1003) fcntl$addseals(r1, 0x409, 0x4) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0x9, 0x1, 0x7, 0x1}, 0x10) write$eventfd(r1, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:53:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x12000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 13:53:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1000, 0x48100) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/33) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) finit_module(r1, &(0x7f0000000100)='chacha20-generic\x00', 0x2) sendto(r2, &(0x7f0000000000)="efc1dd04b929ec718a1c6ad1175c0b1e182ebbb255e3d31ce465b16d3f62ce8b0f416ba7e1459373e84f8570f66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab217c6010000808c932b2978327a77c100c45f905994238e13189d35", 0x67, 0x0, &(0x7f0000000340)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80) recvmsg(r2, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}, {&(0x7f0000af7000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/04/07 13:53:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400ffff", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x2000, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:37 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='numa_maps\x00') preadv(r1, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/203, 0xcb}, {&(0x7f0000001300)=""/95, 0x5f}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f0000001400)=""/160, 0xa0}], 0x4, 0x0) 2018/04/07 13:53:37 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x60) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101201, 0x0) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) connect$ax25(r0, &(0x7f00000001c0)={0x3, {"cf8ab851b6900e"}, 0x2}, 0x10) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) tee(r3, r3, 0x80, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20}}, 0x8, 0x0, 0x0, "3d4b4d206485f868600bd8842c8bcd5de6de61f5a516e7c44dee34e0e4909899445564f1b6bb872fd7af97290f7e31e89d04de71033b5d647641180194aefda0603da5244cb8790dcf77a67797d8c8f5"}, 0xd8) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14007fff", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:37 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, r0, 0x1}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0xed, 0x3, 0x3}, {0x0, 0x1, 0x4, 0x1a}, {0x6, 0x3, 0x1}, {0x200, 0x400, 0x3, 0x700000000}, {0x1, 0x5, 0xfffffffffffffff9, 0x10001}, {0xfffffffffffffffd, 0x2, 0x1, 0x4}]}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)=0x7) fcntl$addseals(r2, 0x409, 0x0) write$eventfd(r2, &(0x7f0000000180), 0x8) close(r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x100}) io_setup(0x0, &(0x7f0000000200)=0x0) io_cancel(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x1f, r0, &(0x7f0000000280)="84782e3e019fd8e20ff40f64e36344de4f955adaddb203070a8edbb980", 0x1d, 0x0, 0x0, 0x0, r2}, &(0x7f0000000300)) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000001c0)={0x5296, 0x8000, 0xf3}) 2018/04/07 13:53:37 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000ffc)=0xbc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000580)) recvmmsg(r0, &(0x7f0000000a00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/250, 0xfa}], 0x3, &(0x7f0000000200)=""/53, 0x35}, 0x7}, {{&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/30, 0x1e}, {&(0x7f0000000300)=""/67, 0x43}, {&(0x7f0000000380)=""/186, 0xba}, {&(0x7f0000000440)=""/12, 0xc}], 0x4, &(0x7f00000004c0)=""/18, 0x12, 0xb7a}, 0xffffffffffffffb2}, {{&(0x7f0000000500)=@alg, 0x80, &(0x7f0000000980)=[{&(0x7f0000000580)}, {&(0x7f00000005c0)=""/164, 0xa4}, {&(0x7f0000000680)=""/124, 0x7c}, {&(0x7f0000000700)=""/40, 0x28}, {&(0x7f0000000740)=""/70, 0x46}, {&(0x7f00000007c0)=""/165, 0xa5}, {&(0x7f0000000880)=""/204, 0xcc}], 0x7, 0x0, 0x0, 0x8}, 0x40}], 0x3, 0x40000001, &(0x7f0000000ac0)={0x0, 0x1c9c380}) 2018/04/07 13:53:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x20000000, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:37 executing program 1: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0xffffdd86}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340), 0x0, 0xfffffffffffffffc}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00), 0x0, 0x20000804}}], 0x2, 0x0) 2018/04/07 13:53:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x304, 0x4) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ftruncate(r0, 0x8be7) sendto$inet(r0, &(0x7f00000001c0)="f3", 0x1, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') 2018/04/07 13:53:38 executing program 3: accept(0xffffffffffffffff, &(0x7f0000000140)=@vsock, &(0x7f00000001c0)=0x80) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x494001, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x7f, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000016c0)='/dev/dsp#\x00', 0x4, 0x8200) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000280)={[0x1f4, 0x6, 0x7, 0x7, 0x10000, 0x1000, 0x64, 0x2, 0x4, 0x100000000, 0x8, 0x5, 0x3, 0x20, 0x1ff, 0x100], 0x6000, 0x80000}) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_proto_private(r2, 0x81ef, &(0x7f0000000380)="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") setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000000)="9eb5c25baeb4ead9cda0c56f6855e5db3035afc2660ed5555218b367c31d2b3e0d74070e4e77f8ebd5b9baed193b45cf1d", 0x31) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/07 13:53:38 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x3, 0x70, 0xdf, 0x0, 0x400000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') write$binfmt_elf32(r1, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x2, 0x1, 0x6, 0x7, 0x2, 0x3, 0x400, 0x2b0, 0x38, 0x2fe, 0x9, 0x4, 0x20, 0x1, 0x7fff, 0xc000000000, 0x3}, [{0x5, 0xb2, 0x100, 0x17, 0x4, 0xe9b6, 0x6, 0x4}], "9d0aa525bcba4d6d034cedb967887eb888870c914cf8086548dd7b862e11cb932ca7f92b212dfc284edcea311c65250f254482e513070beb10e8bad1c1a7117886df2a53c059d9f950f191b9d5e8c871484e5aa9d3dad598e4e514c910816e11562e1dd4cf64984d74647235efac36ae6fa17c6fae7b630d16c0617991311166d761be8af17887f7060c5be60accd19221d7a444c97901d0730c67444a20587bbd74b3ebd551d5e0a5ff5d0e1699fa4316b4c2e36ed04f2ebceb", [[], []]}, 0x312) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) kcmp(r2, r3, 0x3, r1, r0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x3) 2018/04/07 13:53:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400f0ff", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x3000000, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:38 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.evm\x00') socket$l2tp(0x18, 0x1, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8080, 0x0) r2 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) sendmsg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) sendto$inet6(r1, &(0x7f0000000080)="3633a31474ce1c00c4d90bfb800208d16bba8e76d65d2fbc953b981191cf1f8c86ab8ca6628a850e4a48321edc705e672b0d5a15f70a5f1d981f9e386bb716ebaa74ad94fa8df2703b8f3238ab44", 0x4e, 0x8080, &(0x7f0000000100)={0xa, 0x4e23, 0x6, @empty, 0x2}, 0x1c) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000140)={0x2, 0x8538}) 2018/04/07 13:53:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000003, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x2c, &(0x7f0000000300)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f00000001c0)=0x10) 2018/04/07 13:53:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/102) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x135}}], 0x2, 0x9000) 2018/04/07 13:53:38 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400ffff", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:39 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:53:39 executing program 1: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) r0 = geteuid() ioprio_get$uid(0x3, r0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x8) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x100, 0x4) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000280)='ns/pid\x00') ioprio_get$uid(0x3, r0) pread64(r3, &(0x7f00009f3000), 0x352, 0x0) pread64(r3, &(0x7f0000ad8f46)=""/186, 0xba, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) r4 = dup(r3) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'ipddp0\x00'}) 2018/04/07 13:53:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x4, 0x40, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f0000000000)="c9"}, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x2}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/04/07 13:53:39 executing program 4: clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) clone(0x0, &(0x7f000072a000), &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f0000e77f46)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="baf709a6f0cd51a2604b51d93ec4e1ffe28bc1922fa795eb324992aaa5ed88634531a82b42b20416d83b6ea1533e", 0x2e) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0x40) 2018/04/07 13:53:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x300, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:39 executing program 2: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x7f, &(0x7f00000006c0)=""/246) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') io_setup(0x92, &(0x7f0000000040)=0x0) syz_mount_image$ntfs(&(0x7f0000000340)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1ff, 0x4, &(0x7f0000000540)=[{&(0x7f00000005c0)="18cae9b4f5d13432513b229a4b191752cddd718303b49095208c12af3e90fc7ccaacd79d25685a8dc41d0332b11422b08682280a60bf84f9df5f6049597fd96e6fbf86fdc3be81385d9177d436cf8776f325164cc47be61817f58576268063c1952afdee25b1dbc425c2a2d1d19a69f7", 0x70, 0x6}, {&(0x7f00000002c0)="a84bf3914c73ed6aaa4538feafcd8d0bf1929a9873c7e1597c30d9ad961a0e17c7ba419135f84260e703bf9df9d8f8b12cdcb86d43207ea5da9481a87563a12b0b1e51b0bf90337ff49f49b289822e36f202", 0x52}, {&(0x7f00000003c0)="009005b025eaa55fb42207ac28836429d76b9f4765e026b69d21e1fbe402e07484a23cdf321404c9e43b6b0eb743ab7078e560b694c35155da548d0f9242f65bbbd7979688832ef544de64296885df677c10a327fb2aaef757be64ac88097a", 0x5f, 0x7}, {&(0x7f0000000440)="4080215cf0d7a07724c0470a9ccd6d93e1b817237fcbeb9bf3394b0c294af52f746a131de413957b404a30c1cd261739003bef580f8385580e552ac4c3939d249742baac0bbac14b2aeb4e0007be6f20bd77b87038143187f476955520b8818f341c6a187ac3c6873b337580cb3f4ff0f7e038028fecdecc1c367fe7a4b2c3e8791f3d32e68a18efe23d2708e51aaa524d61b98ef22c2f3eafe202b509140314604858daa5d4690b86be9f660cebecbaf2bb38818bc64c76a185359de3d2e4928639a27311d5ccd036d7c01a83004a", 0xcf}], 0x8, &(0x7f0000000640)=ANY=[@ANYBLOB="6e6c733d6b6f69382d72756b0aaa62d6be8563215ba875753d4918d236ea213beb3d89da49ab7228f8bbeeb6b4a76632234cdc5a639bde8c102eacb7f7cc55a5f1cacd3c013d6f2734701843619ebada738f"]) io_getevents(r1, 0x6, 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)) 2018/04/07 13:53:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:39 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef0100010000006e5fbe5a000000000000000001000000000000000b000000800000002c", 0x5d, 0x400}], 0x0, &(0x7f0000012e00)) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffff, 0x2000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{0x77359400}, {r1, r2+30000000}}, &(0x7f0000000140)) 2018/04/07 13:53:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0xfffffffe, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) [ 187.147842] __ntfs_error: 4350 callbacks suppressed [ 187.147856] ntfs: (device loop2): parse_options(): NLS character set koi8-ruk [ 187.147856] ªbÖ¾…c![¨uu=IÒ6ê!;ë=‰ÚI«r(ø»î¶´§f2#LÜZc›ÞŒ.¬·÷ÌU¥ñÊÍ<=o'4pCažºÚs not found. [ 187.150308] EXT4-fs (loop6): bad geometry: block count 2048 exceeds size of device (2 blocks) 2018/04/07 13:53:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000f0", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) [ 187.203658] ntfs: (device loop2): parse_options(): NLS character set koi8-ruk [ 187.203658] ªbÖ¾…c![¨uu=IÒ6ê!;ë=‰ÚI«r(ø»î¶´§f2#LÜZc›ÞŒ.¬·÷ÌU¥ñÊÍ<=o'4pCažºÚs not found. 2018/04/07 13:53:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x100000000000000, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:39 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1c000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4c}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) munmap(&(0x7f0000012000/0x1000)=nil, 0x1000) dup2(r2, r3) 2018/04/07 13:53:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000002", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:39 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') [ 187.322215] EXT4-fs (loop6): bad geometry: block count 2048 exceeds size of device (2 blocks) 2018/04/07 13:53:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x400000000000000, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:39 executing program 6: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000780)={'syzkaller0\x00', 0x800}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000006c0)='net/tcp\x00') r1 = shmget(0x0, 0x2000, 0x103, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x84800) recvmsg$kcm(r2, &(0x7f0000000640)={&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/200, 0xc8}], 0x1, &(0x7f0000000540)=""/235, 0xeb, 0x5}, 0x101) r3 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000180)='/dev/vcsa#\x00', 0xb, 0x2) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x6100) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000007c0)=0x5, 0x4) r5 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x97e, 0x0) write(r5, &(0x7f0000000200)="4b43ceb0fa29adf87e99c8cb86d5b68d894065f6f39301c1acce7f242edddf26e4deaa43f3deeac05f85ac065dee37ab9a5ee1bbd82ca4bd0017c25fef93c2ddad954eb961b1c30ce6ac1d175c4cf606f64901c2ed3a7e53168775cc85bb20ce17e813572d515e37b85e32396af4cdbc69a75438110de6f3ad78e5058fd48af6329479f9dc2d5e6c3ac943224a234ca32ed1dc70f0319d8f3f0195eb628f01c055d8d548fa68d26d0926d582934540b6b74b8f3df3f0582206e18e74073b9f50e2f832eaa55a70b84bef5f321958d522b53dbb9d0c04c39f3fd399c248ccc7e43736b06a4e8b65eddc71c734", 0xec) ioctl$int_in(r6, 0x800000c0044dff, &(0x7f0000000040)) socketpair(0x10, 0x803, 0x8, &(0x7f0000000800)) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/64, 0x40}, {&(0x7f00000004c0)=""/162, 0xa2}, {&(0x7f0000000580)=""/114, 0x72}], 0x3) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000700)=0x2, 0x4) 2018/04/07 13:53:40 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x7fffffff, 0x81, 0x2, 0x1759, 0xff, 0x4, 0x1}, 0x1c) close(r0) 2018/04/07 13:53:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x2000000000000000, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:40 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8c00, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r1, 0xffff}) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000200)="6369752622350a1b") r3 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x8010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r3}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000180)={0x4}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) mknodat(r4, &(0x7f0000000080)='./file0\x00', 0xc000, 0x400) 2018/04/07 13:53:40 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080)="e5a1d7145caf95914cd6a3785cfab15b987ed390c342f9e2779b6e4e174e9acd0944609638546c452a0107dfeddee0a643fc5315ae957d44ec74c31b00000000000000000000", &(0x7f0000000140)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r0, &(0x7f0000000100)='!', &(0x7f0000000200)=""/135}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) 2018/04/07 13:53:40 executing program 6: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000780)={'syzkaller0\x00', 0x800}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000006c0)='net/tcp\x00') r1 = shmget(0x0, 0x2000, 0x103, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x84800) recvmsg$kcm(r2, &(0x7f0000000640)={&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/200, 0xc8}], 0x1, &(0x7f0000000540)=""/235, 0xeb, 0x5}, 0x101) r3 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000180)='/dev/vcsa#\x00', 0xb, 0x2) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x6100) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000007c0)=0x5, 0x4) r5 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x97e, 0x0) write(r5, &(0x7f0000000200)="4b43ceb0fa29adf87e99c8cb86d5b68d894065f6f39301c1acce7f242edddf26e4deaa43f3deeac05f85ac065dee37ab9a5ee1bbd82ca4bd0017c25fef93c2ddad954eb961b1c30ce6ac1d175c4cf606f64901c2ed3a7e53168775cc85bb20ce17e813572d515e37b85e32396af4cdbc69a75438110de6f3ad78e5058fd48af6329479f9dc2d5e6c3ac943224a234ca32ed1dc70f0319d8f3f0195eb628f01c055d8d548fa68d26d0926d582934540b6b74b8f3df3f0582206e18e74073b9f50e2f832eaa55a70b84bef5f321958d522b53dbb9d0c04c39f3fd399c248ccc7e43736b06a4e8b65eddc71c734", 0xec) ioctl$int_in(r6, 0x800000c0044dff, &(0x7f0000000040)) socketpair(0x10, 0x803, 0x8, &(0x7f0000000800)) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/64, 0x40}, {&(0x7f00000004c0)=""/162, 0xa2}, {&(0x7f0000000580)=""/114, 0x72}], 0x3) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000700)=0x2, 0x4) 2018/04/07 13:53:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40400, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000280)=r1) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="f2df14e190d1a8143817c48f9d5879439bfd83079ad4a190f5e6e20b6a8936ab6f91ac2692d5e7ddce82e0020711449045e8a801b11203d506251a47e7ec0b18ddd117061dddf4eb3b28e94920da18ee81b9d17d1fe54eedf82b1be5be08cd6bc45e55546607940e984319cda57e2117b98add33fd674390f638b623da2dd1d1f822619d1f77d6d5993d08d6c07743c61c47f2c5df9e7be8f78a859d674d8561", 0xa0}], 0x1, &(0x7f00000012c0)}], 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000a40)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x6011040}, 0xc, &(0x7f0000000a00)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x684}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040814) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000001380)=[{&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f0000001280)=""/166, 0xa6}], 0x2, &(0x7f0000da2000), 0x0, 0x3}, 0x0) 2018/04/07 13:53:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r1 = shmget(0x3, 0x4000, 0x54000803, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x4000) bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/04/07 13:53:40 executing program 4: listen(0xffffffffffffffff, 0x80) listen(0xffffffffffffffff, 0x7) 2018/04/07 13:53:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400009e", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:40 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') r2 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/07 13:53:40 executing program 3: timerfd_create(0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/07 13:53:40 executing program 1: perf_event_open(&(0x7f0000001180)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=[{0x10, 0x0, 0x7}], 0x24}, 0x0) 2018/04/07 13:53:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x1000000, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:40 executing program 6: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000780)={'syzkaller0\x00', 0x800}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000006c0)='net/tcp\x00') r1 = shmget(0x0, 0x2000, 0x103, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x84800) recvmsg$kcm(r2, &(0x7f0000000640)={&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/200, 0xc8}], 0x1, &(0x7f0000000540)=""/235, 0xeb, 0x5}, 0x101) r3 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000180)='/dev/vcsa#\x00', 0xb, 0x2) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x6100) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000007c0)=0x5, 0x4) r5 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x97e, 0x0) write(r5, &(0x7f0000000200)="4b43ceb0fa29adf87e99c8cb86d5b68d894065f6f39301c1acce7f242edddf26e4deaa43f3deeac05f85ac065dee37ab9a5ee1bbd82ca4bd0017c25fef93c2ddad954eb961b1c30ce6ac1d175c4cf606f64901c2ed3a7e53168775cc85bb20ce17e813572d515e37b85e32396af4cdbc69a75438110de6f3ad78e5058fd48af6329479f9dc2d5e6c3ac943224a234ca32ed1dc70f0319d8f3f0195eb628f01c055d8d548fa68d26d0926d582934540b6b74b8f3df3f0582206e18e74073b9f50e2f832eaa55a70b84bef5f321958d522b53dbb9d0c04c39f3fd399c248ccc7e43736b06a4e8b65eddc71c734", 0xec) ioctl$int_in(r6, 0x800000c0044dff, &(0x7f0000000040)) socketpair(0x10, 0x803, 0x8, &(0x7f0000000800)) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/64, 0x40}, {&(0x7f00000004c0)=""/162, 0xa2}, {&(0x7f0000000580)=""/114, 0x72}], 0x3) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000700)=0x2, 0x4) 2018/04/07 13:53:40 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_procfs(0x0, &(0x7f0000000280)='net/ip6_tables_targets\x00') 2018/04/07 13:53:41 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = semget(0x0, 0x1, 0x220) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000000040)=""/84) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:53:41 executing program 4: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') 2018/04/07 13:53:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:41 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x3) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x9, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/04/07 13:53:41 executing program 6: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000780)={'syzkaller0\x00', 0x800}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000006c0)='net/tcp\x00') r1 = shmget(0x0, 0x2000, 0x103, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x84800) recvmsg$kcm(r2, &(0x7f0000000640)={&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/200, 0xc8}], 0x1, &(0x7f0000000540)=""/235, 0xeb, 0x5}, 0x101) r3 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000180)='/dev/vcsa#\x00', 0xb, 0x2) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x6100) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000007c0)=0x5, 0x4) r5 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x97e, 0x0) write(r5, &(0x7f0000000200)="4b43ceb0fa29adf87e99c8cb86d5b68d894065f6f39301c1acce7f242edddf26e4deaa43f3deeac05f85ac065dee37ab9a5ee1bbd82ca4bd0017c25fef93c2ddad954eb961b1c30ce6ac1d175c4cf606f64901c2ed3a7e53168775cc85bb20ce17e813572d515e37b85e32396af4cdbc69a75438110de6f3ad78e5058fd48af6329479f9dc2d5e6c3ac943224a234ca32ed1dc70f0319d8f3f0195eb628f01c055d8d548fa68d26d0926d582934540b6b74b8f3df3f0582206e18e74073b9f50e2f832eaa55a70b84bef5f321958d522b53dbb9d0c04c39f3fd399c248ccc7e43736b06a4e8b65eddc71c734", 0xec) ioctl$int_in(r6, 0x800000c0044dff, &(0x7f0000000040)) socketpair(0x10, 0x803, 0x8, &(0x7f0000000800)) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/64, 0x40}, {&(0x7f00000004c0)=""/162, 0xa2}, {&(0x7f0000000580)=""/114, 0x72}], 0x3) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000700)=0x2, 0x4) 2018/04/07 13:53:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ed9c70)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) 2018/04/07 13:53:41 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffff8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000039000), 0x4) syz_emit_ethernet(0x1, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff000000578e62bd0b8eadd3098bb8f4abeb00ff02000000000000000000000000000101009078000000006000010000003a00ff010000001700000000000000000001ff020000000000000000"], 0x0) 2018/04/07 13:53:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x900000000000000, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:41 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/07 13:53:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:41 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600bfb7100280000b4d984241d74bb7cfe800000000000000000000000000000ff0200000000008c00000000000000010002000000000000ff020000000000000000000000000001000000000401907800a10d720032f0a3"], &(0x7f0000000040)) 2018/04/07 13:53:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/07 13:53:41 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x100000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={r2, 0xffffffffefffffff, 0x20008}, &(0x7f00000001c0)=0xffffffffffffffad) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)="28112f00") 2018/04/07 13:53:41 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447", 0x4}], 0x1, 0x0) ftruncate(r1, 0x0) 2018/04/07 13:53:42 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) write$eventfd(r1, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:53:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0xffffffffffffffe0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) dup(r1) connect$l2tp(0xffffffffffffffff, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg(r3, &(0x7f0000000540)={&(0x7f0000000380)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)}], 0x1, &(0x7f0000000500)}, 0x0) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/07 13:53:42 executing program 3: r0 = socket$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) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/07 13:53:42 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) dup3(r2, r0, 0x0) 2018/04/07 13:53:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x200000000000000, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:42 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9", 0x3c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) sendto$ipx(r0, &(0x7f0000000180)="f7ef88c4199a78879ccdee6463446244fc993f45e4df8d756dfb260507b28a40593e44d25c7dbe572f3b30469986d99c5669cce6b44a94ea4be92d4a", 0x3c, 0x4000, 0x0, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x57d, 0x10001) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x4, 0x32, 0x80, 'queue0\x00', 0x4}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=@known='com.apple.system.Security\x00', &(0x7f0000000280)="27c62c776c616e316c6f2f5b76626f786e6574307b00", 0x16, 0x2) 2018/04/07 13:53:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shmat(0x0, &(0x7f0000ffa000/0x2000)=nil, 0x7000) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$packet(0x11, 0x0, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)='L', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/07 13:53:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:42 executing program 3: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/07 13:53:42 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80800) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x1df) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.stat\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x2, 0x4) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x900, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x1000000000000, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:42 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x10065, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400007f", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:43 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) close(r0) socketpair$inet(0x2, 0x2, 0x1ff, &(0x7f0000000000)) 2018/04/07 13:53:43 executing program 1: 2018/04/07 13:53:43 executing program 3: 2018/04/07 13:53:43 executing program 6: 2018/04/07 13:53:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x600, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:43 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0xd0a1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa01}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400005c", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:43 executing program 4: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000001580)=[{&(0x7f00000014c0)=""/146, 0x92}], 0x1) 2018/04/07 13:53:43 executing program 6: 2018/04/07 13:53:43 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x10461df912d96066, 0x70, 0x4, 0x1, 0xffffffff, 0xfffffffffffffffe, 0x0, 0xffff, 0x7cf6ba0ac7779747, 0x8, 0x22a, 0x7fff, 0x24f, 0x8, 0x1000, 0x7fffffff, 0x7ff, 0x6, 0x5, 0x2, 0x4, 0xfe1, 0x2, 0x10001, 0xffffffff80000000, 0x7, 0x9, 0x43, 0x9, 0x10001, 0x100000001, 0x2242, 0xc4d, 0x7, 0x3ff, 0x80000000, 0x1, 0x818, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000100), 0x2}, 0x2, 0x8, 0x1, 0x0, 0x7, 0x3, 0x20}, r1, 0xb, r0, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9f49ff1e0727f893, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@int=0x9, 0x4) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:43 executing program 1: 2018/04/07 13:53:43 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) r1 = getegid() r2 = getegid() getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)=0x0) getresgid(&(0x7f0000000200), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r6 = getegid() getgroups(0x6, &(0x7f0000000300)=[r1, r2, r3, r4, r5, r6]) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r7 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r7, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r7, 0x409, 0x0) write$eventfd(r7, &(0x7f0000000180), 0x8) close(r0) syz_mount_image$ntfs(&(0x7f0000000340)='ntfs\x00', &(0x7f0000000380)='./file0\x00', 0x735b, 0x7, &(0x7f0000000800)=[{&(0x7f00000003c0)="17eda446709500b3cc2e975391e998bb4d07f75211b73592796d5cd8727f32dc545a7d7e08b9a17cf14d0f3ba2af7908c05cdc471bf265fc1c6276920c1d0e580a1fd5cb6d17df79c6cff757f45b1058b8b0a3f89cd14ba202a7ce3c85f75fe75127e66b090d9c7e1eca34b672e00ef456c5621ec1e6b1bb726956fb06f720c2783c5d6cca9b0781ac560353afa66dbf65d1d08e0e109acc1ce881609e9582fee5c8641b21a24bb7e8ad97f58d34a74936fbb483a78320651672", 0xba, 0x9}, {&(0x7f0000000480)="ea8cedea8e442e93e57290bb95f9799f63bf9ff9f1be00fbd11e53be804b953dba8affaa7c96fcc7ce683ac5a13a26da225ded1d", 0x34, 0x9}, {&(0x7f00000004c0)="7531b6673593da4ec45cf96eacc9f0c6fb20c3581385a65ed78d182a889a3aa56291a942ad181fb79a9ed2d14d98d2a9f37ab6bc3e5a17fd8dbd5eff404ff492cbf844f150b87130e84151452b9c7463bfc0ab355f799f07ed3691c07ee83c71acbb5be24603602f056158d559c385de0eaefb4ed62f7dded47fce05659c9ba24263f4747fe7d765ba7283a44af69ac1ffb0d5e3aa24c983ca39264a8295b5b12b580fe52578ea5e9bc503f451208ba49a4d910b141b8efb30925befeacf5e5f7c40467586365810ee367e8128e05bdc816e828af55c19d8b0b78c5f47fa3dcc009ab92940fbf957aa73eead", 0xec, 0x7ff}, {&(0x7f00000005c0)="8bfd8e4d1979d94095519bad09b2d71ec5d1fb29efa50858dfb8817f92e1cc6a4413d495e32e12cd30f30af2954b81d0ae311ad873d7653d71eff534a778e0b3b31fd40fc92755df2a80c52d2927d3daa4940156a654f0f31a06d888378d7683550f474a7a4fdc1131692ac11a0f4e3cf07766444d5ecc", 0x77, 0xffff}, {&(0x7f0000000640)="f39d940b578116198e67d230e2b6802d2d2b2b89fa5ddd38708256eaaadee4126e7d3f43b4add564e9a1665810540ccde33cb5439f4e385005c44865ad081fb3203edd298e5737964f9754c759e11f45f1f3664274663aa0f86d08999316ef21556addfbba2eb01d2f3d9a4ab1d78766a24c6e9976457b5293e0f351411faf4126e8a6cdcae6b88388790f7deccaeb13bb7670c6f2693a1b25f77efe33a296e77e68fcccb0", 0xa5, 0x1bb4}, {&(0x7f0000000700)="d92a9f2fa0c1807272416115669aad2a45fb7012f0bad265966638420e48f3", 0x1f, 0xfff}, {&(0x7f0000000740)="46bd52a7f8e800f3cb61fab5c7f2ef7349b6236d82f34eb9eef5ab17305d0ca773bd89da213026e2de6861c296d63dd16688542caff079656e7f520cbd4ca5f554e86726397b245c6c3d6c88432916b8bbdd79c077e9b5a223d56226ee6f2bf5ff1a8f8616ca17d0ff412d5cdcbc31d6e0f9ceed01ba11696401fa249e0d2eefaf0cf0121d32d608dc6e1b20704517f4353f069508abdbf60a63a03c4243b62db2556725d75c4961ac6b10c616f164af6bc5d52996a57c992f", 0xb9, 0x2}], 0x0, &(0x7f00000008c0)={[{@nls={'nls', 0x3d, 'iso8859-6'}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@uid={'uid', 0x3d, [0x2d, 0x31, 0x0]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x31, 0x37, 0x39, 0x7d, 0x3f, 0x78]}, 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x36, 0x34, 0x33]}, 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x33]}, 0x2c}]}) 2018/04/07 13:53:43 executing program 1: 2018/04/07 13:53:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x2, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:43 executing program 3: 2018/04/07 13:53:43 executing program 4: 2018/04/07 13:53:43 executing program 6: 2018/04/07 13:53:43 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0xa, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/07 13:53:44 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000700)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000", 0x4b, 0x10000}], 0x0, &(0x7f00000006c0)={[{@ssd_spread='ssd_spread', 0x2c}]}) 2018/04/07 13:53:44 executing program 3: 2018/04/07 13:53:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000f0", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:44 executing program 6: 2018/04/07 13:53:44 executing program 1: 2018/04/07 13:53:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x4000000000000, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x401, 0xf8, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}) write$eventfd(r1, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:53:44 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) r1 = getpgid(0xffffffffffffffff) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdf, 0xffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, @perf_bp, 0x4118, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000000001}, r1, 0x8000000000000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') fsync(r2) r3 = dup(r2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000280)={0x100000000, 0x1, 0x6, 0x0, 0x61598686}, 0x14) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x600100, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000100)={0x1, 0x8}) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000080)=0x81, &(0x7f00000000c0)=0x4) 2018/04/07 13:53:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) 2018/04/07 13:53:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000300)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') 2018/04/07 13:53:44 executing program 6: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x20000000000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000654ffa)='stack\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/220, 0xdc}], 0x1, 0x0) [ 192.559961] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 5 /dev/loop4 2018/04/07 13:53:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x40000, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:44 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) mkdirat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x1ff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:44 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)}, 0x0) 2018/04/07 13:53:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) 2018/04/07 13:53:44 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0x3, 0x7fffffff) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') 2018/04/07 13:53:45 executing program 6: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x5, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000001c0)=0x100000001) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) getdents(r0, &(0x7f0000000180)=""/19, 0x13) accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000080)=0x60, 0x80000) finit_module(r0, &(0x7f0000000000)='\x00', 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/04/07 13:53:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000ff", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000240), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x806, "766f7365faffffffffff07ff00000020", 'bcsf0\x00', 'sit0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xd0, 0xd0, 0x108, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @broadcast=0xffffffff, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="8d9dd9bcc6b2"}}}]}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x210) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4201, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="726198000000003e66a0000000000000000000000000000000001d000000000000000005000000000000000000000000000000000000000000000000000033893ca4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x78) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000)=""/4, &(0x7f0000000000)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/07 13:53:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x2004}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000040)=0x100000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0xc29, 0x6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0600f500", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={r4, 0x9, 0x30}, &(0x7f0000000240)=0xc) [ 192.956114] kvm: pic: non byte read [ 192.962295] kvm: pic: non byte read [ 192.966425] kvm: pic: non byte read [ 192.970335] kvm: pic: non byte read [ 192.974129] kvm: pic: non byte read [ 192.977846] kvm: pic: non byte read [ 192.981659] kvm: pic: non byte read [ 192.985415] kvm: pic: non byte read [ 192.989182] kvm: pic: non byte read [ 192.992939] kvm: pic: non byte read 2018/04/07 13:53:45 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0x4}, &(0x7f0000000080)=0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) r3 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x8, 0x240000) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000280)={0x1, 0x4, 0x8}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000180)={r2, 0x6232aad2, 0x0, 0x8000, 0x2}, &(0x7f00000001c0)=0x18) 2018/04/07 13:53:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x4, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:45 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x80000000, 0xa00) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x4a, "151fcffd2e4ed2a069fff7c8884aaf3851d028079cc53c0bd20108430e8a499979ab94559287585deda2960f6bd5845141bb1074f740dfe7d9e7b3b67f0d1c3dc6054aed07e0e52557ed"}, &(0x7f0000000380)=0x52) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x2}, &(0x7f00000003c0)=0xfffffffffffffff3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x100, 0x6, 0x8000, 0x0, 0xc00000}, &(0x7f00000002c0)=0x14) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', &(0x7f0000000240)=[&(0x7f0000000180)='security.capability\x00'], &(0x7f00000003c0), 0x0) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x14, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f0000000400)) 2018/04/07 13:53:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cde0ed5f120000006a25be99541c24eff31658d4abaddef20e60c60e32950058244cd19ab5957cf48b090b461ffac42011a0a23bf29978b9fcb16162bf9370e1", "0d94be6b815da2bbc8f30f098721dfe4b1832cd48406109271de15e091c00872"}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="673ceaaf0900080009006c0700000800"], &(0x7f0000000180)=0x16) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x101}, 0x8) 2018/04/07 13:53:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000ff", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:45 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)="2f646563c25f610ebfac24", 0x3) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:53:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)='}', 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x8a, "3dd3448d4b6bbecea4f6126936cf22822a9cdb2dfd76120a849d98af30cb84e79792b15b17c70f3abbd985578bc328b65d53f51cc61dd2bb775bcc8e0629976d93e69fdc7267257539ab5234777580236628649c7d95cd79636b5a096856af19ec731d77cc763e55b6148bde860d246bd79593ddbc86671e7fb7476566879917456d4e9046eaf8697ff5"}, &(0x7f0000000140)=0x92) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0xffffffffffff9efd}, &(0x7f0000000280)=0x8) listen(r0, 0x400000000007) accept(r0, &(0x7f0000000340), &(0x7f0000000300)=0xffffff21) 2018/04/07 13:53:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000013000)={0x24, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x14, @u32=0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/04/07 13:53:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x101001) r2 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x0, 0x10000) r3 = dup3(r0, r1, 0x80000) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00000003c0)={0x3, r3}) ioctl$TIOCGSOFTCAR(r1, 0x5437, &(0x7f0000981ffe)) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x52800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000001c0)=0xe8) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) sendmsg$can_bcm(r4, &(0x7f0000000340)={&(0x7f0000000200)={0x1d, r5}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x6, 0x200, 0x100000000, {r6, r7/1000+30000}, {0x77359400}, {0x1, 0x2, 0x1, 0xfff}, 0x1, @canfd={{0x3, 0x7a9, 0xffffffffffffffc1, 0x7}, 0x22, 0x1, 0x0, 0x0, "bf651f4694aadbe7ea707a09a09d835bc888d1227d64114013fbc824bdea0749998bc5b76c3460a60ebc1bfa528584064f84f6285959877cff6d59e3057a3964"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x81) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x84}) ioctl$TCSETSF(r0, 0x5441, &(0x7f0000000000)) dup2(r0, r1) 2018/04/07 13:53:45 executing program 3: r0 = getpid() r1 = socket$vsock_stream(0x28, 0x1, 0x0) clock_getres(0x7, &(0x7f0000002f40)) recvmmsg(r1, &(0x7f0000002e00)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000000080)=""/216, 0xd8}], 0x2, &(0x7f00000001c0)=""/102, 0x66, 0x1}, 0x40}, {{&(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/182, 0xb6}, {&(0x7f0000000380)=""/230, 0xe6}, {&(0x7f0000000480)=""/221, 0xdd}, {&(0x7f0000000580)=""/198, 0xc6}, {&(0x7f0000000680)=""/24, 0x18}, {&(0x7f00000006c0)=""/21, 0x15}, {&(0x7f0000000700)=""/174, 0xae}], 0x7, &(0x7f0000000840)=""/39, 0x27, 0x7ff}, 0xfffffffffffffeff}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000000880)=""/11, 0xb}, {&(0x7f00000008c0)=""/218, 0xda}, {&(0x7f00000009c0)=""/227, 0xe3}, {&(0x7f0000000ac0)=""/79, 0x4f}, {&(0x7f0000000b40)=""/124, 0x7c}, {&(0x7f0000000bc0)=""/4096, 0x1000}], 0x6, &(0x7f0000001c40)=""/179, 0xb3, 0x10000}}, {{&(0x7f0000001d00)=@alg, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001d80)=""/4096, 0x1000}], 0x1, &(0x7f0000002dc0)=""/3, 0x3, 0xfffffffffffffffe}}], 0x4, 0x40000000, &(0x7f0000002f00)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002f80)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xa, 0x2013, r2, 0x0) kcmp(r0, r0, 0x4858f6e18c461d56, 0xffffffffffffffff, 0xffffffffffffffff) 2018/04/07 13:53:45 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xb26, 0x200400) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0xffffffff00000000, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:45 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f0000000240)='./file1\x00', 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x43, "79d4fe8849463bcde1ef371cfc2b4c3deafe7162130b804beeae91809764eab480b1978390affd8da65241c58fe7984cd25ec1955f236f2cf0aece17b278aac666482d"}, &(0x7f0000000480)=0x4b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0xa5}, &(0x7f0000000200)=0x8) r2 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000340)={0x8, 0xfffffffffffffffd, r2, 0x6, r3, 0x100000001, 0x9, 0x80}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x9514, 0x5]}, 0x8) socketpair(0x2, 0x2, 0x0, &(0x7f00000000c0)) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) mount(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000540)='proc\x00', 0x2901000, &(0x7f0000000580)="5b6d6ecedd15840ed82d982e45ad4a3963ddd55cbc3a83250594bf3730bad7b8140a42e8d2a0a59dce6bd60d614c45cb81ef772be0f410de381eed50dae6d34e7b45b580231bd7b27a5fcad282e7fea7bdec92780c7c8f97f4d5f86b4bff6aa1bc403efcc012c001e65cec605b3cf43ce8863a659cd4abe0509156") mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x4, &(0x7f000000a000)) 2018/04/07 13:53:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000ff", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) [ 193.670975] rpcbind: RPC call returned error 22 2018/04/07 13:53:46 executing program 4: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) rt_tgsigqueueinfo(r0, r0, 0x34, &(0x7f0000000180)={0x37, 0x101, 0xffffffff, 0x9}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}}) socket$rds(0x15, 0x5, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) getsockname$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = mq_open(&(0x7f0000000340)='nodev@+\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x800000000000000, 0x0, 0x0, 0x98}) mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000ae0000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x309101, 0x0) sendto$unix(r1, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c500a77f054754019d518da7d94a551721bd5ef18d982583a21439cabd139e1c9ac9670fb181ed9f5e699ac1bad70efd35666a400fdd1a15a27c603e68a5e", 0x75, 0x800, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r5, 0x1}, &(0x7f0000000280)=0x8) tee(r2, r1, 0xffffffffffffff7f, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffee3}, 0x8) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000000380)={@empty, 0x0}, &(0x7f00000003c0)=0x14) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000640)={&(0x7f0000000400)={0x1d, r6}, 0x10, &(0x7f0000000480)={&(0x7f00000005c0)={0x7, 0x140, 0x6, {0x77359400}, {r7, r8/1000+10000}, {0x3, 0x100000000, 0x7ff, 0x7}, 0x1, @canfd={{0x1, 0x549, 0x8, 0x7d}, 0xb, 0x0, 0x0, 0x0, "56e9204d2ba4217b54f62cec40c49fc42c8380a40ed24994bd146a0de1debaeeeee298d02d7ae15f3f25793fd5f990caa90b8e8e903c50199af4487b6fc82ee7"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x4) socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000300)="9a7e032d0082e09b") r9 = dup2(r4, r2) ioctl$KVM_S390_INTERRUPT_CPU(r9, 0x4010ae94, &(0x7f00000002c0)={0x216, 0x1f}) 2018/04/07 13:53:46 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4(r0, &(0x7f00000001c0)=@hci, &(0x7f0000000140)=0x80, 