Starting mcstransd: [ 22.077261] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 25.403494] random: sshd: uninitialized urandom read (32 bytes read, 41 bits of entropy available) [ 25.913412] random: sshd: uninitialized urandom read (32 bytes read, 41 bits of entropy available) [ 26.908019] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.44' (ECDSA) to the list of known hosts. 2018/03/23 21:51:56 fuzzer started 2018/03/23 21:51:56 dialing manager at 10.128.0.26:43039 [ 37.085468] audit: type=1400 audit(1521841920.712:5): avc: denied { create } for pid=3798 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 21:52:01 kcov=true, comps=false 2018/03/23 21:52:02 executing program 0: 2018/03/23 21:52:02 executing program 2: 2018/03/23 21:52:02 executing program 7: 2018/03/23 21:52:02 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x1ff) 2018/03/23 21:52:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180), 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000001240)={0x0, &(0x7f0000001200)}) syz_extract_tcp_res(&(0x7f0000000100), 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de0000)=0x101, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) write(r0, &(0x7f0000001280)="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", 0x979) read(r0, &(0x7f0000002280)=""/4096, 0x1000) read(r0, &(0x7f00005f6000)=""/99, 0x60f) write(r0, &(0x7f0000215000)="04", 0x1) write(r0, &(0x7f0000000140)="d9", 0x1) write(r0, &(0x7f00000000c0)='%', 0x1) 2018/03/23 21:52:02 executing program 5: 2018/03/23 21:52:02 executing program 6: 2018/03/23 21:52:02 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000001000000000000000000000000b25bf87000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) [ 39.209364] IPVS: Creating netns size=2552 id=1 [ 39.267304] IPVS: Creating netns size=2552 id=2 [ 39.313262] IPVS: Creating netns size=2552 id=3 [ 39.370444] IPVS: Creating netns size=2552 id=4 [ 39.460264] IPVS: Creating netns size=2552 id=5 [ 39.581459] IPVS: Creating netns size=2552 id=6 [ 39.697854] IPVS: Creating netns size=2552 id=7 [ 39.858124] IPVS: Creating netns size=2552 id=8 2018/03/23 21:52:07 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000003100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000030c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001d00210a00000000000000000c0010007981000000000000"], 0x1}, 0x1}, 0x0) 2018/03/23 21:52:07 executing program 2: 2018/03/23 21:52:07 executing program 2: 2018/03/23 21:52:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f00000002c0), &(0x7f0000000000)=0x4) [ 43.839757] sock: process `syz-executor2' is using obsolete getsockopt SO_BSDCOMPAT 2018/03/23 21:52:07 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f00000000c0)=0x80, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockname$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000002c0)=0x184) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x503000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000004c0)={0x3, 0x6, 0x6, 'queue1\x00', 0x80000000000000}) r2 = socket$packet(0x11, 0x281000000007, 0x300) clock_gettime(0x3, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x2, 0xb2c, 0x9, 0x6, 0x10000, 0x100, 0xffffffff, {0x0, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x8}}, 0xffffffffffffffe1, 0x5, 0xcaf, 0xfff, 0x6}}, &(0x7f0000000640)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000440)=r3, 0x4) alarm(0x7) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000580)=ANY=[@ANYBLOB="7e3e4db1100000000000000000000044094002f5b681ad00000000000000000000000000000000100000000000000000000100000a0000000043bdea5ae4291bcbe70059dc660a000000000000000000b045a0db7eab3ed2643eea11bb3c5d9d8f9c105c276170f4bba50c6f602ab894afe48afeabb7d63ce519e546a6d4c34140de0b390b8f497d0cab90a98c5f39c2fe5e99b30b90f4abf7eabb83fe381583"], 0x68) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000000200)={'bcsf0\x00', @ifru_data=&(0x7f0000000180)="e87db2e56d2249a442b5732d354e62765fa43c96b3c19da9be68b491ee31900e"}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000480)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'syz_tun\x00', 0x6}) getgroups(0x5, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000980)=[r4, r5, r6, r7, r8, r9]) 2018/03/23 21:52:07 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x8, 0x2, 0x135a0000000000]}, &(0x7f00000000c0)=0xa) 2018/03/23 21:52:07 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2200000012, &(0x7f000068fffc)=0xfffffffffffffffd, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x8000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x9, 0x8}, 0xc) 2018/03/23 21:52:07 executing program 2: socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/23 21:52:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)) 2018/03/23 21:52:07 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = open(&(0x7f0000000040)='./file0\x00', 0x202000, 0x62) sendto$unix(r0, &(0x7f00000000c0)="e929614236e92b344a3168aa1a7c547941bcb7f4196b04d9246c4d04de1955c72204d66719432bb8146fd0f90faedf1442700cc99f20b8374ffd8b2cf156948e656ca497d7ee46750ca95266c970dee4fdbf614c3ec7b67674688d772e36edc38cd6abd3cfa95620655481886e80d3eed7f2c9af7671cfef8613f049f1c42d7570936868d6a6c13d138163ca121200e36c9bab6cc4abc0ccb80869c8246b", 0x9e, 0x10, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) sendfile(r1, r2, &(0x7f0000000080), 0x80000001) 2018/03/23 21:52:07 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x105000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/23 21:52:07 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f00000091c0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/169, 0xa9}, {&(0x7f00000021c0)=""/143, 0x8f}, {&(0x7f0000002280)=""/1, 0x1}], 0x5, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000002300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000002380)=""/220, 0xdc}, {&(0x7f0000002480)=""/211, 0xd3}, {&(0x7f0000002580)=""/3, 0x3}, {&(0x7f00000025c0)=""/41, 0x29}, {&(0x7f0000002600)=""/99, 0x63}, {&(0x7f0000002680)=""/131, 0x83}], 0x6, 0x0, 0x0, 0x19b}, 0x9}, {{&(0x7f0000002780)=@ll, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000002800)=""/213, 0xd5}, {&(0x7f0000002900)=""/27, 0x1b}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/164, 0xa4}, {&(0x7f0000003a00)=""/142, 0x8e}, {&(0x7f0000003ac0)=""/134, 0x86}, {&(0x7f0000003b80)=""/34, 0x22}], 0x7, &(0x7f0000003c00)=""/82, 0x52, 0xfffffffffffffff9}, 0x1}, {{&(0x7f0000003c80)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003d00)=""/150, 0x96}], 0x1}, 0x8001}, {{0x0, 0x0, &(0x7f0000005040)=[{&(0x7f0000003e00)=""/154, 0x9a}, {&(0x7f0000003ec0)=""/54, 0x36}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/169, 0xa9}, {&(0x7f0000004fc0)=""/119, 0x77}], 0x5, 0x0, 0x0, 0xa}, 0x8000}, {{0x0, 0x0, &(0x7f0000006500)=[{&(0x7f0000005080)=""/127, 0x7f}, {&(0x7f0000005100)=""/155, 0x9b}, {&(0x7f00000051c0)=""/56, 0x38}, {&(0x7f0000005200)=""/166, 0xa6}, {&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/186, 0xba}, {&(0x7f0000006380)}, {&(0x7f00000063c0)=""/41, 0x29}, {&(0x7f0000006400)=""/234, 0xea}], 0x9, &(0x7f0000006580)=""/113, 0x71, 0xfffffffffffffff9}, 0x8}, {{&(0x7f0000006600)=@rc, 0x80, &(0x7f0000006700)=[{&(0x7f0000006680)=""/128, 0x80}], 0x1, &(0x7f0000006740)=""/4096, 0x1000, 0x100000001}, 0x6}, {{&(0x7f0000007740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000007e00)=[{&(0x7f00000077c0)=""/59, 0x3b}, {&(0x7f0000007800)=""/182, 0xb6}, {&(0x7f00000078c0)=""/215, 0xd7}, {&(0x7f00000079c0)=""/249, 0xf9}, {&(0x7f0000007ac0)=""/210, 0xd2}, {&(0x7f0000007bc0)=""/54, 0x36}, {&(0x7f0000007c00)=""/104, 0x68}, {&(0x7f0000007c80)=""/185, 0xb9}, {&(0x7f0000007d40)=""/101, 0x65}, {&(0x7f0000007dc0)=""/6, 0x6}], 0xa, &(0x7f0000007e80)=""/182, 0xb6}, 0x8}, {{&(0x7f0000007f40)=@nfc, 0x80, &(0x7f0000007fc0), 0x0, &(0x7f0000008000)=""/107, 0x6b, 0x4}, 0x7}, {{&(0x7f0000008080)=@alg, 0x80, &(0x7f0000009100)=[{&(0x7f0000008100)=""/4096, 0x1000}], 0x1, &(0x7f0000009140)=""/95, 0x5f, 0x10000}, 0xdcd}], 0xa, 0x40000002, &(0x7f0000009300)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000009340)=0x8001, 0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)="000000000000000d9727db6bf96427576c9af6252c62a441") fchdir(r2) setxattr(&(0x7f0000006380)='./file0\x00', &(0x7f0000007fc0)=@known='trusted.syz\x00', &(0x7f0000009380)='.\x00', 0x2, 0x3) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000080)='8/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 21:52:08 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x202080) socketpair$ax25(0x3, 0x0, 0x400cf, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x100000001, 0x0, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x0, 0x9, 0x2199}) 2018/03/23 21:52:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xedca08ea27aa2e56, 0x90) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x3, 0x5, 0x2, 0x0, 0x4, 0x3}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:mount_tmp_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x100033}, 0x33) 2018/03/23 21:52:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x30, &(0x7f0000038ffc), &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'irlan0\x00', @ifru_addrs=@generic={0x10, "1277e50ec1aef14ad6ff727472ac"}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xcb9, 0xffffffff, 0x81}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x7ff}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/03/23 21:52:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) [ 44.367804] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/03/23 21:52:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00005c0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 21:52:08 executing program 5: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'ifb!