ef075cf729fab054f6d044dc422503b920230f1f351d36f17a030c6c329c36cbf54f3d77c03"}]}, 0x1014}], 0x5, &(0x7f00000049c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="0000000018000000000000ec0000956187286ba74a000001000000", @ANYRES32=r26, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r27, @ANYRES32=r28], 0x110, 0x8810}, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r29 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r29, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)={0x14, 0x9, 0x206, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/09 10:26:20 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000020800000000000000f8000000000000000000000000000080008000ff0f0000000000000400000000000000ff00000000000000f6000000010000008b16fe4245a86603000000000e1fbe717cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b", 0x8c}, {&(0x7f0000015400)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000", 0x45, 0xbbe0}, {&(0x7f0000016c00)="000000000000000000000000000000000000000000000000000b00000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000000000002b0000000200000000000000ffffffff00000000", 0x60, 0xebe0}, {&(0x7f0000017c00)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000", 0xffffffffffffffb0, 0x10be0}, {&(0x7f0000018c00)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000000000003b0000000200000000000000ffffffff00000000", 0x60, 0x12be0}, {&(0x7f000001a100)="0000000000000000000000000000000000000000000000000000000000000500", 0x20, 0x14de0}, {&(0x7f000001bc00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00%\x00', 0x20, 0x457e0}, {&(0x7f000001c400)="40000000000000000000000040000000000000000000000000010000000000002400530045004300550052004900540059005f00440045005300430052004900500054004f005200000000000000000000000000000000000000000000000000", 0x60, 0x46260}, {&(0x7f000001cc00)="c0000000000000000000000080000000000000000000000000400000000000002400450041005f0049004e0046004f0052004d004100540049004f004e000000", 0x40, 0x46760}, {&(0x7f000003d300)="46494c4530000300000000000000000001000100380001009801000000040000000000000000000004000000000000000b00000000000000100000006000000000001800000000004800000018000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000300000006800000000001800000002004a000000180001000500000000000500801658a433c8d301801658a433c8d301801658a433c8d301801658a433c8d3010070000000000000006c0000000000000600000000000000040324004d0046005400000000000000800000004800000001004000000001000000000000000000120000000000000040000000000000000030010000000000002401000000000000240100000000001113040000000000b00000004800000001004000000003000000000000000000000000000000000040000000000000000010000000000000100000000000000010000000000000001101020000000000ffffffff000000000000000000000000", 0x1a0, 0xff000}, {&(0x7f000007e000)="eb52904e5446532020202000020800000000000000f8000000000000000000000000000080008000ff0f0000000000000400000000000000ff00000000000000f6000000010000008b16fe4245a86603000000000e1fbe717cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e20506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a000000000000000000000000", 0xe0, 0x1ffdfd}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0600000000000000cc1e4c"]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000440)=0x0) setpgid(r0, r1) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1ffe, 0x200000000000008) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x6, 0x40) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000600)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000180)=0xfffffffffffffe62) setreuid(r2, r4) 2018/04/09 10:26:20 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xa) getpriority(0x0, r0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0xe, 0x6e, &(0x7f0000000080)="3447f36cbc3563f8dee5d01dbcef", &(0x7f00000000c0)=""/110}, 0x28) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r2, 0x0, 0x0) 2018/04/09 10:26:20 executing program 7: move_pages(0x0, 0x5, &(0x7f0000000180), &(0x7f0000000080), &(0x7f0000000140), 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000000080)=ANY=[]) kexec_load(0x0, 0x2, &(0x7f0000000040), 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x606040, 0x20) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0), 0x4) 2018/04/09 10:26:20 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x84, 0x2, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0xb237) 2018/04/09 10:26:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa}}}, &(0x7f0000000240)=0x98) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x9, {{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}}, 0x88) 2018/04/09 10:26:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="0f212529dd0f09c4e2f2f72cfec4c19d65a9bafa0000c4c37d4c4d03000f20c035020000000f22c00f009004000000e374f0824d0000", 0x36}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/09 10:26:20 executing program 2: r0 = socket(0x0, 0x2000000000000005, 0x1) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) 2018/04/09 10:26:20 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xa) getpriority(0x0, r0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0xe, 0x6e, &(0x7f0000000080)="3447f36cbc3563f8dee5d01dbcef", &(0x7f00000000c0)=""/110}, 0x28) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r2, 0x0, 0x0) [ 102.320685] FAT-fs (loop7): bogus number of reserved sectors [ 102.326588] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/04/09 10:26:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '865'}, 0x2c}]}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100)=0x7, 0x4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f696c6530fe", 0x0) 2018/04/09 10:26:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611818"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) sync() bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/09 10:26:20 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000a4}, 0x127) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000071100900000000000000000000000001950000000080000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0xc) fcntl$setown(r0, 0x8, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r2 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@nfc, &(0x7f0000000240)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e24, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}}, 0x84) socketpair$inet_icmp(0x930000, 0x705000, 0x1, &(0x7f0000000000)) 2018/04/09 10:26:20 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xa) getpriority(0x0, r0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0xe, 0x6e, &(0x7f0000000080)="3447f36cbc3563f8dee5d01dbcef", &(0x7f00000000c0)=""/110}, 0x28) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r2, 0x0, 0x0) [ 102.453505] FAT-fs (loop7): Unrecognized mount option "./file0" or missing value 2018/04/09 10:26:20 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:20 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x220}, 0x1) r0 = bpf$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$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8dbccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000180)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x705000, &(0x7f0000000080)) 2018/04/09 10:26:20 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000080)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000140)}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x8, 0x105001) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0xffffffffffff8001, 0x8, 0x1, 0xfffffffffffffff8, 0x4, 0xaf72}, 0x4a6}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0xb8dc, 0x2}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xd44) [ 102.691538] ntfs: (device loop5): parse_options(): Unrecognized mount option . 2018/04/09 10:26:20 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xa) getpriority(0x0, r0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0xe, 0x6e, &(0x7f0000000080)="3447f36cbc3563f8dee5d01dbcef", &(0x7f00000000c0)=""/110}, 0x28) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) 2018/04/09 10:26:20 executing program 2: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000000100)='eth0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x2a0300, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x75d}], 0x50) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xffffffff00000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="40000000df4c2a6b5559d02649ae0f2d9486fa1faff4b31e51f4ff4435a29236ffb354f89326daee08513920f0c93966636c6f8bdb9959a5777a24a5cbe9c5d0f21fafcc"], &(0x7f0000000240)=0x48) close(r0) 2018/04/09 10:26:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'gre0\x00'}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001240)={0x0, 0x0, 0x10}, 0xc) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x34000}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r0}) recvmsg$kcm(r2, &(0x7f0000000b80)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000a00)=[{&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000300)=""/213, 0xd5}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/2, 0x2}, {&(0x7f0000000540)=""/156, 0x9c}, {&(0x7f0000000600)=""/197, 0xc5}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/185, 0xb9}, {&(0x7f0000000880)=""/242, 0xf2}, {&(0x7f0000000980)=""/95, 0x5f}], 0xa, &(0x7f0000000ac0)=""/146, 0x92, 0x7f}, 0x40010001) ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000000140)={&(0x7f0000000080)=""/143, 0x8f}) 2018/04/09 10:26:20 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xa2b, 0x4, 0x7, 0x2, 0x0, 0x0, 0x8a82, r1}, &(0x7f0000000180)=0xd8) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000bc0)={0x11}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x3f, 0x8, 0x7fffffff, 0x2, 0x55, 0x8, 0x1, r2}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000b40)={0xae, @loopback=0x7f000001, 0x0, 0x1, 'rr\x00', 0x21, 0x1000, 0x58}, 0x2c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:20 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000000700)={0x3}, 0x8, 0x800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040), 0x4) 2018/04/09 10:26:20 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x3, 0xa40) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000001c0)={0x6, 0x9, 0xfffffffffffffffd, 0x0, 0x5, 0x1}) r2 = socket$inet6(0xa, 0x3, 0x4000000000001) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200000007}, 0x1c) accept$inet6(r2, 0x0, &(0x7f0000000040)) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) r3 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000000c0)=""/43) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/09 10:26:20 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:20 executing program 7: syz_read_part_table(0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000000000)="72e3da14e21683efd11385c9e70869332249ed5d562cc0d46eb0b11033bfa0c2fe62b2fa473b6d14bb9de2d97395de6fe4e997216f57ccc12956cda907447b2ae91372750206d0af9c6ef8a82965d46ce50e5ef55f9808683fc0ce24b86c14402abace1902ee2b80ea6a1352bf513a327b41c9fdd076b401bda3d4fdb70fe4d383f96f1eea648926ed28ad9805064a8d103cf2d87bfe55020d01025a825baadc5981d1a387d40145ffe383aaa625e292dcada41b71317b5c9572ed8fd1d9f33cfd87e3d9c6a30f9bc281", 0xca, 0x985}, {&(0x7f0000000340)="e5b0462fb23861ef4264aef2b67245fda645bc89d4ae46f375607a19d1081516000bdda22b7df32cac1f87f3cc0b7e0c411b665afe3d80c8d83cae84d85ec3e2a320cbf805892904c6e8ab47b17775ce6fd0a3a748de90f0819d0b6b57774469a67c254abce0fccd98879e5750f56045e4a75ac5e629be6da91f168e47a499971ff2f5605dc2bb44b1b4f05ba37b304c02d62543690dbb7fd4a615aaa958069082312248b9a670c49807849966", 0xad, 0x102e}, {&(0x7f0000000400)="3a6e535076f636cb374bcfc2db5c7366e524f720ebcf6aebf9a656b542e69b90a1051180745e23cbb47c99a77ba865ef602e8c2e5bcb23fa0d2de0548182036154c52b0eec127600eb3b30e873361b3931134d4c15f475502dd1e96972085c47f11f4ef08a97940ddb96f87e8e9057b904403b21f5c65771d7295b7f1d9bf1a4c4ead34f4eee390aba97a6d88d46da630f32f0295821417a80980efa096e3f8b37f547dedcb0d96d", 0xa8, 0x6}]) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000100)={0x63d, 0x3, 0xc46, 0x6}) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="131e390264585722cf277f76b0637a0bf9bd634d1d2303b92cd9a90f90300c8bdca5de9b95995239d106830bbd4dc5c07bad8569c2135b743ff9c626d1be2630c7fa6cffb56ad93e763a010ef181f5313b", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYBLOB="0704000000000000000002000000698ea22f96f9b21abeccb39346d8a90c0b01d7bd9e370456894a372ee5f47e505446d37924b0d6d3725242b3ce7b5f0aa9403a52a07177ca6c0f0e8acc8dd1ddc8e1583f5e1e81a669b4597125c19f18f2e4b76ac52766127842207fc760d70cedf8dda394553e26d7"], 0x3}, 0x1}, 0x80000) [ 102.864978] ntfs: (device loop5): parse_options(): Unrecognized mount option . 2018/04/09 10:26:21 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xa) getpriority(0x0, r0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0xe, 0x6e, &(0x7f0000000080)="3447f36cbc3563f8dee5d01dbcef", &(0x7f00000000c0)=""/110}, 0x28) 2018/04/09 10:26:21 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) r1 = epoll_create1(0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000080)={0x7, 0xff, 0x4, 0x2, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) rt_sigreturn() timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) [ 102.979080] loop7: unable to read partition table [ 102.993232] loop7: partition table beyond EOD, truncated [ 102.998990] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) 2018/04/09 10:26:21 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = msgget(0x2, 0x2e9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000017c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000018c0)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000019c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x52, 0x4e23, 0x6, 0xa, 0x80, 0x80, 0xff, r2, r3}, {0x5e, 0x1, 0x2, 0x3f, 0x3, 0x1, 0x800, 0x100}, {0x1731, 0xffffffffffffff00, 0xfffffffffffffffa, 0x8000}, 0xc3, 0x6e6bbc, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x3c}, 0xa, @in, 0x3502, 0x7, 0x3, 0x101, 0x3, 0x3ff, 0xfffffffffffffffc}}, 0x464) msgctl$IPC_RMID(r1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x7) 2018/04/09 10:26:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) [ 103.151111] loop7: unable to read partition table 2018/04/09 10:26:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() sched_getparam(r1, &(0x7f0000000040)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r3 = getpgid(0x0) syz_open_procfs(r3, &(0x7f0000000000)='net/sockstat6\x00') setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000188000), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/09 10:26:21 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x5, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="85000000050003000000000789f26f0000000000fd5ad3efd9631b83d6bba68103c422cf107de5a94c1da7b2186b0eec28c7b318d306f7a9d2f02d24575ed646a40b78e5325ae58768081d1bbb50c6332a0b627da9ff2a4da97426fb3b9b2d65479b780a97f789a871188e8a84653a089330038df103b8390986dbe7a49eedbe822d0dc5a3bf404ee3567d34062616efd2a18937f4105c277243ae21022f148aa1d97c558460b8"], &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xce, 0x200001) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000740)="fec3dc0d2b921bc1b480eab85df88c0eb72ab08bedb2c737643a25da815edfffffffff00000000cff91b9749db21338bc0f06812d05b26fba59127693551ac9d9466156f5f6aa99f2a76374a81f7264797958289ba2e48e2bc94d7e306c6778efc0467f244678ded04d57f54fa70646c11203a8cb19f390cb4d4bb0af60e7d376b27d88eaf6c541bd03f5233d9f7fd807e9de7238d3a0b7688951de0b6666353030b013462e89292b9864023b94d56d997c91916b106b7da1cc528d030606579a82716eb0b9678", 0x41}, {&(0x7f00000005c0)="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", 0x8c}, {&(0x7f0000000380)="c9c7134ef4a7585e194779dbae511377af474edd59bd4e07b9a212e59067bbda5174396f3f34613c3ebf0e4b0e2317e5e4e43b26928778e27ea5d9d9af2186ec9609362ecb7704728e5e032f6b04f89d6a66fbf2251e22e1e12438bad65ec79e74eae294f2e8275126f9ab6d9ff0fe90b5da9007f300b30c0db21b9f8da5c22d68a91a5ebb36ae5e47b02d2acafbfb367ef20da6566bb78cd2ae5d64e62c", 0x9e}], 0x3, &(0x7f0000000440)=[{0xb8, 0x101, 0x8, "ebe83b74bd4a074b631eda6108df798711d0a0a1d477eec935282e4cbd29ffde48ae7beebdf23c9b18be2d89d58a3c04d4be3153118210d03b255d5927baaac0fee142f2729dfb3e0d66da04812d4f36602ee4e651684119feafe2efd6bf154d70ea185a29b2e44b654d51158931be5124a3f8dfcada3929b66157f576f536e11ab0b5b33e5b3ce5ff149eaef0419b7e2d52890e9171a63321d904fb45836f46b12588296d8c"}, {0x2b5, 0x110, 0x6, "fba7dd69fd6323b7d324b33c4d7985e40b5ed1ef6f5c8e0600dface3c0f65e5af95b8c6e9860c8115935241b93928d96643ccea4860976d5440e472361257f156850a47c59161c818a170da115d7a2a879fca37e02c236615e6561f0d256726ecece551d8c205adf6e61d27d45"}], 0x138, 0x4000000}, 0x10) 2018/04/09 10:26:21 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xa) getpriority(0x0, r0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:21 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xa2b, 0x4, 0x7, 0x2, 0x0, 0x0, 0x8a82, r1}, &(0x7f0000000180)=0xd8) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000bc0)={0x11}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x3f, 0x8, 0x7fffffff, 0x2, 0x55, 0x8, 0x1, r2}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000b40)={0xae, @loopback=0x7f000001, 0x0, 0x1, 'rr\x00', 0x21, 0x1000, 0x58}, 0x2c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 103.182707] loop7: partition table beyond EOD, truncated [ 103.188343] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) 2018/04/09 10:26:21 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x324) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={"79616d3100000000f600", 0xa1fd}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) 2018/04/09 10:26:21 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x401) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/09 10:26:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:21 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)={0x2007}) r2 = gettid() signalfd(r0, &(0x7f0000392ff8)={0xffffffffffff0000}, 0x8) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1f, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000000c0)=""/162, &(0x7f0000000180)=0xa2) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) epoll_pwait(r1, &(0x7f0000000200)=[{}], 0x1, 0x800, &(0x7f0000000040), 0x8) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/09 10:26:21 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xa) getpriority(0x0, r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93", 0x50) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/04/09 10:26:22 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) getsockopt(r0, 0x10000000002, 0x4, &(0x7f0000000080)=""/20, &(0x7f00000001c0)=0xffffffffffffffc7) r1 = socket(0x40080000001, 0x4, 0xb55) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt(r1, 0x20001000000010f, 0x800000000080, &(0x7f0000000180)="4c92bce6", 0x4) 2018/04/09 10:26:22 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xa) getpriority(0x0, r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:22 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@pic={0x428, 0x7, 0x0, 0x85, 0x1, 0xff, 0x7d27, 0xa27, 0x8, 0x6, 0x1f, 0x8, 0xfffffffffffffffe, 0x5, 0x0, 0x1}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x200, 0x1c9e, 0x0, 0x406a, 0xe8}, 0x14) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000003740), 0xb8}}], 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000240)=""/14) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x10002) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000200)={0x57, 0x1, 0x7fffffff, {0x58cf3274, 0x6}, {0x1, 0x9}, @const={0x1, {0x4, 0x1, 0x9, 0xffffffffffffffc0}}}) socket$inet6(0xa, 0xa, 0x5) 2018/04/09 10:26:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:22 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x4000000000015e) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) r0 = gettid() capset(&(0x7f0000000080)={0x399f1736, r0}, &(0x7f00000000c0)={0xce68, 0x5, 0x8, 0x2, 0x2, 0x100}) syz_fuseblk_mount(&(0x7f0000000280)='./file0/file1\x00', &(0x7f00000002c0)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 10:26:22 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x6, 0x4) 2018/04/09 10:26:22 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xa2b, 0x4, 0x7, 0x2, 0x0, 0x0, 0x8a82, r1}, &(0x7f0000000180)=0xd8) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000bc0)={0x11}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x3f, 0x8, 0x7fffffff, 0x2, 0x55, 0x8, 0x1, r2}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000b40)={0xae, @loopback=0x7f000001, 0x0, 0x1, 'rr\x00', 0x21, 0x1000, 0x58}, 0x2c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:22 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a007491fffffd6301"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) pipe2(&(0x7f00000000c0), 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) [ 104.752449] sctp: [Deprecated]: syz-executor1 (pid 8963) Use of int in max_burst socket option deprecated. [ 104.752449] Use struct sctp_assoc_value instead 2018/04/09 10:26:22 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xa2b, 0x4, 0x7, 0x2, 0x0, 0x0, 0x8a82, r1}, &(0x7f0000000180)=0xd8) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000bc0)={0x11}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x3f, 0x8, 0x7fffffff, 0x2, 0x55, 0x8, 0x1, r2}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000b40)={0xae, @loopback=0x7f000001, 0x0, 0x1, 'rr\x00', 0x21, 0x1000, 0x58}, 0x2c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:23 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x477) 2018/04/09 10:26:23 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xa) getpriority(0x0, r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:23 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x15, 0x20000) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x3658, 0x40) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000140)={0x5, 0xbff, &(0x7f0000000040)="e30415947e179296cb68cbeef48c64c3fb559c8cf6219f995b85d24b973faec81a82e6902d0743c8bc366f287f420f3fc46fda9aedce31ab00bf33950acfe11b1ad7a6ee551fc45ef09361f1e29286071b0425ad719a812eb856990fe4555b3cda113b77985c4ba5f1f0cdc5566bcc611b8d919d46a0ccf04c177cf8dd7b661d5a3323a024b6eefd4c6843fcd18954b1d9bc1ed14c0f4539e4a1080314d8c85384f01e822dd89bdb64a751824ec5b4", &(0x7f0000000100)="9b0daf07f2335d3411e118149b9746b0869f764a87e337ef2e5db6cd36a3ad76dd94a8c5fbcbc216e6ae460aa877395e", 0xaf, 0x30}) r1 = syz_open_dev$loop(&(0x7f000000bff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0xc0481273, 0xffffffffffffffff) 2018/04/09 10:26:23 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x83) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0xb3, "1512e94dcb896fca227791aed80b1ae24cab949e1d64e56cb9ceb0d39963fe684849da80df2083c668bf6976668894f02ff5580bc8c7285958c75c86e90978c87b9444b3f4d83855ffabd4bf450fda738f38d6bdab989b6ab31e783791c44e2dd5e87595363c4dd0a2f07c389469f82a05970e4434c3a2edb03c263646570417a960b939d2b633be33849f05afff06bd63736ab8cb603f4f97edef189762e0784243ee6c08c8139908b49307202774d68dc4f3"}, &(0x7f0000000100)=0xbb) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x5, 0x20}, 0xc) syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0x800, 0x42000) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x2d0, [0x20000180, 0x0, 0x0, 0x200003c0, 0x200003f0], 0x0, &(0x7f0000000040), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'syz_tun\x00', 'irlan0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xf8}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'bcsh0\x00', 'vlan0\x00', 'irlan0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x348) 2018/04/09 10:26:23 executing program 6: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:23 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001700)="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") poll(&(0x7f0000000000)=[{r0}], 0x1, 0xfffffffeffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0xc11, 0x7ff, &(0x7f0000000080)}) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) 2018/04/09 10:26:23 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x2) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="ce", 0x1}], 0x1, 0x0) close(r1) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x121000) [ 104.922300] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/09 10:26:23 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xa2b, 0x4, 0x7, 0x2, 0x0, 0x0, 0x8a82, r1}, &(0x7f0000000180)=0xd8) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000bc0)={0x11}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x3f, 0x8, 0x7fffffff, 0x2, 0x55, 0x8, 0x1, r2}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000b40)={0xae, @loopback=0x7f000001, 0x0, 0x1, 'rr\x00', 0x21, 0x1000, 0x58}, 0x2c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:23 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xa) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x20001) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000040)=""/41, &(0x7f0000000080)=0x29) syz_emit_ethernet(0x7a, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000000000/0x1000)=nil) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x4) 2018/04/09 10:26:23 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32={[0xde7]}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r3, r2, 0x1, 0x0) dup2(r3, r5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000500)=@assoc_value, &(0x7f0000000580)=0x8) r6 = dup2(r0, r0) r7 = socket$inet(0x2, 0x5, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)=0x1) sendmsg$nl_xfrm(r8, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000800)={&(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="010000000000000009000000000000000900000000000000001000000000000003000000000000001f000000000000000100000000000000a0000009000000008000000000000000060000000000000002000000000000001f00000000000000370f000000000000000003030000000008000c000920000008001900ff000000"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x7}, &(0x7f00000004c0)=0x8) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) r9 = dup(0xffffffffffffffff) fadvise64(r8, 0x0, 0x0, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x6f62}, &(0x7f0000000240)=0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000200)={0x10}, 0x1, &(0x7f0000000600)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x0, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}}}}, 0xf8}, 0x1, 0x0, 0x0, 0x3}, 0x0) bind$ax25(r9, &(0x7f0000000040)={0x3, {"181d0bd257efd9"}}, 0x10) mq_unlink(&(0x7f0000000140)='/dev/input/mice\x00') 2018/04/09 10:26:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="03cb2abb53ef89710ce2c50000007f6419070000000004957ecd2d8000008500000004"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xffffffcd}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xe, 0x5, &(0x7f0000000640)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000001906000000000000005c38ae96f74b24ee9200ddb5b4a4bf7213f6128b0bdc8a526df500230ef8f3a00e649fb79cc6b906e1fd51c28aea4b5868eb378521cba7d19f1222af36e421a10a74883ee4fc7441f6fc9e12482db56921d8d953d474f0bccdafd8f3a6ffddd8dd0282233380f37ee216e094268052ffca97282a02b7901405acb524189e199c0ce06f54c3b068a17d9d31c39a090be44ce8a395602ea107a165d7b1b5efd5e3caff0d7cf324c6ce16d512a51f86e0fc271f9f591328031d9e00"], &(0x7f00000004c0)='syzkaller\x00', 0x1f, 0xb1, &(0x7f0000000500)=""/177}, 0x48) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8400, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000440)={'HL\x00'}, &(0x7f0000000480)=0x1e) 2018/04/09 10:26:23 executing program 6: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:23 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xa2b, 0x4, 0x7, 0x2, 0x0, 0x0, 0x8a82, r1}, &(0x7f0000000180)=0xd8) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000bc0)={0x11}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x3f, 0x8, 0x7fffffff, 0x2, 0x55, 0x8, 0x1, r2}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000b40)={0xae, @loopback=0x7f000001, 0x0, 0x1, 'rr\x00', 0x21, 0x1000, 0x58}, 0x2c) r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:23 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:23 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x111000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x2, 0x6, 0x80000000, 0x40}) 2018/04/09 10:26:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) prctl$setname(0xf, &(0x7f0000000040)='\x00') 2018/04/09 10:26:23 executing program 6: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:23 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:24 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xa2b, 0x4, 0x7, 0x2, 0x0, 0x0, 0x8a82, r1}, &(0x7f0000000180)=0xd8) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000bc0)={0x11}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x3f, 0x8, 0x7fffffff, 0x2, 0x55, 0x8, 0x1, r2}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:24 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x5, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000940)={0x0, 0xd90, &(0x7f0000000740)="3d8151f19828d9e6f05038a7b86dd9d43c2e0e7b35d2da077f6f2d4a60162f3ae6c5c515c4843a26c6d9d74e6d22509983a6996ce8741b34707229f82cee10f891aa12e1785cf282cacfad5ceb8f0e50835f17002bffbc473fd4e9ebd02ef10c1e50b5ab682a06d4a71e35253057229f7eaf8bd063f49403bbd613cd3e63234644d8f02c863c64720a2f35b08551eeb55ca68a7c6b77600d46f1c4064b5e7b7e894b8c4c82959a109753869d1a416466d72b91b5ce834c7d0438b50e0896bc07684cabba93e383349f942d0bf839137dc5df8e019214617f557841277c8708", &(0x7f0000000840)="883ab380c3be102a2b417146076906c0103afcea71c8afaf61eb5e471d91c4bb48ab86f5a82ca10c173d1273545926b34d5c2ff7b2fa0b23b4f56af07336973fa36069e200a1b773beb3a65642c392de122290f290a59bfbe744933dac5d129fac8298a15f2b744fe40cef5bba9ec537fef65a53c343e91b98807ef44864e58463783e7662c7be94ac548468dc10418c1de231ba78372ce25da848f10ccbc1c3195bd2252bdba4f3ec8cb5125cd4c5aa6f92d79e1724f81428e2ff35399395097d", 0xdf, 0xc1}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) setgid(r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a40)={r1, 0x28, &(0x7f0000000480)={0x0, 0x0}}, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000000)) write(r4, &(0x7f0000000440)='\x00', 0x1) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15}) r5 = syz_open_pts(r4, 0x0) ioctl$TCSETS(r5, 0x5412, &(0x7f00000000c0)={0x15}) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000a80)={r3, 0xb, 0x8}, 0xc) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)={{0x0, r7/1000+10000}, {r8, r9/1000+10000}}) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000004c0)='./file0/file0\x00', 0x5, 0x1, &(0x7f0000000540), 0x2, &(0x7f0000000d80)=ANY=[]) ioctl$RNDGETENTCNT(r10, 0x80045200, &(0x7f0000000280)) writev(r0, &(0x7f0000000080), 0x0) ioctl$DRM_IOCTL_LOCK(r10, 0x4008642a, &(0x7f0000000340)={0x0, 0x4}) fchdir(r6) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000c80)=ANY=[@ANYBLOB="080000000000000007000000000000009000000000000000020000010000000000000000000900005f020000006b0b0009000000000200000000000000000a00000000000401001054349e63c0ccb7fb56082a0322cca42daf547c012be7c8694be7464a3d70268df94e7ce0af288bad697ab726976f238233c8d76ea8dfad184a878bf4cbfdce5bb7b45525ffa49e00d54ef41e5a15eca88de397bed9698b2febb1ca4a08d1f32db12dc5977fd2ec91cf0e0220c7a1fc1e10a8107fb00a147eaaf3c52d"]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0x37e) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x100002, 0x4000000000000, 0x0, 0x9, 0x8, 0xe0c, 0xf14}, 0xffffffffffffffba) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/09 10:26:24 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x689, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3ff, 0x400c0) mq_notify(r0, &(0x7f0000000280)={0x0, 0x3c, 0x2, @thr={&(0x7f00000000c0)="a9460078cffb4211356c666bd16b0490461ca90facc95c6dc0bbe8bea830b0cace0927714ff2a5cec8aac8d88fffe20e0c74b32634f2719e16478f06a569d4eb47204cd9da069c650550dd41dd1862415e9b6f7ed2e043ef8654ecb76e288226f7c0e8048951ca3a8b1b825b41a761f76a2485199753e3140e0937b3f5ab6eb4a33d77763ca22a6c02f952927fce3d86a09b560fa710057dd3beebe3310feef0d6a25f70cfc1278e474083c83dbe6c5de7cd1fabee5350cb0c9c51d32ac8bc4df89b", &(0x7f00000001c0)="be1d623fb1bb402d8a2c8c6dcf013f31f8133bdd26da8507687fd64a38500148f09b7ac09fe69ede80cad69abec9f199ebe2a2455b45b5cd7e5189aac5b307dd6493791496bbba9969ad5db8c757ae8a3e81d013e5aa025eb6f559979024d15eb46c3c6f63d246f39a32831dbfce2c36694292b3336862649e4806c40b5e373e10804bd98a4eccb1d14d3a74fd6ad082befca8a7da8d8ec23d"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f0000000000)) connect$ipx(r0, &(0x7f00000002c0)={0x4, 0x9, 0x0, "cfb48f04672a", 0xa000000000000}, 0x10) 2018/04/09 10:26:24 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:24 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0xffffffffffffffff) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000005c0)={"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"}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000100)=0x8001, 0x2) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00000000c0)=0xffff) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) 2018/04/09 10:26:24 executing program 3: symlink(&(0x7f0000000240)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000100)='./control\x00') getxattr(&(0x7f0000000480)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000003c0)=ANY=[], &(0x7f0000000500)=""/114, 0x72) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000840)) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000002c0)) epoll_create1(0x0) execveat(0xffffffffffffffff, &(0x7f0000010000)='./control\x00', &(0x7f0000000000), &(0x7f0000001fe8), 0x0) syz_fuse_mount(&(0x7f0000000640)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 10:26:24 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f0000000000)=""/246) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001600)=""/4096) syz_mount_image$iso9660(&(0x7f0000001140)='iso9660\x00', &(0x7f0000001180)='./file0\x00', 0x6, 0x3e2, &(0x7f00000014c0)=[{&(0x7f00000011c0)="a82ace40", 0x4, 0x10000}, {&(0x7f0000001200)="5b750e6ed701cf9bf3bcd85e46d6dfd8430a4069befe9e4fee76b27dfd075b17002421d1d68636e9de9639ed2e3f0ad994411b7259421620f9a1c9332fb3fd34330e1ec3ffe57008022acbb77e82c82b3c263d5b6f1ccf19a6a97415d9b27eced7d61149a5192e1dfb700f50cc", 0x6d, 0x5}, {&(0x7f0000001580)="b20a4e06183a5b3bac047b1583c844d5b57f192e37edc857066644112b0e7f5e112406ee022072f5f058f0afcee24a09e693227dd40af0d8c1e9d8cd81286e9edc59df1462a45fa4b0d8024cc3b972583d87eeaffc9a6afe6bed8816de0a954f0d00000000000000", 0x46, 0x3}, {&(0x7f0000001300)="9088f99f829b641bb1ad5ebf4a9a51460989c14e1c8d2fd1295dd16d0c26aee9ec79cc8ef61ce6e362f3c7c469ae37f969f4dd6a6a06b63653dbb42cb2c0253b648b1f3d872e004c0fba44a530c94d9dbaf8936a564cb3b2a8095720a81e5758391ddd8043a337d8225d12b26dc9cf2eae02980476209c02beb4abc7d47919cf4c985c3ac2683a43419ea71affa913e56e7cb83ad8e223635d7190cdfa4e7735e2ea08d9d1a247c6db25a78131b410b7d557220e3f2f99987e72424388747c26e56c3aa2fa81d8a910c27b7c848e0af3dfefd7537895e5d7440df3834dde7d92cb70c505d6d9b69071e294854c", 0xed, 0x8}, {&(0x7f0000001400)="f489b73998f6c5c55fcc02f41b80b6736e786f8620e4e86b37f7cd79104c585a30b91a768a4c19d6078e8805d151672c36ca165913eb8f0e33d806eb3c5cc7dd77f414d0b9575e801020408ae9084829722e319202ab6fbf356868347503efc16f8cae6a5d7dfd1b75846e768f6de9c62f0f90e103a87f1dff4001b3172187d7d8725fafb9c7bd6b41cdcb401f472d994f6cbe3a6dfd53bf9360c90242df563060e3ed377a074fc0765f2e258141e38a2711d9b2be571a4aef13d02e5078ec", 0xbf, 0xd9}], 0x100002, &(0x7f0000001540)={[{@dmode={'dmode', 0x3d, [0x33, 0x0, 0x38, 0x7d]}, 0x2c}, {@sbsector={'sbsector', 0x3d, [0x3a, 0x3d, 0x35, 0x38, 0x36, 0x3f]}, 0x2c}, {@block={'block', 0x3d, [0x38, 0x0, 0x31, 0x79, 0x0, 0x3d, 0x30]}, 0x2c}, {@hide='hide', 0x2c}]}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001100)) 2018/04/09 10:26:24 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:24 executing program 3: r0 = creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000340)=@random={'trusted.', 'vmnet1[}\x00'}, &(0x7f0000000400)="73797374656d00d8c229c52336757b2f3d566b28745a088c766ac2bbcfd599", 0x1f, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20, @loopback=0x7f000001}, 'nr0\x00'}) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000100)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) sendfile(r0, r0, &(0x7f0000000000), 0x56) 2018/04/09 10:26:24 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xa2b, 0x4, 0x7, 0x2, 0x0, 0x0, 0x8a82, r1}, &(0x7f0000000180)=0xd8) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000bc0)={0x11}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x3f, 0x8, 0x7fffffff, 0x2, 0x55, 0x8, 0x1, r2}, 0x20) r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:24 executing program 2: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8156, 0x210140) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)={{0xffffffffffffffff, 0x0, 0x6, 0x1, 0x6}, 0x100000001, 0x552}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup2(r1, r1) ioctl$TCSBRK(r2, 0x5409, 0xfffffffffffffffc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r3, 0x402, r3) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0x138, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x5, 0xfffffffffffffffd}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/04/09 10:26:24 executing program 1: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x46, 0x500) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/rtc\x00', 0x40402, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001500)=@assoc_id=0x0, &(0x7f0000001540)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001580)={r4, 0x8000, 0x30, 0xfff, 0x100000001}, &(0x7f00000015c0)=0x18) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x28000) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x2, r2, 0x1}) 2018/04/09 10:26:24 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:24 executing program 4: capset(&(0x7f0000000000), &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:24 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000340)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) pread64(r0, &(0x7f0000000080)=""/92, 0x5c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x4c, 0x0, &(0x7f0000000100)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}, 0xffffffffffffffff}}], 0x0, 0x0, &(0x7f0000000180)}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) 2018/04/09 10:26:24 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x4200) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x55f991725a39f77e}, 0xffffff67, &(0x7f0000000100)={&(0x7f0000000180)={0x44, r1, 0x400, 0x70bd28, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}]}]}, 0x44}, 0x1, 0x0, 0x0, 0xc0}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x4, &(0x7f0000001480)=[{&(0x7f0000000240)="b664584799f338333b64c9d6a95d8ba843fa5b3d83f7a6a26d8661d6a39ee8db67c2ebb0e4beba6d97c4c78ffb7634e333787ca803a2b9e24adf2c573ebe696f0c5cb879265b85884ef56e4c3854f1a3171a2171d966f89dffee7dba44bfa01827a21d582c485e817a1635e0e34cee", 0x6f, 0x3f}, {&(0x7f0000000300)="16524d9a6eadc430112b46666e650ae3c5129a702c9fa2157beecdf33c97c535e825a0fd09e7e8db87fa08578f6f1f67f841b74450c17860b73d39c940045d7155c835dae4ae7bf3c18349ef452ddfcec58970215f09d1102e6dafebc39f6aae4eefc677f6b53d4aaccc77221f7744374cb1862857c12cba7e405ede46073abf2f34187daa594fa327c97d75bf4b634e03536ed5cc011ac26e966f5dd13b7eba9db5b27975061a250afefd20e3e97e343e9b1038ed864fd6751a8eb1f94b361cc05a7233a03afd46db8c026a29c8789561b281fa83019dbef86f32e76b82bffe6bdfe25b4362637006921afb1e96a4296e3b5a1598141533", 0xf8, 0x3}, {&(0x7f0000000400)="b408df3c168d5d374aec9b218904b32590bc676015060cc7eb83d827e578383cb4c0e16d9972f81b4e9fb0e5ec38e0c5aea4407d74adc5dc86ff314cf805e5d47b0f31144b9302b6d04e153756680123c19dd36128aec60ed46bdd6014370513213811d735fea334f9d6d5d881d483c8f58da2dc3877f76908c24f13", 0x7c, 0x7}, {&(0x7f0000000480)="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", 0x1000, 0x1}], 0x0, &(0x7f0000001500)={[{@uid={'uid', 0x3d, [0x78, 0x35, 0x33, 0x32, 0x2d, 0x33]}, 0x2c}, {@umask={'umask', 0x3d, [0x78, 0x33]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@discard_size={'discard', 0x3d, [0x78]}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@noquota='noquota', 0x2c}, {@grpquota='grpquota', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nointegrity='nointegrity', 0x2c}]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={"6c6f000000000600"}) [ 106.381345] jfs: Unrecognized mount option "uid=x532-3" or missing value [ 106.419327] jfs: Unrecognized mount option "uid=x532-3" or missing value [ 107.111630] binder: 9113:9115 transaction failed 29201/-22, size 0-0 line 2963 [ 107.119060] binder: send failed reply for transaction 17 to 9113:9131 [ 107.126438] binder: BINDER_SET_CONTEXT_MGR already set [ 107.126457] binder: 9113:9115 ioctl c0306201 20004000 returned -14 [ 107.131769] binder: 9113:9131 ioctl 40046207 0 returned -16 [ 107.148799] binder_alloc: 9113: binder_alloc_buf, no vma [ 107.154290] binder: 9113:9132 transaction failed 29189/-3, size 0-0 line 2963 [ 107.165060] binder: 9113:9131 got reply transaction with no transaction stack [ 107.172379] binder: 9113:9131 transaction failed 29201/-71, size 0-0 line 2763 2018/04/09 10:26:25 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xa2b, 0x4, 0x7, 0x2, 0x0, 0x0, 0x8a82, r1}, &(0x7f0000000180)=0xd8) pipe(&(0x7f0000000b80)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000bc0)={0x11}) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x1000000000}, 0xdc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="850000002f00000027000000000022009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x4001, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x5}, 0x10) 2018/04/09 10:26:25 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r1, 0x40086610, &(0x7f0000000200)=ANY=[]) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/3) write(0xffffffffffffffff, &(0x7f0000000340), 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x20000) 2018/04/09 10:26:25 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x70) ioctl$TCFLSH(r1, 0x540b, 0x6) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)=ANY=[@ANYBLOB="04000000a200000080000000300c10b0fe1e4ffbf8a70300000002"]) bind$inet(r0, &(0x7f0000000480)={0x2, 0x10001, @multicast2=0xe0000002}, 0x10) 2018/04/09 10:26:25 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:25 executing program 4: capset(&(0x7f0000000000), &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:25 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) 2018/04/09 10:26:25 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x6) write(r0, &(0x7f00000001c0)='0x2', 0xfffffffffffffe85) [ 107.278281] binder: undelivered TRANSACTION_ERROR: 29201 [ 107.283814] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 10:26:25 executing program 4: capset(&(0x7f0000000000), &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) [ 107.321407] EXT4-fs warning (device sda1): ext4_resize_fs:1914: can't read last block, resize aborted [ 107.335857] binder: undelivered TRANSACTION_ERROR: 29190 [ 107.341431] binder: undelivered TRANSACTION_COMPLETE [ 107.346581] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/09 10:26:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000180)={0x4210c84f, 0xe01a, 0x6, 0x58, &(0x7f0000000080)=""/88, 0x1000, &(0x7f0000000480)=""/4096, 0x51, &(0x7f0000000100)=""/81}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYBLOB="001b4a6c8b58c1868e241d40c86e5e4040e34fdd2a2a2bb51afc1dc912bc29d342f9de076b4853f3da6314c8b2b17cff296ee2f5d94dec4030bae3dab0431dd3fcdb552f7b5a2924652f7cc88965c968b699e0dedcb3aae85a0beacbcbb5fea99c7c7ae52d41933528ad0361817c721c61eb70d27704c1c3cd7785f23e2eef4382be"], &(0x7f0000000440)=0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x3f, 0x4) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x6, 0x10240) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000001c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000240)="0f0097fd050000c4c2fd38407cb8010000000f01d9b9800000c00f3235000800000f3066ba420066b8c00066eff326f4b9800000c00f3235004000000f30660f3881a7621c96dd66baf80cb8385d3080ef66bafc0cedb9800000c00f3235004000000f30", 0x64}], 0x1, 0x1c, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/09 10:26:25 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./bus\x00', 0x0, 0x18}, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x9, 0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x2000003) fallocate(r1, 0x0, 0x7fff, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000380)=0x8000, 0x4) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x80, 0x1ff, 0x28a1, 0x1f2a, 0x4, 0x5}, 0x100000001}, 0xa) fallocate(r2, 0x3, 0xfffffffffffffffe, 0x8003) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) sched_getscheduler(r3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r1, &(0x7f0000000200)="20d583a9845a7ada1d4bbbd5dc2ba72700730ec8753b0afd5e817d6b3a593b36fb1a89d0e8cf9a344a49361e614eccfd0807ec4c48e259e8cebb0d335eee58fe1951ab468b107d5ae2587386c639d7720fcf7a096801da882fc5d3eaa049cd1f9c12f8167f1a8e598336f5d365700de97625ccb0c9027e6369205a561cdcf2da3d873b67359f1331415240d5781c3d431eb3d15501f894d335058cfb7201e380da4aeb6e7c7f045950778065adfd049c7f0a978df1f3"}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000300)=0x7fffffff, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000340)) r4 = getuid() quotactl(0x401, &(0x7f0000000100)='./bus\x00', r4, &(0x7f0000000140)="93f379575449fb44c5aa99cd62b462e32f1a34aed6ab8679d78bd4484dcd9d9fef7d79dc2355e609f43dcf83b618aecdd0c4132fd4f3b21afde1a19675d314963232b0a643413b") 2018/04/09 10:26:25 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xa2b, 0x4, 0x7, 0x2, 0x0, 0x0, 0x8a82, r1}, &(0x7f0000000180)=0xd8) pipe(&(0x7f0000000b80)) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(cast6))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7fff, 0x80000) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000002c0)) getpeername$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00000000c0)) socket$alg(0x26, 0x5, 0x0) [ 107.379200] EXT4-fs warning (device sda1): ext4_resize_fs:1914: can't read last block, resize aborted 2018/04/09 10:26:25 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2000) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080)=0x5, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000006000)) read(r2, &(0x7f0000000200)=""/90, 0xedf40ca8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f0000000380)="51eb0b6cd3307387d79b8343e4c0f3a0650dfd2521d7c4ceddbf3cb126e1a4263cfdf578ed87c27461e2748b8a752572d384fc3975129b4b46cae43833764cf878594d66a297a3b36761d8e4ca7cf55cd32324829ce12584d0dd644e61065009f390b981cb2e5d0fc33397297f84f7f826a02b5e85491c3f4a040d3650739c791e3cf9068a7e0397743f07e4d156a0c43e532c154164904b4bdec2481bf373ec7a0d63c6860f11775e8b4d881f59066c1a8cd7569ac6e1cdb901", 0x0) readv(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f00000007c0)={"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"}) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r3, 0x0) 2018/04/09 10:26:25 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x107003) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xb, 0x20000000000000a9, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x8, 0x7, 0xf, 0x0, 0x100, 0xfffffffffffffffc}, @ldst={0x3, 0x1, 0x7, 0x3, 0xb, 0x40, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x6, 0x4, 0xa, 0xfffffff8, 0x10}, @map={0x18, 0xf, 0x1, 0x0, r0}, @alu={0x7, 0x5bb, 0x7, 0x5, 0x4130637cd66897f4, 0xffffffff, 0xfffffffffffffff1}, @jmp={0x5, 0xffffffff, 0x8, 0xf, 0x2, 0xffffffc0, 0x10}], &(0x7f0000000000)="6709dee828f191026653569a901cac1ca190b5afbfb34900", 0x2, 0x99, &(0x7f0000004fc0)=""/153}, 0xffffffffffffff97) 2018/04/09 10:26:25 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f000000a000)=""/181, 0xb5}], 0x1, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:25 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xa2b, 0x4, 0x7, 0x2, 0x0, 0x0, 0x8a82, r1}, &(0x7f0000000180)=0xd8) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket(0x10, 0x20000002, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @rand_addr=0x1}}) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) 2018/04/09 10:26:25 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f000000a000)=""/181, 0xb5}], 0x1, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:25 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:25 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:25 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f000000a000)=""/181, 0xb5}], 0x1, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:25 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/204, 0xcc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) r1 = socket(0x7, 0x805, 0x5a708598) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000240)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 107.882224] QAT: Invalid ioctl [ 107.891865] QAT: Invalid ioctl 2018/04/09 10:26:26 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400040, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'sit0\x00', 0xfffffffffffffff7}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x10000001, 0x62c3, 0xf}) fcntl$getown(r0, 0x9) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000080)=0x78) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)="8917040000ede6cb92ea6f69e2701e100685275db0", 0x15) 2018/04/09 10:26:26 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:26 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[0x9effffff], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) 2018/04/09 10:26:26 executing program 2: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) fchown(r0, r1, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6f7378766d0180000000000000"], &(0x7f0000000140)='\x00', 0x1, 0x2) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x21, r5}) connect$packet(r4, &(0x7f00000001c0)={0x11, 0x1c, r5, 0x1, 0xbb2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) clone(0x0, &(0x7f0000001f37), &(0x7f0000000080), &(0x7f0000001000), &(0x7f0000e76000)) 2018/04/09 10:26:26 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}], 0x1, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:26 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:26 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x100ff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x600000, 0x38) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="001a38008100ff0000010100000000000071685a001400241b020000000000000000000000002a671300000000000000000000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x4a) 2018/04/09 10:26:26 executing program 0: r0 = eventfd(0xfffd) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffff90, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x3f) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/176, 0xb0}], 0x0) 2018/04/09 10:26:26 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}], 0x1, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48a}]}) 2018/04/09 10:26:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='uid_map\x00') getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/softnet_stat\x00') sendfile(r0, r2, &(0x7f0000929000), 0xff) 2018/04/09 10:26:27 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x3, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 10:26:27 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}], 0x1, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:27 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000540)=0x1, 0x4) r1 = socket(0x11, 0x5, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) socket$packet(0x11, 0x2, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000000580)) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000500)=0x8d, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000005c0)={0x8, {{0x2, 0x4e23}}}, 0x88) sendto$inet(r1, &(0x7f0000000000)="1a5256a06badb161e7265ff41034f124178421c8e75e1fe4e9293aedf3acf4e06a242a653421039e9f1c049b47aaf667c1354e436a9fe1b977f269ba4200594335069e9a88008de4fdb3507f0f6b3211744375f3fcc349de84b3d059cc5848ce67a6459c980ed084ecaea846ec57c68acbe65b6e40185a128f986a4cefe4298c369b17f9507688d5f6f04a0706adddf5b06dfe5d131d8514d0503751128568f5e8dc8f", 0xa3, 