0x80000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000280)={r0, r2}) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xd8}, 0x1}, 0x0) r4 = dup3(r0, r0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000002c0)={0xfd2a, 0x6, 0x4, "7175657565020000000000000000000000000000003900000000000000000000000000000000000000000000000000004f281aa4747db96f00", 0x9}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000380)={{0x6, 0x7ff}, 'port0\x00', 0x40, 0x100002, 0xffffffffffffff00, 0x8, 0x200, 0xdca, 0x1, 0x0, 0x3, 0x800}) 2018/04/07 13:53:46 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:46 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) socketpair(0x3, 0x3, 0x77, &(0x7f0000001a40)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001b40)={'broute\x00', 0x0, 0x4, 0x48, [], 0x3, &(0x7f0000001a80)=[{}, {}, {}], &(0x7f0000001ac0)=""/72}, &(0x7f0000001bc0)=0x78) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$eventfd(r2, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:53:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200), 0x15a) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x7ff, 0x7f]}, &(0x7f0000000040)=0x8) 2018/04/07 13:53:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x600000000000000, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:46 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x6, 0x3, "0f0c0f37ac5a", 0x200}, 0x10) 2018/04/07 13:53:46 executing program 6: gettid() r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/231, 0xe7}], 0x1) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x8000000000001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r2, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) dup2(r2, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) r7 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r6) r8 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r7) r9 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r6) keyctl$dh_compute(0x17, &(0x7f0000000100)={r8, r9, r8}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crct10dif-pclmul\x00'}}) 2018/04/07 13:53:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0xfeffffff00000000, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:46 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x8e502, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) bind$bt_hci(r1, &(0x7f0000000540)={0x1f, r2, 0x3}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') r3 = accept(0xffffffffffffffff, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r4, 0x1e3, 0xf74c}, 0xc) 2018/04/07 13:53:46 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/236, 0xec}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) prlimit64(r1, 0x1, &(0x7f0000000080)={0x81, 0x7}, &(0x7f00000000c0)) setrlimit(0xc, &(0x7f0000000100)) creat(&(0x7f0000000300)='./file0/file0\x00', 0x0) 2018/04/07 13:53:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x88080) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000100)="7e8ef79ff719bbae8fd3b245"}, 0x10) umount2(&(0x7f0000000200)='./file0\x00', 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0xfffffec7, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000180)='./file0\x00'}, 0x10) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) write$sndseq(0xffffffffffffffff, &(0x7f0000e6ffd0), 0x0) [ 194.732950] binder: 15119:15120 unknown command 0 2018/04/07 13:53:46 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1}, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x723, 0x70bd2c, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x82042) setsockopt$inet_buf(r4, 0x0, 0x28, &(0x7f00000000c0)="e0451ab7fea348d92dd6cfb2452211d18b0ad1fe0e3c59020a9d85543a9d94c995d07e412a3c6b3062057e301081daeef4575e682b8bdd6f0a917736764eb8cb", 0x40) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000080)={0xd000, 0x100000}) socket$inet_tcp(0x2, 0x1, 0x0) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') [ 194.757207] binder: 15119:15120 ioctl c0306201 20004000 returned -22 [ 195.531814] binder: 15119:15138 ioctl c0306201 20004000 returned -14 [ 195.539605] binder: BINDER_SET_CONTEXT_MGR already set [ 195.545006] binder: 15119:15120 ioctl 40046207 0 returned -16 [ 195.552802] binder_alloc: 15119: binder_alloc_buf, no vma [ 195.558415] binder: 15119:15120 transaction failed 29189/-3, size 0-0 line 2963 [ 195.576497] binder: undelivered TRANSACTION_ERROR: 29189 [ 195.582394] binder: release 15119:15120 transaction 38 in, still active [ 195.589250] binder: send failed reply for transaction 38 to 15119:15138 [ 195.596061] binder: undelivered TRANSACTION_COMPLETE [ 195.601174] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 13:53:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x6000000, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:48 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xffffffff00000001}, 0x4) write(r1, &(0x7f00000000c0)="2400000058001f00ff03f4f9002304000a04f51108000100020100000800178001000000", 0x24) 2018/04/07 13:53:48 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mq_timedreceive(r1, &(0x7f0000000240)=""/10, 0xa, 0xfff, 0x0) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='ciu&"5\n\x00') setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000280)={{0x100000ff, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e20, 0x8001, 'lblc\x00', 0x18, 0x1f, 0x42}, {@empty, 0x4e23, 0x10000, 0x100000000859a, 0x80000000, 0x1}}, 0x44) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x800) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000140)={0x5, 0x0, [{0xb182, 0x4, 0x0, 0x0, @msi={0x25, 0x7fffffff, 0x2}}, {0x7, 0x7, 0x0, 0x0, @msi={0x0, 0x132, 0x7}}, {0x200, 0x3, 0x0, 0x0, @irqchip={0x9, 0x2}}, {0x6, 0x0, 0x0, 0x0, @sint={0x5, 0xffffffff}}, {0x2, 0x1, 0x0, 0x0, @adapter={0x20, 0x80, 0x5, 0xfffffffffffffffa, 0x1}}]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000300), &(0x7f00000003c0)=0x4) connect$unix(r3, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/04/07 13:53:48 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x404) listen(r1, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) 2018/04/07 13:53:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) memfd_create(&(0x7f00000001c0)="9662646576235b00", 0x1) socketpair(0xa, 0x80804, 0x1, &(0x7f00000012c0)={0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001280)=0x0) process_vm_writev(r2, &(0x7f0000000080)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/105, 0x69}], 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x7fffffff, 0xffffffffffff7fff, 0x3fc000000000000, 0x8, 0x8002, 0x6, 0x38, 0x4, 0x96c, 0x7, 0x7, 0x1}) write$eventfd(r3, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:53:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) listen(r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r2) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/04/07 13:53:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000100)={@multicast2, @remote, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000480)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@rand_addr=0xd1, 0x4e22, 0x4, 0x4e22, 0x0, 0xa, 0xa0, 0x80, 0x6, r3, r4}, {0xffffffff, 0x10000, 0x32e, 0x101, 0x3f, 0x7ff, 0x2, 0x4}, {0x8000, 0x5, 0xffff, 0x4}, 0x9, 0x6e6bb1, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x2b}, 0xa, @in, 0x34ff, 0x1, 0x2, 0x4, 0x1}}, 0xe8) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_PORT_SELF={0x4, 0x19}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x28}, 0x1}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000500e40100000000000003000000000c0000"], 0x14}, 0x1}, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) [ 195.832792] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/04/07 13:53:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x19) socketpair$inet(0x2, 0x80800, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xb1, "3896732a1f23b3bb1d3e234fbcf832db98d3e9a9eff0af245fbe1e4c484b3338a03f25a51a1523c902849d3dc2331b42cec1d0dee3b5585aea3ee8f30ba4d4a53d55a2de1a3d88b0f7fb6677742238c02609062ee2d66121a230807ce1c3464a48711590d4d47df39d64d1e3bb915b088a65516586603622fc55dc6982422191da26907ec72cc577e720af6be2dbd6e737d5e3ada07a40695ea680e056888e44571d00d4a4d3a1aed20deef4aeb77793d8"}, &(0x7f0000000100)=0xb9) 2018/04/07 13:53:48 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x1, 0x200000) faccessat(r0, &(0x7f0000000300)='./file0\x00', 0x14, 0xd00) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x1, 0x6, 0x8, 0x8, 0xaf5, 0x40, 0x8001, 0x9, 0x800, 0x9, 0x3, 0x10000, 0xfffffffffffff000, 0x7, 0x8]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}]}, &(0x7f0000000280)=0x10) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x9000000, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:48 executing program 4: r0 = eventfd2(0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x0, 0x8000) read$eventfd(r0, &(0x7f0000000080), 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000580)=ANY=[]) socket$nl_xfrm(0x10, 0x3, 0x6) mlockall(0x1) ioctl$TIOCCONS(r1, 0x541d) r2 = inotify_init1(0x800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x100}) fcntl$setown(r2, 0x8, 0xffffffffffffffff) userfaultfd(0x0) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r3, 0x0, &(0x7f0000000040)=""/75) ioctl$VT_DISALLOCATE(r1, 0x5608) r4 = creat(&(0x7f0000000380)='./file0\x00', 0x0) fstat(r4, &(0x7f0000000000)) fcntl$getown(r2, 0x9) io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/04/07 13:53:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000ff", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:48 executing program 6: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x5e, "8abcc95eef36b36e27d73418edeaa29e826462d1c2d6f7ff8142bc66858249257c1597afd706d915cf2b5772a1cda7590f414aa4511ea506b79f4fcc2748e4a94cb625400dbb69198692ee688d74eeb9f7338f639e2962c5c4e2d990bb5a"}, &(0x7f00000001c0)=0x66) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0xfffffffffffffb64}, 0x8) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)) ioctl$sock_netrom_SIOCADDRT(r3, 0x80089203, &(0x7f0000000080)) [ 195.955437] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/04/07 13:53:48 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x80000000000006, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:48 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffff8, 0x2001) sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f00000000c0)=@generic={0x11, "63eae4b9910a85fff1aa95c3f90aa8ccbc0a7c0872c153c3a252dcfc527628c74e646473238c54f6411654dbcbede40f1210264b9ed672c0d79496f7d5bced75f142284da6015964398ef7c8f38d18d10e1ee466359a0e6889c0bd59087a3358ff69d549e573bf19e9b6e8a4a8979aad57ed34196853e767b044f6de7022"}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="a496afc97fe810709748bcd00f825d13786292f03c9fb3892dd98885002e7c7c8a1857f37034e048ece5750368027c69c71bc541278f1b4ebc58c63152cc56a15fcb5b512ad0100881b646b58661", 0x4e}, {&(0x7f00000001c0)="f1362355ec7ac76a1ff60c7824005b37407cc39ab083afa4d59d4f84b1b939b01bf4376aab475ec9d6335687dcee1f4bbb1f0031395636215f1c6099cba6676827a55e9cbe1c5f0d86435f28ff0695d0513763f4079edfb923031492c6a148ea012081b146dc11ef73f1ecaeb496d3ffc234850abd22bb0c0acd3736fa61078a150b2bd2433f1c9754d0c58ac46cfb866779cea51e8e190c5e66fbafaa584e958719cd444cea343b21760faeafc67d84b80fd64ae8cfc82af68f3f4f86b2a463cb9834149b62a3a2cca0d321227509bd4a9a5ee8cda521f6abbfb3ae157ef5a84101ff78a3dc17bb1fd31d", 0xeb}, {&(0x7f00000002c0)="16a2f7a931796cc207e6a3dd00b0e33126702a430d9d69401f7ec780158f7eb283848ac695dfe45a26cf8afa45a5644a48baa66432330c7b67bf06c863f807380a75453eb0c1fb9904eb4b9ec59cabb52d4e9ce13c47b0e3ce4bca9fb14f0647f7e747d6a395949a0ad3d540a64fd47566fd48abe53ffb6fb53aef8a9c962f46a87e0aa9fc41baa5555942de9c8236bd539e058044fc68c729bddc2d666ddf6ca3c5f26fcf9d35584330c62d17cad032912806026fec90f8e1306ce95ab872d872a6b3fafa3c5a99432b4a90fd41fd92bfd98dab03aeacbca9a65dc1ee64fb3cfca3e78c193e35", 0xe7}, {&(0x7f00000003c0)="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", 0xff}, {&(0x7f00000004c0)="b02af8255f5c4387b9f3b8ec81758a96f0035f1e58cc357aeba17056ef8610428d48afb47286300406794ccf335d6cf8e744b3722c7a6319259f010e829b1b54aebad90bf784582440adf5077280f5f35bb6e35e081409cde0974a4253c1a5035bbc1832e125886f0646be33ca805917cf7f088a4e77acac1d6eda70b5f1715830a853472814e83711bb05a7ce90ffba57e210641959ec4faa6e5edd52a7deec6f3971b069bc8f77016ff87bfb573e25227385e159", 0xb5}], 0x5, &(0x7f0000000600)=[{0xf8, 0x113, 0xfdc5, "d98b737980966c3159040ac8eacf489447306e1be28f2c620666268d905d5a61b62fd3100d5f7d61d3a868c726f0052e3327922b05a4153752d990ec113bbeb3694a326b3fe0be99d4958d55e31797d891022135f78991ed44c4a551c308cd3050eaf43b7d5b8d004fd1b77c2be701218ce42ce4fe01b6a7687688b788e485b104eb53f0c4284eaecb2c4278159d1ed547f4283fb159eb2b75721c278def4a4397fb99316f9167433989f187b66084461450a3e7ee902e316b864627bb92fcbc70e3e43cd7e108a7c3dfa99df3ec1926fbe988fef9049223f81f2016cb94c8af64"}, {0x68, 0x10f, 0xfffffffffffffff9, "f20418433081d436bd969dbd5707ea1061dbe6eb0fc59b269b3daa66b44595f222ecff59e65a21e1be24ddb24ddad749d0361efd0c13479adb88ae7267db1959dc7cce3687cd11d57bde6de0f202785400"}], 0x160, 0x1}, 0x40000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x1f}, 0x3, [0x9, 0x2, 0x7ff, 0x88c, 0x7f, 0x10001, 0x10000, 0x1]}, 0x5c) 2018/04/07 13:53:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x3, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000680)=0x71) close(r1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x3f, @empty, 0x2}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000100)={0x9, {{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x9, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @rand_addr}}, {{0x2, 0x4e23}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x510) 2018/04/07 13:53:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000002", @ANYBLOB="2907000000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:48 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) munlockall() write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000040)=""/100, 0x64, &(0x7f00000000c0)=""/50, 0x0, 0x4}}, 0x68) 2018/04/07 13:53:49 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6e3b0300000016785c82cb1b2259e5de0540bbc9c4e8fa0191327f337264fc85f5e78df895c9130783c5604f7408fa54644b55a79a5ef33c22bcb9fc990da585c2006adc83517a3f7650f89d6ff023706b9b177586d92fffac32db3fd08264722375375e25c60e365152b8275746ed4b61eaa9bfb8809a3d76710a793bab0b07e0347627e13ba38f0381c072bae8f539"]) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000240)=0x40) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180)=0x7, 0x4) 2018/04/07 13:53:49 executing program 6: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0x410e}], 0x3f2) clock_nanosleep(0x400000000002, 0x1, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000180)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101002) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000140)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23}}, 0x92bf, 0x7ff, 0x8000, 0x6, 0x8}, &(0x7f00000000c0)=0x98) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x27, 0x0, @tid=r3}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x5, 0x25e, 0x7, 0x4, 0x101}, &(0x7f00000001c0)=0x14) 2018/04/07 13:53:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000204000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:49 executing program 1: syz_emit_ethernet(0x16, &(0x7f0000000040)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x4fb, 0x2, 0x4}], {0x8100, 0x7, 0x42c7, 0x4}}], {@generic={0x88f5}}}, &(0x7f00000000c0)) 2018/04/07 13:53:49 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000000}, 0x0, 0x1000, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0xfffffffffffffffe, 0xfff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$eventfd(r2, &(0x7f0000000180), 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000000c0)=r3) prctl$setendian(0x14, 0x0) close(r0) 2018/04/07 13:53:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x6, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:49 executing program 3: mlockall(0x3) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x5, 0x7, 0xd0, 0x9, "184b6e79e3c0802e276c0aec29d48034ad41d5b87aad39de13a928f306917c44"}) 2018/04/07 13:53:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0xa, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:49 executing program 1: r0 = socket(0x140000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) setpriority(0x2, 0x0, 0x0) [ 197.113475] FAT-fs (loop4): Unrecognized mount option "n;" or missing value [ 197.176355] FAT-fs (loop4): Unrecognized mount option "n;" or missing value 2018/04/07 13:53:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000007fffffff04000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:50 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0xffc6, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0xb, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x301, &(0x7f00000004c0)) 2018/04/07 13:53:50 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x2, r2}) clock_nanosleep(0xc19ab463b00f1b27, 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f00000000c0)) 2018/04/07 13:53:50 executing program 6: r0 = socket(0xa, 0x802, 0x0) r1 = getpgid(0x0) ptrace$peekuser(0x3, r1, 0x2) write(r0, &(0x7f0000000180)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb0800090001000000", 0x24) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0x4000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) gettid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000200)=r3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r4, 0x3f, "2a1a7fe0dc528386cd9cdc0d424b460444b23a5cb7bb1b457edca653dc95bb70e1df25e5fa9047616390707f1b644d2be5a5e55b130314119e0369712a134b"}, &(0x7f0000000100)=0x47) 2018/04/07 13:53:50 executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x202000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r2, r2) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f0000000000)) 2018/04/07 13:53:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) r2 = fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3ff}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r3, 0xd, "88bab8a90b7cf9173e697284a9"}, &(0x7f00000001c0)=0x15) capset(&(0x7f0000000040)={0x20071026, r2}, &(0x7f0000000080)={0x4, 0x7fffffff, 0x64, 0xb649, 0x1000000000000, 0x5}) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) mlock2(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1) r4 = shmget(0x3, 0x4000, 0x1008, &(0x7f0000011000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) close(r0) 2018/04/07 13:53:50 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000), 0x2) 2018/04/07 13:53:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907fffffffffffff00004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:50 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000000)="0b98c50a3be5548053c1726bc4578a324651cd15f71e5e8d0508f3e160e0362780c6f666d287a2dcf92953ab16e2c9d8178f0813f22009148bc4c1312b87bab8855749f576a13f05d393bf22981a81"}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="6c17f28acc5ea06562e8c97fd22d8e1a131db03936e2b28e1849265ce7643e2a6967d55b0d41d493c413a8ced144750062566c65fe9d401670700b5e128fc8d3c6820a997867d297c1ab721a3bad2da63d58e3d1160d99368c166bb331cc0a2786c7c0cc7a65129fb3b49529c03abc98d8a373811e036ea22848daa4fdd439e39bb0b4036c13141bcb26a89a632f80e2823684e88793ecfed4ac6326862c0f43"}, {&(0x7f0000000180)="3f6fbb29f3022e85cfeb550a"}, {&(0x7f00000001c0)="01c2cf9141af0366aa2567e6dc30b6e637230b44b98f628e3760b1978547a2ad1e5e8e2577d97381d7a1e00f5e948bb3203b52bc4f1dcfe1ce584fc0dc823f820ea46e6574be7977b768e505fe9a78fa57b7f4d3ca80b5c6296805ba8280cc3f8e7a"}, {&(0x7f0000000240)='WC'}, {&(0x7f0000000280)="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"}, {&(0x7f0000001280)="2abdc03f7040183cb766d2be6ed4deba59aa2457de961e2d873f721c0613d39d92325b095aeb78fa0134bdf2a9703478d83fcbfe0915bb2396b38da0d027e54c65453733dcb770afc1ecc52287fccb5e2f448d64d329973fb6ef51a758be2616b4df5dde67feeb75190614b0c5f6741cddbae2c5d1604b57b7e5451e85528162e4ed3eefebf4df456c8cdaf8d365853695c71f438580fa4bbaa4df4d0b8359bd83be67d33c3b4cc572ce879c720e95a0bdc84ea5ff527c0aa0f4e296ee721e9ca9d1729810e5a88eb3f800fa09b1292c0be64cb65fb2eafe9e1f14f0159347bcc4111893dcfd"}], 0x1199) socket$netlink(0x10, 0x3, 0x2) r0 = syz_open_dev$audion(&(0x7f0000001640)='/dev/audio#\x00', 0x8, 0x121000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001400), &(0x7f0000001440)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001480)={0x0, 0x7708a284}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001500)={r1, 0xd4, "7d681a3c271f47cf3af11a4be2b23a00dacab1845d5d3e9930da14a138c423cb74674a0d722ec0069950bc390d1fc6c43004bbf9a3776090471ff7699bbe120f478d33651ec589284e01ecbdacabea8664237eb1990bc228f421cac24314ed8a96eede4664200218a1ad46c6acbb7fb104dc0ec5889c636f2072e25fe85379a870518991466e228e92d3371667587068512d45e301f8639fddff5e1e29f93903ec2d2fd1187b1804c70f5cb54e9997fc036b2d5d2e021f5ad394444beb5200ffef48835d73d8b91ebc0c2212e6a50c9935616f53"}, &(0x7f0000001600)=0xdc) 2018/04/07 13:53:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/04/07 13:53:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:53:50 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000280)={0x6, r0, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x8001, 0x6, 0x5, 0x7f, 0x56, 0x9, 0x1, 0x3e12], 0x8, 0x7, 0x4, 0x7, 0x0, 0x2, {0x8, 0xb71, 0x0, 0x100000000000, 0x97, 0x5, 0x6, 0x9, 0x80000000, 0x37, 0x2, 0x3, 0x0, 0x9, "66d4edb5e5ef3f5520db0b12ef877f8914ed01ea53a4addb496b07bd0d0e5b92"}}) write$tun(r3, &(0x7f00000003c0)={@void, @void, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xffffffff80000000, 0x6, "b2a25d", 0x19b, 0x2f, 0x800, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[@hopopts={0x2f, 0x1e, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x5, 0xc, 0x0, 0x2, [0x8, 0x6b7, 0xfffffffffffffffe, 0x8000, 0xff0, 0x5]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7fffffff}, @enc_lim={0x4, 0x1, 0x4}, @ra={0x5, 0x2, 0x3}, @generic={0x9, 0xa3, "1767736af98e20eb95cb694c2279a07ae28515684a6f7c02e5159a56085a8b1c125ff22e8cba1502dcf7fed43bc701a52cab96e4f8701635c916313088c0d31910b6095907d5aa1cd3ae38f58e73ec64e249257a100d736e08cdf9f3f057c0edafdddec3e48b33d4c2fe38fcea48ff63c60283f4d8f4c08b0524d3ccebd0677e79dc18821591e3e02a3661c0a7bda741d9c9f4434d46092f1045b73d469ab9e5aafd00"}]}, @srh={0x33, 0x4, 0x4, 0x2, 0x7, 0x1, 0x7fff, [@mcast1={0xff, 0x1, [], 0x1}, @empty]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x0, {0x9, 0x6, "9cc427", 0x80000001, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [@hopopts={0x0, 0x0, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @fragment={0x2, 0x0, 0x2, 0x7ff, 0x0, 0x2, 0x65}], "5a31f7369e5967415242dcecb29d8dc9f6b0df593a11b5828864c3d488ef3449676b163d2f2f2ea0d14287"}}}}}}}}, 0x1d1) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000140)=0xc4b3) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000180)=""/96, &(0x7f0000000240)=0x60) 2018/04/07 13:53:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0xf, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:50 executing program 6: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xfff, 0x3, 0x0, 0x0, 0x1}, 0x1) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000180)=""/169) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000002c0)={0x2b31, 0x8, 0x7f, 0x100000000, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000480)={0xa, [0x0, 0x1ff, 0x6, 0x7fffffff, 0x9, 0x1, 0x8, 0x4, 0x69e9, 0x895]}, 0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r2, 0x0, 0x2, 0x4a81}, 0x10) futex(&(0x7f0000000240), 0x4, 0x2, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) r3 = fcntl$dupfd(r0, 0x406, r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x38, r4, 0x800, 0x70bd2d, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x4) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x60200) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000000100)={0x0, 0x5, 0x2, &(0x7f00000000c0)}) 2018/04/07 13:53:50 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x8, 0xf, @fd}]}, 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x5, 0x4) 2018/04/07 13:53:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000010000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:50 executing program 1: r0 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x6, 0x2, 'client1\x00', 0x3, "dba1b04b5256054d", "1e0598d3e930815b17eb7588f930f972734010e391cc1bcfc5476c8f7614bd5a", 0x7f, 0xfffffffffffffff8}) fallocate(r0, 0xb, 0x0, 0xfff8) 2018/04/07 13:53:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/07 13:53:50 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xb17c, 0x101000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='\x00') 2018/04/07 13:53:50 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_ifreq(r1, 0x40000089f0, &(0x7f0000001140)={"626f6e64300000000000000000f800", @ifru_names='ip6gretap0\x00'}) 2018/04/07 13:53:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907f0ffffff0000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:50 executing program 6: ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000180)={r0}) preadv(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/172, 0xac}, {&(0x7f0000000480)=""/246, 0xf6}, {&(0x7f0000000580)=""/213, 0xd5}, {&(0x7f0000000680)=""/124, 0x7c}], 0x5, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000000)=0x101, 0x4) dup3(r1, r1, 0x80000) socketpair(0xc, 0x80f, 0x10001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r3, &(0x7f0000000080)=[{}], 0x1, 0x3, &(0x7f00000000c0)={0x40}, 0x8) syncfs(r3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x20}, &(0x7f0000000200)=0x8) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)={r4, 0x52}, &(0x7f0000000280)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x83}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)) close(r1) 2018/04/07 13:53:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x6, 0x9, 0x80000000, 0x1, r0}, 0x2c) preadv(r1, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/68, 0x44}, {&(0x7f0000000140)=""/183, 0xb7}, {&(0x7f0000000200)=""/75, 0x4b}, {&(0x7f0000000280)=""/224, 0xe0}, {&(0x7f0000000380)=""/62, 0x3e}], 0x5, 0x2c) [ 198.686355] bond0: ip6gretap0 is up - this may be due to an out of date ifenslave 2018/04/07 13:53:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) 2018/04/07 13:53:51 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="6369756b2e15b36f71000000000000000000000000") 2018/04/07 13:53:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x8) write$eventfd(r1, &(0x7f0000000180), 0x8) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000040)=""/202, &(0x7f0000000140)=0xca) close(r0) 2018/04/07 13:53:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="290700f0ffffffffffff04000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:51 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x8, 0xf, @fd}]}, 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x5, 0x4) 2018/04/07 13:53:51 executing program 4: syz_emit_ethernet(0x22, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) socketpair$inet(0x2, 0xf, 0x26c4, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x1, 'gre0\x00', 0x4}, 0x18) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) 2018/04/07 13:53:51 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x20a000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000180)=0x100000000, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc201, 0x60) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f0000000080)="4e365f8225e2be8553db8030dd95c0f25ad007ffb4a4eddd68859272c88534eb9d52fc2cd6d3f6417dd53558ee2f75fa53249e71a4ee593e46dcc09b43d8ffed63b60f0cf5eb29ce62095a4b84ed7df1c201c47997c819bea79c908bfe2346c15bbdbc17543c7a2c3ab1c1ffb29ed784c438f02b57610f1f3a2864cc6cd56c9d2397513a0680a0ded271643bc16ce2aeaacbac6c888dd49e66d27d2b8fe9ea5014e619d0c644b536a88d") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:51 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)) 2018/04/07 13:53:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f0000000100)) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000cc0000)={0x0, 0xc15f}) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000080)={0xedf6, 0x4, [0x81]}) 2018/04/07 13:53:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="29079effffff0000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) [ 199.374697] x86/PAT: syz-executor6:15393 map pfn RAM range req write-combining for [mem 0x1864d0000-0x1864d3fff], got write-back [ 199.396911] x86/PAT: syz-executor6:15398 map pfn RAM range req write-combining for [mem 0x1864d0000-0x1864d3fff], got write-back 2018/04/07 13:53:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x100000004) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@loopback, @local}, &(0x7f0000000100)=0x8) 2018/04/07 13:53:51 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000003c0)={"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"}) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:51 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x2000)=nil, 0x2000, 0x400000000, 0x20011, r0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe(&(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x1b7, 0x0, &(0x7f0000000200)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x1}], &(0x7f0000787fe0)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/07 13:53:51 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000000000048, &(0x7f0000000040)=0x2, 0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x40, 0x5, 0x6, 0x4, 0xffffffff00000000, 0xaa}) getsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f00000001c0)=0xfffffffffffffd51) 2018/04/07 13:53:51 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000080), 0x4) 2018/04/07 13:53:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x1, &(0x7f0000e4b000)=0x0) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x200) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)={0x20000001}) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) [ 199.538095] binder_alloc: 15413: binder_alloc_buf, no vma [ 199.543834] binder: 15413:15416 transaction failed 29189/-3, size 40-8 line 2963 [ 199.567674] binder: BINDER_SET_CONTEXT_MGR already set [ 199.610821] binder: 15413:15421 ioctl 40046207 0 returned -16 [ 199.648588] binder_alloc: 15413: binder_alloc_buf, no vma [ 199.654287] binder: 15413:15431 transaction failed 29189/-3, size 40-8 line 2963 [ 199.700071] binder: undelivered TRANSACTION_ERROR: 29189 [ 199.705994] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 13:53:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x8000001}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180)=0x7, 0x8) close(r0) 2018/04/07 13:53:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907fffffff00000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:52 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:52 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000100)=@ethernet, &(0x7f0000000180)=0x80) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000400)={0xae1d, 0x1, 0x1}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0xe0}, 0x1) bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x5c) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r4 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x3c0}, @in6={0xa, 0x4e24, 0x70c0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x1}, @in={0x2, 0x4e21}], 0x74) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000380)=""/65, &(0x7f0000000440)=0x41) sendmmsg$alg(r4, &(0x7f0000004880)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dd34f184f0904e92", 0x8}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) 2018/04/07 13:53:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000003, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) 2018/04/07 13:53:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x6, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:52 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0xb}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000140), 0x8) 2018/04/07 13:53:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) prctl$setname(0xf, &(0x7f0000000180)='\x00') nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000140)) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)=""/48, &(0x7f0000000100)=0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000348000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e22, @rand_addr=0x10000}}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) 2018/04/07 13:53:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907fffff0000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:52 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="f8000000160005f30000000000000000e0000002000000000000000000000000ff01000000000020000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414bb00000000000000000000000000000000330000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000029bd7000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) r2 = dup(r0) ioctl$sock_bt_hci(r2, 0xc00448f4, &(0x7f00000000c0)="c262ab32898c30124c3ceb7f1630ee54859aa5a50f754f282b385ce94a712764707ec5235bdd5148ec671b08ddcf6d723dc7eb525045cb68e3aac1aaf751f1982b49b4742f71c71fcdc5f647a450ee07ac0c7513cd80b8f85ed7ce695b9fb6a5d2dd6e56ed27983370c69921315866796a47ea601167b4c0ed94f78a50b28d926edc01a8bd55f80a1e9e566ff23b0e08afd71c715e10f50434a3ac11437dce8333c736283e82") ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000001c0)=@pic={0x2, 0x6, 0x4, 0x4, 0x81, 0x3, 0x969, 0x111, 0xffffffff, 0x200, 0xb16, 0xa7d, 0x5341, 0x2, 0x2, 0x80000001}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @broadcast}, &(0x7f0000000080)=0xc) 2018/04/07 13:53:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:52 executing program 1: mknod(&(0x7f00007f2ff8)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007ddff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc40012}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x138, r1, 0x600, 0x70bd25, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f079f7f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x20000000}, 0x44000) 2018/04/07 13:53:52 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1, 0x400) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000080)=""/1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000140)={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="0700000000000000000000361ccdd59f0d13290000000000000000000000000000000000"]) close(r0) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffff, 0x10040) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) 2018/04/07 13:53:53 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'team0\x00', {0x2, 0x4e20}}) finit_module(r0, &(0x7f0000000040)='\x00', 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0xfffffffffffffdbb}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$eventfd(r2, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:53:53 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000009, 0x810, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x3ffffd, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x8) 2018/04/07 13:53:53 executing program 6: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x20000000014104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r0, r0, &(0x7f00009bcffe)=0x1000000000000, 0x2000000000004c35) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) creat(&(0x7f0000000100)='./file0\x00', 0x0) 2018/04/07 13:53:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="29075c0200000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:53 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="7461736b00e9152df763de16a49e1334e0c4b65087ee2387e3e302c72ed48069de69353b096e924b7a47705e7746813a030d8a4d347f737f29cca4a25445278cffab52e60795acf875d2febd4fd430ce1e4ef7af2c0356b279824a7f3116cba856fba4b4b111c30dd474c4251b78ee996041794b27382a29ec7ad6fba71e0ba9194228be8f88c89ca4b2e472e3353d8f9982ca9d373f332da4d5a4f52ffd48d5ac55ad4309ba742d9fe52362e8fee73f3daae77d7d6ccc9f2461ca4423dacdce2ee1725c21cd3406ca4bf1d71ac5ec083cca0de7964b90b2b786ccfc71f5331fbf66cf87e055de8c7ae74259e3543c0bc8e399f863") getdents64(r1, &(0x7f0000000040)=""/44, 0x2c) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000001c0)={0x0, 0x3}) getdents(r1, &(0x7f0000000000)=""/36, 0xce) 2018/04/07 13:53:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="f8000000160005f30000000000000000e0000002000000000000000000000000ff01000000000020000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414bb00000000000000000000000000000000330000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000029bd7000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) r2 = dup(r0) ioctl$sock_bt_hci(r2, 0xc00448f4, &(0x7f00000000c0)="c262ab32898c30124c3ceb7f1630ee54859aa5a50f754f282b385ce94a712764707ec5235bdd5148ec671b08ddcf6d723dc7eb525045cb68e3aac1aaf751f1982b49b4742f71c71fcdc5f647a450ee07ac0c7513cd80b8f85ed7ce695b9fb6a5d2dd6e56ed27983370c69921315866796a47ea601167b4c0ed94f78a50b28d926edc01a8bd55f80a1e9e566ff23b0e08afd71c715e10f50434a3ac11437dce8333c736283e82") ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000001c0)=@pic={0x2, 0x6, 0x4, 0x4, 0x81, 0x3, 0x969, 0x111, 0xffffffff, 0x200, 0xb16, 0xa7d, 0x5341, 0x2, 0x2, 0x80000001}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @broadcast}, &(0x7f0000000080)=0xc) 2018/04/07 13:53:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x4, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) 2018/04/07 13:53:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000025c04000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:53 executing program 4: socket$unix(0x1, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000700)='/dev/vcsa#\x00', 0x0, 0x1) userfaultfd(0x800) r2 = socket(0x0, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r4, 0xfb4e, 0x2, [0x9, 0x400]}, 0xc) setresuid(r3, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x2f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'sh\x00', 0x39}, 0x2c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000002c0)="b7229240bc4db63ed44b92bb6584a56f", 0x10) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r4, 0x1f000000000000, 0x6, 0x8000, 0x0, 0x1, 0x0, 0x97fd, {r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x480000000000, 0x2, 0x7c5a, 0xff}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/07 13:53:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000340)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0x5e}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xf10e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2b, 0xc0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)=0x5, 0x4) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='/dev/kvm\x00', 0x9, 0x2) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000003c0)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x171da99822e11a1a, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000200)={{0x7fffffff, 0x8}, 'port0\x00', 0x40, 0x40400, 0x1, 0x2, 0x4, 0x3, 0x1f, 0x0, 0x4, 0x8}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='user.syz\x00') 2018/04/07 13:53:53 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x440000, 0x144) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sync() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x8, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:54 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x500, 0x20) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000280)=""/4096) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x7}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$eventfd(r2, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:53:54 executing program 4: r0 = socket$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$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0x27, "a329fe95356c8419786472ae7753eb8fd71ef9fe88e0fd9959d523d796fd7ca6fa0ee653b343ec"}, &(0x7f0000000480)=0x2f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000004c0)={r5}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r3, 0xa9, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r6 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="6a31f349982597b3a7058980c5d64b4c5da9a5ad823a50d61b79b13f", 0x1c, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r6, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r7 = shmget(0x3, 0x2000, 0x400, &(0x7f00002e7000/0x2000)=nil) r8 = geteuid() r9 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x3, 0x40) ioctl$KDDELIO(r9, 0x4b35, 0x2) r10 = getegid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() shmctl$IPC_SET(r7, 0x1, &(0x7f00000001c0)={{0x0, r8, r10, r11, r12, 0x80, 0xf2}, 0x3, 0x8, 0x6, 0x4, r1, r1, 0xfc00000000000000}) syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x6, 0x200) 2018/04/07 13:53:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x3f, @dev={0xfe, 0x80, [], 0x14}, 0x6}, {0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x7}, 0x2, [0x5e, 0x7ff, 0x0, 0x9, 0x0, 0x15, 0x5, 0x8]}, 0x5c) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) 2018/04/07 13:53:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="290700000000fffffff004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:54 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020400000600000028bd7000fbdbdf2504000200100d0000f800004a666e66107bfec58a4a4c79b19800000000000100"], 0x30}, 0x1}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/04/07 13:53:54 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:54 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), 0x1) r1 = socket(0xd, 0x80b, 0xfffffffffffffffb) modify_ldt$write2(0x11, &(0x7f0000000000)={0x6, 0xffffffff, 0xffffffff, 0x7, 0x6, 0x1, 0x3397, 0x2c8e811e, 0x80000001, 0x380000000000}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)={"6d616e47ec6500000000000000000235ef00"}, 0x28) 2018/04/07 13:53:55 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) read$eventfd(r1, &(0x7f0000000100), 0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@newae={0x40, 0x1e, 0x0, 0x70bd25, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@multicast2=0xe0000002, 0x0, 0x3501}}, 0x40}, 0x1}, 0x0) 2018/04/07 13:53:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents(r0, &(0x7f0000000040)=""/47, 0x2f) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getdents64(r0, &(0x7f0000000080)=""/140, 0x8c) 2018/04/07 13:53:55 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x18, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="29077fffffff0000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:55 executing program 4: getrusage(0xffffffffffffffff, &(0x7f0000000300)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000380)={0x3, 0x3, 0x2, 0x4}) r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xb7, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000000000d1b8450f02dfa5896594c98a246cdad33b78c0dbda2b0173a81abdcede5657262bacc85913c0d7bdcfdc2a790ffb9cebccbbbddd0cfea009e3dbcc140ce74f61fdaa9b239aa7549c1883f120fe0ab98a335dde6b7d6db741e40bee232eb7242d40ddcdbe418ed77a540b5844f488e3095550bf50a2a5704a63dbb8dfd2e9f8d7a51f3c"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000780)='/dev/cuse\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000740)={0x0, 0x31}) r2 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x1) perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000002c0)=""/48) r4 = fcntl$getown(r2, 0x9) r5 = gettid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={r4, r6, r7}, 0xc) rt_tgsigqueueinfo(r4, r5, 0x30, &(0x7f00000009c0)={0x24, 0x0, 0x80000001, 0x2}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000980)={0x10, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x6f, 0x0, &(0x7f0000000900)="db25331d4896a139cbc1f800b8fbc3f62e0c3b8fbac003c807eb0b8511704e187e5683b38fce94e37fe9f7aab57da591bc7bd45c63b6fbeaac47300013a0405c2d41803fb0c1edd234a0c14c8023868d21e8a48ffcd56ebac8e3f41d6cd43c9ef6481adb65d4af87f13a3c71c6bf3e"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000005c0)={0x4, 0x9, 0x8, 0x1, 0x200, 0x200, 0x4, 0xa4}, &(0x7f0000000640)=0x20) r8 = dup3(0xffffffffffffffff, r2, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000580)) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000600)) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r9, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r10, 0x321, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/07 13:53:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') r1 = socket$kcm(0x29, 0x2, 0x0) dup3(r1, r0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/07 13:53:55 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000200)="ab88e897601aee5f44aa9e3f4c57e9927cb196fbe1263020f3e09b", 0x1b) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pread64(r2, &(0x7f0000000280)=""/201, 0xc9, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$addseals(r2, 0x409, 0x0) write$eventfd(r2, &(0x7f0000000180), 0x8) close(r1) 2018/04/07 13:53:55 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', 0x1000, r2, r3, 0x10001, 0x80000000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000040)=0xff, 0x4) unlink(&(0x7f0000f86000)='./control/file0\x00') r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) openat(r4, &(0x7f00000001c0)='./control/file0\x00', 0x2, 0x60) rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000100)='./control/file1\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 