\x00', 0x8800}) nanosleep(&(0x7f0000000000), &(0x7f0000000240)) syncfs(r2) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0xa400) r3 = fcntl$getown(r1, 0x9) tkill(r3, 0x3b) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=""/243, &(0x7f0000000180)=0xf3) timerfd_create(0x1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000380)={{0x1, 0x0, 0x6, 0x3, 0x4}, 0x9, 0x6feb, 'id0\x00', "74696d65723000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800", 0x0, 0x800, 0xd7d3, 0x7f, 0x25a}) 2018/03/23 21:52:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xa, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x88, 0x2, 'client1\x00', 0xffffffff80000001, "c2e7049768ef5aff", "943ddb04f1f57a4af12713a1f8e03613f002ea6243ce143ba81d8f3a8cdf4c30", 0x8, 0x8}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)=0x6) ioctl(r0, 0x9, &(0x7f0000000140)="49c7eec8") 2018/03/23 21:52:08 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000001180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000100)) 2018/03/23 21:52:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) 2018/03/23 21:52:08 executing program 1: r0 = gettid() r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200002, 0x0) dup3(r1, r2, 0x80000) r3 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r3) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 21:52:08 executing program 6: socketpair(0x4, 0x80000, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) prctl$seccomp(0x2f, 0x3, &(0x7f0000000ff0)={0x3, &(0x7f0000000040)=[{0x8001, 0x3, 0x0, 0x3}, {0x2, 0xc, 0x4, 0x8}, {0x5e10, 0x1, 0x0, 0x7}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x341300, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), 0x4) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000000)=0x22) 2018/03/23 21:52:08 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001ec0)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/23 21:52:08 executing program 5: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f0000000040)) 2018/03/23 21:52:08 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) socket(0x760725add74c223e, 0x805, 0xff) alarm(0x8) alarm(0xff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000003c0)={@multicast2, @remote, 0x0}, &(0x7f0000000400)=0x2) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@hci={0x1f, r1, 0xc6040968defd5048}, 0xffffffffffffffb1, &(0x7f0000000440)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x81) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="847be9e09d983e9de407bb03d1c90c4443b3e5d18b1378ccc0a3867da840b5bea974338f035e5285f827e682e14b445a9f822f6d729be13a824cad2bed0a9ad17e88323694b4b3febcbd5e847a957120f75a3d60e75c08b1dd7f309af3527cb8a838ae4bab9c72c65e65aa60ebb9cd7d1910af99dc08f890a9cfa0e087c36bcb3e33bddd556f4ceb2e12a7d6292f8626a66273044e14ad8e35c66f4e3e7f1e0efbe91c171d8de86b5b48db55b7b43515464eb18335db6dbed20ec2cd32d8ea98c43d6592a172ffcac799aa54", 0xcc}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000000200)="28219ef628f9b863696216140fb534f5a38f78b2fdcd8b4760fed3f6e6d2e167797430a9b1fbfb1897dbfddb3be35eff611c10a8c92fa1b8ab0c4cc3635bdc28315ebdf41ef148067d080eca77477eb2f611b770c008e1e669d3d7fb9fa987fb27a0c349f25e4bb03d9e36f5985fe17b7aa496012aebe374a2d8085d666f0c7d1efae5573dfbf82f840005108da51d10b52e49966eff493d77eda5b0a5c2de689061e769fa08881a44f8507bf5d2be06c66d66b5324222e25ac0f2ca40", 0xbd}, {&(0x7f00000002c0)="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", 0xfc}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x11c, 0x10}, 0x41) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x7f, 0x4) 2018/03/23 21:52:08 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) dup(r1) 2018/03/23 21:52:08 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkalleZ0\x00', 0xfffffffffffffffd}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200001, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000000000000080000000000000000000000000000020"], 0x2e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ipddp0\x00', 0x4000}) 2018/03/23 21:52:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@empty, @broadcast=0xffffffff}, 0xc) 2018/03/23 21:52:08 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)) r1 = getpgrp(r0) prlimit64(r1, 0x0, 0x0, &(0x7f0000000080)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x7}, 0x8) 2018/03/23 21:52:08 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000003000)=""/4096, 0x1000) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="1998df53d5b7286985947efe27bf96e8ced651b539f86d628176796b5a3005aa3325f586284ecb6fc655a117893ece1f1642a8e7bd1f217dedba1da18cf8ca80072cae29f5a2470af6b3db5c6162b19dd1f0723168fbd397d12a9c334a227524bb772184e0faffd0a94de5a29efc0ae86d97fc47edc6837c958190fc13c6472cc8b331ed4257ca5b60adb2c5b57fee629c00a633b2dcc103f085a99deeeacb8e047e26c5cc2c3477d66bb5b83ab7a7326de3a045fa0259f3a61d0f72184cb2f3fca475bf1fdf29e390ae85b5644e49529b002208f8c1660f08d5102b46ffde9d204d81dd8799ad140438ac0f66c5687ff574", 0xf2}, {&(0x7f0000000100)="928e05948f3e1a08b819895acab7df873bd3aaf3729ba7ed5fee182672f6afb942af110eb5b03a4b99c7608dd899df3a68338c034da72398870d7a31ebbbe4fc69a2945bd67f286b8a20d366a93cdea16d4f4f295bb2c311f56ff553665191e0420d9ddf4456609cbea359dd51846e753fd5eefcd39c4d26a3b4f8c8f6d3c801c7466ef2b4cb5f88be8c2aac91fd48ec679e7cdac4f3e0bb8643f1", 0x9b}, {&(0x7f0000000340)="1607c742c3949256c45e7f3208976959da40a62e88d79bd4ba2b6427f5c034f228546cc483f5c9b5c760d00c9cbae1c1e395a59fc7686c6529924bba1ec0f9a1eea3918cd3a63635e16f806d4671d91f4eb23329e3e4045de43e5b6d761262dbb345ec95f61c7f57e90359bef1b92d1380d21f4689ffcf0f6882e6b02c7acf41d865e8fca97fa8fadd4cb56d5f1926f471beeb5ad725b521003550e79dd37eccc1366598cdc4d4b21b6eab4d4c8df5cc886cb47c7f45a50420a385e592d6eaa90d6ad7ee236cf85c01ea440ed7610feb46a467976a762373c354875b548b28b3a339a76eac386f724d08a856a85f2beeec5a", 0xf2}, {&(0x7f00000001c0)="92b6354755e2e9c78dac40ee39e4060c881b6a94e2946cb450c4f83aa140fd698ace8a453221bfe2e4a66859cc0ba9a1021fa8c570ed76869d197bab14ad3566c3539f169a6afecc16852778bd2b826c", 0x50}, {&(0x7f0000000280)="fdedf625a612024b89add3dce6e9562e07e4e7a724ff5ca80ed9c5816510eae7d48a07812c45390416e102781118c96ef3ea0da13d1166242710b3c5cc21a07da5ed1fda", 0x44}, {&(0x7f0000001000)="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", 0x1000}], 0x6) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000240)="ee", 0x1}], 0x1) 2018/03/23 21:52:08 executing program 5: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) poll(&(0x7f0000600000)=[{r1}], 0x1, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @rand_addr=0x401}, 0x0, 0x0, 0x3, 0x3}}, 0x26) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x90000, 0x0) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="030000001630d876abf14945c9f463185a9bebfb53c7051a3bc353c84525aad4514f266ca98c991614fc000ab7f84dd1dcb5e5e1a1ae255a742d8e23b24d4a6faef6ad2283b1e1a19591163540103d6a432facaf16474480609d449484903f1575ed1b820714551ebeb06755ac1f8c7adc6524c394e97bb4c4c3c01dd9cbe2a88be71c60", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) 2018/03/23 21:52:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0x1bc, &(0x7f0000012ff0)={&(0x7f0000013000)={0x14, 0x52, 0x401, 0x70bd25, 0xffffffffffffffff, {0x4000000000010}}, 0x14}, 0x1}, 0x0) 2018/03/23 21:52:08 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x1}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/03/23 21:52:08 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a2c1348326aeb8af94324008e786c915523cdac7176852acff009fd432e20b85fe3569fd90a14547c227eaa6967a75abb3c853fb1438578faa744b606f6b4789", "e17f80fc7a53dc1e91c2583b417fed0a9b501bca5c63f5747539edc098acb1a1", [0x0, 0x9]}) 2018/03/23 21:52:08 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00'}, &(0x7f0000000540)=0x44) r1 = dup(r0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r1}) connect$pppoe(r1, &(0x7f00000003c0)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'syzkaller0\x00'}}, 0x1e) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x4}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000001c0)=0x1, &(0x7f0000000340)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x80800, 0x0) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000080)={r4, &(0x7f0000000040)=""/26}) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x6ec}], 0x1) socket$inet6(0xa, 0x2, 0x6) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) 2018/03/23 21:52:08 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000001880)=ANY=[@ANYBLOB="140000121400000025bdc1ffffffdf2500000003"], 0x14}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = memfd_create(&(0x7f0000000000)='em1cpuset#\f@+keyring!#GPL.