0x20004001, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000480)={'mangle\x00', 0x12, "c6f8cfc3da5712901dc25d1b3c7d4c18356f"}, &(0x7f00000004c0)=0x36) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0xcd, "756edb6dc74b476dc0a4bebe8a8cf6d240c6ce008b440406b59a26c5627cdb1af7352796928d1a7fda08c3a36e9269e11d616b926ce5a334f8d2159b4d672653c36f136ffab94fe41c4f7ef4f4d2c1eb9658fefe584e4d4c6f2c0e8fc846e9411268c8d11498df4c604125f00f82cf7733a38c891b71989c24c43204f936c2f77340a7644d030e1ab629a0da8e3d76c8aa2f5646f5a2ad8898467d2dded0716e970b50a6e448fd333be342d51d4ccb8ed9012a35b72a4c7cf4eb67d1cae08fcb6318dccfb3a14f728eb98fade4"}, &(0x7f0000000440)=0xd5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1f, 0x8, 0x1000, 0x7ff, r2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0xa0, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8, @empty, 0x80000000}, @in={0x2, 0x4e22, @rand_addr=0x40}, @in6={0xa, 0x4e22, 0x9, @empty, 0xffffffffffff8000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xf8}, @in6={0xa, 0x4e24, 0x81, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}]}, &(0x7f0000000300)=0x10) 2018/04/09 10:26:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', r2}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e40)={'team0\x00', r3}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000140)=ANY=[@ANYBLOB="08000200", @ANYRES16=r1, @ANYBLOB="210900000000000000000100000008000100", @ANYRES32=r4, @ANYBLOB="3800020004000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000004000400"], 0x54}, 0x1}, 0x0) r5 = dup3(r0, r0, 0x80000) getsockname$netrom(r5, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/09 10:26:27 executing program 5: socket$inet(0x2, 0x3, 0x5) r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:27 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:27 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:27 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000976000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x200000002f, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000040)={0x0, 0xffffffffffffffff, [0x0, 0xd95]}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x100) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000080)) 2018/04/09 10:26:27 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x10) write$rdma_cm(0xffffffffffffffff, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000480)={0xffffffff}, 0x1, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@notify={0xf, 0x8, 0xfa00, {r1, 0x6}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000540)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000580)={0xffffffffffffffff, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}}, 0x88) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000006c0)={0x0, 0x9, 0x1, 0x4, 0x0, 0x8}, &(0x7f0000000700)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000740)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x4, 0x8}, 0x90) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000800)={0x4}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000840)=0xb, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000880)={'erspan0\x00', 0x1100}) fcntl$setflags(r0, 0x2, 0x1) getpeername$netlink(r0, &(0x7f00000008c0), &(0x7f0000000900)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000940)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000980)={r3, 0x3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000009c0)=0x0) fcntl$setown(r0, 0x8, r4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000a00)={'vcan0\x00', 0x0}) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b00)={{{@in=@dev={0xac, 0x14, 0x14, 0x11}, @in6, 0x4e23, 0xfffffffffffffffb, 0x4e20, 0x0, 0x2, 0x80, 0x20, 0x33, r5, r6}, {0x3, 0x8, 0x1, 0x2, 0x6, 0x1, 0x1, 0x2}, {0x1d374c428, 0x3f, 0xcb6, 0x7ff}, 0x8000, 0x6e6bb7, 0x2, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d2, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x3503, 0x3, 0x2, 0x3ff, 0x100000001, 0x1e18, 0x7}}, 0xe8) r8 = syz_open_dev$amidi(&(0x7f0000000c00)='/dev/amidi#\x00', 0x101, 0x2240) prctl$setmm(0x23, 0x6, &(0x7f0000ff9000/0x4000)=nil) setresgid(r7, r7, r7) syz_open_dev$tun(&(0x7f0000000c40)='/dev/net/tun\x00', 0x0, 0x8040) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000c80)=0x88, 0x4) setsockopt$bt_BT_DEFER_SETUP(r8, 0x112, 0x7, &(0x7f0000000cc0)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) connect$bt_rfcomm(r8, &(0x7f0000000d80)={0x1f, {0x8, 0x401, 0x6, 0x800, 0x101, 0x1}, 0x20}, 0xa) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000dc0)={r3, 0x3}) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000000e00)={r8}) msgget(0x0, 0x220) 2018/04/09 10:26:27 executing program 0: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x10001, 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x60441) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000700)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000040040000380200002801000006ffffff00000011e8030000e8030000e8030000ffffffffe8030000e803000005000001"], 0x1) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0xad1c, 0x3ff}) connect$bt_rfcomm(r6, &(0x7f0000000640)={0x1f, {0x40, 0x2, 0x8, 0x400, 0x8000000000, 0x9}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80004}) restart_syscall() ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000680)={0x6, 0x9, 0x3}) r7 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c81, r7) ioctl$LOOP_CTL_REMOVE(r5, 0x4c80, r7) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000300)={'ah\x00'}, &(0x7f0000000340)=0x1e) ioctl$TUNSETGROUP(r6, 0x400454ce, 0x0) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000180)=0x8, 0x4) 2018/04/09 10:26:28 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:28 executing program 5: r0 = socket$inet6(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:28 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x0, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:28 executing program 2: add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x14b, 0xfffffffffffffffe) recvmmsg(0xffffffffffffffff, &(0x7f0000000580)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/226, 0xe2}, {&(0x7f00000003c0)=""/134, 0x86}, {&(0x7f0000000200)=""/18, 0x12}], 0x3, &(0x7f00000004c0)=""/165, 0xa5}, 0xffffffffffff9ac4}], 0x1, 0x10103, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000005c0)={0x0, 0x1000, "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"}, &(0x7f0000001600)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001640)={r1, 0xfffffffffffff002, 0x10}, &(0x7f00000016c0)=0xfffffd39) 2018/04/09 10:26:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)="425a1638b94d1b170d3f90b142268e67631bb6173c8ab8f697a14a8ae745189b642e30619be2c298d894c566e796c1bf0383b97f71281673c1054297024fbb288830145b5145361ede8019984e286a609a5f1ea8c82a2f27f909c27357dd277f2021ef9c3aa19d6328b88f7c51fde72db19a54acaa58fbe0d5d5dddbdc58b9d109", 0x166) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) exit(0x0) shutdown(r0, 0x1) 2018/04/09 10:26:28 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) socket$inet6(0xa, 0x4, 0x3) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xfffffffffffffff7, 0x4}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) write$eventfd(r1, &(0x7f0000605ff8), 0x10235) 2018/04/09 10:26:28 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) r4 = accept(r0, &(0x7f0000000a40), &(0x7f0000000580)=0x80) sendmsg$kcm(r4, &(0x7f0000000ac0)={&(0x7f0000000dc0)=@l2={0x1f, 0xffffffff80000001, {0x8001, 0x1f, 0x80, 0x1f, 0x1, 0x6}, 0x5, 0x39}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000e40)="b9cea4029880af5ce3049952776fdfcbc46e97d1461267735449b1133e35452075221c741540528daa3e937097332f48ae2cf7c8d50fc6399c7f630fbb8a5a272f32d9675e601f86ec9a7d5a4aeff005664e82569ecd7e14ac08eb794f6763193e77f216de84fdd38a81761cd149cd074c7050a01b219fed262243ed15d344555ce8f710d003723e4b247133af7745bb522aedf3773765beb48679c8624ce7d21765dee322dac708794abfebb231419f5fe826127bf5b0578c41f1c85719710ae7f4ce476b8a8031e0515591aa13f1f6db160838d2f50c86ca5a5d9d8baea7520fe96c3016e47b86c3b074dd96101a", 0xef}], 0x1, &(0x7f0000000f40), 0x0, 0x40000}, 0x81) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000b00)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES64], &(0x7f0000000340)=0x1) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaac14142b00204e200008907820fa8da9a3a2fab93cd9fce11e4f8e46a93d5e7737f44113581d209fe7fc127dd67dfbd20d6eeb307e1747181f662f0543750e396b03112a556f72467e64006ee02481dc5d9f04458b085a0163cf0b073a78c4404df6fbd83d4b7cd5b5c9624b24080a655a90cfb5e0e93051708953312e60d057d1ffc96a1b92baa8b8d16e2c368c4cdba021416f31d35c519fc01a749b3d0332f8a22869b30cf91127e545b45d8b2f8a526f7a721142cea8bc590a305f3185860e7ea9473a6ce98e73152cd7"], &(0x7f00000000c0)) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r5, 0x21, 0xf, &(0x7f0000000840)="b85d0903c58e2223edf7c11be1693789fd4dc14655185b9d49d2f2211b0df15494f4854819374127c67fcff235c32a06e7b28b6ec220d3b2758b96ac497d7e5456fa59c674b47004aaec356f19b08a455a3e63856a2bafee35476a2260d196e3dd6db32f6395efd07a6e4cc8f157729f476ac3866a37660b309d7c6fad34a52463b5d51602a1a8b72ecee9b0cfbb160c695bd94d9c3399e8d6de3b7d50ee541ee16f91c2ecac0dbbdd5ea8b0297168a10598fc7a1e19f536b1c17376a546ad841a776321a1143a475febb2192156dce719c8b07e987dc46f15f58983a7d1ddbf84f8ee35", 0xe4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x8001, 0x800, 0x4, 0x7f, 0x5}, 0x14) socket(0x8, 0xf, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffed}, {0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1, [0x5, 0x40, 0x3ff, 0x4, 0x200, 0x5, 0x7, 0xfff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x1000014936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r0) 2018/04/09 10:26:28 executing program 3: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937b, &(0x7f0000017000)="010000000000000018") 2018/04/09 10:26:28 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, r0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)={0x43, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x800010000000008}) 2018/04/09 10:26:28 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:28 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:28 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x47}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/09 10:26:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='N'], &(0x7f0000000240)=0x1) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7fffffff, 0x20000) ioctl$KDSETMODE(r3, 0x4b3a, 0x81) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 10:26:28 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(0x0, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:28 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:28 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x2100) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) r1 = inotify_init1(0x80800) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) fcntl$setsig(r1, 0xa, 0x7) 2018/04/09 10:26:28 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:29 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000300)={{0x2, 0x3, 0xa8c, 0x0, 0x3}, 0x2, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x5b57bd19, 0x5, 0xddc, 0x4}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x400, 0x2}, 'port1\x00', 0x10, 0x20000, 0x1, 0x6, 0xd, 0x8, 0x9, 0x0, 0x1, 0x2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x6, 0x7ff, 0x3, 'queue0\x00', 0x100000000}) syz_emit_ethernet(0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffff2000aaaabdaa000008000000ac14ffaa440c0707000096d18c6b00001200907800000000000052cc2d6eba054ec41a9ce48bf776c80000000000000000000000002beb3edcd75b186bb7bfef2e8634cff1cef82756c7647236ffa1f38482c593bd97881520671a2dbf3fdb6103f037dcf4fa433cb66ce3119f9f5474bf474a70cb17545908d1a83ff1abf03f12e3c4fae6348b30b7c194d21e269a8d91de4a6173566cf26ca148e5154b5951cf39d9dc"], &(0x7f0000000040)) 2018/04/09 10:26:29 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d3ff0a)=""/246, &(0x7f0000bb9ffc)=0x10) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) r2 = socket(0xd, 0x1, 0x100000000) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev, @local}, &(0x7f0000000400)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'bpq0\x00', 0x0}) accept$packet(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) recvmmsg(r2, &(0x7f00000023c0)=[{{&(0x7f0000000680)=@can={0x0, 0x0}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000700)}, {&(0x7f0000000740)=""/84, 0x54}, {&(0x7f00000007c0)=""/223, 0xdf}, {&(0x7f00000008c0)=""/191, 0xbf}, {&(0x7f0000000980)=""/242, 0xf2}, {&(0x7f0000000a80)=""/138, 0x8a}, {&(0x7f0000000b40)=""/1, 0x1}, {&(0x7f0000000b80)=""/37, 0x25}, {&(0x7f0000000bc0)=""/72, 0x48}], 0x9, &(0x7f0000000d00)=""/37, 0x25, 0x4}, 0x5b10}, {{&(0x7f0000000d40)=@nl=@proc, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000dc0)=""/119, 0x77}, {&(0x7f0000000e40)=""/236, 0xec}], 0x2, &(0x7f0000000f80)=""/4096, 0x1000, 0x54}, 0x10001}, {{&(0x7f0000001f80)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002300)=[{&(0x7f0000002000)=""/163, 0xa3}, {&(0x7f00000020c0)=""/201, 0xc9}, {&(0x7f00000021c0)=""/50, 0x32}, {&(0x7f0000002200)=""/74, 0x4a}, {&(0x7f0000002280)=""/122, 0x7a}], 0x5, &(0x7f0000002380)=""/16, 0x10, 0x3}, 0x40}], 0x3, 0x40, &(0x7f0000002480)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000024c0)={0x0, @loopback, @local}, &(0x7f0000002500)=0xc) accept$packet(r1, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002640)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000006c00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006d00)={'vcan0\x00', 0x0}) accept4$packet(r1, &(0x7f0000006e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006e40)=0x14, 0x80800) accept4$packet(r0, &(0x7f0000006e80)={0x0, 0x0, 0x0}, &(0x7f0000006ec0)=0x14, 0x800) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000006f00)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000006f40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006f80)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000007080)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000070c0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000007100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000007140)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007180)={0x0, @rand_addr, @multicast2}, &(0x7f00000071c0)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000007a80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000007a40)={&(0x7f0000007200)={0x83c, r3, 0x500, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0x178, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xeeaa}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffeffff}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xb8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r8}, {0x128, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x12}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xf0, 0x2, [{0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x10001, 0x4, 0x80000001, 0xd4f9}, {0x8, 0x1, 0x9, 0x800}, {0x1000, 0xfffffffffffffffa, 0x5, 0x22}, {0x100000001, 0x9, 0xcd, 0x1}, {0xfffffffffffffff9, 0x0, 0xb17, 0x2}, {0x2, 0x0, 0x4, 0x4}, {0xb54b, 0x4, 0xa142, 0xffffffff80000001}, {0x2, 0xfba, 0x200, 0x3d7}, {0x14, 0x100000000000000, 0x0, 0x6}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffc000000000000}}}]}}, {{0x8, 0x1, r12}, {0x1a4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r17}, {0x20c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}]}, 0x83c}, 0x1, 0x0, 0x0, 0x10}, 0x90) 2018/04/09 10:26:29 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:29 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10080, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x0, 0x300, 0x1, {0x77359400}, {0x77359400}, {0x4, 0x81, 0x4, 0x800}, 0x1, @can={{0x1, 0x7, 0x10001, 0x3ff}, 0x7, 0x1, 0x0, 0x0, "4efbf3474078d41b"}}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x40000) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/09 10:26:29 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r1, 0x0, &(0x7f0000bd9fe0)) 2018/04/09 10:26:29 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x1, &(0x7f0000000000)=""/111, &(0x7f00000000c0)=""/37, &(0x7f00000001c0)=""/236, 0xf001}) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/09 10:26:29 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:29 executing program 7: r0 = semget(0x1, 0x4, 0x31) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f0000000000)=""/214) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000140)) 2018/04/09 10:26:29 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:29 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x8, [0x7, 0xf7, 0xd51, 0xfffffffffffeffff, 0x485d6b75, 0x100000001, 0x6, 0x200]}, 0x14) nanosleep(&(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)) r4 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='keyringsecurityvmnet1)\x00', 0xfffffffffffffffb) r5 = add_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="c83cba699525d764efaf3e205d78268a4da0dee1693a4642f7d6a0e2072ba0648fe038a10310e5933735286379c310b49a5ed420984e9fc339ffd6e2f446c21fab444452b6b93b50afd1a48a343e5e2ffece88e07514341f68daef0f8f429236ae5857e18bfa6f277124dd6d410dd6fe2694cee3bc8fb2a9dde1ebf8c968fc85c15ac1ddb1e609", 0x87, 0xfffffffffffffffc) keyctl$reject(0x13, r4, 0x7, 0x100000000000000, r5) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x42, "03fb1e674de64db60236c35996204d51b7ab1be8b85f9c5dfea0cd58c8439b7b6fdde2aef042f7ecc64ec47eb41699e6fb20b289586303d0472c22e8d93ecc369b2d"}, &(0x7f0000000440)=0x66) read$eventfd(r2, &(0x7f0000000480), 0x8) ioctl$KVM_SMI(r1, 0xaeb7) socket$inet(0x2, 0x6, 0x7) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00000004c0)={0x7, 0x20, [0x8, 0x3ff, 0x40, 0x5, 0x1, 0x200, 0x6, 0x2]}) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000500)={@empty, @multicast2}, &(0x7f0000000540)=0x8) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000580)=""/119) keyctl$read(0xb, r4, &(0x7f0000000600)=""/188, 0xbc) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000006c0)={[0x1, 0x1004, 0x2000, 0x5000], 0x7, 0x8, 0x6}) r6 = fcntl$getown(r3, 0x9) get_robust_list(r6, &(0x7f0000000880)=&(0x7f0000000840)={&(0x7f0000000780)={&(0x7f0000000740)}, 0x0, &(0x7f0000000800)={&(0x7f00000007c0)}}, &(0x7f00000008c0)=0x18) keyctl$update(0x2, r5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000900)={0x0, 0x800000000000000, 0xffffffffffff45ad, 0x100}) fcntl$setlease(r2, 0x400, 0x2) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000940)) 2018/04/09 10:26:29 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000440)) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3ff, 0x400000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7ff) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000003c0)={0x3, &(0x7f00000000c0)=""/51, &(0x7f0000000340)=[{0x40, 0xaa, 0x4, &(0x7f0000000100)=""/170}, {0x1f, 0xff, 0x8000, &(0x7f00000001c0)=""/255}, {0x8, 0x64, 0x8, &(0x7f00000002c0)=""/100}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) 2018/04/09 10:26:29 executing program 3: capset(&(0x7f0000000100)={0x2}, &(0x7f0000000080)={0x0, 0x100000000000, 0x0, 0x0, 0x3}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() waitid(0x1, r1, &(0x7f0000000040), 0x1000000, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000940ed7e58d6979354d0f59d6bd1f11"]) 2018/04/09 10:26:29 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:29 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r1, 0x0, &(0x7f0000bd9fe0)) 2018/04/09 10:26:29 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="4c0000001f0001010000000000000000fe8000000000000000000000000000aa0000000000000000ac1414aa00000000000000000000000000000000000000000c00150000ff000000000000"], 0x4c}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getsadinfo={0x44, 0x23, 0x800, 0x70bd26, 0x25dfdbfc, 0x0, [@migrate={0x30, 0x11, [{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, @in6, 0x32, 0x4, 0x0, 0x0, 0xa, 0xa}]}]}, 0x44}, 0x1}, 0x7f) 2018/04/09 10:26:29 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f00000022c0)=@ethernet, 0x80, &(0x7f0000002580)=[{&(0x7f0000002340)="f0cf4ce0fb890200c8c65395a07de1ffeebfd79204e311aaa658e9d54852d09132ec748876054bb76d5917410e1924558ac16ccc41d765bbc1ce68b003e691d38222a4e9db060455abae2b483f2749bc1bd4d4b08296a5907ec46012fa80e6370af1cf515e43a486705bb064fe931d32f04cd837e55d4fb0005236821b05175ac0cc977d95a853805809bc876c8652c91b66e7034704a7a8ab4be5db7d0a4bc7edc99cfb6b6f4678959ff6a8be7da63d7fb7949f142a4bcbd40ee2014698aab669d4e91341da15b34e", 0xc9}], 0x1}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000840)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/158, 0x9e}, {&(0x7f0000000680)=""/143, 0x8f}], 0x2, &(0x7f0000000800)=""/36, 0x24}, 0x40000100) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x80000000, 0xc0000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) sendmmsg$inet_sctp(r0, &(0x7f0000002600)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000180)="ee", 0x1}], 0x1}], 0x1, 0x0) 2018/04/09 10:26:30 executing program 7: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd43544007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000000)={{0x62, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 'dh\x00', 0x0, 0xff, 0x42}, {@dev={0xac, 0x14, 0x14, 0xb}, 0x4e20, 0x3, 0x9, 0xfffffffffffffff9, 0x4}}, 0x44) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffffc1) 2018/04/09 10:26:30 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000a63cf7caabe5d25137782b78d75faa8207bca12e4675e546f2d6c5a5cec2cbf8ae740b2d7526fc949449c235bf024d650720c2def209b8e2753117b569cdcb823458f407d77df4f2ddef6ba5", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/09 10:26:30 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:30 executing program 0: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x8c2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000000100)) mq_timedsend(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/04/09 10:26:30 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x7e, 0x6, 0x4, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mkdir(&(0x7f0000000180)='./file0/file1\x00', 0x0) mount(&(0x7f00000005c0)='./file0/file1\x00', &(0x7f0000000600)='./file0/file1\x00', &(0x7f0000000640)='omfs\x00', 0x201080, &(0x7f0000000680)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='nilfs2\x00', 0x221002, &(0x7f0000000400)) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00', &(0x7f00000002c0)='tmpfs\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='children\x00') write$sndseq(r1, &(0x7f0000000680)=[{0x3f, 0x0, 0x1, 0x2928, @time={0x0, 0x989680}, {0x100000001, 0xa2b}, {0x8, 0x4}, @raw8={"74053bdea18ce947739d23c1"}}, {0x7fffffff, 0x8, 0x7cd350f0, 0x9, @time={0x0, 0x989680}, {0x0, 0x7ff}, {0x3, 0x3}, @ext={0x6b, &(0x7f0000000500)="cdb619a03676e7baf89c6f14dc24a7efb9f94e5f906443ee5c6c56c94322575115d81edbe710e7f0bb6c881c8bda4e8d3028dddc8943d2ec230feb63e4e454286df77191d61ad4f11e94fc9579a003e8dc2b4028f1a58ffaaf6b229d1125e288c6fa9f70278decbdc954c2"}}, {0x9, 0x5, 0x6, 0x7ff, @time={0x0, 0x989680}, {0x2, 0x2}, {0x9, 0x7}, @queue={0x9, {0x100000000, 0xfffffffeffffffff}}}], 0x90) mount(&(0x7f0000000280)='./file0/file1\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000340)='configfs\x00', 0x44000, &(0x7f0000000380)) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000100)=0x1) 2018/04/09 10:26:30 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r1, 0x0, &(0x7f0000bd9fe0)) 2018/04/09 10:26:30 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) connect$pppoe(r0, &(0x7f0000000380)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}, 0x1e) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xf7, 0x4}, &(0x7f0000000140)=0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20200) ioctl$KDSETMODE(r3, 0x4b3a, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x380000, 0x7720d40f}, 0x8) r4 = accept(r1, &(0x7f0000000240)=@ax25, &(0x7f00000002c0)=0x80) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000300)=0x5d24, &(0x7f0000000340)=0x1) [ 112.250620] binder: 9459:9472 unknown command 0 [ 112.266160] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 112.271411] binder: 9459:9472 ioctl c0306201 20007000 returned -22 2018/04/09 10:26:30 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:30 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:30 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000180)={{0x0, 0x8, 0x0, 0x0, 0x0, 0xf24b}}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000100)=""/80) readv(r0, &(0x7f0000000080), 0x1000000000000117) 2018/04/09 10:26:30 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/12, &(0x7f0000000040)=0xc) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000140), 0x4) 2018/04/09 10:26:30 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="b3", 0x1}]) [ 112.305607] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 112.325576] binder: 9459:9478 unknown command 0 [ 112.325579] binder: BINDER_SET_CONTEXT_MGR already set [ 112.325598] binder: 9459:9472 ioctl 40046207 0 returned -16 2018/04/09 10:26:30 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x3ff) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000040)="43d37eb6bdad2e1d8c48e22b9ca8da37b27c6033fb7a55b7e7c78af5292a2601c719cf8509553e097418d24a84bf06c090fb83a3f5cc43961d88c3e030a901b9123a8df0a968c44b68e44e2aab0164b68ab239394df85d0422f3a24f6d28ddeed3abb1adba3f5ffac6b52c3597120216185a6e4ef955fe8fb512b4769ee53a78e7bae1bfb9396f4844a3234bfa178570cac9281743a7e853683b170549a52a439f7877a32fe5a46e01a67b629e8e8afd642dbb7bf1824353444630bfa97b18595f", 0xc1) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000140), 0x4) r2 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x5, 0x400000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x4800, 0x0) getpeername$packet(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x9, 0x4, 0x100, 0x8000, 0x80000, r5}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) [ 112.377851] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 112.409185] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 112.424912] binder: 9459:9478 ioctl c0306201 20007000 returned -22 [ 112.438293] sock: process `syz-executor1' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/09 10:26:31 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1}]) 2018/04/09 10:26:31 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f00210004000000190005", 0x2b}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:31 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0xbd1f, 0x1c, 0x3}, 0xc) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000002580)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f00000025c0)="03", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x0, 0x0, 0x81}, 0x7}) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x1, 0x4, &(0x7f0000000080)}) getitimer(0x3, &(0x7f0000000100)) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000180)={0x0, 0x80000000, 0x6, &(0x7f0000000140)}) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x800) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000002b40)=ANY=[@ANYBLOB="010000e3fffffffffffffff007cb80bd224c9ac0194a5abd8e1212b954ccd775b150c8b40df5e452d4c24d4794a48aafa2b00519a76454432128da141ebbc5517e5157e34f965a1acf1a0f043c26fb2a934a82d9b2756d089484a0b5621e0201e91766b421caf9b70a8c723f3b94c462d02fb4a6a9df8f340f4dd695cd00000000000000000000000000"]) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x18, 0x14, 0x7, 0x0, 0x0, {0x1e}, [@generic="87"]}, 0x18}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000000240)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) clone(0x2002000, &(0x7f0000000280)="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", &(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)="327d435501fff5b086e894469a46300e83c2f6b0950d46d51fe48a6dabc3d566be3ec77f0c35b14f3f0b1bcabdb677bf110f3692dfa7f5efc801a37141476dc6c2dc8ee1c775ba16872a602d43d9261885307c38488c84ed5df16e2fd1699ece00357504d5f4c7cc23329a3b9b7e358c519e560aaa3602598139ba7c3dc55ac2c187c328c75f3b85936a5a68ba7163f95217006318402a2fa1eb14ce48b7e43b16af5b138fe5a89294e17a5d9b2ba03725e415cba99a66215bef08c211398de95c6ae3e71b64bf5849f821a9d9167a") ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001400)={0x40000000000001a2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001440)=""/4096) r5 = add_key(&(0x7f00000024c0)='id_legacy\x00', &(0x7f0000002500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000002440)='keyring\x00', &(0x7f0000002480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002540)=0x1, 0x4) execveat(r0, &(0x7f0000002580)='./file0\x00', &(0x7f0000002700)=[&(0x7f00000025c0)='trusted\x00', &(0x7f0000002600)='+(\x00', &(0x7f0000002640)='id_legacy\x00', &(0x7f0000002680)='vboxnet0:^\x00', &(0x7f00000026c0)='id_legacy\x00'], &(0x7f0000002880)=[&(0x7f0000002740)='keyring\x00', &(0x7f0000002780)='\x00', &(0x7f00000027c0)='eth1bdev[em0z]posix_acl_access,^*.+]security\x00', &(0x7f0000002800)='keyring\x00', &(0x7f0000002840)='keyring\x00'], 0x800) ioctl$sock_bt(r3, 0x0, &(0x7f00000028c0)="4d71a949") getitimer(0x3, &(0x7f0000002900)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x12, r1, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000002940)=""/204) getitimer(0x1, &(0x7f0000002a40)) sysfs$3(0x3) 2018/04/09 10:26:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) setreuid(r1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001740)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001780)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e21, 0xa7c, 0x4e23, 0x0, 0x2, 0x0, 0x20, 0xbf, r2, r1}, {0x100000001, 0xff, 0x3c38, 0xd01e, 0x0, 0x0, 0xffffffffffffff81, 0x40}, {0x2, 0x2, 0x7ff, 0x80}, 0x8, 0x6e6bb6, 0x2, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x3c}, 0xa, @in6, 0x3503, 0x6, 0x1, 0x3, 0x7, 0x1ff, 0xfff}}, 0xe8) 2018/04/09 10:26:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='IPVS\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r1, 0x12}) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/210) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000801}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv6_getanyicast={0x14, 0x3e, 0x8, 0x70bd25, 0x25dfdbfc, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x8010) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') socket$inet(0x2, 0x0, 0x0) 2018/04/09 10:26:31 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x4000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f00000001c0)="1b220d63997b418c6b7c7299598509b1efcbac1e9832863b203c205d64c986eda1c2ce114ed67d69d0430da53dfc75541bf0ab276deb2b5385bb5b589f28712175eb062dc3951b9721a272b2fac08cbbe6b599c5f0"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b0, &(0x7f0000000080)=""/251}, 0x48) 2018/04/09 10:26:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) inotify_init1(0xfffffffffffffffe) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x8000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x100, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000100)) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/09 10:26:31 executing program 4 (fault-call:2 fault-nth:0): capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) [ 113.354685] FAULT_INJECTION: forcing a failure. [ 113.354685] name failslab, interval 1, probability 0, space 0, times 1 [ 113.365959] CPU: 1 PID: 9521 Comm: syz-executor4 Not tainted 4.16.0+ #4 [ 113.373145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.373151] Call Trace: [ 113.373173] dump_stack+0x1b9/0x294 [ 113.373192] ? dump_stack_print_info.cold.2+0x52/0x52 [ 113.373208] ? lock_acquire+0x1dc/0x520 [ 113.373228] should_fail.cold.4+0xa/0x1a [ 113.373243] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 113.373265] ? check_noncircular+0x20/0x20 [ 113.373287] ? find_held_lock+0x36/0x1c0 [ 113.373320] ? check_same_owner+0x320/0x320 [ 113.373333] ? print_usage_bug+0xc0/0xc0 [ 113.373349] ? rcu_note_context_switch+0x710/0x710 [ 113.373369] should_failslab+0x124/0x180 [ 113.373387] kmem_cache_alloc_node_trace+0x26f/0x770 [ 113.373400] ? lock_acquire+0x1dc/0x520 [ 113.373413] ? alloc_set_pte+0x1077/0x16a0 [ 113.373429] __get_vm_area_node+0x12d/0x390 [ 113.373446] __vmalloc_node_range+0xc4/0x720 [ 113.373460] ? bpf_prog_alloc+0xa7/0x390 [ 113.373472] ? usercopy_warn+0x120/0x120 [ 113.373483] ? alloc_set_pte+0x1077/0x16a0 [ 113.373502] __vmalloc+0x45/0x50 [ 113.373519] ? bpf_prog_alloc+0xa7/0x390 [ 113.373535] bpf_prog_alloc+0xa7/0x390 [ 113.373552] ? perf_trace_bpf_obj_prog+0x970/0x970 [ 113.373570] ? mpi_free.cold.1+0x19/0x19 [ 113.373586] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 113.373606] bpf_prog_load+0x451/0x20c0 [ 113.373625] ? bpf_prog_new_fd+0x60/0x60 [ 113.373646] ? find_held_lock+0x36/0x1c0 [ 113.373678] ? lock_downgrade+0x8e0/0x8e0 [ 113.373695] ? lock_release+0xa10/0xa10 [ 113.373712] ? __check_object_size+0x95/0x5d9 [ 113.373735] ? __might_sleep+0x95/0x190 [ 113.373757] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 113.373776] SyS_bpf+0x1ad9/0x5440 [ 113.373792] ? perf_trace_lock_acquire+0xe3/0x980 [ 113.373806] ? bpf_prog_get+0x20/0x20 [ 113.373825] ? perf_trace_lock+0x900/0x900 [ 113.373838] ? find_held_lock+0x36/0x1c0 [ 113.373853] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 113.373869] ? _parse_integer+0x13b/0x190 [ 113.373886] ? graph_lock+0x170/0x170 [ 113.373902] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 113.373917] ? _kstrtoull+0x180/0x230 [ 113.373932] ? _parse_integer+0x190/0x190 [ 113.373948] ? graph_lock+0x170/0x170 [ 113.373960] ? lock_release+0xa10/0xa10 [ 113.373980] ? find_held_lock+0x36/0x1c0 [ 113.373997] ? graph_lock+0x170/0x170 [ 113.374017] ? lock_downgrade+0x8e0/0x8e0 [ 113.374040] ? find_held_lock+0x36/0x1c0 [ 113.374065] ? lock_downgrade+0x8e0/0x8e0 [ 113.374084] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 113.374100] ? proc_fail_nth_write+0x96/0x1f0 [ 113.374115] ? proc_cwd_link+0x1d0/0x1d0 [ 113.374135] ? find_held_lock+0x36/0x1c0 [ 113.374154] ? kasan_check_write+0x14/0x20 [ 113.374176] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 113.374197] ? wait_for_completion+0x870/0x870 [ 113.374219] ? __lock_is_held+0xb5/0x140 [ 113.374253] ? __sb_end_write+0xac/0xe0 [ 113.374272] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 113.374288] ? fput+0x130/0x1a0 [ 113.374305] ? ksys_write+0x1a6/0x250 [ 113.374332] ? do_syscall_64+0xb7/0x9d0 [ 113.374349] ? bpf_prog_get+0x20/0x20 [ 113.374366] do_syscall_64+0x29e/0x9d0 [ 113.374380] ? vmalloc_sync_all+0x30/0x30 [ 113.374395] ? kasan_check_write+0x14/0x20 [ 113.374413] ? syscall_return_slowpath+0x5c0/0x5c0 [ 113.374431] ? syscall_return_slowpath+0x30f/0x5c0 [ 113.374449] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 113.374470] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 113.374490] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 113.374502] RIP: 0033:0x455259 [ 113.374510] RSP: 002b:00007f8cb085ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 113.374525] RAX: ffffffffffffffda RBX: 00007f8cb085f6d4 RCX: 0000000000455259 [ 113.374535] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 113.374543] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.374552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 113.374561] R13: 0000000000000045 R14: 00000000006f3718 R15: 0000000000000000 [ 113.374680] syz-executor4: vmalloc: allocation failure: 4096 bytes, mode:0x14280c0(GFP_USER|__GFP_ZERO), nodemask=(null) [ 113.374688] syz-executor4 cpuset=syz4 mems_allowed=0 [ 113.374892] CPU: 1 PID: 9521 Comm: syz-executor4 Not tainted 4.16.0+ #4 [ 113.374901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.374906] Call Trace: [ 113.374925] dump_stack+0x1b9/0x294 [ 113.374944] ? dump_stack_print_info.cold.2+0x52/0x52 [ 113.374958] ? kasan_check_read+0x11/0x20 [ 113.374972] ? rcu_is_watching+0x85/0x140 [ 113.374991] warn_alloc.cold.119+0xb2/0x1b8 [ 113.375013] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 113.375028] ? __get_vm_area_node+0x12d/0x390 [ 113.375042] ? __get_vm_area_node+0x12d/0x390 [ 113.375062] ? rcu_read_lock_sched_held+0x108/0x120 [ 113.375079] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 113.375095] ? lock_acquire+0x1dc/0x520 [ 113.375108] ? alloc_set_pte+0x1077/0x16a0 [ 113.375130] ? __get_vm_area_node+0x2da/0x390 [ 113.839546] __vmalloc_node_range+0x45e/0x720 [ 113.844029] ? usercopy_warn+0x120/0x120 [ 113.848075] ? alloc_set_pte+0x1077/0x16a0 [ 113.852304] __vmalloc+0x45/0x50 [ 113.855666] ? bpf_prog_alloc+0xa7/0x390 [ 113.859715] bpf_prog_alloc+0xa7/0x390 [ 113.863589] ? perf_trace_bpf_obj_prog+0x970/0x970 [ 113.868508] ? mpi_free.cold.1+0x19/0x19 [ 113.872554] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 113.877730] bpf_prog_load+0x451/0x20c0 [ 113.881691] ? bpf_prog_new_fd+0x60/0x60 [ 113.885741] ? find_held_lock+0x36/0x1c0 [ 113.889789] ? lock_downgrade+0x8e0/0x8e0 [ 113.893921] ? lock_release+0xa10/0xa10 [ 113.897879] ? __check_object_size+0x95/0x5d9 [ 113.902365] ? __might_sleep+0x95/0x190 [ 113.906329] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 113.911852] SyS_bpf+0x1ad9/0x5440 [ 113.915376] ? perf_trace_lock_acquire+0xe3/0x980 [ 113.920201] ? bpf_prog_get+0x20/0x20 [ 113.923984] ? perf_trace_lock+0x900/0x900 [ 113.928203] ? find_held_lock+0x36/0x1c0 [ 113.932248] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 113.937769] ? _parse_integer+0x13b/0x190 [ 113.941901] ? graph_lock+0x170/0x170 [ 113.945686] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 113.951207] ? _kstrtoull+0x180/0x230 [ 113.954994] ? _parse_integer+0x190/0x190 [ 113.959130] ? graph_lock+0x170/0x170 [ 113.962912] ? lock_release+0xa10/0xa10 [ 113.966873] ? find_held_lock+0x36/0x1c0 [ 113.970918] ? graph_lock+0x170/0x170 [ 113.974705] ? lock_downgrade+0x8e0/0x8e0 [ 113.978841] ? find_held_lock+0x36/0x1c0 [ 113.982890] ? lock_downgrade+0x8e0/0x8e0 [ 113.987031] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 113.992552] ? proc_fail_nth_write+0x96/0x1f0 [ 113.997034] ? proc_cwd_link+0x1d0/0x1d0 [ 114.001082] ? find_held_lock+0x36/0x1c0 [ 114.005130] ? kasan_check_write+0x14/0x20 [ 114.009350] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 114.014263] ? wait_for_completion+0x870/0x870 [ 114.018831] ? __lock_is_held+0xb5/0x140 [ 114.022887] ? __sb_end_write+0xac/0xe0 [ 114.026845] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 114.032365] ? fput+0x130/0x1a0 [ 114.035633] ? ksys_write+0x1a6/0x250 [ 114.039425] ? do_syscall_64+0xb7/0x9d0 [ 114.043385] ? bpf_prog_get+0x20/0x20 [ 114.047172] do_syscall_64+0x29e/0x9d0 [ 114.051040] ? vmalloc_sync_all+0x30/0x30 [ 114.055172] ? kasan_check_write+0x14/0x20 [ 114.059391] ? syscall_return_slowpath+0x5c0/0x5c0 [ 114.064307] ? syscall_return_slowpath+0x30f/0x5c0 [ 114.069224] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 114.074574] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.079405] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 114.084578] RIP: 0033:0x455259 [ 114.087760] RSP: 002b:00007f8cb085ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 114.095454] RAX: ffffffffffffffda RBX: 00007f8cb085f6d4 RCX: 0000000000455259 [ 114.102705] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 114.109956] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.117209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 114.124460] R13: 0000000000000045 R14: 00000000006f3718 R15: 0000000000000000 [ 114.131946] warn_alloc_show_mem: 1 callbacks suppressed [ 114.131950] Mem-Info: [ 114.139831] active_anon:132519 inactive_anon:79 isolated_anon:0 [ 114.139831] active_file:3742 inactive_file:8375 isolated_file:0 [ 114.139831] unevictable:0 dirty:121 writeback:0 unstable:0 [ 114.139831] slab_reclaimable:11203 slab_unreclaimable:102171 [ 114.139831] mapped:73962 shmem:86 pagetables:1181 bounce:0 [ 114.139831] free:1277306 free_pcp:361 free_cma:0 [ 114.173685] Node 0 active_anon:530076kB inactive_anon:316kB active_file:14968kB inactive_file:33500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295848kB dirty:484kB writeback:0kB shmem:344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 247808kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 114.173692] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 114.227984] lowmem_reserve[]: 0 2833 6338 6338 2018/04/09 10:26:32 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f00210004000000190005", 0x2b}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:32 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xb10, 0x20080) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000001c0)={[{0x4, 0x8, 0x1, 0x200, 0x2, 0x0, 0xffffffff, 0xffffffff00000001, 0xd, 0x0, 0x140, 0x401, 0xc55}, {0x100000001, 0xa7, 0x8, 0x3fffc, 0x1, 0x4, 0x2, 0xfffffffffffff3d1, 0x3, 0x2, 0x7, 0xde, 0x875}, {0xfffffffffffffe00, 0xc244, 0x7, 0x5, 0x10001, 0x9, 0x2, 0xb05, 0xe5, 0x0, 0x8, 0x6, 0xf}], 0x9}) get_thread_area(&(0x7f0000000240)={0x7ff, 0x100000, 0x400, 0x3, 0x5, 0x9, 0x1000, 0x3, 0x8, 0x3f}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) connect$ax25(r1, &(0x7f0000000100)={0x3, {"2fad9d3e9388f8"}, 0x3}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0xffffffffffffff72) 2018/04/09 10:26:32 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f00210004000000190005", 0x2b}], 0x1, &(0x7f00000000c0)}, 0x0) [ 114.232667] Node 0 DMA32 free:2903256kB min:30132kB low:37664kB high:45196kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2904060kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:804kB local_pcp:724kB free_cma:0kB [ 114.260431] lowmem_reserve[]: 0 0 3505 3505 [ 114.264818] Node 0 Normal free:2187516kB min:37284kB low:46604kB high:55924kB active_anon:532108kB inactive_anon:316kB active_file:14968kB inactive_file:33500kB unevictable:0kB writepending:484kB present:4718592kB managed:3589800kB mlocked:0kB kernel_stack:5600kB pagetables:4576kB bounce:0kB free_pcp:784kB local_pcp:344kB free_cma:0kB [ 114.294665] lowmem_reserve[]: 0 0 0 0 2018/04/09 10:26:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0xdd666b3fad7ba0ac) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000100)={@loopback, @multicast1, 0x0}, &(0x7f0000000140)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000180)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) flock(r1, 0x3) [ 114.298536] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 114.312274] Node 0 DMA32: 2*4kB (UM) 2*8kB (M) 2*16kB (M) 3*32kB (M) 1*64kB (M) 4*128kB (UM) 2*256kB (UM) 2*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 706*4096kB (M) = 2903256kB [ 114.328098] Node 0 Normal: 125*4kB (U) 139*8kB (UM) 43*16kB (UME) 109*32kB (UM) 30*64kB (UME) 23*128kB (UM) 22*256kB (UM) 13*512kB (UM) 16*1024kB (UM) 8*2048kB (UM) 523*4096kB (UM) = 2197916kB [ 114.345571] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 114.354222] 12239 total pagecache pages [ 114.358232] 0 pages in swap cache [ 114.361729] Swap cache stats: add 0, delete 0, find 0/0 [ 114.367118] Free swap = 0kB [ 114.370171] Total swap = 0kB [ 114.373214] 1965969 pages RAM [ 114.376351] 0 pages HighMem/MovableOnly [ 114.380350] 338527 pages reserved 2018/04/09 10:26:32 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75a", 0x40}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:32 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x2, 0x8800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x2}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000780)={0x0, 0x103, 0x3ff, 0x0, 0x0, [], [], [], 0x2}) fremovexattr(r0, &(0x7f0000000400)=@random={'security.', '\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000740)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = socket$inet6(0xa, 0x80003, 0x8) sendto$inet6(r2, &(0x7f00009a9000), 0x0, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) r3 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='reiserfs\x00', 0x0, &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000440)=0xc) sched_setscheduler(r4, 0x2, &(0x7f0000000480)=0xcf) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$lock(r3, 0x5, &(0x7f00000004c0)={0x0, 0x3, 0x825, 0x10000, r4}) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000280)={r6, 0x1, 0x6}, 0x100000173) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000000080)=0x81, 0x8) gettid() epoll_wait(r5, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x5, 0x4) set_tid_address(&(0x7f0000000000)) 2018/04/09 10:26:32 executing program 1: prctl$setname(0xf, &(0x7f0000ffbfe2)='/selinux/commit_pending_bools\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000020effb)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x5d1f6fb1, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0xabdb, 0x4) 2018/04/09 10:26:32 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:32 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1}]) 2018/04/09 10:26:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x5) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6ab5, 0x200) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x0, 0x2, 0x5, 0x0, 0x7}, 0x2, 0x9}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x2e, 0xaff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x3, 0x4) 2018/04/09 10:26:32 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000003b5cc69221611a0000f0bd000010000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x806c4120, 0x7fffffffefff, &(0x7f00000003c0)) 2018/04/09 10:26:32 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x9, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={r2, r3/1000+10000}, 0x10) 2018/04/09 10:26:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0x2000, 0x18000}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0xd001, 0x10000}) r4 = dup(r3) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000000)={0xaaaaaaaaaaaab24, 0x0, [{}]}) 2018/04/09 10:26:32 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x20386049, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:32 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75a", 0x40}], 0x1, &(0x7f00000000c0)}, 0x0) [ 114.695891] REISERFS warning (device loop199): super-6502 reiserfs_getopt: unknown mount option "ª" 2018/04/09 10:26:32 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x1}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x6, 0x7fff, 0x6, 0x0, 0x3574454e, 0x4, 0x1, [], 0x3120cd9e}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) syz_emit_ethernet(0x9a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x1, 0x8}}}}}, 0x0) 2018/04/09 10:26:32 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1}]) 2018/04/09 10:26:32 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x5, 0x10}, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/unix\x00') r3 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) r4 = socket$inet(0x2, 0x80002, 0x6) r5 = open$dir(&(0x7f0000000140)='./file0\x00', 0x600, 0x20) socketpair$inet(0x2, 0x0, 0x6982, &(0x7f0000000180)={0xffffffffffffffff}) poll(&(0x7f00000001c0)=[{r0, 0x110}, {r1}, {r2, 0x600}, {r3}, {r4, 0x200}, {r5, 0x610}, {r6, 0x4000}], 0x7, 0x80000001) socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000200)={0x2, 0x1000}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000000)) 2018/04/09 10:26:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001a000100000000000000070002000000"], 0x14}, 0x1}, 0x0) 2018/04/09 10:26:32 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75a", 0x40}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:32 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x8, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) [ 114.833200] REISERFS warning (device loop199): super-6502 reiserfs_getopt: unknown mount option "ª" 2018/04/09 10:26:33 executing program 0: socket(0x1e, 0x2, 0x0) io_setup(0x25, &(0x7f0000000000)) 2018/04/09 10:26:33 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'erspan0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r4, 0x3}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000200)=r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000000300)={0x40, &(0x7f00000002c0)="2f3f9218dabc2c4a6610fe04c96e58d3140108e7336edb380f1b476dfbb6e54374b72b00f60b2acd64c67bece6d06acd89baf82be56a4a87a7ada55c47d6dba1"}) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) accept$alg(r6, 0x0, 0x0) accept4$unix(r7, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e, 0x80800) fallocate(r1, 0x3, 0x0, 0x8001) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f0000000440)=0x159) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f0000000480)) connect$ax25(r6, &(0x7f00000004c0)={0x3, {"5d50f8b9252434"}, 0x6}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000500)={0x200, 0xffffffff, 0x3, 0x2, 0x3, 0x1f7, 0x9, 0x80, 0x5, 0x1, 0xad}, 0xb) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f0000000540)=""/7) sendmsg$alg(r7, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000580)="e0371b54ce431ed2ca500c822136f97c509df7e161a9ce0d35214cda47d7291621a745e4a8c3f728bb43b559270a6bfed010ca29682ca0b86bf33f8102688c70fc6cf3ec7225303c407396fc7050b4bb1a62db7cec27518d85bbbc8eca9d184e2698440a6e0786ae4c5dd53472e79f1228a522b42263c96628c6bfb0bc8c8b9c9a084f2a17f4c707cc66700c617c09583ab0a2e1397e70ee7913e7fd631c46ea11f36a79266f3e3d6f283637f9ea232a40310093e8c6f10fa9f4956b2110cc02933713d25e298ec33802d25b728e", 0xce}, {&(0x7f0000000680)="ff6da75bba06a0fedfcf510398be2253a4ee16a46953fe94f36c57a02f2d4bb8572cdd991c2dafab098ebfe318515643160619a52dd8049dd9d270eae5f0ec17785df8bcdae7d75e00a62361915e214a473b640d7f2db83232747da586348c966c2ec1891dfdb99e02aedec0681476923960506e04606d91cb2316896b54d72932cb31851b794362b0900f92d5b080f34d333d97a9368e618b8a852ae79eb21a560ecbb3e5a716a2f6b958", 0xab}, {&(0x7f0000000740)="b55b573d299b2ddeefc890e115ac901b89154694c6eeb9759f9b", 0x1a}, {&(0x7f0000000780)="29ad46e803bd7d1330d35cbf8298692c1bd7272e4a9121a7f922ff53a12bc504ae12a26e40a43685b9e26bed9c45f45541f9715ca067ffce6483cd74dc2487acf5f236ceed5b3766ee811cbdcec3d4fbd4b8efe056bc01fd34b95f5774fedd61ddfcb4f027e771dd8c1190ab8350c4480df7731cbe3bce8a04b09bfd2d555bddb83f2e6f7e77a67b0dbd9a0cd378f76a91a7eb1b20c8d9851f7896ab161f45d2b7844997fdb6532d9bc17cfbc0", 0xad}, {&(0x7f0000000840)="881122c4d1f4c6049f99676968fa7cbbe677577b60bf23b8614e1f00c93a4b0db3bc1330c9ce2dd09144149e417743c483d865cc0210b5d4c29cf37476dcd0d2e5ab137f9785b42c68085204597fa833832096aff9a7fa12b287b360dfa6dbdce943261e969cbed7e0eeacc08410101d25e9a9a2c54698b8b9ec049106da507723dae285890d52ccdca76d04cfb6026ebb14f2b6", 0x94}], 0x5, 0x0, 0x0, 0x40000}, 0x4000001) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000009c0)=0x3, 0x4) readlinkat(r0, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)=""/104, 0x68) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000ac0)=0x800) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) open(&(0x7f0000000b40)='./file0\x00', 0x20000, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000b80)={'ifb0\x00', 0x8200}) 2018/04/09 10:26:33 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x3, 0x4}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) 2018/04/09 10:26:33 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040)=0x10001, 0x4) 2018/04/09 10:26:33 executing program 6 (fault-call:5 fault-nth:0): perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:33 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="00000000180007003c6c4dd79b15590a", @ANYPTR=&(0x7f0000001480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000001500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r2}}, 0x48) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x200) ioctl$VT_ACTIVATE(r3, 0x5606, 0xfff) r4 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000000)=0x1f, 0x4) 2018/04/09 10:26:33 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x9, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:33 executing program 2: syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x5ffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000000280)='./file0\x00', 0x4) inotify_rm_watch(r2, r3) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000002c0)={{0xc, @rand_addr=0x4aaa, 0x4e23, 0x0, 'rr\x00', 0x21, 0x3, 0x63}, {@rand_addr=0xca, 0x4e23, 0x10005, 0x6, 0x3, 0x5e0}}, 