2018/04/07 13:53:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000020000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) [ 203.259726] binder: 15593:15595 transaction failed 29189/-22, size 40-8 line 2848 2018/04/07 13:53:55 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x50000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/119) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:55 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000000)=@ll, 0x14, &(0x7f0000000000), 0x11f, &(0x7f0000a01f13)=""/237, 0xfd1f}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="1800190000000000000061100000000000000000000000000000b5fae88baf46af6795000000000000000120bf92f36c29cc70cb6a5033027fc79d195711f7fad0353bb20ac2f2b791137b"], &(0x7f0000000100)='GPL\x00', 0x0, 0xfb, &(0x7f0000000000)=""/251}, 0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x2000, 0x0) recvfrom(r0, &(0x7f0000000200), 0x0, 0x100, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x1, 0x1, 0x2, 0x1}}, 0x80) 2018/04/07 13:53:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"626f6e64300000ff0fe500", 0x0}) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10800) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0x88, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) [ 203.307811] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 13:53:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) [ 203.349732] binder: 15593:15595 transaction failed 29189/-22, size 40-8 line 2848 2018/04/07 13:53:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907ffffff9e0000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:55 executing program 1: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r1, r2, &(0x7f0000014000), 0xffff) r3 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r3, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1810000000001, 0x11, r3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r4, 0x6, 0x3f, &(0x7f0000000400)="8218fe4b809c8edcc25d4a5aae0f513268292f70b82eb2c48742348bb3d183356e6beccab6c82afa23588a6b71192b2604d59bc43ade6df5a26d3fb19bc34cc6e15a7cec0445a8fec0f31a6a0dd54f59c0d77b8270e654e5a36500b9aea66eafe757ffb7965fe71ec0232e9ffddb4acd18b51192a36e29c1323fe4ef1d81ee787922ad0985d1363e52ca291f88b7122ce7674fe1cfb5471a1e0b04becd84131aed3841a245054d4837aa6fd034e208e9e0460ef2e2deae854623578e40e62973371e8666ca", 0xc5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000240)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3, 0x1, 0x1, 0x3}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="b4512c0b0ac3750000071000ff000003002be033b534e116fab0cee8c308000048000b0095b5fd7cc8fee0e910fa44dc73024181ae68e4c45f58e0c3cd86699f383eace58e2df825c01c52c168ddd1e49c293a0df6cc869d4850377b2020628e48"], 0x1}, 0x1, 0x0, 0x0, 0x20044014}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x0, 0x400000000001, 0x0, 0x2}, 0x20) listen(r2, 0x8) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4626, @loopback=0x7f000001}}) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x5, 0x4, 0x3f, 0x0, 0x0, 0xc0012, 0x8, 0x0, 0x4c13, 0xffffffff, 0x3, 0xabb4, 0xffffffff80000001, 0x0, 0x0, 0x40, 0x0, 0x400, 0x8, 0x0, 0x9, 0x6, 0x0, 0x0, 0x1, 0x40, 0x200, 0x5, 0x1846, 0x8, 0x8, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040), 0xb}, 0x22000, 0x1, 0x6, 0x0, 0x1, 0x10000, 0x2}, 0x0, 0xb, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000480)={r6}) 2018/04/07 13:53:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setpipe(r0, 0x407, 0x6) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000040)=0x80000000, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:55 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x4000000001, 0xfffffffffffffffe) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8040, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000080)=""/1, &(0x7f0000000600)=0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x270b6f31, 0x0, 0x4, 0x1, "ce15e688f71876e2f63edf06256422039a2948aaef093b5d8a52f20601b1c2f6e8e148596e333bf55c764308", 0x8001}, 0x99, [0x5, 0xffffffff80000000, 0x7fffffff, 0x5, 0xa7, 0x0, 0xd6cb, 0x3ff, 0x2, 0x1, 0x0, 0x100000001, 0x80, 0x100000001, 0x3e7b, 0xb840, 0x7, 0x3f, 0x9, 0x3ff, 0x0, 0x1, 0x7, 0x72ecece1, 0x10000, 0x4, 0x6, 0x5, 0xc6d5, 0xb5f, 0x800, 0x7, 0xfffffffffffff8ce, 0x7, 0x8, 0x0, 0xfffffffffffffffe, 0x3, 0x80000001, 0x4, 0x2, 0x40, 0xb9, 0xe4f, 0xfffffffffffff441, 0x10001, 0x1, 0x9, 0x0, 0x2, 0x3, 0x6, 0x6, 0x9, 0xdc37, 0x5, 0x6, 0x9, 0x7d46, 0x7fffffff, 0x4a430038, 0x1, 0x8, 0x0, 0x7, 0x101, 0x76b, 0x79cd, 0x5, 0x4, 0x8001, 0x4, 0x4, 0x100, 0x9, 0x8e7, 0xf8f, 0x9, 0x0, 0x3, 0x4, 0x4a82, 0xc49, 0x7, 0x8588, 0x2, 0x5d0, 0x7ff, 0xc3a, 0x7f, 0x6, 0x80000000, 0x804, 0x4, 0x0, 0x963, 0x1, 0x1, 0x4, 0x1, 0x100000001, 0x7f, 0x0, 0x5, 0x40, 0x7, 0x80000000, 0xde0c, 0x1, 0x100000001, 0x7, 0x23c, 0x2, 0x1, 0x6900280a, 0x4, 0x4, 0x4c6a90ed, 0x4, 0x7fffffff, 0x9, 0x6, 0x2, 0x2, 0x2, 0x6, 0x9, 0x9], {r1, r2+30000000}}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x3, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) [ 203.460548] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 13:53:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd6, &(0x7f00000001c0)="dc13b51a3a4871c3849ca65b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc500000040002663d75dd051e000000000500000000090838c1a46e11f937f96f7d4ff812a8f9fc3f0716e600ec0d1aa600000001000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffff7fff3dcc8501902d973e668fa3edb8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff4505a2df18a4eacfad5bc0ff06986f7b1b3b30803e081336bfa4cd0c05728b82b39e2a944177f8ec31b11a58ffa48f12cd403f9415ebbe90423a28c88ee2177", 0xde) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x2, 0x8001, 0x0, 0x100000001}, {0x800, 0x1, 0x1f, 0x4}]}, 0x10) r1 = memfd_create(&(0x7f0000000000)='vboxnet0nodev\x00', 0x1) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040), 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/07 13:53:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000adafa0)=ANY=[@ANYBLOB="0000dcde2a8e0000"], 0x8) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x6, 0x400) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/221, &(0x7f0000108000)=0xdd) 2018/04/07 13:53:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="290700f000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e22}}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$eventfd(r2, &(0x7f0000000180), 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) close(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xfffffffffffffc01}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/04/07 13:53:56 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x80}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x3, 0x1ff}, &(0x7f0000000180)=0x90) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x27) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000200)) fcntl$setpipe(r2, 0x407, 0x9) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000080090000000084285f81744400000000"]) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000001c0)={0x1, 0x0, [{0x8, 0x0, 0x0, 0x0, @adapter={0x0, 0x200, 0x4, 0x7, 0x7}}]}) 2018/04/07 13:53:56 executing program 4: getrusage(0xffffffffffffffff, &(0x7f0000000300)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000380)={0x3, 0x3, 0x2, 0x4}) r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xb7, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000000000d1b8450f02dfa5896594c98a246cdad33b78c0dbda2b0173a81abdcede5657262bacc85913c0d7bdcfdc2a790ffb9cebccbbbddd0cfea009e3dbcc140ce74f61fdaa9b239aa7549c1883f120fe0ab98a335dde6b7d6db741e40bee232eb7242d40ddcdbe418ed77a540b5844f488e3095550bf50a2a5704a63dbb8dfd2e9f8d7a51f3c"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000780)='/dev/cuse\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000740)={0x0, 0x31}) r2 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x1) perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000002c0)=""/48) r4 = fcntl$getown(r2, 0x9) r5 = gettid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={r4, r6, r7}, 0xc) rt_tgsigqueueinfo(r4, r5, 0x30, &(0x7f00000009c0)={0x24, 0x0, 0x80000001, 0x2}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000980)={0x10, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x6f, 0x0, &(0x7f0000000900)="db25331d4896a139cbc1f800b8fbc3f62e0c3b8fbac003c807eb0b8511704e187e5683b38fce94e37fe9f7aab57da591bc7bd45c63b6fbeaac47300013a0405c2d41803fb0c1edd234a0c14c8023868d21e8a48ffcd56ebac8e3f41d6cd43c9ef6481adb65d4af87f13a3c71c6bf3e"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000005c0)={0x4, 0x9, 0x8, 0x1, 0x200, 0x200, 0x4, 0xa4}, &(0x7f0000000640)=0x20) r8 = dup3(0xffffffffffffffff, r2, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000580)) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000600)) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r9, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r10, 0x321, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/07 13:53:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:56 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200c0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x8) [ 204.379779] binder: 15655:15657 transaction failed 29189/-22, size 40-8 line 2848 2018/04/07 13:53:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x18, &(0x7f000008bfaa)=""/86, &(0x7f0000000040)=0x56) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x29, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'sh\x00', 0x10, 0x7, 0x5c}, 0x2c) 2018/04/07 13:53:56 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000023c0)=""/4096, &(0x7f0000000140)=0x1000) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ae6ffcf, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xffff, 0x8403) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000180)=0x400, &(0x7f00000001c0)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x8000) connect$bt_l2cap(r4, &(0x7f0000000080)={0x1f, 0x400, {0x9, 0x7, 0x1000, 0x800, 0x0, 0x7}, 0x6, 0x6}, 0xe) 2018/04/07 13:53:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907025c00000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:56 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x84, &(0x7f0000000040)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0xe0}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e21, @rand_addr=0x7ff}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xfff}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x2}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x20, 0x8aff, 0x0, 0x0, {0x7}, [@nested={0x8, 0x1, [@typed={0x4, 0x0, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/07 13:53:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) [ 204.423932] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 13:53:56 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpid() exit(0x0) r2 = eventfd2(0x2, 0x0) write$eventfd(r2, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r2, &(0x7f0000000140), 0x8) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/108, 0x6c}], 0x1) r3 = dup2(r1, r1) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000040)={0x20, 0x9, 0x6, 0x1}) [ 204.497607] IPVS: set_ctl: invalid protocol: 41 172.20.20.170:20002 sh 2018/04/07 13:53:56 executing program 4: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001400)={0xffffffffffffffff}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) wait4(r2, 0x0, 0x80000000, &(0x7f0000000080)) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) 2018/04/07 13:53:56 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x100000000043, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="9d0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) pselect6(0x40, &(0x7f0000000100)={0xd1, 0x5, 0x3ff, 0x3, 0x3, 0xffff, 0x6, 0x69d93f2}, &(0x7f0000000140)={0x9, 0x4, 0x8, 0x7ff, 0x8001, 0xd98b, 0x610, 0xfce}, &(0x7f0000000180)={0x8a, 0x101, 0xfff, 0xfff, 0x4, 0xff, 0xffffffffffffff00, 0x4}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240)={0x5}, 0x8}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x41) fcntl$addseals(r0, 0x409, 0x8) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x8, 0x0, 0x1, 0x1]}) 2018/04/07 13:53:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907f00000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) [ 204.556400] IPVS: set_ctl: invalid protocol: 41 172.20.20.170:20002 sh 2018/04/07 13:53:56 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) getsockopt$inet_mreqn(r0, 0x114, 0x0, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000011c0)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) accept4$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x800) 2018/04/07 13:53:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x64, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x3fff) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$eventfd(r2, &(0x7f0000000180), 0x8) close(r1) 2018/04/07 13:53:57 executing program 3: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6tnl0\x00', 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) bind$packet(r0, &(0x7f0000001200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000001380)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0x5ad}], 0x1, &(0x7f0000001340)}}], 0x2, 0x0) 2018/04/07 13:53:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907020000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x10000001275, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x5d, "6b84e2ef40062da97fe17f3f24891b50fc3b031454e44eb9d8ab60e7f1837833f363941780c2886ca4490f4940363e2cb4c14ba87d80cca83cd92ff477e57789e8fbf126be89b28dc9877d2f634e77ec4bae7d6a8229c41c804bc43099"}, &(0x7f0000000100)=0x81) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:57 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x100000000043, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="9d0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) pselect6(0x40, &(0x7f0000000100)={0xd1, 0x5, 0x3ff, 0x3, 0x3, 0xffff, 0x6, 0x69d93f2}, &(0x7f0000000140)={0x9, 0x4, 0x8, 0x7ff, 0x8001, 0xd98b, 0x610, 0xfce}, &(0x7f0000000180)={0x8a, 0x101, 0xfff, 0xfff, 0x4, 0xff, 0xffffffffffffff00, 0x4}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240)={0x5}, 0x8}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x41) fcntl$addseals(r0, 0x409, 0x8) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x8, 0x0, 0x1, 0x1]}) 2018/04/07 13:53:57 executing program 4: r0 = socket(0x3, 0x2, 0x0) write(r0, &(0x7f0000000080)="24000000260067000000000000007700000000ff01000000000000effeffffff0900ff10", 0x24) 2018/04/07 13:53:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000104000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:57 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=0x0, &(0x7f0000000440)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1, 0x100000001, 0x800}, &(0x7f0000000940)=0xc) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'\x00', {0x4, 0x3f, 0x8, "a86e5e30a7a8", 0x3ff}}) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141046, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='pids.current\x00', 0x0, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) socket$netlink(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r6, 0x80000089a2, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000980)={{0xfe27cd24a9dce87a, 0x3, 0x4, 0x2, 0x7}, 0x400, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x4, 0x5, 0x4, 0x7}) write(r3, &(0x7f0000000540)="260000002a0047d2ff0800000000ce206c3d8ed67ef9000000000700000000000000982dcf84c6b4f922dc72679c54a69860bb4e1b2e7753d4d93a67cb7bbf6db6123c0dd2dcaa47edac90c2570b3b0f038bd691e0edbdd0f2f09510ae96e3df3da5b3935cee3c3dba4cb1022e1822262075f28610762fd80f85f9b3fceb9a0f3c92385b434dfe4630c649c5a0104ca109112deefe587f47307a2edb53fbeb73af7310c226a5a21b6fa9f816f91f59f80be24e831774df1621f2879aa9beea393c58f6591d7d6d903e33c4f5c50767264ffef06b9427e205d96a32", 0xdb) listen(r5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3, 0x5, 0x4, 0x5, 0xea91, 0x5, 0x0, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x88b, 0x8, 0xcb, 0x5, 0x2d}}, &(0x7f0000000000)=0xb0) r8 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r8, 0x10c, 0xe, &(0x7f0000000000)=0x70c8, 0xfffffffffffffdac) recvmmsg(r8, &(0x7f00000001c0), 0x2a8, 0x2, &(0x7f0000000140)={0x77359400}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xc3, 0xdf, &(0x7f0000000740)="c634339223a63193598d0cdb9157151d13c3932b02a680edef4734f59291e9ac79d87f81f71dccd9b10a0370e1810f9a2243ada6269910a4321c8b6615c4d57ee21e9ece7c35ce171c91be3b7089e2a96fd2fc69757887de480e98216d9879ab408bc25075e7432a28d6c357a238f2582fa2e0589d3b1b8c6086f96d2602304cbd181dc4fd96cbb734b87b195bef84064102d71a0ac34013fa0f9918cc7062521ce3ed3926a47bc3d7477cf871d79e603f04033d7a5e9ec66ad8982ae15e5c60f903e5", &(0x7f0000000840)=""/223, 0x6}, 0x28) sendto$llc(r8, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000380)={0x4, 0x5, 0x202, 0xebd, 0x1ff, 0x3, 0x8001, 0x80, r7}, &(0x7f00000003c0)=0x20) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000000480)={r10, 0x6}, &(0x7f00000004c0)=0x8) socketpair$ax25(0x3, 0x5, 0x80000000000000d2, &(0x7f0000000200)={0xffffffffffffffff}) sendto$ax25(r11, &(0x7f0000000240)="eee9b5211ef87c4ba592e93130d09dcb6827a6adf77f452ce5eaca72a2152a6dda175a7fc056e25d58088111670fe14ee382b59d3700987c57c65fe5f2f2e90d15b74b13586cc317f4f79ed17ac1ca4d29817328670feda6ab660ab920a7165a7eeff32693e4c8e17eecca2e8e949671c3eced19493b1361aa7053ff7e5a86f89df289b1f8c6f37c0529ad773356d243b2a2d3cabc889f501e46c9707fedd1c78b41be46ef3a301bb50afc389606630f649bd426d48e341dea7b0f43dcea59db28fa1f164c50a1cb78703ae0e0bcb5d0b1ce0cbe3ffb0f6e99527718531748402ca111cd5deb6e38f4", 0xe9, 0x10, 0x0, 0x0) memfd_create(&(0x7f0000001380)='lonodev\x00', 0x0) listen(r8, 0x8c100) 2018/04/07 13:53:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) [ 205.461548] bridge0: port 1(erspan0) entered blocking state [ 205.467558] bridge0: port 1(erspan0) entered disabled state [ 205.486177] device erspan0 entered promiscuous mode [ 205.493803] bridge0: port 1(erspan0) entered blocking state [ 205.499864] bridge0: port 1(erspan0) entered forwarding state [ 205.508970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/04/07 13:53:58 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xbba, 0x18000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x5, 0xfffffffffffffd02, [0x7, 0x80, 0x0, 0xf4]}) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='/dev/net/tun\x00', &(0x7f0000000100)='keyringuseruser.\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='/dev/net/tun\x00'], 0x0) fcntl$setstatus(r2, 0x4, 0x2400) 2018/04/07 13:53:58 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002500)={0x6, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x0, 0x64, &(0x7f0000000340), &(0x7f00000002c0)=""/100}, 0x28) truncate(&(0x7f0000000280)='./file0\x00', 0x15) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='/\x00', 0x0, 0x10}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x80000) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000040)=0x9, 0x4) 2018/04/07 13:53:58 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200040, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x90, r2, 0xb02, 0x70bd25, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfd}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}]}, 0x90}, 0x1, 0x0, 0x0, 0x801}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) dup(r1) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2791fd885dcfd1e2) 2018/04/07 13:53:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000080)="4d967cba4bcbcd840f03066a223cd31863b5", 0x12) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$eventfd(r2, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:53:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="290700000000ffffff9e04000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:58 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x105000, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000000c0)={0x8f1, 0x0, 0x2}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) rt_sigqueueinfo(r3, 0xf, &(0x7f0000000140)={0x16, 0x0, 0x100000000, 0x9}) recvmsg(0xffffffffffffffff, &(0x7f0000002b00)={&(0x7f00000028c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002940)=""/106, 0x6a}, {&(0x7f00000029c0)=""/219, 0xdb}], 0x2, 0x0, 0x0, 0x8}, 0x2040) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x680000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0xb06b, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x4e22, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x68) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000500ed6b136a2de461883f00"], &(0x7f0000002b80)=0x12) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x3, [0xffffffff, 0x8, 0x1]}, 0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r6, 0xffffffff00000001}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000002bc0)={r6, 0x9, 0x2, [0x0, 0xa5]}, 0xc) 2018/04/07 13:53:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x44, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:58 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x100000000043, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="9d0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) pselect6(0x40, &(0x7f0000000100)={0xd1, 0x5, 0x3ff, 0x3, 0x3, 0xffff, 0x6, 0x69d93f2}, &(0x7f0000000140)={0x9, 0x4, 0x8, 0x7ff, 0x8001, 0xd98b, 0x610, 0xfce}, &(0x7f0000000180)={0x8a, 0x101, 0xfff, 0xfff, 0x4, 0xff, 0xffffffffffffff00, 0x4}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240)={0x5}, 0x8}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x41) fcntl$addseals(r0, 0x409, 0x8) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x8, 0x0, 0x1, 0x1]}) 2018/04/07 13:53:59 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x100) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f0000000300)=""/144}) open$dir(&(0x7f00000002c0)='./file0//ile0\x00', 0x40, 0x0) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x70cc3b8922081ddf, 0x0) getpid() rename(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0//ile0\x00') 2018/04/07 13:53:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="290700f0ffff0000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x17, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:59 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a3}, {&(0x7f0000010c00), 0x0, 0x70ba0}, {&(0x7f0000000040)}]) 2018/04/07 13:53:59 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000240)}, 0x10) socketpair$inet_icmp(0x19, 0x6f2000, 0x1, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:53:59 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x200}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) socketpair$inet_icmp(0x2, 0x40087447, 0x1f4, &(0x7f00000001c0)) 2018/04/07 13:53:59 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x40) sendmmsg$unix(r0, &(0x7f0000000700)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000100)="054234bf91fd30e223b8b93dbc3e833687f3bf", 0x13}], 0x1, 0x0, 0x0, 0x4000800}, {&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000280)="1d55c2f012c4a21a8cdca921fee5fba94839a8e129939203b7e2be6613a5397f18417f3126859fce5b7189777fa9504ea49352b8846f3d767e21bb99ea08eeeaf87f82e39a5755271ae39cd84e05524a", 0x50}, {&(0x7f0000000300)="b1c7a34edc2c9bb806d4cbb676ce8a1d06cbe7735f0872e239f4a12a378ecb44d058f416b1fea1a12d5216106c7563998729d3012a146991b4ada6d0f96e22515e9a811ff3f91913c754bbf8048efe9ced931e5192a4a426c8d0dbd7a84fa494330d80f30b156ead83e292a7f662311ea2a6edd54627abcc89c0727f963361c431f1d2b986ae669c94b700a5f43916055f2c3d57f5b96d392e49f3b3ba301e1f43ff9d0fa582a11977b1ad112312f23b40c3023546b88787ff41f219f7f7765a7867e10c74f04563d0f34b3b56", 0xcd}, {&(0x7f0000000400)="ffd3c977be16ec5050", 0x9}, {&(0x7f0000000440)="fe", 0x1}, {&(0x7f0000000480)="b2304c519bddaf6e372e765fe8bb2947909afc7ce43536063958a552db8ccba434a9154e1d9413ab1a91e4906cf044c1ee7d32dace1a7a39b121dccd73a5d260648ddf3683318e0fcfa0ce8efdc733f8df1783189b0aa06540b65029d6e9104c82ba718f779cbfc2c48f695159ba52274cdf07dde4ff8920fccc630c29885f99a9e5b388b2743588eb255dc9de10774706d8ce178650", 0x96}, {&(0x7f0000000540)="8326026a054c62440e6b39fd334234556598a80d6ad81658c9676c6ebde46ab5f2b53f1ccc1605241f1b5774215421aef8994514c1eb5998311e1747564c348c5fcd6de7fcc0b1188d342e0e5826b86bc4f17be76f772f71d1b5a2c52d6bb1083e224e7de1ee3718ec013ead1c85e2622200569240c090f7c69454040bd89aedf26db5691fc9ef1b05408d6741af77fdc6494b0742fc221cc2896b0660e2372d38f73a068f52ebee092725140462ad7df094e042", 0xb4}, {&(0x7f0000000600)="de5178a50c115c09d15c6b4029450ea618829d72693c9d0b", 0x18}, {&(0x7f0000000640)="e46271e914ded8fa45023d542acff1e6dda72c429f5f0c", 0x17}], 0x8, 0x0, 0x0, 0x20000000}], 0x2, 0x80) r1 = userfaultfd(0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000800)=ANY=[@ANYRES32=r0, @ANYBLOB="060000000700b9d8a8a7f363d1346d48bf94d7c51b9322bcf64d55b43ad2857b1ac506"]) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$eventfd(r2, &(0x7f0000000180), 0x8) close(r1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000780)='/dev/cuse\x00', 0x40300, 0x0) 2018/04/07 13:53:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000002c0)='o', 0x1}], 0x1, &(0x7f0000000900)}}, {{0x0, 0x0, &(0x7f0000002e80), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000000000840000000200000069ba86e624e9da2ce2870567109038fa276ab133d2871907a81bc974da08c366f81e9304378486b27d0c1649f19f72e88a01e921b8320f34c1ea28c52dac5003e11d02eff82627036d1344d3fa68a144590100000018578d210736"], 0x10}}], 0x2, 0x0) 2018/04/07 13:53:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:53:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="29070000025c0000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:53:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000000) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000000c0)) [ 207.283373] FAT-fs (loop6): Directory bread(block 5) failed [ 207.317397] FAT-fs (loop6): Directory bread(block 6) failed [ 207.342344] FAT-fs (loop6): Directory bread(block 7) failed 2018/04/07 13:53:59 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000003c0)={0x3, 0x0, [{0xc0000000, 0x1, 0xf55, 0x7fff, 0x8000}, {0x40000000, 0x9, 0x2, 0x6, 0x2}, {0xc0000001, 0x0, 0xb5, 0x7f, 0xdf27}]}) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') r2 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x8, [0x6, 0x8000, 0x7f, 0x100000001, 0x1, 0x9, 0xff, 0x2]}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_names\x00') ioctl$int_in(r3, 0x5421, &(0x7f0000000300)=0xffff) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00000002c0)={0x0, 0x6, 0x2, 0xc, &(0x7f0000ffd000/0x3000)=nil, 0x7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000100)={r4}) 2018/04/07 13:53:59 executing program 3: 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)={0x1, 0x0, [{0x411}]}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) [ 207.384231] FAT-fs (loop6): Directory bread(block 8) failed 2018/04/07 13:53:59 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x8) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0xb, [], 0x1}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) [ 207.431825] FAT-fs (loop6): Directory bread(block 9) failed [ 207.470563] FAT-fs (loop6): Directory bread(block 10) failed [ 207.494360] FAT-fs (loop6): Directory bread(block 11) failed [ 207.512105] FAT-fs (loop6): Directory bread(block 12) failed [ 207.521866] FAT-fs (loop6): Directory bread(block 13) failed [ 207.542094] FAT-fs (loop6): Directory bread(block 14) failed 2018/04/07 13:54:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:54:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="290700f0ffffff00000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:00 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0xb0b4, 0x401, 0x1, 0xa, r0, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f00000000c0), &(0x7f0000000180)=""/231}, 0x7) r1 = accept(0xffffffffffffff9c, &(0x7f0000001a00)=@un=@abs, &(0x7f0000001a80)=0x80) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000001ac0)={'filter\x00'}, &(0x7f0000001b40)=0x44) 2018/04/07 13:54:00 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x212000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/07 13:54:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2000000000008003) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:54:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x2, 0x358, [0x200004c0, 0x0, 0x0, 0x200007b8, 0x200007e8], 0x0, &(0x7f0000000100), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x3d0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x48000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002980)={0x6, 0x1, 0x63, 0xa2, 0x0}, &(0x7f00000029c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002a00)={r2, 0x8000}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='cubic\x00', 0x6) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000480)={0x8, &(0x7f0000000240)=""/189, &(0x7f00000028c0)=[{0x0, 0x1000, 0x9, &(0x7f00000008c0)=""/4096}, {0x57, 0x39, 0x9, &(0x7f0000000080)=""/57}, {0x5, 0x31, 0xfcc, &(0x7f00000000c0)=""/49}, {0x8, 0x84, 0x5, &(0x7f0000000300)=""/132}, {0x4, 0x1c, 0x1, &(0x7f00000003c0)=""/28}, {0xdc, 0x0, 0xff, &(0x7f0000000400)}, {0xffffffffffffff20, 0x1000, 0x8, &(0x7f00000018c0)=""/4096}, {0x3ff, 0x15, 0x800, &(0x7f0000000440)=""/21}]}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/207) 2018/04/07 13:54:00 executing program 6: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100), 0x0) socketpair$inet(0x2, 0x80006, 0x3f, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000000), 0x0) 2018/04/07 13:54:00 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x48000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000002c0)={0x96a, 0x1, 'client1\x00', 0x0, "bdcbf95b8e45a7cb", "7f4f568be2176006d53d0d2ae815e100f56ff38756489900e76c539df7c00e1a", 0x5, 0xfffffffffffffffc}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x5, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='bcsh0\x00', 0x10) listen(r1, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="d4078c7f000000000690000000005b94bf9f9a1d00002fefff52000000000000000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="69dba622c85d2b6e50a2facf56c4370b5fb708992952bd6ec587b9d0250c408c0663a2f74050650a477e3e7d841afab5f1b1cf6dfed90a267ed5fc99d407a0b9839b570d41256bc76135548a7c21c0358a8bf99655dc305252bfc59c22708c86bbb041c6b299328d133e7ca7b7857859cfb9d8dff37f51d2032b7d8d8b29c9fb15773273f93ce2ed2c1399aef69a5e410e51e0949b757ba508e5e7ec03c55ae424141baf989488818d710fae18cdcfeef1376cca91b6cfd715718fd7f57997a55c2ed33e338296381010a140c9ee495150f8a3a8fe1fe5c2d27c8674d387051872", 0xe1, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f0000000240)=""/75, 0x4b) 2018/04/07 13:54:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907005c02000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) [ 208.214709] xt_cluster: node mask cannot exceed total number of nodes 2018/04/07 13:54:00 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80, 0x80000) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x0, @random="0c793b6a94b0", 'irlan0\x00'}}, 0x1e) 2018/04/07 13:54:00 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x80000001, 0x7, 0x0, 0x0, @sint={0x1f, 0x4}}]}) syz_emit_ethernet(0xb9, &(0x7f0000000000)={@random="ff3997ffcd00", @empty, [], {@llc_tr={0x11, {@llc={0xfe, 0xd4, '5\v', "c1ba9b8b29d46080a690a3e02f742422fca15a087e21c5fe4459268a51f814442dc717f71434836b7d5dd0f0021ed242ea33bc44851dad2220701faa4f7d3eeb373038fcfb835ca87198cdab7ead89e44a7b9ca9e7f82098684f0ff30c192ca9653dd138d96fdc3616c42765c9ed8a71aa74cf617c5882fdb1fc28b9f9dbf9d2450e784138e6998bf19c9b6ab8931824a4c918e5c4d6042c50df16db2bacb96940824cf1c709bd"}}}}}, 0x0) 2018/04/07 13:54:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x400000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000280)={0x2, 0xb365, 0x2, 0x0, 0x4, 0x10001, 0xc983, 0x5, 0x6, 0x14812ca7, 0x0, 0x3ff, 0x0, 0x3, 0x0, 0x5, 0x3, 0xfffffffffffffffd, 0x3ff}) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000100)={r4, 0x4}) fcntl$addseals(r3, 0x409, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000040)={&(0x7f000000e000/0x4000)=nil, 0x4000}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000000000004000000ee8bc27899ce41a1e141daaf9182c5f7a7ee0b78088be19f120137eea81d99ef4e71d411816f8ab44d76df830ca35b505be93d7b0c78c2389832e420fa1a4df45feafb6b"]) write$eventfd(r3, &(0x7f0000000180), 0x8) close(r0) [ 208.264892] xt_cluster: node mask cannot exceed total number of nodes 2018/04/07 13:54:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:54:00 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/221) r1 = getpid() ptrace$getsig(0x4202, r1, 0x4, &(0x7f00000000c0)) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000000000)=""/174) 2018/04/07 13:54:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x7, 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000200)={0x103fe, 0x1, 0xd000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000180)={r3, 0x20}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)={0xfe, 0x14, [0x2ae08d6a, 0x21, 0x5, 0x2000003a36ba43, 0x10000]}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)) r4 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x2, 0x4}}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00000001c0)={0x1, 0x9}) 2018/04/07 13:54:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010000000000001476b8c09f2415ecd9147080182d3172fccbedc7441ab82cb6c5852fc8bbf3fb0d3901b01ad58ef0e9c8e6e947828e0ee3082ac348ce8c33edffb18d29e1c305a12dcc7f7b7cce0f6da56a021b42c2a9113c37cbe7297b5baeeff7daf5935906f2"], 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="bf3da4ff52244504956d13da"], @ANYRES32=r1, @ANYBLOB="000000000100000004000000"], 0x20) 2018/04/07 13:54:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="290700fffff00000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:01 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000a, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x58899914}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0xffff}}, 0x1e3400000, 0x3, 0x0, 0x9, 0x20}, 0x98) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r2 = socket$inet6(0xa, 0x3, 0x8010000000000087) bind$inet6(r2, &(0x7f000070ffe3)={0xa}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000500), &(0x7f0000000200)=0x30) close(0xffffffffffffffff) 2018/04/07 13:54:01 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xced, 0x121a02) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x9, 0x1, 0xffffffffffffffe1, 0x101, 0x0, 0x5, 0x0, 0x1, 0x1000, 0xffffffffffff0001, 0x80000001, 0x1, 0x3, 0x20, 0x1, 0x7, 0x20, 0x1, 0x1, 0x3, 0x5, 0x2, 0x5, 0x8000, 0x7, 0x4, 0x8, 0x8, 0xfc3, 0xffff, 0x6, 0xc69b, 0x8, 0x6, 0xce, 0xfffffffffffffffb, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000080)}, 0x2060, 0x100000001, 0x2, 0x7, 0x2, 0x6, 0x8}, r0, 0xc, r1, 0xb) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='ciu&"5\n\x00') 2018/04/07 13:54:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:54:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="290700ffffff9e00000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:01 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) close(r1) open(&(0x7f0000000200)='./file0\x00', 0x690480, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='+*ppp1(\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21}}, 0x20, 0x5, 0x80000001, 0x5, 0x1}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x1}, 0x8) 2018/04/07 13:54:01 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r0, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) fchdir(r0) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000100)='./file2\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000280)) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0xff, 0x301400) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f00000001c0)) request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='\x00', 0xfffffffffffffff9) fcntl$getown(r2, 0x9) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) eventfd(0xb974) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="873089779a0300a6e256f2cbb39df70019d4a7f49f55aef3d9a11a027df78c2ecab074eb389fb187ce0a6992762edee996710a8574ba8bbc99231633943d6fb5249e5e4e45d512d3289c386395033b774ebc63330d465bdcd88c982cbe05f3b0f4cd5e9d4601c49374792e9c537d0647debba6a62791cdbce6088d14dd1032f1aa6d44f3dab47c43154952111835bcfa21c7c1f216b0c9a29e6fadc297c241b006ad0aa49593e1ede2ee2794f80f5fd693cb19d0590f776ad85eb503670d792615cc741b637489a189b221186606012804ca568611866c212ec439c31cd3dcb3e784a6a6f7aa5dcebc5dc558b5d1590f47a5672a1494dec2f0c74ab04b3c15d69b96604a4fa41ce776d5065138ee13454b8a3130ffa4b65f790817fb142eda6edecf79505d692df25645853f8e77b5ea7aa313283da755b92f9e51c0a27a3a2b9640ad3c20a971af49a5794d0000000026cd0ed8c0763f4f453999a62be751ce79cd1dd45d16e7b6e4953daddf805ea8ef4f4f94e4d0cb6d00569e79c61400a386f274700aa931c47f0518ba6fe8204010fc4b5e64c5275b074f515229012bd39683e940a022464d9f15c4969d766c30d21bebe34f8f20aacfa89bfc5c74aa0466fbe3049e98126da212ff07a719eec93d4b7257ef515a95f099ff460ec6f59f175e7cd6c3dc499c6eb1250ff2a2862dc32e1ad4d83c36a25f68779f7b181118764e8451a53f7562335c61b2b884ffbd8feab0be2233afe21fabdc28f70da6561a98992bbfd8b500f6a85bb23a30c4f5f80dbb123319811a5548"], 0x236}, 0x0) ioctl(r6, 0xc0184900, &(0x7f0000002000)) renameat2(r1, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') 2018/04/07 13:54:01 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) close(r0) 2018/04/07 13:54:01 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0xc3d, 0xa0100) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000280)=[0x6, 0xffffffff]) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="2838bdcc9cc06a026cb6ada69059770a617c75a78de6e635b3007dacbc10af44d433a0e328aca62c96c4858d4d", 0x2d, 0xfffffffffffffffb) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x400000) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000140)=""/63) keyctl$setperm(0x5, r1, 0xffffffff) r3 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x28001) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)=0x101, 0x4) write$evdev(r3, &(0x7f0000037fe8)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000180)=""/96) 2018/04/07 13:54:01 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)={'#! ', './file0', [{0x20, ':systemmd5sumeth1ppp1'}, {0x20}, {0x20, '{ppp0()eth0:GPL}system,'}, {0x20, 'ciu&"5\n\x00'}, {0x20, 'vmnet0vboxnet1posix_acl_accessvmnet1..'}, {0x20, 'ciu&"5\n\x00'}, {0x20, 'vboxnet0cpuset]:'}, {0x20, 'ciu&"5\n\x00'}, {0x20, 'ciu&"5\n\x00'}, {0x20, 'ciu&"5\n\x00'}], 0xa, "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"}, 0x109f) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:54:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="290700025c000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000080)=0x4a9, 0x4) recvfrom$inet6(r1, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6_vti0\x00', r3}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) r4 = getpgid(0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x4040, 0x0) read$eventfd(r5, &(0x7f00000001c0), 0x8) ptrace$pokeuser(0x6, r4, 0x4, 0xfffc000000000000) sendto$inet6(r0, &(0x7f0000000100)="f9c64085", 0x4, 0x0, &(0x7f00000000c0)={0xa, 0x4e1f, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) 2018/04/07 13:54:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:54:01 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000080)="ecdebdaca8142e6b1e2e72cecb70ae10971fe11f8fa41396d2ef69642ffc56ff9021af4dac0f9ad482e6c410fda34ba4da4d34e2c20c6586b3578530836f2c951a0401596df470705d96429334ec70668c5d9c32db33f826d1975ec0600124f7c457bac32e1b804289c925ad7e90a705fd6374e836341f301c16b8370e579d81f5a5696611acc6a78cb091bd3aee313199b8a3749334a4", 0x97}, {&(0x7f0000000000)="9640c478ab2a1b0aed6ca118a17a72fb375b41a55f9722f8d30b1ca9003a4fe1fb29629928c128370464b9831a8d68d46f867f6afec6384318", 0x39}, {&(0x7f0000000140)="71dd5baa1fb63f049c0b40364e6c7515329ec3fe8dc04682aedf91f7babb06e23fa672ce50e44afbe9f93edb46e5abcdb5a6411d66efc2", 0x37}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="fa39942e8ed5ad92304d906dcddd47e92a608c7d506951697815476ae149875269eac60a0ce0b638d1566fb0e59a05955d5f9e17e545ec007e37fec5ba1315c15ca1ab02092aa9c711606ff9014669c7dabef3e1b1effc5cf91c6c9175639d3cbb32bb15b3deb52435bd850f7ad25dbad49c2dfb1a2d872c966054ca3ebcc6c30e634a1c7163840872845b385dee5743ad5e0b73ee5403684adb4f480f0b124558939728cdd375fc1eee21edda6b74f93dc71a6bcf25c1c0255a2d6a73e387b3d4271b624df81cdce3779b463eaa9cca1febd0a30872f3d9a102fc3a7a32f18b6672f7603b77e4ce137e7c8b106757ee", 0xf0}, {&(0x7f0000000240)="0ec023114b9c45829c", 0x9}, {&(0x7f0000000280)="4952c487cccce736a12fe6849ed190de1358ad7f6659785b6ec93ab1d76eb2dafde995736e91e35254fbfc125dff35eacf5a5ac7abd1dccbb950d6c3261753b77cff0bb7ee537cf6f5d114149a90dddc378db9", 0x53}, {&(0x7f0000001440)="c6a6bb", 0x3}, {&(0x7f0000001480)="306d08159679610e263ef4588d0bb4bab3210bc2992c3e29d568d168ee2bac5000ef350abab7e7e11a7cdd19f91f26ca458333619a7462e5d8b0676e1f04c67fd389beb289f49d8e5d573cd00a606fd1cb80709b6bf9ce189ddbd4a065e4aac493aa8b9e791b462deca628fdefbe52c32391f742a497d249d56f8848114e423725459181f2a49f633d92725b37807fca440170dc1891ec5345c9e64266c0079562cdd8f84eda77db233adef46a18ff530d5aa86216e3edcce4d0d20e572e0e976986f232b541a647ebf43ee192df41a93f1ab5d89120abe22c8f5e4aff01d84be2b8196174b78dfbeae9fecc9a26", 0xee}, {&(0x7f0000001580)="93196e8e876f2a93a64811e6a9af74b11283a702742bd02788f3db31557b69911e7efd76e373c14a3887ca72a8f65c1e33c96876a3e2b49092c02edb74cee1e522565fe5f054bd7d3e791af4ff3e0b27497c82f81cad8924417a5b6a7849ae8d9134f9b8b3d05e65691c4a1e82f95ccbcae8ed0110cf970ad4cf96e953449acffa50309b194b79000189d423171d467f5a83e6c181615d965739baa5ba74d3", 0x9f}], 0xa, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 13:54:01 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, 0x0, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) 2018/04/07 13:54:01 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1ff, 0x40) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') sendmmsg$nfc_llcp(r0, &(0x7f0000001800)=[{&(0x7f0000000140)={0x27, 0x0, 0x0, 0x7, 0x581e, 0x4, "3c261416f52de7ee65753e7aec9ef8c10bcd7a6d28747075944e4637509e59ec7048f22b4e80d34bf1b343115338b583a1707d0bce43173732848c8f8e8953", 0x1c}, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000240)="22382b6b703b44643373e302ddcdff0d163129f893182de08dc0a450f9fb0a51ef57e91542a28213a05530d6e42792f95f0177d087f2edd9e2b4003cce94894abc3646e57d9b7f19831a6a375573cb79d39a381a074bf00604019c986a8160fa84f7cac6d1ee72cbe17b17c51d4f78a83d974f58ea43780f1fff9f1d490f1de215c2cc15c546b3db8e4d32a27628644846b1eef5ff77228a12d96dc7ae93b68c6341bfbf1f6bbd52a9ebfd9a880cb56b08455b238f8de13c61", 0xb9}], 0x1, &(0x7f0000000300)={0xe0, 0x112, 0x5, "2f60ba243bdaf7165539d84748b3d250a22e52c2c2341b77262f4e29cd0fe6f6be97684db4bb826bafd53684c77b5a57684ef35f4dec66edc376d6539351766e5478893fe74871818c4f50fcde02d14210c214fe273c53365703dbc1c5768240d392bf6f2774904c0a46d533d889b742b887a7dcc2d07f511ae788bc4756d1a8a8e9edf197a55b4aa5c97bf1a8f9e9c7753ccc34f1748998289f80ff0ce74f81c2fb63389381ab93ea9fa849c5b6e846b559b3ffdcebb467aef1444708f8698ddd858d3392a1ba441afb"}, 0xe0, 0x4}, {&(0x7f0000000400)={0x27, 0x0, 0x2, 0x6, 0x8, 0x4, "e3566cdc72cf2fffb0f1e005a4e0ff62a9a8b341351f3472e3e4eff50e9824fac993d00327df6118807ac3933efe54d260a0d5bb0805172d9d41d777808281", 0x2d}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000480)="804bd7b6e284eae5c3601d030a61352df2ce9937797346f526af66571f6d7b0e5c8877ba373e6254404b2faebad509f4b6c15ecb73505514bdb99071ecabdf6f67bb9a8a1a21258bccc995f13d2b7d334d8b1f5efebfefcbe36037313cfdb52f2f78a6456d3413e0255537b181316765588b75f59e8d153e104714da2943c65425fc8ce5", 0x84}, {&(0x7f0000000540)="381d9ffe8957dcc6a0321b8b4cd5833ea60a6f3915d073661647a1f612af85957ad04184546f2a41088e5c59e18e3a4fb3a93d7f3161106d86afb6bf65dcdc50f0db2033ae6142fae02b08a523f359a7a041f80b2b78974391e3830d3f1eb5060f8c5fe6c96d923da7cead650a66629c19118ecbbb8027a23f76af9e2514390d62e3675c0218dcc37e5a821bd3e46c4d8d2f40e6efaae546c2c72bfaf100494aefc2bf5510207b5a487324b2c14f0280f134a5e37a82707c0a256bdcf1adf441603b0a7b51f9bfa06662db1790d00fe19d7fe3351789518a17e3211001f6b29211663a38d9c070244527b0bcc8f6424c37e52335174bafa86d", 0xf9}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="25f08086101c7245b5b6a49b70ea6cc55abc839d20a3f6d0dd8658b661a188477b6a01903461fe02dab05a1dc5e2fb2508ccd85deacdd942dc669f1483acacd64207c00152c50e6069150e9a61f85af666bc", 0x52}], 0x4, &(0x7f0000001700)={0xd8, 0x109, 0x4, "87eb9fd9cb51b4c1a8de1fccdec0ec94b1e24620f1466d918aec9a487c3819567aa9428249dc397f899081308bdbe5fb025e95789b155024ee4ed743108667e9c52cbc2343c87231dcc5b6b255a62ce27eca68932c33a30ce8445d88a3bdeabc081556864403ef9ef58b7ca0a1cd80ad128d2a689b04cf9a5851becccc3b8f7217a0039aada7b25852a874fe4eb799f5904649b7df3b612ea343e76b3c6fb279e11f2c66fd71612ab026af30c69538412bf94625fe9ef1471fe8d9ea5eb26ef3e7345573"}, 0xd8, 0x90}], 0x2, 0x4010) 2018/04/07 13:54:01 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r0, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) fchdir(r0) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000100)='./file2\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000280)) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0xff, 0x301400) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f00000001c0)) request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='\x00', 0xfffffffffffffff9) fcntl$getown(r2, 0x9) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) eventfd(0xb974) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x236}, 0x0) ioctl(r6, 0xc0184900, &(0x7f0000002000)) renameat2(r1, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') 2018/04/07 13:54:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907009effffff00000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:02 executing program 4: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x109000) open_by_handle_at(r1, &(0x7f0000000000)={0x9, 0x1, '\v'}, 0x0) getdents64(r0, &(0x7f00000002c0)=""/188, 0x18) 2018/04/07 13:54:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x12, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:54:02 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000040)=""/195, 0xc3) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:54:02 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000300)) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000240)={'vlan0\x00', 0x32}) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000200)="90765f54d745b4ba69e35da31056ddfd3f10bb0bff3e5793e7c1c0d2e0126b9ed8b9e68edb709d3bb1972d27de838c063e287ba436729fe5b04b078ba4ad5046b629ad467878900e66a9e526aec4b66eff9e21c7ca9e5855b122a6d6f27286374f1bc5e621987db35f92689e8100b43edfc02f1edf1a34205682a99b20752ac4eb9046cce2d7d501f7b44dd1f00a14c93df03d66ba91c5bacdc531506aba2ceac967c1968a8f7f9ab4360ff705a6fee3a2bf213e8d9ab31aa930ecf8fd07b327b27073ef80902549c4ec8a7381032972f57b6204689971b541dade237618a6ae314327dc245d015c", 0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000500)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000600)=@newpolicy={0x140, 0x13, 0x100, 0x70bd29, 0x25dfdbff, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0xcd9, 0x4e23, 0xffff, 0x2, 0x80, 0xa0, 0x3c, r4, r5}, {0x80000000, 0x2, 0xffff, 0x1, 0x20, 0x40, 0x2}, {0x1000, 0x10001, 0x1, 0x4}, 0x8, 0x6e6bbe, 0x1, 0x0, 0x1, 0x3}, [@extra_flags={0x8, 0x18, 0x1}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0x17}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xa}}, @etimer_thresh={0x8, 0xc, 0x3f}, @encap={0x1c, 0x4, {0x1, 0x4e24, 0x4e22, @in=@multicast2=0xe0000002}}, @lifetime_val={0x24, 0x9, {0xffffffffffffffff, 0x7fff, 0x3, 0x1}}, @mark={0xc, 0x15, {0x350759, 0x7}}]}, 0x140}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) prctl$setendian(0x14, 0x2) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/04/07 13:54:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x282, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008640)=[{{&(0x7f0000005e00)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000007340)=[{&(0x7f0000007040)="c939182c941f54c23f", 0x9}], 0x1, &(0x7f00000073c0)=ANY=[]}}], 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='syzkaller1\x00') setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2=0xe0000002, @rand_addr}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 13:54:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8202, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000080), 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000080)='{\x00', 0xffffffffffffffff) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$eventfd(r2, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:54:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x100, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x17, r2, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) modify_ldt$write(0x1, &(0x7f0000000080)={0x200, 0xffffffff, 0x0, 0x0, 0xca7, 0x3, 0x3f, 0x3, 0x7, 0x1000}, 0x10) 2018/04/07 13:54:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000200000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:02 executing program 3: r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0x18, r1, 0x20, 0x9) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000000100)) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000040)=""/156) 2018/04/07 13:54:02 executing program 4: r0 = socket(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x1}, 0x10) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r1, 0x24, &(0x7f0000000080)={0xb, 0x0, 0xbad4, 0xfffffffffffffff7}) 2018/04/07 13:54:02 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_setattr(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001, 0xfff, 0x4, 0x8, 0x54}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000240)={{0x200, 0x7ff}, {0x4, 0x80000001}, 0x6, 0x7, 0x4}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x70, 0x80000001, 0x400, 0x4, 0x7, 0x0, 0x8, 0x8040, 0x9, 0x24ed, 0x3f, 0x2329, 0x2, 0x5, 0x4, 0x3, 0x3, 0x4a, 0x6, 0x200, 0x1ff, 0x7, 0x1, 0xfffffffffffff800, 0x8, 0x6, 0xf0c2, 0xdba, 0x4, 0x3, 0x6, 0x1000, 0x2, 0x1, 0x6, 0x400, 0xc7d26a9, 0x0, 0x7, 0x2, @perf_config_ext={0x2, 0x10000}, 0x208, 0x9, 0x6, 0x7, 0x10001, 0x3f, 0x7fff}, r4, 0x1, r0, 0x1) 2018/04/07 13:54:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000012000)="ca", 0xfffffffffffffeaa}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) close(r0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) 2018/04/07 13:54:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:54:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x0, 0x1, 0x8, 0xc476, 0x9}) r1 = socket(0x40000000015, 0x805, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001080)={@link_local={0x1, 0x80, 0xc2}, @random="063d3b650453", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket(0x15, 0x80005, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x3f, 0x4) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 2018/04/07 13:54:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="29070000f0ffff00000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:03 executing program 4: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0x4, 'queue1\x00'}) io_setup(0x7e7, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) io_getevents(r0, 0x1, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f0000000100)={r1, r2+10000000}) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) setreuid(r4, r4) ioctl(r3, 0x1, &(0x7f00000000c0)) 2018/04/07 13:54:03 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mq_open(&(0x7f0000000000)='..proclolo#(em0!.