\x00', 0x2) sendmmsg$unix(r1, &(0x7f00000bd000), 0x9249249249249fb, 0x0) poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x20000000000000b5, 0x4000) dup2(r0, r2) 2018/03/23 21:52:08 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x1e0) unshare(0x40600) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/03/23 21:52:08 executing program 3: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/86) flock(r1, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) 2018/03/23 21:52:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x7, 0x62, 0x100000001, 'queue1\x00', 0xbd0}) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000035cfe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/23 21:52:08 executing program 7: mkdir(&(0x7f00007dcff8)='./file0\x00', 0xffffffffffffffff) chmod(&(0x7f0000ad3ff8)='./file0\x00', 0xfffffffffffffffd) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) mkdir(&(0x7f0000418ff2)='./file0/file0\x00', 0x0) 2018/03/23 21:52:08 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000000080)="b932ce5b73832fb202000000000000000000000000000000", 0x18, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x67, 0x4400) 2018/03/23 21:52:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000006fe4)={0xa, 0x4e20, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/23 21:52:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffeff, 0x4001) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/23 21:52:08 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x399f1736, r0}, &(0x7f0000000080)={0xb5, 0xd261, 0x3, 0x80, 0xfde3, 0x40}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xc00, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x1, 0x8, 0x1f0000]}, 0xa) setgid(0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000140)={'eql\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/23 21:52:08 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000300)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x0, 0x9}) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000080)={0x8, 0xff, 0x8001, 0x7, 0xa, 0xe22}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) 2018/03/23 21:52:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x41}, {r0, 0x8020}, {r0, 0xa012}, {r0, 0x4000}, {r0}, {r0, 0x180}, {r0, 0x10}], 0x7, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x80}, 0x8) sendfile64(r0, r0, &(0x7f0000000140), 0x3f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getpeername$netlink(r0, &(0x7f0000000300), &(0x7f0000000340)=0xffffffffffffff8f) 2018/03/23 21:52:08 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) ptrace(0x4207, r1) ptrace$getregs(0x8, r1, 0x0, &(0x7f0000000000)) 2018/03/23 21:52:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_snmp6\x00') getdents(r0, &(0x7f00003bd000)=""/48, 0x30) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, r1, r2, 0x7, 0x80, 0x800000) 2018/03/23 21:52:08 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40100, 0x0) sendto$inet(r0, &(0x7f0000000100)="ad763d1717da99b492eb", 0xa, 0x240080c0, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x802, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/23 21:52:08 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f0000000040)=@access={'system_u:object_r:console_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x36}, 0x39) sendfile(r0, r1, 0x0, 0x6) 2018/03/23 21:52:08 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)=@l2={0x1f}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)="57a1a12b38d856fd54b03c9ae6929e56c1dbb3962e1b33e69a3e151e9de671fc3efdc26eaeefa81d4d98a8c990b933a8822d5ca1ecc3f70922235fff5e056813c1f28f30dd557a902dd0250e758c7db1df1178727299addb0b94cf6cdaf2aaaab179c4c5277d734dab75d4197a4fb10e1f02282f3d9820360be478366c0139b0b3eddf", 0x83}], 0x1, &(0x7f0000001000)}, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = dup(r0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x80000000) 2018/03/23 21:52:08 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xe6101, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/03/23 21:52:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)=ANY=[], &(0x7f0000000000)) lseek(r0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0xfffffffffffffffb, 0xf6f, 0x18c40000, 0x9, 0xfffffffffffffff8, 0x8, 0x1, 0x0, 0xfff, 0x9, 0xb6a, 0x3}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x8b8b, 0x1) 2018/03/23 21:52:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x408340, 0x0) recvmsg$netrom(r1, &(0x7f0000000d00)={&(0x7f00000003c0)=@full={{0x3, {"cd5d3e7d90df69"}, 0x7}, [{"dc8fbefec2a5ce"}, {"f55e3feba269cb"}, {"27b4f19ca2a996"}, {"0b8ad475e76a6f"}, {"1b5b753e16d1dc"}, {"c9e132020cfcaf"}, {"ba14d89d623420"}, {"61115a0d51b07d"}]}, 0x48, &(0x7f0000000bc0)=[{&(0x7f0000000a00)="7263418355cbcd0cb50d135b900f7d1b3a0563fc0b4c5c5592566e0c4f408deb3884f93922cc21b966f176da847611daebf4ac9814120eac05cb31348da004a5d23f20d64e92d59f1e4db4da28098fde0e647daba930526b6c51eb579264ddcce74487a90b212dedf5b6ecd3201c59ee6f2927bd61f856ca88dedb0eebe409f75366f9", 0x83}], 0x1, &(0x7f0000000c00)=[{0xc, 0x10e, 0x6}, {0x50, 0x29, 0x8, "5342f95e5933a909103e63a79af0d4754c582be3f2e83d152a8b01b182a349c5de520ee91249a449b3d57cb57f83e0d6e3a7993d4ccbacff8e5b5d46e386ce449e77f1"}], 0x5c, 0x881}, 0x0) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) r2 = getpid() perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x80, 0x22b, 0x1, 0x9, 0x0, 0x60000000, 0x20000, 0x0, 0x6, 0x2, 0x1, 0x1f, 0x9, 0x0, 0x6, 0x72a84ecb, 0x40, 0x1, 0x6, 0xb22, 0x0, 0x101, 0x400, 0x4525, 0xf23, 0x0, 0x8000000, 0x4, 0x9, 0x7, 0x0, 0x0, 0x9, 0x8, 0x7fff, 0xffff, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000000280), 0x4}, 0x90, 0x1000, 0x7, 0x5, 0x4, 0x7, 0x2}, r2, 0x1000, r1, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000d40)={0x8d5e, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000d80)={0x7, r3, 0x10001, 0xffff}) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x1, @empty, 'sit0\x00'}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="524bbcba2075375e17e2b5ac2bbb1ea98748a36d0971490701e2714d7247d3090a23ac8cc7b5f19d36772635138fae5ba638ecfc789656f64f414ec6b443b9bd261363814178da80f4332e18a779fca1f7dec0e7d9880821cd52643a9d02d9a69b677e91fe817d744234da9938c816a837c3448ae4e865af2436a559b95f176912f95efc56c912101c082aedb2542adc912723b56a1ca12ff1a2604285bb717bc4e60440648718d96ad9575adabb8a87", 0xb0}], 0x1, &(0x7f00000001c0)=[{0xb0, 0x117, 0x5, "acefc49602bd9e82407af74dcbea24ce901940908a1f285ab2ab3819fdad6bd373ed6b54e3ce3f47aa219cfdeb8efa7e41832ece17f85bc3f6dd88e5de2b9cf205bc785a739d4434a2d62618947ac736afc9c876e3e5f6056b7e9c1c1e3216c6e80769adee78ffa1a0face65319b8df780210f3b891514713efcb54e14fe27303738d1b40f808263d7cc68ab6bc51ec38dc05ef3c5de38b6da786d5f3775d0e311"}], 0xb0}, 0x400000000000}], 0x1, 0x48040) 2018/03/23 21:52:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000001680)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000001480)=""/176, 0xb0}, {&(0x7f0000000240)=""/72, 0x48}, {&(0x7f0000001540)=""/132, 0x84}, {&(0x7f0000001600)=""/75, 0x4b}], 0x7, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/193, 0xc1}, {&(0x7f00000003c0)=""/152, 0x98}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x100000001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x40}, 0x8) fanotify_init(0x1, 0x40000) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x3}, 0x8) 2018/03/23 21:52:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e24, 0xbb, 0x4e21, 0x8, 0xa, 0x80, 0x0, 0xff, r2, r3}, {0x5, 0xf3f7, 0x1, 0x4, 0x0, 0x10001, 0xec, 0x1}, {0x9, 0x3, 0x7, 0x6}, 0xe36, 0x6e6bb8, 0x1, 0x0, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x33}, 0x2, @in6, 0x0, 0x7, 0x1, 0x6, 0x6, 0x9, 0x40}}, 0xe8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f000000b000)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000380)=0xfffff7ffffffffed, 0xfffffffffffffee9) fcntl$getown(r4, 0x9) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/23 21:52:08 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000480)="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", 0x261) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/189, &(0x7f0000000040)=0xbd) 2018/03/23 21:52:08 executing program 4: socketpair(0xd, 0x0, 0x1000, &(0x7f0000000000)={0xffffffffffffffff}) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x307, 0x2, 0x9, 0x80, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_triestat\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/63, 0x3f}], 0x1, 0x10000000) [ 44.880717] syz-executor3 (5358) used greatest stack depth: 24152 bytes left 2018/03/23 21:52:08 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x88) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x5, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000080)={0xff, r1}) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) 2018/03/23 21:52:08 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f0000000040)=@access={'system_u:object_r:console_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x36}, 0x39) sendfile(r0, r1, 0x0, 0x6) 2018/03/23 21:52:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) listen(r0, 0x0) 2018/03/23 21:52:08 executing program 2: mkdir(&(0x7f0000dd7000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000279ff8)='./file0\x00', &(0x7f0000283ffa)='ramfs\x00', 0x8, 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) unlinkat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x200) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000040), &(0x7f0000000000)) execve(&(0x7f0000000480)='./file1\x00', &(0x7f0000000200), &(0x7f0000000700)=[&(0x7f0000000500)='trusted\x00', &(0x7f0000000540)='GPL\x00', &(0x7f0000000580)='securitykeyring(\x00', &(0x7f00000005c0)='em1\x00', &(0x7f0000000600)='securitykeyring(\x00', &(0x7f0000000640)='lo)mime_type\x00', &(0x7f0000000680)='trusted\x00', &(0x7f00000006c0)="76626f786e657431232170726f632bf4707070304000"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) sched_getaffinity(r1, 0x8, &(0x7f0000000380)) 2018/03/23 21:52:08 executing program 0: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000000200)="1f0000004a00074100021b0a0000edfe0a3f8017050000000000000044cca026a426bc351339bd491789075a9740353617b677e23214ab87a5b6827198c479a254166c6972b220594ff1fbff9c", 