0x44) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x100, 0x31a635df) sendto$inet(r1, &(0x7f0000000080)="4712da6690efdcae88b68d06ec53dd52", 0x10, 0x0, &(0x7f0000eed000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xb1, "0c99439c1aab8811b306bb41baaeb14db09337875060263e416ee2827cdf741f9b395aec68eb620a8896c960d532f8a78cef95963894e262c4441da7721622a1d63a4aa2ed0142ddde7ad8894e1909f25554ce2e0e027c0f9248162828bfde61c155a5c45c02f8f4aa3bc00bce22ca9e25cedfd04e793649fdfcba2a293dfd917d482b031f4110a33a8a8611776375d0684c713d774e944088cec5b34654b15f8fde35bb6e234409a9deb997aeca41148d"}, &(0x7f0000000000)=0xb9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x0, 0xff, 0x7fffffff, r4}, &(0x7f0000000240)=0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x101, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/04/09 10:26:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001a00010000000000000000000a0000005e7e49d762fe0df82faf638179ba69f7a99650b18bba3bc1ca0bb7e3462b94f2ba3d26a39d80e3135fe05776194ce83d270e20cf6c9ace624818b38ef90738c190f665939f06d2", @ANYRES32=0x0, @ANYBLOB="000000001400020000000000000000000000ffffac1414bb"], 0x30}, 0x1}, 0x0) 2018/04/09 10:26:33 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8", 0x4b}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:33 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8", 0x4b}], 0x1, &(0x7f00000000c0)}, 0x0) [ 115.111276] IPVS: set_ctl: invalid protocol: 12 0.0.74.170:20003 rr [ 115.121971] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 10:26:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x203, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000240)=""/122) r2 = semget(0x3, 0x7, 0x1) semtimedop(r2, &(0x7f00000002c0)=[{0x0, 0xbb, 0x1000}, {0x3, 0x8, 0x1000}, {0x4, 0x8, 0x800}, {0x0, 0x6, 0x800}, {0x7, 0x0, 0x1800}, {0x4, 0x1, 0x1000}], 0x6, &(0x7f0000000300)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "e089501e246cb321"}, 0x10}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000540)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/09 10:26:33 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x258, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) [ 115.181022] IPVS: set_ctl: invalid protocol: 12 0.0.74.170:20003 rr 2018/04/09 10:26:33 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:33 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x10003}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x2, 0x0, [0x0, 0x0]}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0xf0be, r1}) 2018/04/09 10:26:33 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="00000000180007003c6c4dd79b15590a", @ANYPTR=&(0x7f0000001480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000001500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r2}}, 0x48) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x200) ioctl$VT_ACTIVATE(r3, 0x5606, 0xfff) r4 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000000)=0x1f, 0x4) 2018/04/09 10:26:33 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8", 0x4b}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:33 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1807000000000000000000000266a935b40000002e00000054"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) getpid() r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x400000) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x8, 0x5, &(0x7f0000000140)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f00000002c0)='GPL\x00', 0x1, 0xc5, &(0x7f0000000500)=""/197}, 0x48) 2018/04/09 10:26:33 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0xa, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:33 executing program 7: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="460000000000000c0020000000000000004762b200000000"]}) 2018/04/09 10:26:33 executing program 0: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/09 10:26:33 executing program 1: r0 = 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) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="00000000180007003c6c4dd79b15590a", @ANYPTR=&(0x7f0000001480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000001500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r2}}, 0x48) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x200) ioctl$VT_ACTIVATE(r3, 0x5606, 0xfff) r4 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000000)=0x1f, 0x4) 2018/04/09 10:26:33 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0xb, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:33 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060c", 0x50}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:33 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xb, 0x101001) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x1f, 0x10000, 0x0, 0x7, 0x5, 0x10000}) flock(r0, 0x8) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x5, 0x200}, &(0x7f0000000180)=0x8) read$eventfd(r0, &(0x7f00000001c0), 0x8) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}], 0x10) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x2, 0xc, 0x7, 0xf, 0xb, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_nat_t_type={0x1, 0x14, 0x1f}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x6e6bb9, 0x11668835, {0x6, 0x3c, 0xa9, 0x1000, 0x0, 0x7, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}]}, 0x58}, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000003c0)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000440)={0x4, 0x3}, 0x2) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000480)="3f4e7da05364a9eb0d79629e96665a44113acf6f934e6f2694fa4cffbe950ecca65b754200d109e49abbc5195ee8a048cbbd8010591cd09062e4679bd4325efc0688687df214433c6bdbfcb9e2fe230b12a9717ed8e6824804503f1055ef188f07d28f18773f28a0d22e98dfa08c79eea0cf77f8df102cc6e8a1aa41484d58f1b5531197d1568f8cfffbd08693b0212d2099b9649c351962b9b5c73cb6631c7cb355615269cf336969d954829a5b9bea6913690563b579aa6d182663c75fa5f19d04e2") syz_mount_image$iso9660(&(0x7f0000000580)='iso9660\x00', &(0x7f00000005c0)='./file0\x00', 0x5, 0x5, &(0x7f00000009c0)=[{&(0x7f0000000600)="b393235cffe0fbf7091f76b4d1f8faafa674d4b97dcac359da05b0deb11a76d158262d35e0964f89629c199591fe85df475cf361b3333bc0fb451e649826ac2a9b85575e1c9b94fffa8c2fb901da28af0b14364c197c4b125da53615e1f0a7f093bf6abf3abb3aafbf9761a04fea608de9b8ac2a590efe98392863c48de229902afdc766ac8ba4c8d1361e0f598b8f46fd054f4418620fe5e55c6f2b725add79cc9233b0be4c218f4277ea4aa3a16e7fae20971fa0721aa4e11e81f9ce0efc3db8307368c419b81ca62db6e5daff6202c0d0", 0xd2, 0x46e6}, {&(0x7f0000000700)="6d5748b0c4e28ecf0ffec1755ee2076a3dc2fe7559e9fe7caac8dd2cdddd61cc3332ea4e46bbdf24d98ff6774f9f89005b1f925ad3be2d7e7d8b7ceb25b5ba03477a829596faccad2461563c66589997422b76deb186d15e86d0735a9c57df46bc242bcc170f3e02c0d5e435ba0977aa6acbfa3d1851c840e7d2539fc8916b011f2481e96de58a9f356afb9d99e9adaf61b90ee97c508b4eb6b0400ed01264d50dea6e69ef73e33c4780bd354b2912c5caf16aecd0787b67ba103490d64a99bda6c0e5d45838d5bfd767d2367adfa86fea0868aa", 0xd4, 0x572f}, {&(0x7f0000000800)="3d04a98b42b74a6ba0a878bd42aa07c6861ccd016df9444098f15bd85cf48882296fc7d8226e156941fb7fe7445f5ee99362295d6fd7b89772a7474e2661488c7ae60aca3bec162961f75bbbf4a3147e88a315818bdb039acc77f52f1e83774a700f930c40bf7b6d77911ab3a5dfa4db7df7b9aa96fe48eb5b1f17f394c0a540ac1b319ec66148c5f0d6c13c491ec7b57e420d1cca1c691bf1ce4b6de3215c6bbd1eed5e9daed03badc820e2c95dbe3e453df91ad3275d419f0769f8c4d5a349c75fcad78b6710aa866ce4053aa3abe9a7f5d392c9b5c5e2d596708340b97a698daaeb771c067227d797034e102f1c05049a97ce6ff1e98f84ee3c2279", 0xfd, 0xff00000}, {&(0x7f0000000900)="8ae74231eb3e159d8b9e8cee09192c6ff795fab676557bd36b8b13fef79198f70ca7457cffa12d2ba69183fb561f207365ae5a5d8ecc29bcce1506bc07d63c6aec4731f369dd69d932d71e887949e90cad480169765fd6c2967857b211bf430c77029090ad4bc5b02d30", 0x6a, 0x80000001}, {&(0x7f0000000980)="7853310d3f32f6afeb4f025b5be1d7bb6b1dd869", 0x14}], 0x200000, &(0x7f0000000a40)={[{@utf8='utf8', 0x2c}, {@nocompress='nocompress', 0x2c}]}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000a80)={0x1c, 0x0, 0x4}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000ac0)=0x4, &(0x7f0000000b00)=0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000b40)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x20000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000b80)={0x10, @tick=0x6, 0x8, {0x1}, 0x8, 0x1, 0x20}) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000c00)=0x3, 0x4) write$binfmt_elf32(r0, &(0x7f0000000c40)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffff, 0x2, 0x3, 0x3, 0x40, 0x3, 0x0, 0x4, 0x1ac, 0x38, 0x386, 0x1, 0xffffffffffff9637, 0x20, 0x1, 0x81, 0x0, 0x40}, [{0x5, 0x1000, 0x7fffffff, 0x9, 0x3, 0x1, 0x3, 0x10000}], "58d948beda14f2537e03ba443ab27e1d93b4b5191c2a49ac3d9e5594427da584cc963400d26faaa4c035f97cc45c7d32f5ff257e3f34dee48ed4ddf97c72ca8f70fb384e79f8567d4906b7fd80db6bda5712a851a2fe02ddb8ca498576278c7acd3d80e31bc8fdb5d33003507615668010015612948470040389a133b3ab1706c6ff3e9340151e767b98b31d0d635ce0e82b2fced58b20d261bda42e16a4f8cef7333e401139ea74eaa461bb2e270a33901bcd226f568ae80a77b067e1ac7c7d5ffb07b3d214", [[], [], [], []]}, 0x51e) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001240)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000001340)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001380)={r4, 0x1, 0x6}, 0x10) fremovexattr(r0, &(0x7f00000013c0)=@random={'system.', '/dev/midi#\x00'}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001400)={r0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001440)=0xa6d, 0x4) setsockopt$inet_int(r0, 0x0, 0x27, &(0x7f0000001480)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000014c0), &(0x7f0000001500)=0xb) 2018/04/09 10:26:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x3c, @multicast1=0xe0000001, 0x4e21, 0x1, 'wlc\x00', 0x2b, 0x80000000, 0x1e}, 0x2c) sendfile(r2, r1, &(0x7f0000000000), 0x70) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000100)=""/67, &(0x7f0000000080)=0x43) 2018/04/09 10:26:33 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002fc0)={0x18, 0x0, {0x3, @random="6e1b3ec08bec", 'team0\x00'}}) lremovexattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)=@known='security.selinux\x00') ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000003080)={[0x8c3a, 0x101, 0x6, 0x7, 0x8, 0x800, 0x1, 0x4, 0x8000, 0x200, 0xc306, 0x5, 0x100000001, 0x1f, 0xd903, 0x4], 0xd000, 0x82000}) r1 = accept4$inet(r0, &(0x7f0000003140)={0x0, 0x0, @rand_addr}, &(0x7f0000003180)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000031c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003200)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000003240)=r2, 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000003280)=""/100) bind$vsock_stream(r0, &(0x7f0000003300)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r3 = shmget$private(0x0, 0x1000, 0x54000019, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x81) io_setup(0x0, &(0x7f0000003340)=0x0) io_submit(r4, 0x2, &(0x7f0000003540)=[&(0x7f00000033c0)={0x0, 0x0, 0x0, 0xf, 0x37, r1, &(0x7f0000003380)="66f6515534706cb815bc41040b1c1a42262e4bd6cc4f0cf0186c2ed1", 0x1c, 0x3, 0x0, 0x1, r0}, &(0x7f0000003500)={0x0, 0x0, 0x0, 0x8, 0x100000001, r1, &(0x7f0000003400)="2a8bc0b973abba3721689eda7380945544962020dbf7cc20caa68f6eb2cd7502cb8c3a58238e745dc9bea578ddc19ba31890c1ea72f67a0f24b4a9c4687d74cafd64581e510c5a716d3ee6163e60e45c198cf5b8d87b186e2571f0377d6cc55d83a8b18f79dea07b2857e560c9a2f99446f2021a4bd688bce7aa048efe58c05b22eae3aa504767758451bc1f4965ed8031b54b354722648e60dcc411a83f6e7af47f1dd560082f7e7225f0e34cc546e3263e7c244a4109f30ba991746b8134450ffa0b00ea7bce354a3b117676ff4e391ee7c4d3c6b1a5378b5c308d033c9d29be07c195c2c2", 0xe6, 0x81, 0x0, 0x1, r0}]) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000036c0)={r0, &(0x7f0000003580)="04", &(0x7f00000035c0)=""/222}, 0x18) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000003700)="17819501ef64d25202bb7a04701a869a86b3b15ee166e328ece1d87acca8ab28617dc9ccd45a88701cd6e5cabb9530e12fad6ff916566da88cc66553ec90f7456a076f149aca8e17aad1358f29ef7c571800906015d440fb0d140a4906877deeecb7a4eeee17daa57ea8c746044ef13baa4323792d8cbf80f2018315ee7698ac1c1fe1035ca2789b58165f7f63e648d4a70fac2d8bed4803ce6f4e31e237fdeb64981bbd7886c992c2895e546f9ddfa0b44cdfb3a86ad825e6008124cc60c5dba358de3403576913dcc1ed8ef3969314e016de241656a7ff9fceca8edfd4") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003800)) getrandom(&(0x7f0000003840)=""/90, 0x5a, 0x1) shmat(r3, &(0x7f0000fff000/0x1000)=nil, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000038c0), &(0x7f0000003900)=0xb) r5 = dup3(r0, r1, 0x80000) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003980)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) renameat(r5, &(0x7f0000003940)='./file0\x00', r6, &(0x7f00000039c0)='./file1\x00') ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000003a00)={0x0, 0x101, 0xff, {0x6, 0x6}, {0x80000000, 0x2}, @const={0x9, {0x400, 0x9, 0x80000000, 0x1}}}) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000003a80)={&(0x7f0000003a40)=[0x9, 0x46, 0x8, 0x0, 0xfff, 0x4], 0x6, 0x4, 0x4, 0xfff, 0x80, 0x100000000, {0x100, 0x1, 0x7, 0xa90a, 0x1f, 0x31, 0x0, 0x2, 0x100000001, 0x80000001, 0x0, 0x7f, 0x2, 0xffffffffffffffd1, "b153c7c53ed0e4c460cc4ea1a41fc397e533e7916bbd79ff99c7805b010488ab"}}) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000003b00)=""/52) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000003b40)={0x4, 0x2f7e}) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000003b80)) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000003bc0)=""/44) [ 115.646231] ISOFS: Unable to identify CD-ROM format. 2018/04/09 10:26:33 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) r1 = dup2(r0, r0) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[], 0x0) setsockopt(r1, 0x5, 0x2, &(0x7f0000000000)="d47c46a3034d9ad7425bb3763cd4b53fd6eeb2efedb590dd1b9a3eab36c4336334c272306972e936a63aa433c665768a20f8a0c0dcc40a0858bae63dba525b312fd7ae8ec1379051a4af59d8a753e3fbc5397bcc621bc7465b1364247c89d9e0fc12d8ea0e371994016b3b721ed3b47554bf542af677e3f8e7e3b12f2d655a7e1b32d8e2d6fd5392449093fc6c5fcbf15012cfb5b110f09e8cf1a3fc8a7cf304674c1c64e76bf07f73", 0xa9) ioctl$TCSBRK(r1, 0x5409, 0xf518) 2018/04/09 10:26:33 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060c", 0x50}], 0x1, &(0x7f00000000c0)}, 0x0) [ 115.804559] ISOFS: Unable to identify CD-ROM format. 2018/04/09 10:26:34 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x90000) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100)={0x3, "51c0ca"}, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8993, &(0x7f0000000040)={'bond0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001}}) 2018/04/09 10:26:34 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xaa, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x8) r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000580)='T', 0x1}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000f8ffffff050000000000000001000000000000000000000000000000f3e42205d2927a48eedb3b388221b73b6444ecdd5028aa9aefb37c8aa8ab9d8189d8fd9ecfbeb70ece558d5ca00062f1fddd59e99f69827f08adee76e8a4dc69b63094b749b119c253007df6153a95c3aacb39b26e3cd807a88a5fd1f3062504c417441d3cb5bfd47659d7138f9326b3019ec092744f4a1a88baa7d8d619985349e90b31aaa004242cd5a8762daad1db135495c1e41a04c4d2f706c85889202da93ebf3e56daf3ebf0bf8f0efab65f074eb6b5b2e50ecc399ca4a08e71e20797"]) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x3, 0x4}) 2018/04/09 10:26:34 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x11, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:34 executing program 1: r0 = 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) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="00000000180007003c6c4dd79b15590a", @ANYPTR=&(0x7f0000001480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000001500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r2}}, 0x48) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x200) ioctl$VT_ACTIVATE(r3, 0x5606, 0xfff) r4 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000000)=0x1f, 0x4) 2018/04/09 10:26:34 executing program 2: r0 = 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = dup(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fanotify_mark(r1, 0x80, 0x10002, r2, &(0x7f0000000040)='./file0\x00') r3 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r3, 0x0, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r2, r1, 0x7, 0x2}, 0x10) 2018/04/09 10:26:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000005c0)={"7365637572697479f70008000000000000000b00969f8054fcfd19d100"}, &(0x7f0000000500)=0x54) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x40000) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000001c0)="1b934309ec7e9fa6798614320724e0b5426d4cbd", 0x14}, {&(0x7f0000000200)="4a33d658b5da6118030868879ba531127a1570ca8f0fa9703ec9c1f0c65ba0acb1046dfc40bbc621cf4cb7a4b0269d844958d24a32adc15f0c331e0f21da11a95edaadbada9d87a09b3dad1b23096885baa483499e093cbd5a386a2a3ff32ce91496442e70a1a1a4b83094c8236ff0d842f2b318156bae523c16b4b20137f012e6a246cb85b0b24a6a0f0ecd94629a305cc170f8150020bcab88665a859c19bd8dd4376c765af3baf5c9c724c5485f3a9452c76773e3", 0xb6}, {&(0x7f00000002c0)="1a63c7197921467154c819013ad2", 0xe}, {&(0x7f0000000300)="634d398837793a4e51e0d9881afe20656d349d2e34fc930b4e8b36c88a65cb016f7f5a00622b94f05246965e8fd3071f78b688e0811205433482c1cb8ea79c5f4b87ab36bf6e486efbaab81cc9c5da24e22163ef111f66e71d0353cc1b2b4e4e33998fb444b324fdd5be86b073ff2592f273b360792c6d408797f2a98c8e61389ce0e85de50f8d0097146b8bd674dc32d76071104fe67b99ef2d8eb9efd8ae6f83c0aff54a3793edc5d8a04d872b87de5e0a8cc5f8fa1d7f9a798304bcc5c486fa8ff9b0773bb3bd75026a8c269815d7c6f4e8eec9a63b843e94da05fa813c92db7e3cdbaf44f144b404b730", 0xec}, {&(0x7f0000000400)="0b22e75a244540f720411191a659ac0476327a7a2eb86a8cf1fb2365b9b78d2c752d76e0403ef084969e36bcd158fbc5d837845233dbc060da1cc0e7d2d68bdefd07491edc25f0802096ed2c0a33ace009b693ac2fb68508ca51", 0x5a}], 0x5, &(0x7f0000000540)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x4c001}, 0x50) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r2}) 2018/04/09 10:26:34 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060c", 0x50}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:34 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0xc, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x218080) write$rdma_cm(0xffffffffffffff9c, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001080)={0xffffffff}, 0x106, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f0000001100)=@bind={0x14, 0x88, 0xfa00, {r1, 0x3c, 0x0, @in6={0xa, 0x4e24, 0x82b, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}}, 0x90) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000040)=@notify={0xf, 0x8, 0xfa00}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) 2018/04/09 10:26:34 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab", 0x53}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:34 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x0, 0x7530}}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') recvfrom$unix(r1, &(0x7f0000000180)=""/159, 0x9f, 0x40000000, &(0x7f0000000480)=@abs={0x1, 0x0, 0xac}, 0x6e) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0201000039c557c39d94848cfdaaeb3e7c2dbd4a15e8b7e2d4bcc40021d174c504e4a2883d6f5a12b687f321df51e182f7eaaf160a812788327bfde4d6092430bc4880289fc9fde720511fbbc7ce3bd6f6740d7716a1f74b238bbafa17c608ef63f344fcfd83ef12cd99487c2fcb9ccbca", @ANYRES16=r2, @ANYBLOB="000126bd7000ffdbdf250900000068000100080002002b0000000c0007003d000000d88d13ef14000300ac1414bb00000000000000000000000008000600776c630014000300ff02000000000000000000000000000108000900310000000800090070000000080004004e20000008000200f70000005c000100080001000a0000000c0007002000000004000000080001000a000000080004004e200000080004004e230000080006007368000014000300ac14140e0000000000000000000000000800050001000000080009005c0000002400020008000500060000000800090000000000080008000800000008000400020000000800040008000000"], 0x104}, 0x1, 0x0, 0x0, 0x1}, 0x404c050) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) write$binfmt_script(r0, &(0x7f0000000500)={'#! ', './file0', [{0x20, '/dev/usbmon#\x00'}, {0x20, 'em0cpusetO'}, {0x20, 'tls\x00'}, {0x20, 'tls\x00'}], 0xa, "b89cd73433d94f61cab108578ca505a47e5c2d85f56fb98bf27df4f42791913440fab920fb61b7ca19c9b3252525217f42a7e55b0876114b94c3a0b85ebf729d6c7738c48b39576676a756fef0a68571c0f79ec562dff1a3abcc3c80e84cd9dd9d65a7371d6fc689634ce936104e4ceb825898c29e8b85f8cc77a271e4926625b789e272f416a3b387c178b00ff7f2f878a548184ea7b1cb6c4742"}, 0xc9) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) 2018/04/09 10:26:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x10000000000}, 0x0, 0xd, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000001080)) setns(r0, 0x40000000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x120) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x200800, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000080)={@dev, @multicast1, @broadcast}, &(0x7f0000000200)=0xc) getsockopt$inet6_udp_int(r2, 0x11, 0x6b, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffe1b) 2018/04/09 10:26:34 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4) sendto$inet6(r0, &(0x7f0000000080)="2f4a2dfb4f4f0863b6de13d21e8e94835d55bf4ef54206043b1f29dd6510a848008079221b21a3ba57f68f68f3704896", 0x30, 0x0, &(0x7f0000000040)={0xa, 0x4, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffcb6) 2018/04/09 10:26:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000000100)=0x7ff, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x101, 0x101002) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x100000081}]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)="09c44027a4", 0x5) 2018/04/09 10:26:34 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x7e00, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:34 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x20386051, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:34 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, "0700000000000001000000b672981f008efb324c0100a5de04e719ba6725ec56"}) 2018/04/09 10:26:34 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab", 0x53}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:34 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x2038608f, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfd7, 0x801) accept$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/09 10:26:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x227d, &(0x7f000097e000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000200), 0xffffffffffffffa2) connect$netrom(r0, &(0x7f0000000180)=@ax25={0x3, {"4063f0e2bf2944"}, 0x4}, 0x10) 2018/04/09 10:26:34 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') fcntl$getownex(r2, 0x10, &(0x7f0000000240)={0x0, 0x0}) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x38, 0x2, @tid=r3}, &(0x7f0000000200)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0x3deff583, 0x2) select(0x40, &(0x7f0000000040)={0x100000001, 0x81, 0x6, 0xfff, 0x10001, 0x200, 0x9, 0xcb}, &(0x7f0000000080)={0x100, 0x1000, 0x5, 0x3, 0x7fffffff, 0x1, 0x7fff, 0x351}, &(0x7f00000000c0)={0x5, 0x7, 0x0, 0x80000000, 0x0, 0x8, 0xf5, 0x3ff}, &(0x7f0000000100)={0x0, 0x2710}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000500)=0xe8) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) r9 = getegid() r10 = geteuid() stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=0x0) lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() fstat(r2, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() r19 = getpgrp(r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0}, &(0x7f0000001800)=0xc) r21 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a00)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000001b00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0, 0x0}, &(0x7f0000001b80)=0xc) r24 = geteuid() fstat(r2, &(0x7f0000004100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getegid() sendmmsg$unix(r0, &(0x7f0000005540)=[{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000300)="95922f1289abacacdb387e8d7bd880a53bbc1c89e248cdd61dd939e6a490ee3285ef542dbaff095a7955eb1bd87e737acc494e02c18504ccac7e8ac1a1092fbd8c9f7ecca0039932166b8d8919583d835fbf7bd3c69a0f16862c4419691fd372192950f42aa655fe02985510f4afaeca8031ee1cc2287736208b289a52362d093f3148bf1f400cb49236939b58a1c70e51", 0x91}], 0x1, &(0x7f0000005740)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=r12, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x118, 0x40050}, {&(0x7f0000000b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000bc0)="68092622fb8d3daf2c5e9962fca9ff17df12954928151653ce1d99fc627ea8a2cec96fcbe12f437cdfc3b6768662b4224c10b95fa451dd65dd87eebe226f14183e162edbf78bf7e63051dd3517e1bcb4defe21dd447f02741f86045f06ea7b08954102d4c31afed64f7cc2eee06706fb27d372553b4ed65818e22e911eea95751e51e03a93f0", 0x86}, {&(0x7f0000000c80)="3a32cad96eeeeafdc4eb84b6aee701d526bed343ee14e1bba6ec99e0", 0x1c}, {&(0x7f0000000cc0)="e19bed4cef32c0ed576ac8d4e64da047de60f71e3496e63b52d82b85f54f81c35ee34ff0be047290b88412d7b3e1cfc60387d41f94655f44c876f7e17977dcbbaeed956779d5896cb9718dfb47bf32b8ec1922442246a3f588db3d5cf64a3f01efdbc3c26f8fba4ec4feb9feec5cba9b479f7e136fbeab", 0x77}, {&(0x7f0000000d40)="d559d49944fa066c905776d65e17f9a54ee24827e826335738cf1e288fd42e6e8d539ccc75a4f833b9ca10ed0157ed6fe6cbbb4823162bdd59d628d3417748fcf16d525d340f558a7f4dc62452682f976f20327948e32c1137a75349d75adf5e10594974970bedde05ff76d8417511", 0x6f}], 0x4, &(0x7f00000010c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="28000000000040000100800000000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x4000}, {&(0x7f0000001200)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000001280)="f63e770c24d455937f7ba6ee1e84cc01503f54a7da", 0x15}, {&(0x7f00000012c0)="b0f4222b009ffcb4ce5d3cb58ddf04f5bf464df8c9396350b8b37fd87c8734a8bf6607aab5af0dffb93ee0063cc3073f84a7e15484060c80ea3d462f4c117ea5f0af1a35d41e2da34f962bdcb754de62d656004c674161389bda8874430e776bb8194798be3c2506ecf97394de8f7a08450b2e737ed2af0047ce2dd6db4e98dff8f3591d282e36a55a4cb9b19e46978cb5b701cf", 0x94}, {&(0x7f0000001380)="da80765fb4ad6078248ecf60780f24ed9efea89c5447ed884e111ca21dcc7aef8ce8206ff415bc0948f5e41f5825659e995aab403650679e8a0dc4e36471bdc6b066107c9b", 0x45}, {&(0x7f0000001400)="3f03bd22f5d2c8412a5dc0c9b2e463ed9bcba3f66dbc5d4ded05c07972ac954887f26f21d3ff67a1bbb199ec0c99dcc8613d4520c3630a5c90326e305f528683849e591b3ad761f9cdd5f242", 0x4c}], 0x4, 0x0, 0x0, 0x8004}, {&(0x7f00000014c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001540)="6aca46a1e16980f9cb276a621e5ffb53606b24f9c19da25edc7643740bcf38188a2a0f343389c2823007eecaa2a9ef9f70c207a3ef7d7b449a60bf82a28bbb6c40e7195ab53e9aaad1300d6e0468359f675d85ba3bc1250e3412eb87b656d9568a96b2446efff79aa56ca73f27427bef5b04f2134424b223fb6e903551bb34e0849982f3df7d7ccdb160c02c725c5cf85fe6f301ba9dd0eed7c8b0348910ba874539edeee8b0b71e804b344497c13875b52b40a7b72b6613f1309210656dc274d4f70d0684b4f6b2f9aa92489d8fead3e692c7128eb8f11d655c89b36900", 0xde}, {&(0x7f0000001640)="160457819aa15ccb5bd75293093fe940314aa614955c8491322a64da38777d5cd647a9075e82555dc78f96e98545845f5577ef1af774e9fb9fba45ef2f20af3aa80846c78d7192c58add164029da2d74ce18091429f2d00f7bfa40521a5a5c6e77ec4a3b4cafe482ee500fcd825bc99b727caa219939e57bfe56361aeeeea67bceb36f035f2c7040440830182b05ec053241eb90a64555f8e70dae0878c21c04639f12697efd3efabbbaaab63c3db5a7746229fdfb2489aa402f336f2cba2a89cf3b358ce0b390290c00f7e7dae45c7339e380847b9d68b8edf4900ec50e21ed2316a46435878bde22151d", 0xeb}, {&(0x7f0000001740)="0d0a17bcc1805b17a056137f73991e", 0xf}], 0x3, &(0x7f0000001840)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x20, 0xc004}, {&(0x7f0000001880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000001900)="31f49effe18a1848e8624176f6891c2d49177169830dad34f6d0e66d49af59397ffb529ca86d452da87175c716445cb7a057c93265d3c201c88829793f5ba33a3466b91e8b8b1932b1a269b95479e94206e7f2ac30a1028a4db7877d3ce7641e773042761e1a69c886ffd6d750b267618dc76a4202e7f941d95a7a3d4c42f7aaf58e8dbcde3b95ce5bda4e9d37d7615992e754f5714e06c1c53bf788ad3db43ae709eb27ee8473380e249534b75141fd7df11529e989e8aa", 0xb8}], 0x1, &(0x7f0000000880)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="00060000180000000000000001000100000004592f12f6fdaaeecf34969e6003447eb461e96bd02694d10850b176f1ba602c0b000000000000175797c1c8c9c7ff42393ca2453074a9c99f", @ANYRES32=r2, @ANYRES32=r1], 0x38, 0x4000000}, {&(0x7f0000001c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001c80)="8d9a7b36ad45ecf4e0f7ec07434e6ff30424697890ce22797688999a6bc9a2663105f1d65fd2d54fff8dc1b98de800d090e72920c8571f13ff85e00290ab55d415007415d26be859e8742924ea0f2eba39a134c7142acec8a71614d9ed8f3956a011ea7943804028f2aa0fd5d87a12a68fb1cc7c302a6948bfa80c931c7238af56172011cdb110688c257ddd28455658559dbe4705cd6c0fb3b22ab96d29f57cce34d96b201bd39eac7a6e46601c047f", 0xb0}, {&(0x7f0000001d40)="c8e26541f76a87aba2eb61f1da3cb084623eae37a7afccc6a616869afa6984093e016db008dad96a8e3bd56953ade829fbfe6bfa9c7f2344e620b38856275ac96016ef58a51e93c83a7533c0d928e0077fb4865d556c8dd82b73bb4060cdb70072c47877410e02f5388643c2f1518263aa29b5a96c257490451e1de9534c38ea574931d22897eb00b8227950cb757be5d73bdbdcd4bbbefe3d12f72eab375e2e485d7813e2dfe305a1733c5c78b1c7e7d62b97fb971778015094d43f2ce2c3e63e93eab947566d4e62af2ca2ad777a51b295045aa3a9a462e340fad690c43a704ad1b4366a65", 0xe6}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000001e80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, 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0x1000}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000004040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000040c0), 0x0, &(0x7f0000004180)=[@cred={0x20, 0x1, 0x2, r3, r24, r25}], 0x20, 0x40}, {&(0x7f00000041c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005400)=[{&(0x7f0000004240)="24e2564cbd095a632ec496965b63627a", 0x10}, {&(0x7f0000004280)="5b41ad35b7afe2edaaa6aac22e839f985f494588427d20a6", 0x18}, {&(0x7f00000042c0)="72d8d1c6bd532e74d8a9919a6bf68ab392446628d284032af9870e6bd1391d68a93c463e34565877ae230b0ce03c851423b69f741a9b15f554d330e639abed930bc9859c266606a2d0", 0x49}, {&(0x7f0000004340)="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", 0x1000}, {&(0x7f0000005340)="0453a6c96434595d6a2b0542db13a981568078f4ca7ccab5ba092eb4c71cc5d16321efebb00260c374e22f44cc152ee56944766b00d2d07049c679895f5c543e79cc32d3719a3c95c4c4400549f2757fc5ff9f3168b1508d19e8e87d646788af24c5b3c872d5257c8eebb585116b499463f1b1afcbbb72d4128c0359b9477e538aec554db23f9d424c72ba3fb8e8eb1a5b9d6544baf8f22baed59363d8", 0x9d}], 0x5, &(0x7f0000005500)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=r26, @ANYBLOB="0000000020000003000000c12c98d7c700000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x40, 0x20008081}], 0x9, 0x40000) 2018/04/09 10:26:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000924000/0x3000)=nil, 0x3000, 0x2, r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xfffffffffffffffe, 0x5c831, 0xffffffffffffffff, 0xfffffffffffffffe) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x3000)=nil) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/04/09 10:26:34 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x19, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/04/09 10:26:34 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x2000, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:34 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab", 0x53}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:34 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91", 0x54}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:34 executing program 0: r0 = semget$private(0x0, 0x2, 0x0) prctl$setendian(0x14, 0x3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x180) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/248, &(0x7f0000000140)=0xf8) semop(r0, &(0x7f0000000280)=[{0x0, 0x0, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x7, 0x6, 0x6, 0x7fff}, 0x14) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/04/09 10:26:34 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x18, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:34 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) socket$netlink(0x10, 0x3, 0x0) 2018/04/09 10:26:34 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x200, &(0x7f0000000080)=0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) socketpair(0xd, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x3ffff, 0x0) poll(&(0x7f0000000240)=[{r2}], 0x1, 0x431b8446) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000380)=""/4096) accept4(r2, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000000040)=0x800100000, 0x1) 2018/04/09 10:26:34 executing program 1: syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) migrate_pages(0x0, 0x0, &(0x7f0000000140), &(0x7f0000000040)) 2018/04/09 10:26:34 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x7c00, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7, 0xa0800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000a59000)="8b65caa24881e0858feadbf42de09360", 0x10}], 0x1, &(0x7f0000632f70)}, 0x0) recvmsg(r2, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000895fe0)=[{&(0x7f0000b9d000)=""/182, 0xb6}], 0x1, &(0x7f0000e49000)}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r2, 0x1}) connect$ipx(r3, &(0x7f0000000100)={0x4, 0x1000, 0x5, "e28bc28be643"}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={'bond0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/04/09 10:26:34 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91", 0x54}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:34 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ff, 0x73, 0x8, 0x7, 0x0, 0x7fff, 0xa, 0x5, 0xfffffffffffffffd, 0x20, 0x100, 0x9, 0x5, 0xc4, 0x7fffffff, 0x200, 0xbd, 0x0, 0x2, 0x0, 0xd1, 0x10001, 0xffffffffffffffff, 0xf79, 0x0, 0xc30, 0x4, 0x6, 0x9, 0xad6, 0x7, 0x7fff, 0x80000000, 0xffffffff, 0x2, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x8, 0x3}, 0x40, 0x0, 0x51a, 0x7, 0x584, 0x1f, 0x8}, r1, 0xd, r0, 0x9) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f00000000c0)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)=0x6000) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/09 10:26:34 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x7a, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:34 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffdfffffffffff8, &(0x7f0000000040)) 2018/04/09 10:26:35 executing program 1: syz_emit_ethernet(0x94, &(0x7f0000000200)={@random="91d0d7312c8b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [], {@ipv6={0x86dd, {0x31689ef5, 0x6, "efd382", 0x5e, 0x0, 0x6, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x87, 0x3, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x3}]}, @fragment={0xbf, 0x0, 0x1c00000000, 0x6, 0x0, 0x81, 0x68}], @dccp={{0x4e20, 0x4e24, 0x4, 0x1, 0x9, 0x0, 0x0, 0x6, 0x5, "4f06dc", 0x1, ' tR'}, "99d96bbc10a50236418a41d93f4cf56c31d8f3427723f7b2e804002417f63736802314e27a08"}}}}}}, &(0x7f0000000040)={0x1, 0x1, [0xdc4, 0x9c2, 0xf35, 0xc89]}) socketpair$inet(0x2, 0x1, 0x10000, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in6=@mcast2}}, {{}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) syz_emit_ethernet(0x30, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100}}], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@current, @current}}}}}, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xa080, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000002c0)=0x7, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x200, 0x5, 0x2, 0x7], 0x4, 0x10001, 0x3, 0x2, 0xffffffff, 0x8, {0x4, 0x83, 0x3, 0x10000, 0x3, 0x1, 0x10000, 0x0, 0x401, 0x7, 0x401, 0x9, 0xfff, 0x3, "0d3472bc5f2e63ee9f85ce4c1e4a3060f47bd104a53bf0990408ead6ee5b6917"}}) 2018/04/09 10:26:35 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91", 0x54}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:35 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x7900, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:35 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x20386097, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)) lseek(r0, 0xfffffffffffffffe, 0x3) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="50675568a925c215dd74a3620110952eaf63f1c63bb5a56c8e5804ba93c863e5964a1edcd4ff495990e94449ed3cfc05f4c52e203ec710d625565ddf2d29eefba08fe324d829b4414cffffd65dc1b36a3b68e7a8b53ae5aadf8b63999cf34c69c405dbb25a656f51896f82e1fd02f970912af555e4bf7a3f0abb101f1006f7c6574cd967d0fff690fc774cf6644a6f6342dcf128135e840090edc671019c6f5f9550fb3fc68552e3a22650bb1e5ee34ccdc3c583b6c89757994a29c5ad7602524d59328a05926e9c436cde02f24783fd80828c1f15add03f39", 0xd9, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000003c0)={r2, 0xffffffff9ae420b6}, 0x8) r3 = getuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r3, r4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000280)=""/11) 2018/04/09 10:26:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8900, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x6, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xffffffffffffff4c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x22, 0x0, "411b3f1c0845504728010001001ab7534db964b700000000db1b29d39d526d70c53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a184131290242710b99b84017ffffff7ff80629dc1d9e"}, 0xfffffffffffffe5a) 2018/04/09 10:26:35 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x11, r0, r0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/04/09 10:26:35 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1008, &(0x7f0000000100)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r1, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x57ec6dd9, 0x93, 0x8001, 'queue1\x00', 0x81}) 2018/04/09 10:26:35 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x8000400) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000100)={0xfffffffffffffff9, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x108) fgetxattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000001200)=""/4096, 0x1000) 2018/04/09 10:26:35 executing program 1: r0 = socket$inet(0x2, 0x1, 0x10) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000ff7000), 0x0, 0x0, &(0x7f000066354c)={0x2, 0x0, @rand_addr}, 0x10) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000080)=""/240, 0xf0, 0xffffffff, &(0x7f00000001c0)={r3, r4+10000000}) 2018/04/09 10:26:35 executing program 5 (fault-call:1 fault-nth:0): r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:35 executing program 0: r0 = socket(0x1000000010, 0x400000000000802, 0x40) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=ANY=[@ANYBLOB="4c0000005600fd0000000000000000001c00000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0800060000000000080006000000000005000100", @ANYRES32=0x0], 0x4c}, 0x1}, 0x0) 2018/04/09 10:26:35 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x6, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:35 executing program 7: r0 = socket(0x1e, 0x4, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0x3eb) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) 2018/04/09 10:26:35 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x3, 0x400000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000440)=0x8f) read(r0, &(0x7f0000000200)=""/28, 0x2e) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='reiserfs\x00', 0x1000020, &(0x7f00000002c0)="a776ac9961bbda64ce870d87fc3680cd4a54fe84747f957845f6fa1fe1a5eca2f1a786f79bc47d6bff7b65e5742add7ee619970d242e4e108c7385db2fbffabd1518ef2251d99395533f128bb6a91ebcc0b5d73254d1f75f3e80330b5ae8fceb8fd370d09249f396bbeea0dbd84d1de2a7fb1fdb182e76f5053ae7031a8df2b5ed22ce1f662a18115445e3390066754f3ea54af8d9e759dfedbc710948a130887bde607c9d8c7cc8d82b01c3ae025ad4e5f7c3553eed0ba2554bc7189852a595281fac91bf062380a4f9a78cd5b8ab9c8ec574727a138eec54") r2 = getpid() sched_setaffinity(r2, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) openat$vnet(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gi*W\x00', 0x0, "3e69f21792c69b01", "18f1bf8e88e36c88cc76d08ca70e56ea7732ceeefaa2b5d757aef4e19b06e02b"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) [ 117.920644] FAULT_INJECTION: forcing a failure. [ 117.920644] name failslab, interval 1, probability 0, space 0, times 0 [ 117.931942] CPU: 1 PID: 9942 Comm: syz-executor5 Not tainted 4.16.0+ #4 [ 117.938695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.948048] Call Trace: [ 117.950647] dump_stack+0x1b9/0x294 [ 117.954293] ? dump_stack_print_info.cold.2+0x52/0x52 [ 117.959499] should_fail.cold.4+0xa/0x1a [ 117.963569] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 117.968678] ? __local_bh_enable_ip+0x161/0x230 [ 117.973618] ? _raw_spin_unlock_bh+0x30/0x40 [ 117.978033] ? release_sock+0x1e2/0x2b0 [ 117.982015] ? __local_bh_enable_ip+0x161/0x230 [ 117.986694] ? __release_sock+0x3a0/0x3a0 [ 117.990853] ? find_held_lock+0x36/0x1c0 [ 117.994916] ? hash_ipportnet6_add+0x1490/0x2d70 [ 117.999677] ? check_same_owner+0x320/0x320 [ 118.003995] ? rcu_note_context_switch+0x710/0x710 [ 118.008951] ? __netlink_lookup+0x5cf/0xaa0 [ 118.013267] should_failslab+0x124/0x180 [ 118.017324] kmem_cache_alloc_node+0x272/0x780 [ 118.021899] ? find_held_lock+0x36/0x1c0 [ 118.025956] __alloc_skb+0x111/0x780 [ 118.029661] ? skb_scrub_packet+0x580/0x580 [ 118.033975] ? rcu_is_watching+0x85/0x140 [ 118.038110] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 118.043300] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.048830] ? netlink_autobind.isra.34+0x240/0x330 [ 118.053841] netlink_sendmsg+0xaf0/0xf80 [ 118.057898] ? netlink_unicast+0x740/0x740 [ 118.062124] ? security_socket_sendmsg+0x9b/0xd0 [ 118.066867] ? netlink_unicast+0x740/0x740 [ 118.071094] sock_sendmsg+0xd5/0x120 [ 118.074800] ___sys_sendmsg+0x805/0x940 [ 118.078837] ? copy_msghdr_from_user+0x560/0x560 [ 118.083590] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 118.089113] ? proc_fail_nth_write+0x96/0x1f0 [ 118.093599] ? __fget_light+0x2ef/0x430 [ 118.097562] ? fget_raw+0x20/0x20 [ 118.101003] ? find_held_lock+0x36/0x1c0 [ 118.105063] ? kasan_check_write+0x14/0x20 [ 118.109301] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.114824] ? sockfd_lookup_light+0xc5/0x160 [ 118.119307] __sys_sendmsg+0x115/0x270 [ 118.123184] ? SyS_shutdown+0x30/0x30 [ 118.126974] ? __sb_end_write+0xac/0xe0 [ 118.130939] ? fput+0x130/0x1a0 [ 118.134206] ? ksys_write+0x1a6/0x250 [ 118.138002] ? ksys_ioctl+0x81/0xd0 [ 118.141625] SyS_sendmsg+0x29/0x30 [ 118.145151] ? __sys_sendmsg+0x270/0x270 [ 118.149200] do_syscall_64+0x29e/0x9d0 [ 118.153074] ? vmalloc_sync_all+0x30/0x30 [ 118.157211] ? _raw_spin_unlock_irq+0x27/0x70 [ 118.161694] ? finish_task_switch+0x1ca/0x820 [ 118.166179] ? syscall_return_slowpath+0x5c0/0x5c0 [ 118.171097] ? syscall_return_slowpath+0x30f/0x5c0 [ 118.176022] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 118.181379] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.186214] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 118.191387] RIP: 0033:0x455259 [ 118.194562] RSP: 002b:00007fa12b3b1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 118.202259] RAX: ffffffffffffffda RBX: 00007fa12b3b26d4 RCX: 0000000000455259 [ 118.209515] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 2018/04/09 10:26:36 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x8900, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:36 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x3, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) [ 118.216767] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.224026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 118.231287] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000000 2018/04/09 10:26:36 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0xec4, 0x10, 0x0, 0x70d, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffffffd}, [@nested={0xeb0, 0x0, [@generic="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"]}]}, 0xec4}, 0x1}, 0x0) 2018/04/09 10:26:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x60000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x9, 0x9, 0x5, 0x3, 0x4, 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x3, 0x4, [0x5, 0x2, 0x100000001, 0x6]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x7fff, 0x4) chdir(&(0x7f0000000180)='./file0\x00') getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000beeffc)) 2018/04/09 10:26:36 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x3fe, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) [ 118.310974] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 118.318437] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/09 10:26:36 executing program 0: io_setup(0x81, &(0x7f0000000100)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x400) r2 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x100000001, 0x200000) io_cancel(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f0000000180)="b6b98c9a589e61ad59d0cf4b0a11ce90e23cf262bcc62662001ffc3992f3557b70ceea9671d241bff523a297b2e6546769cc4570d6ca38109564ffcb86e5bc68a4fd6583dfd0ce3074a5d4def4dd7ff601dba4971cddeda85a26a46f2e59c4adc21a957aa88e4dcc17456f08464f6bf9e571769ac64d659862ff48ce6a42881f3008d2b4c536ff0bcb11deb85b024b77a9dfcc882a4ead61472fcb3c61c194cdc77ad2a0b3b701c840a02ab4225550d34717d4f4", 0xb4, 0x100, 0x0, 0x1, r2}, &(0x7f00000002c0)) r3 = socket$inet_sctp(0x2, 0x80000000001, 0x84) r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2be4, 0x20000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfcc, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8000000000000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000944fa8)={{0x0, 0x1}}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000080)={0x4, 0x5, 0x24, 0x7, "7399c37b32054d49bf82768f42b46288572d1fec3377acec6e642138532e67e5e07da658a8a476bb7c7a2647", 0x10001}) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261770000000000f0a0000000000000bf0000000008000000000000000000a1ff3c0000"], &(0x7f0000000500)=0x28) 2018/04/09 10:26:36 executing program 5 (fault-call:1 fault-nth:1): r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 118.378511] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 118.386074] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/09 10:26:36 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xbd, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) [ 118.504765] FAULT_INJECTION: forcing a failure. [ 118.504765] name failslab, interval 1, probability 0, space 0, times 0 [ 118.516137] CPU: 0 PID: 9986 Comm: syz-executor5 Not tainted 4.16.0+ #4 [ 118.522899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.532250] Call Trace: [ 118.534835] dump_stack+0x1b9/0x294 [ 118.538455] ? dump_stack_print_info.cold.2+0x52/0x52 [ 118.543643] should_fail.cold.4+0xa/0x1a [ 118.547694] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 118.552798] ? save_stack+0x43/0xd0 [ 118.556413] ? kasan_slab_alloc+0x12/0x20 [ 118.560555] ? find_held_lock+0x36/0x1c0 [ 118.564613] ? ip6gre_init_net+0x540/0x750 [ 118.568849] ? check_same_owner+0x320/0x320 [ 118.573160] ? rcu_note_context_switch+0x710/0x710 [ 118.578085] should_failslab+0x124/0x180 [ 118.582135] kmem_cache_alloc_node_trace+0x26f/0x770 [ 118.587241] __kmalloc_node_track_caller+0x33/0x70 [ 118.592178] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 118.596927] __alloc_skb+0x14d/0x780 [ 118.600634] ? skb_scrub_packet+0x580/0x580 [ 118.604947] ? rcu_is_watching+0x85/0x140 [ 118.609083] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 118.614269] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.619795] ? netlink_autobind.isra.34+0x240/0x330 [ 118.624822] netlink_sendmsg+0xaf0/0xf80 [ 118.628880] ? netlink_unicast+0x740/0x740 [ 118.633107] ? security_socket_sendmsg+0x9b/0xd0 [ 118.637849] ? netlink_unicast+0x740/0x740 [ 118.642075] sock_sendmsg+0xd5/0x120 [ 118.645785] ___sys_sendmsg+0x805/0x940 [ 118.649762] ? copy_msghdr_from_user+0x560/0x560 [ 118.654515] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 118.660045] ? proc_fail_nth_write+0x96/0x1f0 [ 118.664532] ? __fget_light+0x2ef/0x430 [ 118.668495] ? fget_raw+0x20/0x20 [ 118.671934] ? find_held_lock+0x36/0x1c0 [ 118.675987] ? kasan_check_write+0x14/0x20 [ 118.680227] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.685766] ? sockfd_lookup_light+0xc5/0x160 [ 118.690255] __sys_sendmsg+0x115/0x270 [ 118.694140] ? SyS_shutdown+0x30/0x30 [ 118.697930] ? __sb_end_write+0xac/0xe0 [ 118.701898] ? fput+0x130/0x1a0 [ 118.705168] ? ksys_write+0x1a6/0x250 [ 118.708963] ? ksys_ioctl+0x81/0xd0 [ 118.712582] SyS_sendmsg+0x29/0x30 [ 118.716107] ? __sys_sendmsg+0x270/0x270 [ 118.720156] do_syscall_64+0x29e/0x9d0 [ 118.724034] ? vmalloc_sync_all+0x30/0x30 [ 118.728169] ? _raw_spin_unlock_irq+0x27/0x70 [ 118.732651] ? finish_task_switch+0x1ca/0x820 [ 118.737145] ? syscall_return_slowpath+0x5c0/0x5c0 [ 118.742062] ? syscall_return_slowpath+0x30f/0x5c0 [ 118.746981] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 118.752336] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.757170] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 118.762342] RIP: 0033:0x455259 [ 118.765515] RSP: 002b:00007fa12b3b1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 118.773211] RAX: ffffffffffffffda RBX: 00007fa12b3b26d4 RCX: 0000000000455259 [ 118.780465] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 118.787723] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.794977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/04/09 10:26:36 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x1018, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) [ 118.802233] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000001 2018/04/09 10:26:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x623, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), 0x2) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'teql0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000300)={@empty, r2}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x9, 0xffffffffffffffe1, 0x3f, 'queue1\x00', 0xffffffff}) 2018/04/09 10:26:37 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/09 10:26:37 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20008000, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0xfe, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000000c0)=""/254}, &(0x7f0000000240)=0x78) 2018/04/09 10:26:37 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x4, 0x0) sendto$ax25(r0, &(0x7f0000000040)="a5f4f961d613f045c7f5c3ec5c5ed4c3e0a0633377c7d44375445d60b8c68adedc35cfbecdc449cfd37ff53b2aedc0c1308b2e27c298b1487b338bf6ec56135c118d2c46ed411c1c92152566ff984751224a12fbd2f44090190f95ee79b7089b7564ce69c36676f2add45b942136cfa6f9fca00f2b04509a5deb9963f7d1c487271805c8c031e55e1f7328ba1df2e26c80bf51fffab37060373a337fda69c1c7fc11673fb9025c342e41f3862f092f1b18fb58beb957e13fb618b697dddf", 0xbe, 0x20000000, &(0x7f0000000100)={0x3, {"64e6b2b4c1c095"}, 0x20}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001800010300000000000000ffffff7f00000000f8ffffff000800150c060000000800160004000100"], 0x1}, 0x1}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) fchdir(r1) 2018/04/09 10:26:37 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x20386020, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:37 executing program 5 (fault-call:1 fault-nth:2): r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x157, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x0, 0x3ff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{0xf000, 0x5000, 0x0, 0x315, 0x5, 0x4, 0xc8, 0x6, 0xffffffff, 0x40000, 0x1, 0x8}, {0x1000, 0x6000, 0xe, 0xaa50e26, 0x3, 0x7, 0x7fff, 0x49, 0x2, 0x2, 0xcd}, {0x6000, 0x10000, 0xb, 0x3, 0x6, 0x2c8c, 0x5, 0x3, 0x4519eb6d, 0x3, 0x16, 0x3ff}, {0xd005, 0x10f000, 0xe, 0xe3d, 0x6, 0x80000001, 0x20, 0x1, 0x8, 0x4, 0x80, 0x4}, {0xf000, 0x4004, 0xa468873f47efd1fb, 0x8, 0x2, 0x10000000000000, 0x3, 0x7, 0x5, 0x1, 0x2, 0x9}, {0x11000, 0x3000, 0xf, 0xe67, 0x0, 0x600, 0x1, 0x4, 0x100000000, 0x2f0, 0x80000000, 0x180000000}, {0xf002, 0x2004, 0xc, 0x401, 0x2, 0x1, 0x9, 0x3, 0xa9, 0x3, 0x1, 0x5}, {0x4, 0x1001, 0xd, 0xffffffff, 0x80000000, 0xffff, 0x4, 0x5, 0x1000, 0x3, 0x3, 0x2}, {0xd000, 0xd000}, {0xf000, 0x2}, 0x10, 0x0, 0x100000, 0x4, 0x2, 