\'vboxnet0&,vboxnet0vboxnet1\x00', 0x0, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x80) syz_open_pts(r1, 0x801) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$eventfd(r2, &(0x7f0000000180), 0x8) close(r0) getsockname$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/07 13:54:03 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x4a, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:54:03 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setreuid(r1, r1) 2018/04/07 13:54:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:54:03 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x20000) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000005) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000dc0)="87a0407e3aa39ed2b0eee145dc24eb2159d50c6bb853567bb31b99cefc600768542f3d589ed5168941287aabb5ad2ce23c0893667051ba9767f6bfdf87dee04d61099e2d44d752476181411ec18635db82da848258a98a896ebfffe66122833bce42dc7d00f72ed9b4500d367af116a4cbeb60458c6666c4bd7ffdd80e67c1d37c873af04f1e144a202f6202f7e3da3c9abf4f945ed7572b32fe4054b4196366078bdedac3420b11aa140790989279c7fe900b1c36e4a429616a808244452a4812039ec8b670273931ab4f5a30faa9f4647f21b19e7fd28a2110f7e6c203c5757bac7fbb570b0f9dd068d2054c4ff4696d37196000e9722a5d10eda0be941cf2956c32d19eac251c18998afe45127693b0ff5334cb32e1ac1adf71c5e608525064dd63098b32d1978b708ed4babec7dd0fb43d0026ad07427e6a4a535af7e9e8e49fd3fdafe28ab3415db422f71914fc39d4343a2f1ed68a961612c52da0d432d877cc6739ddda9fba77063f43049549362bad34e49fa90688dacd864d6df86330032b1ea708840dc70e8ba9a6dd8b2e9040ab132b2cbe808fffbef1735c093a259edb81680f815f12092449e829591485740f6bb0c21a4d76a1851320afc7895a80318da6e49d5aa9b22f7959bbaebeda621ce1843b8a400b6c6b4bb14cce5e4c8da914d8e67fb13569745fca60cd20e74d4c9ce97ee57349eb72c53a737ef75dc4e608fce54679e8a36be088422239ff2c80a32d28c39ecff90452eaf803794cfb16093e74a4f257e32b5fe78a237d8e936c3b592a9c5208357e54e8ce59b186e863676481ef5941e6cb422e289a86eba9f5de4594295a34da0b1fa59eb99b9d79526edecdf18678785befea18c12e07e4e284bb90588eba534502a04b6cea7874844b09fa29eb2e038682347a50356cc4699c7062a0eb0486ee1288862bec372e6df0ea7e741f01d01d7f77a9388c15a920342bf399ef1f8ad1078a5a2b667e0390ed6b6b65275761f10f62df9bcf9d84d8000436539375bbc6bef40ca95adaa68a3ee01b8f2b4615526bff9885aa6f6d6f632f8c89681e9c2107eb3012b2b075bd29792dc7d5acc52810def5909087507c0b57b43a7d8868e11deca10ea8e36825b026b38b343c9ef436135461f4491e53344c94ed68f86dadb58910fec6034fcaed63ad009e290d4ec34669c76cbada3bcba3dc38c6e9a0496350d7ac4d692f8789d64b1a2ff31e7b948a6ab141f4bfd850311c316a9af0ad1da1c07a0b65e93d42f83d69260c6aee6eb78c28e4ff4827ffc167287b9fb674aaf8113ca8557857e17a1d621ad440c2197efa16e249b8a9e62b9c8364c06c699d0ec1080b3514964b204cdb1003e2115a13069254662552338a01b59c530496d5af0ce524aa6b0a266efc9a8497a0da6dc7781a70696550301c6b4a1f6bf2287e98be1815aa2d5ee2c038c6ae06fa1e8a176c9025bcd4bfa553d2424c49bb30d8d2f94207310c649cba1f3e95fdb9f6870189fbb75a13e17f6bd4716697587f78729d956c61b56a05811bf33af5a181869b09c2332f77ae944e31cde7eb76aa38422cdc11582d9f763e22d4958acfa84649975094f0d50f0fccf984195c73c1a8bc4d09803bf911c34935957d65b1f9ec9146b2d1ef914925cd1bbaf7b978a6489953de301a7e9c10ce1a19af64021dd82ce76a7e8e21bb860915a44edec91f07ada8554abd54d74f84e53820dd12db486b0048818391048064e17be3f5e667cceb6a954da7ac28f27ff6eb2e10d74fa0d0d9f7142731ed3fa0be310749003d4bd067641ef75777d8b74758824dd9e213fd0ddd19e5c7add68cf8c4dc58272e4a7db15caf38ac5b2b11b8fa99ae3bcb93b86dc9e08c0a0c68d30db2b351c4776e1db2208a784d20f2d27424c9c8b29dea94aae3d65ee551c29bfb00b77beac47f11f84804dad01899910a8311d617a96db6aebb72a9eca127c2150679ad1386892dd3bc6361d438f62a799f5cfd6bed94e8584033fc158635c3582dc0b750aad5fd1e42539f8f2e5e57379d8dea136683fc8f0cb521b97facd2cdbae405073cedb160bf990a554940ed06e0024fae666eb0d934d4ad16aa91d12345976c5a5eaa725fea4a0995a5096bb650d3108b307d08e50cad6ac1d4fcbdcd08874de4541e58134e9496cface95aa7728ae4848248b10c814d8c7f12675c02f306470b19bb45e64aadd6a03ea3753aab19eeb776f1d40519132e7b13ce226808c7be698140501005c3d48ae0e52cc6544d9d44117aa09d92734b97307a656e9249542c323e63ae1b4d3bae166e2de51a6ca9a3695d3d290df23239b3d8d158b98a0cf5a1c0da46d377476992f4fa04614f35deec598270dbee70c571f316680f9d15f3f3ee1de3109b47de94f20a34bec51937c91c72938aa3080994af794a71932f6c99028cbfc33b2dcf4ecddd9fb5a55aaf3f7f198d7218c6a9cb8862c19b6bd2f8f4af06006d24aabd26778a563da10a2e031bf77be025431b58ee3e0033b5840a77c2c3bab7fb3fb4e6a11878c4c100f42ced713743681232df7a047356d78d025daf301b8b106e48051c7d0050d2d06612c7639b300702aeefc289ad5a882ccaffe1f11c869ca532fc77af9d4bfdae25366daae55dac6ffd7d5fdc18f46525ede4e15397b1b9a538d6d0399775db4a917702a6c7cd12a5b286cdb5866768458cb6666b1a43f3bae00f3fd0953411b13a3f1f7136f60c24a294a4acf49d0f8b0071a4c64c5067f97d2e4401c81c60628dde889901b96e8099a02fed0bec39afdeb6da14ba97657420a226b9fd5c48aad8d950b147316d28cef711e3e31962b9e1386d52d6f1d3ecffa0f502011e99d7bf8ddc0846346a3a30f3e9d0b817f5f2b50300393ace7fb4727aaf25dc8e1ec9eb8d7452cf70d8b5be60b86ed25ccac93ce1de4e31d14ebe5c73cc81e476a685f3700d8864f0382719d9d640c298bd2c2e1185274ee53a9da8b75b78d9806b145c4707c7fdcaf15e792eba94004c44b72599e202448e80f87af37c1be7d8074ea2d9e9a83695eed5e53e39b8a032d22c9dbde7644dbde9f175a4b3e356fb07609f561fbc7d8b6c842e716ecdae32a7d95df37b337a903077f9cb970487c06a01413b549c7a114258c09cfe29f894b3b312321df46f0f7c0d0bfd2f0cf1708c94cc4137b54ef51c9607ce14077796dd183bf30422adca9e27f8737e7287683d4c99b39785bf78d6bac2f11545334e41a63abbde2dc461995ef2b65e119f348dcbaeabc018e17b49ce22fd1e8e7d302cbcd17693c4ded7884921f4fa976fbd8a62ed1933150a9ea8048c3e582378b67909bcfa6cc04a97f88ae4d58e1d4f489f79a3760ef5899af54d91642e7d63a3eb2f49080007732955f697f65cac8f05758c1e0ac27ef90aa5451b46320979258d0ef0b5c6c4618c265c96eb4b5e2530db475766b179e554863ed41d3323ff6e24fa2cb1581af87752a2a6dfa962e9cb201f9e6ea8f321d4a46b445ecff3d70b19b1a025758e2468c8156463d95f666729387ecea9f31265d5d4fa312c296f5c020497730904c7f4a8a264bc547c70bd22947fa60e481567aaae67c909b38439a37d6c0bea8d91e41b6a5e6fe5b355be4eb34b01072f95bddfc8a3f37f7a7101c16b5348ac7a866214e9fe10090ac82d0fe397e6312b2952f72b6fdbf156df1a9664b29f616582326d9f156f2272863298b2770ed15d9437979880e6d7acb627072c56abbd4360c4cbe937611d45735558ef308243cf86289bd0a5bdd2eaca58f0020170d93356aec806fe8a198ed343626eed3fe7971220e89a2917d0c204aa234c54dfcba1b20c6e601615e0cbe02b9c357f53ff6727666c73e47f4ed3258916f48cb90e5d40201eef82a084b0ed6bb27c39500f5fce6ca38f324b1e7607cd5ecae756c14fc180647ea87ad7fe9e6c1cf3d2907a9f1feb2a3dba843459e00ea267a6ff6c1e0d9d82e35828e8a22bc97127efa95bc9c48d5ac7cb93e7d75c5687", 0xb18, 0xfffffffffffffffc) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000c80)={0x27}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000cc0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x5, [0xeaf, 0xffff, 0x0, 0x800, 0x0, 0x0, 0x0, 0xb236]}, 0x5c) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x101, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x121000, 0x0) write$cgroup_int(r5, &(0x7f00000001c0)={[0x35, 0x0, 0x3b, 0x0, 0x30, 0x3d, 0x2f]}, 0x7) r6 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r6, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64=r6]) r7 = openat$cgroup_int(r4, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) connect(r5, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x2, 0x3}}, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0xc295, @empty, 0x50}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000280)={r8, 0x9, 0x86}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_dccp_buf(r6, 0x21, 0x7e, &(0x7f0000000400)=""/35, &(0x7f0000000440)=0x1e) r9 = dup3(r7, r4, 0x0) write$cgroup_int(r7, &(0x7f0000000200)=ANY=[@ANYBLOB="3b0d00003be30d60d5533b436b454001267638defb9910edd5aa861400959abf2f5bea522e4ff86d00000000000000000000000000"], 0x4) preadv(r9, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) 2018/04/07 13:54:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000002c0)={{0xb40, 0xa8}, 0x1, 0x0, 0x8, {0x9, 0x2}, 0x7e, 0x400}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000003c0)={'icmp6\x00'}, &(0x7f0000000400)=0x1e) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xb0f, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000001c0)={0x5, 0x0, 0xb5, 'queue1\x00', 0x3}) setsockopt$sock_int(r3, 0x1, 0x2a19ed66d055b2ed, &(0x7f0000000280)=0xdf, 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x401, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000340)=r3) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="0f09b899000f00d80f20e06635000004000f22e0660f382a00b8bb000f00d80f0051026766c7442400000000006766c7442402127a00006766c744240600000000670f01142426650f237366b9bc03000066b84a0b000066ba000000000f3074a6", 0x61}], 0x1, 0x10, &(0x7f0000000180)=[@efer={0x2, 0x1000}], 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000380)=ANY=[]) 2018/04/07 13:54:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000025c00000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'eql\x00', 0x80000000}) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:54:03 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028091f8cb9f0abfe967cc2337"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000480)={@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(fpu(pcbc(aes-aesni)),digest_null))\x00'}, {&(0x7f00000003c0)=""/158, 0x9e}, &(0x7f0000000100), 0x1}, 0xa0) 2018/04/07 13:54:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="29070000f0000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x16, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) [ 210.942890] EXT4-fs (sda1): resizing filesystem from 524032 to 26 blocks [ 210.949881] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted 2018/04/07 13:54:03 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00000000c0)=0x7) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000180)={@broadcast, @remote}, &(0x7f0000000140)=0xffffffffffffff20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/07 13:54:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="290700f000000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) [ 211.102814] EXT4-fs (sda1): resizing filesystem from 524032 to 26 blocks [ 211.109830] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted 2018/04/07 13:54:04 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x4, 0x4) ioctl$fiemap(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000e1c100000000000089000000000008000000000100000000000000"]) 2018/04/07 13:54:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x7, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:54:04 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='ciu&"5\n\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='ciu&"5\n\x00') 2018/04/07 13:54:04 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xfffffffffffffffc, 0x9, [0x43c8caeb, 0x81, 0x7, 0x7, 0x800, 0x80000000, 0x0, 0x57, 0x0]}, &(0x7f0000000140)=0x1a) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e24, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x1, 0x3}, &(0x7f00000003c0)=0x90) getpeername(r0, &(0x7f00000005c0)=@ax25, &(0x7f0000000500)=0xfffffffffffffeb3) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x100, 0x125080) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x100}}, 0x8, 0x8}, &(0x7f0000000280)=0x90) bind$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x0, {0x10000, 0x1023, 0x6, 0xffffffff, 0x9, 0x5}, 0xfff, 0xffffffff}, 0xe) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000002c0)={r4, 0x3f}, 0x8) 2018/04/07 13:54:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) syz_mount_image$xfs(&(0x7f0000000300)='xfs\x00', &(0x7f0000000340)='./file0\x00', 0x7f, 0x1, &(0x7f0000000400)=[{&(0x7f0000000380)="3db3aa23debb73155d2b0560556a58f7364738c8bae506eab9c6d6e82143e2330c286cdc788f9645a73646ee6519636bda1af016fbd7a3dcb2c78857b9c6e5b51c6e253f30c126bcdbd4f91bc60b0f2423b2839b0459c3344b4c49a8600e5e4a1ebf241c951bc0e08679a1f3acc0a4f1", 0x70, 0x6}], 0x80000, &(0x7f0000000440)={'nouuid,', {[{@logbufs={'logbufs', 0x3d, [0x0, 0x31, 0x0, 0x32]}, 0x2c}, {@inode64='inode64', 0x2c}, {@inode32='inode32', 0x2c}, {@dax='dax', 0x2c}, {@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}, {@noalign='noalign', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@allocsize={'allocsize', 0x3d, [0x6b, 0x67, 0x33, 0x37, 0x36]}, 0x2c}, {@noattr2='noattr2', 0x2c}]}}) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xe2, "49e227e40a7a86cf7073e6d0df33cf6d85bff8ce7ed0fcc389e61df118af9e48d51249f23d55ee6e26f8570b2b31f3ceb2d217d7f522c701fb104613764760a622a3e3e5828ba57bc3364677967d9008575cf80f2d02f35f170c6ed01ece8655e8d9554b4d68e2df8b2da181ad53f6e5b8f11e154c3f0f7e6b0d97d3a20c4e6531088586012ec00788b0a22a1f23580e86dbce220ffa1de2d877856beea2a38427365687cc8b4ac41110a369cd0b8d8af91bdfdb08b45b18e8c4eb6400614f96ad8038322c8d073f9a7acacf0f7158e9311bcfd642f6daf4d3b7a1bf7c89e452e538"}, &(0x7f0000000240)=0xea) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r1, 0x2, 0x0, 0x400, 0xfffffffffffffff7}, &(0x7f00000002c0)=0x18) fchdir(r0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x12000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 2018/04/07 13:54:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000200000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:04 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x4) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000), 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000001ffc)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040)=0x7, 0x4) 2018/04/07 13:54:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xa8a, 0x600) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$eventfd(r2, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:54:04 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80080, 0x20) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x9b, 0x7, "323a90d235c1bc6396a0953f19ec0456e8ecc91712d52a77cfccfbb7aa4e5627752a3051f4722bb239b71edcf052f9371df163fc5d4d669052a57e62de4792d46adaa616c107a24ab2d57bc681f1d3e43dca80c9a8d3914771c997e634af633164a8bf054f800e248114ba06fba892068b19241838f3c82c935bbe6be7f49cc7ab4f025f2e96d0b618e3e79699f57c133e3f02"}, &(0x7f0000000080), 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='bpf\x00', 0x0, 0x0) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/07 13:54:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="290700fffffff000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:04 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:54:04 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/99) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f0000001980), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'sit0\x00', 'ifb0\x00', 'bcsh0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0x100, 0x178, [@devgroup={'devgroup\x00', 0x18, {{0x6}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x54, 'syz0\x00'}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "fc108193734a66c988bd08778bfad0388dc85d11a268c317160e03d7a9fba016a23f52ac1870b7db34d3a0a2ff1c36a12831de79c309221e23b72007dd0594da"}}}}]}]}, 0x3d8) 2018/04/07 13:54:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:54:04 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 212.009996] QAT: Invalid ioctl 2018/04/07 13:54:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="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", 0xc70}], 0x1, &(0x7f0000004a80)}}, {{&(0x7f0000000a00)=@ipx={0x4, 0x7, 0x7, "a620f402866e", 0x8}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000f40)="ab37115edcbe7bd2fb9176c803954ac5d39208294fd550debe59066b73321772c2bfd219d9776164a335f7a5321c4803ed2bc137620de0c088bca8eadef0a82f00cf0209b72c947327167e140ef30f9d0f92f543cb763d3ac1c727b1380b0e29cfe93d0b49303b5eed026d7a1866cb838f57f65da38e484fd0785bfc91ec58822743b576a4ab560af722a41bea73d84f36705cefd88c93427b60508a6200de4528e3897e65e007e2fc183de1c0460bb50aecbb1df975a15e81cfb8ec8e52207559356fd6e402346ea1ea4858e89520e67b1c18248e0a7935f534157f21965c", 0xdf}], 0x1, &(0x7f0000001280)=[{0x10}], 0x10}}], 0x2, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) sendto$llc(r2, &(0x7f0000000180)="197eaad8950ac51d9895d5165aa035100540f7", 0x13, 0x20000000, &(0x7f00000001c0)={0x1a, 0x339, 0x774, 0x80000000, 0x3f, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) socket$alg(0x26, 0x5, 0x0) [ 212.036131] QAT: Invalid ioctl 2018/04/07 13:54:05 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)="72616d667700aa7d6a9e916f1d933e0561cb780ee36a3c8c1ee75d0ef83a5d240d718df6370e08a6fa40d486094a08a8f0b676836a46a9b0a5b55a5022fd3373a5a636f9ae03bf5c636f8d9823990364cb", 0x100000, &(0x7f0000ce3000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073afff)) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x48000, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00000000c0)) 2018/04/07 13:54:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907007fffffff00000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xffffffffffff8000, 0x300) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8001, 0x10000, 0x0, 0x0, 0xb, 0xd, "04bad4ea1b752fb6a744a3580e4efeb6056cc65c74a69178d534afd39a26ae2c19c9a95487caea3bd97b6c1465b493ce04596ba500dbeeec836c0876bc844699", "d80f3f4caaf17f702ddf35217e4c2c8fcfd0b3ba32b6269c2ecfebb1fc8b231e1144644d1bc2e5ab8670cafa53d7091486238131eebd207cc5bc4f631f4794ab", "4b794bbd1e06cbbf8ac8e24a563aed52612178a0a0ef9acaa3799f43123f0c4f", [0x100000000, 0xc000000000]}) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000400)=0x3, 0x4) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x6, 0x2) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r3, 0xff}, 0xfffffffffffffdc2) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x44, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000200)=""/207) 2018/04/07 13:54:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x1, 0x4) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:54:05 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0x2, 0x10001, 0x200}, 0x10) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x9}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r3 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r3, &(0x7f00000001c0)="35d74ce672c16c5ed899e591041a7178276224dead47eeec62860cc0785b2b40f6c55dc57240d36f6aee3209de93a74ab403375d133b315a9a10f11b", 0x3c, r4) accept4$ipx(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={0x0, 0xf9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r5, 0x5, 0xde, 0x0, 0x8, 0x7}, 0x14) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000000680)=[{&(0x7f0000000440)={0x27, 0x1, 0x0, 0x0, 0x0, 0x30000, "1396cbdfe90b8b453be606c7bd0780a07d2774c6f5a0b7267f1473254e253f50ec78da544e9625a78595c274796fb7e1bce86014c5f3a5320ce922a061c4ba", 0x15}, 0x60, &(0x7f0000000540)=[{&(0x7f00000004c0)="a3aea05bd239ad51832d1439d6d34b1a279e7fa2d246de5b814a45a27f4d24fbb679cf02274d0ec36ed59e1a54aa96bb132b871a2909e068af84da375fc77f7161c6d861d5e3072d11455f47421d5d742e09dee7", 0x54}], 0x1, &(0x7f0000000580)={0xc8, 0x109, 0x4, "bfb599903196a424113da56f523863dbadcfca096d171939de2dac476ef3ffb8fed71797d23581915f2519fb5dc87c82a102b328c0febb0001ec734cbae6f7628759f1d957c7d857d9ac95c95930d9db210254086d5dfd03a2659fd1b27455d0e0164e69795bd7725e788885bc89d3f0f856e1cf885d49df81fde2ccf807242faa556a65cceb1dbbc2ef571e611e4259fea6520aa9dcf323474cec8105f9a99b0a00d242f928e059d122d86a167921a51a2f"}, 0xc8, 0x4000040}], 0x1, 0x4004080) time(&(0x7f00000006c0)) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000700)) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000b00)=0x7, 0x4) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000b40)={0x2, 0x5}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000b80)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000bc0)=0x0) ptrace$peekuser(0x3, r6, 0x6) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c40)={r2, 0x28, &(0x7f0000000c00)={0x0, 0x0}}, 0x10) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000c80)={r7, 0x4, 0x18}, 0xc) connect$netrom(r1, &(0x7f0000000cc0)=@full={{0x3, {"f876c3a10a4eb3"}, 0x1}, [{"979a6ab63a58ca"}, {"6967c8d8f566af"}, {"bfec2da8ac1ece"}, {"99f165a52426ee"}, {"169ed196d16607"}, {"d20f35bdcf7559"}, {"6a1190690ae4a4"}, {"92f0424ed87ddf"}]}, 0x48) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000d40)="87a000f10ba321e4b8a34a0085adeb56167cba7a1c005a50e36ac298c1381b0069fb07eff025458f4f9a20a99ca7d372bb8b7783138fa2b84a65395f5e6072164a2448f5184ae58bac74e6153b25077cae0f1beb2b0b7ad5a575eb43a24f908031cb1dc39787c18d66045c777c6662e160e6c1962cec577f4962cb83752b4a2fcf1b43f8e9385658cdf616b01306196479b2b0cac978dffd3f9652592158358ebf4d5668e2cce6ccddeecaff0073ff9a4a6eb8924e45d43fd90973bca6b0d15a72d5dff22e44dd95b050b2ece6a7833565e729242a508bbf2083b64d5e241952f956d021074b67bf1fc91cb532fdb2fa241131e9") fcntl$getflags(r8, 0x1) sched_setparam(r6, &(0x7f0000000e40)=0x280000) r9 = semget(0x1, 0x0, 0x4) semctl$IPC_RMID(r9, 0x0, 0x0) 2018/04/07 13:54:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:54:05 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x2, 0x2, 0x1000}, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x65, "b86810d43d865a21a3799066ffbe9a77f995c065342e21224a0635e633bc6af42b28c390657e44aa2731ad2681410188ccdf4325087212054f9ec146ae01e893f749f909cf806708a7a87d42e545698e1a3e662d74fb107a352924b41d0875e50669605b3a"}, &(0x7f0000000200)=0x6d) perf_event_open(&(0x7f0000000080)={0x8, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/07 13:54:05 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000200)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x1277b6f9, 0x2, 0x1, 0x4, 0x90}, &(0x7f0000000140)=0x98) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) dup3(r2, r3, 0x80000) write$eventfd(r3, &(0x7f0000000180), 0x8) close(r0) r5 = openat$cgroup_ro(r3, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) write$eventfd(r5, &(0x7f0000000340)=0x7ff, 0x8) 2018/04/07 13:54:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000100000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:05 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xd86, 0x200) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:54:05 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)="6e732f75736572005c3fe33584111d14c9f73dc721ddb7bd9d9a4e55049a029e048f8bbed52120e1d791e7063c883b53c9576355e5f58cfbfe26a1d9279b9c3be2d8d2b60371305993c4e33a968bf09ade83f0a1d023800134f1db51") r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) syz_open_procfs(0x0, &(0x7f0000900000)='ns/user\x00') ioctl$KDENABIO(r0, 0x4b36) 2018/04/07 13:54:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x218000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/76) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0x3, 0x8}, {0x4}, {0x4, 0x4}, {0x2, 0xfff}, {0x0, 0x3}, {0x4, 0x9}], 0x6) sendmsg$key(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x19, 0x0, 0x0, 0x11, 0x0, 0x10000000000, 0x0, [@sadb_sa={0x2, 0x1, 0x4d6, 0x9, 0x7, 0xf4, 0x4, 0x20000001}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffff80, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0xfffffffffffffffc) 2018/04/07 13:54:05 executing program 4: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) fstatfs(r0, &(0x7f0000000000)=""/113) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="800226baf80c66b830d2188f66efbafc0c66ed66b8060000000f23c00f21f86635000004000f23f80f43725c0f21790f3066b9970900000f32baa100ec66b8e06ced030f23d80f21f86635400000f00f23f8ba4200b02cee", 0x58}], 0x1, 0x6c, &(0x7f0000000140)=[@cstype3={0x5, 0x6}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x10, r0, 0x200000000000) 2018/04/07 13:54:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:54:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x1001, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x40004e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/04/07 13:54:05 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1a}}}, [0xffffffff, 0x20, 0x3, 0x100000001, 0x1, 0x6, 0x1, 0x2, 0x7, 0x1000, 0x800, 0x1, 0x4c, 0x40, 0x2]}, &(0x7f0000000180)=0x100) getpeername$netrom(r0, &(0x7f0000000280)=@full, &(0x7f0000000440)=0x48) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000240)=0x4) r4 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') socketpair$inet(0x2, 0xe, 0x9, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r3, 0x4}, 0x8) 2018/04/07 13:54:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="29070000025c0000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:05 executing program 6: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="142b0029000000d49a7433000000000000000000000000000000e9140113975d781edcba0839aaa3b32dbb00000000000000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1f}, 0x0) syz_init_net_socket$llc(0x1a, 0x1, 0x0) 2018/04/07 13:54:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:54:06 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3, 0x80100) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x40, 0x1ff, 0x10000, 0x4449, 0x0, 0x6, 0xa, 0x2, 0xfffffffffffffff7, 0x4, 0x5, 0x95, 0xfffffffffffffaff, 0x9, 0x8, 0xfffffffffffffa70, 0x6b, 0x1, 0x1, 0xffff, 0x100000000, 0x6, 0x8f92, 0x2, 0x7, 0x1f, 0x3, 0x6, 0x7, 0x3ff, 0x8001, 0x4, 0x8, 0x6, 0x4, 0xffff, 0x0, 0x388, 0x0, @perf_config_ext={0x7, 0x3f}, 0x2, 0x6, 0x3, 0x5, 0x7, 0x40, 0x400}, r1, 0x5, r0, 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x216001, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000180)={r2, 0x5, 0x1, "e058a454240d146ac18629fecbad1c7969a78577dc48b55ced9f27f9e199c1de412ce73594d5712059881e96b13e069af9a7a36b69b596407dd0196ef096b79cef07a65ffb1c4b267336878f7c4da9e24c9972c80dbafe1a4f79837cdf02fbbc8d493295f12381c63b9f6f36305bef8bb1b03fad4dd31034259713b71489581d90a80a434d9ad518d16c26cacb9f192b2a1843"}) timerfd_create(0x7, 0x800) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x24, &(0x7f0000150000)=0x2000000200, 0x4) connect$inet(r3, &(0x7f0000001ffa)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x10040) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000040)={[{0x8, 0x5, 0x8e5, 0x81, 0x2, 0xcc, 0xd9, 0x400, 0x3, 0x0, 0x0, 0x9, 0x4}, {0x81, 0x0, 0x4, 0x400, 0x64a4, 0x6, 0x5, 0x3, 0x2, 0x1000, 0x4, 0x5, 0x7fff}, {0x0, 0x20000000, 0x101, 0x1200000000000, 0xfffffffffffffff9, 0x4, 0x8, 0x8, 0xffffffffffffffcc, 0x7ff, 0x4, 0xffff, 0xe159}], 0x8c}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) 2018/04/07 13:54:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000880)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000006c0)={0x1c, r1, 0x801, 0x0, 0x0, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1}, 0x0) socket(0xe, 0x0, 0x8) 2018/04/07 13:54:06 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"2597a1b34b3fe5fd06f0ff002400", 0x8205}) r1 = open(&(0x7f0000001340)='./file0\x00', 0x80000, 0x4a) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) pread64(r0, &(0x7f0000000340)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001380)={0x0, 0x100}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001440)={r2, 0x30, &(0x7f0000001400)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000001480)=0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/hwrng\x00', 0x88000, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00000000c0)={0x4, 0xffffffffffffff5b, 0x35, 0xfffffffffffffd0a, &(0x7f0000001500)=""/236, 0xfffffffffffffe4a, &(0x7f0000000240)=""/253, 0x1b, &(0x7f0000000080)=""/27}) 2018/04/07 13:54:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="29070000ffffff9e000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:06 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:54:06 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2880, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0xec, @ipv4={[], [0xff, 0xff]}, 0x74c}, 0x1c) accept$inet6(r1, 0x0, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x9, 0x7fff, 0x5, 0x5, 0x0, 0xff, 0x80000, 0x7, 0xffffffffffff51c9, 0x8, 0x101, 0x2, 0x7, 0x9, 0x3, 0x9, 0x5, 0x7f, 0x94c, 0x7, 0x0, 0xef, 0xff, 0x0, 0x40, 0x1, 0x7, 0x7, 0x401, 0x200, 0x0, 0x1, 0x2, 0x6, 0x5, 0x8, 0x0, 0x7, 0x1, @perf_config_ext={0x1ff, 0x7fff}, 0x40, 0x3, 0x6, 0x5, 0x6, 0x7ff, 0xfff}, r2, 0x2, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='ciu&"5\n\x00') 2018/04/07 13:54:06 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5abc, 0x80) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@broadcast, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x2080, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0x2c, r1, r2}, {0x20, 0x6, 0x3e55, 0x4, 0x5, 0x0, 0x3, 0x9}, {0x2, 0x1f, 0xf5a, 0x3}, 0x5, 0x0, 0x2, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4d2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x2, 0x3, 0x401, 0x9, 0x9, 0x6f7c}}, 0xe8) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x5, &(0x7f0000bfe000/0x400000)=nil, 0x2) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fffffff, 0x2) 2018/04/07 13:54:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xf7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004500001c0000000000009078accae965efb2904a30cde2264314e675d51400ac1414bb0000000000"], &(0x7f0000000000)) 2018/04/07 13:54:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x100, 0x719041) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x5, 0x0, &(0x7f0000ffd000/0x1000)=nil}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{}, {0x77359400}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setrlimit(0x9, &(0x7f0000000240)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/04/07 13:54:06 executing program 4: futex(&(0x7f000000cffc)=0x4000000004, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f000001d000), 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1, 0x8, 0xffffffff, 0x8, 0x7, 0x622, 0x0, 0xa0c5, 0x9, 0x825b, 0x3, 0x8, 0x2d7, 0x0, 0x200000]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0xffffffffffff7fff}, 0xc) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/04/07 13:54:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="29070000fffff000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:06 executing program 3: prctl$void(0x3) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc4, r1, 0xe08, 0x70bd25, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffff8000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40}, 0x4000004) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x2, 0x0) 2018/04/07 13:54:06 executing program 2: userfaultfd(0x80800) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu\n\x00\x00\x00\x00') get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x2) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={0x0, 0xa9, 0x5, [0xd9e, 0x3, 0x0, 0x6, 0x2]}, &(0x7f00000001c0)=0x12) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x10001, 0xffff, 0x1, 0x87, 0x100000001, 0x4, 0x9, {r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xffffffffffffff80, 0x88, 0x9, 0xffffffff00000001, 0xd11}}, &(0x7f0000000480)=0xb0) 2018/04/07 13:54:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x85, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:54:06 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xa01, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/4096) rt_sigreturn() r1 = socket(0x10, 0x2, 0x10) ioctl$VT_ACTIVATE(r0, 0x5606, 0x20) r2 = syz_open_dev$sndmidi(&(0x7f00000010c0)='/dev/snd/midiC#D#\x00', 0x6, 0x80) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000001100)=0x14) ioctl$KDADDIO(r2, 0x4b34, 0xffffffff) write(r1, &(0x7f0000000080)="24000000100005004d07e30800010103030501010000000100000000000000f1e75c09cf", 0x24) epoll_create(0xba) 2018/04/07 13:54:07 executing program 4: prctl$intptr(0x26, 0x800) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x880) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x4, 0x0, 0x2, 0x11}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000001c0)={r1, 0xf837}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'bcsh0\x00', {0x4, 0x81, 0x9, "5d5d4776e53a", 0xfffffffffffffffc}}) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4, 0x4b) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x845, 0x1, 0x273, 0x4, 0x0, 0x80000000, 0x0, 0x0, 0x100, 0x1, 0x7, 0xd8, 0xaa6, 0xfffffffffffffffa, 0x7fff, 0x3, 0x7ff, 0x5bc53eb9, 0x10001, 0x1, 0x40, 0x6, 0x40, 0x9e3, 0xff, 0xcc53, 0x401, 0x6, 0x6, 0xffffffffffffff00, 0xb, 0x2, 0x5, 0xaf8, 0x0, 0x7f9, 0x0, 0x8001, 0x2, @perf_config_ext={0x2, 0x1ff}, 0x1000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x81}, r2, 0x0, r0, 0xb) 2018/04/07 13:54:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="290700000000025c000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:07 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ffffffffffffffb, 0x0, 0x80000000000000}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8000000000000005) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) socketpair(0x11, 0x2, 0x1f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) readahead(r0, 0x8, 0xc89) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000140)=ANY=[@ANYBLOB="e10000001c0000000000000007000000007f00000000000000"]) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f00000000c0)=""/63, &(0x7f0000000100)=0x3f) 2018/04/07 13:54:07 executing program 6: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001180)=""/4096, 0xa9f) 2018/04/07 13:54:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:54:07 executing program 3: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8400, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) write(r0, &(0x7f0000003000)="4d98ae79a7eb359cd70a720902c4054afee11afe085dd6dd4194cbf6da1529e33af2a03a73", 0x25) 2018/04/07 13:54:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) close(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) get_robust_list(r2, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)}}, &(0x7f0000000280)=0x18) 2018/04/07 13:54:07 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x9a0, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1a}, 0x80000001, 0x1, 0x3, 0xd, 0x2, 0x87, 0x4}, 0x20) 2018/04/07 13:54:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x488, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:54:07 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100)=0x15b13e164df00a0b, 0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x3ff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="eb835392850e0d2a96963a2520dc858a299ad8dbed190ddbbd5b9ec057729fb9eb58dd89c609be62b38f7145640e3cab4d33f4378ea037e7e5b6843d70c77c6545") 2018/04/07 13:54:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000002000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:07 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) sendto$inet6(r0, &(0x7f0000001340), 0x0, 0xfffffffffffffffd, &(0x7f0000008000)={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x35) 2018/04/07 13:54:07 executing program 6: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000080)=0x20000000100006c7, &(0x7f00000001c0)=0x4edd) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xfffffc37) socket$bt_hidp(0x1f, 0x3, 0x6) connect$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) r1 = gettid() ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000000140)={&(0x7f0000000100)=""/32, 0x20}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000280)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/04/07 13:54:07 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x4001fc, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x100000000, 0x7fff, 0x4, "f9e0f3d903542cb56b248fe6114e6f53929248f8165550f8208fea00b7694f9497700aefe08918992b7f2be0881c22ef9ea66f65e1737cacc30348e94776188b7cb85e012d40d474c1d8e0326c9b6445"}, 0xd8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002004e20ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000aee02021459cc09635506bd4fed5b95e3c3bf6f2cac63fe5a42c6d656de0f99b58586fc2f7f95df4fabcc"], 0x80}, 0x1}, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000240)=""/159) 2018/04/07 13:54:07 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0xdc1}}) 2018/04/07 13:54:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:54:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000100)="00c73e12ea230272a001580e908da9c14bc00085bff32fcc5f71d15d4a016b3300000002", 0x24) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x17}) 2018/04/07 13:54:07 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0xfffffffffffeffff, 0x200040) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x30000, 0x10) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r1, 0x1000, 0x5, "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"}) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:54:07 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x3}) r0 = shmget$private(0x0, 0x2000, 0x1b02, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/04/07 13:54:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="290700009effffff000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x8}, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x75918d11}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000000c0)={0xdb, 0x6, 0x7, 0x80000000, "4aecac987d094cfed50d3bdba67dd4f8933a5eea06e72ad7ac77ecd32a12d5effa20bc6e5b3ce83e818ce334", 0x9}) 2018/04/07 13:54:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xf, 0x1}], 0x1) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000bccff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000080)="fe", 0x0, 0x4c000, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2d3) sendto$inet(r0, &(0x7f0000769fff), 0x1029e, 0x4008004, 0x0, 0x0) 2018/04/07 13:54:08 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x0, &(0x7f0000000040)={@remote, @remote, 0x0}, &(0x7f00000011c0)=0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0) connect$packet(r2, &(0x7f0000000080)={0x11, 0x18, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/07 13:54:08 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000300)={0x5, 0x0, [{0x6006, 0x9f, &(0x7f0000000000)=""/159}, {0x10f000, 0xad, &(0x7f00000000c0)=""/173}, {0xd000, 0x1000, &(0x7f00000004c0)=""/4096}, {0x3003, 0x55, &(0x7f0000000180)=""/85}, {0x4000, 0xdd, &(0x7f0000000200)=""/221}]}) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, 0x0, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) 2018/04/07 13:54:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:54:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x10000000}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0xebcf645982850334, 0x1, 0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) close(r0) rt_sigpending(&(0x7f00000000c0), 0x8) 2018/04/07 13:54:08 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x34, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7f, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/93) 2018/04/07 13:54:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:54:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="29070000f0ffffff000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:08 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup2(r0, r0) socket$kcm(0x29, 0x5, 0x0) socketpair$inet6(0xa, 0x1, 0x4, &(0x7f0000000000)) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f}, 0xe) 2018/04/07 13:54:08 