0x14) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/99, 0x63}], 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x83}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x1f}, &(0x7f00000000c0)=0x8) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x100, 0x1) 2018/03/23 21:52:08 executing program 7: r0 = gettid() exit(0x0) capget(&(0x7f0000000480)={0x20071026, r0}, &(0x7f00000004c0)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) syz_open_pts(r1, 0xc1) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x5, 0x4, 0x82, &(0x7f0000ffb000/0x4000)=nil, 0x3}) 2018/03/23 21:52:08 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) finit_module(r1, &(0x7f0000000040)='\x00', 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000002c0)={0x1, 0x9, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}]}) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) 2018/03/23 21:52:08 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) r2 = epoll_create1(0x0) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x2000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000578ff4)) 2018/03/23 21:52:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', r1}) 2018/03/23 21:52:08 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000000ff0)=[{0x25}, {0x6}]}, 0x8) sendto(r0, &(0x7f0000c66fa1), 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000000)={0x0, 0x0, {0x2, 0x2, 0x7, 0x0, 0x3}}) 2018/03/23 21:52:08 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000580)=0x2, 0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x420b, r1) 2018/03/23 21:52:08 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005200030207fffd946fa283bc0aeee6d87986c4975e1d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x0, 0x8, 0x8, 0x3}, {0x101, 0x2, 0xffffffffffff2062, 0x9}, {0x8, 0x9, 0x4e, 0x4}, {0x1, 0x7, 0x2, 0xdec3}, {0x2, 0x9, 0x1, 0x7}]}, 0x8) 2018/03/23 21:52:08 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) signalfd(r0, &(0x7f0000000100)={0x9}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0x172) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) ppoll(&(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f0000000300)={0x4}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) recvfrom(r1, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000200)) 2018/03/23 21:52:08 executing program 3: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="6c6f67696e756964002d49231540") writev(r1, &(0x7f0000000000), 0x1) [ 45.043750] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/03/23 21:52:08 executing program 4: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) ppoll(&(0x7f00005d7000)=[{r1}], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x3, 0x1c, [], 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000180)=""/28}, &(0x7f0000000240)=0x50) clock_adjtime(0x1, &(0x7f0000000000)={0x81, 0xfffffffffffffffc, 0xf759, 0x1, 0x5, 0xffffffff, 0x1, 0x7fff, 0x81, 0x49e, 0xffffffff, 0x2d, 0x0, 0x4, 0x5, 0x7, 0x8, 0xffffffffffffffff, 0x3, 0xdb, 0x100, 0x7f, 0x800, 0x9, 0x7fffffff, 0xdd}) socketpair(0x18, 0xe51a40cfad786af0, 0xfffffffffffffff8, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0)={0x8001, 0x6, 0x0, 0x6, 0x1}, 0x14) 2018/03/23 21:52:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) prlimit64(r2, 0x0, &(0x7f0000000040)={0x6, 0x2}, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xffffffffffeff00c}, {0x80000006}]}, 0x5) write(r0, &(0x7f0000005000), 0xffe3) 2018/03/23 21:52:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000058bfc8)={&(0x7f0000437ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000af3000)=@setneightbl={0x30, 0x43, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDTA_NAME={0x1c, 0x1, 'trusted:/\\cgroupbdev\x00'}]}, 0x30}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x7ff}, &(0x7f0000000100)=0x8) 2018/03/23 21:52:08 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000040)=0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10300, 0x0) 2018/03/23 21:52:08 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4082, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x2) sendfile(r1, r2, &(0x7f000000dff8)=0x2, 0xa) 2018/03/23 21:52:08 executing program 0: gettid() r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x2000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x12) exit(0x0) readv(0xffffffffffffffff, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/23 21:52:08 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x130) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)=""/32, &(0x7f00000000c0)=0x20) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080), 0x4) 2018/03/23 21:52:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x8, 0x30, 0x8fc, 0x4800000000000}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0xfff}, &(0x7f0000000180)=0x8) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xe307}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x84) 2018/03/23 21:52:08 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$TIOCGPTPEER(r0, 0x5441, 0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000002, 0x20031, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000cc0)=@ethtool_gstrings={0x1b, 0x4}}) 2018/03/23 21:52:08 executing program 4: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000140)=0xfff, 0x4) futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0), 0x10000000) 2018/03/23 21:52:08 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/23 21:52:08 executing program 5: unshare(0x40000000) unshare(0x4000000) 2018/03/23 21:52:08 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000192ff0)=[{0x6}]}, 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)) 2018/03/23 21:52:08 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x10001) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x10005, &(0x7f0000000100), 0xfdb7) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1}) 2018/03/23 21:52:08 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0xc0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = dup3(r0, r0, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)=0x0) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) r6 = getuid() r7 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000580)=0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000740)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000880)=0xe8) lstat(&(0x7f00000008c0)='./file1\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = syz_open_dev$sg(&(0x7f0000000980)='/dev/sg#\x00', 0x3454e336, 0x800) r18 = eventfd(0x81) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000fc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000001100)=0xe8) getgroups(0x5, &(0x7f0000001140)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001540)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001580)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000001680)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001780)={0x0}, &(0x7f00000017c0)=0xc) getresuid(&(0x7f0000001800), &(0x7f0000001840)=0x0, &(0x7f0000001880)) r28 = getgid() r29 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002ec0)={0x0, 0x0}, &(0x7f0000002f00)=0xc) lstat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003000)=0x0) lstat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003100)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00000031c0)=0x0, &(0x7f0000003200), &(0x7f0000003240)) r37 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003280)=0x0) stat(&(0x7f00000032c0)='./file0/file0\x00', &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003800)=0x0) lstat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003900)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003940)={0x0, 0x0}, &(0x7f0000003980)=0xc) r46 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000039c0)=0x0) stat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003ac0)=0x0, &(0x7f0000003b00), &(0x7f0000003b40)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003b80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003bc0)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000003cc0)=0xe8) stat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003dc0)=0x0) r54 = getuid() r55 = getegid() r56 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003e00)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000003f00)=0xe8) r58 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003f40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003f80)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000004080)=0xe8) fstat(r0, &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = getpgrp(0x0) stat(&(0x7f0000005300)='./file0\x00', &(0x7f0000005340)={0x0, 0x0, 0x0, 0x0, 0x0}) r64 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000053c0)=0x0) stat(&(0x7f0000005400)='./file0\x00', &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000054c0)=0x0, &(0x7f0000005500), &(0x7f0000005540)) r68 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005580)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000005680)=0xe8) fstat(r0, &(0x7f00000056c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r71 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005740)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000005840)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005880)={0x0, 0x0, 0x0}, &(0x7f00000058c0)=0xc) r74 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005900)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000005a00)=0xe8) fstat(r0, &(0x7f0000005a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005f00)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005f40)={0x0, 