0x3800, 0xf000, [0x1, 0xdf3, 0x200, 0x3]}) 2018/04/09 10:26:37 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x7400, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) [ 119.220518] FAULT_INJECTION: forcing a failure. [ 119.220518] name failslab, interval 1, probability 0, space 0, times 0 [ 119.231808] CPU: 1 PID: 10033 Comm: syz-executor5 Not tainted 4.16.0+ #4 [ 119.238651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.248004] Call Trace: [ 119.250599] dump_stack+0x1b9/0x294 [ 119.254240] ? dump_stack_print_info.cold.2+0x52/0x52 [ 119.259440] ? perf_trace_lock+0x900/0x900 [ 119.263690] should_fail.cold.4+0xa/0x1a [ 119.267770] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 119.272885] ? print_usage_bug+0xc0/0xc0 [ 119.276961] ? find_held_lock+0x36/0x1c0 [ 119.281033] ? lock_downgrade+0x8e0/0x8e0 [ 119.285170] ? kasan_check_read+0x11/0x20 [ 119.289306] ? rcu_is_watching+0x85/0x140 [ 119.293439] ? perf_trace_lock_acquire+0xe3/0x980 [ 119.298268] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 119.303448] ? fib6_get_table+0x31e/0x530 [ 119.307582] should_failslab+0x124/0x180 [ 119.311631] kmem_cache_alloc+0x47/0x760 [ 119.315677] ? lock_downgrade+0x8e0/0x8e0 [ 119.319813] ? refcount_add_not_zero+0x320/0x320 [ 119.324553] dst_alloc+0xbb/0x1d0 [ 119.327995] __ip6_dst_alloc+0x35/0xa0 [ 119.331871] ip6_dst_alloc+0x29/0xb0 [ 119.335568] ip6_route_info_create+0x4d4/0x3a30 [ 119.340231] ? ip6_nh_lookup_table.isra.70+0x480/0x480 [ 119.345490] ? print_usage_bug+0xc0/0xc0 [ 119.349534] ? perf_trace_lock_acquire+0xe3/0x980 [ 119.354363] ? print_usage_bug+0xc0/0xc0 [ 119.358412] ? lock_acquire+0x1dc/0x520 [ 119.362369] ? rtnetlink_rcv_msg+0x40a/0xc10 [ 119.366763] ? lock_release+0xa10/0xa10 [ 119.370723] ? memcpy+0x45/0x50 [ 119.373989] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 119.378995] ip6_route_multipath_add+0xc7e/0x1910 [ 119.383825] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 119.389346] ? nla_parse+0x358/0x4a0 [ 119.393045] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 119.398047] ? ip6_route_mpath_notify+0x100/0x100 [ 119.402872] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 119.408392] ? rtm_to_fib6_config+0xeac/0x1260 [ 119.412961] ? ip6_dst_gc+0x530/0x530 [ 119.416779] inet6_rtm_newroute+0xe3/0x160 [ 119.420998] ? ip6_route_multipath_add+0x1910/0x1910 [ 119.426100] ? __netlink_ns_capable+0x100/0x130 [ 119.430754] ? ip6_route_multipath_add+0x1910/0x1910 [ 119.435844] rtnetlink_rcv_msg+0x466/0xc10 [ 119.440065] ? rtnetlink_put_metrics+0x690/0x690 [ 119.444813] netlink_rcv_skb+0x172/0x440 [ 119.448858] ? rtnetlink_put_metrics+0x690/0x690 [ 119.453598] ? netlink_ack+0xbc0/0xbc0 [ 119.457469] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 119.462643] ? netlink_skb_destructor+0x210/0x210 [ 119.467471] rtnetlink_rcv+0x1c/0x20 [ 119.471174] netlink_unicast+0x58b/0x740 [ 119.475220] ? netlink_attachskb+0x970/0x970 [ 119.479613] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 119.485133] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 119.490130] ? security_netlink_send+0x8f/0xc0 [ 119.494698] netlink_sendmsg+0x9d8/0xf80 [ 119.498748] ? netlink_unicast+0x740/0x740 [ 119.502967] ? security_socket_sendmsg+0x9b/0xd0 [ 119.507704] ? netlink_unicast+0x740/0x740 [ 119.511927] sock_sendmsg+0xd5/0x120 [ 119.515627] ___sys_sendmsg+0x805/0x940 [ 119.519588] ? copy_msghdr_from_user+0x560/0x560 [ 119.524334] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 119.529855] ? proc_fail_nth_write+0x96/0x1f0 [ 119.534337] ? __fget_light+0x2ef/0x430 [ 119.538296] ? fget_raw+0x20/0x20 [ 119.541734] ? find_held_lock+0x36/0x1c0 [ 119.545782] ? kasan_check_write+0x14/0x20 [ 119.550017] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 119.555540] ? sockfd_lookup_light+0xc5/0x160 [ 119.560027] __sys_sendmsg+0x115/0x270 [ 119.563901] ? SyS_shutdown+0x30/0x30 [ 119.567688] ? __sb_end_write+0xac/0xe0 [ 119.571651] ? fput+0x130/0x1a0 [ 119.574917] ? ksys_write+0x1a6/0x250 [ 119.578708] ? ksys_ioctl+0x81/0xd0 [ 119.582319] SyS_sendmsg+0x29/0x30 [ 119.585839] ? __sys_sendmsg+0x270/0x270 [ 119.589885] do_syscall_64+0x29e/0x9d0 [ 119.593758] ? vmalloc_sync_all+0x30/0x30 [ 119.597894] ? _raw_spin_unlock_irq+0x27/0x70 [ 119.602375] ? finish_task_switch+0x1ca/0x820 [ 119.606855] ? syscall_return_slowpath+0x5c0/0x5c0 [ 119.611770] ? syscall_return_slowpath+0x30f/0x5c0 [ 119.616685] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 119.622038] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 119.626866] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 119.632039] RIP: 0033:0x455259 [ 119.635210] RSP: 002b:00007fa12b3b1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 119.642903] RAX: ffffffffffffffda RBX: 00007fa12b3b26d4 RCX: 0000000000455259 [ 119.650159] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 119.657409] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 119.664660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/04/09 10:26:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/04/09 10:26:37 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000)=0xffffffffffffff01, 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000048f753e8e0178760b00e7119eaa68", 0x24}], 0x1}, 0x0) 2018/04/09 10:26:37 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000ffc)=0x8, 0x4) write(r1, &(0x7f00000000c0)="0f", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f0000019000)}, 0x0) 2018/04/09 10:26:37 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0xffffff85, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:37 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0xf14, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000200"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0x0, 0x0, {0x0, 0x989680}}) 2018/04/09 10:26:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e2c3bbedfdf68abbd4b6dec03cfa481caf84b549b0882e52bf87cfd452511d4595338eb7fcde6adc8f45fff0a4c943c9d14978cc27bbcc37f3ecda70bcd6fd6ca186d87da80c24d30b5323a7ce6e5f7fa", 0x60}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 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) 2018/04/09 10:26:37 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xaf00, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:37 executing program 5 (fault-call:1 fault-nth:3): r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 119.671911] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000002 [ 119.762733] FAULT_INJECTION: forcing a failure. [ 119.762733] name failslab, interval 1, probability 0, space 0, times 0 [ 119.774015] CPU: 0 PID: 10054 Comm: syz-executor5 Not tainted 4.16.0+ #4 [ 119.780857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.790211] Call Trace: [ 119.792806] dump_stack+0x1b9/0x294 [ 119.796445] ? dump_stack_print_info.cold.2+0x52/0x52 [ 119.801642] should_fail.cold.4+0xa/0x1a [ 119.805692] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 119.810610] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 119.815698] ? nla_parse+0x358/0x4a0 [ 119.819403] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 119.824409] ? find_held_lock+0x36/0x1c0 [ 119.828475] ? check_same_owner+0x320/0x320 [ 119.832786] ? rcu_note_context_switch+0x710/0x710 [ 119.837711] should_failslab+0x124/0x180 [ 119.841760] kmem_cache_alloc_node+0x272/0x780 [ 119.846339] __alloc_skb+0x111/0x780 [ 119.850046] ? skb_scrub_packet+0x580/0x580 [ 119.854882] ? ip6_route_multipath_add+0x1910/0x1910 [ 119.859974] ? m_show+0x5d0/0x5d0 [ 119.863426] ? __netlink_ns_capable+0x100/0x130 [ 119.868082] ? ip6_route_multipath_add+0x1910/0x1910 [ 119.873172] netlink_ack+0x2d7/0xbc0 [ 119.876881] ? netlink_sendmsg+0xf80/0xf80 [ 119.881111] netlink_rcv_skb+0x35d/0x440 [ 119.885162] ? rtnetlink_put_metrics+0x690/0x690 [ 119.889906] ? netlink_ack+0xbc0/0xbc0 [ 119.893779] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 119.898956] ? netlink_skb_destructor+0x210/0x210 [ 119.903790] rtnetlink_rcv+0x1c/0x20 [ 119.907488] netlink_unicast+0x58b/0x740 [ 119.911540] ? netlink_attachskb+0x970/0x970 [ 119.915936] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 119.921458] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 119.926458] ? security_netlink_send+0x8f/0xc0 [ 119.931037] netlink_sendmsg+0x9d8/0xf80 [ 119.935090] ? netlink_unicast+0x740/0x740 [ 119.939312] ? security_socket_sendmsg+0x9b/0xd0 [ 119.944055] ? netlink_unicast+0x740/0x740 [ 119.948275] sock_sendmsg+0xd5/0x120 [ 119.951976] ___sys_sendmsg+0x805/0x940 [ 119.955943] ? copy_msghdr_from_user+0x560/0x560 [ 119.960692] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 119.966213] ? proc_fail_nth_write+0x96/0x1f0 [ 119.970699] ? __fget_light+0x2ef/0x430 [ 119.974658] ? fget_raw+0x20/0x20 [ 119.978096] ? find_held_lock+0x36/0x1c0 [ 119.982144] ? kasan_check_write+0x14/0x20 [ 119.986377] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 119.991898] ? sockfd_lookup_light+0xc5/0x160 [ 119.996380] __sys_sendmsg+0x115/0x270 [ 120.000251] ? SyS_shutdown+0x30/0x30 [ 120.004045] ? __sb_end_write+0xac/0xe0 [ 120.008011] ? fput+0x130/0x1a0 [ 120.011284] ? ksys_write+0x1a6/0x250 [ 120.015076] ? ksys_ioctl+0x81/0xd0 [ 120.018692] SyS_sendmsg+0x29/0x30 [ 120.022215] ? __sys_sendmsg+0x270/0x270 [ 120.026260] do_syscall_64+0x29e/0x9d0 [ 120.030133] ? vmalloc_sync_all+0x30/0x30 [ 120.034270] ? _raw_spin_unlock_irq+0x27/0x70 [ 120.038753] ? finish_task_switch+0x1ca/0x820 [ 120.043237] ? syscall_return_slowpath+0x5c0/0x5c0 [ 120.048153] ? syscall_return_slowpath+0x30f/0x5c0 [ 120.053072] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 120.058434] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.063269] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 120.068442] RIP: 0033:0x455259 [ 120.071618] RSP: 002b:00007fa12b3b1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 120.079311] RAX: ffffffffffffffda RBX: 00007fa12b3b26d4 RCX: 0000000000455259 [ 120.086565] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 120.093820] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.101073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/04/09 10:26:38 executing program 7: getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000000000004000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$write2(0x11, &(0x7f00000001c0)={0x7ff, 0x20001000, 0x2400, 0x1, 0x4, 0x40000, 0x7, 0xfffffffffffffffa, 0x1, 0x1}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e23, @rand_addr=0x7ff101f6}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 'ip6_vti0\x00'}) write$sndseq(r1, &(0x7f0000011fd2), 0xfffffdaa) read(r0, &(0x7f0000000000)=""/126, 0xfffffeab) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000d80)={'team0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0}, &(0x7f0000000e00)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000e40)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x9, 0x4e21, 0xdf, 0x2, 0xa0, 0xa0, 0x73, r3, r4}, {0xfd3, 0x2, 0x6, 0x4, 0x200, 0xffffffff, 0x2, 0x6}, {0xb62, 0x1, 0x1000, 0x5bdc}, 0x8, 0x0, 0x1, 0x1, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d6, 0x6c}, 0x0, @in=@broadcast=0xffffffff, 0x3500, 0x2, 0x3, 0x8, 0x1, 0x80, 0x80}}, 0xe8) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r0, 0x100, 0x8001, r1}) dup2(r0, r2) 2018/04/09 10:26:38 executing program 2: r0 = socket(0x40000000015, 0x2, 0x40) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000008000)=0x5, 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @multicast1=0xe0000001}, 0x8) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) [ 120.108325] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000003 2018/04/09 10:26:38 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x10c, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:38 executing program 0: r0 = socket(0x4, 0x5, 0x7f) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000007c0)=""/103) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000840)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000b46b38)={{0x0, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 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, 0x989680}}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x5, 0x4, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796", 0x80000000}, 0x2, [0x3b1f, 0x0, 0x4, 0x2, 0x6, 0x3, 0x8, 0x1, 0x0, 0x20, 0x80, 0x2, 0x0, 0x1, 0x8001, 0x100000000, 0x0, 0x3, 0x3ff, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x1, 0x80, 0xdda6, 0x200, 0x0, 0x0, 0x49e63861, 0x1, 0x4, 0x1ae, 0x9, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x4, 0x8000, 0x0, 0x10000, 0x401, 0x9, 0x0, 0x3, 0x1ff, 0x93, 0x9, 0x1, 0xfff, 0x81c, 0x0, 0x70, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0xffffffff, 0x2, 0x0, 0x61, 0xfffffffffffffff8, 0x3, 0x0, 0x7fffffff, 0x0, 0x800, 0x122, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x0, 0x0, 0xe21, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xa0, 0x0, 0x8937, 0x7ff, 0xab97, 0x0, 0x0, 0x4, 0x0, 0x6, 0x1f, 0x0, 0x400, 0xbca6, 0x0, 0x5, 0x9, 0x0, 0x40, 0x22, 0x2, 0xffffffffffff8001, 0x0, 0x80, 0x81, 0xa, 0x1f, 0x7f], {0x0, r5+30000000}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000640)={@remote, @multicast2, 0x0}, &(0x7f0000000680)=0xc) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000006c0)={r6, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x1, 0x4) r7 = semget$private(0x0, 0x5, 0x40) semctl$GETPID(r7, 0x3, 0xb, &(0x7f0000000740)=""/86) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)="34620933e231db2c8a30e8cce6c7c24c80da5473bb7bc712b7a300b75a0e35b91ee08a464db51e91d290125cbd3b25398dade7f031f69f2caa8236eb6688893b") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x88, &(0x7f00000002c0)=[@in={0x2}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f00000003c0)=0x10) sysinfo(&(0x7f0000000bc0)=""/188) 2018/04/09 10:26:38 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x3, 0x0, 0x0, {r1, r2/1000+10000}, {0x77359400}, {0x3, 0x7, 0xffff, 0x3}, 0x1, @can={{0x4, 0x80000001, 0x3, 0x6}, 0x7, 0x1, 0x0, 0x0, "48bdff1276049645"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0xffffffffffffffff) accept(r3, &(0x7f0000012ff0)=@ethernet={0x0, @link_local}, &(0x7f00005b7ffc)=0xfffffffffffffda7) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r4, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:26:38 executing program 5 (fault-call:1 fault-nth:4): r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 120.290984] FAULT_INJECTION: forcing a failure. [ 120.290984] name failslab, interval 1, probability 0, space 0, times 0 [ 120.302337] CPU: 1 PID: 10082 Comm: syz-executor5 Not tainted 4.16.0+ #4 [ 120.309180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.318533] Call Trace: [ 120.321140] dump_stack+0x1b9/0x294 [ 120.324771] ? dump_stack_print_info.cold.2+0x52/0x52 [ 120.329959] ? kernel_text_address+0x79/0xf0 [ 120.334381] ? __unwind_start+0x166/0x330 [ 120.338543] should_fail.cold.4+0xa/0x1a [ 120.342601] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 120.347701] ? save_stack+0xa9/0xd0 [ 120.351312] ? save_stack+0x43/0xd0 [ 120.354922] ? kasan_slab_alloc+0x12/0x20 [ 120.359061] ? find_held_lock+0x36/0x1c0 [ 120.363123] ? check_same_owner+0x320/0x320 [ 120.367436] ? rcu_note_context_switch+0x710/0x710 [ 120.372355] should_failslab+0x124/0x180 [ 120.376401] kmem_cache_alloc_node_trace+0x26f/0x770 [ 120.381512] __kmalloc_node_track_caller+0x33/0x70 [ 120.386439] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 120.391179] __alloc_skb+0x14d/0x780 [ 120.394897] ? skb_scrub_packet+0x580/0x580 [ 120.399223] ? ip6_route_multipath_add+0x1910/0x1910 [ 120.404320] ? m_show+0x5d0/0x5d0 [ 120.407780] ? __netlink_ns_capable+0x100/0x130 [ 120.412455] ? ip6_route_multipath_add+0x1910/0x1910 [ 120.417545] netlink_ack+0x2d7/0xbc0 [ 120.421255] ? netlink_sendmsg+0xf80/0xf80 [ 120.425480] netlink_rcv_skb+0x35d/0x440 [ 120.429531] ? rtnetlink_put_metrics+0x690/0x690 [ 120.434284] ? netlink_ack+0xbc0/0xbc0 [ 120.438157] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 120.443343] ? netlink_skb_destructor+0x210/0x210 [ 120.448185] rtnetlink_rcv+0x1c/0x20 [ 120.451882] netlink_unicast+0x58b/0x740 [ 120.455928] ? netlink_attachskb+0x970/0x970 [ 120.460319] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 120.465839] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 120.470846] ? security_netlink_send+0x8f/0xc0 [ 120.475434] netlink_sendmsg+0x9d8/0xf80 [ 120.479503] ? netlink_unicast+0x740/0x740 [ 120.483729] ? security_socket_sendmsg+0x9b/0xd0 [ 120.488475] ? netlink_unicast+0x740/0x740 [ 120.492716] sock_sendmsg+0xd5/0x120 [ 120.496417] ___sys_sendmsg+0x805/0x940 [ 120.500391] ? copy_msghdr_from_user+0x560/0x560 [ 120.505143] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 120.510663] ? proc_fail_nth_write+0x96/0x1f0 [ 120.515154] ? __fget_light+0x2ef/0x430 [ 120.519123] ? fget_raw+0x20/0x20 [ 120.522577] ? find_held_lock+0x36/0x1c0 [ 120.526645] ? kasan_check_write+0x14/0x20 [ 120.530871] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 120.536390] ? sockfd_lookup_light+0xc5/0x160 [ 120.540866] __sys_sendmsg+0x115/0x270 [ 120.544745] ? SyS_shutdown+0x30/0x30 [ 120.548540] ? __sb_end_write+0xac/0xe0 [ 120.552524] ? fput+0x130/0x1a0 [ 120.555798] ? ksys_write+0x1a6/0x250 [ 120.559598] ? ksys_ioctl+0x81/0xd0 [ 120.563209] SyS_sendmsg+0x29/0x30 [ 120.566731] ? __sys_sendmsg+0x270/0x270 [ 120.570775] do_syscall_64+0x29e/0x9d0 [ 120.574643] ? vmalloc_sync_all+0x30/0x30 [ 120.578774] ? _raw_spin_unlock_irq+0x27/0x70 [ 120.583261] ? finish_task_switch+0x1ca/0x820 [ 120.587741] ? syscall_return_slowpath+0x5c0/0x5c0 [ 120.592653] ? syscall_return_slowpath+0x30f/0x5c0 [ 120.597567] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 120.602917] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.607833] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 120.613016] RIP: 0033:0x455259 [ 120.616203] RSP: 002b:00007fa12b3b1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 120.623911] RAX: ffffffffffffffda RBX: 00007fa12b3b26d4 RCX: 0000000000455259 [ 120.631164] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 120.638422] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.645688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 120.652944] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000004 2018/04/09 10:26:39 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000100)) fcntl$lock(r1, 0x25, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffc}) fcntl$lock(r0, 0x5, &(0x7f0000000140)) 2018/04/09 10:26:39 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x2038600a, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:39 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xa400, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:39 executing program 5 (fault-call:1 fault-nth:5): r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:39 executing program 3: munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002380)={0x7, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000023c0)={0x0, 0xc, "1089cc5ea1fc8bad67f22d72"}, &(0x7f0000002400)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002440)={r1, @in6={{0xa, 0x4e24, 0x6, @empty, 0xfffffffffffff800}}}, 0x84) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/09 10:26:39 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="ff7c97323fc3b341a41d6f6d52ea4743940aa9f614e5e60489d32e088aa23ed0a082361fee98765f2d0281411507aecbe5e264d86cb01632", 0x38}], 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), 0x4) fadvise64(r0, 0x0, 0x80000001, 0x5) 2018/04/09 10:26:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000048ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x40bc5311, &(0x7f0000000200)) 2018/04/09 10:26:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="120000000000000005c7e89d762d5aa51b"]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xfffffffffffffff7, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x0, r1, 0x1, 0x400}) eventfd2(0x8, 0x0) io_setup(0x2, &(0x7f000092fffc)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) readahead(0xffffffffffffffff, 0xfffffffffffffe01, 0xef) 2018/04/09 10:26:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f00000001c0)) pread64(r0, &(0x7f00000000c0)=""/67, 0x43, 0x0) 2018/04/09 10:26:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x8a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x20000000004e20, @broadcast=0xffffffff}, 0x10) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000440)=0xffffffffffffff65) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000340)=""/131) r2 = socket(0x2, 0x1, 0x0) listen(r2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x5, 0x101000) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000500)={0x1, 0x8}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000000480)={0x53, 0x6, 0x2b3b, {0x9, 0x3}, {0xffff, 0x1}, @const={0x100, {0x2, 0xffffffff, 0x6, 0x4}}}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000300)={&(0x7f00000001c0)=[0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x3, 0x2, 0x5, 0x3}) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:39 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:39 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x4, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) 2018/04/09 10:26:39 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x0) futex(&(0x7f0000001000), 0x88, 0x0, &(0x7f0000000040), &(0x7f0000bbb000), 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000140)={r0, 0x1ff, 0x0, "330c0623fc662e8043056053bb6748c0ac21cdbc81a9423dfe7e3bae22265ce91a0ffe7b563ee4d3d48337c13bdfff228960275d2afbfcdd2922fb21382d259d704d4cc15bfa32b2bfe697daa5e601a9987d18109a25566959261f2c70a3f7d868a9095027e5659c20b86db76c29ae1e8c449df2822271462510d285de0c1ce67d189252c42402f251b5fbc192b8bf7af867331f29b7f3d56ca9caa4014e1181d7dc8610b7c29efda7b8bc86a01a734368a76fa448e58f16d452999ad316c297ff3f24190fd10949201a5b149c615fb785ebcd4a5e3eb647c6f5d4ca900ada4b5463283b1dd58757"}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/04/09 10:26:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x0, 0xfffffffbfffffffd}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0xac0d, 0x8, 0x9, 0x80000000}, {0x7ff, 0x1000, 0x10001, 0x6}, {0x5, 0x2, 0xffff, 0xffffffff}]}, 0x10) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000140)={@my=0x1}) 2018/04/09 10:26:39 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xb900, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:39 executing program 0: mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, r0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000130000)='./file0/file0\x00', 0x0) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[]], 0x8) mount(&(0x7f0000000200)='./file0//./..\x00', &(0x7f0000000040)='./file0//./..\x00', &(0x7f00000001c0)='mqueue\b', 0x840, 0x0) execve(&(0x7f0000000100)='./file0//./..\x00', &(0x7f0000000380), &(0x7f0000000440)) 2018/04/09 10:26:39 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x20000050}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:40 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x20386067, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:40 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x6, 0x101000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000180)=""/51, &(0x7f0000000240)=0x33) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x20) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000100)={0x8, 0xc1fa, 0x394}) times(&(0x7f0000000080)) 2018/04/09 10:26:40 executing program 2: pipe(&(0x7f0000000100)) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000000000000250000c2000000009500008000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfe97, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xd99, 0x200200) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/04/09 10:26:40 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) writev(r0, &(0x7f0000002400)=[{&(0x7f0000000000)="96bb15aacc77c6e55613e69cb5790c6682d842dd1c0b958b78c4061f4bc88035db5a21565d402a25c885ef47d5da6ae28ef9f4fa01082139b64707a88304152885d7f23369b1406320f6c80a6a6612ae18a14277aac17faeda91b49a67c3149eb34c1d5ac26eb6e129d027ca1ce197dc1cf4c65b8b3f04010f07c0662fd249a6538025e48d783c20c84f0233e44eb7b4d280557f2077ebc182e5cd64733058", 0x9f}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="1340be8f30d8ea0c1b5c2c71daa684b7647871f5f3676cd67c9671291a5cbee1ba426911c313aec6c4eb7ad44cc4047ca6255d19ea5872fbf81c94bfd73f362ce3b736212f0210bbeaef1ddeefcdaa91af3659314bb23608fb97094bf4f4c858b9b2ded70bdf372c83a3c5906ffccb58929a5ee8f70658e038946c5b41d69fceb513ae5f5aa1ee4c", 0x88}, {&(0x7f0000001180)="6e972afb39bc", 0x6}, {&(0x7f00000011c0)="d1f47eb3fe5684831e975b40c5837313fb689c2cbb747637caf8be0dc28936843cf06c5590381f3088aae83764ffeac257cc3b3a1663d0e438e1e9d876a7e25c38f2d41186c1bcb9f47868c891bd9cf46f799a59a3d2486022ad6f79c148efe35f1e9adcb2e832d0f3e7e5299c59ab19d4a78a2971ce2d99cb943524f321e1921db512545151c8f07989207795270f319fb6d7025f7aedef276a68e82dc0471637bd0d8c04a26445d43356ad4c3094a9925073427bb6c9f931bdebaa", 0xbc}, {&(0x7f0000001280)="b1a5f11b2f6970a5a9811cff6e03bd411190dfeb45baf1a28f9e8b78d3d07b9401bb27fbe7b9e4afd25700dfd2e51f058db131ce14cd43d2f9c5860e74c38b0dde0ba291290a9598ffca7239e7a7f0f0da0ba5659a0bc729c80f63b0ff138763c3268124412b7a284cea7cbb99e686dd27f3f62b149d6cd1dd95a024c51623dc4146ddeee00e1717aa2393efa10e090492f33ed7a755a8c9e83775ccb4acf669ead01a9f938ffa48ca712a84ae93fd3e8eaf0055196f4ccdf9", 0xb9}, {&(0x7f0000001340)="023767928efe7d18a546f2f0778e1479f77b2f8e1c", 0x15}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000002380)="93789459cdee4f2ef7ee4d14228a209682604bb21dbca0b4fd8ae7aefb95e2ec529c25e7e6fff3585c1007e0d49bd5fd00f166fa98c93ed17cb868f27e6cb98f89a1bd0f3e00fd9200", 0x49}], 0x9) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0xfffffffffffffffc}, {0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0xd6c9}}, 0xe8) 2018/04/09 10:26:40 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xfc}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:40 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xc400, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x544f, &(0x7f0000000040)=0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) dup(r0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)={0x2, 0x0, [{0x0, 0x42, &(0x7f0000000200)=""/66}, {0x0, 0x2, &(0x7f00000001c0)=""/2}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) dup3(r2, r0, 0x0) 2018/04/09 10:26:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x8a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x20000000004e20, @broadcast=0xffffffff}, 0x10) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000440)=0xffffffffffffff65) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000340)=""/131) r2 = socket(0x2, 0x1, 0x0) listen(r2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x5, 0x101000) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000500)={0x1, 0x8}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000000480)={0x53, 0x6, 0x2b3b, {0x9, 0x3}, {0xffff, 0x1}, @const={0x100, {0x2, 0xffffffff, 0x6, 0x4}}}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000300)={&(0x7f00000001c0)=[0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x3, 0x2, 0x5, 0x3}) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:40 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x200000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:40 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0xe, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:40 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002dc0)=[{{&(0x7f0000002040)=@can={0x1d}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002080)='h', 0x1}], 0x1, &(0x7f00000036c0)=ANY=[]}}, {{&(0x7f0000002680)=@can={0x1d}, 0x80, &(0x7f0000002800)=[{&(0x7f00000026c0)="b0", 0x1}], 0x1, &(0x7f0000002840)}}], 0x2, 0x0) close(r0) r1 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/09 10:26:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mlockall(0x2) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000001c0), 0x80, &(0x7f0000000280)}, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@hci, 0xc, &(0x7f0000001400), 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/09 10:26:40 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640)={0x0, 0x2, 0x2, 0x4, 0x388aa0ca, 0x1f, 0x9, 0x0, 0x0, 0x5, 0x3}, 0xb) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)=0x1000000, 0x4) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x7ca, 0x44000) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r2 = dup3(0xffffffffffffffff, r1, 0x80000) keyctl$chown(0x4, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000800)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x5296) bind$vsock_stream(r2, &(0x7f0000000340)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000000280)=&(0x7f0000989fff)) fcntl$getown(0xffffffffffffffff, 0x9) writev(0xffffffffffffffff, &(0x7f0000fb5ff0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd6301"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000100)) clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f00007c4000)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000000)=ANY=[]) r5 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000000)=r5) 2018/04/09 10:26:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x2bf90000, 0x4) flock(r0, 0xb) 2018/04/09 10:26:40 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x3900, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:41 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x7, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:41 executing program 0: r0 = socket(0x40000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000eb0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x3fe, "405cc95a23882dfd055132c6f723a0198fc4a34bb94de4718b095943f7382f13914f89a3e453458106a5efa0", 0x6}) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000080)=""/100, &(0x7f0000000100)=0x64) fcntl$setown(r0, 0x8, r2) 2018/04/09 10:26:41 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x8000000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:41 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000540)) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000200)=""/128, 0x80}, 0x0) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000002080)=[{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001840)="7c3c2c17750f939e9017490e1bb658b202cd765305d52f24f68785bd3ef1fd25542e216ccc394a68c2dbbc20cbe2b8c5aab1", 0x32}], 0x1, &(0x7f0000001b40)=ANY=[], 0x0, 0x4000}], 0x1, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can={0x0, 0x0}, 0xec, &(0x7f0000000580), 0x10000000000002fc, &(0x7f0000000600)=""/77, 0x4d}, 0x0) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000580)=""/31, &(0x7f00000005c0)=0x1f) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x2, 0x10}, 0xc) syncfs(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r4}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'sit0\x00'}) connect$packet(r2, &(0x7f0000000680)={0x11, 0xff, r3, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/26, 0x1a}], 0x3, &(0x7f00000004c0)=""/22, 0x16, 0x240000000}, 0x100) 2018/04/09 10:26:41 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000e5c000/0x2000)=nil, 0x2000, 0x0, 0x2810, r0, 0xfffffffffffffffb) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080), 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x3, @empty, 0xffffffff8a9cf30f}, {0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x65}, 0x2, [0xeeb, 0x3, 0x1ff, 0x9, 0x7, 0x2, 0x7fff, 0x4]}, 0x5c) 2018/04/09 10:26:41 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000200)=""/69) r1 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = msgget(0x2, 0x1) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000000c0)=""/148) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000fcc000)={0x0, 0xe, &(0x7f0000fcc000)="ebbc6d06e0aa9f9b211facffff95"}) 2018/04/09 10:26:41 executing program 1: socketpair(0x1, 0x80800, 0xffff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0xffffffffffff99bc, 0x2, 0xb3f4}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0xc9}}}}}}, &(0x7f0000000040)) 2018/04/09 10:26:41 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xbb00, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:41 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x40030000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:41 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0xd, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:41 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x3f, &(0x7f00000000c0)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @rand_addr=0x3}, @in={0x2, 0x4e23, @rand_addr=0x2}], 0x50) read(r1, &(0x7f0000005000), 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r2, r3, 0x6}) 2018/04/09 10:26:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000001c0)="0f35ba2000b000ee670f01b5004000000f01cb67643e0f380ae165260fc76f0066b8090000000f23c80f21f866350000d0000f23f8baf80c66b8d977a98166efbafc0cb000eeba430066ed0f015a01", 0x4f}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f000000f000/0x2000)=nil}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000140)=@req3={0x4, 0xfffffffffffffff7, 0x800, 0x3, 0xeb, 0xffffffff, 0x79f}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 10:26:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24}, 0x11f) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) shutdown(r0, 0x1) prctl$void(0x20) 2018/04/09 10:26:41 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x100000001, 0x1, 0xffffffffffffffd8, 0x800, 0x7}, 0xc) 2018/04/09 10:26:41 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ppp\x00', 0x109180, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x114, 0x7, 0xffffffff00000001}, 0x2c) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r3, &(0x7f0000000100), &(0x7f0000000280), 0x2}, 0x20) ioctl$KVM_SMI(r1, 0xaeb7) 2018/04/09 10:26:41 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xdf00, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:41 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xf000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x14}}) truncate(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffff9) socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xe3937b01c346520c, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/04/09 10:26:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='statm\x00') lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000024}, 0xc, &(0x7f0000001880)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x37, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/04/09 10:26:42 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x10, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:42 executing program 2: r0 = socket(0x10, 0x4000000080002, 0x0) write(r0, &(0x7f0000000180)="260000005e00099e9100eaff4435eab50000007800000000000000002e5ed823e50e03d9893b", 0x26) recvmmsg(r0, &(0x7f00000013c0)=[{{&(0x7f0000000000)=@can={0x0, 0x0}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f0000000100)=""/84, 0x54}], 0x5, &(0x7f0000001340)=""/88, 0x58, 0x4}, 0x100000000}], 0x1, 0x40000000, &(0x7f0000001400)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000014c0)={0x0, 0xbf, "e2da7adae4e092575b0a25b35864cc7493b75cf4ce2a11cd021e5a4b022b8441b108c920d12fc1f69050b560efd9052c8470d14173e9c92dd34ad837ae032510ba61729725a646161f3129aad8528b6ed4d57dc2b3c987b9a2542f86c265e910fb1924cdf7841cce2ef31f3197f50a8af21778926122bfc6ed9b3722513ccf954463fcf3a3827282ed7835fdce22b6204d3b5eb48e33b8e267f5c421f2ce306be7a20c85ea53cc3c96c27e208cad45a782111a9426244931911a7dd990df96"}, &(0x7f00000015c0)=0xc7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001600)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x10001, 0xff}, &(0x7f00000016c0)=0x90) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001440)={@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, r1}, 0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001480)={@mcast2={0xff, 0x2, [], 0x1}, 0x18, r1}) 2018/04/09 10:26:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x831, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)=@known='security.ima\x00') name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)={0x8}, &(0x7f00000000c0), 0x1400) 2018/04/09 10:26:42 executing program 7: socketpair(0xf, 0x5, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x1}, 0x48) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x101000) ioctl$KDDELIO(r1, 0x4b35, 0xb745) 2018/04/09 10:26:42 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xfd, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:42 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x5000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:42 executing program 2: r0 = 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) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x22, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x13) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x38, r3, 0x10d, 0x70bd2b, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) dup2(r4, r6) r7 = dup3(r6, r5, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r8 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r7, 0x8250aea6, &(0x7f0000000180)=""/103) setsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000000)={0x6, 0x63, 0x3, 0x8001, 0x8, 0x5, 0x401}, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/09 10:26:42 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000880)='configfs\x00', 0x0, &(0x7f0000cde000)) r0 = socket(0x8, 0x802, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x7, 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000200)=""/173, 0xad) 2018/04/09 10:26:42 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x402}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:42 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x2, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r2 = getegid() getgroups(0x2, &(0x7f0000000100)=[r1, r2]) r3 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x1, 0x400) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00000001c0)={0x10000004}) 2018/04/09 10:26:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x800, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000140)={{0x6, 0xb, 0x17, 0x9, 0x1, 0x7}, 0x7ff}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="363e3ed2dc66baf80cb8ec35bf8eef66bafc0cedb956030000b800000000ba000000000f30f2a40f01caf0824137040f01ca660fe4316682c5030fc758bb", 0x3e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000ff00738e9c64552b60c248194afa00004000"]) 2018/04/09 10:26:42 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000500)=r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f00000007c0)=""/228, &(0x7f0000000080)=""/199}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x200000, 0x80) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000004c0)=r4) linkat(r2, &(0x7f0000000400)='./file0\x00', r4, &(0x7f0000000480)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000040)=0xe8) connect$can_bcm(r3, &(0x7f00000001c0)={0x1d, r5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000180)={'dummy0\x00', r5}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000580)=ANY=[@ANYBLOB="010000000000000004", @ANYBLOB="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"]) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000000280)={0xff, 0x0, 0x0, 0x9, 0x4, 0x1}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) 2018/04/09 10:26:42 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xfc000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:42 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x203860ad, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:42 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xf2c, 0x4000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x80480) ioctl$KVM_NMI(r1, 0xae9a) pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000240)='.') 2018/04/09 10:26:42 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x900}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:42 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x800) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000001c0)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000002000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001800002500000000000000000000000000000000000000000000000000000000"], 0x1) 2018/04/09 10:26:42 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xa8, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:42 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000500)=r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f00000007c0)=""/228, &(0x7f0000000080)=""/199}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x200000, 0x80) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000004c0)=r4) linkat(r2, &(0x7f0000000400)='./file0\x00', r4, &(0x7f0000000480)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000040)=0xe8) connect$can_bcm(r3, &(0x7f00000001c0)={0x1d, r5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000180)={'dummy0\x00', r5}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000580)=ANY=[@ANYBLOB="010000000000000004", @ANYBLOB="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"]) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000000280)={0xff, 0x0, 0x0, 0x9, 0x4, 0x1}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) 2018/04/09 10:26:42 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0xf, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:42 executing program 2: openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x40, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x4000000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/52, 0x34) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r0, &(0x7f00000002c0)="bec463697d2e258d8ec774cbb7e8bf3ecdf46b55994a1457da1067356fec17b94c81c613743ea25ec0ce8db9a33c343e6e0bd68d15bc975090b6123c0c464d34181b8463447996ee1ef4294144e111ed889d5023e7a98f500b735b4a0ff579bcf95364f26fb8b9f46a3df6d3938e0f5e53"}, 0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000180)) r3 = msgget(0x2, 0x689) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) r5 = getuid() getpeername$inet(r2, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000600)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000640)={{0x0, r4, 0x0, r5, 0x0, 0x50, 0x498}, 0x80000001, 0x10001, 0x9, 0x24c, 0xce, 0x1ff, r6}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000280)={0x7fff, 0x3ff, 0xd1}) 2018/04/09 10:26:42 executing program 3: socket$key(0xf, 0x3, 0x2) syz_emit_ethernet(0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)={0x1, 0x4, [0x333, 0x79c, 0xef0, 0x767]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1b, 0x80000, 0x792) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006300)={0xffffffff}, 0x111}}, 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000080)={0x9, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) write$rdma_cm(r0, &(0x7f0000000640)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) 2018/04/09 10:26:42 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3fe, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) [ 124.599183] sched: DL replenish lagged too much 2018/04/09 10:26:42 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xf}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001800210000000000000000001c140000fe00000000000000ffff0100000000007d4e329400f6c84880a429476c083e0b856620f21983d7fac49ca5f093c669061a9e694d835ec27993b1ec0285b967a2589da11f1633e09419572de2158e401e6dedc06b4cf8aebed5d9481d0ebcdaa8fd730d"], 0x24}, 0x1}, 0x0) 2018/04/09 10:26:42 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000000)=0xc) setreuid(0x0, r1) setreuid(r1, 0x0) 2018/04/09 10:26:42 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x43b, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x4000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/04/09 10:26:42 executing program 3: getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) sync() r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfd5, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) rt_sigpending(&(0x7f0000000240), 0x8) [ 124.741248] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/09 10:26:43 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:43 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000629ffc)=0x2, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/09 10:26:43 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x5}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:43 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x2600, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000), 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x2) ioctl$KVM_NMI(r1, 0xae9a) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x8000, 0x4) setsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f0000000080)=0x5, 0x4) 2018/04/09 10:26:43 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101102, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x6, 0x3}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x10, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000140)=""/20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000000c0)={0x20, 0x0, {0x3, 0x0, 0x7826, 0x3, 0x5f}}) 2018/04/09 10:26:43 executing program 2: msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/33}, 0x29, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/181) 2018/04/09 10:26:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="e55ab0c0d04793fc1164e454b8e2a9f634a833937488914da6492565a2bd1a08fe6d70fc8a4847290ddd670d60be0db6ef5c2ce3fb2a6cda73d94be939c52299bb7a51719998d491a5a14d646c308c786608dc75b889e8d418a984ee189a9c6788b64cacb6306acc8c0c1a7387ba2cb11c5efcaeb4fc4d1eebf349719a8479a2f125dd400d1039786f57ff3f3438a880b0391f3d0eed21cecfb0889139153d5c3c80fed3056e645512a29edb04ddcc37b604c24ec05000cc5a7e2bf68eb30109225a9c794539a2204d616966f5c2bc84602d90f5c2f7422fdeed6f6c3569c3a8b42bc3e735eeca753608ca09f49602067dfde26b", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYPTR, @ANYRES64, @ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYRES16], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYRES64, @ANYRES64=r0]]], 0x1}, 0x1}, 0x0) 2018/04/09 10:26:43 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d09ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1}, 0x10) syz_emit_ethernet(0x6f, &(0x7f00000bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x1, 0x4d}}}}}, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) clone(0x200001, &(0x7f0000000200)="74bf5a88dc00129a642c7b062512ebbfbd0784cfdb1fa9bdf400000000002000009efaa34f205710ecf64c8522e1b4000000000000000000000000000000", &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000240)="b83217b2c00da798c0e2ac2ea8281d32ca135bcf6d4019f7bbd381f49e6301dff6a266554c97909b6e815aca9ae0509a17dc41c161f2962c84086736f3a7339e121afc07ec1583b92ee06d5527016632466d85e1ae2305dfb5f0e0dfb7c7f14326") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400080, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x3) 2018/04/09 10:26:43 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000140)=r1) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x24000, 0x0) 2018/04/09 10:26:43 executing program 7: capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000244000)) clock_adjtime(0x0, &(0x7f0000000000)={0xe33}) r0 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000140)=""/170) semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000200)=""/226) 2018/04/09 10:26:43 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x4000000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:43 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xe, 0x4, 0x4, 0xa}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f00000000c0)="f20de9696b77e329cf34a0b61d67edcd71b164710241f5f3e530d3931d5d7b9d453c98445338629c36f347110d24ce65758277bc3f9d60f34bc1cb3bcd6ed70746509181ad49c004a3bd50447b5e788f5312a5f942cb11eb0d5ddd36ef10394729a30f5520dc1296410730022489e5ffb0430c5e889a143bb51b84d557abdcd68db10047b36603b09ec95aff9de57e2c9d9536c9d9aa6a588cafe0543a339c786841f3a905619fe7a7dfc12effdff98a5e151e51ae4cd79cc08739c5bf91e94c700f872facb0e6bbf83495687284d2849004d7bc", &(0x7f00000001c0)=""/118}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000000100), 0x2}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x8001, 0x4) 2018/04/09 10:26:43 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3e5, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:43 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1f}, 0x2c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 125.117505] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/04/09 10:26:43 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x10000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:43 executing program 1: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000400016) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r3, 0x12, 0x70bd2a, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x956975433649f34e}, 0x10) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/04/09 10:26:43 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x7f00, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:43 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) [ 125.207610] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/04/09 10:26:44 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x10000) keyctl$session_to_parent(0x12) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x400000000000) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000080)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0xa, 0x5, 0x13) 2018/04/09 10:26:44 executing program 0: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x400) rmdir(&(0x7f0000000080)='./file0\x00') r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) pselect6(0x40, &(0x7f0000000040), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/09 10:26:44 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xff000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:44 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7a, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x8, 0x6, 0x0, 'queue1\x00', 0x1}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)) 2018/04/09 10:26:44 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) sendto$llc(r0, &(0x7f0000000080)="3cc404c54ddd55cf44f0e480058fa5fab5c035790032dc67c73a0551e839e629baef74f2cc9605a4887ceb91c5a59af1aeb2ba5c638b4ef2e9650368b26a43ad3880f8cccaae32d796ed9f7220ec219b872f36cf967e9c3526cf45b4ec11e642468f174963a7c83367cb283df16c65befa58814fa87d86a039526b232d019d47d732882867241fe1ceec2ec2e781f4320ec1b28913a361ebc078101255b0bcce0db4801c265b", 0xa6, 0x800, &(0x7f0000000140)={0x1a, 0x300, 0x1, 0x5, 0xffffffff, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0xfffffffffffffffc, 0x0, 0x7}, 0xfffffe85) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x7) 2018/04/09 10:26:44 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0xde, &(0x7f0000000100)=""/241, &(0x7f0000000080)=0xf1) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000001100)=""/1679, 0x68f) getdents64(r1, &(0x7f00000002c0)=""/209, 0xd1) getdents64(r1, &(0x7f0000000940)=""/235, 0xeb) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000240)={{0x9, 0x2, 0x8, 0x3, "a0b52398138ce92c9929d1577c9aaa7449ffe6c7a4057ed51679e32c7fa9b7bc0735ed818a2ed806f1701070", 0x4}, 0x400, [0x3, 0xffffffffffffff7f, 0x1, 0x0, 0x8, 0x9, 0x5, 0x5, 0x81, 0x6, 0x200, 0x7ff, 0x1, 0xffffffff, 0x0, 0x3ff, 0x4, 0x6, 0x9, 0xffffffffffff6e9f, 0xffffffffffff8d0a, 0x4, 0x6, 0x9, 0x2, 0x400000000000, 0x1, 0x8, 0xffffffffffff1b6b, 0x0, 0x9, 0xfd7b, 0x7, 0x5, 0x6f, 0x9, 0x4, 0x9, 0x4, 0x2, 0x1, 0x5, 0x3, 0x5cb6, 0x6, 0x2, 0x533, 0x1, 0x2, 0x970e, 0xfffffffffffffff8, 0x401, 0x5, 0x9a34, 0x7, 0xfffffffffffff3d9, 0xffffffff, 0x9, 0x2e66, 0x40, 0xc000000000, 0x80, 0xac5c, 0x1ff, 0xffffffffffff7fff, 0xad, 0x48ca, 0x81, 0x3, 0x5, 0x4f000000000, 0x1f, 0x1c800000000, 0x7d13, 0x100000000, 0x1, 0x8, 0x8, 0x1, 0xffffffffffffffff, 0x4, 0x4, 0x3, 0x6, 0xde5, 0x9, 0xcd7, 0x1, 0x6, 0x9, 0x0, 0x4, 0x5, 0x8e, 0x84, 0xbb, 0x20000, 0xc96c, 0xff, 0x5, 0x40, 0xff, 0x3, 