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000200)="6c3ae1470b38eb00f104f99a14df25894380095d67964ede7f3fda1017ae445ad2ee64b6dda50355c2ce41bb12d443388ce1e95a23dea5d217153254396aaf0c52e448386156090087c631238cdbb2ac194177e7d80035764c4544795611d09054b73348d613618c1105d0686ce057db28d48aa97c74511aa25f90fc274af68e0306297b4ba80a4be4247f062c74c720ba39a517cb40c0c445af5afb155a196dfab22044e282f993d416a4d002121373a8783d69b3f1f59190c8cd544a2ebab174a8dcf6b7b59987b12ff5db0f345b7c4b22cc9d", 0xd4, 0x1}, {&(0x7f0000000080)="289f56bb26628a72ff49ad113389ea45d81c41c222efffa568e01d868e07553c666579fe694ef067387dfff1a7ea1d853fac68cdf4afd3a94d437d9ff2b3c6c11f4d4db3b26d5b21459dd0b63c589af38cfc1120201df5ffa0783c6db748e92daeb348a127d719009d109420d42242fbcacb44622c764c3fa7055bec275e079928a4561516da94c017e2554d2b488940d1b7981ee54e0e78cbd676d450df2293c4ffe73e068e07c3b5c83bbe48990b99a8169a6e9d6b22b3912b4a667647e61df9c1e05496370370000d1be6c8674b49c336680f930cfc493d70689c0fe7", 0xde, 0x9}], 0x8000, &(0x7f0000000300)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4400, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000340)={r1}) 2018/04/07 13:54:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:54:08 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xfffffffffffffbff, 0x200) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={r1, r2}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='maps\x00') exit(0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) pread64(r3, &(0x7f00000000c0)=""/100, 0x64, 0x800000000000000) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={r3}) 2018/04/07 13:54:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000001000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:08 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) 2018/04/07 13:54:08 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f00000010c0)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) 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$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)={0x2, 0x3, 0x0, 0x3, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_key={0x2, 0x9, 0x8, 0x0, '8'}]}, 0x80}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f00000011c0)=""/4096, &(0x7f0000000140)=0x1000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x109980, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0), &(0x7f00000001c0)=0xfffffffffffffeba) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000180)=0x3ff, 0x8) 2018/04/07 13:54:08 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x80000028627d) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000100)={'syz_tun\x00', @ifru_names='ip6gre0\x00'}) 2018/04/07 13:54:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000) sendmsg$unix(r1, &(0x7f0000000200)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000280)="17297c89b679baeb8050feeeea57e0615b427cb4140f926984e31cda038797ed215fadac613f0a69b84f3962cb71158a2eca42c5db9085693cd02a3943289d8343738d8bad39565acc4cb51f0483c443c91fe3932a94a16973fea376299800ea35a35ce0d6cb6b70a53aee0f8373554703ee8c5e5d0026cd43f7fff5e4c4e939bad42da739c6ef03511ba03dd2ba3e653f6a780a6801a25fd889bb9e5138fe2d2614d4eea491bd2c6fa603927e88e89ae44f880bb8baedcc68a84d13ea31125b4bc0df5b60601a8caff6a81777cf18", 0xcf}, {&(0x7f0000000100)="18d9840b8f", 0x5}, {&(0x7f0000000380)="f97240fe003e4e9864162e9d39ae9809e9c07b6d2989f6f8b63303c7e5180626cd21c2375da037093b7f41a0cfd452f35dff3efefe10cefe4b57aff6cb7f3ecf3fa037f3b1dde72656dd92e21fffa2d539cd1b33a7c21d07e716057e21f3d736cb426fc22c3ea26881a8c26168c6ccd2d7c1af06cc6935afce4a578e85fad592e9736042c0613a8dbde14fdd779b956902a2fe9d87b037a08cc09166d5ce9330ca7b5881f7e0727fb321eb33e6d35bce2e33c0f155182fe5a462c745fe60da378fa45953cc345320af5efec1eab8cc83796b1d166885", 0xd6}, {&(0x7f0000000140)="1ae24f063542545649acb35111fc89569d4a4113f13b3e08db0a99285122bae9a02121db8fd1bbec93f082cc47", 0x2d}], 0x4, 0x0, 0x0, 0x40004}, 0x40) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000480)={0x80000, 0x0, [0x65, 0xfffffffffffffffd, 0x8, 0x0, 0x40, 0x0, 0x5, 0x100]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$eventfd(r2, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:54:09 executing program 2: syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x80, 0x2) syz_open_dev$loop(&(0x7f0000001240)='/dev/loop#\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x16) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001280), 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) write(r2, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00', 0x6) pipe2(&(0x7f0000001540), 0x4000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001580)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000015c0)={{{@in=@loopback, @in=@remote}}, {{}, 0x0, @in6}}, &(0x7f00000016c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000001740)=0xfffffffffffffd9e) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001780)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000017c0)={{{@in=@multicast1}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000018c0)=0xe8) getresgid(&(0x7f0000001900), &(0x7f0000001940), &(0x7f0000001980)) gettid() lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b40), &(0x7f0000001b80)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001bc0), &(0x7f0000001c00)=0xc) eventfd(0x10001) openat$ion(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/ion\x00', 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/vga_arbiter\x00', 0x181083, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001cc0)) 2018/04/07 13:54:09 executing program 4: close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad56b6c5820faeb99529893669ba404ffe", 0x11) 2018/04/07 13:54:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000f00000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x9) 2018/04/07 13:54:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x110) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f000002d000), 0x1, r3, 0xa}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x1, r3, 0x3}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x80000001, 0xffffffffffffffff, 0x0, 0x3, 0x1}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x800, 0x6, 0x6, 0x3ef4, 0x4, 0x40000000, 0x1, r4}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000140)='./file0\x00'}, 0x10) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @rand_addr, @rand_addr}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000006c0)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000780)={0x0, @broadcast, @dev}, &(0x7f00000007c0)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0xe394a47ae8bd7fcf, &(0x7f0000000800)={@mcast1, 0x0}, &(0x7f0000000840)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000880)={@broadcast, @empty, 0x0}, &(0x7f00000008c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000bc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000c00)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000d00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000d40)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002400)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@loopback}}, &(0x7f0000002500)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002540)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002580)={{{@in6=@ipv4={[], [], @dev}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000002680)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000026c0)={@empty, @loopback, 0x0}, &(0x7f0000002700)=0xc) accept$packet(r1, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002800)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x3cb60dbb17c77492, &(0x7f0000002840)={@empty, 0x0}, &(0x7f0000002880)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000028c0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002900)={@dev, @broadcast, 0x0}, &(0x7f0000002940)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002980)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000002a80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004300)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000004400)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004440)={'ip6tnl0\x00', 0x0}) accept4$packet(r2, &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000044c0)=0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004540)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000004640)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000004f80)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f0000004f40)={&(0x7f0000004680)={0x8a8, r5, 0x200, 0x70bd2b, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r6}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xef0f}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff00}}}]}}, {{0x8, 0x1, r8}, {0x138, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8b}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x6, r10}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r11}, {0x130, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc8}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x128, 0x2, [{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, 0x80000000}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}]}}, {{0x8, 0x1, r16}, {0x104, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x1e4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb19d}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}]}}, {{0x8, 0x1, r25}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4ade9914}}}]}}, {{0x8, 0x1, r26}, {0xb4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}}]}}]}, 0x8a8}, 0x1, 0x0, 0x0, 0x4000011}, 0x40001) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0xfffffffffffffff7}, 0xb) 2018/04/07 13:54:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="29070000f0000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:09 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x0, 0x40}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x9, 0x10000}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:54:09 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0], 0x8, 0x1, 0x3, 0x2}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) unlinkat(r1, &(0x7f0000000700)='./file0\x00', 0x200) r3 = fcntl$getown(r1, 0x9) r4 = getpgrp(0x0) rt_tgsigqueueinfo(r3, r4, 0x8000000011, &(0x7f00000001c0)={0x1, 0x3, 0x7fffffff, 0x2}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x10, 0x3, 0xc) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)={0x5, 0x0, [{0xf004, 0x34, &(0x7f0000000340)=""/52}, {0x0, 0xa3, &(0x7f0000000380)=""/163}, {0x2000, 0x53, &(0x7f0000000440)=""/83}, {0x100001, 0x7e, &(0x7f00000004c0)=""/126}, {0x3000, 0xcc, &(0x7f0000000540)=""/204}]}) sendmsg(r5, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 216.948818] IPVS: length: 9 != 8 2018/04/07 13:54:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x2082cff0) 2018/04/07 13:54:09 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f0000b6c000)={0x10, 0x0, 0x1}, 0x10) [ 217.116701] IPVS: length: 545443824 != 8 2018/04/07 13:54:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYRES64=r0], 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYRES16=r0], 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00002e9000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="01000000000000000a004e2000010000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a004e200000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f30000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x392) timer_create(0x0, &(0x7f0000000100)={0x0, 0x1e, 0x0, @thr={&(0x7f0000000000)="8539eb4249eb95c05c8482efc483b81c35a5e6bf", &(0x7f0000000040)="49206847427bfb8187d9354d72259d66089d310164d394b7fe3df2605e6727a855ae"}}, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000980)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000b40)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x141000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a00)=@del={0xf0, 0x11, 0x300, 0x70bd2b, 0x3, {{'echainiv(ccm(xeta))\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x20}, {0x8, 0x1, 0x8}]}, 0xf0}, 0x1, 0x0, 0x0, 0xc0}, 0x4000044) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'gre0\x00', 0xff}) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000006c0)='./file0\x00') clone(0x200, &(0x7f0000000140), &(0x7f0000000600), &(0x7f0000f8b000), &(0x7f0000000740)="8781e007278ea5961e8e6888a862caf0e5e695b69c101531a080547f1f2a4741daf324f1a8d01d9e614545b9b57cc022cd3d56208ffcd7a972d767d3c5d98127a4088b8aebc922eddf61ac5c32851a3aee338ee8c704fb31e3d69e7b6fd77ba5ef9549e652beed2400000000000000000000000000") munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getpeername(r0, &(0x7f0000000300)=@nl=@unspec, &(0x7f0000000380)=0x80) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000b80)="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", 0x1000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000700), 0x10) 2018/04/07 13:54:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x8000, 0xffffffff, 0x3000, 0x2, 0x4, 0x1, 0x1, 0x487c61ff, 0x1, 0xa5ec}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_script(r2, &(0x7f0000000880)={'#! ', './file0', [{0x20, '['}, {0x20, '/dev/vcsa#\x00'}, {0x20}, {0x20, '/dev/vcsa#\x00'}], 0xa, "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"}, 0x1026) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xe0000037, 0x0, 0x0, 0x20, 0x0, 0xd01}) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x6, 0x40024) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000001c0)=0x6, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$KVM_SMI(r1, 0xaeb7) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000140)={r4, &(0x7f0000000080)=""/164}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000800)={0x70003}) 2018/04/07 13:54:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x68) 2018/04/07 13:54:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000014d564b0000000101"]) recvmmsg(0xffffffffffffff9c, &(0x7f0000002400)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/88, 0x58}, {&(0x7f00000001c0)=""/73, 0x49}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/104, 0x68}, {&(0x7f0000000380)=""/71, 0x47}], 0x5, &(0x7f00000000c0)=""/5, 0x5, 0x1000}, 0x8}, {{&(0x7f0000000480)=@hci, 0x80, &(0x7f0000001500)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, &(0x7f0000001540)=""/33, 0x21, 0xffff}, 0x1}, {{&(0x7f0000001580)=@nfc, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001600)=""/206, 0xce}, {&(0x7f0000001700)=""/219, 0xdb}, {&(0x7f0000001800)=""/83, 0x53}, {&(0x7f0000001880)=""/135, 0x87}, {&(0x7f0000001940)=""/42, 0x2a}, {&(0x7f0000001980)=""/93, 0x5d}, {&(0x7f0000001a00)=""/239, 0xef}, {&(0x7f0000001b00)=""/18, 0x12}], 0x8, &(0x7f0000001bc0)=""/209, 0xd1, 0xe714}, 0x7fff}, {{&(0x7f0000001cc0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001d40)=""/31, 0x1f}], 0x1, &(0x7f0000001dc0)=""/240, 0xf0, 0x2}, 0x1}, {{&(0x7f0000001ec0)=@ipx, 0x80, &(0x7f0000002280)=[{&(0x7f0000001f40)=""/81, 0x51}, {&(0x7f0000001fc0)=""/249, 0xf9}, {&(0x7f00000020c0)=""/30, 0x1e}, {&(0x7f0000002100)=""/223, 0xdf}, {&(0x7f0000002200)}, {&(0x7f0000002240)=""/31, 0x1f}], 0x6, &(0x7f0000002300)=""/208, 0xd0, 0x1}, 0x3}], 0x5, 0x40000002, &(0x7f0000002540)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000025c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000002780)={&(0x7f0000002580)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f0000002740)={&(0x7f0000002600)=ANY=[@ANYBLOB="40010000", @ANYRES16=r4, @ANYBLOB="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"], 0x140}, 0x1, 0x0, 0x0, 0x24004000}, 0x800) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000000)="0f01ca660f38829db25367dd66b8d0008ec09ad846d55b56000f32f20f5ae666ba4200ec66ba200066ed0f32c4e241b7a4fa00080000", 0x36}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000027c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 13:54:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="290700005c020000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:10 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x40400) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = memfd_create(&(0x7f0000000100)="2f6465762f7572616d64596dc6c30000001e00000000000000", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0xc) write$eventfd(r2, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:54:10 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4000006, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) fcntl$getown(r1, 0x9) write(r1, &(0x7f0000000000)="e8f2dfda7d8fa492161d8aebfae358b3a1e9ae1eb8de8565a822d0cd5c0887bb0010ea8ae8f5f42fc44ede27c0afd63b30667d7f96f2689f2f67a958c3f47c821a48c21c52a33bda4db5c025e57c3cd1e092b3fa562f28752b62edb913", 0x5d) ioctl$TIOCNOTTY(r1, 0x5422) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8000000000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:54:10 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x400016a}) accept4$packet(0xffffffffffffffff, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000019c0)=0x14, 0x80800) r1 = syz_open_dev$dspn(&(0x7f0000001a00)='/dev/dsp#\x00', 0x2, 0xe25844ef440243f1) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000140)=""/154, &(0x7f0000000200)=0x9a) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xc, &(0x7f00000000c0)=@raw=[@ldst={0x3, 0x2, 0x1, 0x1, 0xa, 0xfffffff8, 0x10}, @map={0x18, 0x2, 0x1, 0x0, r1}, @jmp={0x5, 0x100000000, 0xb, 0x7, 0xf, 0x19, 0x8}, @alu={0x7, 0x6, 0x4, 0x1, 0x7, 0xfffffffc, 0x5}, @ldst={0x2, 0x0, 0x3, 0x3, 0x8, 0x4, 0xfffffffffffffff8}, @exit={0x95}], &(0x7f0000000080)='syzkaller\x00', 0x19f, 0xc3, &(0x7f000008c000)=""/195, 0x40, 0x0, [], r0}, 0x48) 2018/04/07 13:54:10 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xae8e, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x35, 0x6, "d25d2d5a47f378e2689c0b45787f46d87ac6d850337a75d07979c12f4afac7c69c1476d402cd866f1deb3fb1d0"}, &(0x7f00000000c0), 0x1000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x5a, r1}) readlinkat(r0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000280)=""/241, 0xf1) sendmmsg(r0, &(0x7f0000006800)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="2deb6cddcd9e8be04180c30041a6aa334912c4a019aaf2ed296381f34e04a4c76d3ac16bae1acc3a9f8c0bdbc6eb994caca9da09f6974c4e8d07b7822c286987e931cadc25554fb1838f41db4531e54295e404d9c492a9ccb52292b0cd7eb63060b25bea7ee2572351a0fcba16104a9647e0b3676cbb520f2f7b5d99fb7b217a", 0x80}], 0x1, &(0x7f0000000440)=[{0x30, 0x11f, 0x8, "45001523d4de8323c86bbe28fb4e7eef8ddcbad169e725ab3475"}, {0x70, 0x0, 0xffffffff, "20ac7919cc33b0e0141e30f2853c31d79e6cc1714cd2e883b0cf75b0e03de1501f59c893f40902f85c9d566bb698b03bb9ba9eb44b82508e2a6e5febcbf402c65aa263a06e196a4e5bbbb04dc20dda85efab598f8fab6b4c7c0e5c4902c153"}, {0xf0, 0x1, 0x4, "65d4e391909f13462578dab0080cff6984fa5062a1fff6b0b0b07cbb3e09788cc36e43b3de72da4485743b0284cc679225a385fe7d556cd66565aa675e736a600b41b3de95ff0fd3a12920697c6d1443b84a4336baefaea75e2521e88fcdd728655022a48ef07b959b2c7960cd81add6308f420180e23e2f401ae1d8b60d873cc7025a06e8adda6d3a015e38753f541d8ebf482c290a015e138018d56d69e17a6c3320bd71a03a88d6b38fba3728f0304d3bb176ef73d68840a9b0fdcb9491f5e2c134b3bb5478c688b78d3442abe7ef262ffb84c5fe8c291e2156aafa"}, {0x88, 0x119, 0x9, "97d31c25cfb8133114f8d02621c4da60f40d9698415fc2c2564d8c3436146935614b0ca8dcae37e53b0ab650451c5c80aeece76d97d7b233d2ad20cc119b0a0a661baae1b727308e8986aa86e2e242f5354af80ef94e95990d4b24b2eae9323a74f046ece72174ab06b675fcf15aa0297e941749ccfd61"}, {0xd8, 0x1ff, 0x8000, "759aa89d14ff9dce4e68f9712ce77b06688403d9ff99172b334bbf64848fcb6467f8e9cd6ead44f0ebed879e00e3ce145a08ef229c45efa9df84f47f416ba369756923f88bb7c9679d2508a74329c3bf3695c1ecac6eb6c8b692ff3478630fd066e4afcb45fc0634c9de295749ab80f8f36ba7366d15bdd73f9768744eca55cb8ce9dcf8e1bd3c4f066e5e8f2310ede8587f99285044ea5562539c79ccb57fe26b29e27291ccfd6c721864898e2adf00b1dea7948392766ce9f558153a4da033ef"}], 0x2f0, 0x20000890}, 0xfffffffffffffffc}, {{&(0x7f0000000740)=@hci={0x1f, r1, 0x1}, 0x80, &(0x7f0000001c40)=[{&(0x7f00000007c0)="ba659b12a7699526743e7f3ecd0878a70daaffd97fe947059c04a0c6a158452056cc67e55c97bfb3b0672c0b0c3fe79dcbed276b0b57b37b4029ac7fe567ea00d2cf17297c84989481a02124ca2ff629d8d158f40f218bdaf0fac029c8204d4a816f4ba76ddf7baa988d2c53a4635433364c928949ad5b585718bba4d4bd899040e46bf27bee70", 0x87}, {&(0x7f0000000880)="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{0xa8, 0x115, 0x3ff, "e61b21c542f6913ec2972f895a418593b98ed2781dc51445000f7ede712a7e95969248c200b7d43fb9dc2ef0adb6e97f9b9d54c2343a834d72cf241b79f99176df67ebbef43028f1e2dd179e6eeefc6436324610b1dbb2030726d2c1ac49e0c48d4da8a7153aefdd59556207dc9101ba365e5786bb0d41c83d2caacc1c1bcfc4243b18193703e8a7874bc1da3b68f4002951c5"}, {0x80, 0x10f, 0x4, "8b5c503b6e6269fe338484e6901afe31f8803c33366cb15c146aba066437e3a404cb805bff4078be787ec0b15b0f3c4170b817f4db004360020128524381bef39f97430a9d4dfee95e898f586c6dc0ca07d6e1bb0b8175be05c01d029e8add98886d6d5d818a4b8cb0f775"}], 0x24c8, 0x10}, 0x4}], 0x6, 0x44855) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000069c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000006a80)={&(0x7f0000006980)={0x10, 0x0, 0x0, 0x10102000}, 0xc, &(0x7f0000006a40)={&(0x7f0000006a00)={0x24, r2, 0x210, 0x70bd29, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8c3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x8080}, 0x80) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000006ac0)=0x1, 0x4) getpeername$unix(r0, &(0x7f0000006b00), &(0x7f0000006b80)=0x6e) r3 = open$dir(&(0x7f0000006bc0)='./file1\x00', 0x20000, 0x4) name_to_handle_at(r0, &(0x7f0000006c00)='./file1\x00', &(0x7f0000006c40)={0x1008, 0x4, "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"}, &(0x7f0000007c80), 0x1000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000007cc0)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'teql0\x00'}}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x68810, r3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 217.897844] IPVS: length: 104 != 8 sendmmsg(r0, &(0x7f000000f3c0)=[{{&(0x7f0000007d00)=@can={0x1d, r1}, 0x80, &(0x7f0000008fc0)=[{&(0x7f0000007d80)="59f9c06aee29a76f116c94065f06fa0dd838bde69a7af156c298494e315fc813b5eb10f3c09e76d8db3edc2944959358d14dba95ac2d90163569a2b22acede476e787a7b3585b5011f2a623533e7842775746778d5e72195f2d1e29874eaa0c727fcba4f77a20c5fb0dfa2d945f68fd07fbb3eedb514eda23e4ce01e824d26e8e3380a46f04707122c822e5e854cf09ac71d4027eb1f88ec10423369c77d18996e8c672f5fd4d14f57983d9ad88fb5309c0271860744058d3880a1405808063834667cf40de3b16a29147d3ed48ec4fd36dc0f7d2b26dbe6c9591048f6ccd83c55622cbf1f52fa16dc2bcc02cabdaaec65fb8a23071f56689ea8012f8f7aaa76136729402ecd6a80874d3dbafff48698e870e5a8c7cffb3c0dbc81946826cda7afab71c382311f05079c7bbff29e41ee78ae047a25dae5fe2bc57247df8c35fc0358b77d113a1e83b4ff7cebd4e0c01602118c4d5e328cb32e0eda8884d168925e16d3e5f20db00d1bfaf3bd0aeaaa6c5106112505d03cc354a6bda193ffdacfd42baac67c2d2ccba9f0565e7d787f04f8e060c655d81920fed7aaca3d5b8e2ea4a0c4e5cfed304c86cfdea09ddd954a7501a234ac88fdd919bf57bb9bd2b4f9983dff6ddbc9fce1659caabdaf96308774a5ebc023b44e61b7e5238ffe5da0d5957333ed945c475aa18fea3a73a307b5ade3684433e2ea7d544b2334064e7dcef0f96f9637723beb8d1acba1f8506a3503d4bc40d37d631a926999dfd6d2a58ac37f1659356ba03ca95d4daa5d69b774e8fcc020b79a49d11c651c1869528d04894e2d6e46957c2360621c5a384c00ef46059e44697b19129fe662d49f0f0d1a0fc37c7b7605a29d20c2143a8f7ede41ca1bfd6d5fe46473a56449241dd2fd605861fad2c37ba9180131cf01362657ab1d8fc056f30c4362344ba3802d5cbfee7c735c964b0ad9384a610dddb1c28203a30b1999ccf082221e6867528a3ea4bd46305119d6b8e8adb8bc989cb12ba334b4d72ab482c96b3b2d45bb2d0ad57f14c07eebdb082bc77be4e643a9dceff767f2d69a1e0d1d48589cd4f9b1b88b3d75411412c8180432411592e5fbc3bb7e19d0617f76db3dff736c2f5b23aaff889e9b7fc8c92385e88c2f10a86d6e9bd0dc67d3fd417f10526996b9a5437736a60dd715bcdf72b2b126fce968e6d5133ef2ff1471358d9cfe1bcc6291acd5e3c313567046cc12d4fca160dda061c926a7f68bf56b434a7242b059a2577c615d268eed3bde809f7fe96b0f20243bc35ec0760f5ddb1faca979d4de7478ae8e6c225b04d40cd290128ff862b1367760ee72c1ff09c0bac8d7be084625e991ae1955e11a76f00ba77dfd9e1c1126713d35abf5c4585556ea137c3d53765d2b9c8cfa775f5e9da6e1ae94142b83a438a58ada78f4204441b3214bc6538eb081046a1e9b08b6bb690b3d6ace277b74968f4dd6b277e348be5116dd4b016d4d81cd77b51756cfcf5b40d71e640f17ec0abada86fc44873fec7e72e7a07153a0a7ca0e70654f9ac1929dc76bf3f980f419e77eeb53f03f5aefc25c3005711f1d6e3552e22feb6faaa9a7c8888b36970389fc4018c6e712b0194a75ee8f0bf9bd76346fb16b76a14ea0afeaafeb0da74cb4e619d20f8bad5c961ae85006d02c388e8e50634ac43ccb21b529cdda36facfb1fb8e5b6960a219764eaa242fdec485d5866e0882857b8437c06a75decb5b6079108d5b1ffc17e450ef0bf1a203663544443a950457be2a19d1932c7e6e23779352f438180620b591b32510c860ce03d194647856eb51b7904b8d599627606c6244876dc1a72150885a8e5f88378fceffd4340a1de2c8fd1f7739c49607990affac70ac69ee80845124ac134baaca44f7e03aef467b3062471746eecb87b5fc7c96c175623beab9cfafe62008c8f232aca524f42d67030872f3f49e4698561be02ab46bb2916be685e7a73cf4ba91bbae8885deb445b0dcd49f33011e9fb4662b11044b183f73e2ceb1025445a5b3eac4eb8c27a925478dce48cc0e4cef39130da2cd42635e367259beb3459a3cc8a6a494bea2b2d9a76f2b4a4b4c840c7f254ffb2e659378f0bfcea9021acf8022d7c2d6371b485bdb9783cfd97601c327a1f8a304b1a56132ded7c24b680af2e7d206ff754f3cec13f346a3431d7279964664c007267760ac0b7f670a95a0bb11f21a7c99688737982cf706572d7c995e010b347f2ace75381fe833f476170c65c5a68ba6e80bc88c276600b8c03ece4f03e981bbb2e467c0711669630c4159373601e6b45d7d19f753c50c1ab548833c88c1f97cd76c11afc25988d1409fb3e5d7e958dfcbc28261c7265d050c4b0ba79c76880f82233c859d5a4686d373713f5b303982699ab300067f961cf54ec59accd243d7df18e97f364f2b78d2806c0ca7486084fd2ed208e01922473f7b314051a2e4ad8489c48ac0b9a039da587dcaf65abead99db34c6916fb958ee2876cdd7bedba846a6f5b771b26c20df472dfbb53048064f76e12d54940190269f04c199cd945bdeb0df058941f0c772fc36ff6ccdd3c889acf3e4e3cbeadde960fc1c8a02a7d7b8659e1ce81c03f7fa30e2cfa24546ca83818da051f07c5f72e53b84f8179ac3beee2c7d1dda8b1081210dd221984ef9119e351e50bda4c2f933a1c59a7a895376059e697fae546ca3ecd7513b5df50499ba340fcf39934c674738bde4845a0448ba4307b3ecd27050b716509e7db07855fd539fcdb5a035525a296ebbf1f2afe4a4846cd0b665b624bd40f74672f63704461bf1f12a43c9be6ad688edd1fccc378e9ab98ec7c15e3bf90cedeeda28c362ca3aa15e60eca2577a0ce3f5085e09c5d84f179543710e9e94db6191c24a03526bed8286b97e7b6dcf80400957fd8b69adac53861347462a6267aa662e8b360db7574e30d48d3d4b7f7c5c4e68fb395c019db2b38dce05ac6a82d4de603ac31f1441369fb8f57af8bd5884c7464af76fe5b46b78143ce56965cd0d8af88ce900ab011fc3c11da883fbb85437e19f7571714a419db8c73963b54494e01614f2daae9ecb61850581e83c4bd95c70dd20d30ff253f8032d096473acfe63702b421011476a6db3a493af1f0619391f38635cbdbec4b53618ad76ac926070a2a6502cfe9bd832dcd01afea7fac9b940eecea316f6dd4b7afb84697150ae7145b0c88ebaf061dfebcccdaa47a1a96377e9aae69e4fd7fca5e7c016c9ba67142e8ac7a479d955962b5f665d632ea833d499291b3bea24d2b23250fbd9db288969dcfaba3cb68d6da95a87c25ca3b94d4bdc0fc0d1411808d10e6795c94972b60d15941491c82e216de6bd2d23375a92ba09806915ccb2e90bd8d5c126b90eb4104c996d511309ff79a462856e2766db1e536a9adfb18b61b48890a5bafb24210aa9292164562e0d8895b09a5fd1ce9788edcc5879ca86e8647d00b2cb0ced1fa23a60a160b044447562a0eea0f7a515fe33ea313c8f6445f8c426b5bcf227b188194a0192db0f815af912e118722cdaf9f51c56cb681b8686487307d6f93626ae458889d826c517dec762cba22f3433cb49f983d1c1a34db25b1d84c0973f2614ef3fa83a3d1c8c9dda391a3f38755907dd6f6c28e6a90bfce284249d5b741a2a0c9e6f372ddc4e167cf0bbd261c9f98635138954f545542e079680cf499293750e3ed9fa73a078f47366e2a1ad3f7b1516db6d64a85e71927c84510884c91cdcbd5bec5797526c688645a44267c266b29cb6471aa49a1c47bfcfc5ec198d9466556022f12ee25feef1d4102116498d1d43062bbe1709bcdb8d421b1d33b02fd14b0ce199b0693fdedf76bd0b4fd333699aa94656cc2858815acc05bbae829ea2e83495335b532662a148216d11290951fe8bbb4cd379c749935cc725ac5242eeebd0cbf497c9a18c0831b052af56a603ce18977c2c1ec845e82cd678a093a55e0e590bca3c2e57f2460a3d8bdad15f5f774cfc66fef352a44a50e6ad9fa818ff580a6d08011886dc17e12c1f6614b508f9b0b466157956499ae5620b81d30eaa4fc4cd79b5d53021fcb1dd2278ad097d20f5dd29d26f4560b5892f9c09c26d05ddba5446ba3f8ad1f9d9e880b0b89eb505d996d77b69059eb8821f806af02c42ad56f2fea7124376ce812b69a666d870761632640936b36d56879e5a93cd57a2b25897f4ed3977a299ba655277c56a3851b521ad4b9a7518b3a09c761904e4800308fa595fcca1fde4df3a2c2289a1f20c821346bebd08aef346021c913234b27a1ff0127be0025dfa2ebc99f443db30bb434a957b7f2e1e8cbafcbd40cef8e164707947c071932be5d7ccce1eb591d8483f969a2f81271b18fbc72fb38c5a79a979ded876804d4bb72b6858d97aa10d1caed6d524889ecf501fb725568dc3fa918288db2b2c571eac66879140b49f58a4d2968e1d03878c3f817275619fc2f9bdc82f1a455f0c1f9acfc8671262c94b744ae33af0c63b6c551e7644f4cae2ab537510c4b3ca80818f735481496476625537aae843fc414b0d4f5075fb3adce7af5011a504822b26d338284b990ee26d7e1fbd3f525fcbf327eac3ea1c93a227943e0db900b802fb5d58e3033980b680374b239ff37b1461ccaacc53b9b7f0f6522f7342291eabf983036719661f5077b9a6de071c37bc8fa0154bf0492414263c9dddfbfeba5e0d9449c54c907438938aabc6466f18f2eef8ea937a50bd587a0cde73f2ee55e4c8633a69d859bcdd580465c6b1523ec9e1a87e5115ab1c698ddee7a36e9fc514a6000171677bfd91921228feb5faf472404a82df2824e513adb2af9dd2bd74f5ce977c0c4c47c1fe3a45b92f2e0d98045670807c680f2a622156e252e55376a2534e823edd58a9d3db5b08db263d0a131a66f17fd554580fc52622b060bd741d3dfcea71c92305b8fcdc8c7ae3154ae2e0af03d4320d0714c028d266777edc30c5cc106b73a3bb49a7012b1588230556ba7d7dd94ef366c264d72a49cab236f2e2e2f81373ba9228660c85937d78dc8b0280215dfbe7bdc202d0509acb4093da554a0668c3b6b45d66dc5e4b289574d212ae31c0df5075f53c9c850426121116d7cd3216b503f2af64fc202531aff604d70e6657fa0b8d6f5878f4774192549bc30f65184558864c25d1287d1eedcee3a061fdbeb23574def6038c70be268e2057171651fddeb6bd5bed484acc54e48f0eca5eacbfd8a13ba7b32392a5ae5be4bb82d9d956e3b1387fd02db8766df245f27206a7946b1ca4645ee4e307539528bf80ee83bf8af4b1b398bdb1cd6445005cbe6f60d368e5fe75c50ca7bf42216a7db0786be794d752890a0c0d563dba4986e443545f3e86669d1c11efc852a386e52ed2ff23b26ac8189b82128dc6f382ff32336e0fad977ad7b71e2b98ffa4025f3aa96df60aca2b40218e8fec2a0c8602400df1845758dcf1a4e9184be09770306b9234fa5f07f62c87bf24f8a12672e3819a86d06df3e8029470624e4f5bef88db7680bd1a5b0528fe56fc93794ee33cd85b55626a6dad89c2ae237cd84cdc78ea27494f266e0869a1c9d2e0d7197c1841aa90a2bb3630ca3a603a382238acf3493337057bb6fa3f0c79d5e5e3773c8d39d3ee84734c3e1667739b573c819946f4e46d2391fdaeb68d5c99ddfcc5d572425f16a8a49da1636235906e415a1497d9cbbba7956620432ff43ab5584678dafd2de17a11f6f9a96b5cf160cde00e98082221ad091261c2a5f8372cd366beedd7ada7547cc130ef3b4ce3cf", 0x1000}, {&(0x7f0000008d80)="307eeaa4fc911465945764310140e2e285b2630fdb7bfd1e8a541388050ec95bd25312ab81943fa0ffdd1cba723b513752eeae44e02860226bcd56d189d72f940955db950d4163955af58728eddb2adb5d70aa3872677bdc5ed57899223d2653a42e42401e0b16c7d48ae80dd7b9f0aa5e8ba9ab079ac41caaa4eea6efe5f1edf14a4b585f94946a9b2ceb5f92e92e2710bb5aa02e4393eb0f723483bb67397f3a4cf25219470bbf71103fe49189252022fa43b297a3986ff3b143fe1ac06c1c1cec89945df55e62f98fabac02e452d169def6868b9449d00dd367c19ae8103d02fab4d7", 0xe4}, {&(0x7f0000008e80)="2c4975cad624d35f5213d3819eb0b68dc9ae77bfa689ff8ac1fb263fdc5a6d32482d75c8acec1a47140241efee4b77647712da59630bf144624c60352acef6705350a8946120df43c913e1b696660bc01aa63d1cef0b82c5dfd81d81c0ad679393293b074f695e50cab1933b8849a4bad8dd6d1213b3c0ed7f2c3b981a182f7c31a71c806408854d4aad56e43b33c57563f3b878730059b85060dbc91ddea667a1ba483163139e910c63d072e4d129cc887d6c2f9d4daee1451eafeb31da5e489f98130e", 0xc4}, {&(0x7f0000008f80)="1734b51dbb13a848b483b5b94934be62606ad502980d228d01be11a0d8947b15def2dae8345e971a37182b8f2d33f0e6e4", 0x31}], 0x4, &(0x7f0000009000)=[{0x58, 0x84, 0x4, "10194d3ca67d604dca3bcea25bf6116b5fdc3d717b0fe1eb59c7660bd4488a7864051c4067fb50976e699ff30311cfea90d7fe3c5b5ca1299a1abba9f30dca9756094e"}, {0x18, 0x110, 0x81, "674cfa13f15381"}], 0x70, 0x40000}, 0x7}, {{&(0x7f0000009080)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x80, &(0x7f0000009400)=[{&(0x7f0000009100)="c5f42f6801e355c318765332385f35fb307edf84dbb8206d34d14315f4a3cf04df9ea7f6932d9bbbfc2f0869174fa81c006890bcc8051663d0d532e63caaefa34e890efe0606890c879f02edeacd2615b8ac08f2138c62e373f4588a28d8bda28f5924a441da25fd6e8ba7eb6e3e885a4bfe54c654cb4a89433142961c5015348d42b82927c6dabb44c73a6bfad0dfcb327fb6f7aecb83c6bc189382cf", 0x9d}, {&(0x7f00000091c0)="2dba1f5240711ff25ab6459d08a3e0fd9b99bd8ee7ea66b6827b9ec1cffaa12f03e69d79fdae6cb87d2aa7033701d3186c84f7fdfce86274c8793c840021ad2d0a0791a1463e3cddd86bbdcb", 0x4c}, 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0x1000}], 0x6, &(0x7f000000df00)=[{0x1010, 0x114, 0x6, 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{0x78, 0x10f, 0x5, "7d13c38556872270ba0560efad2d07119a91b932803c93c84ef12f6c8564af93aa11c9255fc5b8b7c0a65f1d7b435036b10d88152ad17270a03199ebcb33e975b858eb6818872b635b67884c34044d18a783815c77774d81a37011fc0690f579734eaeb436"}], 0x1088, 0x8880}, 0x1f}, {{&(0x7f000000efc0)=@rc={0x1f, {0x0, 0x3, 0x6, 0x400, 0xff, 0x4}, 0x8}, 0x80, &(0x7f000000f340)=[{&(0x7f000000f040)="67e18b0d1bb14b6f156e578444d9124e1552acdfb5e09cf54c6b1e3d13c1aeca630c5f42fa6b5fcee5bd197ba4350abb24686bcfa81b63392b02072d0c205b9a23e524b81f4475e18772952fe362cc061533403781a284e2617c273e1956bdd2d2b28c3a0056ebf50bc98f3081086027667a6423cae48bfb22ff3e0210160673766eef21cbe34082b554c78b16ea73f109897f01ce871046b28b1a174f770d1d36fd4853", 0xa4}, {&(0x7f000000f100)="ebf7e7d8291e0e52bbab08", 0xb}, {&(0x7f000000f140)="ee6cc945f6f824304a7c1c64cbe88318b3779dd30843db0ea3efcb274e283c7cd73010618a3bcdf79a33fa6b493dc0a48e", 0x31}, {&(0x7f000000f180)="fce0b16ae2001039fa3c7add31d04b51537939952a48d77ac6613f0f64aaad8d6ee43947687177e5b265704ec41ff776820acf50faa666167e7ae41e31cb91bee1a03ef07d42af899bb4dfc50b78f9b24db2f33bfb2e229f3c8813b6a330568c3e472e96de20d27387cd940bbb7cd1477953757d463ab689c539df0fa3cfe3a573b6817a30ec72551ee38a62facae7baf30c7b5205f5a7b262e57bd15801b135a76f8809829d38da1e4108fb422cc92effd285", 0xb3}, {&(0x7f000000f240)="c4f29a2b4fdc7c07b208911f396c26e1d87308eb18304469a2eb4028c318385df8ebbbbcb711b42eab3e8fa3aa730ce8b6a1043fd586ede40860a5a5e4a2d49540232c5eef9d196ce85d95c0f4344c961dfaf8b2230ae31fc10a2e043292bff3f72ae2ac6adcab761c9b7f3ac932918193605ea629bca697b1dfb1da868cbdc9c4e9ee323409e060c025886bfb7d1efeaedd0e1313fa8929451fef596c96e4098ea9f268f17bea384b6204412a50d5ad60fa7bd87bde1982b52effa1a440b1c772d1b017eeae", 0xc6}], 0x5, 0x0, 0x0, 0x8000}, 0x8}], 0xa, 0x4000) r4 = creat(&(0x7f000000f640)='./file0\x00', 0x41) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000000f680)) r5 = creat(&(0x7f000000f6c0)='./file1\x00', 0x121) io_setup(0x56e3db69, &(0x7f000000f700)=0x0) io_getevents(r6, 0x0, 0x5, &(0x7f000000f740)=[{}, {}, {}, {}, {}], &(0x7f000000f800)) ioctl$int_in(r0, 0x5452, &(0x7f000000f840)=0x5) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f000000f880)=0x2) flock(r4, 0x8) getsockname$netrom(r5, &(0x7f000000f8c0), &(0x7f000000f900)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000f940), &(0x7f000000f980)=0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f000000f9c0)) 2018/04/07 13:54:10 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x10000) ioctl$TCSBRKP(r0, 0x5425, 0x9) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x80000001) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) syz_fuse_mount(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) umount2(&(0x7f0000000100)='./file0/file0\x00', 0x5) 2018/04/07 13:54:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="29070000fffffff0000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x3) 2018/04/07 13:54:10 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:54:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) accept(r0, &(0x7f0000547ff0)=@can, &(0x7f00008ebffc)=0x10000031b) close(r1) 2018/04/07 13:54:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="290700007fffffff000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40000) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000080)=""/24, &(0x7f0000f08ffc)=0x18) 2018/04/07 13:54:10 executing program 1: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x8, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) tkill(r1, 0x3e) 2018/04/07 13:54:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x38a40, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vlan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000780)=0xe8) setfsuid(r7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000b00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b40)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000380)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x307}, 0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, 'bond0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000007c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@remote}}, &(0x7f0000000600)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'syzkaller0\x00', r10}) r12 = accept(r0, &(0x7f0000000d40)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000e00)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002140)={'syz_tun\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002180)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000002280)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000022c0)={0x0, @multicast1}, &(0x7f0000002300)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000002c0)={0x9, 0x10, 0x401, 'queue1\x00', 0x3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002440)={'ifb0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002540)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000002640)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002680)={'vcan0\x00', r4}) getsockname$packet(r12, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x2eb) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002800)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002840)={@multicast2, @rand_addr, 0x0}, &(0x7f0000002880)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000500)={@remote, 0x0}, &(0x7f0000002980)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e40)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xffffffffffffff7c) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000032c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000003280)={&(0x7f0000002b00)=ANY=[@ANYBLOB='`\a\x00\x00', @ANYRES16=r2, @ANYBLOB="000228bd7000fbdbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="7c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="400002003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r8, @ANYBLOB="f400020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000014000400ff03ff058608ffff0400200301f0ffff38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400050000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r9, @ANYBLOB="5c0102003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000300000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000e900080003000300000008000400020000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400020000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="5c0102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003400040002000003060000000200035fe00e00000100090181000000ff0302fd07000000030002001f0000000600ff07f9ffffff40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r17, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="ac01020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r20, @ANYBLOB="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", @ANYRES32=r21, @ANYBLOB="b800020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r22, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="08000100", @ANYRES32=r24, @ANYBLOB="400002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25], 0x760}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000393fd83a00000001800000000000000000000000000000f1ff00000000000000000000000022c2ce26297af6976f5df11f21000000000000000000000000000000000000000000000000016927ed2c5deece"], 0x90) 2018/04/07 13:54:10 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000009c0)=""/242, 0xf2}}, {{&(0x7f0000000ac0)=@sco, 0x80, &(0x7f0000000c40), 0x0, &(0x7f0000000c80)=""/17, 0x11}}], 0x2, 0x0, &(0x7f0000000d40)={0x0, 0x1c9c380}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400200, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0xffffffffffffffe1, 0x48a0]) 2018/04/07 13:54:10 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x0, 0x4e20, 0x80, 0x2, 0x20, 0x80, 0x2c, 0x0, r2}, {0x80000000, 0x7fff, 0x7, 0x9, 0x20, 0xb2f, 0x1, 0x5}, {0x7fff, 0x23bf, 0x8, 0x7}, 0x2, 0x6e6bb2, 0x1, 0x1, 0x2, 0x1}, {{@in6, 0x4d5, 0x6c}, 0xa, @in, 0x3507, 0x4, 0x0, 0x40, 0x5, 0xfa39, 0x7}}, 0xe8) 2018/04/07 13:54:10 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:54:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) accept(r0, &(0x7f0000547ff0)=@can, &(0x7f00008ebffc)=0x10000031b) close(r1) 2018/04/07 13:54:11 executing program 1: seccomp(0x2, 0x4000e, &(0x7f0000000180)={0x81, &(0x7f0000000100)}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40180, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x8, [0x40, 0x7fffffff, 0x400, 0xffffffff, 0x8, 0x80000000, 0x7, 0x4]}, 0x14) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/07 13:54:11 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="20b7ea01d86b7b384b39e5add61d541bdc557d6bf0c2021a9cb5f1c3134cd03a261ef93932570af0d6e59ada75b44f5f826d64e89399aa7cf3afa0cf04f08319b68847f8a030a2fbd25c9889912dd2bf42a356bf090e9834abd3bf7739e2b432fa4a0eb02124664dd86f9710f669f370349d7cdc35806cfaefe82ea976fd00eecec3715e7e0e74f715006bf0a40c89eafcebc737a682eef0cb2661804bb4658ba0625a0e77f07e4eebefea86e6caf6062c86b5b6e55aa6a758be9a811be2536b2ea9131d0b4bd315c751f39eb287ad5fa7c1ee11ea06eee0deded684f91bef19bb8e58a3a53d", 0xe6, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x5, r0, 0x1}) connect$bt_sco(r3, &(0x7f0000000240)={0x1f, {0x3ff, 0xffffffffffffff09, 0x6, 0x81, 0x100000001, 0x4}}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='ciu&"5\n\x00') 2018/04/07 13:54:11 executing program 6: stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)) setgid(0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)=ANY=[@ANYBLOB="02000000020000000000000400000003"], 0xffffffa3}, 0x1}, 0x0) close(r1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf4, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000200)=""/214, &(0x7f0000000300)=0xd6) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1b000)=""/4096, 0xffffffffffffff73}, 0x121) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/04/07 13:54:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000002000000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000000040)=0x18) setrlimit(0xf, &(0x7f0000000000)={0x8001, 0x8}) [ 218.915800] IPVS: length: 24 != 8 2018/04/07 13:54:11 executing program 4: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000040)=0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000009, &(0x7f0000004040)=0x8400000000000001, 0x2aa) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000004080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e21, @multicast1=0xe0000001}, 'vlan0\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x386) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000003dc0)=[{{&(0x7f0000000080)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000000140)=""/72, 0x48}, {&(0x7f00000001c0)=""/81, 0x51}], 0x3, &(0x7f0000000280)=""/24, 0x18, 0x2}, 0x4}, {{&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000340)=""/173, 0xad}, {&(0x7f0000000400)=""/132, 0x84}, {&(0x7f00000004c0)=""/181, 0xb5}, {&(0x7f0000000580)=""/122, 0x7a}, {&(0x7f0000000600)=""/123, 0x7b}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/193, 0xc1}, {&(0x7f0000001780)=""/23, 0x17}], 0x8, &(0x7f0000001840)=""/196, 0xc4}, 0xf162}, {{&(0x7f0000001940)=@nfc, 0x80, &(0x7f0000002ac0)=[{&(0x7f00000019c0)=""/16, 0x10}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/134, 0x86}], 0x3, 0x0, 0x0, 0x8001}, 0x100000000}, {{&(0x7f0000002b00)=@llc, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000002b80)=""/102, 0x66}, {&(0x7f0000002c00)=""/73, 0x49}, {&(0x7f0000002c80)}, {&(0x7f0000002cc0)=""/4096, 0x1000}], 0x4, &(0x7f0000003d00)=""/167, 0xa7, 0x8000}, 0x1f}], 0x4, 0x10002, &(0x7f0000003ec0)={0x77359400}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003f00)={0x0, 0x10000, 0x0, 0x2c1e}, &(0x7f0000003f40)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003f80)={r2, 0x1ff}, &(0x7f0000003fc0)=0x8) 2018/04/07 13:54:11 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x53, 0x422d40) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x10c) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000240), &(0x7f00000002c0)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'irlan0\x00', {0x4, 0x8d6, 0x6, "ed40db1d3a3f", 0x1}}) 2018/04/07 13:54:11 executing program 1: chmod(&(0x7f0000000040)='./file0\x00', 0x84) remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x500, 0x0, 0x0, 0x0) 2018/04/07 13:54:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000f0ffff000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) [ 218.945739] IPVS: length: 24 != 8 2018/04/07 13:54:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e23}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x1ff, 0x1, 0x1, 0x6, 0x9, 0x1, 0x1, 0xffffffffffffffff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x80000000, 0x10, 0x2, 0x1ff}, &(0x7f0000000180)=0x18) 2018/04/07 13:54:11 executing program 4: r0 = socket$inet(0x10, 0xfffffffffffffffe, 0xbcc) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000140)="2f0000001c000381ffffff000d0000000c00000001000000000003c91300010000000000040000005867000000050b", 0x2f}], 0x1}, 0x0) 2018/04/07 13:54:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000000c0)={0x8000, 0x7, 0x48d}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x411}]}) 2018/04/07 