0x0}, &(0x7f0000005f80)=0xc) lstat(&(0x7f0000005fc0)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r80 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006540)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000006640)=0xe8) lstat(&(0x7f0000006680)='./file0\x00', &(0x7f00000066c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r83 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006740)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000006840)=0xe8) getresgid(&(0x7f0000006880), &(0x7f00000068c0)=0x0, &(0x7f0000006900)) r86 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000006940)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000069c0)={0x0, 0x0, 0x0}, &(0x7f0000006a00)=0xc) sendmmsg$unix(r1, &(0x7f0000006b00)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="c08d999d2795daa77c69ecdf19ff28dcf9c0164b736c3270e15c9af368b1797c7d07786250beeff775d6e0d8495a96013c45b36739ef2fb69880a504bb5391033a9f7ace4998394fe5863b97c3eec96cc2e422400340a5f620e304b870914460662c9eeee6cf77dcc82119aba23f5ae43f18509e484a6e19704bda43960d52709b35c4e87d1497c74199a4cbadb0a3722769589956533b", 0x97}], 0x1, &(0x7f00000009c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x2c, 0x1, 0x1, [r17, r18, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xe4, 0x4000000}, {&(0x7f0000000ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000b40)="74eddd322bcf87fc019e702c4b828395596053968000b99b9c2ab952dbd9ced5c34d25e5daae6d5dab7d26b2", 0x2c}, {&(0x7f0000000b80)="45219bf682e394505ec5d58595d4ff35dbf2c24e589c5a5e9a51ab1af9c8eb6b5ebdddf12284cb7a844975f1f9463819eece0461a9e8f62ba55138390c152595831d9b3928b6535d0a59f1a1aa92f03a03472692db87095fef5474855a08884f2b7ec405e5508eb5cd6f12", 0x6b}, {&(0x7f0000000c00)="fd0fa6804043f0d4e88b8463aff8f9a7e85a8a67a163028bd6835df92a3015aecbd064668403f682a673bc0ad7b5bf4f9eb0f60794db929da51ed6aba070c950e302670b6a4a912955f0749e56c907e994eafd550a00da0856cb5240e6767251900648946b863a6ed9dcfc921c9d0af0fbf36146da9d564a7725948000787fa5e98e9b40728dce36336ec95b4f9cd86f6db915c9fe8b5ccdcaea9502fe61e61da18175047e70817dbe7b573e28329769b715027681e8e3325c55caefdfb1124798b6d13bd69aa6123b2f6db9df2db4094ae480635ce874ad842c8d", 0xdb}, {&(0x7f0000000d00)="c2d46fd1fea3aa1ae4ddd2cd81000daecc180a032c478e3f9d8419f35b452c388c5edca46f6407d4ffbdc74cd7bfe94674dc5a757a26d477a9d7acf6b96ff0cfc55319c0b861f2483d61494225560c3105fb69a42a6719417ab3b41517555d275a669fb9f0171775f56a04b0ae60c4810ab4d1393ae4212b7b6b44a72d3badc196665457a45fe5d0a0123c0232675e249e1be58d2a5476a5db76aae417f6e115346cd71683ca7e570344ee90c95bcf84bcb77e60cc99c2cf526eabcb3b108cf8d1e6e7eb687264a8f21d4fe3188974b4c1584e3ea11154c3835e7e60516e184f58163f5791bd2fea6fc5155d2bdcc6f17d223e921a3a67", 0xf7}, {&(0x7f0000000e00)="ed3c933ce8095509e706e524b25627a90d5a873399eae374e9879b3d43c4461167c0661de0c6e23361ed0a38073a518df6217351f697", 0x36}, {&(0x7f0000000e40)="8526c810ce22e4c5224292c65c085f386e22938f68f5d9d953c0a2215ec12909d2683f563b7e8e8266179c9f2fb0fdd2af8d5adf2daf3fd4563bbd7407a9d1adb46e27081c96db7bdbba92657ccfd69ce6b2e0", 0x53}, {&(0x7f0000000ec0)="24651c4f53d02c91eaa6ba3d4eaee20c0048d22ce9c0602c918f394de6b6f191d8799c5e1c1da021cd96d4830b870d8b5e59e9a1e90c6675fb404e0c9b81c7d8040d607cc39c3fda6656ffba7ad1e8be7d6582fa741a365970eb2613e95587357ddafef1375b5de38bb659481232b9d798cc40b93d3bf2acdd3e70230bcc2e5badf5646c21ab5d9738a62d7954c0faedb1e18477d8441c35974cca928b081041c235c78e253cbe5c09f87a9d18020caf892235c052763e41d548e9", 0xbb}], 0x7, &(0x7f0000001180)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0x2c, 0x24000000}, {&(0x7f00000011c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000001240)="524fc344b3f75b2c07b532ce3cc8450d3f1c60aff9d4fe060fd5553ea91c6e0e166c5e968aa2f1101e0bd2532c50733473fe4928fd743dfc9f250054c4ed51986c2af706f51f45d666e9037f78a524f0d7ed9bfcbc53121f31cd8e1d78befda781947d0f070ca014a9fddb5950a8d54f513ef8bf22315f96fd372f9b102f490797c2319af6ef84d766f02a00630f385cbbe9", 0x92}, {&(0x7f0000001300)="8c1464bd325f95a4ffd3", 0xa}, {&(0x7f0000001340)="ce91e959a518d02c1a6404459345ef76aad7ab610fbaf5aac03b99f8e84b1e7e530432536a282d381702e0dca9c76a9a5a09d5441d1a27ddb9691a6eeba80d0b851a3ecb6d8514e0aaa74668cb2cbb5279648f11de03e7ebc1dbbffb44e5619b8d9a7893bb565369adaef4b6b8dbd4efee5baefbb2d58aea95fd8e0c22fc6b676c01456981621455428e63d7a5c0b90d3ec66a314618fdd13ece4ba6a9680ee83c1dd0f7dc6b9b451936007b307e80b6143c0194eda70026918b4e1fcfcb755081c293563a0b01f42c3216614a627e5dd31323b65cedc292a5827678b76dc676701fd5cd432eb96d215b91183cfa3bb0", 0xf0}, {&(0x7f0000001440)="027fa692704caf6afe8a7c27ac7837213f8fc506e64d7bafc4189e73ed90493e7c106c8f6e5861983f0337cba04d5a368e05aa22ecae815808dab12687102b3143a37675f55b94c4f74449ca72c83293af03be71da22cb6b4b9fe5c3ed2a411d67085df88e24226cdc0df7f1687aae825c0aaff606f39b4bfef5bb965ba0dc63e2612ed933edb4536a7f8e164dd46f2992c13d", 0x93}], 0x4, &(0x7f00000018c0)=[@rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r25, r0, r0]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb4, 0x20000000}, {&(0x7f0000001980)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000001a00)="68d735b3ea7630a1188465d31efce2d726181a09cd3dd69c1a6f25c64e831c0ca318553df190ab0d1af18c52f5b1370ab8eae6b0f31909fb2e1ed25ccb3a92fa4d5b4bbfc45a5481272db1c29d3b18232f0d81610f4b7240b3bbbb2a760c212e24a88926b26f53e66813515ae46cc4a4a0c72f3543e740d915afa40fb64d895b124aef952f1346f9b1a8dd456eafdc65499508f8c8c685a0066fb5ff8df2c9f605739e9c01bdfae82bd3bb4a2e2185f5e5937afea660f4f68e8cac00100f56d49ef8d64ac084759247002fb4d3338a1633690569d17c88537c45b6b34bf4f03f8d559f2d59158137c6af5c34", 0xec}, {&(0x7f0000001b00)="c6561f3cb0e91e7f0bd713de5745b1243eddc6438f939de0d48744a8e4dc09879e9f12fa6284d3b942a5f29a47f9295808e4cc524a316b179f55faee82497daa71df9f499acbb5a8fd72848b11612038dff178d94577c9301445ababb2d4db72cc0346fdc6494a418201f95e4ff1516242fe70aabd4679aebf60d1fdfa373ae39b8f868640c82aea3af334c249df608f8eb153221f380ff50ec7e940e0e7b22dc37eb6a70ee7da78deb8c1e33b8c482d21b68714005397ae8972ca478c1d07ebeb571a27e07aaaf9ae6362da561854dd188be980df78f362f750966aef8e623ee989c2534b40c94e9ac366b72ac17611", 0xf0}, {&(0x7f0000001c00)="b411c3e046647671ee3d073cf72e19b936e3ee92fc86efdb8f81cc9fb571ea98f55ee8ccf9b3720ae89c5aab45325988051b4d5b2c5a38e55b4a80659295d072a8eebebc10bbce1b5a5f7cb98755911af596d4baf1e9d010ebc4212cf7d6f96fc13dc1706f7ed4", 0x67}, {&(0x7f0000001c80)="f945583362b9094a0afaf5ccd0bea8ed86214ccc7a5e34da7cb0b0c07ae29a855f326dee333a68178bb48a83504adacff6c348bb57f03fa7dcc33258d6f755e5c0153f909799469b39d3135219f03ce6bc9dac21452810da0266d3412efa05e673a5d9c7605050c30875109f0aee3d2d8572032a29190f00a44e93e9fee01776b4343a851882b95219b52260343b0d003a7aa6dcec99fcd3b2e87b540f474b6b44fc98705276e7fdbc0a8ba6", 0xac}, {&(0x7f0000001d40)="7de0a33c", 0x4}, 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0x1000}], 0x1, &(0x7f0000005ac0)=[@cred={0x18, 0x1, 0x2, r62, r63, r64}, @cred={0x18, 0x1, 0x2, r65, r66, r67}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r68, r69, r70}, @cred={0x18, 0x1, 0x2, r71, r72, r73}, @cred={0x18, 0x1, 0x2, r74, r75, r76}], 0xac, 0x40004}, {&(0x7f0000005b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005ec0)=[{&(0x7f0000005c00)="91b05a3cd6cb5028a4a78473fcff5067fb0a1086e69b732dcdb1ef07f115fe1102c985aefc1baaf5dfc70acd4ed4a5f625107284f56f58d04325981f476bc5f08f0d39827336b5dcdca52be33a94a1f4908d616dcbc83cd32f46931aa16ea35b5f88405ceedfa04e9473590d45f344b4225d4493b3ff9c9cb582051415ce23abd56ceee6855beb8aec229196ce405376009b1c146fbd730d52f74b8d9ea9fedfb79651b888079d0990e9e552c8f3aa3e85255ffa52fe068602d42c6bf4b0960c0175b7f056a92cfb3551ef06795762f00c78c93edf6ccc4d790fa56813918b5a22416e66fb665f4f7b880b28eef69d9279bba78096e4", 0xf6}, {&(0x7f0000005d00)="ba8c73bf0f61deb7e5b4cb75a5842d5bf4ff502a079d32e8f6eadc246899660fd19abad2402f2dc961f2b5a654f63b26ee1c4d69f0c9cc9e3744de7981daccea904cf6724a1195e700a76b1d090892526aa2ea331395a9bd3d8db3521c2b5eefba29ebb11e619031964122", 0x6b}, {&(0x7f0000005d80)="324aade65437a4459327a5c406bc", 0xe}, {&(0x7f0000005dc0)="adf60ea27cb7b2b967fdc64c76302cf7fadcbffcca2b5c5afb2396ce7f6f4f4003a241452e5b908c82aca581572e4fcccd5fdc55326ea664d684281783b252121d0b3dff4f8b6086e514129919a744a472bf16a0e20e515a702a7562955d6bcef1382b2d792a2c47743133df9fdd39b8931470a966475d4d6c0c68e93896a4debb8a72a7ac7e7a6b7605389a9cabfc0d705fc99f41ac5cfa00175135a7b14125a667eef0123671e38a7a48459719ecaee9e7295ef24de846b799e3660d2f974661f50b43e6f14c99b3940af3928c1008f355", 0xd2}], 0x4, &(0x7f0000006080)=[@cred={0x18, 0x1, 0x2, r77, r78, r79}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x44, 0x8000}, {&(0x7f0000006100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000006500)=[{&(0x7f0000006180)="7ca3d5d5ac4a05875f5e22d7befb269c4fcb1fe594e973c720ebb3a40801e285f6df7ee6711195252d773c33e2c4fa1808a18e23e94d0f140832e3b057e0a131b26ca0b0585dd154cb9a3670ddad5b43400f7599a6f6231f7e1c00e2517ce2c7ba7b254dbf0ff96c9aeb32cefcb34cf62ca06767f4f3e6064c4cc4fe3bf11fac7cc41b5b8cfe476e15b48b5efa97fefb13f7629dcbaca00c900c18c7ed9807ea51a19c40e019b0c9457a87c10ed5f9597b36603803", 0xb5}, {&(0x7f0000006240)="7ad211bb24d5742bfda6b070934f0fdf4236460dc59a1322f5885f0f646c573a7920d861db33b8e6c02ae02b9e7d1ae0b7a03082254abc3223837c269e5212dd17dd382a7ef14c1bfe6da84d34ac3f4cf286e2dc6e4dc3379481673322cc1f94", 0x60}, {&(0x7f00000062c0)="465eca43dc052e2fa235c1cfc8fc0870dd2940575a1d0de4e69aa7d2", 0x1c}, {&(0x7f0000006300)="f7b55f0d7e5579d22c62b688e35a8e93a33baef6ea6df1b24f27c10e1c670b16395191e7ada10aa45620000b3fc50351", 0x30}, {&(0x7f0000006340)="14eb7f51a0bde569fbc053a8509c7c19406c89fd4b7f1a5509f69ad69b58bd8b746347b18d033cb7bac36ae6ed852d82284da4063e3b70ba2a9844ab1d071136066fae", 