0x3f, 0x4, 0x3, 0x0, 0x6, 0x6f3, 0xfffffffffffffff9, 0x2, 0x0, 0x4, 0x9, 0x3, 0x200, 0x1, 0x6, 0x80000001, 0xfff, 0x8, 0x9, 0x81, 0x1a5db55a, 0x0, 0x0, 0x3, 0x3]}) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r2, 0x29, 0x1000000003d, &(0x7f0000000000), &(0x7f0000000200)=0x2d8) 2018/04/09 10:26:44 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xf700, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:44 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xfec0}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:44 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000080)=0xf000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=@bridge_newneigh={0x30, 0x1c, 0x409, 0x0, 0x0, {0xa, 0x0, 0x0, r2}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/04/09 10:26:44 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xc01, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x0, 0x481, 0x400, 0x7}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80800, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000140)={0x2, 0xfffffffffffffffe, 0x836, 0x1, 0x9, 0xfffffffffffffff7}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000009000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/09 10:26:44 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x2100, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r2}, 0xc) 2018/04/09 10:26:44 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) r3 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x400000) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000240)={0x4, 0x0, 0x5, 0x9, 0x7a6e}) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x501040) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000040)={0x18}) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp6\x00') setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000140)=0x800, 0x4) 2018/04/09 10:26:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0x9f55) 2018/04/09 10:26:44 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xb00}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:44 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x101, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x4, 0x4) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), 0xef) 2018/04/09 10:26:44 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:44 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xffffffffffffffb7, 0x1}, 0x8) listen(r1, 0x0) r5 = fcntl$dupfd(r1, 0x0, r2) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000000040)={0x1ff, 0x4}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f0000000240)={0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r6 = socket$unix(0x1, 0x1, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r7 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r7, 0x1000000000013) listen(r1, 0x5) 2018/04/09 10:26:44 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xc0fe}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) 2018/04/09 10:26:44 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x8}, 0x20) 2018/04/09 10:26:44 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x20001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:44 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000015c0)='/dev/vcs#\x00', 0xb63, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001600)={0x0, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x8}}, [0x1000, 0x6, 0x1, 0x5, 0x1, 0x8001, 0x3, 0x6, 0x10000, 0xcb, 0x1, 0x5, 0x9, 0x3, 0x1]}, &(0x7f0000001700)=0x100) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001740)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x30, &(0x7f0000001a00), &(0x7f0000001a80)=0x68) 2018/04/09 10:26:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0xc040) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c700000000000000000300050000000000020000000000000000000000000000000800120002000103000000000000000010000000030300000000000700000500000000010100c58a472ed96c526fe7a6641552752106e5d26d566f8d45157c97"], 0x80}, 0x1}, 0x0) 2018/04/09 10:26:44 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xfec0000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:44 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffffffffff8d, 0x8080) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0xe8d0624a0d2912b2, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) connect$packet(r1, &(0x7f0000000140)={0x11, 0xf8, r2, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r3}) 2018/04/09 10:26:44 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x9f, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x6e}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x0, &(0x7f0000000280)=ANY=[], &(0x7f0000000340)="47a4ecb9c6899c3153924d98104c003f3fb6403874c516103b308f6f62b6fd4a10d099f2d59cf604f3eb45493831cbb725caed231d2b6293cf52bbe928473a22cd6c091fd8caf0bbc0fb0f83b8330db3a9d2f868e473a4c56f4bc6a5bbab5983d2e6efd50b849682a0f79633d7bfe053d40bae9b845fc493228d854b9a398760a7387f062c31c7efd4c926a2658166688d9b1fd77be3ad513d790a6e0d6e7ff1c135bfde06481dc50af7a919981ed17fecd326fa9cfeedd68ee7cafa6cd0d009fe3140d03f6af01206", 0x5, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) getpgid(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8, 0x200000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) [ 126.773618] binder: BINDER_SET_CONTEXT_MGR already set [ 126.793760] binder: 10579:10589 ioctl 40046207 0 returned -16 [ 126.804414] binder_alloc: 10579: binder_alloc_buf, no vma [ 126.810162] binder: 10579:10592 transaction failed 29189/-3, size 40-8 line 2963 [ 126.838226] binder: undelivered TRANSACTION_ERROR: 29189 [ 126.844680] binder: release 10579:10589 transaction 23 out, still active [ 126.851603] binder: unexpected work type, 4, not freed [ 126.856920] binder: undelivered TRANSACTION_COMPLETE [ 126.862139] binder: send failed reply for transaction 23, target dead 2018/04/09 10:26:45 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:45 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x100000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:45 executing program 2: write(0xffffffffffffffff, &(0x7f00000014c0)="240000004e001f0014f9f4070008f414020806f70d000100020001000400000000040008", 0x24) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init1(0x80000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0x0, 0x908b, 0x10000, 0x100}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)="2f30726f632f69dd82381296ad0a0d6c6f7070795f74637000", 0x2, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000180)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000040)={0x6f, @broadcast=0xffffffff, 0x4e20, 0x0, 'fo\x00', 0x8, 0x6, 0x12}, 0x2c) 2018/04/09 10:26:45 executing program 0: clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0xffffffff, 0x80, 0x456}) r1 = inotify_init1(0x2000000080000) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) tkill(r2, 0x32) wait4(r2, &(0x7f00000000c0), 0x0, &(0x7f0000000140)) 2018/04/09 10:26:45 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x4, 0x40, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x8, 0x5, 0x3, 0x80, 0x80000000, 0x4, 0x1, 0xfffffffffffffff8, 0x400, 0x6, 0x5, 0x8}) 2018/04/09 10:26:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xeaa1, 0x54, 0x0, 0x7, 0xf, 0x9, "501feb682f17df2f9a01d9ecd8ee761c1a3bf05df230500da7b188993d45e95b392237dfb690ba605578e5417ef1f278992cb85f79b05924154185a9da22a9de", "ac17b5998b1a0fb289ee98bb731d01ab7ab5560dfa3af09a5898420a835da8106ef16f75bd451dc9a325fa96d248848fe4323e2cb0a1ce556ca879011260f38c", "5aaaa8d986c08a6a52cfe0ddf63541c2001f9754b50f5c6fd29c1cf6c3e9103e", [0x6, 0x2]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/04/09 10:26:45 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008060001080006040001ffffffffffffac1414bbaaaaaaaaaaaaac2314bb7c25a40e3fab91a18db76aa86e0803f4b56616dba413b386fc6d928337e18fcc9eec5ec069c4c575d7d4f461b71af63b09e464bdd7300e1c966b9577be855bb868fa941c14fd4ca8c232000f97b851056ff8c19f"], &(0x7f0000000040)) 2018/04/09 10:26:45 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xf7, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:45 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0xa00, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000240)=0xfff, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000440)={r1, 0x1, 0xfffffffffffffde4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffe40) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00000000c0)) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000140)={0x0, 0xffff, 0x1, &(0x7f0000000100)}) sendmsg$nl_crypto(r3, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20400}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@alg={0xe8, 0x10, 0x300, 0x70bd27, 0x25dfdbfb, {{'cbc(des3_ede)\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x8001}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40000}, 0x8800) 2018/04/09 10:26:45 executing program 3: r0 = perf_event_open(&(0x7f0000723f88)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x100, 0xfffffffffffffffb, 0x0, 0xff, 0x6, 0x1, 0x2, 0xfffffffffffffffb, r2}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) r4 = fcntl$dupfd(r3, 0x0, r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000012c0)={r4, &(0x7f0000000200), &(0x7f00000002c0)=""/4096}, 0x18) 2018/04/09 10:26:45 executing program 2: rt_sigprocmask(0x1, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) ftruncate(r0, 0x4) 2018/04/09 10:26:45 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xfffff000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:45 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3f2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:45 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x400c630e}], 0x0, 0x0, &(0x7f000012cf22)}) write(r0, &(0x7f0000000000)="dba75ad4fd067380b8d92bda251f32ae469fbdc6ffdb968262495d3b029ee19336f97d49f2771fe9f73e318d8e55a3f600574e3f44919b2531b557c48b986e240ecd5f552a09deae99063902d60f67decf3f754d4b5885cb1cf3b661f65137e3ba089b831eef23dfd1a6f67339be05276293", 0x72) 2018/04/09 10:26:45 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xf0ffffff}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:45 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x2500, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101040, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x5, 0x1, 0x9, 0x18de, 0x81}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96", 0x1}], 0x1) 2018/04/09 10:26:45 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xbba}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x3f, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x6, 0x10, 0x8, 0x9}, &(0x7f0000000180)=0x18) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 127.681819] binder: 10645:10648 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 127.737044] binder: 10645:10661 unknown command 0 [ 127.747998] binder: 10645:10661 ioctl c0306201 20a20000 returned -22 2018/04/09 10:26:46 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3) r1 = dup2(r0, r0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x0, 0x7fffffff}, 0x1) 2018/04/09 10:26:46 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x10c, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:46 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000010c0)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x200, 0x0, 0x1, 0x3, {0xa, 0x4e22, 0x8001, @dev={0xfe, 0x80, [], 0xd}, 0x9}}}, {&(0x7f0000000080)=""/4096, 0x1000}, &(0x7f0000001080), 0x1}, 0xa0) fchdir(r0) syz_open_dev$midi(&(0x7f0000001180)='/dev/midi#\x00', 0x4, 0x0) perf_event_open(&(0x7f0000348f88)={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, 0x800000000, 0x4, 0x800, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) pipe(&(0x7f00000011c0)) 2018/04/09 10:26:46 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x8000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x5, 0x101000) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f00000002c0)=0x1) r4 = dup(r2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0xc) setpriority(0x0, r7, 0x7ff) select(0x40, &(0x7f0000000000)={0x0, 0x3, 0xc00, 0x100000001, 0x9, 0x1f, 0x9, 0x2}, &(0x7f0000000080)={0x100, 0x0, 0x0, 0x0, 0x9, 0x988d, 0x80, 0x1}, &(0x7f00000000c0)={0xff, 0x400, 0x9, 0x5, 0x6, 0x7fffffff, 0x200, 0xfffffffffffffff7}, &(0x7f0000000140)={r5, r6/1000+30000}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{}, {0x80000001}]}) fallocate(r0, 0x0, 0x3, 0x0) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x6, 0x80) 2018/04/09 10:26:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x1, 0x4, 0x570, 0xc8, 0x1, 0x1, 0x3ff, 0x7c97441f, 0x6000000000, 0x80000000, 0x4, 0x100000000, 0x8, 0x3, 0x5]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="1c000000edb221a16b264058c520fce6a19fb524f84358ca8b309af20e7c2870"], &(0x7f00000001c0)=0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004c40)={0x0, @in={{0x2}}}, &(0x7f0000004d00)=0x90) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) 2018/04/09 10:26:46 executing program 3: add_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000780)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0x9, &(0x7f0000000240)=0x4) r1 = getpgrp(0x0) r2 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r0, r0, 0x9}) r3 = add_key(&(0x7f0000000440)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="192f5559b931bb9ea2b6347575f5589fa54a50990c7df69ecd0c87a08ba23681787b32cd21e0c181b7825399f39dff56ad6d301053eb17deca9c123fd104ca9244257ed80a29bed1a0793ebdf2a6655342a9b19b7f0eb605465822c1a78e9c23bf7a3fb32559fd15aa464ecdfb81c169e218b806fc175a8c8055df5d1547899127d90ac15ec127a6a8781ce0e622e4d1faec217ed015079a8bfb89b4050ff92de20bab", 0xa3, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000180)="636966532e73706e658ba15c0e821c8e4b5bb242235964acc8676f00", &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="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", 0xd, r3) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000640)=r2) keyctl$revoke(0x3, r4) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x1) accept4$bt_l2cap(r5, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00000001c0)='illinois\x00', 0x9) accept4$llc(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x10, 0x80800) bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0xf}, 0x2c) 2018/04/09 10:26:46 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xd400, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:46 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xff) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) sendmsg$nl_generic(r1, &(0x7f0000001940)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001900)={&(0x7f0000000240)={0x14}, 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x200281) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="05000000000000000f000000040058000400000001002e8d5ef96200000004000003000000000000000000000000000000000000170f000000ff0f000000000080000004000000f8ffffff00a900004000000000000000070000c00600000004000000820000000300000097000000070000000000000000000200000000000a0000000100000003000000ff07000003000000ec0000000700000000000000000000000000000000000080aa2d0000050b00000500000083000000090000000200000000000020000000001f00000000000000000026a362ff90a621c5a053071f46"]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x355, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e24, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x0, @empty, 0x6}], 0x64) r4 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x4, 0x2, [0x9f71, 0x8000]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x5c6, 0x4f79, 0x8, 0x5059adc2, 0x5, 0x2, 0x4, 0x10000, r5}, 0x20) r6 = getuid() ioctl$TUNSETOWNER(r4, 0x400454cc, r6) 2018/04/09 10:26:46 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x6}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:46 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:46 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x40000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000180)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x100000032, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) 2018/04/09 10:26:46 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000af0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x40000002, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000adaff4)) r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40}, 0xc) 2018/04/09 10:26:46 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) dup3(r2, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getrandom(&(0x7f0000000200)=""/158, 0x9e, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000000000007000000000001e896c150f011eacdcca400000000000041dd20400000003ee84736e1143ae439bb"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 10:26:46 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, {}, 0x0, 0x80000001}, 0xe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@rand_addr=0x7f, @multicast2=0xe0000002, r2}, 0xc) 2018/04/09 10:26:46 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xff00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:46 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8001, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x101, 0x62}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x7ff}, &(0x7f0000000280)=0x8) recvfrom$unix(r0, &(0x7f00000002c0)=""/209, 0xd1, 0x161, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r1, 0x1, 0x10000, 0x5b, 0x0, 0xf1}, 0x14) sendto$unix(r0, &(0x7f00000001c0)="50c01f67ccd49405080c3ba0b2dec98afadec17afc636c9803a75d5ea20e42a491cc9a3bf197faac41bc3f30fa", 0x2d, 0x4000040, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_timedreceive(r2, &(0x7f0000000080)=""/89, 0x59, 0x0, 0x0) 2018/04/09 10:26:46 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x18d532, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:46 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1400, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:46 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/rfkill\x00', 0x67fae79060b51a3c, 0x0) name_to_handle_at(r1, &(0x7f0000001400)='./file0\x00', &(0x7f0000001440)=ANY=[@ANYBLOB="04ab00e7ae4c9e983af881"], &(0x7f0000001480), 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001540)={&(0x7f0000001340)='./file0\x00', 0x0, 0x7}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001380)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x9, 0x5c2dede4, 0x7fff, 0x2c5b2872, 0x0, 0x5, 0x0, 0x1, 0x6e8, 0x10000, 0x0, 0x0, 0x6c9603c2, 0x0, 0x7e]}, &(0x7f0000000200)=0x100) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/87, 0x57}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/199, 0xc7}], 0x3, 0x22) openat(r1, &(0x7f00000014c0)='./file0\x00', 0x204000, 0x40) sendto$unix(0xffffffffffffffff, &(0x7f0000056000), 0xfffffffffffffe0c, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x2) 2018/04/09 10:26:47 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:47 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xf0ffffffffffff}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:47 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x1, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000600)="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") ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='IPVS\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') socket$inet(0x2, 0x0, 0x0) 2018/04/09 10:26:47 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540)={0x0, 0xcf5, 0x8001, 0x0, 0x0, 0x1}, &(0x7f0000000580)=0x14) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) dup2(r1, r0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x81) dup2(r0, r2) 2018/04/09 10:26:47 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r2 = getpgid(0x0) r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x3, r0, r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000004c0)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x3}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f00000000c0)=0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='a\x00') syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0x9, 0x3, &(0x7f00000003c0)=[{&(0x7f00000001c0)="5d9a9a830bffc168d51fa4a6bd422fa448e926495cdf2eff2cbcc4e933849a641ca23718d9a79c581825a3d7ccb5efd64749dfb38dea08bdbe477742207e6a510f42d916b4cbb40d85f0b5a487bfceeaa94e2299e1fe61ffa6869fb777dc0d2bc16ef7279e93b12fd6fa1f5f0ff9adedcf477fa073b8e6fb4c4ff937c2a9ada0ff2fc97d6921c66d4297bc3e69d92493351875eded4f69ae423ab88c74e90327865a82949959c09f15e82752bc2cf674a03a5b1db3208df9b759acddb9d8aafc2d495d5c632b1fab2e3bb58b24df6ee6c6fa501e", 0xd4, 0x6}, {&(0x7f00000002c0)="07d18f0d37f5454aeaf5ea9eae56519d13681a", 0x13, 0xcca0}, {&(0x7f0000000300)="fe21624ea71e8a95acec18193e5ba9266e0b5c3fc8577227c7630fc55add22f10e9d40e3b4dfe68f44d6a5045a09a3d39f32d525d305c13d5aeeead1e65b0d39d7e50e8bd66a83ed777e6c9efe085cdf6c97bbe577289bcf33417fad23307b4dcc91e5fdf54f2499e19009fb86296a2bb1c0c6ee6b8c0be21537fd0eaa05681eab0d98751cc27b91b1942da521afb6", 0x8f, 0x6}], 0x10004, &(0x7f0000000440)={[{@norock='norock', 0x2c}, {@gid={'gid', 0x3d, [0x7f, 0x37, 0x36, 0x3f, 0x31, 0x3f]}, 0x2c}, {@nocompress='nocompress', 0x2c}]}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000100)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/09 10:26:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 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$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r2, 0x3ff, &(0x7f0000000080)) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6, &(0x7f0000000480)={0x0, @in={{0x2}}}, &(0x7f0000000340)=0x100) 2018/04/09 10:26:47 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xf100, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:47 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:47 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xfc1700000000dc}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:47 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) recvfrom$inet6(r1, &(0x7f0000000000)=""/37, 0x25, 0x40010120, &(0x7f0000000040)={0xa, 0x4e23, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/09 10:26:47 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xff00}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:47 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3f6, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:47 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xa0, 0x40000) sendmsg$unix(r0, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0), 0x0, &(0x7f0000000000)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x80da14, 0x2}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/09 10:26:47 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xd7, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x288) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x4000000000000000, &(0x7f0000000140)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) recvmsg$netrom(r0, &(0x7f0000000240)={&(0x7f00000001c0)=@ax25={0x3, {"a5fe811739251b"}}, 0x10, &(0x7f0000000200)=[{&(0x7f00000002c0)="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"], 0x1518, 0x4000}, 0x0) syz_extract_tcp_res$synack(&(0x7f00000028c0), 0x1, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000002900), &(0x7f0000002940)=0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000180)={'ah\x00'}, &(0x7f0000000280)=0x1e) 2018/04/09 10:26:48 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:48 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xb000, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:48 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xb}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:48 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x2000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="bfd94a6fcf8b823785ff9b8f6324c21f918388cf8960cc33442e7292ff1c6f33"}) 2018/04/09 10:26:48 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3f3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:48 executing program 7: rt_sigaction(0x9, &(0x7f0000000000), &(0x7f0000000040), 0x8, &(0x7f0000000080)) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/09 10:26:48 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x5400, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:48 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f5fe0)=[{0x2}, {0x60}, {0x6}]}, 0x10) 2018/04/09 10:26:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020e000010000000006c00000000000000030006bb38da3451c3ebc40000000000020000007f000001000000000000000003000500001c000002000000000000000000000000ee920000000800120000000100000000000000000006000003000000000000000000000000ff01000000000000000000000000000c00000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x6000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101200, 0x0) 2018/04/09 10:26:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) bind$ax25(r0, &(0x7f0000000180)={0x3, {"d34c755d563df1"}, 0x7fff}, 0x10) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000000c0), &(0x7f0000000080)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/111, &(0x7f0000000040)=0x6f) 2018/04/09 10:26:48 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x204}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:48 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xfe80000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:48 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:48 executing program 3: r0 = openat$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$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)) 2018/04/09 10:26:48 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="736563752e00000fff00000000000000000000000000"], &(0x7f0000000900)=""/130, 0x82) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0xffc5) r4 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) sendfile(r4, r2, 0x0, 0x7) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) lstat(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="600100000d0b0004a9f0c9406117fe25000000004c0135003f0500f678644c0314002000218100000000000000000000000000aa"], 0x34}, 0x1}, 0x0) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000), 0xffffffffffffff15) getpid() ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil) r6 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x5) ioctl(r6, 0x2283, &(0x7f0000979fff)="a6") clock_gettime(0x0, &(0x7f0000000040)) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002740)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) sendmmsg(r7, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x78}}], 0x4000000000002ed, 0x0) clock_gettime(0x0, &(0x7f0000000400)) getgroups(0x2, &(0x7f0000000280)=[r5, r5]) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000340)) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f0000000380)=""/17) 2018/04/09 10:26:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) write$eventfd(r1, &(0x7f0000605ff8), 0xffffffe0) fadvise64(r1, 0x0, 0xffffffffffffff20, 0x3) 2018/04/09 10:26:48 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x9effffff}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x12040, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffff00000000, 0x305002) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) clock_gettime(0xfffffffffffffff1, &(0x7f0000226000)) 2018/04/09 10:26:48 executing program 1: seccomp(0x1, 0x1, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x1f, 0x10000, 0x1, 0x8}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x100, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180)={0x0, 0xffff, 0x2, 0x800}, 0x6) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x3, 0x2, &(0x7f0000000080), &(0x7f0000000040), 0x0) 2018/04/09 10:26:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000001c0)=""/55) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000140)=""/25) sendto$inet(r0, &(0x7f0000000040)="0f3ae24adbb1941084d4f70034192e909d498353d6eed72b1707309fcb60efeedae865492900f2df39b1dab2ca2cb31b33c69312b0ac8b60446bcb55787804d47391028bbb960a887bcf618e57d1e9727624b0d5a3e80394824dfbf9b8", 0xe916, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffc5b) 2018/04/09 10:26:48 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x4000, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:48 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xa, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:48 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x9000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f2e8c961b"], 0x5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x7fffffff, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 10:26:48 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) dup2(r0, r1) mlockall(0x1) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) mbind(&(0x7f000008b000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000040), 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000780)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x84, r3, 0x800, 0x70bd2c, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb506}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000c884) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) write$binfmt_elf32(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x8, 0x7fffffff, 0x6, 0xffffffff, 0x2, 0x3f, 0x4, 0x37, 0x38, 0x14, 0x1, 0x800, 0x20, 0x1, 0x7, 0x3c8}, [{0x60000006, 0x4, 0x4, 0x6, 0x7fff, 0x1, 0xfacf9d0, 0x3f}], "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", [[], [], [], []]}, 0x554) 2018/04/09 10:26:50 executing program 3: kexec_load(0x400, 0x3, &(0x7f0000000540)=[{&(0x7f0000000080)="e6f4b1715f415ca706ce9642ac9fe5c8143a10882856a01caf44b841a3428c2330e0fa5d83ca52e3546b83af4435978f3bff006463249b1bfe910807f722a77edc2c430e325b69e143f1da210d884ec1b454994448f2361479424bdd420ef188560b1e00a9006ccc3a21955955ee9481505448f851c8fb44033e7dda1937ba4f4d60e6c244f243b919ae7450b87c8522dcc5ee484cb1dc7dfdef8be02c9d80439533274b5dfa75c66ebe2f45cf2596eaa502c22de24a233cf3081c14fd65e4aef853abd77ebba6fdd4ab753d6d345ed588ff96cc4dba4c7146", 0xd9, 0x7, 0x48}, {&(0x7f0000000380)="5015903893a6a3379fca9bcb6d496a91b13d0e15c2597c46ada943daaf3256869577f1c14babaac4fdf8a2d1b9087e1fbd8f714403d73afbae82ed84cb400c4fb20f9f0a94f66534ed3f54c18eefc2a7c0a6af2fd0cc18734dcddd21bd9520c9bb5f559b4da6cd94effa3dd994f05180eba6c6e1233b4bec471e8e8791bd2f0be1a32c06354b7ae78c06217bda5e540d0b44e28b2ccdd628e099c31ed3bb4a5fbe1b87af8150be006c268d4f6ad8cf", 0xaf, 0x2, 0x1}, {&(0x7f0000000440)="dfb81227469f91a6d9ad2a2ca557e63d94f1ec5dc9599ec081dbaecd7e54ce6abf06f1054b9a447f09d41866ce45c46b06ab404b4416d153201e1d2cbde1d5822bdeaee3fe1f6d2772a9e66c2be142a7ce1a756613d43505c188819dc45567336f32f140f493549901e7c948e6fbfaca6246d610d46bce3fc3a40cea77df8af545283f9a768ec1f1cdb329c903756001ac5fae490e86f7188663782581a07a4471d86f75dce469ab4ed0c771fd91799d6a5caa721c00f65cea8855e1b1be23f0c8e0328b054f92dd92ad957866e7ebd21033c89819e585acfd5271be76efbd73af37027637e21e5fef984e0fdc120bc070d5c21e37", 0xf5, 0x4, 0x80000000}], 0xeb3fb7ba406a6f5f) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x84000, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bpf$MAP_UPDATE_ELEM(0x8, &(0x7f0000000340)={r0, &(0x7f0000000200)="51719dad8b42eb770899693914c61969643ed42eeed3001d77e9a50eeee1ac99536f548698413a19e8481a000000000000000011ed0de44514ed4e283ba2459216000000000000000000000000000000000000000000000000000000009d5e0ec84a3cdb5d4b7c6094c40898459181961f65583bba804f14c48df7d7965ab7c30e72b84b5d00df4970cb3a963fc6dc6996c798b0f6f1bb092f0a4af830f38453350c614476bff1ac40cf8aab2e9c82671708e6db3d6233ef4b80b1495a28d0ad2fb6cb0610f671a8c7953253628666e75e00000000000000000000", &(0x7f00000001c0)="253978b92d2d1a292c34df3047309dc9bc8643d20f23b885009d2606fddcc0c54245eac8d3", 0x100000000}, 0xffffff2a) r1 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000300)={0x399f1736, r1}, &(0x7f00000005c0)={0xf519, 0x7fffffff, 0xfffffffffffffff7, 0x0, 0xfffffffffffff125, 0x3}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0xffffffff, 0x1, 0x4, r2, 0x6}, 0x2c) 2018/04/09 10:26:50 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xfc00}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:50 executing program 7: rmdir(&(0x7f0000000640)='./file0\x00') mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000040)=""/5, 0x5}, {&(0x7f0000000340)=""/185, 0xb9}, {&(0x7f0000000400)=""/165, 0xa5}, {&(0x7f00000004c0)=""/177, 0xb1}], 0x5, &(0x7f00000001c0)=""/57, 0x39, 0x1}, 0x20) accept(r1, &(0x7f00000006c0)=@vsock, &(0x7f0000000740)=0x80) umount2(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000780)=""/71) 2018/04/09 10:26:50 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:50 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xe5, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:50 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000100)={"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"}) write$evdev(r0, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) 2018/04/09 10:26:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x6) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) dup3(r2, r1, 0x0) 2018/04/09 10:26:50 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="41000000000000000000000000000000000000000000000000000000000000000000000000000000000000005258655869586e85b021f02670feb86f16e752a2c036d0b16f41d2b252d8fa74e1330cb7731bbf4029ac683a0d65313655138fe0462f0f8062554512642a40453f026e6b1cfb0ac3ebf703d3315fa38625836018d572f56fbeb1e32879e882d96b1a35f3234401c07c2460c33ae0c28969ac9328f9a288b9ecb4230ad61e9695ac5f1dcc30ca73463ec0da3bc47698c0"]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xa0000, 0x0) 2018/04/09 10:26:50 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x72540, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x61}, {0x6}]}) 2018/04/09 10:26:50 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x258, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:50 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x600}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/04/09 10:26:50 executing program 2: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000), &(0x7f0000000000)=0x4) 2018/04/09 10:26:50 executing program 3: unshare(0x60000000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd0, 0x39, 0xf8db016e02540ed2, 0x70bd2c, 0x25dfdbfb, {0x9}, [@generic="1b929a9a3a09240d224ed6b06cb261966dbf94ff09a46998944c08e66823aadcfcc870c5f138dfa3c40e1e681a27505fd99d9192583f01dace517467bf851d37dbe6c496aae4f9f6d299fe6c4eab3f0b01093e25cadb786f36f4c1883bf0f1746cf841c55b5f6a7e9dec18e9ca1a50b4db270ae316845e5b7ec7738e63554254a30c0bbee3f776c40e37926b84eca86b3d14b72fea3dbdf1abf8cf9c3ec9339512b4d6c117f54f3150857afdc505b1fe3a040f1a804fb256e74cee"]}, 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x8011) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x5, 0x121480) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip_vti0\x00'}) 2018/04/09 10:26:50 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) [ 132.433706] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 10:26:51 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xa}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:51 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xf2, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:51 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000080)={0x0, 0x23, 0x0, @tid=r1}, &(0x7f00000000c0)) connect$bt_sco(r0, &(0x7f0000000100)={0x1f}, 0x8) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xf8, r5, 0x200, 0x70bd2b, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xaf}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}]}, 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x80) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x9, 0x4e21, 0xffffffffffff0001, 0xa, 0x2482af51f0409c9, 0x20, 0x7f, 0x0, r3}, {0x4, 0x5, 0x80000001, 0x3, 0xfffffffffffffffa, 0xffff, 0x5, 0x2}, {0x8, 0x3, 0x6, 0x1}, 0x1ff, 0x6e6bb3, 0x2, 0x1, 0x2}, {{@in=@rand_addr=0x5, 0x4d2}, 0xa, @in=@multicast1=0xe0000001, 0x3504, 0x7, 0x3, 0x1, 0x5, 0x4, 0x100}}, 0xe8) 2018/04/09 10:26:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) signalfd(r0, &(0x7f0000000040)={0x3}, 0x8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) 2018/04/09 10:26:51 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000000c0)) r2 = syz_open_dev$vcsa(&(0x7f0000000b00)='/dev/vcsa#\x00', 0x70d, 0x212600) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000b40)={'filter\x00'}, &(0x7f0000000bc0)=0x44) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000e00)=ANY=[@ANYRES32=r2, @ANYBLOB="000200000000bae715b1d5fc"]) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000c80)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/hwrng\x00', 0x105100, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)) add_key$keyring(&(0x7f0000000cc0)='keyring\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) readahead(r2, 0x7bc5, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x5, 0xffff}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x4, 0xff, 0x3, 0x9, 0x4}, &(0x7f0000000280)=0x14) ioctl$sock_bt(0xffffffffffffffff, 0x541b, &(0x7f0000000340)="f61bbb58b7abd1a92e318a72fdeb5ef0a32ecbe615feabe172fcdc1081ee4882bb27bf36a6e5fae6893564f22d15cacb9088d096e225393bff4ddfd49e9dc4390f81245ade8674c8dc5258cdd7308097ee46a82b2dad0142f4093084ca834b2118310f9993167002736733fc7458b59a7ac4b12145e87514f3df923a49082424a221237f59453cf8656fe083c44725eecb8c2118bfab8ded1fd554abb022ab7fcd113ef7f32311") ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYBLOB]) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000580)=ANY=[@ANYBLOB="ffffff7f00000000020000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/09 10:26:51 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x7, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:51 executing program 7: r0 = openat$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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0xba721b66c4ed9983) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r3, &(0x7f0000000100)="e40c17dcfa136cc2e9d7bff038e2ede36a404be16de40184f7baf89da69e0ef40004f27c748b9bfb79f6027a9e72ec2d0022a084c548b9f85296de21dcd60a41043d4c02fc8a9911e3c9b5f77080e74ddf3573798eb782f6febadec31e3659341dcb76f9ce752d69a33aa9", &(0x7f0000000180)}, 0x20) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/09 10:26:51 executing program 3: socket$inet_smc(0x2b, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000040)=""/246) 2018/04/09 10:26:51 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x46, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000340)) ppoll(&(0x7f0000000080)=[{r3, 0x40}, {r0, 0x1000}], 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x80}, 0x8) 2018/04/09 10:26:51 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x402000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/04/09 10:26:51 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2038608f, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:51 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000000c0), &(0x7f00000002c0)) r0 = getpgid(0xffffffffffffffff) waitid(0x3, r0, 0x0, 0x8000000a, &(0x7f0000000480)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000140)={@broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x7}, 0xc) 2018/04/09 10:26:51 executing program 2: syz_emit_ethernet(0xffffffffffffff31, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@llc={0x4, {@snap={0x1, 0xab, '}', "e36d49", 0x201, "dbe2085eb0772b97680a05f41d98999cf0a116aa1a49b9e73a7aba21cb34a3f8d8d91b91d62fcb9f554f012541d82c259d5bd3ec76ace0ba333196778f7aec4dc4fe52fb151d35f9d95de7d791cfe9f254b9368828823387d01e51b2237e55d5ccf66a267b815ffed609521a435bccfc7010838b95249a4dcdc96ec37b73ff04f093c6e296cc7db07b207f640eb6bab8d1bb70d3b380cb96cefd76a1bc66bd840d285175bc31c4ca9db28f09a9940a7930a5b363c08245e03521180027b00917ffb9c5f365b0a9d39cc5b1f3fcec82f9c1145162f84c42ba"}}}}}, 0x0) 2018/04/09 10:26:51 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x2000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:52 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x20386067, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:52 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xb4, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="488d048a09d13db17db5e8c902a741a2ad195c9b41b38db3a8b1ba2216e43c180e91189fe0b0876ac5b37748eeb7d7a756e2e47db63c5e5f4603ad33c20b93d04d06a80f81c624290434594a2a94f8c3c5517a", 0x53, 0xfffffffffffffffb) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000001c0)=0x3) keyctl$get_keyring_id(0x0, r1, 0x9) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000040)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/55, 0x37}, 0x0) 2018/04/09 10:26:52 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="7b10", 0x3) fcntl$addseals(r0, 0x409, 0xf) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='0', 0x1}]) r2 = getpid() ptrace$setregs(0xd, r2, 0x9, &(0x7f0000000180)="205195059032957d1cee64bd179dc172da3d15e7809033fc3e2418fe15b45e7a2a0ee464d0139ca9bd6a50f9d1546ea8b6cc799ec031aac15cd1bbe320a8e7ff5502a7db79976b159dd472c98a7c3140e5bf4f4b3caf68ec8a6de9acfb85eb80f9c390e48cf6cc40b2df8cd9842766efe65b5ccfa0efc16e0a6b9bebc4ff24ca745793e69f68dae44894b6d52f35efc2da3eeec9073fb416c78cb10376c89dc5c26ebc9960930066404852013829136fdac4b72da1a696e086246a") 2018/04/09 10:26:52 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() mlock(&(0x7f0000204000/0x4000)=nil, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa7000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) dup2(r3, r5) fcntl$setown(r3, 0x8, r4) tkill(r1, 0x16) close(r0) 2018/04/09 10:26:52 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x40000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:52 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x803ffdff, r1}) socket$inet_sctp(0x2, 0x100000020003, 0x84) 2018/04/09 10:26:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x208480) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0x8, &(0x7f0000000040)={&(0x7f00000005c0)=@ipv6_getroute={0x1c, 0x1a, 0x103, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800}}, 0x1c}, 0x1}, 0x0) 2018/04/09 10:26:52 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x400300}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newneigh={0x30, 0x1c, 0x40b, 0x0, 0x0, {0xa, 0x0, 0x0, r2, 0x0, 0x3}, [@NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x30}, 0x1}, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)) modify_ldt$write(0x1, &(0x7f0000000080)={0x100, 0xffffffff, 0x400, 0x1, 0x4, 0x2, 0xba, 0x9f, 0x1, 0x6}, 0x10) 2018/04/09 10:26:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) prctl$intptr(0x1d, 0x0) socket$kcm(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x541200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x800, 0x4, 0x200, 0x6, 0x5, 0x37e9, 0x2, 0x10000, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x4, 0xfffffffffffffffe, 0xe0000}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="3d00000039e72aa4c12f324350829cddea623c9017873a088a6ddd0b0a94b3b9aa798f3e4e0369c9ece6a4da0b82fa5863da6ecb9bf76822c48141bbb4ce104618b45ca76944a6ba21531d27f5de5d2dbda771b86212e36cede1ba827f20eb3737d6b4285ff316359a5862e3504f52fb5f4e2bba952346dfab33e3dbb167fe46d6548f38351c434de9ed88c8e9b97031c1efffbb2ecd6c6d4b5e0e4122962ec15b5be8d479c3df4b80d589ce975a2982986b7756a83a146cf79f31336c5f6987000000000000000000"], &(0x7f0000000240)=0x45) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x1, &(0x7f0000346fc8)=ANY=[@ANYRES64=r0], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000200)=0x10000) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x29, 0x2d, &(0x7f0000000400)) 2018/04/09 10:26:52 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x203860ad, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x208480) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0x8, &(0x7f0000000040)={&(0x7f00000005c0)=@ipv6_getroute={0x1c, 0x1a, 0x103, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800}}, 0x1c}, 0x1}, 0x0) 2018/04/09 10:26:52 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xf0ffff}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:52 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xdc00, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000980)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000280)=""/239, 0xef}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000000540)=""/140, 0x8c}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000000600)=""/240, 0xf0}, {&(0x7f0000000700)=""/90, 0x5a}, {&(0x7f0000000780)=""/78, 0x4e}], 0x8, &(0x7f0000000880)=""/247, 0xf7, 0xfff}, 0x40000101) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="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", 0x110}], 0x1}, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/ashmem\x00', 0x20000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0xa3a}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/09 10:26:53 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x48080, 0x0) r2 = getuid() ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000013c0)={&(0x7f0000940000/0x1000)=nil, 0xcca, 0x3, 0xb0, &(0x7f00004b4000/0x1000)=nil, 0x3}) sendmsg$nl_generic(r1, &(0x7f0000001380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8022}, 0xc, &(0x7f0000001340)={&(0x7f00000000c0)={0x1270, 0x3c, 0x200, 0x70bd27, 0x25dfdbfd, {0xe}, [@typed={0x8, 0x24, @u32=0x4}, @nested={0xd8, 0x89, [@generic="0c55bc9eca14d6c0676cc576029ee2df3dd90c79abdc00557127ecf07c03dfe03f3f33491bf9baff7f0068fe12fad470ef9083684f0d24fd5f1d86142e8a37c291a843e160905f40fa10bbd8fa1b97551798a727a57139139f9c46e2cacc75749c52850363b6bf1c5b2e79d1ccfcc107ec70e75a700670f57b80219c2883d0dfb2a2a2f4bfa2db8f78567e9b1dad65da041deab80142f8a1bac27fb79442296be2091281ab94ebdf42103fdc7daad09165f8f434db6acd83f0bf4e21a38b669fabf812d5246103a34e5d", @typed={0x8, 0x3c, @fd=r0}]}, @generic="d9c418563db6936716c18cd9cee8eefd3c4ba57ab0ef8a5b2a75f1b56dc1", @nested={0x78, 0x28, [@typed={0x8, 0x4c, @uid=r2}, @generic="773d46da230e261ca086a0dc23a35a36f6894cc6993079be74a8932bd202c85567372c5f5eb3dca8d143b9b5f5c40cb87846ac3be1a4d0d6e82711f725a34c2ac2014bc79616ae381bcc105032ae797cf777f86c9862cb57db0610ab21a77f2d366b62fc9671ea66afee"]}, @generic="f47438d113e13831e57a3b506994f01b3ec1e4c48aed6436ea612bf85ffcf8e5af8dec82122ac5900c321828f1a9ae200b133d7fe0141c48e17aa616050ecbaa54d0957b73ea90278139ac0a5b88ef4a64eabf156d571835b13e9b5afa63e8c160bb99eb7118732b256e5fc44746ff609e70507b7a28ca5c8bed9084dea6c8e6a9b6ad28666a9b985c4c3438fb95a9eec0e309aa0062d6f75c51fec16fc32d9b0adb4d1d074e8a2bed8c26", @nested={0xc, 0x60, [@typed={0x8, 0xb, @u32=0x6}]}, @generic="4a29ce293696e3301006d898ead9c1f52d9d700c03", @generic="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", @typed={0x18, 0x86, @str='mime_type*vboxnet0*\x00'}]}, 0x1270}, 0x1}, 0x40040d0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040), 0x10) 2018/04/09 10:26:53 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3fe, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:53 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x1000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:53 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xcc00, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:53 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) socket$vsock_stream(0x28, 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, r3, 0x5, 0x70bd29, 0x25dfdbfb, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0x24004814}, 0x4000000) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@setlink={0x3c, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@typed={0x14, 0x6, @ipv6}]}]}]}, 0x3c}, 0x1}, 0x0) 2018/04/09 10:26:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000bc0), 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=@setlink={0x30, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_MASTER={0x8, 0xa, 0x9}]}, 0x30}, 0x1}, 0x0) 2018/04/09 10:26:53 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffdfffffffffff8, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000100)={{0xfffffffffffffffa, 0x3ff, 0xfff, 0x7, 0xf30, 0x3}, 0xffff, 0x7fff, 0x7f}) 2018/04/09 10:26:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000080)={{0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7fff, 0x0, 0x16e20}, {0x0, 0x0, 0x4, 0x4, 0x0, 0xed}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x325}, {0x1, 0x0, 0x0, 0x7fffffff, 0x7, 0x0, 0x0, 0x0, 0xe12, 0x0, 0x0, 0xfff}, {0x0, 0x6004}, {0x0, 0x4000000000000}, {}, {0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec68}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x42000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000240)=""/70) [ 135.772752] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/04/09 10:26:53 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:53 executing program 2: r0 = gettid() getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f00000001c0)={'dummy0\x00', @ifru_addrs=@can={0x1d, 0x0}}}) bind$bt_hci(r1, &(0x7f0000000240)={0x1f, r2}, 0xc) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="020688091000000027bd7000fddbdf250800120003000100be6b6e000000000006002b00ed00000000000000cf9c84d1ffffffff000000000000000000000000ff01000000000000000000000000000102000100000004d5008032030100008004000000060000000000008000000000fcffffffffffffff0600000000000000"], 0x80}, 0x1}, 0x20000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)) 2018/04/09 10:26:53 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:53 executing program 1: r0 = getuid() ioprio_set$uid(0x3, r0, 0xfffffffffffffffc) r1 = msgget$private(0x0, 0x0) msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0) msgrcv(r1, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x0) accept$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)) 2018/04/09 10:26:53 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000002c0)={0x6, r0, 0x1}) bind$bt_rfcomm(r1, &(0x7f0000000300)={0x1f, {0x1000, 0x8000, 0xe1c8, 0x7, 0x6, 0x4}, 0x3}, 0xa) r2 = accept4(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x0) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x4e20, 0x5, 0x4e23, 0xffff, 0xa, 0xa0, 0x80, 0x0, r3, r4}, {0x8, 0x9f79, 0x9, 0x40000000000000, 0x384, 0x8, 0x1, 0xfffffffffffffff8}, {0x400, 0x1, 0x6, 0x5}, 0x5de1, 0x6e6bb0, 0x3, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x6c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x2, 0x3, 0xffffffff, 0x3f, 0x100000000, 0xffff}}, 0xe8) 2018/04/09 10:26:53 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0x5, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x200000000003) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x42f}) ioctl$TIOCGSOFTCAR(r1, 0x5412, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x20000, 0x0) 2018/04/09 10:26:54 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:54 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x6c00, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:54 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x10c, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000280)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x22901, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000300)={@generic={0x1d, "838a346ed43d09dcfc6018ee7746d31618afc130ff1774c23f4440d3f5062c4c4d18811234983105ba84a3138d5247ebba3af2da7a8853f5d10a7c8b62a78a36ba4446d2f37881f7a0a06681ede867fad5f3fc0920a76ff7b07aa22f91e267b27e02e4890809ef41461df7dcfa373b3e036e758bc51a725e81407b37b194"}, {&(0x7f0000000140)=""/156, 0x9c}, &(0x7f0000000040), 0x72}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 10:26:54 executing program 3: r0 = epoll_create(0x8) finit_module(r0, &(0x7f00000000c0)='/dev/net/tun\x00', 0x2) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'gre0\x00', 0xa201}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000240)=0x1) r3 = fcntl$dupfd(r2, 0x0, r1) write$fuse(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="1200000001000000000000000000085e7dc688fb03393d33700b20f000000000f2fe36ce6ca79cd513d979efc6594287f445bcf12ceeb6cb66a92bdcefe3f62247e2ce8b1bf1c6106d48455528f6"], 0x12) 2018/04/09 10:26:55 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) wait4(r1, &(0x7f0000000080), 0x60000000, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) 2018/04/09 10:26:55 executing program 7: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$key(0xf, 0x3, 0x2) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r0, 0x2) 2018/04/09 10:26:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f00000003c0)=[r1, r2, r3, r4, r5]) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000011ffc)=0xfffffffffffffffb, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c7cc7bdba00000d1262adcff8a53573520000000000000008002e00"], 0x1c}, 0x1}, 0x0) 2018/04/09 10:26:55 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xdc0000000017fc00}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:55 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xf, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:55 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xf200, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000340)="c0", 0x1}], 0x1, &(0x7f0000000580)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x205}}], 0x30}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/rfkill\x00', 0x125c00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000180)=ANY=[@ANYBLOB="070000090000000004000000060000000400040000000000f27bcc"]) r2 = request_key(&(0x7f0000001800)='.dead\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001880)='eth1\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f0000001980)='blacklist\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001a00)="a89a1ea96d122af6ddf310dc8f10152748290ed30886df1034e326dbbfc5e5c6d1cc5e6222da25724284b9811a6520d7b14a75d6c26a8c275367e288fb439ddb575614080729fe5ea55958b8814f6669aef1fe1cbcfd549988336935ed6c3b48ea0ea66ae1f6c0c83c131140dac6411fff482ef4027ee66d06d29741056ea7e38f59d4b61434ef1911ae3dd70a68b60d2c49b59950edbe3dd70c4f6cbdac1d3e7491821cb3658daaa8d02e", 0xab, 0xfffffffffffffffd) keyctl$search(0xa, r2, &(0x7f0000001900)='encrypted\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x1}, r3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@mcast1}}, {{@in=@multicast1}}}, &(0x7f0000000100)=0xe8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000018c0)=0x14, 0xf3) tee(r1, r0, 0x29c, 0x6) keyctl$set_reqkey_keyring(0xe, 0x7) socket$nl_route(0x10, 0x3, 0x0) kexec_load(0x4, 0x9, &(0x7f0000001680)=[{&(0x7f00000001c0)="aa2d9469edf0dc", 0x7, 0x7, 0x9e1e}, {&(0x7f0000000640)="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", 0x1000, 0x3762, 0x800}, {&(0x7f0000000200)="66a6e21e18be39837fb2bc682bc67ae9c13a80640b844d9d21634bc7f1c05e5a0d90b06e", 0x24, 0xd5, 0x1}, {&(0x7f0000000240)="89c2890308a06150ed70274b4a844fb1ae5918249239e909b2af5e0fbc7d392a573350062a3fe2bdd394e7373c29c25e3baf4406d956bc6c467ffe635ea8c7b13327180e889eada7e0962ee5419cc1f96caf9b6b2163e1e88cfe6b3943656e6e7f7dfa6bdeca10c95198a2128aa63a50a7e670dd1f70217c5856cf305d10ce35d32ac4875018ed7c7f1bb27f0278e926d2a674fc6ba2a1169f2adfac7d59e92e05014ce95c55dd00d2f71f79fb8bde2813947588792a02d79aa1b30f1065c3fe6706a1de356c34643124372f36309d4bd3e084db500b99061b3fe5c70cdcad774e92e9799cda", 0xe6, 0x400, 0x9}, {&(0x7f0000000380)="f26e30f944018e0f073360db1e5ceaed7529cb391639521ec4ff73fed20e8223c50587ed040bfdadf6bb25f777b87a81a386db0804a713f943063be92e1b3a6a9e2e0003ebc0d25bfaa563caa53ccdaea0df2ef214b3bde8c3b889bb4239c20efecf516d471bdb9e04c7dbf27babfb1e0e30820c4bea8ec437e4bbb06577aa07a6dce24fe1a5568ad4f1c6b9dd81a829", 0x90, 0x2000000000, 0x9}, {&(0x7f0000000480)="958b6215e1dba009a9b8712154e3d6a84f998a26da585c860d6f0863c4b6694ce28b1aafed0f4634bc1ba090f16aaf42776de55d4f2dd576a47e157c36346ca936f4a8069a40d8f8cc973c40963debf6ea0e8b7bc46423cf162318270ccef36d583ded85083ef41ddaee82262ebb600ecc90ed252be4e5a193d0e8b225243189681f8c06db0d42c4b5eba970b4f1e067863399bdac38f00e44e6c39c4ce3e08c9e59d6933fdc0a5abac10f3f", 0xac, 0x20, 0x8}, {&(0x7f0000000540)="663787c31c5800715b56aab74563f97629534fb23591eb28a2ccfc4c12076fb2bd34", 0x22, 0x1, 0x9}, {&(0x7f00000005c0)="43a1696b16fd99edd4f361f4dabdaafa0dd01cc5", 0x14, 0x6, 0xffffffff80000000}, {&(0x7f0000001640)="2768897ecb2fc5d82c5dc8b27b23", 0xe, 0x6, 0x3f}], 0x1) 2018/04/09 10:26:55 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000100)={r3, 0x2}) write$rdma_cm(r0, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000000c0), r1, 0x0, 0x1, 0x4}}, 0x20) 2018/04/09 10:26:55 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xf00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:55 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2038600a, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:55 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8040, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/04/09 10:26:55 executing program 3: pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) openat$cgroup_ro(r0, &(0x7f0000000880)='cpuacct.stat\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000740)="70e123e6626ceab8ba2794f7f69011a2b30d2d2549b11ef8c07f1f04c2eb3298ba4c933ef961777f0dc3297037925b984ef34c069d28785a1ccdd26a758cf802ec3d9ea378bd4369c37da58bcd86749c522fe3c2b7ce758b151325aea264b619ca15926c71cb28f8240d975ea100e0531d39ffdc017379e32f7910af3b72573d1568bfc9089b64acc6827e92c054e740d560fec9413f4c098981b311fa255abe9f356276092be05a91d4183f16a8b9d4ced45f5a68079511658139a653a769a23c1e8c6c6588312fa799fe390c398b112810c470", 0xd4, 0x0, &(0x7f0000000840)={0xa, 0x4e23, 0x1ff, @empty, 0x10000}, 0x1c) recvfrom$inet6(r0, &(0x7f00000005c0)=""/65, 0x41, 0x140, &(0x7f0000000640)={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x7) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000001000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10008}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x32, &(0x7f00000008c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000080001000000000000000000000000001b000000050000009004000000000000b0030000ffffffff60010000600100001805000018050000ffffffff180500001805000005000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000aecf829344a00000000ffffac14ffbbfe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800444e41540000000000000000000000000020000000000000000000000001000000007f0000010000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d41500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd0200000000000000000000000000010000000000000000000000000000ffff7f000001ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000ffff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048005245444952454354000000000000000000000000000000000000000000000000000000000000000000000000000000000001ac14ffbb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000657d598f7c1cd3d68406e83e8951652e1848d623be84ad2ee44fd9794f21e876f04cd1f24b3da22d9249fba0de42754a5da966428b8653154a08816c7681740eb932cd6ff5d7bd3fa7f8ddb811b18406a3be7a2a07b84085e832b220ed57254e73819d0f2489941c3c"], 0x4f0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000680)=""/112, &(0x7f0000000700)=0x70) 2018/04/09 10:26:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@buf={0x54, &(0x7f00000001c0)="4763ee57c26235c60bc6ea6d51d45efb6a78a788db3a9ad5647418c995e195948441ef7500cbea67624aa1c1be07bbb20f1c9db78463b5dca3e57520cc2e20eaed8ca0bc70ee5faf08a7f2688a5022486ab025c7"}) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r1, &(0x7f0000000000)="90980d0b62f813cfc7905f5673cb793cf5e7a916a7bc7ab70dd645f1de16d085916d055c5171562ffaeab21746846d85a3f204220cdffa6bb62629d5fe7ec8b7b0f5b108b59fa29b76c34b42fc7f4137bc0a50a46c57f835d65721a36bb06685cb904618acf6ea6d83281ca0525497d63d8706fbd770c97a0e68dcb1d899d587d3d29d750d7fc7832500760102b284054e9c464484b8661b6f349301d425ec3ee7fab3912babcfa4a59fe16ff34ff9d48d9fadc148e2ba38d636c6e1ec0abff8951b11de2606d59c034aa49e6a158b4e7a1b9e5bfe0049dcfbfcc544cfa7837f1ecd4405f0cbd55eb07bac17624118dd0a4c", 0xf2, 0x4, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/09 10:26:55 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='self!