13:54:11 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x1, [0xfff]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x5}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') 2018/04/07 13:54:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="29070000005c0200000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:11 executing program 6: bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x3, 0x3}, 0xfffffd4b) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2a6, 0x102) fadvise64(r0, 0x0, 0x100000000, 0x0) 2018/04/07 13:54:11 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) 2018/04/07 13:54:11 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e21}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$eventfd(r2, &(0x7f0000000180), 0x8) close(r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) 2018/04/07 13:54:12 executing program 4: setrlimit(0xb, &(0x7f000003a000)) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000), &(0x7f0000611000)}}, &(0x7f00006c7000)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x200000) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@any=0xffffffff}) read(r0, &(0x7f0000000080)=""/53, 0x35) 2018/04/07 13:54:12 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x12000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="0f225a440f01f80f20e72e26400f3066baf80cb80c9a2188ef66bafc0ced470f0f623f1d450f01f8c4e3610c54cb4c00f3410f38f6c948b88a6c0000000000000f23d00f21f8352000000f0f23f8", 0x4e}], 0x1, 0x40, &(0x7f0000000140)=[@cr0={0x0, 0x4}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x482, &(0x7f0000000180)=""/24, &(0x7f0000f08ffc)=0x5d) 2018/04/07 13:54:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000020000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000001c0)="0f32f4640fc7fcc744240009000080c744240200000000c7442406000000000f011c24b9800000c00f3235002000000f30b97c090000b800000000ba010000000f30c4e21946b3fc600000ea060000000e0166ba4200edb9800000c00f3235010000000f30", 0x65}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) timer_create(0x6, &(0x7f0000000040)={0x0, 0x25, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000240)="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"}}, &(0x7f0000000080)=0x0) timer_delete(r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 13:54:12 executing program 1: r0 = fanotify_init(0x4, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x4c000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) fanotify_mark(r0, 0x90, 0x30000, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 2018/04/07 13:54:12 executing program 2: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ciu&"5\n\x00') r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x400) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) flock(r0, 0xd) 2018/04/07 13:54:12 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x1, 0x6, 0x66}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x50000008}) r1 = syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000000c0)=0x9) listen$netrom(r0, 0xfffffffffffff801) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x1, r1}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x4}, 0x8) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x2, 0x1, &(0x7f0000000200)=""/27, &(0x7f0000000240)=""/71, &(0x7f00000002c0)=""/137, 0x10000}) sendmmsg(r2, &(0x7f0000005680)=[{{&(0x7f00000003c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x8, 0x8, "12a99811df395b64bfb0c184c56f2b5648c117d03d846b0c1d37d2f43ec8e81354e98eac2bbc62bd038417a300c09051c8b0734e477320e1be43a13e5ab87a", 0x1d}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000440)="c0fa8d51d7426768c1eded8724287eeec5b8a3d3738175af3cb23ffca3264b16b5620c18f47343205976a78037ecb6ac7957b67017a0103817b261ea24d69cd48e0851e501c40cb9d08297d45c264a46a86197e8f8f91b12700e26922a27fee5f016843932d8124535f7a04254b1a44024dbbcff4125c0d0fe", 0x79}, {&(0x7f00000004c0)="52fe5b95cfe5391047f6c19c345dea54eacbf4eb6def9844d79807132f4eee311329cb4a4b00a4b6480c190f3c0dad2227eed611eae85cd74459cb37b377dc11775e29b8dcdb8e2a9b65ad6c71e4e34ac094db68fea6cacba9ff1a2e1e30edee66aecb5946617aa62f9215e1e28d8e0a7252947a1ad2e5639bdfa983b3a448609f2ca40fa7a6f151d4b935aecd6cbd5c23749f551139b11f4a4227a051e0488307af172132de68d22bfceb7a17526310f07f83a1772c6c4b6a620ca8e9ee3995352ca0197989e00e279b068dc936ba2b0efce197d124a5a41990887007f86cda55a33f", 0xe3}, {&(0x7f00000005c0)="cf1601e4ae1b118db6a5b0f4933540", 0xf}, {&(0x7f0000000600)="07820c0298d2a94201e813ac1ff1888ecacf6e428e80e508517b94097ca0a72cd8758d660b8bc3170f61146629aada1ea0a1890e4651c3ed407d7b16c4de984eb72c62b695efc31b46816d037efce4365039771d81d107a22ba605556a2f954d3b796e8cdbad303b139657a664973da84eeb741528f6499678b2789df5714df98d5e5b1dc92679561c93114a0e716bf4f6c0969f005504c3e3a0621e0f1781b40b4cfcc7ea7cc07705cf3c5ccf0414c2fa36e4b96d7ee913f818c18c1b233e6ab15d10f4e4fece01e0103cade240a4fc", 0xd0}, {&(0x7f0000000700)="4b2af25e709a6287dda84c81d8bc2b1f", 0x10}, {&(0x7f0000000740)="153db26160cdaa48c55a58cbb1f77b5cf7f031f5e5f4fe7d222d34c773ea756524cb4d3ff5a1531ade4cf686dd20778046b82c1fea82200062cb6ae0453be70f52c69898693b9f6aa6502eaf7ebd775173c55b46aee3bd3bb16f533bb58899832958c2d213d3a8a314aaceaed2f15e3bc8db24bbbc89d51fa7be20bff34f7b9cdd52cfe0857da560ea3914ce5d827030280f0b1a90fd624c92d186d6ed25847c28574538c88bdc44e84071f1afd56b742c063427784481e85bf85ac8cc3b1961d6b3cde1d55aff8cd7ecf210dea7b1aa335b60a4c1c56417c4ceabdf8da435fe", 0xe0}, {&(0x7f0000000840)="aed7015ec78ce56184b911e0f025d5c78c5d0b5362d028fd138a5fdeeff4aea602b8fa01b382b8f327ca0effd99e8ee3a970bd8441499dd79409eafc39a3fd49d17a78eda4159e540c9c9a9fe660e03b1db150e620d6bb567862d14882832830a665b51faec01adb554bee6dd6ed9d1cfd52c3773781027775d454974effc17bbdc8200387fdaac03f693d99", 0x8c}, {&(0x7f0000000900)="95b60e67820766dee4387ad631def3f60e711d26a4cf35f410304deb8f62920a1dc35a215b1a8621019266ec44ebe97cbbec271b7ba5648bf66df027777734caceec4586b543a1a022808e291e118c0163f0227ba8e64800e43f2faa0143589b33de56f887dab069bb6d392d894d338c586496733b196bc9af0277f9ca02b95ef53123268a7afcbcfe335a11186cfeb94c4f1da8f11d9e714293f20a4af57ef04ab36ae6585d1fc3993aa733170bc7c31b4f5aae3f", 0xb5}], 0x8, &(0x7f0000000a40)=[{0xb8, 0x102, 0x5, "21e75cc9923a79bf39ddbfbdf9ab93cb5eae3dfec18c9303176052bb721d7375e298ca08ec93c7fa42f298816b574dec2b4f7d5e1f6ebffddb5a4326cbcff445f0f370a3bc1f81a92ade88b253b3ff5b81e2f60408d622452adabe57f6a85e3aaf3a9107a9c4cf97c07b1092267771e5d1b55cc35cfa852c722f42e4aabb3c5c411733d5ff39e016fb4aa8a6af11fb5d2290bf59595ee7b64bf12f611a7d4d55dc88abde047d05"}], 0xb8, 0x20004804}, 0x8000}, {{&(0x7f0000000b00)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000000b80)="9e65fd9b36d8641f4e7fe2b53b6aebb266bee5fd70250ae783e12bbf817695ed7306f96a9c5bbe45645755a417943f4057e9f7b08b4a86dbc9b5fb1f7cf41c74a411a5dff991283375ce9d33d0be5d285ac75e21bd96d09ee9d16992eb0c4852245dbb002bebb19a6211211be451c509a0", 0x71}, {&(0x7f0000000c00)="ee6abda68045f6dbcfd5bf3be261b75dd56f642e220573f28fc16de990603420fe367b23513a14df979e9447ea29adde9ba23c90a0782c876a569f47265785e97316c7ff00fc640e01ce07203b937c87a4e704967cf8bbfed8fee054d986368bd63ab4e640e6c6901430f74160c03ccbeec5c8603f0d745bc6faaf4fae397116", 0x80}, {&(0x7f0000000c80)="f08e858c87fcfa482419f6fc", 0xc}, 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{&(0x7f0000004180)="88ead2eb974de9c18617fabde36f9dc81a49a1afae4ac35ea5a00b783f8a6401074309200b1162c066ff35d42e76ec02f8dbe9f9f1011590af1b43707800814bbaede964f7a303eafb5cfbadc76bff4ea24b8ba879a14aada08a14", 0x5b}, {&(0x7f0000004200)="ef5504f6731caee2bd399a46f75462ca7b4ecfba2308274005f9a11c6487a6ca170fa28315b9be236185c53de1c0a57b046210921e365d3b9f50c188c8be9e8f55a164be362e057a05b5a7edc4b9699befd4f77d0a1f305d946f366fbd8af997c10afa3b488b08283d6957dbbeba7eec3a1dd9982e735633cfba2c87d0720320e7521d42f2e28f1033112d939bc1bb22f54e2c8052f4ca19", 0x98}, {&(0x7f00000042c0)="df6229b76b740c39343e37a1e9c058d9b8790f46bad874324f7526d6b9922cb30d806c64db0bc76e3e611e38070a681659b7a250ab76b977275bc6a2b2d24b18014851778dbf19ba5e6f7fce718797ec5726d4f5fe592455f99f4a5203a5e110c1fbf6d82b0d7de8cabf27d09b51a50df2af07a64293edee5a7fe15ee4074869b3b2a37d07568e4ba8aa500abb7a7dff5eabded5893c7d3363f0a4719ee00a104f61c8e4e8de1a348b0452f691dd54906ec2096bc63de49e88e39871a8bbb6", 0xbf}], 0x5, &(0x7f0000004400)=[{0x100, 0x10e, 0x1ff, "e95ce925fd22c9142facae3c4245ddcf28b866b7add5bf7c869b3cda94cc4071e2e36ae9a135b164406f77b5b8796164fb603eec9b524d100180572d829e2d5807cec245f60fc754cc8bd2ea1440a99ef2da09cf0ddb1f8ec85bfc08c137d6935702ca8abf381066c8052505245ab70ffd88e71d43b756283224c0c2065f610eecf1a2284d25f982445e03799185b7e7847ad04024f9bbfeaebc4d80dee37136ea508ea297d8f5b4bb9baa46021461d67fe51404b392ba7fe6cdf7eff59d890169f66909d0b3e777ab7e42914483934afcbc900daf79ef4e4d8abdc8ee50d9096842e4f50cac5c76ac53"}, {0x40, 0x2ad252d64526275f, 0x8, "f8d62004b593e895fc00475365f4500e4062d315c1a552f787b2442bef558b4161aa6fdf47bc50bf57fe9bf3893d2cf5"}, {0x98, 0x199, 0x3b, "332c726af44ff49610db73efa766de0116e5da5f0cb7abf1554eaa8cbe5eb69c3ef9b4b49ac1eb8e96cd265dccb2c7304460aacb969d7a0279d5a0efaa2dc726bcf61290ab1487af574347173c471f319a15b0df79114a2772ec4358532c273eb0818b76dd65f6519837b7c826a1a7dc5489b9334076d722ee9cf605b92ac81604"}, {0x80, 0x1bf, 0x44, "bc56e366f5a0451f4bbb403bd4b50e6b51212a7537c538a000c35205d294a9e833836eeda872dfb76738a3dcae4953a5f002848883293ba828fda62a4d15401ab1379f19b3f1a3ed67765ae54e9bcfa802b2be6a29a40d4efd47926dbfa8eeb4371f3734ac5c7a204063c99c7c"}, {0x1010, 0x88, 0x0, "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"}], 0x1268}, 0x4}], 0x3, 0x24008001) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000005740)={{0x4, 0x7, 0x5, 0xfff, 0x2, 0x9}, 0x13, 0x8, 0xffffffffffff6338, 0xac0, 0x5, "6d25bd468b1a9de2ac8e933748c73bbeab6e2d7b6e285d4076b40f2fc319b673b8e1581412cd388a9e6f12dba3127b52e651b13314d06a830bae7a1317889d251b08d62219a92b016ec6d2fbcb4b54450404bfe4a142fe283bc8fd8c6fdbd49daeb6622705ca94f80e9bf0cfbdcfb66cabfe4241f2935ed9d80686fe4e3c5b78"}) fgetxattr(r2, &(0x7f0000005800)=@known='trusted.syz\x00', &(0x7f0000005840)=""/4096, 0x1000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000068c0)={0x9, &(0x7f0000006840)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000006a00)={r3, &(0x7f0000006900)=""/227}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000006a40)={&(0x7f0000fff000/0x1000)=nil, 0x1c, 0x0, 0x95, &(0x7f0000ffd000/0x3000)=nil, 0x57118b4b}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000006a80)="136ee17b5f42911f8273ca7a5c4310a4eb3a3326ed42000709594964e4a95eef0aa01c176ad0259d01c2c2759c1f24858183d35bd285fd4f83fd7ad232bbde39bf49d6868de0f8fced9c237e683ac727d4ed2f778889293b14a54153dae3706f8137448e6958042f58d406923b5c17439cc80668ff215e3f0a15fb548ecc278ea5fb52c99fa33bd32ab356448499c9dca6498220b0f47faf7841") socket$can_raw(0x1d, 0x3, 0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000006b80)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000006c40)={&(0x7f0000006b40)={0x10}, 0xc, &(0x7f0000006c00)={&(0x7f0000006bc0)={0x18, r4, 0x401, 0x70bd2b, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x8010}, 0x80) r5 = getgid() lstat(&(0x7f0000006c80)='./file0\x00', &(0x7f0000006cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006d40)='./file0\x00', &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006e00)=r0, 0x4) r8 = syz_open_dev$sndpcmc(&(0x7f0000006e40)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x440040) clock_gettime(0x0, &(0x7f0000006e80)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r8, 0xc05c5340, &(0x7f0000006ec0)={0x1, 0x4, 0x8, {r9, r10+30000000}, 0x9}) setsockopt(r0, 0x10001, 0x7f, &(0x7f0000006f40)="b2a9b00e31ff3d7207acefaeef0ad1bc31bc547a6be36e8ee6a708627a6f552ac4cf252dfe42e5786e035600ebf8e710135f6ae00a2d9368794b12b3a942ddff5732da839a657102b2b1153704038af8d5c02342c92eb5e36c1da466b983634467906087aff9b4b81ec455b0f7d36a735d7a51a7c55faeb7b525a04e81be7dee1db4d298dd12c01852ac3d7d59c24607b8b886a5227c7085e364773ee1596640f1221c9f9124013b912b344dba19a516e069006cfa60fe1a3e1c32aeb03b58f3db1415b1d4dec931418cefc944dd95fe72e07f0206e41a", 0xd7) 2018/04/07 13:54:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40286608, &(0x7f00000000c0)={0x80fd, 0x0, 0x0, 0x0, 0x49249249249281b}) fsetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a", 0x2c, 0x3) 2018/04/07 13:54:12 executing program 2: r0 = socket(0x10, 0x20803, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x2}) sendto(r0, &(0x7f0000000480)="120000001200e7fff99bf83bac2eecb46d27e0b7ec55d32c8317152b2c4cd26a2365ad2571126abe01df1a19a0ae7feea962b652766887d5a27d23be9513197d0041580fffb64d152f738f1710faa28232b24b2fce5ba6401484af593defc10e2339aa9a52999169d54dc5324e33fd92c73d40600000000000000000d0c9fceed02658885cf1b2aeb5e4a3730eccaf3c17ca59dc39360fc1810ba1ed3cbe9eca224fc82a025c0ee8e8409841773e9125ff382e", 0xfffffffffffffd59, 0xffffffffffffffff, 0x0, 0xfffffffffffffdc8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20050000}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)={0x158, 0x13, 0x9, 0x500, 0x70bd2d, 0x25dfdbfe, {0x7, 0x0, 0x4}, [@nested={0x108, 0x71, [@typed={0x8, 0x20, @uid=r2}, @generic="45f8f51c170a812e18c51ac66da7387ac49dac118b106e468f48b8776b2a956b2888bdb6c3025d17d0e12e4b10d8b52f8c8807e68df0fd360c725e571b32c15f571c576876fea7a62f47877f4f84b9ea7c223d25d48bc1470e483fc2ccb1396cc293b51b816c1ab7712e50abcd1dab5ce73ae04b229c4790cb9ca8f0ec8acbd35e3376b91735226a521df87b06eb8590984af7ecb9914254eb9e10fb27e60cb3869c2843bf266d31ce539d315344fe26b03138b5318c198a57b93846f1ced979c8a65abb261a25ae4cfcf445b2e5d60385b1574495969879a90544256cc0b7402a3ea20b10d6c43d4d03cb10c56f68fa24", @typed={0x8, 0x60, @uid=r3}]}, @typed={0x8, 0x43, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x1c, 0x51, [@typed={0x18, 0x46, @binary="b55aeca38e623358085d94c6ec1ea6619a43"}]}, @nested={0x18, 0x18, [@typed={0x14, 0x2c, @str="643071300000000000000020001600"}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x20004084}, 0x4000000) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}], 0x2, &(0x7f0000fd0000)=""/100, 0x64}}], 0x292, 0x0, &(0x7f0000fd0000)={0x77359400}) r4 = memfd_create(&(0x7f0000000200)='/dev/net/tun\x00', 0x3) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f00000007c0)=""/196) 2018/04/07 13:54:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000f0ffffff0004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:12 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcbfff)='X', &(0x7f0000172000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)}, 0x20) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffa, 0x0) r3 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)="d88a8d", 0x3) sendfile(r3, r3, &(0x7f0000000040), 0x7527fb3200000000) fallocate(r2, 0x8, 0x0, 0x8000) writev(r3, &(0x7f0000000340)=[{&(0x7f00000000c0)='8', 0x1}], 0x1) ioctl$TCFLSH(r1, 0x540b, 0x80000001) 2018/04/07 13:54:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000fffff0000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) [ 220.037784] IPVS: length: 93 != 8 2018/04/07 13:54:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x0, @rand_addr}}, 0x0, 0x3, 0x0, "441d8c1a60ba8aa6a9f22c5bc2ad1ca44c135053e20795bd2ba6483b7f6d522c06805ae805dd4aec7f8c588569e5ad49334726d3028ae95d36b9243dcccd1473971aca7a4c93fce59f9739a18e356e82"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r0, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000000080)) 2018/04/07 13:54:12 executing program 6: r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x448002, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0xfffffffffffffffe}) getsockname$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000100)=0x6e) 2018/04/07 13:54:12 executing program 2: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)=[{&(0x7f00000000c0)="f8b9168c28e2461cb75158ac61fc781c30a9cb8521e8cfefae73b0504f82b1e652046708ddb29e92bb4da2c53f880a51a92a57f31bebab3f317cf8e0141693ab59ee28bfa11228330274a168573df6264e8c4cb1d083e6496620fd2de6bc4f82e041894a69c66ee4b48f37ac1c9bbbd597093480b744a77c76bee2e450925223e274dba71fb1401b1fb311ad94ec93fcfbc436131e074078318218ed2bfeb4f01dec63994db08a9a0a32f5530310740559f8986992e67355a4e83123fb3a", 0xbe, 0x9}, {&(0x7f0000000500)="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", 0x1000, 0xfffffffffffffffb}, {&(0x7f0000000240)="7b51171b45c4db2f4f9559c589fd18431b84682e3864", 0x16, 0x1ff}, {&(0x7f0000000180)="d3091c9f0860872166b40f8184d0dd7a82eef35b1d5ce57e1bc2c9bc3a9b493c103eb29a38cb924bf3e150826f171613265c", 0x32, 0x7fffffff}], 0x8000, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) [ 220.069414] IPVS: length: 93 != 8 [ 220.160564] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 220.168294] gfs2: fsid=gfs2meta: Now mounting FS... [ 220.191908] gfs2: fsid=gfs2meta: can't read superblock: -22 [ 220.321893] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 220.329631] gfs2: fsid=gfs2meta: Now mounting FS... [ 220.342761] gfs2: fsid=gfs2meta: can't read superblock: -22 2018/04/07 13:54:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x1ffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x5, 0x1, 0x8, {0x77359400}, 0x6, 0x1f}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000040)=0x8000, 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000a0100000000000000000000012b3fff63aaade4b5ce6ae1dfed6f7b0000"]) 2018/04/07 13:54:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="290700000000f0ffff0004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x18) 2018/04/07 13:54:13 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcbfff)='X', &(0x7f0000172000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)}, 0x20) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffa, 0x0) r3 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)="d88a8d", 0x3) sendfile(r3, r3, &(0x7f0000000040), 0x7527fb3200000000) fallocate(r2, 0x8, 0x0, 0x8000) writev(r3, &(0x7f0000000340)=[{&(0x7f00000000c0)='8', 0x1}], 0x1) ioctl$TCFLSH(r1, 0x540b, 0x80000001) 2018/04/07 13:54:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x400800) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000018000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="0fc75b53b80e0000000f23d00f21f8352000000e0f23f8b9830100000f323e360f06b9370a00000f32b9000200000f3266ba4200b008ee660f38819cc0b4280000b9a40b00000f320f07", 0x4a}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000001c0)="ea24337a1381fefb38e80a8190c6dd8c269efe12cd9d6bbfb85bb68cef143508f179fe3c6a95bbb95bbcc0b43c83ddb3464ad3871d925888fc4c345745b21b88e3c7dbe2f6fc3867fee74c073516374fc2178751e3c5d5bf9a0163f1145d2d529d3422c9a5546fa6c2f5960d4d9873f4c52a31913bcaa8a6d32ce82cb58a1da2b3e611cd50f7a72727d5de111c44e51992e26d61e2601b6db519e5feba6d2578cab83530076a89a3ffa7fa57a444e9f817786bcd87d14d1d4d8c92e7a3d095590fe96e32e1d339fde3af38c57bab718d68ee3b047adb578214") 2018/04/07 13:54:13 executing program 2: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)=[{&(0x7f00000000c0)="f8b9168c28e2461cb75158ac61fc781c30a9cb8521e8cfefae73b0504f82b1e652046708ddb29e92bb4da2c53f880a51a92a57f31bebab3f317cf8e0141693ab59ee28bfa11228330274a168573df6264e8c4cb1d083e6496620fd2de6bc4f82e041894a69c66ee4b48f37ac1c9bbbd597093480b744a77c76bee2e450925223e274dba71fb1401b1fb311ad94ec93fcfbc436131e074078318218ed2bfeb4f01dec63994db08a9a0a32f5530310740559f8986992e67355a4e83123fb3a", 0xbe, 0x9}, {&(0x7f0000000500)="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", 0x1000, 0xfffffffffffffffb}, {&(0x7f0000000240)="7b51171b45c4db2f4f9559c589fd18431b84682e3864", 0x16, 0x1ff}, {&(0x7f0000000180)="d3091c9f0860872166b40f8184d0dd7a82eef35b1d5ce57e1bc2c9bc3a9b493c103eb29a38cb924bf3e150826f171613265c", 0x32, 0x7fffffff}], 0x8000, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) 2018/04/07 13:54:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffc01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000140)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="4dbcee955e2399d41ecec000dfe29893912ee372d3c9ec48c1b998515ae247939fa5505d651d1c7ee8ae7e093911864cff6526128ac80000000000000000000000000000d4fa560d9fdb6085296c14477b6ec13520f9d69d1e32af0b6523168f3a0fe815a9eb329278346dc1282e69c0a75f235de9dc76ad2f9d39210a4a04c198edf0c3d6a6e743a88f8e3a797452b542ce0000000000000000000000", 0x9d, 0x20000001, &(0x7f0000000340)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x6e60e268190ae3b9) close(r0) 2018/04/07 13:54:13 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) 2018/04/07 13:54:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="29070000007fffffff0004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) [ 221.161803] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 221.169547] gfs2: fsid=gfs2meta: Now mounting FS... 2018/04/07 13:54:13 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101371}) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2202, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x1a3a, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000140)={0x5, r1, 0x2, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000ffffffff1500010000000000000000000000000095000000000000001e2498ff6c11bc5f71113fc43e4ed824deb7c319d7d817f70908cff7eef2e73751a61b0f9fa26ff07ca44aa0ba5f4779891d6f227797f18463d04e5f77f2fc5f905e0d1b864e30a69bbb39f5015126785c9478"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x0, 0x6f, 0x22, &(0x7f00000002c0)="857b11a0e78dc54227b22ca3d7ded5f78f7c4a464ef88cce5a8a4fcd48ef0a5fe160dc8efec86d3e5aade3d9b2268bb15f9ae2450d59ba5ce1b49fa9ff304e140ba7d98c1acabcdc9ef548ef4cda591afdca3159a5e78127e97b7acb59e84cf3fb69889e5703043876f1add7255355", &(0x7f0000000340)=""/34, 0x4, 0x7fff}, 0x28) accept4(r2, &(0x7f0000000200)=@alg, &(0x7f0000000280)=0x80, 0x800) 2018/04/07 13:54:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000040)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/82, 0x52}, {&(0x7f0000000140)=""/106, 0x6a}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/215, 0xd7}, {&(0x7f00000012c0)=""/164, 0xa4}, {&(0x7f0000001380)=""/239, 0xef}, {&(0x7f0000001480)=""/116, 0x74}, {&(0x7f0000001500)=""/97, 0x61}, {&(0x7f0000001580)=""/81, 0x51}], 0x9, &(0x7f00000016c0)=""/152, 0x98, 0x2}, 0x10001) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) [ 221.224769] gfs2: fsid=gfs2meta: can't read superblock: -22 2018/04/07 13:54:14 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, "ad304883aa2dee0a25a5c4c103c300fe4e850677dfe6333491661448d1b0388ca3afca64a0f9a29de84272c346f329d3756d88781a8acd5e3b01b36f049e7827", "ab338075b879c075a826a30c604ec565d639a73f49a059966b20597b2928b88768513af77d94fcc084de4ecf4e9d30ffe118b81c31a06547b2399fb47dc13164", "e4f6608df687932bc761ed56cb608caa030d7f7cfbfdef41eb972a89d12d5f02", [0x400, 0x89]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42800, 0x0) statfs(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/66) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x0, 0x7, 0x2, 0xfffffffffffffffa, 0x0, [{0x8, 0x2, 0x401, [], 0x80000001}, {0x2, 0x1ff, 0xff, [], 0x8}, {0x0, 0x2, 0x0, [], 0x5}, {0x7, 0x40, 0x9, [], 0x9}, {0x3, 0x1, 0x3ff, [], 0x1}, {0x7, 0x84b5, 0x1f, [], 0x7fffffff}, {0x100, 0x5, 0xfffffffffffffffa}, {0x4, 0x1f, 0x0, [], 0x2}, {0xc737, 0x8, 0x721f}, {0x8, 0x10, 0x0, [], 0xffffffffffffffff}, {0xfffffffffffffffd, 0x3, 0x0, [], 0x9}, {0x10001, 0x81, 0x0, [], 0x4}, {0x54, 0x9, 0x81, [], 0xfffffffffffff1e3}, {0x4, 0x0, 0x800, [], 0x3}, {0x8, 0xd11, 0x16, [], 0x3}, {0xa72, 0x100000001, 0x3, [], 0x5}, {0x8, 0x0, 0x7fffffff, [], 0x5}, {0x5, 0x1f6c, 0x40, [], 0x2}, {0x1a3, 0x8f, 0x0, [], 0x8000}, {0x100, 0x7, 0x2}, {0x0, 0x1, 0x0, [], 0x7fff}, {0x5c, 0x3, 0x20, [], 0x1000}, {0x8, 0x9, 0x1, [], 0xfff}, {0x8001, 0x1, 0x642, [], 0x86c9}]}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x78) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) pipe(&(0x7f0000000240)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000340)=0x1e, 0x4) 2018/04/07 13:54:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x0, 0x2bd}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/04/07 13:54:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="29070000000000025c0004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:14 executing program 2: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)=[{&(0x7f00000000c0)="f8b9168c28e2461cb75158ac61fc781c30a9cb8521e8cfefae73b0504f82b1e652046708ddb29e92bb4da2c53f880a51a92a57f31bebab3f317cf8e0141693ab59ee28bfa11228330274a168573df6264e8c4cb1d083e6496620fd2de6bc4f82e041894a69c66ee4b48f37ac1c9bbbd597093480b744a77c76bee2e450925223e274dba71fb1401b1fb311ad94ec93fcfbc436131e074078318218ed2bfeb4f01dec63994db08a9a0a32f5530310740559f8986992e67355a4e83123fb3a", 0xbe, 0x9}, {&(0x7f0000000500)="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", 0x1000, 0xfffffffffffffffb}, {&(0x7f0000000240)="7b51171b45c4db2f4f9559c589fd18431b84682e3864", 0x16, 0x1ff}, {&(0x7f0000000180)="d3091c9f0860872166b40f8184d0dd7a82eef35b1d5ce57e1bc2c9bc3a9b493c103eb29a38cb924bf3e150826f171613265c", 0x32, 0x7fffffff}], 0x8000, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) 2018/04/07 13:54:14 executing program 3: mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x4004, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x94, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x8, @empty, 0x5}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0x12}, 0xfffffffffffffff7}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f0000000040)=0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r0, &(0x7f00000001c0)="4785642196b24cd3e4b4e640410fe2ae99d4fd65fec3186b08acd28a63d5e222bd2f3e77550775ae7267d1a7bb8f3b75353b1686de15faae8cd07b5c4409b45aa0bb89cc594aa1c30eb011781c31c97c870101b1e9ed445c8eb613c3d07bf1499c34ac6f961ae3", &(0x7f0000000240)=""/241}, 0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x8, 0xffff}, 0x8) 2018/04/07 13:54:14 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcbfff)='X', &(0x7f0000172000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)}, 0x20) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffa, 0x0) r3 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)="d88a8d", 0x3) sendfile(r3, r3, &(0x7f0000000040), 0x7527fb3200000000) fallocate(r2, 0x8, 0x0, 0x8000) writev(r3, &(0x7f0000000340)=[{&(0x7f00000000c0)='8', 0x1}], 0x1) ioctl$TCFLSH(r1, 0x540b, 0x80000001) 2018/04/07 13:54:14 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r0 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x7, 0x0, 0x1, r0}) write$eventfd(r0, &(0x7f0000000180), 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x74}, 0x1, 0x0, 0x0, 0x40}, 0x0) close(0xffffffffffffffff) 2018/04/07 13:54:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x0, &(0x7f0000027000)={0x1}) sendmmsg(r1, &(0x7f0000006700)=[{{&(0x7f0000001b80)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x18}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001c00)="fe5d6a10b080be96d28b76f8d80dfa43fee9e10503aad581c30bcb4e92d8d6df38bb689b057f15b8ebf6a5f3e99ef93cf130cbef3ce4e1e191f3df57", 0x3c}], 0x1, &(0x7f0000001ec0), 0x0, 0x4000080}, 0xff}], 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0xe1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001b00)={@mcast2}, &(0x7f0000001b40)=0x14) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000003c0)={0x0, 0x1eb, 0x2, 'queue0\x00'}) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000540)="c7e09ec94c27f46987a2a8614e8b3006c90b4f0e5e7f246170fdfbab4d64f9c47131471427466d333dad92faff95ab4139684029caeb601f4b853da40badf9923ecfe1472df8a3f33c9fb1602365526822e9095ad2d341a79764f9a16279d64cde6942857b40ea9ec13beff0c39caee92ab130d7d0695ff05110093f6ed8e75f5ffcf75e7a20d1a3c6e5f74a36e6e7a684d3c32869b4707b071765487ef679fdd963a784778d16bf948786dbc5a0761abc642bb4da23a6059bdc0c8d4059e9c6cfc2930b21878acf6027763cc502090b677ae1de64ffce9786a0d27a3fdceb", 0xdf}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000380)=0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) sendmsg$key(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000001940)=ANY=[@ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000001780)=ANY=[@ANYPTR, @ANYBLOB="b44611423525432ae0c0bec257d13904f329d2ebd53520373c728910396a2eb9a9cbdd1b57190c3474511e3827716ecfe81406f4d6b0211dd46b3aa3e1c401cae4a886425b683680b88473e3bdb66ddfcfe00171c6a63d93585e97d16ad89b0b2deb70cda7f61f3906e350a608b98f2a247411c25b18713919479c25a636a476243f26fc3a9e0fd522bef23af52f9d343e9add1596c419249b4d3f5953b35524a4201bd2c363b50d4ba662515380c8be6e9d", @ANYPTR64, @ANYRES16=r0, @ANYBLOB="a78522d36112ce0d04d35023e0247eea82362feeff6af919e1bef7793967d5ffef4afea4ef5b62956cdd7728f9cb9a4849408369f72093a9e26d4346a08ebd70b46377fa632ac37bca232addea76e67f0842a35fe8fd1f0b352db10391ecc76bfecafb5b3bd6d0e633755a8d3fa8bd54dc98092c700e50f78d74b2cc868edc2515f06c504d507c388d7a825704e2f9a0e1de8ae2da32c56f5446db0f119a7213be6454582e6dd04c37e9a7c52648d4f33143d469872e523ffb7e8109fd3bb5de1f6e29b81f4415995fa38c1d9fb4a4ad914c9bc1400a85ce2b4cdc5f76f33a729e5e86b65cb735dd082d"]]], 0x8}, 0x1}, 0x4800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000020c0)={r2, 0xf1}, &(0x7f00000067c0)=0x8) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9}) readv(r0, &(0x7f0000001980), 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000100)={0x0, 0x5, 0x4, 0x8}) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000000140)=""/102, &(0x7f0000000280)=0x66) getxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB], &(0x7f0000000200)=""/102, 0x66) close(r0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) [ 222.183317] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 222.191076] gfs2: fsid=gfs2meta: Now mounting FS... 2018/04/07 13:54:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000020004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:14 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x80, 0x0) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x4e23, 0x0, 0x4e23, 0x3, 0x2, 0x80, 0x0, 0x88, 0x0, r3}, {0x20, 0x80000000, 0x8, 0x4, 0x4, 0x80000001, 0x8, 0x8}, {0x7, 0x7, 0xddf0, 0x8000}, 0x6, 0x6e6bb6, 0x1, 0x0, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d4, 0x3f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x1, 0x0, 0x6, 0x784, 0x2, 0x7}}, 0xe8) accept(r0, &(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x80) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYPTR], 0xfffffffffffffc68}, 0x1}, 0xfffffffffffffffc) write(r1, &(0x7f0000f8aff1), 0xff8f) sendmsg$nfc_llcp(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x6, 0x3, 0x2, "89b5cff931714dd1f018ce5ac7d2acf13b8cd49119eff691e829fed46be52935dd5f090fcb232256d644ea11de3cde7e34773e40a30cb79363119d75e36937", 0x5}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000200)="75bf", 0x2}], 0x1, &(0x7f0000000340)={0x90, 0x116, 0x401, "2d5c49a808474b89175b026692aef5ab846f6b08d63615ac20fa03c534135a837f5ac99239cb5d83a7fe08f0065fb5244cbebc73db0c197ce1c88b85513ef7998f6ed141563ebc18cb05452acbd1b0264b1b96d55d45e4904982e78a72ba49d3b66db6b124a52f11184250dc0fdd7855b6633ec1441b6d2cb1c96b"}, 0x90, 0x40000}, 0x4000001) 2018/04/07 13:54:14 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000040)="b51e90abefaefa3ea58fefb4ad799d236e76bc8d83826f2dc866d518ddc9dd32ed8ad61ef102be1957280bf0a33bded11a96735f6c14805d8115708bb1ff2f7583f4d4532c9f993a18940ef341a88b6ba34857b7eef93588a0c01ea79d7ab691bdc9b355abca8b7c2f222681a7ed6f94f25c73ca0542436082de89963f0a36b95683782cb15181540eabc182d731ee94f721fcaf08849021c4e64733907932c4fa921c762339aa75be5f8b00f7e621edd7ff2512e51d97c6e1f535df72ba8b372b819ff87e4a3893716a8a46991111ecfaaf7c4854a326866ea65fd7ba7caf21e5ca3afe24451ff00e80cca299", &(0x7f0000000140)=""/24}, 0x18) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x30}, &(0x7f0000000280)=0xc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000400)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0xe8, 0x3, 0x8, 0x2cbfc19d, 0x7fffffff}, &(0x7f0000000380)=0x98) close(r0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/04/07 13:54:14 executing program 6: mount(&(0x7f00000001c0)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000000180)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) umount2(&(0x7f0000000040)='.', 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'erspan0\x00', 0x7}) syz_mount_image$jfs(&(0x7f0000000440)='jfs\x00', &(0x7f0000000540)='./file0\x00', 0x0, 0x0, &(0x7f0000003dc0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="ab"]) umount2(&(0x7f0000000580)='.', 0x4) [ 222.239160] gfs2: fsid=gfs2meta: can't read superblock: -22 2018/04/07 13:54:14 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x42) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) 2018/04/07 13:54:14 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20140, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{}, {0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @random}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) 2018/04/07 13:54:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000fffffff00004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:14 executing program 2: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)=[{&(0x7f00000000c0)="f8b9168c28e2461cb75158ac61fc781c30a9cb8521e8cfefae73b0504f82b1e652046708ddb29e92bb4da2c53f880a51a92a57f31bebab3f317cf8e0141693ab59ee28bfa11228330274a168573df6264e8c4cb1d083e6496620fd2de6bc4f82e041894a69c66ee4b48f37ac1c9bbbd597093480b744a77c76bee2e450925223e274dba71fb1401b1fb311ad94ec93fcfbc436131e074078318218ed2bfeb4f01dec63994db08a9a0a32f5530310740559f8986992e67355a4e83123fb3a", 0xbe, 0x9}, {&(0x7f0000000500)="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", 0x1000, 0xfffffffffffffffb}, {&(0x7f0000000240)="7b51171b45c4db2f4f9559c589fd18431b84682e3864", 0x16, 0x1ff}, {&(0x7f0000000180)="d3091c9f0860872166b40f8184d0dd7a82eef35b1d5ce57e1bc2c9bc3a9b493c103eb29a38cb924bf3e150826f171613265c", 0x32, 0x7fffffff}], 0x8000, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) [ 222.402616] jfs: Unrecognized mount option "«" or missing value [ 222.427993] IPVS: length: 24 != 8 [ 222.446265] jfs: Unrecognized mount option "«" or missing value 2018/04/07 13:54:14 executing program 3: mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='nilfs2\x00', 0x0, &(0x7f00000002c0)="dbbe1fee839a4f") mkdir(&(0x7f0000000540)='./file1/file1\x00', 0x44) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000800)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000c80)="da4b7699214c0fda0d9296bcb126159cc5992ff7874d9dede985e13f4a2bb1278594c5ca50fb5392afdda6b9056ed9f3d8df3f76dc3b35a56ee9357e87c1fe00b79c4747d65280b3f6eed21d461432a25641c1cf2662f8923f376489c58a7724e9299ad0fdadda9721561a98738d09a417a460c8e6b60e52ed25b948bc24601bc89ff5ea6fadda30e3a9c0c338f652cd57e48a550190c55437521150fbadcd67e351c43e75eab553bf22c621e9ce", &(0x7f0000000d40)=""/226}, 0x18) mkdir(&(0x7f00000003c0)='./file1/file0\x00', 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000300)=""/18}, 0x18) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000400)='./file0/file0\x00', r1}, 0x10) mount(&(0x7f0000000a80)='./file1\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000b00)='msdos\x00', 0x100000, &(0x7f0000000b40)="fa30608f0c90725e59036de98350533dbbe7792fd0ae69b4c65f5e29e7b2e58831400e5be3dfd2ab3095e957caf97d493ef64311e4b8d42595b3c70a39523a67c8e1bbaf7be36291b0e43503599de4dcebd0b9a39976a1cec274c795e034bfc6af877fcd58fe801280629bcbed7814dddcb67845aa58dbc3bedad5aa669702eab32ac8b7da93fcf7c99a78d71ab693ee94c04d18c410f152a63200a13b84e0500edb9b0be76a6c3aa27c418dcfd9a55435ded3cd7de0cdca4f47faf531f75f2289d2a5903e0b6ceb7ff9987aed031ffc839febce3a0d1e3ffee9c419ac80b3e3a08543c860e8579a0c56f7a2d84cce5bc7ef740c5c") bpf$PROG_LOAD(0x5, &(0x7f0000004680)={0x7, 0x8, &(0x7f0000000840)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @generic={0x0, 0x66e9, 0xffff, 0x6}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xb54}], &(0x7f0000000900)='GPL\x00', 0x400, 0xbd, &(0x7f0000000940)=""/189, 0x41100}, 0x48) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0/file0\x00', &(0x7f00000007c0)='configfs\x00', 0x8000, 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, &(0x7f0000000300)) socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x1, 0x1, 0xfffffffffffffffa, &(0x7f0000000ec0)) [ 222.476480] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 222.484328] gfs2: fsid=gfs2meta: Now mounting FS... 2018/04/07 13:54:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000010004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:14 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) shutdown(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0x3) r2 = socket$inet_sctp(0x2, 0x80000000000005, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0x6, [0x3f, 0x3, 0x8, 0x5, 0x3, 0x4]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0x38, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0xe4a, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e24, 0xcf5f, @loopback={0x0, 0x1}, 0xfffffffffffff000}]}, &(0x7f0000000100)=0x10) 2018/04/07 13:54:14 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r0, &(0x7f000000d000)=@abs={0x1}, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200041, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000040)={0x3ff}, 0x4) sendfile(r1, r3, &(0x7f000097d000), 0xff) [ 222.542705] gfs2: fsid=gfs2meta: can't read superblock: -22 2018/04/07 13:54:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000f00000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:15 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x150, r1, 0x20, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x77}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff95b}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x1}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x1c, 0x15, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x2, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/04/07 13:54:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="00000000000000010000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x5, 0x0) r2 = creat(&(0x7f0000001280)='./file0\x00', 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001240)={r0, r1}) r3 = accept(r0, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0x80) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000000240)=""/4096, 0x1000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000012c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001300)={r4}) 2018/04/07 13:54:15 executing program 2: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000500)="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", 0x1000, 0xfffffffffffffffb}, {&(0x7f0000000240)="7b51171b45c4db2f4f9559c589fd18431b84682e3864", 0x16, 0x1ff}, {&(0x7f0000000180)="d3091c9f0860872166b40f8184d0dd7a82eef35b1d5ce57e1bc2c9bc3a9b493c103eb29a38cb924bf3e150826f171613265c", 0x32, 0x7fffffff}], 0x8000, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) 2018/04/07 13:54:15 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0200000000000000040002ffffffffffffac1414bbaaaaaaaaaaaaac1414bbdf506ddc2c62be3609f6c7538de752d4b7b61f7a312c9c2f7453ba9e09457cccb974265c6e94b51b0fd8b2de4a719f962620a6166b21a34ec37239c17583a820afef9d4184e6ed007f62c79bfc752d1986087d4c4aa34663f581bb23fbeb48ad53047d00000000000000047233e45d4c10716af59e5fa61496c07698a852d05fa99be6fff12c55c32830bf5e9eec7e6ca4c1523b04c7ca2d717d78e6c9749f4f3f2522dbd87f0cff3545219c2666"], &(0x7f0000000000)) [ 223.091389] dccp_xmit_packet: Payload too large (65423) for featneg. [ 223.152895] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 223.160641] gfs2: fsid=gfs2meta: Now mounting FS... [ 223.187500] gfs2: fsid=gfs2meta: can't read superblock: -22 2018/04/07 13:54:15 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) 2018/04/07 13:54:15 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x200000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x8, 0x7]) r1 = fcntl$dupfd(r0, 0x0, r0) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0f0000000900f0ff2db0abe5c7eb462373ee2d5946"], &(0x7f0000000100), 0x1000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:54:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="29070000009effffff0004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:15 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1c200, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x3bb, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, 0xf7, 0xd11, 0x0, 0x0, 0x6}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x3, 0xae9}, 0xc) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000280)={0x5, 0x401, 0x67, 0x52, 0x9000000}) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f68) 2018/04/07 13:54:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10100, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000006c0)={&(0x7f0000000680)=[0x0, 0x0, 0x0], 0x3}) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x80, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x1]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ptrace$cont(0x20, r6, 0x81, 0x214) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) r7 = accept$alg(r0, 0x0, 0x0) keyctl$session_to_parent(0x12) sendmsg$alg(r7, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000003080)="26fe6bbd22e1c516390d2def920057d19b8834c5f714cf28a5f622f9a64db7c134e76f50cc0e0ee56f0defcca50b1193fb7047512fe18f51719fca6026c58c80ff0b0bc389779cc6dcff86353e65b9762dc50a5f44059df2e170abc6589ac48030b9e1b75ebefea6b5e9ee4dc386ee149e41b0d09f970e0f4862943c663255f686e860dffa32d20315d40570c301459473fbc5b51a8f81294c94bfb8142f1d40e28bc2ead49285427defa78fd181e573d6ed4202fc5d64ba092871b02d3fd198324b586be690d6d97febc26f9742ebc4a38a6db3ed3f9d08dcb82c25b4c853552e41a477ceedb0756d7a5b7c174bda723937d18953d7c0be4b603f111170b45cc9fbf22d8f0885fbf1a6f23a9adef5b8a3cf13e86b34807c2d9723487e3b8361717fcd07fd6aaf0edc2c8fa91eb9f3d36cbb1079e7c4dd66eb55ad7078b8e1275b01fd4f526beac1475e5f118f3333a2e6f1ff16904a5b76469ea494e36846e6c48f8da5a8367354004210709bc18c191eb17e3553709cde12fec70be55916bf", 0x180}], 0x1}, 0x0) socketpair(0x0, 0x3, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r8, 0xc4c85513, &(0x7f0000000180)={{0x9, 0x4, 0x604, 0x10001, "f62f881808fea604e37a20626ec57045007e47396e5c60eee9e2db09e94571701b05d0a270816a770588cbe6", 0x74e2}, 0x401, [0xfffffffffffffffd, 0x4, 0x7, 0x1000, 0xfffffffffffffffa, 0x6, 0x800, 0x80000001, 0xfffffffffffffff8, 0xfffffffffffff96b, 0x7, 0x1cbecba5, 0x2, 0x8000, 0xf57, 0x2, 0x3, 0x5, 0x6, 0x3, 0x0, 0x80, 0x2a, 0x1, 0xa4e, 0x7, 0x10001, 0x7, 0xff, 0x100000000000000, 0x1f, 0x8, 0x1, 0xf8, 0x7fffffff, 0xffff, 0x3, 0x9, 0x6, 0x2, 0x8, 0x2, 0x21b4, 0x4, 0x3f, 0x1f, 0x7f, 0x81, 0x1, 0x70e, 0x7, 0x9, 0x1, 0x80, 0x4, 0xfffffffffffffff9, 0x4000000000000, 0xaa1, 0x7e, 0x8, 0xfffffffffffff969, 0x3, 0x2, 0x2, 0x3, 0x3, 0x80, 0x5, 0x8, 0x40, 0x1e, 0x401, 0x7fffffff, 0x1ff, 0x10000, 0xffffffffffffffff, 0x6, 0x9, 0xfffffffffffffff7, 0x9, 0x3, 0x7, 0x11, 0x1, 0xffffffff00000000, 0x6, 0x7, 0x8, 0x0, 0x9, 0x6, 0x1ff, 0x9, 0x2, 0x800, 0x0, 0xffff, 0xe25, 0x80000001, 0x800, 0x9eb83df, 0x0, 0x4, 0xa1, 0x1, 0x23a, 0x8001, 0x4, 0xfffffffffffffffd, 0x100000001, 0x2000000000, 0x7f, 0xe896, 0x4, 0xc85, 0x4, 0xfffffffffffffff9, 0x594a, 0x3f, 0x2, 0xffff, 0x7, 0x1, 0x5, 0x1c, 0xe480f4c, 0x6674, 0x8], {0x0, 0x1c9c380}}) r9 = semget$private(0x0, 0x6, 0x9) semctl$GETZCNT(r9, 0x5, 0xf, &(0x7f0000001740)=""/172) 2018/04/07 13:54:15 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@known='security.ima\x00', &(0x7f0000000580)='security.capability\x00', 0x14, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x0, 0x0) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/59, 0x3b) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)="0000000201000000000000010400", &(0x7f0000000140)='security.capability\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f00000001c0)="0000000201000000000000010400", &(0x7f0000000200)="c35e75736572766d6e65743121285d766d6e657431ca00"], &(0x7f00000003c0)=[&(0x7f0000000300)='\'systemsecurity-#\x00', &(0x7f0000000340)='.system\x00', &(0x7f0000000380)='\x00']) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x4001, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/04/07 13:54:15 executing program 0: rmdir(&(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x4) write$eventfd(r1, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:54:15 executing program 2: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000500)="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", 0x1000, 0xfffffffffffffffb}, {&(0x7f0000000240)="7b51171b45c4db2f4f9559c589fd18431b84682e3864", 0x16, 0x1ff}, {&(0x7f0000000180)="d3091c9f0860872166b40f8184d0dd7a82eef35b1d5ce57e1bc2c9bc3a9b493c103eb29a38cb924bf3e150826f171613265c", 0x32, 0x7fffffff}], 0x8000, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) [ 223.373678] dccp_close: ABORT with 65423 bytes unread [ 223.426994] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 223.434710] gfs2: fsid=gfs2meta: Now mounting FS... 2018/04/07 13:54:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000ffffff9e0004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x8001, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80080, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1ff) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/07 13:54:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000000000)=0x18) [ 223.471491] gfs2: fsid=gfs2meta: can't read superblock: -22 [ 223.574661] IPVS: length: 24 != 8 2018/04/07 13:54:16 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x12000000000, 0x4) clock_nanosleep(0xfffffffffffffffb, 