0x43}, {&(0x7f00000063c0)="66f8227dcf166b0c6024fa795a269e478e8c6debdfc78061a8cc863afaf4bb7953e68818581d12ca7a55476fe0aa709720935451ff5011c9513a90720e098c74dd8c2718d13ed4effd6a32e975193f376b1b0aacda18eb3a", 0x58}, {&(0x7f0000006440)="b1c19e37ae88937cf479ec3326f8d9008690d56efb5ecb2be95a60cb4ce460b59242afa00b7fd88a66cecf259ae9364495ab4bc10ae1788a62e87dda44bad39fbf419bb3455eab548b7a145d3f8348d748651c40a027a62ff2fd96bb666d9276977469a5a9c7a6f4213fe59f2938cb7109f6b8f3803426b3c5e7e132653e75c9f356744f4df76488bbe42cdfe8e6af61ef6f24ba", 0x94}], 0x7, &(0x7f0000006a40)=[@cred={0x18, 0x1, 0x2, r80, r81, r82}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r83, r84, r85}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r86, r87, r88}], 0xa8, 0x400c880}], 0x8, 0x810) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410001, 0xffffffffffffffff) 2018/03/23 21:52:08 executing program 7: unshare(0x40600) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'yam0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x3c, 0x15, 0x100, 0x70bd2c, 0x25dfdbfe, {0x2, 0x40, 0x40c, 0xfd, r1}, [@IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_FLAGS={0x8, 0x8, 0x108}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffffa, 0x40, 0x3f, 0x8b0d}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) getpeername$netlink(r0, &(0x7f000086bff4), &(0x7f00003b2ffc)=0xc) 2018/03/23 21:52:08 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80800) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000140), 0x4, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x3, 0x0, 0x10001, 0x1e}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000080)={0x80, r3}) renameat2(0xffffffffffffffff, &(0x7f0000ab6000)='//file0\x00', 0xffffffffffffffff, &(0x7f000085efff)='/', 0x1) 2018/03/23 21:52:09 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200240, 0x0) sendto$llc(r1, &(0x7f0000000200)="4b1387eb3e46cf607ed9f17b784dea7cb727382790b7b0c6918d39b6e55436f72154b25cf09e53c2e1e5ae5a3d2e2bce4f0bc5b634fd5b01c3ce1c3c8875160c4bcdb02b8bbb2d87dc1636688ffda326d7efd6ea348c51258a3804c7b97f4b963e399e2fd11ca5f11a13bdb86e51521da99dfbe3b11ca9d87eaffcba0aa279ab694bb4b58363b61fdabdec7734b54aca2b984a71bcdefb4d432dde5a58a7f9e6c5be9e8785a749c297a46fe89c7db22d21c58fa6e793613fd6c13dd2c1e4dcf4468cb2399cb7a9393b6e1430bc553a7af195378040c39ce77e2fcffef82a456e", 0xe0, 0x80, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_newroute={0x1c, 0x18, 0x721, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4}}, 0x1c}, 0x1}, 0x0) inotify_init1(0x80800) 2018/03/23 21:52:09 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment={0x0, 0x0, 0x4, 0x2, 0x0, 0x9, 0x66}, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffcc4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$unix(0x1, 0x1, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000100)='net/unix\x00') 2018/03/23 21:52:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000006980)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x8}, 0x10000}, {{&(0x7f0000001180)=@generic, 0x80, &(0x7f0000001380)=[{&(0x7f0000001200)=""/234, 0xea}, {&(0x7f0000001300)=""/23, 0x17}, {&(0x7f0000001340)=""/4, 0x4}], 0x3, &(0x7f00000013c0)=""/78, 0x4e, 0x6}, 0x1}, {{&(0x7f0000001440)=@can, 0x80, &(0x7f00000037c0)=[{&(0x7f00000014c0)=""/16, 0x10}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/210, 0xd2}, {&(0x7f0000002600)=""/51, 0x33}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/213, 0xd5}, {&(0x7f0000003740)=""/100, 0x64}], 0x7, &(0x7f0000003800), 0x0, 0xffffffff}, 0x328d}, {{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000003840)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x9503}, 0x3}, {{&(0x7f0000003980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003a00)=""/42, 0x2a}, {&(0x7f0000003a40)=""/2, 0x2}, {&(0x7f0000003a80)=""/63, 0x3f}], 0x3, 0x0, 0x0, 0x1}, 0x6243}, {{&(0x7f0000003b00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003b80)=""/239, 0xef}, {&(0x7f0000003c80)=""/117, 0x75}, {&(0x7f0000003d00)=""/124, 0x7c}, {&(0x7f0000003d80)=""/143, 0x8f}, {&(0x7f0000003e40)=""/176, 0xb0}, {&(0x7f0000003f00)=""/63, 0x3f}], 0x6, &(0x7f0000003f80)=""/122, 0x7a, 0x5}, 0x4}, {{&(0x7f0000004000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000004080)=""/10, 0xa}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f00000050c0)=""/3, 0x3}, {&(0x7f0000005100)=""/185, 0xb9}, {&(0x7f00000051c0)=""/11, 0xb}, {&(0x7f0000005200)=""/231, 0xe7}, {&(0x7f0000005300)=""/183, 0xb7}, {&(0x7f00000053c0)}, {&(0x7f0000005400)}, {&(0x7f0000005440)=""/111, 0x6f}], 0xa, &(0x7f0000005540)=""/4096, 0x1000, 0x5}, 0x92}, {{&(0x7f0000006540)=@llc, 0x80, &(0x7f0000006740)=[{&(0x7f00000065c0)=""/13, 0xd}, {&(0x7f0000006600)=""/146, 0x92}, {&(0x7f00000066c0)=""/3, 0x3}, {&(0x7f0000006700)=""/41, 0x29}], 0x4, &(0x7f0000006780)=""/76, 0x4c, 0x5}, 0x1}, {{&(0x7f0000006800)=@pppol2tpin6, 0x80, &(0x7f00000068c0)=[{&(0x7f0000006880)=""/52, 0x34}], 0x1, &(0x7f0000006900)=""/112, 0x70, 0x7fff}, 0x7}], 0x9, 0x40000001, &(0x7f0000006ac0)={0x0, 0x989680}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000006b00)={@empty, r2}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0x2}]}}) 2018/03/23 21:52:09 executing program 0: socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000001480)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)=[{0xc, 0x1, 0x2}], 0xc}}], 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)="06a9701a2f52a46adffaf8fa9dafbf0e7fe1e51c6534aa2743f54b21720ca51a69ec2599c2e89612") [ 45.386835] IPVS: Creating netns size=2552 id=9 [ 45.479163] pktgen: kernel_thread() failed for cpu 0 [ 45.484757] pktgen: Cannot create thread for cpu 0 (-4) [ 45.495395] pktgen: kernel_thread() failed for cpu 1 [ 45.501973] pktgen: Cannot create thread for cpu 1 (-4) [ 45.507753] pktgen: Initialization failed for all threads 2018/03/23 21:52:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x1ff}) 2018/03/23 21:52:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c00000029000000000000000000000000000000e6afe7d400"], 0xc}}], 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x9, 0x8800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80100, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x8}, 0x4) 2018/03/23 21:52:09 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000311ffc), 0x4) 2018/03/23 21:52:09 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000240)='schedstat\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x1, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x20, 0x1, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000100)='syz_tun\x00', 0x3, 0x7, 0xc43}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000200)) write(r1, &(0x7f0000ea0000)='\x00', 0x1) fcntl$setstatus(r1, 0x4, 0x4000004000) sendto$llc(r2, &(0x7f0000000340)="f55d295fa02ba3194b35c38036c5a6361a9bdfaa9d33a3a002b59ee44647163c89f310b74b19618171fac7ea0141870c8ab7e951118f836fb0", 0x39, 0x48050, &(0x7f0000000380)={0x1a, 0x323, 0x8, 0x338, 0xffffffff, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r3, 0x7fff}, &(0x7f00000000c0)=0x8) r4 = request_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='/dev/rfkill\x00', 0x0) keyctl$setperm(0x5, r4, 0x8040002) 2018/03/23 21:52:09 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x1, 0xfffffffffffffbff}, {}], 0x20) write$evdev(r0, &(0x7f0000000080), 0xfffffffffffffe2d) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/23 21:52:09 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x24, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00634040000000000000000000000000df0000000000000000000000", @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/23 21:52:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)=':\x00', 0x2, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) 2018/03/23 21:52:09 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8, 0x8031, r0, 0x0) mremap(&(0x7f0000906000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f00009c7000/0x2000)=nil) r1 = socket(0x1b, 0x6, 0x7fff) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000000)="39f9ca667b95ac8a76392947b89517e98c2cf45084ffe534de2c26def4d926a7902ce5adbe8f755a1ce10b31e4fd716a43a9206fa8fdb5b71e8b7195188514bc57da4a539f03db3a227cf72cff707d58594d675570a55a45dfcc872af972d36ada1004480a016607f1ce800d00124358465f0828ea1d09a5d359c3c7c2ee462e3b368fd2cf11f26645f002d3f0378e9b5ef782b6b4abb4e4f4e54640dfa0c5f20496f54ae323fa06bc0cfb47929b728bdcc6f2e42497920c3f9744773969c116a5a4b66e4e3cf0", 0xc7) prctl$intptr(0x6, 0x6) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x3, 0xf5ab, 0xfffffffffffff000, 0x2}, 0x10) 2018/03/23 21:52:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a08ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x3f) 2018/03/23 21:52:09 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="9c5f22fa3d1438d1131f661717939c5889fecc4cffce1feb1a7fab0feb9be167d21964b6c5265135853265e439d3f84b1e38e5e6945dae93a06b4fa620", 0x3d, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0xb4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r2, 0x3}) r3 = creat(&(0x7f0000000600)='./file0\x00', 0x174) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000680)={'filter\x00', 0x7, 0x4, 0x4c0, 0x29c, 0x140, 0x0, 0x3dc, 0x3dc, 0x3dc, 0x4, &(0x7f0000000640), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @loopback=0x7f000001, 0x2, 0x1}}}, {{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0x0, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0x100, 0x1, 0xd1, 0x7fff, 0xffffffff, 0x9, 'gre0\x00', 