%-\x00') bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x7b, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000f59000)='GXL\x00', 0x200003ff, 0x4c6, &(0x7f00005d4000)=""/251}, 0x48) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/04/09 10:26:55 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xf000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:55 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xa900, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:55 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x111c00) ioctl$TCFLSH(r0, 0x540b, 0x6) read$eventfd(r0, &(0x7f0000000100), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') sendfile(r1, r1, &(0x7f00000000c0)=0x3fdfffff, 0x1) 2018/04/09 10:26:56 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x20386051, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000080)={'bond0\x00', @ifru_map={0x10001}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x81, 0x30, 0x100000000, 0x4}, &(0x7f0000000100)=0x18) 2018/04/09 10:26:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000280), &(0x7f0000001440)}, 0x20) r2 = fcntl$dupfd(r1, 0x406, r0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x1b}, 0x4}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000340), &(0x7f0000000440)=""/4096}, 0x18) 2018/04/09 10:26:56 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x20000000000000a8, &(0x7f0000000140)}) r2 = msgget$private(0x0, 0x20) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000280)=""/88) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/09 10:26:56 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xf00}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:56 executing program 7: 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) lsetxattr(&(0x7f000008eff8)='./file0\x00', &(0x7f000067b000)=@known='user.syz\x00', &(0x7f0000a53ff0)='self&em1\\vmnet1\x00', 0x10, 0x0) r0 = socket(0x5, 0x2, 0x7) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000000040)) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000001c0)='mime_type#trusted)\x00', 0x1ad, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x1) 2018/04/09 10:26:56 executing program 2: io_setup(0x2, &(0x7f000092fffc)) mprotect(&(0x7f000077f000/0x600000)=nil, 0x600000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000bec000/0x4000)=nil, 0x4000}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) 2018/04/09 10:26:56 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xbe, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:56 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xf0}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:56 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {0x4}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x10}, {r0, 0x4}, {r0, 0x4}, {r0, 0x8}], 0x4, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={0x5}, 0x8) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="06000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d300692ddfae1e2447d054498ab736da648c827c833c0683d9ecce8673ab51637e47e3789966fba83205bc0a6d4469852803"], 0x48}, 0x1}, 0x0) 2018/04/09 10:26:56 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xc, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0xc000, 0x0, 0x0, 0x0, 0x200000000000, 0x0) socketpair(0x9, 0xb, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x40) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='xfs\x00', 0x8000, 0x0) 2018/04/09 10:26:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0xfffe, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r1, 0xfffffffffffffffc) getpeername$ax25(0xffffffffffffffff, &(0x7f0000008140), &(0x7f0000008180)=0xc) r2 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) fadvise64(r2, 0x2, 0x2000100000000, 0x7) 2018/04/09 10:26:56 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0x8000000000000000, 0xffffffffffffffff, 0x0) semget(0x3, 0x2, 0x59) r1 = semget(0x2, 0x0, 0x110) semctl$IPC_RMID(r1, 0x0, 0x12) r2 = dup(r0) write$cgroup_subtree(r2, &(0x7f00000000c0)={[{0x2f, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'memory', 0x20}]}, 0x1c) r3 = semget(0x0, 0x3, 0x402) semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000040)=""/91) semget$private(0x0, 0x2, 0x2000400) [ 138.278418] print_req_error: I/O error, dev loop199, sector 0 2018/04/09 10:26:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000000)={0x5, {{0x2, 0x4e24}}}, 0x88) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0x400000b0, 0x0, 0x81}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 10:26:56 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xd5, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:56 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1018, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:56 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffd) ioctl(r0, 0x2000c0884123, &(0x7f0000008000)='d') ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="a961768e216b0df9840d554910348794806c74e56b83d31ee426706cc12dcca8a931829d7dfaf185e715f9ec882f8ac903d683d7c59fae02250e4a311216b951a44e59b97078363e73788b01471c74bd5dcd051609ef581c089198832a3ba049153cd00d3e80be2030e003fd5146") 2018/04/09 10:26:56 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x5000, 0x3, &(0x7f0000004000/0x5000)=nil) remap_file_pages(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) socketpair(0x14, 0x80004, 0x10000, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="6d616e676c65000000000000000000f109000000faffffff0000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000007d1f6b2c26ec27d7a70b5dcbeb800b906290061a5e9e9c23bf84b4d6b45c06a351838657133a07f014b292890cbdddf44458bb5e7e287db94bf57891314f9d1059d6f1b0abf0c429e9e990f1c323565812e5"], 0x48) 2018/04/09 10:26:56 executing program 1: syz_emit_ethernet(0x76, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c20000b4ea368faa00ff8100350086dd60fffff3003c3a0000000000000000000000ffff01000000ff020000000000000000000000000001030090780000000060c545f900002f0000000000000044c3c40a97522c2a0000ff01000030fc00cad7a16d6602623c64000000000000004000000001a0a8050000e2dc"], 0x0) r0 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="ce74727573746564656d31295b7d00", 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, &(0x7f0000000140)="0d8d27460bd5", 0x6, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r3 = getpid() r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x40, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x40, 0x0) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r4, &(0x7f0000000300)={r5, r6, 0x7f}) getegid() 2018/04/09 10:26:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) sysinfo(&(0x7f0000000080)=""/111) socket$inet_tcp(0x2, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000001c0)={0xfffffffffffffffd, 0x3000}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180), 0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000100)="c4e101ebc10f20e035010000000f22e00fc75e000f07c4e1e1e5ff0f070f01d06464643e0f200666b804010f00d88ce1", 0x30}], 0x1, 0x10, &(0x7f0000000180), 0x0) 2018/04/09 10:26:56 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x80fe}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 138.392588] mmap: syz-executor3 (11305) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/09 10:26:56 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xfffffff0}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:56 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x20386049, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) setreuid(r1, r2) sendto$inet6(r0, &(0x7f0000000000)='}', 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000440)=@fragment, 0x8) listen(r0, 0x400000000007) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000400)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) 2018/04/09 10:26:56 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='oom_score_adj\x00') ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x2, 0x2d01, 0x6, 0x9, 0x6}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0xcd, 0x7, 0x1, 0x5, 0x3}, &(0x7f0000000140)=0x14) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000223000)=""/32, &(0x7f0000000040)=0x20) 2018/04/09 10:26:56 executing program 7: capset(&(0x7f0000000140)={0x20080522}, &(0x7f00000000c0)) r0 = socket(0x1e, 0x2000000000000005, 0xfffffffffffffffe) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0839a10bae2886088f77075ecdfc9fbfe463f8b30238f7edcbcc5c0764a976630da025573b1c696a7feec0843d1bde929d2f0691d131eade6346701d73de2603008eab5abc236ef3096a5a5508fddb240b0db3319694e1c72dd7ab2f288d"]}) getsockname(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) 2018/04/09 10:26:56 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x2}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:56 executing program 2: syz_mount_image$iso9660(&(0x7f0000000740)='iso9660\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0xfffffffffffffffd, &(0x7f0000000140)) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='iso9660\x00', &(0x7f00000002c0)='iso9660\x00', &(0x7f0000000300)='/dev/sg#\x00', &(0x7f0000000340)='iso9660\x00', &(0x7f0000000380)='\t$\x00', &(0x7f00000003c0)='/dev/sg#\x00', &(0x7f0000000400)='cpuset.\x00', &(0x7f0000000440)='+md5sum/\x00'], &(0x7f0000000700)=[&(0x7f0000000500)='/dev/sg#\x00', &(0x7f0000000540)='/dev/sg#\x00', &(0x7f0000000580)='iso9660\x00', &(0x7f00000005c0)='/dev/sg#\x00', &(0x7f0000000600)='iso9660\x00', &(0x7f0000000640)='trusted\x00', &(0x7f0000000680)='vmnet0\\system$\x00', &(0x7f00000006c0)='iso9660\x00']) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x10000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0x5) getpeername(r0, &(0x7f0000000180)=@generic, &(0x7f0000000100)=0x80) 2018/04/09 10:26:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) socketpair(0x0, 0x807, 0x119b, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f24f5a752d7de7b48b4bb27fd007232fb3bfcc9d092512feb4f5ca3f63ac4955c496f276426f3e1cae087a276d7803295ad140e16136f38122c7f16e1261c7fc98c0f1e0d039389cc10bf9989c3ac4197599f5a4b2033435e6d4bad29f60daa0594102cee46ef9c37b4f8fce9615721d4f8c1d52e7a71dc8b98ebd8d9414784fea85cd69e07220006d36eec4ae75fc5a6b2a37e119c5e750243aaae5873258a722dd4967bff018a0121fc457cef473db218bd30bb577499a3abe51d1d53e076ced", 0x3) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/09 10:26:56 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x11, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:56 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x8300, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$dspn(&(0x7f0000004d80)='/dev/dsp#\x00', 0x2, 0x40880) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000004dc0)=0x7fffffff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000004e00)=ANY=[@ANYBLOB="49939126135e24c87d39fdefa5ec77e2ce7247298d0a9bff0f83ee1481"]) recvmmsg(0xffffffffffffff9c, &(0x7f0000004bc0)=[{{&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000180)=""/255, 0xff}, {&(0x7f0000000100)=""/39, 0x27}, {&(0x7f0000000280)=""/204, 0xcc}, {&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x7, &(0x7f0000001540)=""/164, 0xa4, 0x8}, 0x401}, {{&(0x7f0000001600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003980)=[{&(0x7f0000001680)=""/68, 0x44}, {&(0x7f0000001700)=""/12, 0xc}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/81, 0x51}, {&(0x7f00000027c0)=""/7, 0x7}, {&(0x7f0000002800)=""/7, 0x7}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/31, 0x1f}, {&(0x7f0000003880)=""/239, 0xef}], 0x9, &(0x7f0000003a40)=""/4096, 0x1000, 0x40}, 0x4}, {{&(0x7f0000004a40)=@ax25, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004ac0)=""/67, 0x43}, {&(0x7f0000004b40)=""/27, 0x1b}], 0x2, 0x0, 0x0, 0x7}, 0x100000001}], 0x3, 0x40, &(0x7f0000004c80)) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000004cc0)={'filter\x00'}, &(0x7f0000004d40)=0x44) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000004e40)=""/93) 2018/04/09 10:26:56 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x800000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x10, 0x8000000000004, 0x4, 0x1}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) 2018/04/09 10:26:56 executing program 7: ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000940)={'gretap0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0x10) r0 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x89, 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000002c0)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000980)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000004804000018010000300200001801000060030000600300006003000004000000", @ANYPTR=&(0x7f0000000280)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000027f00ff0f03000000ac1414aaac1414aaffffffffffffff0000000000000000000000000000000000000000000000000000ff0000ff00000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000360000000600010093003f7465616d3000000000000000000000006263736830000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ffc6a988ff870000eaff0000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b000000e9dd79271934000000000000000000000000000000000100000000000000ac1414aa00000000ffffffffffffffff00000000000000000000000000000000000000000000000000ffffff00ff00000000000000000000000000000000000000000000000000000000000000000000ff0000ffffff00000000000000000000000400007fff00000005000565716c0000000000000000000000000069726c616e300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000100000000000000000000f0003001000000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000eb2e4cbe4d000000000000000000a56f108b6a26925f4be18c8359ad6a3a68bc3056ac2b7419e68aef80c6c10000000000000000000000000000000000000000000000000000ebffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000cf0b1761ac1bb0317122b2d37a4f672fe92173421e2c08bfb66858078c0bcf"], 0x498) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000000000000000000000038b500000000000000000084bd80fbc943ab2d0f75a4fb2d56e0f5032255ae924483580071afe290b22fef543a6221a90936fc5440b13b961a46b5aac9222d467a67c6c9f2f96433fa39b3f02156edb59a601fdf3953c0ce3bde03f8716a5078a4e3", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f00000002c0)}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x280, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000340)={0x4, 0xa, 0x1, r3}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f00000001c0), &(0x7f0000000200), 0x8) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x80) socket$l2tp(0x18, 0x1, 0x1) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x9) 2018/04/09 10:26:56 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x20386097, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:57 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x3f00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:57 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)="a206dcc624d51c190b3170b4ec906c859b88ef70000000000000000000") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x81}, &(0x7f0000000140)=0x8) exit(0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/09 10:26:57 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xd700, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) [ 138.971954] binder_alloc: 11387: binder_alloc_buf size 51008543435784192 failed, no address space [ 138.981150] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 138.990129] binder: 11387:11394 transaction failed 29201/-28, size 51008543435784192-0 line 2963 [ 139.089612] binder: BINDER_SET_CONTEXT_MGR already set [ 139.107167] binder: 11387:11414 ioctl 40046207 0 returned -16 [ 139.114910] binder_alloc: 11387: binder_alloc_buf, no vma [ 139.120938] binder: 11387:11394 transaction failed 29189/-3, size 51008543435784192-0 line 2963 [ 139.150117] binder: undelivered TRANSACTION_ERROR: 29189 [ 139.165101] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/09 10:26:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x32, 0xafb, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/09 10:26:58 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x7a, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:58 executing program 3: clock_nanosleep(0x3, 0x1, &(0x7f0000000000), &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmat(r0, &(0x7f00003c6000/0x4000)=nil, 0x6000) 2018/04/09 10:26:58 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xffffff7f00000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecaffc)=0x0) r3 = semget(0x3, 0x0, 0x100) semctl$GETVAL(r3, 0x6, 0xc, &(0x7f0000000040)=""/49) setpriority(0x1, r2, 0x0) 2018/04/09 10:26:58 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x6400, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:58 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x5, 0x40400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x8c, 0x3, 0x200000000, 'queue0\x00', 0xffffffffffffff00}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x21000005, 0x13, r0, 0x0) madvise(&(0x7f0000111000/0x4000)=nil, 0x4000, 0xd) socket$alg(0x26, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x480, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000002c0)={0xffffffffffffff43}, 0x4) 2018/04/09 10:26:58 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000004c0)='/dev/amidi#\x00', 0x1, 0x200400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x100000000, 0xdc8, 0x5, 0x6b90, 0x8, 0x4, 0x1, {r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x2, 0x0, 0x10000000000, 0x8, 0x3}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r3, 0x8000}, 0x8) r4 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) listen(r4, 0x1) accept4(r4, &(0x7f0000000400)=@nfc_llcp, &(0x7f0000000000)=0x80, 0x80000) accept(r4, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58) 2018/04/09 10:26:58 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xffffff85, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:58 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x900000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:58 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) rmdir(&(0x7f0000000100)='./file0\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000080)={0x1000}, 0x8, 0x80000) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r3 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', r4}) write(r3, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e7592", 0x4f) sendfile(r2, r3, &(0x7f0000000040), 0x7527fb3200000000) ioctl$KVM_NMI(r3, 0xae9a) syncfs(r2) sendfile(r3, r2, &(0x7f0000000180), 0x20000000011ffe) 2018/04/09 10:26:58 executing program 7: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x4305, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x40) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000080)={0x2f, @empty, 0x4e24, 0x4, 'rr\x00', 0x24, 0x6, 0x1f}, 0x2c) 2018/04/09 10:26:58 executing program 0: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa02, 0x0) 2018/04/09 10:26:58 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x4000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:58 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x2c00, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:58 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:58 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6e65ff00293d400932745089921799780330d6c0bba1aa7de48fe21848bd6b15c3a1") exit(0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) fstat(r0, &(0x7f0000000140)) syz_open_pts(r0, 0x800) 2018/04/09 10:26:58 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000001, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x6, 0x7, 0xb000}, 0x4) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004300030f07fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x20000, 0x0) 2018/04/09 10:26:58 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x18, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:58 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xffffff9e}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:58 executing program 0: mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x0, 0xffffffffffffffff) lgetxattr(&(0x7f0000000800)='./file0\x00', &(0x7f0000000600)=@known='system.posix_acl_default\x00', &(0x7f0000000740)=""/158, 0x9) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'system.posix_acl_default\x00'}, &(0x7f0000000080)='system.posix_acl_default\x00', 0x19, 0x3) 2018/04/09 10:26:58 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x46, 0x400000) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) listen(r2, 0x0) 2018/04/09 10:26:58 executing program 7: prctl$getreaper(0x27, &(0x7f0000000080)) 2018/04/09 10:26:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) recvmmsg(r0, &(0x7f0000002b80)=[{{&(0x7f00000001c0)=@ipx, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/24, 0x18}, {&(0x7f0000000280)=""/7, 0x7}], 0x2, &(0x7f0000000300)=""/177, 0xb1, 0x1}, 0x200}, {{&(0x7f00000003c0)=@ipx, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)=""/184, 0xb8}], 0x1, &(0x7f0000000540)=""/230, 0xe6, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/219, 0xdb}], 0x1, 0x0, 0x0, 0x5}, 0x7fffffff}, {{&(0x7f0000000780)=@sco, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000800)=""/155, 0x9b}, {&(0x7f00000008c0)=""/206, 0xce}, {&(0x7f00000009c0)=""/147, 0x93}, {&(0x7f0000000a80)=""/94, 0x5e}, {&(0x7f0000000b00)=""/186, 0xba}], 0x5, &(0x7f0000000c40)=""/9, 0x9, 0xa7f}, 0x7fff}, {{&(0x7f0000000c80)=@generic, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000d00)=""/61, 0x3d}, {&(0x7f0000000d40)=""/224, 0xe0}, {&(0x7f0000000e40)=""/83, 0x53}], 0x3, &(0x7f0000000f00)=""/220, 0xdc, 0x5}, 0xc36}, {{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000001000)=""/144, 0x90}, {&(0x7f00000010c0)=""/42, 0x2a}, {&(0x7f0000001100)=""/144, 0x90}, {&(0x7f00000011c0)=""/216, 0xd8}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/74, 0x4a}], 0x6, &(0x7f00000024c0)=""/187, 0xbb, 0x9}}, {{&(0x7f0000002580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002600)=""/80, 0x50}, {&(0x7f0000002680)=""/255, 0xff}, {&(0x7f0000002780)=""/88, 0x58}, {&(0x7f0000002340)=""/17, 0x11}, {&(0x7f0000002800)=""/64, 0x40}], 0x5, &(0x7f00000028c0)=""/10, 0xa, 0x81}, 0x9}, {{&(0x7f0000002900)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002980)=""/216, 0xd8}], 0x1, &(0x7f0000002ac0)=""/150, 0x96, 0x8}, 0x9}], 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002d80)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @empty, 0x2}, @in6={0xa, 0x4e24, 0x1}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x101}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21}], 0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000023c0)={0x0, 0x30, &(0x7f0000002380)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000002400)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r2, 0xffffffffffffff00}, &(0x7f0000000080)=0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x4004, 0x0) 2018/04/09 10:26:58 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1e00, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:58 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x9, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:58 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x600000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:58 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x70401, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x33, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x6c, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="01634040030000000000000003000000000000000000000010000000000000000000000048000000000000003000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="04"], @ANYBLOB="0100000000000000040000000000000001000000000000008561646600000000000000000000000003000000000000003800000000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="09631040", @ANYRES64=r2, @ANYBLOB="02000000000000000563044000000000106308400000000000000000"], 0x51, 0x0, &(0x7f00000001c0)="2a2b9d56c8ad5fcb95e02d6f0aa18c3af964b20dbb8997c0c484e7a5dcf4c6f5dbaccebf5b9b6267c0f57729b20dedffcbb1893aa4bb9b7d9cfb2a6613ff355ea9af347547c487f850c07a08dd84cc777d"}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x32, r0, 0x7ffffffffffff) r3 = socket$packet(0x11, 0x100002, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) syncfs(r0) sendto$inet6(r3, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/04/09 10:26:58 executing program 1: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_mr_cache\x00') finit_module(r1, &(0x7f0000000140)='net/ip_mr_cache\x00', 0x0) 2018/04/09 10:26:58 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x10, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:58 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f00008d0ff8)) close(r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x7f, 0xfffffffffffffffb, 0x7, 0x76a9, [], [], [], 0x1, 0x3, 0x1f, 0x0, "da986d3acf5c0cbd4d104847d74d21a3"}) 2018/04/09 10:26:58 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x4000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:59 executing program 2: socketpair$inet6(0xa, 0x7, 0x80000001, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x54) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'eql\x00', 0x9}) modify_ldt$write(0x1, &(0x7f00000000c0)={0x20, 0x20001000, 0xffffffff, 0x5, 0x3f800000000, 0x5ead, 0x3f, 0x1f, 0x5, 0x6}, 0x10) 2018/04/09 10:26:59 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0x2, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x20, 0x3f, 0x41c9, 0x1, 0x2, &(0x7f0000000080)='erspan0\x00', 0x8, 0x1, 0x9}) 2018/04/09 10:26:59 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xa300, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:26:59 executing program 1: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/09 10:26:59 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x9, 0x4, 0xeff, 0x4}, 0x269) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f00000000c0), &(0x7f0000001180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)="c6", &(0x7f00000004c0)}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000)="01cb", &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f0000000340)="a4", &(0x7f0000000440)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) 2018/04/09 10:26:59 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xffffffff00000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:59 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x6, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:59 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000d3fbdd)={@random="2c550891fa9e", @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x8, 0x4, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000168ff4)={0x0, 0x1}) 2018/04/09 10:26:59 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xd, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:26:59 executing program 1: r0 = openat$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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0x0, 0x0, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0xa3e3, 0x0, 0x9]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0xf002, 0x4, 0x1000, 0x10000], 0x8, 0x16, 0xffffffff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32", 0x43}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0x3}) 2018/04/09 10:26:59 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x9effffff00000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:26:59 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x4, 0xfffffffffffff4d0}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) connect$bt_sco(r0, &(0x7f0000000080)={0x1f, {0xfff, 0x7, 0x7, 0x24, 0xfffffffffffff75c, 0x3}}, 0x8) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/04/09 10:26:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f000000b000/0x4000)=nil, 0x5000) shmdt(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="bfb9571b02c2a8f6"]]) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 141.595864] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 141.603639] gfs2: fsid=gfs2meta: Now mounting FS... 2018/04/09 10:26:59 executing program 7: ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x5, 0xff}, {0xdf, 0x4}, 0x5, 0x1, 0x7fff}) syz_emit_ethernet(0x2e, &(0x7f0000000480)={@random="b100485caa2a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000003, '\b\a\x00\x00'}}}}}, &(0x7f00000004c0)) 2018/04/09 10:26:59 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x5700, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) [ 141.687133] gfs2: not a GFS2 filesystem [ 141.691289] gfs2: fsid=gfs2meta: can't read superblock [ 141.696653] gfs2: fsid=gfs2meta: can't read superblock: -22 2018/04/09 10:26:59 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x40000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:00 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000040c0)=@broute={'broute\x00', 0x20, 0x6, 0xe6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004e00], 0x0, &(0x7f0000003a80), &(0x7f0000001740)=ANY=[@ANYBLOB="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"]}, 0xee4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0xf7}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="6701a838f2e3a55f9f2c64d9511a6e03dfdc7ba9b570ab9191290a9bf5f8417bd8136a59de2af88f461d98822d3af8bea128f357adb2c0e074215cc3c6be93ccf27019d8168bd51b17d6f1d107c45a5463a30de2a5aa36b97cb24a165d2d5e33375404040dee01386922c2fdf5df6760a7b94ece629ba0390d260b472b33e364904f0bccd1c4a2f5a83acc85ffacb9fb38", 0x91}], 0x1) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000540)) sendto$inet(r2, &(0x7f0000000a40), 0x0, 0x0, &(0x7f00000009c0)={0x2}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r4, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000011000)) read$eventfd(r4, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x3, 0x5, 0x5404, 0x3, 0x4, 0x0, 0x3, 0x8, 0xdf3, 0x81, 0x7, 0x80, 0x3, 0xb76]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r6, 0x5, 0xffffffffffff8000, 0x9, 0x9, 0x2}, &(0x7f00000002c0)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000440)=""/233) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000380)=@req={0x28, &(0x7f0000000300)={'bcsf0\x00', @ifru_names='erspan0\x00'}}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000008c0), 0x4) 2018/04/09 10:27:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x400, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000002c0)=0x2, &(0x7f0000000340)=0xffffffffffffff51) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) accept$alg(r2, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendto(r2, &(0x7f0000000040)="f7776a25bdd15ea8ee69cb06edf0f409cf1d1c0462ad6df3f09554692f0f377d80", 0x21, 0x0, &(0x7f00000001c0)=@generic={0x15, "693a98ee39d26aa359c06bf7d105aabc8a629ad37d7f053e3a9d113069df9b2d85468e6320b9beff418dd87bc6c8c24ebe55d85ef61f731a76e89ab70dfcb830a8aee75d6254f564fcf46a84959572a9d41794c94200cf5acd2c9c52deb37a466e3cca89d34881b9e591e7bdbb07b8bc8d85b71cea69b80f8046f83c9b34"}, 0x80) sendto$unix(r2, &(0x7f0000000100)="e3696477a3668e73b37c6ba14eaa6c58e982ad7a0b8f4c050474974f264fbcd0ad9b40a9f3d5b6318197fef5faadf0be740ad99c3607f01ba4b493783cca6dee543ecea5eba1c90a69b84fc25f3a", 0x4e, 0x2000c001, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/09 10:27:00 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x20386020, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:00 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1810946b61e21cd52bed74c30000000000cf11e483387e566060a4"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) accept4$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xa, 0x7, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [@generic={0x7, 0xb7, 0xaeab, 0xe}, @ldst={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000540)='GPL\x00', 0x202a, 0x86, &(0x7f0000000580)=""/134, 0x40f00, 0x1, [], r0}, 0x48) r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x8, 0x200) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000400)=""/164, &(0x7f00000004c0)=0xa4) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000740)={0x3160e84c, 0x20}) 2018/04/09 10:27:00 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000380)=[{r2}], 0x1, 0x896) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0xff, 0xffffffff}) vmsplice(r1, &(0x7f00005e5fd0)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0) 2018/04/09 10:27:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = semget(0x2, 0x1, 0x10) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f00000000c0)=""/192) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000080)={0x2a0, &(0x7f0000001540)}) 2018/04/09 10:27:00 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xe6, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:27:00 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xa00}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:00 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x3f00}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:00 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) [ 142.044408] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/09 10:27:00 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) sched_getparam(r1, &(0x7f00000000c0)) 2018/04/09 10:27:00 executing program 0: r0 = socket$inet6(0xa, 0xe, 0x100000000000088) sendto$inet6(r0, &(0x7f0000000080)="ca48a26727982315094b51d56c6589e1d4e1c3a2ac7831b0a267a188", 0x1c, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000246ffc)=0xffd, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0x1c) sendto$inet6(r0, &(0x7f0000a05ae2), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/09 10:27:00 executing program 7: pipe2(&(0x7f0000001300)={0xffffffffffffffff}, 0x800) r1 = syz_open_dev$midi(&(0x7f0000001480)='/dev/midi#\x00', 0x0, 0x10000) r2 = eventfd(0x15f) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = geteuid() r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002940)='/dev/rfkill\x00', 0x20000, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002980)='/dev/vga_arbiter\x00', 0x200, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/rtc\x00', 0x100, 0x0) sendmsg$netlink(r0, &(0x7f0000002a40)={&(0x7f0000001340)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000028c0)=[{&(0x7f0000001380)={0x100, 0x39, 0x304, 0x70bd2d, 0x25dfdbff, "", [@generic="b045271cee95f778c91b7f0a0a0f23f819710fa4645724df07894124c83ec100e1f9c495e9dd52385f26c2a66d6b2f3aeba9db4db396f401c826d65a3d", @typed={0xb0, 0x48, @binary="fb8796db7086fee22f1b463ae9051b78e28383db6137032b1f2313020c89028689e487e1937cc563b908050916e7db9771bc2cb1bba6009647f573a0186dba570b96dfa64732f7b2e3a722c2edb3323e67bb45877af37037c62e4f05a6e4c888cf44da7ab7c398c268f7e776a496c3bad856ba84880cec59c3943c3f2099bd9f01b4a439373b339f8cfbc052401bfbcd15a75920a2421acd09380975c64a86888aa4c6aef4f22ccfff59bb"}]}, 0x100}, {&(0x7f00000014c0)={0x1f4, 0x1d, 0x100, 0x800, 0x25dfdbff, "", [@nested={0x124, 0x75, [@typed={0x14, 0x4d, @ipv6=@dev={0xfe, 0x80, [], 0x1}}, @generic="86ab481c0fb28cdc9149c3fb2198567365ad28f184ed1a0ae27cfb0d170e4f69efcc4023045a7cdae868d41f75d5ceda34656a6c5321c7f51636ce51076345abca824086f94a102421f94a7f3e2aaac178abdc3e8aaa3d7097fc5b5556ab83e8d468ae4072e2adb070cb761d75d7500af5503390e0f9a9699eb83b1e8d4216bb230a6733ea0acdf9f23e127c44067d92ba1d683ecbea8a7f", @typed={0x8, 0x49, @u32}, @generic="dc5e98016cf92e968d9ca0da45e361ef2d", @generic="6a80418f5a4478a682f3ca3043d84996340e50663a6b4ff9a8ef59bd4cb0256d5f9cfc263b0f1922c1dffa055d63ab72db05e3c144554ebadba933c9c09a7f10b88f2043b57411a5dd49190f00313db2a5d023", @typed={0x8, 0x24, @fd=r1}]}, @nested={0xc, 0x45, [@typed={0x8, 0x59, @fd=r2}]}, @generic="f3ae78ea06b71618c7169c4c23fd02e267489fb77b545be4f35b8cde40b579730214e4e7d39dabfa3ee5b6591c94d0f0451be368ab929fe6bc575edd6b83d7d4b76c4231ad94bddc4f2199cc1842adeeef147e86935dab4717855bee592a2cd994f087908b168cbc53a77369af", @nested={0x34, 0x77, [@generic="85b49f379652d2241acdb51b271d7ca66b37320910d334bf2f691ab533282a4f", @typed={0x8, 0x35, @fd=r3}, @typed={0x8, 0x6a, @uid=r4}]}, @generic="1e", @typed={0x10, 0x38, @str="6367726f75706c6f24ab2c00"}]}, 0x1f4}, {&(0x7f00000016c0)={0x102c, 0x39, 0x10, 0x70bd25, 0x25dfdbfc, "", [@nested={0x101c, 0x38, [@typed={0x4, 0x26}, @generic="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@typed={0x14, 0x79, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x102c}, {&(0x7f0000002700)={0x158, 0x15, 0x100, 0x70bd28, 0x25dfdbfd, "", [@typed={0x4, 0x7c}, @nested={0x138, 0x22, [@generic="9e1b476a92f1d5a43a6cb1da5955", @generic="6d3258ef48dca21cf584dff47d50a5217310b18c1dcea16ab161ef586e610f5ef6c452b63814f87379874ca8ed53cca7c2ceb498c1f9fde9fd9c17821741cd9c7d7058888b7ddff927f3b41c1cbe18e114f9d8b0195fd0b5cb66154292a91f11125283e0505ab9673b6b30ba7a2f9c5ba136fb92d196a69cf339f8bccbbde7bb5850bce56f52b368a3f478700cd7f9cae7f2b3a5245645a5f4abaf6d22d225f27e2224efb09f267fb69d73e7abbab7cd1ca96538d9165d20fbe9b4dffc4a99ac2a56b51f2525a899cdba83a8d6e813408253d862743dc0a02aa6ec17454e587aef97204a0e779a69f903a6f9f542639dd15b1d7f", @generic="0e9f35ce7216fd29eb0fba9e8c70c6866dfd9029e8b23a18ce51e7e8daef82e49eb82f4f9d0c4b6fca445d7d953773fa33d5"]}, @typed={0xc, 0x87, @u64=0x1f}]}, 0x158}, {&(0x7f0000002880)={0x24, 0x22, 0x200, 0x70bd2a, 0x25dfdbff, "", [@generic, @typed={0x14, 0x13, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x24}], 0x5, &(0x7f0000002a00)=[@rights={0x20, 0x1, 0x1, [r5, r6, r7]}], 0x20, 0x20040080}, 0x40) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x7, 0x9}, 0x2c) read(r8, &(0x7f0000000080)=""/245, 0xf5) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000180)=0x4) preadv(r9, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f0000000200)=""/150, 0x96}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x3, 0x0) 2018/04/09 10:27:00 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xfec00000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:00 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xdd, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:27:00 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x10c}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) munlockall() ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0xfffffffffffffa01) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90), 0x0, &(0x7f000001f000)}, 0x0) r1 = creat(&(0x7f0000001540)='./file0\x00', 0x29) connect$nfc_raw(r1, &(0x7f0000001580)={0x27, 0x0, 0x0, 0x2}, 0x10) 2018/04/09 10:27:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) getsockname(r0, &(0x7f0000000440)=@hci={0x0, 0x0}, &(0x7f00000004c0)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000780)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000880)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000c00)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000005a80)={0x0, @local, @multicast2}, &(0x7f0000005ac0)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005d80)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005e80)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, 0x0}, &(0x7f0000005f00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005f40)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000005f80)={@local, 0x0}, &(0x7f0000005fc0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f00000060c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006100)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000006140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006180)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000061c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000062c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000006300)={@empty, 0x0}, &(0x7f0000006340)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000006440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006480)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000006a40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1201000}, 0xc, &(0x7f0000006a00)={&(0x7f00000064c0)={0x530, r1, 0x800, 0x70bd27, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffb}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r3}, {0xc4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r8}, {0xe8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x17c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x78d}}}]}}, {{0x8, 0x1, r14}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5be1}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r17}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r18}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}]}, 0x530}, 0x1, 0x0, 0x0, 0x890}, 0x40) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2d, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) 2018/04/09 10:27:01 executing program 0: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x11, &(0x7f0000000ffc), 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000003000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@delpolicy={0x50, 0x14, 0x0, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr}}}, 0x50}, 0x1}, 0x0) 2018/04/09 10:27:01 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xfe80}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:01 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x2f}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:01 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000900)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00#'], 0x128) 2018/04/09 10:27:01 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r4 = socket$inet(0x2, 0x0, 0x0) r5 = dup3(r4, r3, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r1, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x100ffc, 0x0) r7 = creat(&(0x7f00000004c0)='./file1\x00', 0x200020002) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f00000000c0)) truncate(&(0x7f0000000280)='./file1\x00', 0x0) write(r7, &(0x7f0000000180)="15", 0x1) r8 = open(&(0x7f0000b91ff9)='./file1\x00', 0xfffc, 0x0) open_by_handle_at(r8, &(0x7f0000000380)={0xaa, 0x5, "ef397a1b55c2a2038f32bd8bfddafa19ae1808eaabc7a077141f4d39d45a2839b822e181eda9f76fa6846b3b4f0f4983bdf0fe7725e9741447af8de56f89414aa50e0a976a61ab130a48ba0b8dd47a4cb0aa1ac60db47fd97b796643e85ad6ada3a6f43a38bb74858664c504390420d4f7b799e0ea8029429201e21d29f85c296487ae2ee60f19dfea2a05065adb3eba8bb008245cf3c3fa50a00b2dbbc6d64af81d"}, 0x0) fallocate(r8, 0x0, 0xffff, 0x9) mknodat(r6, &(0x7f0000000300)='./file1\x00', 0x8000, 0x3) futimesat(r0, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)) close(r7) open(&(0x7f0000000540)='./file1\x00', 0x404480, 0x88) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x600, 0x0) getsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f0000000440)=0x3, &(0x7f0000000500)=0x4) 2018/04/09 10:27:01 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xac, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:27:01 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x10}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006a40)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006d40)) accept4$packet(0xffffffffffffffff, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006d80)=0xfffffffffffffdcd, 0x80000) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006b40)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x80000000000000, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x2f, r1, r2}, {0x8000, 0xd12, 0x0, 0x4, 0xffff, 0x40, 0x6, 0x80}, {0x6, 0xfffffffffffffffe, 0xffffffff, 0xff}, 0x0, 0x6e6bbc, 0x2, 0x1, 0x3, 0x3}, {{@in, 0x4d5}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x34ff, 0x0, 0x0, 0x3, 0x3ff, 0xc3, 0x7}}, 0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006d00)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000100)=0x4) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$alg(r3, &(0x7f00000068c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="ab896e4398aac4e24bd849dd6f7183b38cb6cc55c105ec1e04fb20f052a4c770345b3d39639f010ee09b87584c3233d4d095eb4f1519e4a29daad287979d1d533435d8d598ddd10750e93e6e262d89023c9fba9db5e2a7c9f3b0706b2dfe5708dd1d9ef4d1abc599180cd8269c5c6fb04a462253a70f8ecf3e20881262ae3ea311c5ab681ef12ebb0879a5cbc21eb0138a03978731b11971e91ee4c01c50331e0b9283fd6c11e8009cbd4aaf01c1e85bae3d7b0206aec005efc358411ed7eca5578c539f3a34686a229a5f38103ae5a1ce0ad5", 0xd3}, {&(0x7f0000000280)="b52ab5e74fd30974e3c3c6317e87cb972c6de1fd78c0b66268be79a81aec80c681ace194aa0f", 0x26}, {&(0x7f00000002c0)="9ba7d367246ff26b9fe1b541382a4d0787bb153c731a78a7849ef37fe13e36eef9bcc62456aa55ce707cfafa668171cc28c3704e4d525a7f4a019b8a1a3e94f5a9eaaf356601ff32bcb484a2db5f5220e66201e583068dbfcf5aeaf591f64831e441161c8473bfbf235d674628669797a2074c32174bdf4c3056ebd8acd2120ab0b3fcbe148fc5bacea8b2e4486cdae7ce14c885e6a76e0b", 