0x0, &(0x7f0000000300)={0x77359400}, &(0x7f00000002c0)) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001580)=0x7fffffff, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000001540)={&(0x7f0000000180)={0x27, 0x0, 0x1, 0x7, 0xffffffff7fffffff, 0x400, "3496ab7b792cd17e3b833d2c7229c317bc62ca2e7ebd383fa755ad03a180182dea356df3ad0ab43cc3dae40b295242b92cd9580b4d46d27345b0b9cf644ce9", 0x26}, 0x60, &(0x7f0000001440)=[{&(0x7f0000000200)="c937d681b05a93d7f4be", 0xa}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="d4efa0e34f7bdc6249efa86dc618467143adeaf82717d3645bb961608bce72d8ffa2d3d23fa6c750971a0663a4d3cec2ea87eb61ed2fdcbe8e5ada54f571c9cc27eca35837d135fedbf6b07e6b203ed97d62a9b4fab69b2f24434399681b469ffc06df2034e61aa7b098ebea61dbee1b8b9ad5ca1a9082e4d48dee1badcbef9356dc30022c9484db7e0c2789feea93a8d1b3acb09723f433b72c12e7dfef6adac394a29a8fb002b1ed2ac8056609a7199f1bc2369ab156878ba2d66081aa73e07e409c1694cfccf65a218d376bf1a16792a0a7d4c4defb87bd2f4d", 0xdb}, {&(0x7f0000000240)="9c9e65912df19bf6a6487282fc0309dff65d929649b46cef5b5f540f5505cccea9a3bf4b9d7a4e8b53c2e025c133aebd0209080d718a9e2e2d94374add486b0a360cd2", 0x43}], 0x4, &(0x7f0000001480)={0xa8, 0x3a, 0x7fff, "72c8531d8b4e5856f98fb10ce10107b2164c4a71a1bf8b28b1cd81acef10039c998c3da96ef4a1a31ce57760b57998ef89ca8d49c6f8f78b8bba9eceb4010c32854f23d354213af755dd4fa39cb04487d537f4c6b6197649caae7d58feba75d7d2befe36ba70b021c35ccf6412f17832252c33ebcc1e065fd7273d815e1562ae26e3c7d18befd577fc02e303ebe9c25e0702ce0b92c7"}, 0xa8, 0x20040800}, 0xc0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x2}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x0, {{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x88) 2018/04/07 13:54:16 executing program 1: shmget$private(0x0, 0x3000, 0x40, &(0x7f00006f1000/0x3000)=nil) r0 = socket(0x14, 0x0, 0x100000001) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/04/07 13:54:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="290700000000f000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:16 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000000080)={0xfffffffffffffda0, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b8391907f08"}, 0xfffffffffffffe44) 2018/04/07 13:54:16 executing program 2: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000500)="b3fbb9d7a326991d7a89f894d7fd91552ce4a99f2ee2356d2dccf12f4b9376cb2870b02df3729202ebd3fb758490afc036b4dc270c9d1c0b4bc996f956f3bad9e34d738e48ddea46e5788dedda2b7a76e44439af93b6f8ffdca883f86cb463b6024426f4c33a35f75f97c173b2033ed3cb7068b91427685a376dd8b51ec7d6b3db56ccf661cdc489abb0bf8397e3b9fc1dd589e14a37970bbb7435712d3911dd4a1a7ad202f863511885cc4aa9c64e3cd005eeb2a3dafc687b7039ec28dc085a30e87c5cae02d86d3c09ca9914b04e5470c50bfc423ad9bff990e0d9afe09a3998d05e850dc81b92963142da5ddea3a4c48c5395abe0f633a107dc85cac860928d6355a61b809bc09789202a2b20a843a2f265cf5be66d318034285c3666cde9b6e135aebafd3acdcbba212306b3dd30779e598c0dda29c3bbfeca0e2bde7c534f99e735306931e3f86a6ff8939aca02d0ac15db66a51af9996dd4d4a43e12662a675b1163d1cb00d645856f36bd1836ba1eac87187f96bf3a5db0278e071169f33cba037808a350c2e5b3f3bac81e9a208311b9e370a6cbb7426fb83dae70e1de63f14133a3e4f8073391661bf8bf33c5190a2946b348b2d4ca6b1f4f10cf2bef6e98aaff46a03cf185c1e3177fd02446dc27add9a7e3ec83cfb424873d70ef6799f80d70e3a330fcf0b72f65fb916bbc7f19c4a60bf5024ee6b3231be6280d6a32700724e38d12cf5cdc748efe4918d634e0cc64fd64ec53eaac029e07c8c7f4e30e84826d94011d143023206c79ebf0f7596631d3ea66cb7faa3f10694c2ae1023964be032e2cd42f032406c3480f3ac3ee8b1d618d2d1efada7bbd0b387dfe8a84b90100c394829201acd135943f4bd3068af4983ef8ccc875d003ac8840a76b4ca0faaa81819236d235b83ec8481dd064c6a09514ef1958de09e674a102e793125996ceb78c44452f4ae3b7245526181384f72ca2c0a18b2bfe1b7eaec177eb0dce647baaa84a953d1e228de49a9c5728acd168a0d8a9ca3be0abee33ac7a13d3887b9e308f9d42534c0840398dc5f17a434408ef5ea53262e46876d8db8537511cbc095c0e881b315de96922f81258e514e2214b08820949055196597a0053918ecf3c6aa0f51d83c1b3ed5c388cffdf50be5b2d8e92feeddf03bba612bc4e7c672f4c6580970e59081db40d10b63497e445b436cf34b0b4cdec6755d5728f69090bb92224b63e25069c654eda706359dfa06f3144c9abee37129e1f4a208081c1872e6609b3eeec7b83e0dd00df01f75a7a236e3c7f5d44fd14359117e104059430d1780d59885072a3b07771affd6f79ffb1c750f91919d389f61e4ebd822a7656c22c790626fa62bb34b569e02473264dfa3be405fbbdcc2634f6d8d6565aa1b575b862be5dbdf5a8ca8854308bccb7f9216ae8d10cfa90fa792218f1b632aee62900f79236997ddd27aa9ef5906197cf05bc31d8f33a806eb8951167ab02e55b835d3d8d44ec618522bb9f5628006b35b229ed6faa420afe23dcc4d1850d4f34618b2a7e492d53db95266391d6122272254fb3674b3175ee45c17743273cbbc7d2c7062c112543cc367f2c0a525ccd076fa5750e6341c30d642c42bd7ee7db4c34714f58face0fa48b8a0f417ae7b295719532895e2dfce5d00abe021865b55da950426c83814bc15c44ccdbd09022f6bdff960733040d7ddb2e76fb33b77179c3464ae3fbc5ea091d356a21c40c1e0e94bbf9427bf7fe0f44745dd42cc46ed0ce7bcd1ad730750aee7c13a83b1dfa36ca64d1bb9c66a46a49cc70e742e46385b0adaf2d0157de481ece4930043b29da89e9a182be34b4fc8ce9228a025ec5127aad06c616125c0d535331699057d44dfb5b0707c925974fb9ce35b329b07c0a6642c630c2f64a4b37b1a2b54cc8525723c0315ce02e95cab471ac9be2f3cf2ccf33d7ce98a81bdf103ed4d0283c1edd13da4a0f761776da25b0807f9be12b0a71109b929124f4b1699db9429ccfa6377ac2044d46dad2ca4b9d465ebee216fffbf22d40e3664bb1f3e1c1f39afdaa6a937884f321516eb21631b75b44da9bdb18e1b6d52d39a073cbb69ed9551357e0aa070ff6d132d889286856eba386934d759e6ee72ef77bdeec45535fcc863e913e0bfa2b5fd545aa9c065e18adcf4dccaed7bd590c0f0a55e2bb7b6e56bbe4144d01a7c847d4e0d4666c8ccb5a7a91ec0603f0c87d20f0e8b2f5c946fe28abbf4d5eb20284e23890032b2a88c4310d49055e1964c5becd62d80dfec07fe1aa9d754e13d32b53f0c36e50a259e8fbae7b581b5267f55e0bbd7452663cfd79c3d4e8000ccb091817d47522a67fd30e97a13b51688ffcd79c9895c406a87f0717de335f7f45d59c22188e2e6f3e50ec0307c3a4414d7b99b568f1ae2e1d71e0553c4eaf597871595490726b25e92f56c57d329aa59618641da432433b0ab712e10b818def1916f14705a00e741dc130608c51f96009c4e0d7631337aad1d2551b05e2a727cd152bdc4ce9ab486cc582e3e7e180777eacaa97a1ef68e22ea8d0c50bcc45dff15d1a8ce68458b6af25c835a75b98e4a28e32ddfe0ad18e50d7798926a700456cc07b30355d10caf60a6cf9793b1b798a32faec270d17d365a5bf67d7aed61ab6cb6929172e48f541a5e3665a4b247c142a099b0f91b780a69412d53865f99d119caa5b97a696dc699ac28b3d81efc723dd65256a27a78c36d7a85b93fd425831b494275667ca783058fc117d20fa90423c1fe85ac930e4bb06a24427c7f400227c116369d99d4a1010400d246f267ef1218d3865cf463b4e254e33d9577ca91bad8f3f4255b2c2d7ebe31d531c1c20813d0aa2b1a2595110ec6768da4f5547a7e397ab22005a9668b3e95517f710e70b3360dccf2eaa9ee36a70ed7760667498cf1b5daed3a6c4260844acddec821a0c2bfe8d589d22320bc27da8dfaf6a8eb6d566bb056661bc31d66bc6ffc416e774633b5a1d7bb06f967d49fd37843646d86078a5882e6c2f8134f38b16ae6b3026c5d6bf0bd2aab74cfd89f7b45cf2ecc3e90ade017c1e82db2126fedc3b56c21b328d920e8d70dcdb914682d99c34f14c0516f62896512f5067e4f261f217a71def81f6ff63658bf711039987cb33cdbb952de256aa6b89ccb6b51e9c421a5cf68087ced8bc3fda478ad315f5257cf187093861ad8875c50f5cbdf06f2abf0ba5f34928d5075b5a42df02c150b29b62f51e5f2230df1197a1fdf06f2b7e90a3c24199ff9cd12f7707490825a4c65088596487f14e3a5394cd392fed1f1106fc8cfdedbf8ff10fb07c39ea502d6adc9b30fd72032e67113ff33c2209fad910745397acc9ce3d11338f87f270a9a6ece3fd9f408843c8c41d34196131dfb8fcb4f383f71994f1109ad751f9fe585c8d5d8e4052bc4364895adc143231524c41957bf5c608e9d30a6e5a54ab4da6dc80c2829662c3f01e5766e7478bc0bdf515be2446f23d043f69b6d50fcfbba0370ccd73871999244858a630db785ee5ab4748f7c5303c740e2b121ede8ced8396e02bf8a1dc1f756e99a8750a161197e5ed9fcfed2fa3885514ac9db8b851edb183f1c0391a9f8fa07f8cb33ef17fe14a43de9e1406baec60c3cd9e44411737207eb220d3a503d93a1c408748572d95ca4442aae79dedc09576a1ba1c6d09449cbb21a91b3c301541b3e79b5f563d6c498b5ed93b9f23a687b8222c5ba5fd595021b758ea42cfca28d37ae679dc0968b98ef8175e7b0fb6ee67a787a406d992462d94840ee0a5ed3ab537a31cfed7ebda769a888ccdab5a6696951c59bd12e0bddaf86ae1b0cc6f4b8f3c45c51baa12bdc4f425bef07f3ea18eeee33144c344f33bee1e9ceb7b6b706febeac89be66a0c6832934947246ccfffa5a3bad22cbad8980b3202a432b89291063445dd6829d958fb5e8634eaace54b743abb8cefadcbd63aa5e5e35839d984641381aa19430459a0e141301903f42b779eb6d7784b1518fe73cbf75d6457ea90845362dd5a517c7533a8a27dbf191563ca5b5d4c5312bbcb4ce3484b75365b86fe770cdc3404a86114f3431238709cf5c69e20a7f007ac807c385ecf03b81f591f1ccad07be9f4e3f9f1eadfa1fa9fdbc4ef9e81d0b942e85c9f4fca4a098235e0b79125ea9842b99171ce7096fcea31708e6c2b42c776a797fa90fc126ba58ad23f63b7ecf1322e8f17ab7f0a807e1ec33736c450fea1c1946546344803bec3074462247b41a82f7115b67f6c7b0b473de4c7f342f869f672e6068b88f529dcb9d6ec2579fc6d1301f90b8d05c201eb5bdf928445a99cdb92c0492409044c33bbc67b4ae4c289fa809723e898a38f5973e33d4b5050d2cc28fadb54625c9b5c521614bd23935e10c4a4086c6b8f6a086f1041e6743a7d74160fc717ec58c18a6de06cf53140b18bb97b86d1a089e2f83eb6c8f98eb7f5689a2e93d3b2b7fd4f33b71d02f233e64a9582f34a30c785be9e603401f0fa9c14b79ef4c41abd3a27231b1c344b14fbeccff98c1060c1ab3c514ec1d6c1a6baecd5cea2e3b249e48690c7cbd875cd264fe2371e3683ca8dd2e5773cbc070da98a19d2e776a8ddfa6497a0419e7edff7b8201075fd22afaa46670d1df46aa8d52c3d52bba3ba21b3af633bbbb2cdb992f183409160f11f8b463676e8cde354f4d8f5b1c57ad895fe46b17689a441099ec19a824088c597f22f640089c03e20b0a8976c128e58078f7a220ec9a757b98265166f1e472461013f172543cf95bc9e901268d7c0fefc969e4d4d796ac0cd35dbfb4afa74fd38ccfc45fad019c0087b56709cd3c0aa25eef67ae8cf0cfee758d6aaca4897c8de2f9b050b3069180a325a168ce057a21a570912003e8e536c6fd0bc591bb4dd2f21058281686f4707e047d018450146bb47aab45d2af5db6907cee019e0da544e3faa24b16ebce0214da288410622eea324adeeb048b7a6fcf1a27c03b2897047b9be5336211157c0c753576fdabf07a5e48bfef933088dad62679e0cc351a0a453233dd067fd7a43602aec133ca3cc97a95e86992ed4be158283efa031cffb56b3c27de73bdaa3e3cb3227e1b7888b835af974c6240501e74f22be4dec7e0a634ecc5ee9020c9fc1aff54b1dfba73d4d3dbb15034bbccb03cf9f891df5dd83ffe8f17ee0d1be145ca8c79c456e0378496b88c2c145b5dc4a02fcee93856b643a7f61d9b733205cd0b480d0851faaf3633a82b21ac953fc761bf7fe1ef84be70c22c61953e7b3c8d1e186df8471070c9fba8fe5ef769ab0f89299c357e9e58b28b485607c56b8acd0d1a2fd74ec9392529e736242b461f0c66be3257b8b37e97461c20d22b238b24310a94071c7cc47ab6fdcda706b6d2552ad974de37f3b80b3e135d9bfd0f5af479a383640f0759b852ae4ea09a8dccaa09343610b4ac06d59698ed5c25636e267a09b56d717d9adf5bb4a63bf85b9ba9a9beb429dded93736cac20792bb8faed7148d7479f1a6a0bd12b2081a9cd0c532b33236dc7eecc6c9947332fed02e10bfdbc5514f98ce7282459968078413c8b31d424adccd339b6a79cf884b8184d58df399680022dd72f3b5a170a35f8bd9df36cbf0efcc440cf5a352a8f5e95e0f9b072d5fd6def7487daa701392bea780fdadddd1daf96f3fd99bff8ab60937a22b4f02369617930a791e2e6d308955a005a77c6d460cb471c2eda47e92abcc6c2320817005d22d51407d73c34cb006a52113cd035b25a5fc68b0f25e42e0b274069a7daf92e5c5f6c85d95", 0x1000, 0xfffffffffffffffb}, {&(0x7f0000000240)="7b51171b45c4db2f4f9559c589fd18431b84682e3864", 0x16, 0x1ff}, {&(0x7f0000000180)="d3091c9f0860872166b40f8184d0dd7a82eef35b1d5ce57e1bc2c9bc3a9b493c103eb29a38cb924bf3e150826f171613265c", 0x32, 0x7fffffff}], 0x8000, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) 2018/04/07 13:54:16 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/sctp\x00') close(r0) 2018/04/07 13:54:16 executing program 7: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'teql0\x00', 0x400}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:54:16 executing program 4: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f000043e000)) epoll_create1(0x80000) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bff000/0x400000)=nil) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x87c2988254b79409, 0x0, 0x800, 0x3}, 0x3f, 0x5f, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0x7fff, 0x3, 0x81}) [ 224.300058] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 224.307852] gfs2: fsid=gfs2meta: Now mounting FS... 2018/04/07 13:54:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000001c0)=""/4, &(0x7f0000000240)=0x4) socket$alg(0x26, 0x5, 0x0) 2018/04/07 13:54:16 executing program 4: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x8, 0x5}, {0x3, 0x8}, {0x8}, {0x2, 0x1263}], 0x4) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x31b400, 0x0) accept4$ax25(r4, 0x0, &(0x7f00000000c0), 0x800) 2018/04/07 13:54:16 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0xfffffffffffffffe) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x20, 0x4) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00000007c0)={"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"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x4a0000) 2018/04/07 13:54:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000025c00000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) [ 224.356275] gfs2: fsid=gfs2meta: can't read superblock: -22 2018/04/07 13:54:16 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) fadvise64(r0, 0x0, 0x6, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x9, 0xf8, 0x7, 0x4, 0x3ff, 0xc4, 0x23c}, 0xc) 2018/04/07 13:54:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x5}, {0x3}, {0x3, 0xdae0}, {0x4, 0x5}, {0x4, 0x10001}, {0x2, 0xffffffff}, {0x7, 0xfffffffffffeffff}, {0x7, 0x1}, {0x3, 0x5}, {0x6, 0x401}], 0xa) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x578}}, 0x8, 0x9, 0xec58, "802a12e88f26cbbc9b015a4d61d6872a16ab38d74c996c2dbe45527b12e62f9ddebe9d57f30a68860e849e113bfc1924f674e8408df33f9e06847daed2143321f5e048e4feeae881d32b6c252e247d12"}, 0xd8) 2018/04/07 13:54:16 executing program 2: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000240)="7b51171b45c4db2f4f9559c589fd18431b84682e3864", 0x16, 0x1ff}, {&(0x7f0000000180)="d3091c9f0860872166b40f8184d0dd7a82eef35b1d5ce57e1bc2c9bc3a9b493c103eb29a38cb924bf3e150826f171613265c", 0x32, 0x7fffffff}], 0x8000, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) 2018/04/07 13:54:16 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) gettid() ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)) 2018/04/07 13:54:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000680), &(0x7f00000001c0)=0x68) 2018/04/07 13:54:16 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x40002) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/netstat\x00') sendfile(r0, r2, &(0x7f0000ea5ff8), 0x2) 2018/04/07 13:54:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="290700000000f0ffffff04000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00000000c0)=""/24, &(0x7f0000000040)=0xfffffffffffffd85) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000100)={@loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) [ 224.585774] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 224.593540] gfs2: fsid=gfs2meta: Now mounting FS... [ 224.599710] gfs2: fsid=gfs2meta: can't read superblock: -22 2018/04/07 13:54:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4ab}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x2400000000000000, 0x200, 0x3, 0x10000, r3}, 0x10) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="16000000", @ANYRES16=r1, @ANYBLOB="2104000000e3ffffffff0b00000008000500000000000800040400000000"], 0x24}, 0x1}, 0x0) sysinfo(&(0x7f00000000c0)=""/158) 2018/04/07 13:54:17 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x7fffdf308000, 0xffff8000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000cfa000/0x10000)=nil, 0x10000}, 0x1}) 2018/04/07 13:54:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="29070000000000f0ffff04000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:17 executing program 2: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000240)="7b51171b45c4db2f4f9559c589fd18431b84682e3864", 0x16, 0x1ff}, {&(0x7f0000000180)="d3091c9f0860872166b40f8184d0dd7a82eef35b1d5ce57e1bc2c9bc3a9b493c103eb29a38cb924bf3e150826f171613265c", 0x32, 0x7fffffff}], 0x8000, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) 2018/04/07 13:54:17 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x882, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$eventfd(r2, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:54:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) r1 = memfd_create(&(0x7f0000000000)='systemnodevwlan0usersecurityvmnet0.\x00', 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x70) 2018/04/07 13:54:17 executing program 6: r0 = socket$inet(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = dup(r0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/07 13:54:17 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x26, "5026d9e9e3e345da2cfd3ad102e1af71d3c58b083cbda59d81e1f22b6f707c60b561c04613ab"}, &(0x7f0000000080)=0x2e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfff, 0xffffffff, 0x0, 0xd01, 0x1e}, &(0x7f0000000180)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000000900)=[{&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000200)="81e672387a1b65ea999293fa5181e7fc2638e0adda2264badec461d098668f7838c9c0f3b553d05467b9", 0x2a}, {&(0x7f0000000240)="c3e5f4058cc8413270a711d7a5bd3ebf09ef115e813dec6c99cef7", 0x1b}, {&(0x7f0000000280)="fd6b62af1ed4f760252728a959a81e606bef314f812bf96d36450dd6d04c1f2b5d74ae8ceb9224092ea81319a16959c6a83de2649ef0f876cb1e3f4620ab89683a81ed8e08577cb00d3e8525b7a15824a831179a4bbbdce3cacaa6", 0x5b}, {&(0x7f0000000300)="59134f53459a59adad2bb9c2121ac8b55957d8d607d7584f9c04a9fd765400be4359b9aa3912e0a11a65219f5dbc91d62da84259c0ae5d2b4385cdb238d84162823ec9180576e42fb210e41559007c5a7cd4f83fe56046035247854c5b7a08f772e6bd0786621576b0bc4a1bb3026eeaff738cf941b10b3d384334377810afeede202793e142f84de07872b16870e24ee58591a3dad3c37ceb823c4af6065b506331301c8f4530ca5610ab07c80693d556fd6d3b48f10220f5d806941080388b199368ccca3aab0525d08d95d3c51a91ae5691e2dc97a1cbe7136035d5d48bcf0f6d7dc88207c4a4438afd03e783d4b363", 0xf1}, {&(0x7f0000000400)="626675805831dbc77bf497d49588caaad08c0dd0a7f79e274808529af7391c19f0e177bb243ace7c528b444315e43076ac8663022d5b09ec914ea8f639dbc34de616d2744cfc75856dda234b92fd7d", 0x4f}], 0x5, &(0x7f0000000500)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x9, 0xffffffff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff0000000, 0x40, 0x8, 0x3, 0x2, 0x800, 0x4, 0xffffffff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x201, 0x7fffffff, 0x8964, 0x5, 0x71, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x4, 0xd868, 0x6}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x4266, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8001, 0x9, 0x2, r2}}], 0x120, 0x40000}, {&(0x7f0000000640)=@in6={0xa, 0x4e22, 0x48, @dev={0xfe, 0x80, [], 0x19}, 0x6}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000680)="6d55df23e71664798d9f6e624d4844fd2465a4e6ac6eaad9b38fea01f225d1d40ad194c8a2c243fdcfd4a5dacbc9ac82c4f200dbedeb21250033ddf04d7ee93b4dae822c140422a949ef7aefe1b586f604f1097fc95092073d91dd48a757b699373885529ba8ff4ddf5f611d14518cd4e96af6421cb4859d1fc408fc798b63111d53852e471baa6f13514056dec9f277fcb4924428f86fdd22a7f8967bf69d94b4bbb1133d5144b53648c6a9ad2b3ff3aa20ae2d216c4de9d0b341d7ac2c51538af7f2d981bd6c8b390c95b080b3ef0f01be6bd6fe", 0xd5}, {&(0x7f0000000780)="b9ea83c11c68180dbed2a9c297dfced8d1ba01b8564de5aecc90f00356a9c9c4fa02adc636892d5527116fdb290a0f1cb500d4ade1b4cc2dfaa8327070d13ea747562540394a60a979d3f9f074f51aec725cbb538f447d23d5bc8ea6472c5e12a5634555fd0ca79028775bc79563b796f1b20e0484e8eb", 0x77}], 0x2, &(0x7f0000000840)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0x8bf, 0x4, 0x400, 0x7, 0x81, 0x2, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x3ff, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x4, 0x3, 0x20, 0x1ff, 0x3, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0xa08, 0x9, r1}}], 0xc0}], 0x2, 0x810) fcntl$getownex(r0, 0x10, &(0x7f0000000980)={0x0, 0x0}) fcntl$setown(r0, 0x8, r3) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000009c0)=0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000a00)={0x3, 0xffffffffb9e6afa4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000a40)={0x7f, 0x2, {0x3, 0x3, 0x3f, 0x3, 0x8f5d}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000ac0)={r1, 0xeb, "17cd6a79d9aa4d9ea87fcb154d44494ced31f38e9d00254dc0138723c33190cba9acb2f923f8e66ead553e262ee18d0ed37ace78a2863175854e197ba8d181715bc6b9098ca078c70c9becb0e8a37561c083d5beb5a329eb255c1a1885227a244669ef0a45667faa08bfbbc145eeda92616cba41635ba25ab0eeba9d9bafaa582dd7f198cf5603a0b79f584f582b6ef602eb279d9e62d3d01d2f211c8402eb6449de9828b71719b1595357b62f9387bd7ad06663152866d244270a1902b27e6243b4074897ac538b1886edbb003369648228797274cddda4f7c9345bd69434db8ea1f4e813f69b4e21683a"}, &(0x7f0000000bc0)=0xf3) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000c00)={0xff, 0x5, 0x1000, 0x0, 0x9, 0x5, 0x8, 0x0, 0x9, 0x200, 0x8, 0x8000, 0x0, 0x9f, 0x10000, 0x6, 0xd9, 0x9, 0xfe}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000c40)=@generic={0x922, 0x2a, 0xadf6}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000c80)={0x3f, 0x1, 0x627, 'queue1\x00', 0x1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000d40)={r4, 0x97, "cee95cc90da03e9289c547e9e0da9a67ac0ed898c5f298e3af7d48a04be13cb3882f9286a00b64d9331df2da29d47b11197c412eedb7e6deeb1aafb93f1d535c701e1a5c9276f47a664afaab8e0979709cfc75719935c817ca62bae1d9ef718f20f02b906dff2276012d37d1d8f1f14654a57f55e7798b0bb8877846bb6167e5fd69d0cfe3d9b2feeda8db8b26ec0ee4aa1046ac239329"}, &(0x7f0000000e00)=0x9f) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000e40)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000e80)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000ec0)={r5, 0x80000, r0}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000f40)={0x0, 0x10000, 0x7, &(0x7f0000000f00)}) r7 = shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x4000)=nil, 0x4000) shmdt(r7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000f80)={{{@in, @in6}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000001080)=0xe8) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000010c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4, 0x5, 0x2, &(0x7f0000ffa000/0x3000)=nil, 0xd1d}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001100)) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001140)={0xfffffffffffffffb}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001180)='/dev/sequencer\x00', 0x400, 0x0) connect$l2tp(r8, &(0x7f00000011c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x4, 0x1, 0x1, 0x2}}, 0x26) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001200), &(0x7f0000001240)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000001280)={r1, 0x5, 0x20}, 0x8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000012c0)="4941cc2f57eb5bdbc8215fda14476dc5a660dcb2e84791f9fdaa7661d79b4bf59b3544e67181a6bc33b82a9b2056055bc9fc16deffbcea1fc54556f04b5bcde839eb52c27196d9d3c7d4107dd74cea7151277207a3aeadc89f706c3a5de10c5a4cf80748e503b042a9da3abb5ef9a4a6e2b89eec8ce79b2308bb9c27b30952be923e31ef6c568238b787dbf757d4db65f352d7aa5a2081d8e6ad56e1988deed6007fd06dfd09106feeaa") 2018/04/07 13:54:17 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@ax25, &(0x7f00000001c0)=0x80, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000002600)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002640)={{{@in=@local, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000002740)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002780), &(0x7f00000027c0)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000002bc0)) socketpair(0xb, 0x8080a, 0x6, &(0x7f0000002c00)) socket$nl_netfilter(0x10, 0x3, 0xc) accept$inet6(0xffffffffffffff9c, &(0x7f0000002c40)={0x0, 0x0, 0x0, @dev}, &(0x7f0000002c80)=0x1c) accept$netrom(0xffffffffffffffff, &(0x7f0000003180)=@full, &(0x7f0000003200)=0x48) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000003240)) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003280), &(0x7f00000032c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003300), &(0x7f0000003340)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003380), &(0x7f00000033c0)=0xc) epoll_create1(0x80000) socket$inet6_dccp(0xa, 0x6, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003400)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003440)) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003480)={{{@in6=@loopback, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000003580)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000035c0), &(0x7f0000003600)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003ac0)=0xffffffff, 0x4) epoll_create(0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003b00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003b40)={{{@in=@loopback, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000003c40)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003c80), &(0x7f0000003cc0)=0xc) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004280)) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000042c0)={{{@in6=@ipv4, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000043c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004400)={0x0, 0x0, 0x0}, &(0x7f0000004440)=0xc) r4 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000004480), 0x80800) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000044c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept4$ipx(0xffffffffffffffff, &(0x7f0000004500), &(0x7f0000004540)=0x10, 0x80800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004940)={0x0, 0x0}, &(0x7f0000004980)=0xc) r8 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004a00)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000004b00)=0xe8) r10 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005040)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005080)={{{@in6=@local, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000005180)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000051c0), &(0x7f0000005200)=0xc) sendmmsg$unix(r0, &(0x7f0000005280)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000000280)="112095aeb759db5932495184301f3cc89b9e7b660e6fa1c8fb487e234e", 0x1d}, {&(0x7f0000000500)="023a874237cc29e67b5fa5d52631be9255cf62703f783b48800cc63536bf53bf3871615cd10fb79e8e87b9ca2a209420cfa766e6861f669351f3405b8f9ca358a361b2f37fac897c6e5141e5f630073d5afdd2433d92649b546ec98cbe33973c2114c498d943c6fc2fc5a2e40ba022e964b4177290", 0x75}], 0x2, &(0x7f0000002800), 0x0, 0x40000}, {&(0x7f0000002840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000029c0)=[{&(0x7f00000028c0)="b20b04811edcb5d70a9b9990c536af059eb492f529b4cc11710dd12d5800ea78bbff2094cf18c30d008ca6c88ceb052c4066c2ba735032180b50047c00ef6838f9035c6da9d1ed45834c7fea6cb2859c284c845831213e7dd3dc191bd3912dbf1ccc27cdd541adc6f517d61575efaa34d7e48e8d198852da5a0cf62ad44bc53ef305a8ca4c2f35bdb293b3cf62485b9c615631959856436f3d5ca7ce9fef5adaa1efd5f74a35da3cd008898a00c183ed0a11e9d08d0379cd679b5fcd7808cac445", 0xc1}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000003700)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000003780)="23b2b01cf337f25d7e5f93cb9c56c50f07d457b35dc2266535744468770171d11e6a54c67e3a48be14db0d713efef3c72336498b12b77143b8f8451dff7d9940d4162c6dca9d7bcf13ac75f41db2bb6d3f90a9ab5589b9d798e80a5cc940e030d40908016483ad1c9aba59b900b2311d04c0f7fa00f837955f55ebd69367c5b415043db16a2a41f4c4c908be2c6c575c7713370934b9c8e58a2c6a8b0c3969e87840bce4ada244", 0xa7}, {&(0x7f0000003980)="f76b6e8d44caa27687f6617c2fbfbd5d8862219591df28df5c0272a6ad284a3ce2cac086219b5e3d057f4e8a53977c145b2556c756e38668bc812104558f679b78957f0d75aec4db81357dcfde32f38c0789d4f93a2fa4d6782e2c825a96d3d585d87196f49d1ab125e56e4d9b8ec294546d6f4616b818496d2f975ec00afd410e98c5c7749dd18b71990c2ce49808", 0x8f}], 0x2, &(0x7f0000003d00), 0x0, 0x40000}, {&(0x7f0000003d40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000004200)=[{&(0x7f0000003dc0)="2db3546d92cbd688109cc6fb5264535e65df029ae7cb5dba6b637028ec8036001a85f276f9db260cb119b3617ec34bfe60f7ac7079e1ea71c70878b7ffbb234b65abff37f0202b2f5f8e49868b88fd3db8", 0x51}, {&(0x7f0000004080)="3822dadc2f4810ca9b2bd7809ed89840431fc05b5e93bc05ee6d7595e4", 0x1d}], 0x2, &(0x7f0000004580)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}], 0x40, 0x40000}, {&(0x7f0000004600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000048c0)=[{&(0x7f0000004680)="94eec757f4d7378aac15d1e1724560afce46e9718b7192f18c3de50dec649b8746a0df186a8b6698dbedc53f74b61f29257c5325c79df9bebe093710f41da4f890eb1f1c0c3ccfeb20a2e6ced88105194ef81b45cea415b95df22379d0b3f6cc7d65fc4b5412cdeadc5d3593463e23716df905edd8d2880a82edfc766f9668048a50f307466190f99454", 0x8a}], 0x1, &(0x7f0000004b40)=[@cred={0x20, 0x1, 0x2, 0x0, r7, r8}, @cred={0x20, 0x1, 0x2, 0x0, r9, r10}], 0x40, 0x40}, {&(0x7f0000004b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004e00)=[{&(0x7f0000004c00)="345d1cc2c1aedac047e560a757f5dada75b2841e333da5d05973d445e0db12cbc8084165aa11795767b0e76c7a53d2121dfbd19e8750f66714b1f90c69c14683af8ba90fa0e82f57d4b9f55a04158ee61bb31d711bb946214fdb63ea42adce3f3e6dabc45dee292b00d851ab89d04c2fef284fd33672fe022418cb8d264b9907436ffaa4e63e65ea9fac64a62881b89bda119d57b63df63df027e694f1f7bf543d08d52e4c9983ace6f105bcf40833f3fba8e2e9a21419942506bd9bd636e36147405a289fe56c548711fe18843d77555dba36abfefb6ca0aeb184ff1a386cc40d85764b5ac78b410e5a8364b5aa4c3741a8cb1c6b", 0xf5}], 0x1, 0x0, 0x0, 0x40000}], 0x6, 0x800) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r11, r14, 0x8001, 0x0) tee(r11, r14, 0x8004, 0x0) setsockopt$sock_void(r12, 0x1, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r13, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x3, 0xc6, 0x7, 0x20}, {0x8000, 0x4, 0x1, 0x7}, {0x6, 0xfff, 0x1c83, 0x7}, {0xa9e, 0x6, 0x9, 0x3}, {0x0, 0x9f5, 0x7fffffff}, {0x3, 0x800, 0x4, 0x7}]}, 0x10) connect$unix(r12, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) write(r12, &(0x7f00000000c0), 0xffdd) tee(r11, r14, 0x1, 0x3) [ 225.487957] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 225.495678] gfs2: fsid=gfs2meta: Now mounting FS... 2018/04/07 13:54:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="29070000000000f0000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f000010bf14)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000060efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) [ 225.533403] gfs2: fsid=gfs2meta: can't read superblock: -22 2018/04/07 13:54:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001d00010000000020000000000b00000008000300da000000"], 0x1c}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) accept$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) accept4$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x9, 0x8, &(0x7f0000000180)=@raw=[@ldst={0x0, 0x3, 0x3, 0xf, 0xf, 0x10, 0xffffffffffffffff}, @generic={0x7, 0x3fae, 0xa2, 0x10000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x4c}, @map={0x18, 0x6, 0x1, 0x0, r1}], &(0x7f0000000340)="e1504cd3eef1562689e3b884cde9fd056c1da115dc18b495a7dedfcd0bf76ccc14ce8e93d5f61391def0bb9dbf82195b91f05de588e9ed49abe3f614d5bf1ef8a8ef706d288a5b10622c4bd95ccf5309445b1516885b06786783a6101705805dcfc956866e405048e4155f7fa7f5a47ce29427b3dd7731beeac1a552096b889bf33ff44cec5bcad56a0cea9937e87ea91e7913b8499dd32032754e0661df92701103088a274481eaeb8d77f5e1f35b8ee905f406088a6a11ff32ad7a4dffbf8e8e1234", 0x100000000, 0x20, &(0x7f0000000200)=""/32, 0x41f00, 0x1, [], r2}, 0x48) getpeername$netrom(r1, &(0x7f0000000440)=@full, &(0x7f00000001c0)=0x48) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0xc8800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000100)={0x78bdce3b, 0x2, {0x3, 0x3, 0x2d5d, 0x3, 0xfffffffffffff001}}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000540)={{{@in6, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000640)=0xe8) 2018/04/07 13:54:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="290700000000f000000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x803f, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000600)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)) r4 = epoll_create1(0x0) r5 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f00005efffc), 0x4) sendto(r5, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r5, &(0x7f000060b000)={&(0x7f0000789fb8)=@full={{0x3, {"ec500ab3427332"}}, [{"2a15df8b8a0040"}, {"bac04ae178a108"}, {"f5913b3892396a"}, {"b79380eeea8ce7"}, {"54afba5e82cd9d"}, {"c6c264886968a6"}, {"82ca99da4d8cc6"}, {"f56bc9c4a26950"}]}, 0x48, &(0x7f0000626000), 0x0, &(0x7f0000ebbeb8)}, 0x40012062) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000004c0)) eventfd2(0x6, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000440)={0xfffffffffffffff9}) fallocate(r5, 0x1, 0x7, 0x0) r6 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='cifs.idmap\x00', r6) r7 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff6853ffff86dd6050a09c00082f00fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078"], &(0x7f0000000040)) add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)="6afcbdd03abb2c5b0949148d12f01778a0aed22674be9efb26", 0xfffffffffffffffe, r7) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r8 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104) r9 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r9) setsockopt$bt_l2cap_L2CAP_CONNINFO(r8, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x40, 0x6, 0x200}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000580), 0x0) 2018/04/07 13:54:18 executing program 2: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000240)="7b51171b45c4db2f4f9559c589fd18431b84682e3864", 0x16, 0x1ff}, {&(0x7f0000000180)="d3091c9f0860872166b40f8184d0dd7a82eef35b1d5ce57e1bc2c9bc3a9b493c103eb29a38cb924bf3e150826f171613265c", 0x32, 0x7fffffff}], 0x8000, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) 2018/04/07 13:54:18 executing program 7: rmdir(&(0x7f0000000040)='./file0\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x480, 0x0) r1 = getpid() r2 = getuid() getgroups(0x5, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)="b50041f5262ac9df3d5c85859c823a1f6d13713188c0e9fe0fd0166fc7e01cdd75534d828929dc0c5de915fdb814a1328de90775c6d2d8f55f452fceb1a6de17472e53de308e9cc6e0f62880ef82f74342bd7e3f36abafe224693ba7ff1ce0d02142d7e9d76c308d85015e4faef45ad482ab5071d117792b36dce0a200c9685608cd0a541f248000a1eeb0674d533fe45b3d7e1c25e977e9041b6e5ff74e6bfc9d7bb49396ce81b1c6aa4fb1f388b422e64de655790cd112a5cfd652ec0a7281f1368bf345b8fe5abf5eb0a80c75690466fe58bc93b9e513bd51e1a81692321b756054f37a535d0663f1fffebcc3da856b", 0xf1}, {&(0x7f0000000240)="370c73d668decab3d906fa9b54", 0xd}], 0x2, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x40010}, 0x40000) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r7, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000000000)=0xcc) 2018/04/07 13:54:18 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x20, 0x101000) r1 = getpgid(0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000440)='net/wireless\x00') chdir(&(0x7f0000000400)='./file1\x00') setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r1, r2, r3}, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r5, 0x409, 0x0) write$eventfd(r5, &(0x7f0000000180), 0x5d2d2a80) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x20, 0x1, 0x2, 0x2]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000140)={r6, 0x1, 0x2, [0x1, 0x7ff800000]}, &(0x7f00000001c0)=0xc) close(r4) bind$vsock_stream(r0, &(0x7f0000000480)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) 2018/04/07 13:54:18 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) recvfrom$ax25(r0, &(0x7f0000000080)=""/118, 0x76, 0x40000000, &(0x7f0000000100)={0x3, {"a2aecaca6d82c3"}, 0x800}, 0x10) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r2 = add_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="bd4a4f32220ccacb8b3cc600af13462c2148b6a042337b25846b4df4335b79b599dc148c73cc2bdb8a8250cce82bc6905953582929fbf26c5b6e2ab95046019a30bb59025de3c65277048c7d8de36105344e364f692049272ff9ffa8da3ee7635fb879ca23b711b5b22280f1173a522ac1592690d77fe421018d5e3bf4eac0e2db834be7cca32ed96b1e4eab17", 0x8d, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) unshare(0x20000) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/04/07 13:54:18 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x26, "5026d9e9e3e345da2cfd3ad102e1af71d3c58b083cbda59d81e1f22b6f707c60b561c04613ab"}, &(0x7f0000000080)=0x2e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfff, 0xffffffff, 0x0, 0xd01, 0x1e}, &(0x7f0000000180)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000000900)=[{&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000200)="81e672387a1b65ea999293fa5181e7fc2638e0adda2264badec461d098668f7838c9c0f3b553d05467b9", 0x2a}, {&(0x7f0000000240)="c3e5f4058cc8413270a711d7a5bd3ebf09ef115e813dec6c99cef7", 0x1b}, {&(0x7f0000000280)="fd6b62af1ed4f760252728a959a81e606bef314f812bf96d36450dd6d04c1f2b5d74ae8ceb9224092ea81319a16959c6a83de2649ef0f876cb1e3f4620ab89683a81ed8e08577cb00d3e8525b7a15824a831179a4bbbdce3cacaa6", 0x5b}, {&(0x7f0000000300)="59134f53459a59adad2bb9c2121ac8b55957d8d607d7584f9c04a9fd765400be4359b9aa3912e0a11a65219f5dbc91d62da84259c0ae5d2b4385cdb238d84162823ec9180576e42fb210e41559007c5a7cd4f83fe56046035247854c5b7a08f772e6bd0786621576b0bc4a1bb3026eeaff738cf941b10b3d384334377810afeede202793e142f84de07872b16870e24ee58591a3dad3c37ceb823c4af6065b506331301c8f4530ca5610ab07c80693d556fd6d3b48f10220f5d806941080388b199368ccca3aab0525d08d95d3c51a91ae5691e2dc97a1cbe7136035d5d48bcf0f6d7dc88207c4a4438afd03e783d4b363", 0xf1}, {&(0x7f0000000400)="626675805831dbc77bf497d49588caaad08c0dd0a7f79e274808529af7391c19f0e177bb243ace7c528b444315e43076ac8663022d5b09ec914ea8f639dbc34de616d2744cfc75856dda234b92fd7d", 0x4f}], 0x5, &(0x7f0000000500)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x9, 0xffffffff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff0000000, 0x40, 0x8, 0x3, 0x2, 0x800, 0x4, 0xffffffff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x201, 0x7fffffff, 0x8964, 0x5, 0x71, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x4, 0xd868, 0x6}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x4266, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8001, 0x9, 0x2, r2}}], 0x120, 0x40000}, {&(0x7f0000000640)=@in6={0xa, 0x4e22, 0x48, @dev={0xfe, 0x80, [], 0x19}, 0x6}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000680)="6d55df23e71664798d9f6e624d4844fd2465a4e6ac6eaad9b38fea01f225d1d40ad194c8a2c243fdcfd4a5dacbc9ac82c4f200dbedeb21250033ddf04d7ee93b4dae822c140422a949ef7aefe1b586f604f1097fc95092073d91dd48a757b699373885529ba8ff4ddf5f611d14518cd4e96af6421cb4859d1fc408fc798b63111d53852e471baa6f13514056dec9f277fcb4924428f86fdd22a7f8967bf69d94b4bbb1133d5144b53648c6a9ad2b3ff3aa20ae2d216c4de9d0b341d7ac2c51538af7f2d981bd6c8b390c95b080b3ef0f01be6bd6fe", 0xd5}, {&(0x7f0000000780)="b9ea83c11c68180dbed2a9c297dfced8d1ba01b8564de5aecc90f00356a9c9c4fa02adc636892d5527116fdb290a0f1cb500d4ade1b4cc2dfaa8327070d13ea747562540394a60a979d3f9f074f51aec725cbb538f447d23d5bc8ea6472c5e12a5634555fd0ca79028775bc79563b796f1b20e0484e8eb", 0x77}], 0x2, &(0x7f0000000840)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0x8bf, 0x4, 0x400, 0x7, 0x81, 0x2, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x3ff, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x4, 0x3, 0x20, 0x1ff, 0x3, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0xa08, 0x9, r1}}], 0xc0}], 0x2, 0x810) fcntl$getownex(r0, 0x10, &(0x7f0000000980)={0x0, 0x0}) fcntl$setown(r0, 0x8, r3) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000009c0)=0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000a00)={0x3, 0xffffffffb9e6afa4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000a40)={0x7f, 0x2, {0x3, 0x3, 0x3f, 0x3, 0x8f5d}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000ac0)={r1, 0xeb, "17cd6a79d9aa4d9ea87fcb154d44494ced31f38e9d00254dc0138723c33190cba9acb2f923f8e66ead553e262ee18d0ed37ace78a2863175854e197ba8d181715bc6b9098ca078c70c9becb0e8a37561c083d5beb5a329eb255c1a1885227a244669ef0a45667faa08bfbbc145eeda92616cba41635ba25ab0eeba9d9bafaa582dd7f198cf5603a0b79f584f582b6ef602eb279d9e62d3d01d2f211c8402eb6449de9828b71719b1595357b62f9387bd7ad06663152866d244270a1902b27e6243b4074897ac538b1886edbb003369648228797274cddda4f7c9345bd69434db8ea1f4e813f69b4e21683a"}, &(0x7f0000000bc0)=0xf3) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000c00)={0xff, 0x5, 0x1000, 0x0, 0x9, 0x5, 0x8, 0x0, 0x9, 0x200, 0x8, 0x8000, 0x0, 0x9f, 0x10000, 0x6, 0xd9, 0x9, 0xfe}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000c40)=@generic={0x922, 0x2a, 0xadf6}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000c80)={0x3f, 0x1, 0x627, 'queue1\x00', 0x1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000d40)={r4, 0x97, "cee95cc90da03e9289c547e9e0da9a67ac0ed898c5f298e3af7d48a04be13cb3882f9286a00b64d9331df2da29d47b11197c412eedb7e6deeb1aafb93f1d535c701e1a5c9276f47a664afaab8e0979709cfc75719935c817ca62bae1d9ef718f20f02b906dff2276012d37d1d8f1f14654a57f55e7798b0bb8877846bb6167e5fd69d0cfe3d9b2feeda8db8b26ec0ee4aa1046ac239329"}, &(0x7f0000000e00)=0x9f) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000e40)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000e80)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000ec0)={r5, 0x80000, r0}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000f40)={0x0, 0x10000, 0x7, &(0x7f0000000f00)}) r7 = shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x4000)=nil, 0x4000) shmdt(r7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000f80)={{{@in, @in6}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000001080)=0xe8) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000010c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4, 0x5, 0x2, &(0x7f0000ffa000/0x3000)=nil, 0xd1d}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001100)) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001140)={0xfffffffffffffffb}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001180)='/dev/sequencer\x00', 0x400, 0x0) connect$l2tp(r8, &(0x7f00000011c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x4, 0x1, 0x1, 0x2}}, 0x26) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001200), &(0x7f0000001240)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000001280)={r1, 0x5, 0x20}, 0x8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000012c0)="4941cc2f57eb5bdbc8215fda14476dc5a660dcb2e84791f9fdaa7661d79b4bf59b3544e67181a6bc33b82a9b2056055bc9fc16deffbcea1fc54556f04b5bcde839eb52c27196d9d3c7d4107dd74cea7151277207a3aeadc89f706c3a5de10c5a4cf80748e503b042a9da3abb5ef9a4a6e2b89eec8ce79b2308bb9c27b30952be923e31ef6c568238b787dbf757d4db65f352d7aa5a2081d8e6ad56e1988deed6007fd06dfd09106feeaa") 2018/04/07 13:54:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(des3_ede-asm)\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x131102, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x86000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x202, 0x70bd2c, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/07 13:54:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000200000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) [ 226.542509] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 226.550234] gfs2: fsid=gfs2meta: Now mounting FS... [ 226.560507] IPVS: length: 204 != 8 [ 226.579985] gfs2: fsid=gfs2meta: can't read superblock: -22 2018/04/07 13:54:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-sse2,tgr128-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/07 13:54:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000d80)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000e80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0}, &(0x7f0000000f00)=0xc) r3 = getegid() r4 = getegid() r5 = msgget(0x1, 0x180) msgctl$IPC_STAT(r5, 0x2, &(0x7f00000012c0)=""/151) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001240)=@broute={'broute\x00', 0x20, 0x2, 0x2e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000f40], 0x0, &(0x7f0000000600), &(0x7f0000000f40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x10, 0x600, 'ifb0\x00', 'sit0\x00', '\x00', 'ip6tnl0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xf8, 0xf8, 0x148, [@limit={'limit\x00', 0x20, {{0x6, 0x6, 0x0, 0x5, 0xf83, 0x9}}}, @owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x5, 0x3}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz0\x00', 0x7}}}}, {{{0x3, 0x1, 0xe96f, 'dummy0\x00', 'syzkaller0\x00', 'syzkaller0\x00', 'erspan0\x00', @empty, [0xff, 0x0, 0xff, 0xbbab21fd48217378, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xd8}, [@common=@dnat={'dnat\x00', 0x10, {{@random="639b8895a290", 0xb5d0d787d3db90bd}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0x5cae38d75093548e}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x358) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x550, [0x20000040, 0x0, 0x0, 0x20000070, 0x20000148], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x12, 0x88f7, 'tunl0\x00', 'ip_vti0\x00', 'ip6gre0\x00', '\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @random="c66b40d0ecc8", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x8, 0x88be, 'rose0\x00', 'sit0\x00', 'ip6gre0\x00', 'team0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x108, 0x178, 0x1b0, [@cluster={'cluster\x00', 0x10, {{0x2, 0x3ff, 0x1, 0x1}}}, @arp={'arp\x00', 0x38, {{0x32f, 0x0, 0xa, @loopback=0x7f000001, 0xff000000, @multicast2=0xe0000002, 0xffffff00, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff], @random="7b433b362712", [0x0, 0xff, 0xff, 0x0, 0xff], 0x11, 0x10}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 0xffffffffffffffff}}}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x2a, 0x2, 'ip_vti0\x00', 'sit0\x00', 'gre0\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x108, 0x108, 0x238, [@physdev={'physdev\x00', 0x70, {{'syzkaller0\x00', {0xff}, 'syzkaller1\x00', {}, 0x9, 0x2}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}}]}]}, 0x5c8) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d00)=@nat={'nat\x00', 0x19, 0x4, 0x630, [0x200006c0, 