'yam0\x00', {}, {0xff}}, 0xf0, 0x15c}, @unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0xa8, 0x2, 0xc0000000, 0x1, 0x0, "1656a9428d8c3b9d230041eb8b89e7b1bd6de2a7f55428320dbfc0c13faa3d11afd57bc24b932a7c1c3ce8f4264469cf384d3c64952f7934ce4374f6a6036f1c"}}}, {{@arp={@empty, @loopback=0x7f000001, 0xff0000ff, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x0, 0x7ff, 0x5, 0x2, 0x800, 0x7, 'teql0\x00', 'ip6gre0\x00', {0xff}, {}, 0x0, 0xe0}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @loopback=0x7f000001, @rand_addr=0x6, 0x5, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x50c) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x19}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000100)) timer_gettime(0x0, &(0x7f0000000000)) [ 45.655459] audit: type=1400 audit(1521841929.282:6): avc: denied { set_context_mgr } for pid=5529 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/23 21:52:09 executing program 7: setitimer(0x2, &(0x7f00005f8ff4)={{}, {0x0, 0x7530}}, &(0x7f0000326fe0)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000080)={&(0x7f0000000040)=""/3, 0x3}) getitimer(0x2, &(0x7f0000000000)) 2018/03/23 21:52:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0xc000}, {r0, 0x8000}, {r0, 0x210}, {r0, 0x8}, {r0, 0x40}, {r0}, {r0, 0x84}], 0x7, &(0x7f00000000c0), &(0x7f0000000100)={0x2}, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000d11000)=0xffffffffffffffa4) 2018/03/23 21:52:09 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000040)={0x3, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @rand_addr=0x9}}}, 0x104) fcntl$getown(r0, 0x9) r1 = gettid() sendto$inet(r0, &(0x7f0000000180)="bd660f632dd4d4d49552a1e416ee14fead4ebb40c6dc5845e984bc14731f3625802ebaf11da54e190a234bd391db7f480c867fff3e6487a218d9213726332c99f2a08fcd3f819ba396245390f7ba233852d0f41e3e6067453b66f4f2d8de5341e92337ab25eff6f1263d671761fa3b90867415238f82cfcb6b26a3cfaf4d8a58463f9cd684863209aa888144cc4d69d33c66ea0f18393fd3cad78fb175aa2dc8f17bec3d8dfe8e3dc6de8c317ed4312df274d43b82d539bd140adab60a5bc6137f573f32e9e9a8f051f3a93cd435bbc74e41b8f3e69919301b1c3ea4a16c0a97d77ea1ed51ec1edf1984cb31ba6968bbf4", 0xf1, 0x4040880, 0x0, 0x0) getpriority(0x1, r1) 2018/03/23 21:52:09 executing program 5: restart_syscall() close(0xffffffffffffffff) 2018/03/23 21:52:09 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x10000) sendfile(0xffffffffffffffff, r0, 0x0, 0x72439a6b) 2018/03/23 21:52:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$llc(0xffffffffffffffff, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002300)=0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000180)={0x1, &(0x7f0000000040)=""/92, &(0x7f0000000100)=[{0x1, 0x25, 0x1, &(0x7f00000000c0)=""/37}]}) connect$inet6(r0, &(0x7f0000002380)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140), &(0x7f00000001c0)=0xa9) ioctl$TIOCCBRK(r1, 0x5428) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) capset(&(0x7f0000000280)={0x20080522, r2}, &(0x7f00000002c0)={0x5, 0x576, 0x732, 0x1, 0x200, 0x80}) 2018/03/23 21:52:09 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4000000000000003) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x8) geteuid() 2018/03/23 21:52:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x9, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000080)={r2, 0xfff}) [ 45.777181] audit: type=1400 audit(1521841929.402:7): avc: denied { call } for pid=5529 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 45.799658] binder: BINDER_SET_CONTEXT_MGR already set [ 45.815101] binder: 5529:5557 ioctl 40046207 0 returned -16 2018/03/23 21:52:09 executing program 6: r0 = socket$inet(0x2, 0xa, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000690ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd4ffc), 0x4) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000040)=[{r0, 0x8000}, {r0, 0x420}, {r0, 0x94}, {r0, 0x11}, {r1, 0x4008}, {r0, 0x3008}], 0x6, 0x3) readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) 2018/03/23 21:52:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x6b, "598e0633ebbb66ee8372f3f841129b0237c850941c9fc54e33342c070697f49c299d07f5394deb324c155a20452176e2480b87392bb064f9503d24d93a832744cacc1d73f446ca43ddda2c73d8a73cc7a8d1770e4a1d4a3531ba6035438b05357f162017e0689dba6e8771"}, &(0x7f0000000240)=0x73) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000000020001000000be8c4bff8c88360000110203000008000000000000400a0033d898056bf748bb6a8807567e59db01f81947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf810000047ee87ccc0000000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162eda00b776b553502e0a7c731dc4e94a1ee130", 0xc0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) [ 45.834112] binder_alloc: 5529: binder_alloc_buf, no vma [ 45.861350] binder: 5529:5544 transaction failed 29189/-3, size 0-0 line 3128 [ 45.872739] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 45.877716] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 21:52:09 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x20000000f, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) 2018/03/23 21:52:09 executing program 1: gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000180)) mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8001, 0x40}) unshare(0x0) ftruncate(r0, 0x0) fchmod(0xffffffffffffffff, 0x0) tkill(0x0, 0x0) 2018/03/23 21:52:09 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedreceive(r0, &(0x7f0000000040)=""/167, 0xa7, 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x400, 0x5e57, 0xffffffffffffffff, 0x2300000, 0x80000000, 0xc61, 0x1, 0x4, 0x7, 0x200, 0x4, 0x6}) 2018/03/23 21:52:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x100002f, &(0x7f0000001000)={0x5, {{0xa, 0x4e22, 0x400000000, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e23, 0x8002, @empty, 0xffffffffffffffe0}}}, 0xffffffffffffffc9) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0xe5, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, 0x2f, r2}) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x10000000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/23 21:52:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x6b, "598e0633ebbb66ee8372f3f841129b0237c850941c9fc54e33342c070697f49c299d07f5394deb324c155a20452176e2480b87392bb064f9503d24d93a832744cacc1d73f446ca43ddda2c73d8a73cc7a8d1770e4a1d4a3531ba6035438b05357f162017e0689dba6e8771"}, &(0x7f0000000240)=0x73) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000000020001000000be8c4bff8c88360000110203000008000000000000400a0033d898056bf748bb6a8807567e59db01f81947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf810000047ee87ccc0000000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162eda00b776b553502e0a7c731dc4e94a1ee130", 0xc0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 2018/03/23 21:52:09 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000140)="2d3017dd896e0e5ad2a186", 0xffffff70, 0x0) 2018/03/23 21:52:09 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000011f76)=""/167, &(0x7f0000011000)=0xa7) 2018/03/23 21:52:09 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62482) r1 = epoll_create1(0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x40, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x200000, 0x40) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000380)=r3) r4 = dup3(r1, r0, 0x0) ftruncate(r0, 0x200) sendmsg(r4, &(0x7f0000000840)={&(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x2, 0x4, 0x0, 0x1}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="31262fc05c7d0e0ca345a4a8135d77b9656b5f5feedabbc925ae85d77d", 0x1d}], 0x1, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x284, 0x90}, 0x1) getsockname$packet(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000700)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000740)=r5) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) r6 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="3f8670a02759a8bc9211bc7be76f519a9e62c092179e2ca41a29e87109d6078f4c0419f111e77e18fd56f347e78614e8a2d1c25d5dfc799f2f958af9e450c521a778e0b3ab6d65bd08302b2d5998c393ef5271b8c98c73f7f12a43949683a432f45ab536cf95b788c10af4acc0edf99c51c6d4d33991e5e216a77de83f995a9a267a83119a93abeb45d7a42f8b114b55827e6215cc6355a788a25934da0ba0bda4bc03df5a4edb019039d9d3d7892308bbbcb61fa6129d7f8de901f57912e88cccb1e52431", 0xb8, 0xfffffffffffffffb) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f00000003c0)={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x5}, {0xa, 0x4e23, 0xfffffffffffffc5b, @dev={0xfe, 0x80, [], 0xc}, 0x400}, 0x2, [0x100000001, 0x2, 0x9, 0x7, 0x9e0, 0xfffffffffffffffc, 0x1f, 0x40]}, 0x5c) r7 = request_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/snd/timer\x00', 0xfffffffffffffffa) fgetxattr(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="62747266632e626c61636b6c69737400b9b26e42841dc6c803fdc8eeedff1f16d086e882e367a4b6e805801bcd195574be91d82b4d644aa54431901e0100000000000000296e819aaacf6ec414599959e31287fa33e5f7e1310b28964c87044e78826f16d60ce2f8553affb9428f743cf4ae5bff68c13f53f851cae2360df0000000008adc38db5f2c8fcad13d29068277294563bfb3f889976c6178"], &(0x7f00000002c0)=""/58, 0x3a) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000880), &(0x7f00000008c0)=0x8) keyctl$link(0x8, r6, r7) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000440)={0x1, 0x8000, 0x1, 0x5}) 2018/03/23 21:52:09 executing program 4: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00004c2000/0x1000)=nil, 0x1000, 0xf) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) sigaltstack(&(0x7f0000c65000/0x4000)=nil, 