0x98}, {&(0x7f0000000380)="606cabe0465309d8ccf7d35f782b7ff2f39d4809c23869daae128cb40f2a97c622f6407465e77b825234d2eb9d7f50e3fad4e954bd21050d6577999ad8b6ca4025fbb3db7b10b3269b04f1d307cd6cdc63c162d2733cda68dfb1405e066b227065cf896d57a21bc081c3", 0x6a}], 0x4, 0x0, 0x0, 0x4080}, {0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000440)="919241a79c73f591639eb3a56987c496425ef6db378c99ef3e698145c90c14d95a9284caf57644494dcd40355cee8608232b5c98bef7d05db959c8ef5c018cce01406c28e7cf9aa19dfa4d0fc701315ea2ab927dba0e8b54c69f3883b2a5c23e6e65bab497cdcde9da34c5ab4161636619b93c5e123ba77051af7f4d3f368760041e453e858391a964a4de9f71465cb7d00377042148fd5dbb404cdcd3ba49ab190773dd0b146cb270145bd249e6a30eb436c08f72b7ccb08086baf030", 0xbd}, {&(0x7f0000000500)="cf6711c1572bcd98572693ad0e1f221b5dfbb66b5fa81e2a2202b8cae585499ea07f9e9ac0c7b19e9b7905b9e6ddc5", 0x2f}, {&(0x7f0000000540)="22eec36ff87371353ecb1754220d221a386e188a776fbf3eab5b92e3b8c0bb2dfeaf6a2e4df3ff49319ed21b0f8c2223ce5398dc7c05976e1e651fabfbb05ce8e2cf75489026f4cc14e5f9ae165a6746be86931b116611bdde7fdb74d1f1ab9ce699db13fb4ff30a93089a2fc409395caba9334e93f681a5cc6d23d676318601755d5e777bbc24783fa9a441a53cc7e4d8e6e1ffcf6089facad1f981e9c950c5f4fac82feeba", 0xa6}, {&(0x7f0000000600)="a8966193241421bb0af0ead90507cb04eb7a0fa6c6c84c3ff34aecb5f32899df712f37b83a8f0e0aa54bd8c8dca5cf1890cdb711dc098a01e271c27453e9e2271de16155c0046b8837e2857f272d04d2910d843445f2f47fe7d3a7728dbf84fe14a484acd97b0d8b685b589e1d0b0025446962de76184d977f20ea9bdcac41aadb2bab75de8ca910ea1fb57793c48d9922e768", 0x93}, {&(0x7f00000006c0)="0a3ffe9fde06bf7880f66a76ebd1fb0ebc122e5b1fa9de27426653d280076a13e6e3d59d61a1549cd40f66a00232ab6ca6ae3c2e28417786f1e157a846ad03b689", 0x41}, {&(0x7f0000000740)="baa2846bdb2ce6bf0e4db3ece38b0be093f92853edbf0572457fde01302b45ea10347e9ff7a0be435392c15682759851066122b0fe885c878df6a528945673c3679d6da4e7905b91a323fec24c8907bba4aeff8383c111741437db79199df527c3e2aaeb04831521c70f1af64763698f2027b047f8e59346ccfb81d3", 0x7c}, {&(0x7f00000007c0)="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", 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"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"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1030, 0x40000}, {0x0, 0x0, &(0x7f00000066c0)=[{&(0x7f0000006580)="69cefcc6", 0x4}, {&(0x7f00000065c0)="bdd495744f7215a4d271240f1f660056e2f5c0b5d11656c3f87b77a70d1d0b5c5236665e00f28bab50636947464dc16d7c160d379d83176fc8ba522b9183db6dfe6c5eb77da841550d74437ab97d50d75fe4e883a4c123e713b4a7a03b5f34cd2badd1e31d01d260b9bf6773a607e0315b25c4e7b231eb7c37dacaa6e622cb8dd2d24ec480cb4e1e7c0f1a68be88ef61793b856cf7e6a1ec4e2215ebdc3da8d28d01cc359f11255761724965b96eb76c07c360cccc0afcf99981de07248e9881138a64ac4968f13781cdccc39d3d1c5d0b4a6f1a0209518565c6", 0xda}], 0x2, &(0x7f0000006700)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0xf8, 0x117, 0x2, 0xe1, "c90f27fd0105200c4d35f9492cb5362d835a33486498450caaf6942d90f1131db902371370effbec5b222058089329c61b1403f870402c125d0e9192f186f3ad0b4c0082cf39052822bcb7f3b8c8ea80953656cbc6f8a4868dfe63360dc8ea75ddec12f24ea1e63e6be0c24fe8012fa49c7a072661e2a3ca09e59db97ea289cb357c3f5c55f3aac4f55194227e7d15c211a43acd02a8750169af8e4ee795cf4158577795f5212df510913c81f2ef4ab70686f84e72b748e91d55258d192d79d32f761471f5407d2a9ad9ff65fa67a20c9b39543c4e9d5a4d12c64bf9904166e11e"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x31459c0e}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x188, 0x8000}], 0x6, 0x44010) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_ifreq(r4, 0x89bf, &(0x7f0000000040)={'bond0\x00', @ifru_addrs=@hci={0x1f, r5, 0x2}}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000006b00)=0x6124) accept4$nfc_llcp(r0, &(0x7f0000006c40), &(0x7f0000006a80)=0x60, 0x80800) write$fuse(r0, &(0x7f0000006cc0)={0x28, 0x0, 0x8, @fuse_notify_delete_out={0x5, 0x1, 0x2}}, 0x28) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x0, 0x2, 0x0, 0x400, 0x2, 0x7}, 0x20) 2018/04/09 10:27:01 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x34000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:01 executing program 2: 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12634840000000000000000000008000000000000000000000000000000023000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, 0x0, &(0x7f0000000280)='P'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000000c0), 0x0) 2018/04/09 10:27:01 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000c83000)) chroot(&(0x7f0000000140)='./file0\x00') r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x3ff) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2080) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1000) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7, 0x300) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) chdir(&(0x7f0000000040)='./file0\x00') socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/09 10:27:01 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = perf_event_open(&(0x7f0000220000)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r1}) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000040)) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000200)=""/80) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x20, {0x2, 0x4e22, @rand_addr=0x2}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x1, 0x200, 0x8, 0x7, 0x287, 0x0, 0xe810, 0x80000001, 0x8}) 2018/04/09 10:27:01 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0xffffff85}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:01 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000440)={&(0x7f0000000400)=[0x5, 0x841a, 0xf0], 0x3, 0x7, 0x3, 0xd8, 0x3f, 0x1, {0x269f9245, 0x5daa, 0x7ff, 0x4, 0xd3, 0x5, 0x2, 0x100000001, 0x8, 0xfffffffffffffff8, 0x20, 0x9c, 0x8, 0x6, "44be1b26fbc86fff1405a63feabd5e73d9ac504d03b92879bf7fe70331ea7dc3"}}) socketpair(0xf, 0x0, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000640)=""/23) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = dup(r2) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000500)=0x8, 0xfffffffffffffed5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x8000000000000020, 0x3, 0x100000000}, &(0x7f00000000c0)=0x575) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000180)={0x57, 0x10000, 0xffff, {0xdd, 0xb098}, {0xffffffff, 0x8}, @const={0x0, {0x5b, 0x4, 0xff, 0x8f3}}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8513}}}, &(0x7f0000000140)=0x84) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000300)={[0x1002, 0x14004, 0x5004], 0x0, 0x4, 0x7}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000380)) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000000e480)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, r5}) 2018/04/09 10:27:01 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x6100, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:27:01 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x500000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:01 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x200) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) 2018/04/09 10:27:01 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xa00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 143.458117] binder: 11714:11725 got reply transaction with bad transaction stack, transaction 31 has target 11714:0 [ 143.469014] binder: 11714:11725 transaction failed 29201/-71, size 0-0 line 2778 [ 143.538098] binder: BINDER_SET_CONTEXT_MGR already set [ 143.596419] binder: 11714:11725 got reply transaction with no transaction stack [ 143.603077] binder: 11714:11736 ioctl 40046207 0 returned -16 [ 143.603961] binder: 11714:11725 transaction failed 29201/-71, size 0-0 line 2763 [ 143.620779] binder_alloc: 11714: binder_alloc_buf, no vma [ 143.626462] binder: 11714:11741 transaction failed 29189/-3, size 0-0 line 2963 2018/04/09 10:27:01 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x1018}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:01 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f0000000100)='GPL/$em0\x00') lchown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r0) 2018/04/09 10:27:01 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x100, 0x8000, 0x8, 0x1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40) 2018/04/09 10:27:01 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x40, 0x202000) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000180)=0xc) read(r0, &(0x7f0000000480)=""/28, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x9) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x5, 0x5, 0x500, 0x6, 0xc0000040, r4}) 2018/04/09 10:27:01 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x8b00, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:27:01 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xfc00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000080)={0x42a42f, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000140)) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/140, &(0x7f0000000100)=0x8c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) 2018/04/09 10:27:01 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ppp\x00', 0x20401, 0x0) mkdirat(r0, &(0x7f0000000780)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000900)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000c10000001d96358973b18f874e9d79502455016c524b713a9b6b9cf7ae4c6038051347388c15209b61f30bb66a9c322f15034d91d9a0186805f464990b864ffad0add423bfc6ba0eee06d13d596a6c8a407cd53c2f4d2013dbad6868f721988b2af4531851eabaa371a3d786d6fb71feaaf372f0e7b6ad9a65b74b264b6a3d468e845eae727ef18aefa8bdce402a9460fd573f6da20a2ad897f9797758634548dc31c1a6b9454578b6ef69a4e21109d8a84982ebdc1e22243e82bb32725d6fa7cb9053b38f"], &(0x7f0000000040)=0xe5) bind$inet6(0xffffffffffffffff, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) unshare(0x60000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000840)={'raw\x00'}, &(0x7f00000008c0)=0xffffffffffffff9a) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000380)={{0xd89, 0x2}, {0xfffffffffffffffc, 0x4}, 0x5, 0x2, 0x100000001}) r3 = open(&(0x7f00000006c0)='./file0\x00', 0x40, 0x409e2095b3937609) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000700)=0x4, 0x4) close(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000007c0)={0x40, @time, 0x6a8, {0x0, 0x10000}, 0x8001, 0x1, 0x3f}) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000a00)=""/117) uname(&(0x7f00000005c0)=""/227) accept4$inet(r3, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f0000000280)=0x10, 0x800) r4 = fcntl$getown(r1, 0x9) process_vm_readv(r4, &(0x7f00000016c0)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f00000002c0)=""/141, 0x8d}, {&(0x7f0000000400)=""/166, 0xa6}, {&(0x7f00000000c0)=""/128, 0x80}, {&(0x7f00000004c0)=""/203, 0xcb}, {&(0x7f0000000200)=""/51, 0x33}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/110, 0x6e}, {&(0x7f0000000240)=""/49, 0x31}, {&(0x7f0000001640)=""/66, 0x42}], 0xa, &(0x7f00000019c0)=[{&(0x7f0000002a00)=""/206, 0xce}, {&(0x7f0000001880)=""/249, 0xf9}, {&(0x7f0000001980)=""/55, 0x37}], 0x3, 0x0) [ 143.660819] binder: undelivered TRANSACTION_ERROR: 29189 [ 143.666424] binder: release 11714:11725 transaction 31 out, still active [ 143.673446] binder: send failed reply for transaction 31, target dead 2018/04/09 10:27:01 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xb000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 143.748384] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 10:27:01 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_tables_targets\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000340)={0x4, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffff45, 0x0, 0x0, 0xfffffffffffffe05) 2018/04/09 10:27:01 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x7a}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:01 executing program 1: socketpair(0x5, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bind(r0, &(0x7f0000001480)=@llc={0x1a, 0x10f, 0x1000, 0x7, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) sendmsg(r1, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000002a00)='|', 0x1}], 0x1}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177}, {&(0x7f0000000180)=""/17}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) 2018/04/09 10:27:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000002a80)=[{{&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/201, 0xc9}, {&(0x7f0000000280)=""/88, 0x58}], 0x2, &(0x7f0000000300)=""/162, 0xa2}, 0xfffffffffffffff8}, {{&(0x7f00000003c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000440)=""/153, 0x99}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/99, 0x63}, {&(0x7f0000001580)=""/116, 0x74}], 0x4, &(0x7f0000001640)=""/118, 0x76, 0x4}, 0x22f}, {{&(0x7f00000016c0)=@rc, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/54, 0x36}, {&(0x7f0000002780)=""/172, 0xac}, {&(0x7f0000002840)=""/251, 0xfb}, {&(0x7f0000002940)=""/82, 0x52}, {&(0x7f00000029c0)=""/25, 0x19}], 0x6, 0x0, 0x0, 0x400}, 0x7ff}], 0x3, 0x103, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000003c40)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000003c80)=0x1c, 0x80800) r2 = syz_open_dev$audion(&(0x7f0000003cc0)='/dev/audio#\x00', 0x100000000000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003d00)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket$kcm(0x29, 0x5, 0x0) r6 = inotify_init1(0x800) r7 = syz_open_dev$vcsa(&(0x7f0000003d40)='/dev/vcsa#\x00', 0x4, 0x0) r8 = socket$inet6(0xa, 0x4, 0x40) r9 = socket$key(0xf, 0x3, 0x2) r10 = eventfd2(0x10001, 0x800) r11 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r12 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005300)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = accept$packet(0xffffffffffffffff, &(0x7f0000005340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005380)=0x14) r15 = accept$ax25(0xffffffffffffff9c, &(0x7f00000053c0), &(0x7f0000005400)=0x10) pipe2(&(0x7f0000005440)={0xffffffffffffffff}, 0x4000) r17 = epoll_create(0x7) r18 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r19 = syz_open_pts(0xffffffffffffff9c, 0x70000) r20 = socket$nl_xfrm(0x10, 0x3, 0x6) r21 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005480)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) sendmsg$unix(r0, &(0x7f0000005580)={&(0x7f0000002b40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003c00)=[{&(0x7f0000002bc0)}, {&(0x7f0000002c00)="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", 0x1000}], 0x2, &(0x7f00000054c0)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20]}, @rights={0x18, 0x1, 0x1, [r21]}, @rights={0x10, 0x1, 0x1}], 0xb0, 0x4000080}, 0x40010) r22 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x10, r22, 0x0) ioctl$UFFDIO_API(r22, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r22, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r23 = socket$inet6_sctp(0xa, 0x200000002, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r23, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r23, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r22) 2018/04/09 10:27:01 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x1000000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:01 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x7200, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:27:02 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x258}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:02 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x140, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x100000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/09 10:27:02 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xffffff7f}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) munlockall() sendto$inet(r0, &(0x7f0000000080)="1db5a81c34671ef3af090148d550", 0xe, 0x0, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) timerfd_create(0x6, 0x0) 2018/04/09 10:27:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x4800) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) 2018/04/09 10:27:02 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x100000000000000}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:02 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xfe800000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:02 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000500)={@random="9f67f8629b49", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c85919", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000005c0)) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x200080) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40) inotify_rm_watch(r2, r3) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0000aaaaaabbac1414aa8df05ca4a7267f54758c1defa0020000000000000000"], 0x20) 2018/04/09 10:27:02 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x9300, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:27:02 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x800002040000004d, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/04/09 10:27:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x8, 0x5, 0x10000, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) connect$packet(r2, &(0x7f0000000580)={0x11, 0x0, r3, 0x1, 0x4, 0x6}, 0x14) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000040)) 2018/04/09 10:27:02 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) chdir(&(0x7f0000000040)='./file0\x00') getcwd(&(0x7f0000fde000), 0xdfb63bde3e70e2c) 2018/04/09 10:27:02 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xa000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:02 executing program 0: mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000000), 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 10:27:02 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x90ffffff00000000}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x2000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x10000000000}, &(0x7f0000000280)=0x155) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x5, 0x20000000, 0x4000, 0xdb, 0x3, 0x6, 0x4, 0x6, 0x7, 0x3}, 0x10) 2018/04/09 10:27:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='hugetn_vytew\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) eventfd(0x8) 2018/04/09 10:27:03 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x9}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:03 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10001, 0x0, 0x0, 0x0, 0x81, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x0, 0x0, 0x2, 0x8, r1}) flistxattr(r0, &(0x7f0000000200)=""/222, 0xde) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xc00, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x20) getsockname$ipx(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) process_vm_writev(0x0, &(0x7f0000001280)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/93, 0x38b}, {&(0x7f0000001140)=""/33, 0x21}], 0x3, &(0x7f0000001240)=[{&(0x7f00000011c0)=""/61, 0xff48}], 0x1, 0x0) 2018/04/09 10:27:03 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xf800, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:27:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0xff, @rand_addr=0x4, 0x4e23, 0x3, 'sed\x00', 0x0, 0x101, 0x36}, 0x2c) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x80000028, 0xaff, 0x0, 0x0, {0x1}, [@generic="408c929f24d5b81e15"]}, 0x20}, 0x1}, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x0, 0x7, 0x2, 0x7, 0x8000}) 2018/04/09 10:27:03 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x90ffffff}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:03 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000c80)=0x0) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000d80)=0x0) getresuid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) r12 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000900)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000a40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000180)="5aa3fdd889a9314d14c7f41a7b802f720e1d6cd9a6d3d5be6a5248b60bae897908480e91cb1dc7ca58faef580765859b5b2d14f9770a64937cde4a508b16fe24719c516cab73ac8a046895ed0cd2783b61c353f0576534caba538835b334b23d916155c4b7374ae7d018f6ce73657f21527994343254faddabb9f6f1b14cfb4972e30c27bf50f74eb2a4f56bc4b263ec3c35d953f75e998b3d2e911405a91bb83327ee92d6a5943f5b414e23115a2b218b8a98b0dae850621f", 0xb9}, {&(0x7f00000002c0)="2fbe002eb9ea3e37ff75d0051383a60f56d1d6f54b4848ed1f04859ece8fa9763f98252b1d8a0b96bcc685f08fbda47c24fa839da690dc3da973a51e020d8edd3fda78d8afdeb2aef0810bbf90e0b404738de40ed92d0c328427272282726ac8606dc6f2690d79b96387f2330ec47e99814320cf24dbfb53c5fc6850f7e05c478031a77deea04f92ad05fd5a5f642ab36e1052d00c12786d8ec616df37cb813dd21d59f38b160e2cb4e779fdbff4afa7a0869dee55af35", 0xb7}, {&(0x7f0000000380)="9bb3a94992c38be7b5291319870ac5ba7f9d91406b2f18a463303e86391aa0da68eae4574b0ae4630ecfdd3c8435af51ac5ba3e2676eef37cd4bef936f22909375e8af6ce8a4c439ff307c505f0d46cb233757f82db0646abf6c02c2cfbad234d7deb74fc4f870bdfa87773d26f24dc7f692832279443140f85546dd9f7298c0cb4c4d7b970e4607f50034885f7792ba42b0851f65083449b4e63165310f0e305747c91d1545506e16af0dc5c4d05e0a6b8679eaa32fe3237b95e387eeb19f68b4a89837a7b9caaf4651dd644064bb53af1226f296b1915754c0d164", 0xdc}, {&(0x7f0000000480)="892e2c437f22d716990146600c2bb00f51f738f863f4febf9cb9524ccb01a882e8d287bd3768113d65b24f0f17f69ebdc704f9627e0243811c924c3bc56f469b033cc5e4300e1fb57fa4bb6154af238a874b4e1474e9c0e1f8f036860a3fffd82607b6e0265d35f0a3a26c7f8981f5c4e748cac0cf7f85de73379f7e52cfcaf442781f1d1502b224a216b7bbb674a5dbe19184ce2c6af3ba6435705d73b372", 0x9f}, {&(0x7f0000000540)="4525901ec0500b5837ea130d7a058d056e665f8ca8bde53158612121bf13f8286ca29312a5301c37f349e3a01ca4680f84005d5b4cc3249b21450cfb550eb1f063900a550994", 0x46}, {&(0x7f00000005c0)="7c48a6b36e93856d66eea43855dc24dec432e3f86d407e0e2ef8ce15338173f06bd02c6fb0166a900b39ebd360d7db8927e555393937e293781f5b7ad65ec620097f45b6d97a62e670c5baccfbe6abbea9d31e34f3f2f283c36c495a5e5e8a014d39ca2a65bed849093920439438", 0x6e}], 0x6, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r1]}], 0x140, 0x4000000}, 0x8001) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)={0x14, 0x4, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 10:27:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0x10, 0x4, 0x4, 0xa}, 0x356) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0), 0x1}, 0x20) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/04/09 10:27:03 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x8}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:03 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x7}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:03 executing program 1: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = accept$packet(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000f00)=0x14) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) r4 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) r6 = getuid() socket(0xd, 0x2, 0x4b7d) r7 = getgid() sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="edd3aa43e417b4a8909bb3dcea7fb79dc83ccfdf0a03e6057d61f839e8f355302d12870ee201381325864077696d9c250eabc9823a211aa51b90187af66162b0ff38f1fe3290b47afe17a8d7cf", 0x4d}, {&(0x7f0000000180)="3edfb54994f7e99441f00cfb1bf670b9c7641303d126ea844c7bb1f8e89e50fa2f7b9c0f51985739e146e19beba9f86d8ddba25b8f190ee3f3cdecbeceeacbe7718a5e02fa7b81094c7282be3b8bcab4b49e4ff01a", 0x55}, {&(0x7f0000000200)="37bfd57eeefe527166e461489f25cacff347ffaffbc4e43ab14fba627ad751eac7fcec6ee0c865e0c1e98cd36c6a1d1cddb72dbe43ff198da4db24057b982f14dd56cfec95128b4c4f5e3114b4f63bb62a8d315a0d261c2dcd198073560397bfb677c7e51d0068336790f5b1251e685fbe7d9135fba481fb97e9541a7c4d056798e63fbc08ebb8149656d84e389f0d95f7bb84be5b8f51f6e7d6ac82550af1d82415e1632c3c7f501499af1bacbc", 0xae}, {&(0x7f0000000000)="f4cf008b1c3d3942c9ec5ef7f38b8ff32aa708ef64dc9aa9c0360d4cae0b1e13bb61f9971e49e3c4c5a5c8e32feb", 0x2e}], 0x4, &(0x7f0000000480)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r1]}], 0xa8, 0x4040000}, 0x94) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) 2018/04/09 10:27:03 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10402, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/71, 0x47, 0x0, &(0x7f00000000c0)={0x77359400}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) 2018/04/09 10:27:03 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xfc00, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:27:03 executing program 7: syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x186, &(0x7f0000000000), 0x0, &(0x7f0000000280)={[{@mode={'mode', 0x3d, [0x38]}, 0x2c}]}) 2018/04/09 10:27:03 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xf0ffffff00000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:03 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x5802000000000000}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:03 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff75, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1, 0x3, 0x1, 0x4, r1}) syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000005385, &(0x7f0000000040)) 2018/04/09 10:27:03 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 10:27:03 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f}, 0xd) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000080)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, 0xc) fchmod(r0, 0x101) 2018/04/09 10:27:03 executing program 2: socketpair$inet(0x26, 0x0, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x9}, &(0x7f00000000c0)=0x8) 2018/04/09 10:27:03 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0xb00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0xfffe, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000008140), &(0x7f0000008180)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x101ff, 0x1, 0x4000, 0x1000, &(0x7f000000d000/0x1000)=nil}) r2 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xfffffffffffffffa) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r2, 0x0, 0x0, 0x4) 2018/04/09 10:27:03 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0xffffffff00000000}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:04 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3000000, 0x500) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000000c0)={0x1ff}) r3 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000100)={0x7f}) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)={0x14, r1, 0xa01, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 2018/04/09 10:27:04 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)) 2018/04/09 10:27:04 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x10, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:27:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x14, 0x7, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 10:27:04 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x6000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:04 executing program 1: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = accept$packet(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000f00)=0x14) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) r4 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) r6 = getuid() socket(0xd, 0x2, 0x4b7d) r7 = getgid() sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="edd3aa43e417b4a8909bb3dcea7fb79dc83ccfdf0a03e6057d61f839e8f355302d12870ee201381325864077696d9c250eabc9823a211aa51b90187af66162b0ff38f1fe3290b47afe17a8d7cf", 0x4d}, {&(0x7f0000000180)="3edfb54994f7e99441f00cfb1bf670b9c7641303d126ea844c7bb1f8e89e50fa2f7b9c0f51985739e146e19beba9f86d8ddba25b8f190ee3f3cdecbeceeacbe7718a5e02fa7b81094c7282be3b8bcab4b49e4ff01a", 0x55}, {&(0x7f0000000200)="37bfd57eeefe527166e461489f25cacff347ffaffbc4e43ab14fba627ad751eac7fcec6ee0c865e0c1e98cd36c6a1d1cddb72dbe43ff198da4db24057b982f14dd56cfec95128b4c4f5e3114b4f63bb62a8d315a0d261c2dcd198073560397bfb677c7e51d0068336790f5b1251e685fbe7d9135fba481fb97e9541a7c4d056798e63fbc08ebb8149656d84e389f0d95f7bb84be5b8f51f6e7d6ac82550af1d82415e1632c3c7f501499af1bacbc", 0xae}, {&(0x7f0000000000)="f4cf008b1c3d3942c9ec5ef7f38b8ff32aa708ef64dc9aa9c0360d4cae0b1e13bb61f9971e49e3c4c5a5c8e32feb", 0x2e}], 0x4, &(0x7f0000000480)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r1]}], 0xa8, 0x4040000}, 0x94) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) 2018/04/09 10:27:04 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x7a00000000000000}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:04 executing program 3: r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = dup(r0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x3, 0xd529, 0x5, 0x401}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000001c0)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/09 10:27:04 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x4020000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:05 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x80ffffff}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:05 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/softnet_stat\x00') read(r0, &(0x7f0000000280)=""/244, 0xf4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffff9c, 0xc0505350, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 10:27:05 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x33, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e20, 0x4, 'nq\x00', 0x29, 0x9, 0x12}, 0x2c) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x20880) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}) 2018/04/09 10:27:05 executing program 7: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) 2018/04/09 10:27:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x200, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0x4b) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000200)) 2018/04/09 10:27:05 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x3f000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:05 executing program 1: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = accept$packet(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000f00)=0x14) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) r4 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) r6 = getuid() socket(0xd, 0x2, 0x4b7d) r7 = getgid() sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="edd3aa43e417b4a8909bb3dcea7fb79dc83ccfdf0a03e6057d61f839e8f355302d12870ee201381325864077696d9c250eabc9823a211aa51b90187af66162b0ff38f1fe3290b47afe17a8d7cf", 0x4d}, {&(0x7f0000000180)="3edfb54994f7e99441f00cfb1bf670b9c7641303d126ea844c7bb1f8e89e50fa2f7b9c0f51985739e146e19beba9f86d8ddba25b8f190ee3f3cdecbeceeacbe7718a5e02fa7b81094c7282be3b8bcab4b49e4ff01a", 0x55}, {&(0x7f0000000200)="37bfd57eeefe527166e461489f25cacff347ffaffbc4e43ab14fba627ad751eac7fcec6ee0c865e0c1e98cd36c6a1d1cddb72dbe43ff198da4db24057b982f14dd56cfec95128b4c4f5e3114b4f63bb62a8d315a0d261c2dcd198073560397bfb677c7e51d0068336790f5b1251e685fbe7d9135fba481fb97e9541a7c4d056798e63fbc08ebb8149656d84e389f0d95f7bb84be5b8f51f6e7d6ac82550af1d82415e1632c3c7f501499af1bacbc", 0xae}, {&(0x7f0000000000)="f4cf008b1c3d3942c9ec5ef7f38b8ff32aa708ef64dc9aa9c0360d4cae0b1e13bb61f9971e49e3c4c5a5c8e32feb", 0x2e}], 0x4, &(0x7f0000000480)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r1]}], 0xa8, 0x4040000}, 0x94) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) 2018/04/09 10:27:05 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x4600, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:27:05 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x500}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:05 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB="f80000001600010000000000000000000000000d0000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000032000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={"406f3b6b42000000150000720500", {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000380)) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000140), &(0x7f00000001c0)=0xc) [ 147.106317] IPVS: set_ctl: invalid protocol: 51 172.20.20.24:20000 nq [ 147.145534] IPVS: set_ctl: invalid protocol: 51 172.20.20.24:20000 nq 2018/04/09 10:27:05 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x500}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:05 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x2, 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x400) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xfffffffffffffffe, 0x80000032, 0xffffffffffffffff, 0x0) exit_group(0x1) exit(0x0) 2018/04/09 10:27:05 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x3e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, "6e7230deffffff00001000", 'ifb0\x00', 'nr0\x00', "73bc7f83010000000a2b0000321b3900", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0xffffffffffffffff, 0x0, 'bridge0\x00', 'dummy0\x00', 'vlan0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0xd0, 0x200, [@pkttype={'pkttype\x00', 0x8}, @m802_3={'802_3\x00', 0x8}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:pam_console_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffff7ffffffffff}]}, 0x458) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x824b, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x200, 0x3, 0x6, 0x64f2, 0x0, &(0x7f0000000040)='ip6gre0\x00', 0x6, 0x1}) 2018/04/09 10:27:05 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'eql\x00', @ifru_addrs=@nfc={0x27}}) r1 = getpid() waitid(0x1, r1, &(0x7f0000000000), 0x20000002, &(0x7f0000000080)) setsockopt(r0, 0x2, 0x400, &(0x7f0000000140)="39e0807beadc805385e76d94c2e687758f2416320b553dfb80012f8fcadab88a9eb7da985880874cf2e0dcf1f0e26c3b646413d987e698182c5fadedd373772a4c40afa96ec551b21216de74fefc669f23a6437234baebf457b5f06ccd", 0x5d) 2018/04/09 10:27:05 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x4}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:05 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:05 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x9a00, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) [ 147.291761] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 147.321701] device syz_tun entered promiscuous mode [ 147.321796] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 147.505127] device syz_tun left promiscuous mode 2018/04/09 10:27:06 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000013c0)={'bridge0\x00', 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000180)=""/49) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f00000001c0)={"637285645766f4ca00f000", r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r2}) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000100)=0x6, 0x4) 2018/04/09 10:27:06 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0x4000000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:06 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x68000000}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:06 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80000080004524, &(0x7f0000000340)) fcntl$setstatus(r0, 0x4, 0x800) 2018/04/09 10:27:06 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0xa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000040), &(0x7f00000002c0), &(0x7f00000000c0)) clone(0x4000, &(0x7f0000001f37), &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000080)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2184, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000180)=""/84, &(0x7f0000000200)=0x54) read(r0, &(0x7f0000000380)=""/100, 0x64) 2018/04/09 10:27:06 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xa600, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:27:06 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000140)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00006e9c68)}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/04/09 10:27:06 executing program 1: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = accept$packet(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000f00)=0x14) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) r4 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) r6 = getuid() socket(0xd, 0x2, 0x4b7d) r7 = getgid() sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="edd3aa43e417b4a8909bb3dcea7fb79dc83ccfdf0a03e6057d61f839e8f355302d12870ee201381325864077696d9c250eabc9823a211aa51b90187af66162b0ff38f1fe3290b47afe17a8d7cf", 0x4d}, {&(0x7f0000000180)="3edfb54994f7e99441f00cfb1bf670b9c7641303d126ea844c7bb1f8e89e50fa2f7b9c0f51985739e146e19beba9f86d8ddba25b8f190ee3f3cdecbeceeacbe7718a5e02fa7b81094c7282be3b8bcab4b49e4ff01a", 0x55}, {&(0x7f0000000200)="37bfd57eeefe527166e461489f25cacff347ffaffbc4e43ab14fba627ad751eac7fcec6ee0c865e0c1e98cd36c6a1d1cddb72dbe43ff198da4db24057b982f14dd56cfec95128b4c4f5e3114b4f63bb62a8d315a0d261c2dcd198073560397bfb677c7e51d0068336790f5b1251e685fbe7d9135fba481fb97e9541a7c4d056798e63fbc08ebb8149656d84e389f0d95f7bb84be5b8f51f6e7d6ac82550af1d82415e1632c3c7f501499af1bacbc", 0xae}, {&(0x7f0000000000)="f4cf008b1c3d3942c9ec5ef7f38b8ff32aa708ef64dc9aa9c0360d4cae0b1e13bb61f9971e49e3c4c5a5c8e32feb", 0x2e}], 0x4, &(0x7f0000000480)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r1]}], 0xa8, 0x4040000}, 0x94) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) 2018/04/09 10:27:06 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0x600000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:06 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x1000000000000}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:06 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bpq0\x00', 0x102}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f0000000240)=ANY=[@ANYBLOB="16072b4bf205f70f0000554293081ba50100005baf4be78a9c921a64f7f02fc17e83aca9dbec6b4418abbaa4294a7166c52b5d5025fd3074bb16a963a4c7a2217e0d8d5095b64feb4e632cf58c110af01880e49b24c018ef759604c4da3809d8fb670f632f8cb69c5bc611ac85c935bfd71142384a312134c0e284b21c022e076db5bdf330016ed80cb837dfc42a95b6db317d6b3ac345089e78f7344df3ed3deb6882913d02f37bfef5e235ca7c5c1171226a9c145733cda812ffc2d581a96a4c0a45eb0a7b0cb3d1d1a840445363b5eec4ee0bc203814814257fcecd381f4ddbbadb09219317b84aaf0e"]) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'rose0\x00', 0x2}) 2018/04/09 10:27:06 executing program 0: r0 = socket$inet(0x2, 0x80006, 0x0) ftruncate(r0, 0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x4, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23, @rand_addr=0x3f}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, 0x3f06d9e2, 0xfffffffffffff81b, 0x2, 0x10001, &(0x7f00000000c0)='bcsf0\x00', 0xffff, 0x7, 0x6}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'gre0\x00', "62fc2ff77400", 'ip6gre0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x3, 0xf0, 0x138, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x410) 2018/04/09 10:27:06 executing program 3: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x12000, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f00000002c0)="076f4a5a696019b0f9b8168d2efad75f10ca475233d9aa134b4690750ff74d31de8023416a64c225f19163f5c75a9bcc5aac7a30cc9cd72af3f7997563b536e923452902f230a8c70c6e97064caf50dadff6dcc466c4a6ad8693e22219c20123eed139896eeda88a1ed1b40f3a63f6f2ec30ef567aabff83c9dee01b0f5ecb978638e7bd94577aa5b07818354b92a6d2937130fe66f13bcd77ebc96cfb0e517e7fd093692ed4b22cb27255") setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x3, 0x4) r1 = socket(0x1000000010, 0x2, 0x6) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/04/09 10:27:06 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0xfc000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:06 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xc700, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:27:06 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x2}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) [ 148.320873] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/04/09 10:27:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)=0xb) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4030ae7b, &(0x7f0000000340)=@ioapic) 2018/04/09 10:27:07 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x40047452, &(0x7f0000000040)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x56f, 0x4e23, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0x67, 0x0, r2}, {0x9, 0x10001, 0x33, 0x7f, 0xa9, 0x69, 0x3, 0x474e}, {0x77d, 0x9, 0x5ea4, 0xe9e5}, 0x9, 0x6e6bb0, 0x1, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x6f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x2, 0x7, 0x7fffffff, 0xffffffff80000000, 0xfffffffffffffffa}}, 0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x17, &(0x7f0000000080)=0x81, 0x4) 2018/04/09 10:27:07 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x5}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:07 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x100000001, 0x48100) bpf$MAP_UPDATE_ELEM(0x8, &(0x7f0000000000)={r0, &(0x7f0000000140)="1e6b08512d63f4aca7000c53f0ce95ffefd7f23523ee9f94db91c2c6a5b28a6f3234f45f2017f0c3673af3564b02952cb7bbbcf066020c69b57320a5afb4151f7c6cea7ca7436a09bf4140d5d1acda2646", &(0x7f0000000000), 0x20}, 0xfffffffffffffdac) 2018/04/09 10:27:07 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0x2}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:07 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xff24, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c0d0000100013070000000000000000fe800000000000a6782afd17c70ff0004280d63a49000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c00120063636d5f626173652870636263286165732d6165736e69292c736d332d67656e65726963290000000000000000000000000000000000000000000000000000002affffff00000000"], 0x13c}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000180)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x2, 0x20}, 0x7b) r3 = msgget(0x2, 0x12) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000240)=""/109) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote, @multicast2}, &(0x7f0000000200)=0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 2018/04/09 10:27:07 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1100, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:27:07 executing program 1: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = accept$packet(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000f00)=0x14) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) r4 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) r6 = getuid() socket(0xd, 0x2, 0x4b7d) r7 = getgid() sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="edd3aa43e417b4a8909bb3dcea7fb79dc83ccfdf0a03e6057d61f839e8f355302d12870ee201381325864077696d9c250eabc9823a211aa51b90187af66162b0ff38f1fe3290b47afe17a8d7cf", 0x4d}, {&(0x7f0000000180)="3edfb54994f7e99441f00cfb1bf670b9c7641303d126ea844c7bb1f8e89e50fa2f7b9c0f51985739e146e19beba9f86d8ddba25b8f190ee3f3cdecbeceeacbe7718a5e02fa7b81094c7282be3b8bcab4b49e4ff01a", 0x55}, {&(0x7f0000000200)="37bfd57eeefe527166e461489f25cacff347ffaffbc4e43ab14fba627ad751eac7fcec6ee0c865e0c1e98cd36c6a1d1cddb72dbe43ff198da4db24057b982f14dd56cfec95128b4c4f5e3114b4f63bb62a8d315a0d261c2dcd198073560397bfb677c7e51d0068336790f5b1251e685fbe7d9135fba481fb97e9541a7c4d056798e63fbc08ebb8149656d84e389f0d95f7bb84be5b8f51f6e7d6ac82550af1d82415e1632c3c7f501499af1bacbc", 0xae}, {&(0x7f0000000000)="f4cf008b1c3d3942c9ec5ef7f38b8ff32aa708ef64dc9aa9c0360d4cae0b1e13bb61f9971e49e3c4c5a5c8e32feb", 0x2e}], 0x4, &(0x7f0000000480)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r1]}], 0xa8, 0x4040000}, 0x94) 2018/04/09 10:27:07 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) 2018/04/09 10:27:07 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0xfe80000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:07 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x5, 0x20}) 2018/04/09 10:27:07 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x1810000000000000}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:07 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f00006dbffc), 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendfile(r0, r1, 0x0, 0xfdc) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000077ffc)) 2018/04/09 10:27:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = getpid() capget(&(0x7f0000000000)={0x399f1736, r4}, &(0x7f0000000080)={0x6, 0x3, 0x3, 0x4800, 0x1f, 0x58c}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000040)={0x3, 0x8, 0x7, 0xff, 0x80, 0x3, 0xa17}, 0xc) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000300)) 2018/04/09 10:27:07 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0x9effffff00000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:07 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xfa00, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:27:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) read(r1, &(0x7f0000000200)=""/139, 0x61fb58eaabde6511) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x80000000}) 2018/04/09 10:27:08 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x5, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:27:08 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0xf00000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:08 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x3, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x9}, {&(0x7f0000001140)="8b75870bb4c8da0ea2fa1b8b2f1335ca133d40c00ee8879ad19b2e622cc62f79bf218d0ec0560f87af744d0a9c93f08ad01383107e2345ddd494f324db5628733f513330dd6b594729a7453120f1f978aa4a598d338cb771cd0dfddd9da25b7fba8809f76c82003b4c98f0cc30e3cd55fa5d754bb2689f79d99dc16f0a9cb7caeb56fdc556fb7aeb73b7420758ad836c09c97cc98c743f94137eec2bc9ef749913b590fa6cea86d3866ed06a9944238241c6e14dba9be3f84a2828cf7eadfd53ebbc39f022737cc891940973f5de2a9909cebf2e9e71927839724f45263af9009b70823fa21d855b19f1403450873b0a7f25b9a7", 0xf4, 0x3}, {&(0x7f0000001340)="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", 0xff, 0x8}], 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]}) 2018/04/09 10:27:08 executing program 1: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = accept$packet(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000f00)=0x14) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) r4 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) r6 = getuid() socket(0xd, 0x2, 0x4b7d) r7 = getgid() sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="edd3aa43e417b4a8909bb3dcea7fb79dc83ccfdf0a03e6057d61f839e8f355302d12870ee201381325864077696d9c250eabc9823a211aa51b90187af66162b0ff38f1fe3290b47afe17a8d7cf", 0x4d}, {&(0x7f0000000180)="3edfb54994f7e99441f00cfb1bf670b9c7641303d126ea844c7bb1f8e89e50fa2f7b9c0f51985739e146e19beba9f86d8ddba25b8f190ee3f3cdecbeceeacbe7718a5e02fa7b81094c7282be3b8bcab4b49e4ff01a", 0x55}, {&(0x7f0000000200)="37bfd57eeefe527166e461489f25cacff347ffaffbc4e43ab14fba627ad751eac7fcec6ee0c865e0c1e98cd36c6a1d1cddb72dbe43ff198da4db24057b982f14dd56cfec95128b4c4f5e3114b4f63bb62a8d315a0d261c2dcd198073560397bfb677c7e51d0068336790f5b1251e685fbe7d9135fba481fb97e9541a7c4d056798e63fbc08ebb8149656d84e389f0d95f7bb84be5b8f51f6e7d6ac82550af1d82415e1632c3c7f501499af1bacbc", 0xae}, {&(0x7f0000000000)="f4cf008b1c3d3942c9ec5ef7f38b8ff32aa708ef64dc9aa9c0360d4cae0b1e13bb61f9971e49e3c4c5a5c8e32feb", 0x2e}], 0x4, &(0x7f0000000480)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r1]}], 0xa8, 0x4040000}, 0x94) 2018/04/09 10:27:08 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r4 = getpgrp(r3) sched_setaffinity(r4, 0x8, &(0x7f0000d81ff8)=0x101) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'security.', 'jfs\x00'}, &(0x7f0000000300)='jfs\x00', 0x4, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="897c456f4142cb3591e088bc8e65149dc02eaf6db8c7fb7fe77fbaa90c0fd2fddca8959b6d8dd4ad5c5bae6633c5f8f8e8b1992c7cadd43870", 0x1023402, 0x0) dup2(r0, r1) 2018/04/09 10:27:08 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x82) socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x1}) 2018/04/09 10:27:08 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x4000000}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:08 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="9c7691a83f6942cb0ebdb1172024c6580264b1fe949cda5572cc508699241bcb73d83cd6ab6b4f5b211ad79c0fd5089bace00ffd761b262da3d34b294b1585c155933617018ad082a4f503d5407d6d1146e2cb1715822cfd046b77e7723fa1620fd58fa4fc2b44070a3043", 0x6b}, {&(0x7f0000000180)="d0e9af04f9dd93e8", 0x8}, {&(0x7f00000001c0)="be3aa453c4267dfd9553d9f2fabac5dd845aa3b7f67f3a26926b54d4044ed8d45ffe154ce15bb6893e8118de8354c276e5a5c5a155b4d29c612a2ca86a51e6e209dbcb73dbe84a9c2e61084d96c920dbc33c8ca64f13ca17390aa39ea9708852cc1fac07ed4086b33ac9ebc1", 0x6c}, {&(0x7f0000000240)="d2c1d8ecd28d87822fd84ae3a0301a1fd93104bb929e", 0x16}], 0x4, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/15) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)=0x800000ff) r2 = socket$packet(0x11, 0x2000000003, 0x300) accept$alg(r0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000080)={0x0, 0x2}) [ 150.088601] gfs2: can't find protocol dlm 2018/04/09 10:27:08 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0xf00}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:08 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x2000000}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:08 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x3, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x9}, {&(0x7f0000001140)="8b75870bb4c8da0ea2fa1b8b2f1335ca133d40c00ee8879ad19b2e622cc62f79bf218d0ec0560f87af744d0a9c93f08ad01383107e2345ddd494f324db5628733f513330dd6b594729a7453120f1f978aa4a598d338cb771cd0dfddd9da25b7fba8809f76c82003b4c98f0cc30e3cd55fa5d754bb2689f79d99dc16f0a9cb7caeb56fdc556fb7aeb73b7420758ad836c09c97cc98c743f94137eec2bc9ef749913b590fa6cea86d3866ed06a9944238241c6e14dba9be3f84a2828cf7eadfd53ebbc39f022737cc891940973f5de2a9909cebf2e9e71927839724f45263af9009b70823fa21d855b19f1403450873b0a7f25b9a7", 0xf4, 0x3}, {&(0x7f0000001340)="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", 0xff, 0x8}], 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]}) 2018/04/09 10:27:08 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="22ffffff"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"74756e6c30000000e5ff00", 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000180)) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'bond0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) socket(0xb, 0x5, 0x2) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000001c0)={0x1, 'bpq0\x00', 0x4}, 0x18) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, r1}, 0xc) 2018/04/09 10:27:08 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0xa00}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0x1f]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x7, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='vboxnet1proc-:cpuset\x00', 0x0) r4 = request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/kvm\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r3, 0x7, 0x7, r4) 2018/04/09 10:27:08 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xc1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:27:08 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x5000000}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) [ 150.283273] gfs2: can't find protocol dlm 2018/04/09 10:27:08 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0x400300}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:09 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x3) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x7fff) fcntl$getflags(r1, 0x401) 2018/04/09 10:27:09 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x3, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x9}, {&(0x7f0000001140)="8b75870bb4c8da0ea2fa1b8b2f1335ca133d40c00ee8879ad19b2e622cc62f79bf218d0ec0560f87af744d0a9c93f08ad01383107e2345ddd494f324db5628733f513330dd6b594729a7453120f1f978aa4a598d338cb771cd0dfddd9da25b7fba8809f76c82003b4c98f0cc30e3cd55fa5d754bb2689f79d99dc16f0a9cb7caeb56fdc556fb7aeb73b7420758ad836c09c97cc98c743f94137eec2bc9ef749913b590fa6cea86d3866ed06a9944238241c6e14dba9be3f84a2828cf7eadfd53ebbc39f022737cc891940973f5de2a9909cebf2e9e71927839724f45263af9009b70823fa21d855b19f1403450873b0a7f25b9a7", 