0x0, 0x0, 0x200006f0, 0x20000968], 0x0, &(0x7f00000005c0), &(0x7f00000006c0)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x30, 0x9000, 'irlan0\x00', 'ip6_vti0\x00', 'vlan0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff], @random="d3fe4370b609", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x130, 0x130, 0x168, [@rateest={'rateest\x00', 0x48, {{'gretap0\x00', 'dummy0\x00', 0x10, 0x2, 0xffff, 0x100000000, 0x5, 0x1, 0x4aa0, 0x9}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@local={0xfe, 0x80, [], 0xaa}, [0x0, 0xff000000, 0xffffffff, 0xff], 0x4e22, 0x2, 0x2, 0x4e21, 0x1, 0x1}}}]}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}, {{{0xb, 0x0, 0xe6df, 'bpq0\x00', 'tunl0\x00', 'bpq0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x16, 0x8916, 'sit0\x00', 'ip_vti0\x00', 'gretap0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @random="7e6ca5493f5e", [0xff, 0x0, 0xd9a801a878464ab6, 0x0, 0x0, 0xff], 0xe8, 0x150, 0x188, [@ip={'ip\x00', 0x20, {{@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1f000000000000}, 0xff, 0xffffff00, 0xe9e5, 0x37, 0x8, 0x0, 0x4e23, 0x4e20, 0x4e23, 0x4e23}}}, @cgroup0={'cgroup\x00', 0x8, {{0x7ff}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 0xffffffffffffffff}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xffffffffffffff80}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}, {{{0x0, 0x20, 0xc, 'rose0\x00', 'ifb0\x00', 'yam0\x00', 'ip_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:selinux_config_t:s0\x00'}}}}]}]}, 0x6a8) 2018/04/07 13:54:19 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17, 0x40000}], 0xfffffffffffffffd, &(0x7f0000000140)=ANY=[@ANYBLOB="6536a8c312ef8202692fffca76f79ed4262c1eccedf751c36599c9c5a41732e6aa779a64f2d5bfe48bbc68012a54e7f87765550c3df87c4a1707de54207b0f177cce2eb58ca51f648c89179e734179dedfa02115fb4ed5532ea8c5ca9f3c4559d3d5605147010e03db03ddb4c53de341c92e30b49d0a07d2557373011f0b09a88a53051e3eb1ed44bc7221be89f5e3b8f81f3b05561e9bcb426a"]) 2018/04/07 13:54:19 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x0, 0x18e73f0f, 0xbe1b, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x8001, 0x0, 0x50}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x4, 0x5}, 0xc) 2018/04/07 13:54:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000025c04000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:19 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) close(r0) 2018/04/07 13:54:19 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000040)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x6, 0xe68, 0x7f, 0x8, 0x0, 0x6, 0x0, 0x0, 0x3, 0x1a8c0, 0x9de3, 0x7, 0x8, 0x1ff, 0x7, 0xfffffffffffffff8, 0x5, 0x3, 0x7, 0x19de, 0x7, 0x8, 0x0, 0xff, 0x98eb, 0x3, 0x200, 0x7, 0x3f, 0x8, 0x1, 0x3f, 0xfffffffffffffff9, 0x6, 0x5, 0x4, 0x0, 0x1d, 0x1, @perf_config_ext={0xab, 0x8}, 0x20400, 0x9, 0x4, 0x7, 0x100000000, 0x3, 0x80000001}, r2, 0xe, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r3 = semget$private(0x0, 0x0, 0x1) semctl$IPC_RMID(r3, 0x0, 0x0) 2018/04/07 13:54:19 executing program 2: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="d3091c9f0860872166b40f8184d0dd7a82eef35b1d5ce57e1bc2c9bc3a9b493c103eb29a38cb924bf3e150826f171613265c", 0x32, 0x7fffffff}], 0x8000, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) 2018/04/07 13:54:19 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0x2) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="fa2ef992bfb457be748a29f981c331a8"], 0x20) write(r0, &(0x7f00000000c0), 0xfec9) [ 227.568427] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 227.576188] gfs2: fsid=gfs2meta: Now mounting FS... 2018/04/07 13:54:19 executing program 6: mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='\x00\x00\x00\afles\x00') ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) getdents64(r0, &(0x7f0000000000)=""/235, 0x24a) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/07 13:54:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="290700000000ffffff9e04000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) [ 227.625848] kernel msg: ebtables bug: please report to author: bad policy [ 227.639980] gfs2: fsid=gfs2meta: can't read superblock: -22 2018/04/07 13:54:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x3, 0x200) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f3550a000000000088016daa9a000007ffc2399d8bd01c13e7fc45000001006ee114192a9060572b21069d6ec959", "81ad8af425caf8e306ff030000000000000000006cb407f4464dac8c97351c79"}) r1 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000000180)="1417666db321a6bb802771155b9413bf9f95f92da8311c81d61461195a75449c2004ccdd478c9af32129ed10aa0217e7137f1c7adcb72ee4e507a3db7f3966ef93e606ea25b3fde665a99bb30cf6c1c5e78d27e70c8b539689d22b28bbd92da6807dfa30496a5f8cf23937b6f0b596cf385241fd89c766927d7166860fc87b446822eeb74228fb5377aa4486", 0x8c, r2) 2018/04/07 13:54:19 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x5, [0x1f, 0x3f, 0x10000, 0xff, 0x4]}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000180)) pipe2(&(0x7f0000000100), 0x4800) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$cgroup_int(r2, &(0x7f00000000c0)='memory.low\x00', 0x2, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x61}, {0x6}]}) [ 227.674262] x_tables: eb_tables: snat target: used from hooks OUTPUT, but only usable from POSTROUTING 2018/04/07 13:54:19 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x41) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) r2 = memfd_create(&(0x7f0000003ffa)='sYgn0', 0x2) fcntl$addseals(r2, 0x409, 0xc) fallocate(r2, 0x3, 0x0, 0x2) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000040)={0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/07 13:54:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000005c02000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:20 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) close(r0) flock(r0, 0x6) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x100, 0x6}) 2018/04/07 13:54:20 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000180)={0x10001, 0x1, 0x8, 0x0, 0x1, 0x4}) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg(r3, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r4}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="d80929d309d708db35cdfe5fe2d7", 0xe}], 0x1, &(0x7f00000000c0), 0x0, 0x1000}, 0x0) [ 227.778915] kernel msg: ebtables bug: please report to author: bad policy [ 227.820584] x_tables: eb_tables: snat target: used from hooks OUTPUT, but only usable from POSTROUTING 2018/04/07 13:54:20 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/254) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fadvise64(r0, 0x0, 0x2, 0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) 2018/04/07 13:54:20 executing program 2: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="d3091c9f0860872166b40f8184d0dd7a82eef35b1d5ce57e1bc2c9bc3a9b493c103eb29a38cb924bf3e150826f171613265c", 0x32, 0x7fffffff}], 0x8000, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) 2018/04/07 13:54:20 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000003200)='/dev/dmmidi#\x00', 0x4, 0x0) accept$ax25(r0, &(0x7f0000003240), &(0x7f0000003280)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)=ANY=[@ANYBLOB="ff1e0000b50d00000000000008004500001b000000000001907800000000ffffffff0d009078000000000000000059fc000000000000"], &(0x7f0000ea3000)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000032c0)={r1, r0}) r2 = semget$private(0x0, 0x0, 0x8) semtimedop(r2, &(0x7f0000003300)=[{0x4, 0x1f, 0x800}, {0x2, 0x10000}, {0xfaf534b846a2dcd0, 0x0, 0x800}, {0x3, 0x3bb, 0x1800}, {0x1, 0x4}, {0x0, 0x100, 0x1000}, {0x4, 0x6}, {0x4, 0x8000, 0x800}, {0x0, 0xfffffffffffffe01, 0x1000}], 0x9, &(0x7f0000003340)) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x90, 0x101000) bind$inet(r1, &(0x7f00000031c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmmsg(r3, &(0x7f0000003040)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/9, 0x9}, {&(0x7f0000000140)=""/182, 0xb6}, {&(0x7f0000000200)=""/103, 0x67}], 0x3, 0x0, 0x0, 0x6}, 0x800}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/210, 0xd2}, {&(0x7f00000003c0)=""/241, 0xf1}, {&(0x7f00000004c0)=""/223, 0xdf}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001600)=""/109, 0x6d}, 0x10000}, {{&(0x7f0000001680)=@nfc, 0x80, &(0x7f0000001840)=[{&(0x7f0000001700)=""/181, 0xb5}, {&(0x7f00000017c0)=""/65, 0x41}], 0x2, &(0x7f0000001880)=""/4096, 0x1000, 0x3}, 0x2}, {{&(0x7f0000002880)=@generic, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002900)=""/18, 0x12}, {&(0x7f0000002940)=""/144, 0x90}], 0x2, &(0x7f0000002a40)=""/60, 0x3c, 0x100000000}, 0x8}, {{&(0x7f0000002a80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002b00)=""/1, 0x1}, {&(0x7f0000002b40)=""/150, 0x96}, {&(0x7f0000002c00)=""/248, 0xf8}, {&(0x7f0000002d00)=""/89, 0x59}, {&(0x7f0000002d80)=""/79, 0x4f}, {&(0x7f0000002e00)=""/220, 0xdc}, {&(0x7f0000002f00)=""/190, 0xbe}], 0x7, 0x0, 0x0, 0x1}, 0x10001}], 0x5, 0x40010063, &(0x7f0000003180)={0x77359400}) 2018/04/07 13:54:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000104000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:20 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1000008, 0x40010, r0, 0x0) mlock(&(0x7f0000001000/0x8000)=nil, 0x8000) msync(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x6) 2018/04/07 13:54:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000f00)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000001000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001040)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, r1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) poll(&(0x7f0000000140)=[{r0, 0x200}, {r0, 0x2020}, {r0, 0x10}, {r0, 0x480}, {r0, 0x2000}], 0x5, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x1ff, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x50}}, [0x8, 0x101, 0x0, 0x3ff, 0xfffffffffffffff9, 0x7, 0x6, 0xffffffff, 0x39, 0xa7, 0x100000001, 0x341, 0x1, 0x2, 0x1caf]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000003c0)={r3, 0xb4, &(0x7f0000000300)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xb95, @dev={0xfe, 0x80, [], 0x14}, 0x7f}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000400)=0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x5) 2018/04/07 13:54:20 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f00000000c0), 0x8) close(r0) 2018/04/07 13:54:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x4100) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x359) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f00000004c0)=0xc) connect$can_bcm(r1, &(0x7f0000000500)={0x1d, r2}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x2}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000005c0)={r3, 0x2, 0x3, [0x100000000, 0x0, 0xfffffffffffffff9]}, 0xe) write$rdma_cm(r1, &(0x7f0000000ec0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000e80)={0xffffffff}, 0x13f}}, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000300)={{0x3, 0x2, 0x1, 0x3, "fc1f947d82fb704fe63fc9088df9451c53c755ff7f3e30978081a4554f2aa652a05235968eb8ca1bc1b856fa", 0x8}, 0x0, 0x0, 0x69c, r5, 0x0, 0x1000, "ee9c990b65b1039a35b18f62791ed11b8640a9eb6ed993a1655d03c8e42ae135bbc928bde0c56c08d00a7a9f2ce192650d0c822f17eb788ebc4834229e421b93", &(0x7f00000002c0)='md5sum{:@user\x00', 0xe, [], [0x0, 0x400, 0xef, 0x9]}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000600)={'nat\x00'}, &(0x7f0000000680)=0x78) write$rdma_cm(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="05000000100000fa", @ANYPTR=&(0x7f0000000080)=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\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\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\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\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\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'], @ANYRES32=r4, @ANYBLOB="00000000f3986269b8caac23c66a9f5cbb3855f2b31244420000000000000000"], 0x18) 2018/04/07 13:54:20 executing program 6: 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 = socket(0x8, 0x80007, 0xc8) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000000)="0f20e06635000040000f22e0660f6be166b9800000c00f326635010000000f300f01cf0f20e06635000020000f22e0f2a5f40fc72e0910660f2362652e0f380a12", 0x41}], 0x49, 0x0, &(0x7f0000000140), 0x1000000000000162) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) [ 228.506806] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 228.514616] gfs2: fsid=gfs2meta: Now mounting FS... [ 228.535514] gfs2: fsid=gfs2meta: can't read superblock: -22 2018/04/07 13:54:20 executing program 4: sendto$inet(0xffffffffffffffff, &(0x7f00001e1000), 0x0, 0x0, &(0x7f0000777ff0)={0x2}, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) r2 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000140)={r2, 0x2}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x100000001) unshare(0x0) bind$rds(r2, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x800}, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000240)={0xeb, 0x8, 0xe55e}) 2018/04/07 13:54:20 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_dccp_buf(r1, 0x21, 0xcd17d43bc1c49835, &(0x7f00000001c0)="e1752a396a289acebd9a131152c8f0c065ce4db2c7be7d9e7e35c730258ca5b6c73139493cea8671ab113ffb4f899af3819d3b21db61c20821d66c25bf79ea65906c9547f56d7f40e137a13f9067e433ac17385d41", 0x55) r2 = userfaultfd(0x0) keyctl$set_reqkey_keyring(0xe, 0x6) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x60001, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r0, 0x2401, &(0x7f0000003780)={'bcsf0\x00', 0x0}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xe775, 0x30}, &(0x7f0000000280)=0xc) read(r2, &(0x7f0000000300)=""/24, 0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000002c0)={r5, 0x7fffffff}, 0x8) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'bpq0\x00', r4}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/07 13:54:20 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5cb8, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f00000000c0)=0x18) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/04/07 13:54:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="290700000000fffff00004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000000204000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:20 executing program 2: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x8000, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) [ 228.717918] IPVS: length: 24 != 8 [ 228.738939] IPVS: length: 24 != 8 2018/04/07 13:54:21 executing program 4: r0 = socket$inet(0x2, 0x804, 0x8000000000009) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) ioctl$void(r0, 0xc004587f) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4240, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000080)={0x25, &(0x7f0000000040)="fe8d6ba1ca45c5b48318fb896201fd59c8dbaff67e3f0ff526045a31f153e5a9e074ab48f5e1faee481512e63ad1e7a5e6e66d9a"}) [ 228.805185] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 228.812974] gfs2: fsid=gfs2meta: Now mounting FS... [ 228.862125] gfs2: fsid=gfs2meta: can't read superblock: -22 2018/04/07 13:54:21 executing program 1: r0 = getpgid(0x0) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x18, 0x29, 0x4000000000000005, "964a02"}], 0x18}}], 0x2, 0x0) 2018/04/07 13:54:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x800}, {0x307, @random="afd16991d8af"}, 0x40, {0x2, 0x4e24, @multicast1=0xe0000001}, 'syz_tun\x00'}) r1 = socket(0x19, 0xa, 0x38) accept4$ax25(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80000) r2 = accept(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000240)=0x80) bind$netrom(r2, &(0x7f0000000280)=@ax25={0x3, {"22339d73b16a5b"}, 0xafb2}, 0x10) r3 = dup(r0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000000)={0x4, {{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0xfff}}, {{0xa, 0x4e24, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x108) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/07 13:54:21 executing program 2: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x8000, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) 2018/04/07 13:54:21 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f0000000340)) 2018/04/07 13:54:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x80) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x2200, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000440)) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000500)={r1}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200081}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x88, r3, 0x810, 0x70bd2c, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x46}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000040) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r4, 0x0) setitimer(0x0, &(0x7f0000000180)={{}, {0x0, 0x2710}}, &(0x7f00000000c0)) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00000001c0)="1f8efab534b8d699db78bd53da15ee05ffd29ec2b014c652e21995b58bafa1655701d51a806f4c1f802b2f6fd41f401e1d60d47b3016c3ca481089016273c24b142e7484e7e22d40fe1c1405f241142f212a70af95ddd2d030a5a46457cfb7d9bc3a95bce26d0b21c69073554d733bfd7dec8e606b2b72a4f93140446bf6bb7879") 2018/04/07 13:54:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="290700000000fffffff004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de0000), 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x30000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) 2018/04/07 13:54:21 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040), 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000680)={@multicast2, @multicast2, 0x0}, &(0x7f00000006c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000700)={'team0\x00', r2}) write$eventfd(r1, &(0x7f0000000180), 0x8) close(r0) 2018/04/07 13:54:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x218002) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000100)=0x7308, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet(0x2, 0x0, 0xffffffffffffff01, &(0x7f0000000140)) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x8, 0xa96}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x2, 0x2}) 2018/04/07 13:54:21 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080), 0x8) syncfs(r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040), 0x8) [ 229.605392] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 229.613184] gfs2: fsid=gfs2meta: Now mounting FS... [ 229.643245] gfs2: fsid=gfs2meta: can't read superblock: -22 2018/04/07 13:54:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000007fffffff04000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d00010004040800b410000009000005", 0x58}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000080)=""/148, &(0x7f0000000140)=0x94) 2018/04/07 13:54:21 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0xfffffffffffffffc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) rmdir(&(0x7f0000000a00)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x0, 0x6, 0xc, 0x2, 0x5, 0x2}}, 0x8) 2018/04/07 13:54:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) r1 = fcntl$dupfd(r0, 0x406, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000000)) 2018/04/07 13:54:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x5249, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="f0de17a8b0be8a03d72a", 0xa, 0x10000}, {&(0x7f0000000100)="052f76b6d1b52134acca443df25a216b17155d4dd13c498fba0c4890e6d7c249e244742c0660a6066be5c3a5a27e1c1a9466ed7df42345f659fe9319006328fc2edddd4fbef9b333a8acbcbc20f4e926013270ba22879cf60ed5b484948182268a22d4308e4a5240a4dd577d675240c27a0ef683336814698863814c9db5f5e2e180d613", 0x84}], 0xf41125ff22e34eb5, &(0x7f0000000200)={[{@debug='debug', 0x2c}, {@dmask={'dmask', 0x3d, [0x37, 0x36, 0x32, 0x34, 0x30, 0x34, 0x34, 0x33, 0x31]}, 0x2c}, {@showexec='showexec', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@dmask={'dmask', 0x3d, [0x30, 0x33, 0x37]}, 0x2c}, {@check_strict='check=strict', 0x2c}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x101, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}}}, 0x81, 0x3, 0x7, "6ebc5332ebf0bd672c5659475ec21a70d805bad2a0468b44fbcb4fc453ea9abe5563d0d9206392eabf4a5be0bf43a6fef930f71e72d5b4629e9c2dc780cd365240ab3f0cfb825d23ca8dc76be72cdf88"}, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000480)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}]}, 0xe) 2018/04/07 13:54:22 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) close(r0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x101, 0x20002) shutdown(r2, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f00003ec000)}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/07 13:54:22 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x37, 0x400, 0x70bd2c, 0x25dfdbfd, {0x1d}, [@generic="275d349c7910598ba9a8b97dfac4cc6c1121", @typed={0x4, 0x51}, @typed={0x8, 0x6d, @ipv4=@multicast1=0xe0000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x0) fchmod(r0, 0x0) 2018/04/07 13:54:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="290700000000025c000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:22 executing program 2: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x8000, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) 2018/04/07 13:54:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000000180)="87", 0x1, 0x0, 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = dup(r1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000bf3fa0), 0x0) syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x0, 0x0) writev(r2, &(0x7f000026b000)=[{&(0x7f0000f1b000)='5', 0x1}], 0x1) 2018/04/07 13:54:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180)=0x9, 0x8) close(r0) 2018/04/07 13:54:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) socketpair(0x1f, 0x804, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f00000000c0)="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") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x9, 0x5}, {0x9d74, 0xca61}, 0x0, 0x6, 0x66}) 2018/04/07 13:54:22 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x4c, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000050000000000000000800000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000852a747001000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="003b2b0afb93caa1c327ebaf9135ec0aec4ecdbb"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) [ 230.503347] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 230.511077] gfs2: fsid=gfs2meta: Now mounting FS... 2018/04/07 13:54:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000009effffff04000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:22 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101840, 0x0) read(r0, &(0x7f0000000300)=""/203, 0xcb) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) write(r1, &(0x7f0000001600)="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", 0xe00) write(r1, &(0x7f0000000600)="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", 0xe00) r2 = open(&(0x7f0000000440)='./file0\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000080)='`', 0x1}], 0x1, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0xffffffff) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000004c0), 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f0000000040)=0x8, 0x4) read(r0, &(0x7f0000003500)=""/4096, 0x1007) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8000, 0x0) 2018/04/07 13:54:22 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000340)=r2) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) setreuid(r4, r4) bind$pptp(r3, &(0x7f0000000100)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x34a) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={'rose0\x00', 0xfffffffffffff800}) socket$pptp(0x18, 0x1, 0x2) request_key(&(0x7f00000002c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='logon\x00', r5) r6 = semget$private(0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) semtimedop(r6, &(0x7f000001dfd6)=[{}], 0x1, &(0x7f0000380000)={0x101}) semctl$IPC_RMID(r6, 0x0, 0x0) semtimedop(0x0, &(0x7f0000033816), 0x0, &(0x7f0000034000)={0x77359400}) bind$alg(r3, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) getpeername$packet(r3, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002bc0)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000002c00)={r7, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 230.566496] gfs2: fsid=gfs2meta: can't read superblock: -22 2018/04/07 13:54:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x20000) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0xfffffffffffffff7, 0x80000001, 0x5b0569a3, 0x0, 0x81, 0x3000, 0x100000, [], 0x6}) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/07 13:54:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="29070000000000f0000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) [ 230.635503] binder: 17391:17392 got transaction with invalid parent offset or type [ 230.672408] binder: 17391:17392 transaction failed 29201/-22, size 80-8 line 3148 [ 230.706518] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/07 13:54:22 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000006c0)=ANY=[]) syz_fuse_mount(&(0x7f0000000180)='./file0/file.\\\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x6, &(0x7f00000014c0)=[{&(0x7f0000000240)="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", 0x1000, 0x8}, {&(0x7f0000001240)="ffdcaef4212d0d6b833ebc390c3e126654b4385c05aa369688bc14f62ec2ebf42faaed922dcf38b38f6858085c1e0ba1b19987882ac9d496251a5890f53f4b52a5be5fed29c49b5a2e84948d3f7f6b4e06fe11aee9085b0978ee8a1c6d24489a05ec1a1e8502bb3a49afa1c070", 0x6d, 0x1ff}, {&(0x7f00000000c0)="5e49ee7c174c6b1826567d4fe67560a7eb3a850038b25ca0d8", 0x19}, {&(0x7f00000012c0)="b383da44fa77d2b9f81a929d90e870f1e21360cfdc11b55c391fe9142153d7198b3d9b788e83bdbb8521f1720a6eea6ec103155034fb9b99ff3b40852b1cc01f9a5c796b461ed5d65c1de9dd2a6353f1441e", 0x52, 0x6}, {&(0x7f0000001340)="228037385a1d1c0b1f1bbdaa498ced9b6bbe1cce72cfecc1577adf2745248cd2a1cf69764682fce962a7427ce9baea6dc0d2c3c3e4ccdf27ae638bb2568a588a88d07c6232791e38e38e6e2cf8aa7045769dded2cf8580e834f6ef5969c371bb0a37435b9d5484e87807d964a02cf945a716e9b9cdc155f43a518ec0f4e32403a43f3c4a4e5c74a17c10bdb1927b3accef1907f9677e043f04333a98e504522902220bece68e451bdde95fce8d2ade61e34799ee45", 0xb5, 0xa0a3}, {&(0x7f0000001400)="6f7dcad0f71b7e770704057ec831158624f07ae68afd6df5026519534c6ac2b907e84f61947caabb710bd92da00241a0ba7b98353f452a04c4d222c34609cb23a7f08b9e8f546375fd03434cad885f4bac62f5c9b0d304ffc8c7005cfce6627b44eced27f01ab6f565fbbd9af4b1e0812b7aad6aa2e56181ff7b082eadd73e00c18c0b8cb5024b0d06144f16dd09b64b773c15d95224e9bae5d8e65e8831251de683d2e0dcd7", 0xa6}], 0x1000000, &(0x7f0000001580)={[{@check_strict='check=strict', 0x2c}, {@utf8='utf8', 0x2c}, {@block={'block', 0x3d, [0x38, 0x30, 0x33]}, 0x2c}, {@session={'session', 0x3d, [0x38]}, 0x2c}, {@map_off='map=off', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x38]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@block={'block', 0x3d, [0x0, 0x39, 0x31, 0x38]}, 0x2c}]}) 2018/04/07 13:54:23 executing program 2: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180), 0x0, 0x7fffffff}], 0x8000, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) 2018/04/07 13:54:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7d, 0x7, 0x5, 0x1}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x81, 0x4) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x922, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYBLOB="6e617400001c00000000000000000000000000000000000000000000000000000500be00000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)='L', &(0x7f00000000c0)}, 0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = msgget$private(0x0, 0x509) r3 = geteuid() getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) r5 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) getsockopt$netlink(r1, 0x10e, 0xe, &(0x7f00000004c0)=""/237, &(0x7f0000000280)=0xed) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000440)={{0x240000000, r3, 0x0, r4, r5, 0x10, 0x6}, 0x10d, 0x3, 0x3, 0xffffffff, 0x100000001, 0x9, r6, r7}) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) [ 230.729265] binder: 17391:17392 ioctl 40046207 0 returned -16 [ 230.845888] binder: undelivered TRANSACTION_ERROR: 29201 [ 230.861322] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 230.869158] gfs2: fsid=gfs2meta: Now mounting FS... [ 230.905529] gfs2: fsid=gfs2meta: can't read superblock: -22 2018/04/07 13:54:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000000f00004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x80200) socket$inet(0x2, 0x80b, 0x100000000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x7fffffff, 0x400, 0x2, 0x5e, 0x3, 0x4, 0x4, 0x7f, 0x1}, 0xb) 2018/04/07 13:54:23 executing program 3: r0 = socket$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) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x80300) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x1, 0x6, 0x1000, 0x7, 0xfff, 0x4, 0x5, 0x0, 0x1f, 0x7fff, 0x5, 0x87, 0x4, 0xfffffffffffffffd, 0x2, 0x6], 0xd001, 0x80}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) recvmmsg(r2, &(0x7f0000000b40)=[{{&(0x7f0000000340)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000b00)=""/19, 0x13}}], 0x1, 0x22, &(0x7f0000000bc0)) 2018/04/07 13:54:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df82147bd46f000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000000c0)={r3, &(0x7f0000000280)=""/4096}) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/07 13:54:23 executing program 2: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180), 0x0, 0x7fffffff}], 0x8000, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) 2018/04/07 13:54:23 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x0, 0x4000000009, 0x0, 0x4, 0x74}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101040, 0x0) setsockopt$packet_buf(r3, 0x107, 0x3, &(0x7f0000000180)="d30a79af4780fd3ffa14d53a062b6f2a24d6422a1627468cdc45a1650f4807ac7ad11d5ab7b1fc14ea9ef1688e4fea457f9814f2ad0a339b51bf3d311e32eb14e9f58e", 0x43) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000200)="ef4a68ef231f20ae19b381523f4b5cfc2df0686a15cbf5d074f7936a05095d12c61ec0819a0b17ebd3fcfd5e7ec0995d6275196c2e9248018764b418afcca43af4bd1a28b84543efa48135c87888ad4eb9fd029aca1c3086c00b5dd070f7483b365a6ef2"}, 0x10) socketpair$inet_icmp(0x2, 0x7fffffffefff, 0x1, &(0x7f0000000000)) 2018/04/07 13:54:23 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r1, &(0x7f0000000180), 0x8) memfd_create(&(0x7f0000000040)='/dev/urandom\x00', 0x2) close(r0) 2018/04/07 13:54:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)='H', 0xfffffffffffffdcd, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'teql0\x00', 0x1000}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x1}], 0x1) shutdown(r0, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2}}}, &(0x7f0000000340)=0x100) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x10000, 0x4) 2018/04/07 13:54:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="290700000000005c020004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) [ 231.499520] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 231.507276] gfs2: fsid=gfs2meta: Now mounting FS... [ 231.512831] QAT: Invalid ioctl [ 231.538905] QAT: Invalid ioctl [ 231.542812] gfs2: fsid=gfs2meta: can't read superblock: -22 2018/04/07 13:54:23 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x7b1ffb1953e9c56b, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001680)=0x0) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000001940)={&(0x7f00000018c0)="03aa8136c53db7684ec469db4560b55bad904ddef8e049792c39707a654e24eaca63f179a440cfaa47954482b9f1ed9d2db6e5b8d4dc0c5a46d6de47f12ce7a4238d86c4bb88bf4bf770db68a0a96c6fb097", 0x52}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg$kcm(r0, &(0x7f00000016c0)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/168, 0xa8}, {&(0x7f0000000280)=""/49, 0x31}, {&(0x7f00000002c0)=""/58, 0x3a}, {&(0x7f0000000300)=""/208, 0x272}, {&(0x7f0000000400)=""/38, 0x26}, {&(0x7f0000000440)=""/80, 0x50}, {&(0x7f00000004c0)=""/22, 0x16}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/41, 0xfffffffffffffe75}, {&(0x7f0000001540)=""/71, 0x47}], 0xa, 0x0, 0xffffffffffffff32, 0x8}, 0x20) write$cgroup_pid(r0, &(0x7f00000017c0)={[0x34, 0x39, 0x31, 0x39]}, 0x4) write$binfmt_elf32(r0, &(0x7f0000001800)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x6, 0x10000, 0x2, 0x9, 0x3, 0x0, 0x5, 0x380, 0x38, 0x27c, 0x9, 0x1, 0x20, 0x2, 0x0, 0x4, 0x4}, [{0x70000004, 0x0, 0x1ff, 0x5, 0x9, 0x3, 0x7f, 0x2}], "4fca5ddd5cce67b1680eb437112de3c3e3c12658af44b933178fc5c166bdda366e1c11a3423048bfa7a2cbd35fa6f7c09af7e35b14cfdf1ec9dd0558c239feb665460e5cd472e335008d355c23d33194a99435d1cb"}, 0xad) accept(r0, &(0x7f0000001700)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000001780)=0x80) 2018/04/07 13:54:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0x4, 'queue1\x00'}) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) ioctl(r0, 0x1, &(0x7f0000001000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x9, 0x9, 0x3, 0x3ff, 0x1, [{0x10000, 0xdce, 0x8, 0x0, 0x0, 0x201}]}) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6, @random="9afcd98f1579"}, 0x10) 2018/04/07 13:54:23 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) pselect6(0x8, &(0x7f00000002c0), &(0x7f00000000c0)={0x8}, &(0x7f0000000100), &(0x7f0000000280)={0x0, 0x989680}, &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000440)={0x11, 0x9, &(0x7f0000000240)="7950041b8fe5ca6ecb"}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x7fffffff, 0x2, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x16d61f0a}) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r4, 0x2, 0x70bd29, 0x25dfdbfe, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x90) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000300)="857cc6964ead247b3e3c85ff6062f0aae5401ab32456df113edf424eefcc67cada656e979f22936b3dc5210d154a46ba9e8d09636ebf06279e41453b9a2fb62455357954f79b1c970ba5b70dafe5b92d29ff0df55b4ac5c7a3322d372ac507a39a144093fa65b419e51d647d5a9f5f776acaf652f43bb66d43304e18d0712ecb46e943") 2018/04/07 13:54:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYBLOB="2907000000000002000004000000a7b470f5076119e82f253fcbe6740cc7e2bfaccff83ef0afe5431b587fc74c7ec2a0d10d8ad9f1ffaf0ec777c9de684ca3ba2cad778fef8624347cd741080915ee552312cce5c1be363a5873658fa0b6052c0183ad907b21daa9b5076f0745c5b6a8c4bad2f519357b7c1f912f0000c81c7335168a201257a5934617c44bd405ca09e9a233edae5a19858accb156af01009795727b54e2ffddf79d24be75a7552e3dcea0047e6fc131"], 0x2}, 0x1}, 0x0) 2018/04/07 13:54:23 executing program 3: prctl$intptr(0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000840)=@get={0x1, &(0x7f0000000740)=""/194, 0x4}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x1, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000680)={0x4, 0x3f, 0x8, 'queue1\x00', 0x800}) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) setresuid(r1, r2, r4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000000040)) pipe(&(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000080)={0x10c, @tick=0x1000, 0x6, {0x80, 0x54cf30e8}, 0x1, 0x1, 0x179}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x246) 2018/04/07 13:54:23 executing program 2: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180), 0x0, 0x7fffffff}], 0x8000, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) 2018/04/07 13:54:23 executing program 4: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180), 0x0, 0x7fffffff}], 0x8000, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) 2018/04/07 13:54:23 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/230) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000300)=""/249) perf_event_open(&(0x7f0000000280)={0x4000000002, 0xfffffed0, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000200)={{0x32, @empty, 0x4e21, 0x2, 'none\x00', 0x16, 0x2, 0x30}, {@rand_addr=0xff80000, 0x4e23, 0x4, 0x7, 0x9, 0x401}}, 0x44) 2018/04/07 13:54:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x488, 0x0, 0x120, 0x0, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000000), {[{{@arp={@dev={0xac, 0x14, 0x14, 0xa}, @dev={0xac, 0x14, 0x14, 0x12}, 0xffffffff, 0xff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x1c97, 0x5, 0x9, 0x0, 0xe1, 0x100000000000, 'ip6tnl0\x00', 'ip_vti0\x00', {}, {}, 0x0, 0x40}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x8, 0xfe, 0x7f}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xff000000, 0xffffffff, @empty, {[0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x7, 0x3, 0x6, 0xfffffffffffffff7, 0x3, 0x401, 'yam0\x00', 'ip_vti0\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x6, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) [ 231.781241] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 231.789063] gfs2: fsid=gfs2meta: Now mounting FS... [ 231.811992] kernel msg: ebtables bug: please report to author: Wrong len argument [ 231.828388] gfs2: fsid=gfs2meta: can't read superblock: -22 [ 231.842486] sysfs: cannot create duplicate filename '/fs/gfs2/gfs2meta' [ 231.849383] CPU: 1 PID: 17492 Comm: syz-executor4 Not tainted 4.16.0+ #4 [ 231.856221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.865570] Call Trace: [ 231.868164] dump_stack+0x1b9/0x294 [ 231.871798] ? dump_stack_print_info.cold.2+0x52/0x52 [ 231.877002] sysfs_warn_dup.cold.3+0x1c/0x2b [ 231.881420] sysfs_create_dir_ns+0x184/0x1d0 [ 231.883048] kernel msg: ebtables bug: please report to author: Wrong len argument [ 231.885829] kobject_add_internal+0x353/0xba0 [ 231.885854] ? kobj_ns_type_registered+0x60/0x60 [ 231.902680] ? kfree_const+0x59/0x70 [ 231.906404] ? rcu_read_lock_sched_held+0x108/0x120 [ 231.911423] ? kfree+0x1e9/0x260 [ 231.914799] ? kfree_const+0x5e/0x70 [ 231.918517] kobject_init_and_add+0xed/0x130 [ 231.922921] ? kobject_add_internal+0xba0/0xba0 [ 231.927596] ? vsnprintf+0x242/0x1b40 [ 231.931419] gfs2_sys_fs_add+0x1ff/0x500 [ 231.935491] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 231.941038] ? recover_store+0x190/0x190 [ 231.945105] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 231.950646] ? snprintf+0xa5/0xd0 [ 231.954103] ? vscnprintf+0x80/0x80 [ 231.957737] ? memcpy+0x45/0x50 [ 231.961023] fill_super+0x8c9/0x1a40 [ 231.964742] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 231.970277] ? vsnprintf+0x242/0x1b40 [ 231.974088] ? gfs2_online_uevent+0x2b0/0x2b0 [ 231.978583] ? gfs2_mount_args+0x962/0xae0 [ 231.982818] ? snprintf+0xa5/0xd0 [ 231.986270] ? vsprintf+0x40/0x40 [ 231.989728] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 231.994742] ? set_blocksize+0x2c4/0x350 [ 231.998805] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 232.004346] gfs2_mount+0x5e6/0x712 [ 232.007977] ? fill_super+0x1a40/0x1a40 [ 232.011956] mount_fs+0xae/0x328 [ 232.015306] vfs_kern_mount.part.34+0xd4/0x4d0 [ 232.019873] ? may_umount+0xb0/0xb0 [ 232.023478] ? _raw_read_unlock+0x22/0x30 [ 232.027606] ? __get_fs_type+0x97/0xc0 [ 232.031484] do_mount+0x564/0x3070 [ 232.035033] ? copy_mount_string+0x40/0x40 [ 232.039260] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 232.043995] ? retint_kernel+0x10/0x10 [ 232.047886] ? copy_mount_options+0x1f0/0x380 [ 232.052359] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 232.057184] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 232.062701] ? copy_mount_options+0x285/0x380 [ 232.067178] ksys_mount+0x12d/0x140 [ 232.070787] SyS_mount+0x35/0x50 [ 232.074135] ? ksys_mount+0x140/0x140 [ 232.077919] do_syscall_64+0x29e/0x9d0 [ 232.081796] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 232.086617] ? syscall_return_slowpath+0x5c0/0x5c0 [ 232.091535] ? syscall_return_slowpath+0x30f/0x5c0 [ 232.096458] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 232.101812] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 232.106648] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 232.111829] RIP: 0033:0x457c8a [ 232.115024] RSP: 002b:00007f2121c3cbb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 232.122723] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000457c8a [ 232.129970] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007f2121c3cc00 [ 232.137216] RBP: 0000000000000001 R08: 00000000200004c0 R09: 0000000020000040 [ 232.144463] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000013 [ 232.151715] R13: 000000000000066b R14: 00000000006fcaa8 R15: 0000000000000000 [ 232.159168] ------------[ cut here ]------------ [ 232.163953] kobject_add_internal failed for gfs2meta with -EEXIST, don't try to register things with the same name in the same directory. [ 232.176803] WARNING: CPU: 1 PID: 17492 at lib/kobject.c:238 kobject_add_internal+0x8e0/0xba0 [ 232.185364] Kernel panic - not syncing: panic_on_warn set ... [ 232.185364] [ 232.192704] CPU: 1 PID: 17492 Comm: syz-executor4 Not tainted 4.16.0+ #4 [ 232.199515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.208844] Call Trace: [ 232.211419] dump_stack+0x1b9/0x294 [ 232.215041] ? dump_stack_print_info.cold.2+0x52/0x52 [ 232.220218] ? kobject_add_internal+0x860/0xba0 [ 232.224874] panic+0x22f/0x4de [ 232.228057] ? add_taint.cold.5+0x16/0x16 [ 232.232187] ? __warn.cold.8+0x148/0x1a3 [ 232.236239] ? kobject_add_internal+0x8e0/0xba0 [ 232.240893] __warn.cold.8+0x163/0x1a3 [ 232.244760] ? kobject_add_internal+0x8e0/0xba0 [ 232.249407] report_bug+0x252/0x2d0 [ 232.253029] do_error_trap+0x1de/0x490 [ 232.256911] ? math_error+0x420/0x420 [ 232.260692] ? vprintk_default+0x28/0x30 [ 232.264740] ? vprintk_func+0x81/0xe7 [ 232.268528] ? printk+0x9e/0xba [ 232.271790] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 232.276620] do_invalid_op+0x1b/0x20 [ 232.280331] invalid_op+0x1b/0x40 [ 232.283779] RIP: 0010:kobject_add_internal+0x8e0/0xba0 [ 232.289045] RSP: 0018:ffff8801841f7480 EFLAGS: 00010286 [ 232.294398] RAX: 000000000000007d RBX: ffff8801b33d1850 RCX: ffffc90011fa0000 [ 232.301651] RDX: 0000000000040000 RSI: ffffffff815f2c21 RDI: ffff8801841f6fe0 [ 232.308906] RBP: ffff8801841f7578 R08: ffff8801b020c140 R09: 0000000000000006 [ 232.316158] R10: ffff8801b020c140 R11: 0000000000000000 R12: 00000000ffffffef [ 232.323412] R13: ffff8801d420df48 R14: 1ffff1003083ee9a R15: ffff8801d420df00 [ 232.330690] ? vprintk_func+0x81/0xe7 [ 232.334494] ? kobj_ns_type_registered+0x60/0x60 [ 232.339251] ? kfree_const+0x59/0x70 [ 232.342966] ? rcu_read_lock_sched_held+0x108/0x120 [ 232.347970] ? kfree+0x1e9/0x260 [ 232.351332] ? kfree_const+0x5e/0x70 [ 232.355045] kobject_init_and_add+0xed/0x130 [ 232.359452] ? kobject_add_internal+0xba0/0xba0 [ 232.364119] ? vsnprintf+0x242/0x1b40 [ 232.367928] gfs2_sys_fs_add+0x1ff/0x500 [ 232.371980] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 232.377500] ? recover_store+0x190/0x190 [ 232.381538] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 232.387064] ? snprintf+0xa5/0xd0 [ 232.390498] ? vscnprintf+0x80/0x80 [ 232.394109] ? memcpy+0x45/0x50 [ 232.397391] fill_super+0x8c9/0x1a40 [ 232.401098] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 232.406630] ? vsnprintf+0x242/0x1b40 [ 232.410422] ? gfs2_online_uevent+0x2b0/0x2b0 [ 232.414896] ? gfs2_mount_args+0x962/0xae0 [ 232.419115] ? snprintf+0xa5/0xd0 [ 232.422546] ? vsprintf+0x40/0x40 [ 232.425980] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 232.430977] ? set_blocksize+0x2c4/0x350 [ 232.435028] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 232.440548] gfs2_mount+0x5e6/0x712 [ 232.444156] ? fill_super+0x1a40/0x1a40 [ 232.448125] mount_fs+0xae/0x328 [ 232.451474] vfs_kern_mount.part.34+0xd4/0x4d0 [ 232.456042] ? may_umount+0xb0/0xb0 [ 232.459652] ? _raw_read_unlock+0x22/0x30 [ 232.463780] ? __get_fs_type+0x97/0xc0 [ 232.467651] do_mount+0x564/0x3070 [ 232.471173] ? copy_mount_string+0x40/0x40 [ 232.475392] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 232.480128] ? retint_kernel+0x10/0x10 [ 232.484001] ? copy_mount_options+0x1f0/0x380 [ 232.488486] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 232.493720] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 232.499239] ? copy_mount_options+0x285/0x380 [ 232.503715] ksys_mount+0x12d/0x140 [ 232.507344] SyS_mount+0x35/0x50 [ 232.510689] ? ksys_mount+0x140/0x140 [ 232.514476] do_syscall_64+0x29e/0x9d0 [ 232.518344] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 232.523166] ? syscall_return_slowpath+0x5c0/0x5c0 [ 232.528078] ? syscall_return_slowpath+0x30f/0x5c0 [ 232.532992] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 232.538340] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 232.543174] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 232.548341] RIP: 0033:0x457c8a [ 232.551516] RSP: 002b:00007f2121c3cbb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 232.559206] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000457c8a [ 232.566456] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007f2121c3cc00 [ 232.573702] RBP: 0000000000000001 R08: 00000000200004c0 R09: 0000000020000040 [ 232.580951] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000013 [ 232.588196] R13: 000000000000066b R14: 00000000006fcaa8 R15: 0000000000000000 [ 232.595892] Dumping ftrace buffer: [ 232.599530] (ftrace buffer empty) [ 232.603214] Kernel Offset: disabled [ 232.606819] Rebooting in 86400 seconds..