0xf4, 0x3}, {&(0x7f0000001340)="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", 0xff, 0x8}], 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]}) 2018/04/09 10:27:09 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0xe81c0) r0 = getpgrp(0x0) socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x1, 0x100000001, 0x4, 0x94f5, 0x0, 0x0, 0x81022, 0x3, 0x0, 0xfffffffffffffff9, 0xffffffffffff8000, 0x800, 0xffffffffffffff01, 0x3d0, 0x0, 0x7, 0x3, 0x0, 0x8001, 0xff, 0x2, 0x6, 0x6, 0x7, 0xf7f, 0x0, 0x4, 0x3, 0x1, 0x4, 0x7, 0x0, 0x800, 0x0, 0x0, 0x9, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x24020, 0x60c7, 0x6, 0x0, 0xffffffffb6b7b9df, 0xffffffff}, r0, 0xa, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000140)=0x1, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x101000) r2 = socket$nl_route(0x10, 0x3, 0x0) connect$inet(r1, &(0x7f0000000500)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000012000dec03ea3720e2d872c839d4ef050000ae0000"], 0x1}, 0x1}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00000000c0)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1, 0x0) close(r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00000002c0)={0x7, 0x8000, 0x6, {}, 0x0, 0x8}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x7f}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000440)={0x7fff, 0x1, 0xbf, 0x1, r6}, &(0x7f00000004c0)=0x10) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000540)=0x9, &(0x7f0000000580)=0x2) close(r4) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)=@delsa={0xa0, 0x11, 0x300, 0x70bd26, 0x25dfdbff, {@in, 0x4d5, 0xa, 0x7f}, [@lifetime_val={0x24, 0x9, {0xfffffffffffffe00, 0x351, 0x3}}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0xa, 0xeb1d, 0xdbf}}, @coaddr={0x14, 0xe, @in6}, @tfcpad={0x8, 0x16, 0xfff}, @replay_val={0x10, 0xa, {0x70bd2b, 0x80, 0xfffffffffffffffa}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x24008041}, 0x4000001) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f00000001c0)={'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}) 2018/04/09 10:27:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001080)=0xff, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x84, 0x72, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/09 10:27:09 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0xb000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:09 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x2000}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:09 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0xc300, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:27:09 executing program 1: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = accept$packet(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000f00)=0x14) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) r4 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) r6 = getuid() socket(0xd, 0x2, 0x4b7d) r7 = getgid() sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="edd3aa43e417b4a8909bb3dcea7fb79dc83ccfdf0a03e6057d61f839e8f355302d12870ee201381325864077696d9c250eabc9823a211aa51b90187af66162b0ff38f1fe3290b47afe17a8d7cf", 0x4d}, {&(0x7f0000000180)="3edfb54994f7e99441f00cfb1bf670b9c7641303d126ea844c7bb1f8e89e50fa2f7b9c0f51985739e146e19beba9f86d8ddba25b8f190ee3f3cdecbeceeacbe7718a5e02fa7b81094c7282be3b8bcab4b49e4ff01a", 0x55}, {&(0x7f0000000200)="37bfd57eeefe527166e461489f25cacff347ffaffbc4e43ab14fba627ad751eac7fcec6ee0c865e0c1e98cd36c6a1d1cddb72dbe43ff198da4db24057b982f14dd56cfec95128b4c4f5e3114b4f63bb62a8d315a0d261c2dcd198073560397bfb677c7e51d0068336790f5b1251e685fbe7d9135fba481fb97e9541a7c4d056798e63fbc08ebb8149656d84e389f0d95f7bb84be5b8f51f6e7d6ac82550af1d82415e1632c3c7f501499af1bacbc", 0xae}, {&(0x7f0000000000)="f4cf008b1c3d3942c9ec5ef7f38b8ff32aa708ef64dc9aa9c0360d4cae0b1e13bb61f9971e49e3c4c5a5c8e32feb", 0x2e}], 0x4, &(0x7f0000000480)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r1]}], 0xa8, 0x4040000}, 0x94) 2018/04/09 10:27:09 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000001c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x62000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x40082406, 0xfffffffe, &(0x7f0000000180)) 2018/04/09 10:27:09 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x3}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:09 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0xfffffffffffff000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 151.103973] gfs2: can't find protocol dlm 2018/04/09 10:27:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="e6c6bb3500000000"]) 2018/04/09 10:27:09 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x3, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x9}, {&(0x7f0000001140)="8b75870bb4c8da0ea2fa1b8b2f1335ca133d40c00ee8879ad19b2e622cc62f79bf218d0ec0560f87af744d0a9c93f08ad01383107e2345ddd494f324db5628733f513330dd6b594729a7453120f1f978aa4a598d338cb771cd0dfddd9da25b7fba8809f76c82003b4c98f0cc30e3cd55fa5d754bb2689f79d99dc16f0a9cb7caeb56fdc556fb7aeb73b7420758ad836c09c97cc98c743f94137eec2bc9ef749913b590fa6cea86d3866ed06a9944238241c6e14dba9be3f84a2828cf7eadfd53ebbc39f022737cc891940973f5de2a9909cebf2e9e71927839724f45263af9009b70823fa21d855b19f1403450873b0a7f25b9a7", 0xf4, 0x3}, {&(0x7f0000001340)="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", 0xff, 0x8}], 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]}) 2018/04/09 10:27:09 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x200000000000000}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) [ 151.358265] gfs2: can't find protocol dlm 2018/04/09 10:27:10 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0x4020000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:10 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x2d00, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:27:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000340)="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", 0xfc) 2018/04/09 10:27:10 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x3ffffe) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000200), &(0x7f0000000280)=0x10) socket$inet6(0xa, 0x2, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f00000001c0)=0x100000000) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffc39) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000300)={r3, r4/1000+30000}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x87}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0xfffffffffffffff9, 0x8004, 0x22, 0x8d, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)={r5, 0x69, "3a39bb424adc767329608e5923945448d9d1efaeb678bdc7577f2830759a92f615fe3e77555089e5fb2d0036d4a06683d6d4f77c1a5c723d66e969949be2232742c5b8fa26a0d3f1a45babc189e1b47a928aeb1d078a05e0d581b00f22d65a9bcafc58b08b4d5ec6c2"}, &(0x7f00000004c0)=0x71) connect$packet(r1, &(0x7f0000000240)={0x11, 0xd, 0x0, 0x1, 0x1, 0x6, @random="7c4e4f4366b8"}, 0x14) 2018/04/09 10:27:10 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x4, 0x3, 0x6, 0x3a3, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x2, 0x7, [0x7, 0x5, 0x101, 0x9, 0x7, 0x2, 0x8001]}, 0x16) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc0, &(0x7f0000000080)="4f86f3a5f9bbb2184a5ea10b8515bd30324a1481aca583441c205779898a748ab9f6e12b9a43e5555271adbe4e292d7dbc0dbd5955874c52b9e489931989a2ebcd2fd7101add2fd9dd74b44c8c504fa905d32753d82c52cf21c5056cb4b6046bcfef6baf0cabd4438ef6863ce5f288d17c1183189a97fabd76309af4250eb9f7ccfb7dee675447d08cdafaed75a0369b425b85a9e1bdb66d4777bee8d21e05e2f1a54a") r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl(r2, 0x4122, &(0x7f0000000000)="77f1a1aa587ac079f007dee2") ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000380)=0x0) ptrace$pokeuser(0x6, r4, 0xfffffffffffeffff, 0x9) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000001c0)=""/12) pipe2(&(0x7f0000000140), 0x7fffa) 2018/04/09 10:27:10 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x4800000000000000}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:10 executing program 7: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x3, &(0x7f00000014c0)=[{&(0x7f00000000c0)="8d1776576c3863a4ee00e0a172d42204904e08f6d2ee1dfc9448d848a6f46adbdb471df43eff9ef12129c57b24a8c554c019f50b79741879c3263cf1f438b86b412e411eb330bdbfd1c8a78e641596a6d8892795bcc1d6cb75207d3e9571f453c108bdfed2e859538ce24ec85f47364efdfdefd8d330a672835822280e4fe09651dcb68a0cf1f30ffca53e17e4358d0aa27b5888c3b61a9ac7ecb54327869d04de0ea6c7edfa56b0cf71a5a076d0e6ab04f25ce240754176050c6c103a6d62e232815cc07c1cc71c6a733ea660bda306da793fe927cce22e829b81b8f67f1d66c529ad1668c84473807a6f0d39a8f106dddb1d87667e53821d371597938021a51e95456818a529b9bf682e7c79cc7cd604baccd5e527ea035063610808fbe839d6ccefb9ce229a7fe4efe895bf132f31740e18a376b65941722455db8f7ef91d304bce854bacd79f09bdbd37efd9ca2825d5afe72497e9a6d94c18471616c5c3b47cc7623dfa9ecd57b670ba3bdb29c9f2ea71b28c9705c5d138a6584747bdf61b3c10a794eb9c92a27c625319d6e5af62e7889862acc4bf3b5ce80adfb26c914da1efa33cfde7ef43c30b3f2294d78969b64ccd5514b753414d16257ee1f0cd6ab06603e49250f56f2fb2ca86bbd77f3fb63decfe70f95a93f1da164c14ec08783961ec59176da1ea372e809a49182b489f24279ec5d116d52e399f1c2a6c924233b78bf6f63efd2969dcbbab5535e367aa47f7aa0039e17bdd4080fb87cf48242275c6c647f1cad2b70d823b6879cf90313be6701e6225f8ef3bd6e601ad0d33cca656033361103955f5a1671b26a920a23a40ad818eae40e7282f105fbb573f9c2d1c20873bd7a7baee8a1c391a5512bd729a515bf633152ffe17afa5b705110fdfb0b22b8827ee96b3ca010c9c7e101147891bac6560b9de6e568bd24127dda3053bc8206b9687e2ea4c207659441b7436ab6412c95c0fc001a0b017e8999126b51fb6ae6844358f16766db530eeca59893a348b05d34d9257c11a6752295bf64049ddf180f600d209bf4bda1f8e83d1c225a273b2358da07a5606384df639ee661222f475a0887aceaf7003d571859f16f800376c4409957917280d376864c36ac313721ca354b983a03e9e8ea9c1630c9d93a8757365546f040158cf3ff83e48a3afb591e2a068fc757ed8078be951540dd557b67e484fec892188c0443e650b53e6d63a4d176e63a2fc8c36c0110c7212440b8b8c3b09c2f7860572f022027641bdebdbdb23fdc5be2aded72c132ab255660b6cfb4b44724349fb29ccc9de969336f24c6e1e77165e2f56fb67fc8d8a2ad3b2c644e3a0290163e5390ec1e3d774a603df2112807b3c7cdae0da8303d942b6bb74397ddbe75dbd2bab4b2adb001d25d11da750b0e571980017b410e48ea3f6a2b1bb52e8dce972b86b6c307374fe238962f5f899e09debdec1b6ad86bcbb27d947b6ee9fa04c9160d03f21eca2fa8b512ddc73bc6000d3008d771ea1b068330dcdb0952fd0cfb42aa607e3234f65b5014a60ab94d50a4d198417de1c66e66980cc6611d908199feb6b4abfa1dc4b031454dfe8250a97de576b28ee855db5531fb7b62a57ee5e29ccd55ae387d2385935d55e43488bfe5fffd403225de8e75f1f11d4ca5ed4abbfd8ec0bf9b981b588c71ca65041e5da5f6fa4496f041f4314c4a18c5646a726bdebad3a042aaaabb20e896dfed12a463a7e3b4ccb347e28cf9d36f45111972ae234dff2e963b38b6d3fe363d031a5e9695aa9bb5c72641cca8a31d786be067144da27f557162057c36238399d3c35fc5fcbfd87e1661ed910ece672b6fa3991b4d37853dd62a6726a8f1e7c4504150e02c14f9b99aa26d78590247b6ecb7d7b68252ae96d5feb8e5ab303cd839eef1caad3b92ad8a548f2d96736d70025eadb429b0fbe06452f88dbde2154e1df89781c745cf0e9d59add8370595e75613c33a516bfd0ec5849712770c20c70aef72dfdb77697beef2466e1cea93bb3b34c8c572e3ecc426a01979cf102b23dc7d35283c764d55c4dc7560d3e4665f53dca076320b3e3af7a5805194f11b8fab9e8a3b3f4abbf46763ceeb73d9bc477c1c9b04bac6f5d4e42753b14ab7859f216cfc209b960f31c9cb81997d93a2fa84274eee49226739af2069a0f16f9504e9d1c36c73f422482e241f3098aa71cd9c73d98e299d9be6ab8dac4dcf00ef8f33137b66b95adfc56b6a45d2edec99b572d61d339ae0c7a769ac84ba8a338752b543c167b7fda3bcdfc02e2300b6f55b6608861d41540e99d4ca46b7c3c5d2e71e0c3d5ba0452bd44c200566222950ff4822c1ad9ecb47edc8cd0252fb04ccc1ad6620f34328ddd729cc17c7ff421583c407eac58a3be59ba0e55da672b2f54cf88bd9aa6db451de9a8516a186858138c45e0733eef1123773998ca6b611e2e8a00d4a85ecf48a1690d2fab24d1053c10e9181270884f8e4619af95248c9cde0d02bf28b01fb091ba3729d55b257f43b8c6c18e9af5c45aad9d5241e1b4808a708e1dd35e89dc9578ba351a5fb0a24f96f5c3da217579464e2c8ef30293f8a6ee030d77161de5a5f3e8e1aa6113e45f0a8b5c19ea4b87975f0942129d12429accfd17ca2de26969ecdbb692d6da7abf3332c680f0a3753251ed53c54469450d92eb5ce72dd29d2150bc25b45862ae1329ab7178a832572f1feb356be6809fdb1309902edc28874d29036356b6532cbb979852ca355e1cfa3c5e2b1c3082c2a4f72b5c288011ce96ff03012e429d03307aba640035b6994b6218302c4839bd39f315bdfce79adffaf811171b3bc4c09490c6347abe1d9f34fab27e571ce7de75eb081616c9e6200e7d6b809164cdc74f925a8e1756eeecf2fcbbcfc5c65dd8bc0b8c194555fecb21a774f45f80281976c83a9580f3126d8c0fd0bf4f6971689c097f9977cecc34c0bd8a1b45319d576f67b7b45824857a34e76824f555da6dd775da4d65d24b3ea3331723d9ecd741eadd41ecfb5d5356045bf276c5a8d02ac85c4f688ebf32c8f71592e05d4feb861ed4cf833f80079007da2a8001a4675ba2456061dd0d562eade6c449634aaf1cf70875dcc9dce9a2fee7f14f0bf9eec85810d4aece4a1099e9f63f405b28a0d878047f8c313ec0fb6ce3a36f7d6a9fcc74103d8f1e048773de0e636f934fde48b1bc1f3096e99b18bc87c93646cc8891da6bf3d668ad4cfb12d1bc2ffd4b3d3f1ab669b46eb9883fda1cd245e7bc942297d750f434f29c0cd69a4d25e72e1e716402ebff57346721425a403f5fc19f57a3769de3f34f3cb4d6993f7ce4216ead7886229109001e5b7bda6d203fd1cd7b657127df6478d416346b103e7f1bd51e259e3769e75a97a6ec418658048e6c62b178fa154a843ae9cebe910dd5764b1fc1be2029890439791624a386e2f048917421e2479a5c66ac84f0bbd5e21589c6652da1794c2895ed8db728d6e6758c49e8f51f3f09ac46528fd99e8325e573aefc8ad7549f71bf42ebd74a0484c56dad6a646167ba03dbe24c280857c8df19b3f52082b538515cb793ca43ce5513efb95cbb4c4e0dbf71e841bfea1fec9af9442873bdbd0cc7c9473870fcd960800ee2374613913580881f3ede1e018885c0c49d513b5029eb8be86eefcb796e20eb58657abfe8e7f114621a53715c7a248133e76aab17a211ef70ae89189698cbffe498809c385bef202cd8e75afe850d991c0ebf003e355365c713f03ad504ddf39129b2b77dbfe525b84d6035e6d92ca7e22aec0d7a095df1c6f99e7ee07746dee729405797f75639fa37a13fe8b78048b7f92bd53b6b1fd79a93ec14b12abd82613b407b064c98673921a5da02c3bdb7762629e11b9d5d024bae8250632cf6103c0a4bf26614d239b7577eb8a854704b8b823ae8a0e8c194e2bd77a90afc2f3abbf855815fc38f7f0a9d5713a718042fe6c2d197152af6616fd0320ef618db625154fc228c081c60b33e77b15801005986e6b6d344cff67cf402e24d9b6b275235d4dae15a55b15e6af6d15e5ec94c699d1484aa56d1830ad1e9e38ab72902b55c9fdb4013c4ee0c01426bb916e2d60b1a9a02350bf2e32ffb49ab2d42bb193031f45eb33531d25f3b6160162204224f589415b20eb1260768128e9f95a778844b59c7d001ca4511c860381a6202e5f4576e4cd2609716b1b4d5a4c27fba84fcae29210b39b340360c06a32a94ccffdba7ff72a96261e33e537aa7fede912f2069ee203f2ca0d746d10a3f8f25d97715d1fa2a747c6a4e4c50dcfb049b999d01c0ad648182fd4e6d18d3784c8b1f86f5a0e999cfcd88597c0dc1c62ef91da44e18dce211a1c27149f0496eb634dc8c895fdc2c51c1fdc85f4c8b887c361e6faec4eb481d8d48aad8c81c0b3a157a85da4755579019abb269f1343a9fb372b806c55860d2b715426c4b90d40276512246decf5d984cdb8e3544723e441a96f0b84260ad936a8c7a036ed967adb5c77bddcd8230afdd20bdbacd2a2dd98443ef7bb4d253fd9900c68821bb84eb19b929ac6bb504df7212b9b6bf5278ceb32d02ca8cd80b842e50b7428a9b2fa2478d54a10a6d295f418d190749fc41792f72c091045ab6f06848879c8cb4af8dd70b38124a55fc9b4889919e3f6f8820066cb85f3f1152c26cd2a34883f21be4bb1be254fbec839feda2d4e90105e8297649a1e831e064a01b66f0929eb39bc9f1b7d51b7442bdfdaefec5bdf77299d2e32aecc894aacf936694377fb6ca4331d1a66afb30fed3e9054edd8d953fc5153744b541d29dd7b754a82abc064947e2b8b7a29fc897f076fdae76b23c7e9fca1b52b4749bdbf2e9a1683b4273bc2497461aef779ff934f26360096e0550260218dd19b1b2a8638a048f7e27b19f888ca3d1ac8d8f397caacf1c0a977105453c151b6f854b46f618a4611fbbf82b0b8eb189391c658e0e16771280b28c35c8725d60bd859668215e9113ec5469aa12637d52c11825190cc5a28f4fefae1b5344354f90846c1225fd658d9a5afe778aea22ec6010cd8be4b3598284581e27b49b9f4017907d1cf7bd532dd9e0f0a4307cf6762449e7a38ac702fea4440d46b17a5a21d83e0a9581ea9d864496c73602bfab5a40bdc3bf1f4bfeb4e0885bb2cedfca6ea82aa8948056e654bcf5610e8c5135bd39552a6c6ca53fad25387dcd7741005d05ba7baaa891396ff767fcaa35d4a7a7dc1350c82cb4e769c787cdfc385ab5b5c8b462e716c13a0e39d28b108a3c7d9eb7610609397d35b7f8705beb3f3cff5bd872e6f00b34bf128856284507bc8d37624e55a9df42f33297642e376f2525a1427c7d122279a3f115ee8cf3e27d39d93e8a08c617fe7f4ecdba7f968497a66dcd75ea7917a5c6681771ab33066dfe5efbfb3a70f198101f435aac76463d1824b6ece9d810120310c50ef44dc9fc28f3e222fda77c384a6c3422dd311e60eeb60829a49e94f20f899b30f8bcd48886933322930730c9742f2484064f56082b64ba80cf15818b1ea2fd637a77968afbadc3a4162b346df8bb3ebdfb4938029ad7a66a358f0d880b3040c4eb189669f8d5787afd39a85690fe2ceed9967c18ff947070be205b92481ee97e52112e09011fb1f8b236d01c10179ccf115126c18033df8affddc08e266073ffb9a2cdf7f4a2faa00ad66609e236c4c4d5c810220e42acfd29479381ab2f750a2052ceb6401519e175b20585daac601a3fb2f6fb5b538af0336c501c8efe757e5a0823276953fb5cae6723e6c2d1008976f0", 0x1000, 0x9}, {&(0x7f0000001140)="8b75870bb4c8da0ea2fa1b8b2f1335ca133d40c00ee8879ad19b2e622cc62f79bf218d0ec0560f87af744d0a9c93f08ad01383107e2345ddd494f324db5628733f513330dd6b594729a7453120f1f978aa4a598d338cb771cd0dfddd9da25b7fba8809f76c82003b4c98f0cc30e3cd55fa5d754bb2689f79d99dc16f0a9cb7caeb56fdc556fb7aeb73b7420758ad836c09c97cc98c743f94137eec2bc9ef749913b590fa6cea86d3866ed06a9944238241c6e14dba9be3f84a2828cf7eadfd53ebbc39f022737cc891940973f5de2a9909cebf2e9e71927839724f45263af9009b70823fa21d855b19f1403450873b0a7f25b9a7", 0xf4, 0x3}, {&(0x7f0000001340)="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", 0xff, 0x8}], 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]}) 2018/04/09 10:27:10 executing program 1: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) accept$packet(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000f00)=0x14) getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)) getuid() socket(0xd, 0x2, 0x4b7d) getgid() setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) [ 152.141745] netlink: 224 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 10:27:10 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0xff000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:10 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x6800}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000180)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0) [ 152.204316] gfs2: can't find protocol dlm [ 152.206533] netlink: 224 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 10:27:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x2000000000000001, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/l2cap\x00') ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0x7c00000000000000, 0x2, 0xd8, 0x2, 0x14}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="2321202e2f66696c6530206e65742f6c3263617000205d282671656d31776c616e31292d206e65742f6c3263617000205b6d696d655f74797065206e65742f6c3263617000206065742f6c32636170000a27a7dd3dd31ffed90275d877efd022868cb19f886aa27fa02139bc9b9b9e27a527bd8291f07bf697381c0c8706cae046cd7d53a4572df718a5f51170d9ed6c679125f0ca7ec78663e81c6988691f2c08038f1486169cd80e12272c75811db884133a55b3e3d015b17366802fc801b8c6a8335e8dddd8f2564b68b88ee11d62298e8c9a7f98d12209c1df97c87f7c3aadbf750e9e56a26be824279b40630105a6"], 0xb6) sync_file_range(r0, 0x9, 0x39, 0x1) 2018/04/09 10:27:10 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x6600, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:27:10 executing program 0: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b7e) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000200)="34db0d1d85ff1a2c1f750d68204a277197e0bc02029b4dc2e0d047e02c74d7db696aa4c72fba0fac350a071449f071530f8007809909f96fbcd5aa3c0de9d0ab75356e9c6e73982c35e82dfab23ee54bd16367125fa72b57b20700000079ff428ad5b775ac9a6dbf4f43cc689f49a48bdb2ab1a7adc57b6e63f8670c8c5fb2013ae428b8277270e76efe0697ebb7bf875235f243af0b5b3886af68736cdabc74f41ef76cd533647ad435749abf0c123b7e62562bb8529972494f600a1a2a07", 0x66facd179cbad9d4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x4, 0xfffffffffffffff9, 0x7}, 0xc) 2018/04/09 10:27:10 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0x8}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:10 executing program 7: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f00000014c0)=[{&(0x7f00000000c0)="8d1776576c3863a4ee00e0a172d42204904e08f6d2ee1dfc9448d848a6f46adbdb471df43eff9ef12129c57b24a8c554c019f50b79741879c3263cf1f438b86b412e411eb330bdbfd1c8a78e641596a6d8892795bcc1d6cb75207d3e9571f453c108bdfed2e859538ce24ec85f47364efdfdefd8d330a672835822280e4fe09651dcb68a0cf1f30ffca53e17e4358d0aa27b5888c3b61a9ac7ecb54327869d04de0ea6c7edfa56b0cf71a5a076d0e6ab04f25ce240754176050c6c103a6d62e232815cc07c1cc71c6a733ea660bda306da793fe927cce22e829b81b8f67f1d66c529ad1668c84473807a6f0d39a8f106dddb1d87667e53821d371597938021a51e95456818a529b9bf682e7c79cc7cd604baccd5e527ea035063610808fbe839d6ccefb9ce229a7fe4efe895bf132f31740e18a376b65941722455db8f7ef91d304bce854bacd79f09bdbd37efd9ca2825d5afe72497e9a6d94c18471616c5c3b47cc7623dfa9ecd57b670ba3bdb29c9f2ea71b28c9705c5d138a6584747bdf61b3c10a794eb9c92a27c625319d6e5af62e7889862acc4bf3b5ce80adfb26c914da1efa33cfde7ef43c30b3f2294d78969b64ccd5514b753414d16257ee1f0cd6ab06603e49250f56f2fb2ca86bbd77f3fb63decfe70f95a93f1da164c14ec08783961ec59176da1ea372e809a49182b489f24279ec5d116d52e399f1c2a6c924233b78bf6f63efd2969dcbbab5535e367aa47f7aa0039e17bdd4080fb87cf48242275c6c647f1cad2b70d823b6879cf90313be6701e6225f8ef3bd6e601ad0d33cca656033361103955f5a1671b26a920a23a40ad818eae40e7282f105fbb573f9c2d1c20873bd7a7baee8a1c391a5512bd729a515bf633152ffe17afa5b705110fdfb0b22b8827ee96b3ca010c9c7e101147891bac6560b9de6e568bd24127dda3053bc8206b9687e2ea4c207659441b7436ab6412c95c0fc001a0b017e8999126b51fb6ae6844358f16766db530eeca59893a348b05d34d9257c11a6752295bf64049ddf180f600d209bf4bda1f8e83d1c225a273b2358da07a5606384df639ee661222f475a0887aceaf7003d571859f16f800376c4409957917280d376864c36ac313721ca354b983a03e9e8ea9c1630c9d93a8757365546f040158cf3ff83e48a3afb591e2a068fc757ed8078be951540dd557b67e484fec892188c0443e650b53e6d63a4d176e63a2fc8c36c0110c7212440b8b8c3b09c2f7860572f022027641bdebdbdb23fdc5be2aded72c132ab255660b6cfb4b44724349fb29ccc9de969336f24c6e1e77165e2f56fb67fc8d8a2ad3b2c644e3a0290163e5390ec1e3d774a603df2112807b3c7cdae0da8303d942b6bb74397ddbe75dbd2bab4b2adb001d25d11da750b0e571980017b410e48ea3f6a2b1bb52e8dce972b86b6c307374fe238962f5f899e09debdec1b6ad86bcbb27d947b6ee9fa04c9160d03f21eca2fa8b512ddc73bc6000d3008d771ea1b068330dcdb0952fd0cfb42aa607e3234f65b5014a60ab94d50a4d198417de1c66e66980cc6611d908199feb6b4abfa1dc4b031454dfe8250a97de576b28ee855db5531fb7b62a57ee5e29ccd55ae387d2385935d55e43488bfe5fffd403225de8e75f1f11d4ca5ed4abbfd8ec0bf9b981b588c71ca65041e5da5f6fa4496f041f4314c4a18c5646a726bdebad3a042aaaabb20e896dfed12a463a7e3b4ccb347e28cf9d36f45111972ae234dff2e963b38b6d3fe363d031a5e9695aa9bb5c72641cca8a31d786be067144da27f557162057c36238399d3c35fc5fcbfd87e1661ed910ece672b6fa3991b4d37853dd62a6726a8f1e7c4504150e02c14f9b99aa26d78590247b6ecb7d7b68252ae96d5feb8e5ab303cd839eef1caad3b92ad8a548f2d96736d70025eadb429b0fbe06452f88dbde2154e1df89781c745cf0e9d59add8370595e75613c33a516bfd0ec5849712770c20c70aef72dfdb77697beef2466e1cea93bb3b34c8c572e3ecc426a01979cf102b23dc7d35283c764d55c4dc7560d3e4665f53dca076320b3e3af7a5805194f11b8fab9e8a3b3f4abbf46763ceeb73d9bc477c1c9b04bac6f5d4e42753b14ab7859f216cfc209b960f31c9cb81997d93a2fa84274eee49226739af2069a0f16f9504e9d1c36c73f422482e241f3098aa71cd9c73d98e299d9be6ab8dac4dcf00ef8f33137b66b95adfc56b6a45d2edec99b572d61d339ae0c7a769ac84ba8a338752b543c167b7fda3bcdfc02e2300b6f55b6608861d41540e99d4ca46b7c3c5d2e71e0c3d5ba0452bd44c200566222950ff4822c1ad9ecb47edc8cd0252fb04ccc1ad6620f34328ddd729cc17c7ff421583c407eac58a3be59ba0e55da672b2f54cf88bd9aa6db451de9a8516a186858138c45e0733eef1123773998ca6b611e2e8a00d4a85ecf48a1690d2fab24d1053c10e9181270884f8e4619af95248c9cde0d02bf28b01fb091ba3729d55b257f43b8c6c18e9af5c45aad9d5241e1b4808a708e1dd35e89dc9578ba351a5fb0a24f96f5c3da217579464e2c8ef30293f8a6ee030d77161de5a5f3e8e1aa6113e45f0a8b5c19ea4b87975f0942129d12429accfd17ca2de26969ecdbb692d6da7abf3332c680f0a3753251ed53c54469450d92eb5ce72dd29d2150bc25b45862ae1329ab7178a832572f1feb356be6809fdb1309902edc28874d29036356b6532cbb979852ca355e1cfa3c5e2b1c3082c2a4f72b5c288011ce96ff03012e429d03307aba640035b6994b6218302c4839bd39f315bdfce79adffaf811171b3bc4c09490c6347abe1d9f34fab27e571ce7de75eb081616c9e6200e7d6b809164cdc74f925a8e1756eeecf2fcbbcfc5c65dd8bc0b8c194555fecb21a774f45f80281976c83a9580f3126d8c0fd0bf4f6971689c097f9977cecc34c0bd8a1b45319d576f67b7b45824857a34e76824f555da6dd775da4d65d24b3ea3331723d9ecd741eadd41ecfb5d5356045bf276c5a8d02ac85c4f688ebf32c8f71592e05d4feb861ed4cf833f80079007da2a8001a4675ba2456061dd0d562eade6c449634aaf1cf70875dcc9dce9a2fee7f14f0bf9eec85810d4aece4a1099e9f63f405b28a0d878047f8c313ec0fb6ce3a36f7d6a9fcc74103d8f1e048773de0e636f934fde48b1bc1f3096e99b18bc87c93646cc8891da6bf3d668ad4cfb12d1bc2ffd4b3d3f1ab669b46eb9883fda1cd245e7bc942297d750f434f29c0cd69a4d25e72e1e716402ebff57346721425a403f5fc19f57a3769de3f34f3cb4d6993f7ce4216ead7886229109001e5b7bda6d203fd1cd7b657127df6478d416346b103e7f1bd51e259e3769e75a97a6ec418658048e6c62b178fa154a843ae9cebe910dd5764b1fc1be2029890439791624a386e2f048917421e2479a5c66ac84f0bbd5e21589c6652da1794c2895ed8db728d6e6758c49e8f51f3f09ac46528fd99e8325e573aefc8ad7549f71bf42ebd74a0484c56dad6a646167ba03dbe24c280857c8df19b3f52082b538515cb793ca43ce5513efb95cbb4c4e0dbf71e841bfea1fec9af9442873bdbd0cc7c9473870fcd960800ee2374613913580881f3ede1e018885c0c49d513b5029eb8be86eefcb796e20eb58657abfe8e7f114621a53715c7a248133e76aab17a211ef70ae89189698cbffe498809c385bef202cd8e75afe850d991c0ebf003e355365c713f03ad504ddf39129b2b77dbfe525b84d6035e6d92ca7e22aec0d7a095df1c6f99e7ee07746dee729405797f75639fa37a13fe8b78048b7f92bd53b6b1fd79a93ec14b12abd82613b407b064c98673921a5da02c3bdb7762629e11b9d5d024bae8250632cf6103c0a4bf26614d239b7577eb8a854704b8b823ae8a0e8c194e2bd77a90afc2f3abbf855815fc38f7f0a9d5713a718042fe6c2d197152af6616fd0320ef618db625154fc228c081c60b33e77b15801005986e6b6d344cff67cf402e24d9b6b275235d4dae15a55b15e6af6d15e5ec94c699d1484aa56d1830ad1e9e38ab72902b55c9fdb4013c4ee0c01426bb916e2d60b1a9a02350bf2e32ffb49ab2d42bb193031f45eb33531d25f3b6160162204224f589415b20eb1260768128e9f95a778844b59c7d001ca4511c860381a6202e5f4576e4cd2609716b1b4d5a4c27fba84fcae29210b39b340360c06a32a94ccffdba7ff72a96261e33e537aa7fede912f2069ee203f2ca0d746d10a3f8f25d97715d1fa2a747c6a4e4c50dcfb049b999d01c0ad648182fd4e6d18d3784c8b1f86f5a0e999cfcd88597c0dc1c62ef91da44e18dce211a1c27149f0496eb634dc8c895fdc2c51c1fdc85f4c8b887c361e6faec4eb481d8d48aad8c81c0b3a157a85da4755579019abb269f1343a9fb372b806c55860d2b715426c4b90d40276512246decf5d984cdb8e3544723e441a96f0b84260ad936a8c7a036ed967adb5c77bddcd8230afdd20bdbacd2a2dd98443ef7bb4d253fd9900c68821bb84eb19b929ac6bb504df7212b9b6bf5278ceb32d02ca8cd80b842e50b7428a9b2fa2478d54a10a6d295f418d190749fc41792f72c091045ab6f06848879c8cb4af8dd70b38124a55fc9b4889919e3f6f8820066cb85f3f1152c26cd2a34883f21be4bb1be254fbec839feda2d4e90105e8297649a1e831e064a01b66f0929eb39bc9f1b7d51b7442bdfdaefec5bdf77299d2e32aecc894aacf936694377fb6ca4331d1a66afb30fed3e9054edd8d953fc5153744b541d29dd7b754a82abc064947e2b8b7a29fc897f076fdae76b23c7e9fca1b52b4749bdbf2e9a1683b4273bc2497461aef779ff934f26360096e0550260218dd19b1b2a8638a048f7e27b19f888ca3d1ac8d8f397caacf1c0a977105453c151b6f854b46f618a4611fbbf82b0b8eb189391c658e0e16771280b28c35c8725d60bd859668215e9113ec5469aa12637d52c11825190cc5a28f4fefae1b5344354f90846c1225fd658d9a5afe778aea22ec6010cd8be4b3598284581e27b49b9f4017907d1cf7bd532dd9e0f0a4307cf6762449e7a38ac702fea4440d46b17a5a21d83e0a9581ea9d864496c73602bfab5a40bdc3bf1f4bfeb4e0885bb2cedfca6ea82aa8948056e654bcf5610e8c5135bd39552a6c6ca53fad25387dcd7741005d05ba7baaa891396ff767fcaa35d4a7a7dc1350c82cb4e769c787cdfc385ab5b5c8b462e716c13a0e39d28b108a3c7d9eb7610609397d35b7f8705beb3f3cff5bd872e6f00b34bf128856284507bc8d37624e55a9df42f33297642e376f2525a1427c7d122279a3f115ee8cf3e27d39d93e8a08c617fe7f4ecdba7f968497a66dcd75ea7917a5c6681771ab33066dfe5efbfb3a70f198101f435aac76463d1824b6ece9d810120310c50ef44dc9fc28f3e222fda77c384a6c3422dd311e60eeb60829a49e94f20f899b30f8bcd48886933322930730c9742f2484064f56082b64ba80cf15818b1ea2fd637a77968afbadc3a4162b346df8bb3ebdfb4938029ad7a66a358f0d880b3040c4eb189669f8d5787afd39a85690fe2ceed9967c18ff947070be205b92481ee97e52112e09011fb1f8b236d01c10179ccf115126c18033df8affddc08e266073ffb9a2cdf7f4a2faa00ad66609e236c4c4d5c810220e42acfd29479381ab2f750a2052ceb6401519e175b20585daac601a3fb2f6fb5b538af0336c501c8efe757e5a0823276953fb5cae6723e6c2d1008976f0", 0x1000, 0x9}, {&(0x7f0000001140)="8b75870bb4c8da0ea2fa1b8b2f1335ca133d40c00ee8879ad19b2e622cc62f79bf218d0ec0560f87af744d0a9c93f08ad01383107e2345ddd494f324db5628733f513330dd6b594729a7453120f1f978aa4a598d338cb771cd0dfddd9da25b7fba8809f76c82003b4c98f0cc30e3cd55fa5d754bb2689f79d99dc16f0a9cb7caeb56fdc556fb7aeb73b7420758ad836c09c97cc98c743f94137eec2bc9ef749913b590fa6cea86d3866ed06a9944238241c6e14dba9be3f84a2828cf7eadfd53ebbc39f022737cc891940973f5de2a9909cebf2e9e71927839724f45263af9009b70823fa21d855b19f1403450873b0a7f25b9a7", 0xf4, 0x3}, {&(0x7f0000001340)="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", 0xff, 0x8}], 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]}) 2018/04/09 10:27:10 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x7a00}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000180001000000000000008ca64c76898c1246000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/09 10:27:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/1, 0x1) fcntl$setstatus(r0, 0x4, 0x40c00) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x8, 0x9, 0x34, 0xe7fd}, 0x6) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1) 2018/04/09 10:27:10 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0xf}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:10 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x700}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x20000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter}, {0x7dce, 0x0, 0x0, 0x0, @adapter}]}) [ 152.507805] gfs2: can't find protocol dlm 2018/04/09 10:27:11 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x6d00, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:27:11 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0xf0ffffffffffff}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:11 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x4}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:11 executing program 7: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000001140)="8b75870bb4c8da0ea2fa1b8b2f1335ca133d40c00ee8879ad19b2e622cc62f79bf218d0ec0560f87af744d0a9c93f08ad01383107e2345ddd494f324db5628733f513330dd6b594729a7453120f1f978aa4a598d338cb771cd0dfddd9da25b7fba8809f76c82003b4c98f0cc30e3cd55fa5d754bb2689f79d99dc16f0a9cb7caeb56fdc556fb7aeb73b7420758ad836c09c97cc98c743f94137eec2bc9ef749913b590fa6cea86d3866ed06a9944238241c6e14dba9be3f84a2828cf7eadfd53ebbc39f022737cc891940973f5de2a9909cebf2e9e71927839724f45263af9009b70823fa21d855b19f1403450873b0a7f25b9a7", 0xf4, 0x3}, {&(0x7f0000001340)="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", 0xff, 0x8}], 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]}) 2018/04/09 10:27:11 executing program 3: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x9}, {&(0x7f0000001140)="8b75870bb4c8da0ea2fa1b8b2f1335ca133d40c00ee8879ad19b2e622cc62f79bf218d0ec0560f87af744d0a9c93f08ad01383107e2345ddd494f324db5628733f513330dd6b594729a7453120f1f978aa4a598d338cb771cd0dfddd9da25b7fba8809f76c82003b4c98f0cc30e3cd55fa5d754bb2689f79d99dc16f0a9cb7caeb56fdc556fb7aeb73b7420758ad836c09c97cc98c743f94137eec2bc9ef749913b590fa6cea86d3866ed06a9944238241c6e14dba9be3f84a2828cf7eadfd53ebbc39f022737cc891940973f5de2a9909cebf2e9e71927839724f45263af9009b70823fa21d855b19f1403450873b0a7f25b9a7", 0xf4, 0x3}, {&(0x7f0000001340)="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", 0xff, 0x8}], 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]}) 2018/04/09 10:27:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000080)='nfs4\x00', 0x0, &(0x7f00000000c0)='v4') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='nfs4\x00') r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x400001) statx(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0xfff, &(0x7f0000000200)) 2018/04/09 10:27:11 executing program 1: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) accept$packet(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000f00)=0x14) getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)) getuid() socket(0xd, 0x2, 0x4b7d) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) 2018/04/09 10:27:11 executing program 2: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) accept$packet(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000f00)=0x14) getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)) getuid() socket(0xd, 0x2, 0x4b7d) getgid() setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) [ 153.448810] gfs2: can't find protocol dlm [ 153.486253] gfs2: can't find protocol dlm 2018/04/09 10:27:11 executing program 3: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x9}, {&(0x7f0000001140)="8b75870bb4c8da0ea2fa1b8b2f1335ca133d40c00ee8879ad19b2e622cc62f79bf218d0ec0560f87af744d0a9c93f08ad01383107e2345ddd494f324db5628733f513330dd6b594729a7453120f1f978aa4a598d338cb771cd0dfddd9da25b7fba8809f76c82003b4c98f0cc30e3cd55fa5d754bb2689f79d99dc16f0a9cb7caeb56fdc556fb7aeb73b7420758ad836c09c97cc98c743f94137eec2bc9ef749913b590fa6cea86d3866ed06a9944238241c6e14dba9be3f84a2828cf7eadfd53ebbc39f022737cc891940973f5de2a9909cebf2e9e71927839724f45263af9009b70823fa21d855b19f1403450873b0a7f25b9a7", 0xf4, 0x3}, {&(0x7f0000001340)="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", 0xff, 0x8}], 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]}) 2018/04/09 10:27:11 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0x900000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:11 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x80ffffff00000000}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 10:27:11 executing program 7: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000014c0)=[{&(0x7f0000001340)="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", 0xff, 0x8}], 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]}) 2018/04/09 10:27:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80201, 0x0) [ 153.587249] gfs2: can't find protocol dlm 2018/04/09 10:27:11 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x4a00, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 10:27:11 executing program 3: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f00000014c0)=[{&(0x7f00000000c0)="8d1776576c3863a4ee00e0a172d42204904e08f6d2ee1dfc9448d848a6f46adbdb471df43eff9ef12129c57b24a8c554c019f50b79741879c3263cf1f438b86b412e411eb330bdbfd1c8a78e641596a6d8892795bcc1d6cb75207d3e9571f453c108bdfed2e859538ce24ec85f47364efdfdefd8d330a672835822280e4fe09651dcb68a0cf1f30ffca53e17e4358d0aa27b5888c3b61a9ac7ecb54327869d04de0ea6c7edfa56b0cf71a5a076d0e6ab04f25ce240754176050c6c103a6d62e232815cc07c1cc71c6a733ea660bda306da793fe927cce22e829b81b8f67f1d66c529ad1668c84473807a6f0d39a8f106dddb1d87667e53821d371597938021a51e95456818a529b9bf682e7c79cc7cd604baccd5e527ea035063610808fbe839d6ccefb9ce229a7fe4efe895bf132f31740e18a376b65941722455db8f7ef91d304bce854bacd79f09bdbd37efd9ca2825d5afe72497e9a6d94c18471616c5c3b47cc7623dfa9ecd57b670ba3bdb29c9f2ea71b28c9705c5d138a6584747bdf61b3c10a794eb9c92a27c625319d6e5af62e7889862acc4bf3b5ce80adfb26c914da1efa33cfde7ef43c30b3f2294d78969b64ccd5514b753414d16257ee1f0cd6ab06603e49250f56f2fb2ca86bbd77f3fb63decfe70f95a93f1da164c14ec08783961ec59176da1ea372e809a49182b489f24279ec5d116d52e399f1c2a6c924233b78bf6f63efd2969dcbbab5535e367aa47f7aa0039e17bdd4080fb87cf48242275c6c647f1cad2b70d823b6879cf90313be6701e6225f8ef3bd6e601ad0d33cca656033361103955f5a1671b26a920a23a40ad818eae40e7282f105fbb573f9c2d1c20873bd7a7baee8a1c391a5512bd729a515bf633152ffe17afa5b705110fdfb0b22b8827ee96b3ca010c9c7e101147891bac6560b9de6e568bd24127dda3053bc8206b9687e2ea4c207659441b7436ab6412c95c0fc001a0b017e8999126b51fb6ae6844358f16766db530eeca59893a348b05d34d9257c11a6752295bf64049ddf180f600d209bf4bda1f8e83d1c225a273b2358da07a5606384df639ee661222f475a0887aceaf7003d571859f16f800376c4409957917280d376864c36ac313721ca354b983a03e9e8ea9c1630c9d93a8757365546f040158cf3ff83e48a3afb591e2a068fc757ed8078be951540dd557b67e484fec892188c0443e650b53e6d63a4d176e63a2fc8c36c0110c7212440b8b8c3b09c2f7860572f022027641bdebdbdb23fdc5be2aded72c132ab255660b6cfb4b44724349fb29ccc9de969336f24c6e1e77165e2f56fb67fc8d8a2ad3b2c644e3a0290163e5390ec1e3d774a603df2112807b3c7cdae0da8303d942b6bb74397ddbe75dbd2bab4b2adb001d25d11da750b0e571980017b410e48ea3f6a2b1bb52e8dce972b86b6c307374fe238962f5f899e09debdec1b6ad86bcbb27d947b6ee9fa04c9160d03f21eca2fa8b512ddc73bc6000d3008d771ea1b068330dcdb0952fd0cfb42aa607e3234f65b5014a60ab94d50a4d198417de1c66e66980cc6611d908199feb6b4abfa1dc4b031454dfe8250a97de576b28ee855db5531fb7b62a57ee5e29ccd55ae387d2385935d55e43488bfe5fffd403225de8e75f1f11d4ca5ed4abbfd8ec0bf9b981b588c71ca65041e5da5f6fa4496f041f4314c4a18c5646a726bdebad3a042aaaabb20e896dfed12a463a7e3b4ccb347e28cf9d36f45111972ae234dff2e963b38b6d3fe363d031a5e9695aa9bb5c72641cca8a31d786be067144da27f557162057c36238399d3c35fc5fcbfd87e1661ed910ece672b6fa3991b4d37853dd62a6726a8f1e7c4504150e02c14f9b99aa26d78590247b6ecb7d7b68252ae96d5feb8e5ab303cd839eef1caad3b92ad8a548f2d96736d70025eadb429b0fbe06452f88dbde2154e1df89781c745cf0e9d59add8370595e75613c33a516bfd0ec5849712770c20c70aef72dfdb77697beef2466e1cea93bb3b34c8c572e3ecc426a01979cf102b23dc7d35283c764d55c4dc7560d3e4665f53dca076320b3e3af7a5805194f11b8fab9e8a3b3f4abbf46763ceeb73d9bc477c1c9b04bac6f5d4e42753b14ab7859f216cfc209b960f31c9cb81997d93a2fa84274eee49226739af2069a0f16f9504e9d1c36c73f422482e241f3098aa71cd9c73d98e299d9be6ab8dac4dcf00ef8f33137b66b95adfc56b6a45d2edec99b572d61d339ae0c7a769ac84ba8a338752b543c167b7fda3bcdfc02e2300b6f55b6608861d41540e99d4ca46b7c3c5d2e71e0c3d5ba0452bd44c200566222950ff4822c1ad9ecb47edc8cd0252fb04ccc1ad6620f34328ddd729cc17c7ff421583c407eac58a3be59ba0e55da672b2f54cf88bd9aa6db451de9a8516a186858138c45e0733eef1123773998ca6b611e2e8a00d4a85ecf48a1690d2fab24d1053c10e9181270884f8e4619af95248c9cde0d02bf28b01fb091ba3729d55b257f43b8c6c18e9af5c45aad9d5241e1b4808a708e1dd35e89dc9578ba351a5fb0a24f96f5c3da217579464e2c8ef30293f8a6ee030d77161de5a5f3e8e1aa6113e45f0a8b5c19ea4b87975f0942129d12429accfd17ca2de26969ecdbb692d6da7abf3332c680f0a3753251ed53c54469450d92eb5ce72dd29d2150bc25b45862ae1329ab7178a832572f1feb356be6809fdb1309902edc28874d29036356b6532cbb979852ca355e1cfa3c5e2b1c3082c2a4f72b5c288011ce96ff03012e429d03307aba640035b6994b6218302c4839bd39f315bdfce79adffaf811171b3bc4c09490c6347abe1d9f34fab27e571ce7de75eb081616c9e6200e7d6b809164cdc74f925a8e1756eeecf2fcbbcfc5c65dd8bc0b8c194555fecb21a774f45f80281976c83a9580f3126d8c0fd0bf4f6971689c097f9977cecc34c0bd8a1b45319d576f67b7b45824857a34e76824f555da6dd775da4d65d24b3ea3331723d9ecd741eadd41ecfb5d5356045bf276c5a8d02ac85c4f688ebf32c8f71592e05d4feb861ed4cf833f80079007da2a8001a4675ba2456061dd0d562eade6c449634aaf1cf70875dcc9dce9a2fee7f14f0bf9eec85810d4aece4a1099e9f63f405b28a0d878047f8c313ec0fb6ce3a36f7d6a9fcc74103d8f1e048773de0e636f934fde48b1bc1f3096e99b18bc87c93646cc8891da6bf3d668ad4cfb12d1bc2ffd4b3d3f1ab669b46eb9883fda1cd245e7bc942297d750f434f29c0cd69a4d25e72e1e716402ebff57346721425a403f5fc19f57a3769de3f34f3cb4d6993f7ce4216ead7886229109001e5b7bda6d203fd1cd7b657127df6478d416346b103e7f1bd51e259e3769e75a97a6ec418658048e6c62b178fa154a843ae9cebe910dd5764b1fc1be2029890439791624a386e2f048917421e2479a5c66ac84f0bbd5e21589c6652da1794c2895ed8db728d6e6758c49e8f51f3f09ac46528fd99e8325e573aefc8ad7549f71bf42ebd74a0484c56dad6a646167ba03dbe24c280857c8df19b3f52082b538515cb793ca43ce5513efb95cbb4c4e0dbf71e841bfea1fec9af9442873bdbd0cc7c9473870fcd960800ee2374613913580881f3ede1e018885c0c49d513b5029eb8be86eefcb796e20eb58657abfe8e7f114621a53715c7a248133e76aab17a211ef70ae89189698cbffe498809c385bef202cd8e75afe850d991c0ebf003e355365c713f03ad504ddf39129b2b77dbfe525b84d6035e6d92ca7e22aec0d7a095df1c6f99e7ee07746dee729405797f75639fa37a13fe8b78048b7f92bd53b6b1fd79a93ec14b12abd82613b407b064c98673921a5da02c3bdb7762629e11b9d5d024bae8250632cf6103c0a4bf26614d239b7577eb8a854704b8b823ae8a0e8c194e2bd77a90afc2f3abbf855815fc38f7f0a9d5713a718042fe6c2d197152af6616fd0320ef618db625154fc228c081c60b33e77b15801005986e6b6d344cff67cf402e24d9b6b275235d4dae15a55b15e6af6d15e5ec94c699d1484aa56d1830ad1e9e38ab72902b55c9fdb4013c4ee0c01426bb916e2d60b1a9a02350bf2e32ffb49ab2d42bb193031f45eb33531d25f3b6160162204224f589415b20eb1260768128e9f95a778844b59c7d001ca4511c860381a6202e5f4576e4cd2609716b1b4d5a4c27fba84fcae29210b39b340360c06a32a94ccffdba7ff72a96261e33e537aa7fede912f2069ee203f2ca0d746d10a3f8f25d97715d1fa2a747c6a4e4c50dcfb049b999d01c0ad648182fd4e6d18d3784c8b1f86f5a0e999cfcd88597c0dc1c62ef91da44e18dce211a1c27149f0496eb634dc8c895fdc2c51c1fdc85f4c8b887c361e6faec4eb481d8d48aad8c81c0b3a157a85da4755579019abb269f1343a9fb372b806c55860d2b715426c4b90d40276512246decf5d984cdb8e3544723e441a96f0b84260ad936a8c7a036ed967adb5c77bddcd8230afdd20bdbacd2a2dd98443ef7bb4d253fd9900c68821bb84eb19b929ac6bb504df7212b9b6bf5278ceb32d02ca8cd80b842e50b7428a9b2fa2478d54a10a6d295f418d190749fc41792f72c091045ab6f06848879c8cb4af8dd70b38124a55fc9b4889919e3f6f8820066cb85f3f1152c26cd2a34883f21be4bb1be254fbec839feda2d4e90105e8297649a1e831e064a01b66f0929eb39bc9f1b7d51b7442bdfdaefec5bdf77299d2e32aecc894aacf936694377fb6ca4331d1a66afb30fed3e9054edd8d953fc5153744b541d29dd7b754a82abc064947e2b8b7a29fc897f076fdae76b23c7e9fca1b52b4749bdbf2e9a1683b4273bc2497461aef779ff934f26360096e0550260218dd19b1b2a8638a048f7e27b19f888ca3d1ac8d8f397caacf1c0a977105453c151b6f854b46f618a4611fbbf82b0b8eb189391c658e0e16771280b28c35c8725d60bd859668215e9113ec5469aa12637d52c11825190cc5a28f4fefae1b5344354f90846c1225fd658d9a5afe778aea22ec6010cd8be4b3598284581e27b49b9f4017907d1cf7bd532dd9e0f0a4307cf6762449e7a38ac702fea4440d46b17a5a21d83e0a9581ea9d864496c73602bfab5a40bdc3bf1f4bfeb4e0885bb2cedfca6ea82aa8948056e654bcf5610e8c5135bd39552a6c6ca53fad25387dcd7741005d05ba7baaa891396ff767fcaa35d4a7a7dc1350c82cb4e769c787cdfc385ab5b5c8b462e716c13a0e39d28b108a3c7d9eb7610609397d35b7f8705beb3f3cff5bd872e6f00b34bf128856284507bc8d37624e55a9df42f33297642e376f2525a1427c7d122279a3f115ee8cf3e27d39d93e8a08c617fe7f4ecdba7f968497a66dcd75ea7917a5c6681771ab33066dfe5efbfb3a70f198101f435aac76463d1824b6ece9d810120310c50ef44dc9fc28f3e222fda77c384a6c3422dd311e60eeb60829a49e94f20f899b30f8bcd48886933322930730c9742f2484064f56082b64ba80cf15818b1ea2fd637a77968afbadc3a4162b346df8bb3ebdfb4938029ad7a66a358f0d880b3040c4eb189669f8d5787afd39a85690fe2ceed9967c18ff947070be205b92481ee97e52112e09011fb1f8b236d01c10179ccf115126c18033df8affddc08e266073ffb9a2cdf7f4a2faa00ad66609e236c4c4d5c810220e42acfd29479381ab2f750a2052ceb6401519e175b20585daac601a3fb2f6fb5b538af0336c501c8efe757e5a0823276953fb5cae6723e6c2d1008976f0", 0x1000, 0x9}, {&(0x7f0000001140)="8b75870bb4c8da0ea2fa1b8b2f1335ca133d40c00ee8879ad19b2e622cc62f79bf218d0ec0560f87af744d0a9c93f08ad01383107e2345ddd494f324db5628733f513330dd6b594729a7453120f1f978aa4a598d338cb771cd0dfddd9da25b7fba8809f76c82003b4c98f0cc30e3cd55fa5d754bb2689f79d99dc16f0a9cb7caeb56fdc556fb7aeb73b7420758ad836c09c97cc98c743f94137eec2bc9ef749913b590fa6cea86d3866ed06a9944238241c6e14dba9be3f84a2828cf7eadfd53ebbc39f022737cc891940973f5de2a9909cebf2e9e71927839724f45263af9009b70823fa21d855b19f1403450873b0a7f25b9a7", 0xf4, 0x3}, {&(0x7f0000001340)="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", 0xff, 0x8}], 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]}) 2018/04/09 10:27:11 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0x100000000000000}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/09 10:27:11 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x20000000}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) [ 153.694969] gfs2: can't find protocol dlm [ 153.744482] sysfs: cannot create duplicate filename '/fs/gfs2/_dev_cuse' [ 153.751470] CPU: 1 PID: 12434 Comm: syz-executor3 Not tainted 4.16.0+ #4 [ 153.758317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.767674] Call Trace: [ 153.770274] dump_stack+0x1b9/0x294 [ 153.773917] ? dump_stack_print_info.cold.2+0x52/0x52 [ 153.779115] ? trace_hardirqs_on+0xd/0x10 [ 153.783286] sysfs_warn_dup.cold.3+0x1c/0x2b [ 153.787704] sysfs_create_dir_ns+0x184/0x1d0 [ 153.792120] kobject_add_internal+0x353/0xba0 [ 153.796621] ? lock_is_held_type+0x151/0x210 [ 153.801039] ? kobj_ns_type_registered+0x60/0x60 [ 153.805794] ? kfree_const+0x59/0x70 [ 153.809503] ? rcu_read_lock_sched_held+0x108/0x120 [ 153.814508] ? kfree+0x1e9/0x260 [ 153.817864] ? kfree_const+0x5e/0x70 [ 153.821567] kobject_init_and_add+0xed/0x130 [ 153.825960] ? kobject_add_internal+0xba0/0xba0 [ 153.830620] ? vsnprintf+0x242/0x1b40 [ 153.834413] gfs2_sys_fs_add+0x1ff/0x500 [ 153.838459] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 153.843979] ? recover_store+0x190/0x190 [ 153.848031] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 153.853563] ? snprintf+0xa5/0xd0 [ 153.857001] ? vscnprintf+0x80/0x80 [ 153.860617] ? memcpy+0x45/0x50 [ 153.863885] fill_super+0x8c9/0x1a40 [ 153.867583] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 153.873104] ? vsnprintf+0x242/0x1b40 [ 153.876892] ? gfs2_online_uevent+0x2b0/0x2b0 [ 153.881376] ? gfs2_mount_args+0x962/0xae0 [ 153.885597] ? snprintf+0xa5/0xd0 [ 153.889038] ? vsprintf+0x40/0x40 [ 153.892475] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 153.897477] ? set_blocksize+0x2c4/0x350 [ 153.901525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 153.907047] gfs2_mount+0x5e6/0x712 [ 153.910659] ? fill_super+0x1a40/0x1a40 [ 153.914632] mount_fs+0xae/0x328 [ 153.917989] vfs_kern_mount.part.34+0xd4/0x4d0 [ 153.922559] ? may_umount+0xb0/0xb0 [ 153.926171] ? _raw_read_unlock+0x22/0x30 [ 153.930301] ? __get_fs_type+0x97/0xc0 [ 153.934178] do_mount+0x564/0x3070 [ 153.937705] ? copy_mount_string+0x40/0x40 [ 153.941922] ? rcu_pm_notify+0xc0/0xc0 [ 153.945800] ? copy_mount_options+0x5f/0x380 [ 153.950195] ? rcu_read_lock_sched_held+0x108/0x120 [ 153.955200] ? kmem_cache_alloc_trace+0x616/0x780 [ 153.960033] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 153.965556] ? _copy_from_user+0xdf/0x150 [ 153.969688] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 153.975210] ? copy_mount_options+0x285/0x380 [ 153.979692] ksys_mount+0x12d/0x140 [ 153.983323] SyS_mount+0x35/0x50 [ 153.986683] ? ksys_mount+0x140/0x140 [ 153.990471] do_syscall_64+0x29e/0x9d0 [ 153.994342] ? vmalloc_sync_all+0x30/0x30 [ 153.998476] ? _raw_spin_unlock_irq+0x27/0x70 [ 154.002953] ? finish_task_switch+0x1ca/0x820 [ 154.007436] ? syscall_return_slowpath+0x5c0/0x5c0 [ 154.012351] ? syscall_return_slowpath+0x30f/0x5c0 [ 154.017265] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 154.022616] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 154.027444] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 154.032615] RIP: 0033:0x457c8a [ 154.035786] RSP: 002b:00007f72c4024bb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2018/04/09 10:27:11 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000000)=0x2f97, 0x4) 2018/04/09 10:27:12 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0xfc}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 154.043479] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000457c8a [ 154.050728] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007f72c4024c00 [ 154.057979] RBP: 0000000000000003 R08: 0000000020001580 R09: 0000000020000040 [ 154.065230] R10: 0000000000200000 R11: 0000000000000246 R12: 0000000000000013 [ 154.072482] R13: 000000000000066b R14: 00000000006fcaa8 R15: 0000000000000000 [ 154.080459] ------------[ cut here ]------------ [ 154.085259] kobject_add_internal failed for _dev_cuse with -EEXIST, don't try to register things with the same name in the same directory. [ 154.098223] WARNING: CPU: 1 PID: 12434 at lib/kobject.c:238 kobject_add_internal+0x8e0/0xba0 [ 154.106796] Kernel panic - not syncing: panic_on_warn set ... [ 154.106796] [ 154.114149] CPU: 1 PID: 12434 Comm: syz-executor3 Not tainted 4.16.0+ #4 [ 154.120966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.130298] Call Trace: [ 154.132874] dump_stack+0x1b9/0x294 [ 154.136488] ? dump_stack_print_info.cold.2+0x52/0x52 [ 154.141666] ? kobject_add_internal+0x860/0xba0 [ 154.146321] panic+0x22f/0x4de [ 154.149495] ? add_taint.cold.5+0x16/0x16 [ 154.153628] ? __warn.cold.8+0x148/0x1a3 [ 154.157674] ? kobject_add_internal+0x8e0/0xba0 [ 154.162329] __warn.cold.8+0x163/0x1a3 [ 154.166202] ? kobject_add_internal+0x8e0/0xba0 [ 154.170854] report_bug+0x252/0x2d0 [ 154.174468] do_error_trap+0x1de/0x490 [ 154.178343] ? math_error+0x420/0x420 [ 154.182128] ? vprintk_default+0x28/0x30 [ 154.186170] ? vprintk_func+0x81/0xe7 [ 154.189955] ? printk+0x9e/0xba [ 154.193221] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 154.198049] do_invalid_op+0x1b/0x20 [ 154.201745] invalid_op+0x1b/0x40 [ 154.205182] RIP: 0010:kobject_add_internal+0x8e0/0xba0 [ 154.210434] RSP: 0018:ffff8801b4537480 EFLAGS: 00010286 [ 154.215781] RAX: 000000000000007e RBX: ffff8801d8ed8fd0 RCX: ffffc900056cc000 [ 154.223032] RDX: 0000000000040000 RSI: ffffffff815f2c21 RDI: ffff8801b4536fe0 [ 154.230282] RBP: ffff8801b4537578 R08: ffff8801ad9ec080 R09: 0000000000000006 [ 154.237534] R10: ffff8801ad9ec080 R11: 0000000000000000 R12: 00000000ffffffef [ 154.244786] R13: ffff8801d39c1b48 R14: 1ffff100368a6e9a R15: ffff8801d39c1b00 [ 154.252047] ? vprintk_func+0x81/0xe7 [ 154.255838] ? lock_is_held_type+0x151/0x210 [ 154.260229] ? kobj_ns_type_registered+0x60/0x60 [ 154.264967] ? kfree_const+0x59/0x70 [ 154.268668] ? rcu_read_lock_sched_held+0x108/0x120 [ 154.273664] ? kfree+0x1e9/0x260 [ 154.277017] ? kfree_const+0x5e/0x70 [ 154.280717] kobject_init_and_add+0xed/0x130 [ 154.285106] ? kobject_add_internal+0xba0/0xba0 [ 154.289763] ? vsnprintf+0x242/0x1b40 [ 154.293555] gfs2_sys_fs_add+0x1ff/0x500 [ 154.297602] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 154.303124] ? recover_store+0x190/0x190 [ 154.307167] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 154.312690] ? snprintf+0xa5/0xd0 [ 154.316128] ? vscnprintf+0x80/0x80 [ 154.319741] ? memcpy+0x45/0x50 [ 154.323014] fill_super+0x8c9/0x1a40 [ 154.326717] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 154.332234] ? vsnprintf+0x242/0x1b40 [ 154.336029] ? gfs2_online_uevent+0x2b0/0x2b0 [ 154.340512] ? gfs2_mount_args+0x962/0xae0 [ 154.344730] ? snprintf+0xa5/0xd0 [ 154.348165] ? vsprintf+0x40/0x40 [ 154.351604] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 154.356602] ? set_blocksize+0x2c4/0x350 [ 154.360646] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 154.366166] gfs2_mount+0x5e6/0x712 [ 154.369776] ? fill_super+0x1a40/0x1a40 [ 154.373752] mount_fs+0xae/0x328 [ 154.377110] vfs_kern_mount.part.34+0xd4/0x4d0 [ 154.381678] ? may_umount+0xb0/0xb0 [ 154.385289] ? _raw_read_unlock+0x22/0x30 [ 154.389424] ? __get_fs_type+0x97/0xc0 [ 154.393299] do_mount+0x564/0x3070 [ 154.396827] ? copy_mount_string+0x40/0x40 [ 154.401046] ? rcu_pm_notify+0xc0/0xc0 [ 154.404921] ? copy_mount_options+0x5f/0x380 [ 154.409315] ? rcu_read_lock_sched_held+0x108/0x120 [ 154.414317] ? kmem_cache_alloc_trace+0x616/0x780 [ 154.419146] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 154.424667] ? _copy_from_user+0xdf/0x150 [ 154.428803] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 154.434323] ? copy_mount_options+0x285/0x380 [ 154.438807] ksys_mount+0x12d/0x140 [ 154.442420] SyS_mount+0x35/0x50 [ 154.445771] ? ksys_mount+0x140/0x140 [ 154.449556] do_syscall_64+0x29e/0x9d0 [ 154.453427] ? vmalloc_sync_all+0x30/0x30 [ 154.457557] ? _raw_spin_unlock_irq+0x27/0x70 [ 154.462039] ? finish_task_switch+0x1ca/0x820 [ 154.466516] ? syscall_return_slowpath+0x5c0/0x5c0 [ 154.471431] ? syscall_return_slowpath+0x30f/0x5c0 [ 154.476346] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 154.481698] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 154.486527] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 154.491696] RIP: 0033:0x457c8a [ 154.494865] RSP: 002b:00007f72c4024bb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 154.504553] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000457c8a [ 154.511805] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007f72c4024c00 [ 154.519056] RBP: 0000000000000003 R08: 0000000020001580 R09: 0000000020000040 [ 154.526305] R10: 0000000000200000 R11: 0000000000000246 R12: 0000000000000013 [ 154.533555] R13: 000000000000066b R14: 00000000006fcaa8 R15: 0000000000000000 [ 154.541337] Dumping ftrace buffer: [ 154.545136] (ftrace buffer empty) [ 154.548827] Kernel Offset: disabled [ 154.552433] Rebooting in 86400 seconds..