0x0) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) mmap(&(0x7f0000332000/0x3000)=nil, 0x3000, 0x0, 0xc853, r0, 0x0) 2018/03/23 21:52:09 executing program 2: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000100)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@routing={0x11, 0x12, 0x1, 0x3, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x19}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}, 0x98) 2018/03/23 21:52:09 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x7fffc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = dup3(r2, r1, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0xcd7) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/23 21:52:09 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x6, 0x4) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x50) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x50) 2018/03/23 21:52:09 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x63, "bfec1bdaf752c02de629e64465dc1ff469156068be9c147e46bb20f2f9dc88617d753552da81d05e358d0d994c654222bf48783aa9436bc39d11d2a4fb65f5bab05d9fbd559ca7eaa9cb17c5c7f8e13583e204a1b1d9cd617822df37f7a0f3f48a6bc6"}, &(0x7f0000000180)=0x87) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000002000), &(0x7f0000000ffc)) mknod(&(0x7f0000000040)='./file0\x00', 0x7ffe, 0xff) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xd43) 2018/03/23 21:52:09 executing program 6: sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$addseals(0xffffffffffffffff, 0x409, 0xf) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x82, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0xffff, 0x6) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000140)=""/39) 2018/03/23 21:52:09 executing program 1: unshare(0x400) r0 = eventfd2(0xfffffffffffffffc, 0x1) fadvise64(r0, 0x0, 0x2, 0x0) 2018/03/23 21:52:09 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r0, 0x1, 0x1) r2 = memfd_create(&(0x7f0000d7dfce)='\x00', 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0x4, 0x2) fsetxattr(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="6f73782e6c96c0467eb05e5e672e65746831757365724d2f776c616e3002860f73de6919f07e6fb346dd3b016df9f4d9eff74193f58a5d093b121cf7730fb0d77f10f5edda55ada033031a1e877a18987ba4634a963f4952965526353b1606ede9ece806c2de0ded301d0aa35c3f6387853575743362389f475a158a5ee385f08c374c137916d8979040c1c259823e6dfa1910e47adfe98f02766a2edbc5b7d7877a9cc2befd3cf811af319bf6a3042a9a3da5535427267f989bfac30f86f088a2fbcaf7c9efb000b12ec20470e2459c4a23"], &(0x7f0000000080)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x32, 0x2) ftruncate(r2, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f0000000040)=0x40000000000, 0x14e) 2018/03/23 21:52:09 executing program 0: r0 = memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) timerfd_create(0x0, 0x800) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="ddbcdd987faff9e145fa26a0463b4016298dcdcd51d080ddc0aa6b04c8d38be014317317a0895af24e8dc20d76277200e7025ab6cc26fab9b15760eb4a80585eb34f8026dd0db56e3f4855a2fb1e2c3d636fe5e05aa8c98a87ec9059ca15cac91c8f3177b2ea052b07bfbaa1d566e5e97e1e4c288b9dd1b5334315bd8d") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) syz_open_procfs(r2, &(0x7f0000000300)='ns/cgroup\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x1015, 0x2, @tid=r2}) timer_create(0x6, &(0x7f0000000140)={0x0, 0xc, 0x7, @thr={&(0x7f0000000100)="0bb70f", &(0x7f00000001c0)="2df31f6182338c7350c968e24ac86ba5a3f5477d1a91a4e6a1786cc8c217fefa764aae698bd74665f2fac5afe70009f577074faa5d5c0942e409f910e24c49f48674c334854420fc966dfff6fd8a195fbf54d49cdfd49e5b3cdcd9f4edfd857aa0f3edf5a1f3d8c08f7e46e6745fa50fc55b9ba6d68bd2614de2cd8489984a5e6a8af9db655d9a1c89e9cccdc847bc98768082342933c54897a9001d20f16b747412e3b22c9044448fa2566ebc31284c322139bdadce34"}}, &(0x7f0000000280)=0x0) timer_gettime(r3, &(0x7f00000002c0)) 2018/03/23 21:52:09 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x18c) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/23 21:52:09 executing program 2: unlinkat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) 2018/03/23 21:52:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0xd6c, 0x4}) 2018/03/23 21:52:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) recvfrom$packet(r1, &(0x7f00000001c0)=""/77, 0x4d, 0x100, &(0x7f0000000380)={0x11, 0xfb, r2, 0x1, 0x7ff, 0x6, @random="5273ac8bf8e3"}, 0x14) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x8001, @multicast1=0xe0000001}, 0x2, 0x0, 0x2}}, 0x2e) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000100)=""/111}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='vcan0\x00') 2018/03/23 21:52:10 executing program 1: gettid() setrlimit(0x7, &(0x7f000018f000)) pipe(&(0x7f0000599ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000180)={r2, &(0x7f0000000080)=""/221}) 2018/03/23 21:52:10 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x5, 0x6, 0x10001, 0xff}, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)=0xb92b, 0x4) getuid() r2 = dup2(r0, r1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000100)={0x1f, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000180)={0x200, r5, 0x1, 0xc2db}) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000080)={0x8, 0x1, 0x4, 0xb928, 0x100, 0x7fffffff}) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000040)={0x1c, 0xf, 0x3, 0x400, 0x70bd29, 0x0, {}, [@typed={0x8, 0x38, @str='&$\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000200)=0xc, 0x4) 2018/03/23 21:52:10 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='ppp1,]ppp0vmnet0vboxnet1cgroup!posix_acl_accessppp0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[0x200]}) r2 = dup2(r1, r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x102, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x401}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x1c) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {0x0, 0x20000000}, {}, @control}], 0x1c) 2018/03/23 21:52:10 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) 2018/03/23 21:52:10 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x2}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000400200080031ebf8c7000000000000000003000500000000100200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/23 21:52:10 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000001040101fffffeffffffffff000000000c00010001000000410000010c0006000000907f31202e3531bac1c7780ecaf86d620e3338a4ff90c274d97426be77b6b1621f223fe62d839710a92c85d02be6d3a28f107354dc68"], 0x2c}, 0x1}, 0x0) socketpair(0x1, 0x805, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) 2018/03/23 21:52:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x80, 0x7, 0x3, 0x10, 0xfffffffffffff647, 0x9, 0x0, 0x401, 0xffd, 0xa49f}) [ 46.477954] audit: type=1400 audit(1521841930.102:8): avc: denied { create } for pid=5675 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 21:52:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) [ 46.484405] audit: type=1400 audit(1521841930.102:9): avc: denied { ioctl } for pid=5674 comm="syz-executor2" path="socket:[13188]" dev="sockfs" ino=13188 ioctlcmd=6434 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 46.486837] audit: type=1400 audit(1521841930.102:10): avc: denied { write } for pid=5674 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 21:52:10 executing program 2: r0 = getpgrp(0x0) sched_setparam(r0, &(0x7f0000000000)=0x400) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) 2018/03/23 21:52:10 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x40) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0xfffffffffffffffc}) 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) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000240)='jfs\x00', 0x2000, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000000c0)) dup2(r0, r1) 2018/03/23 21:52:10 executing program 3: r0 = socket(0xf, 0x3, 0x20000000fff) write(r0, &(0x7f000081aff8)="26000000130047f10701c1b00e000000000000f90300000000000000ff00f13a050003006e35", 0x26) 2018/03/23 21:52:10 executing program 6: r0 = memfd_create(&(0x7f0000000000)='..proc\x00', 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000040)="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", 0xfe) 2018/03/23 21:52:10 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x10000000000039, &(0x7f0000000040)="2300562c80db5ea2fb", 0xfffffffffffffd61) 2018/03/23 21:52:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x1, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000140)={r2, &(0x7f0000000100)=""/51}) 2018/03/23 21:52:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) clock_gettime(0x0, &(0x7f0000003e40)) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000240)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) fsync(r1) 2018/03/23 21:52:10 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) getsockname(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x80) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000580), 0x0) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00') link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') rename(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file1\x00') flistxattr(0xffffffffffffffff, &(0x7f0000000c80), 0x0) clone(0x200a0000, &(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40), &(0x7f0000000d80)) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) 2018/03/23 21:52:10 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000001, 0x0, &(0x7f0000000040)) 2018/03/23 21:52:10 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0xd80, 0x200, 0x2d, 0x91d4}, {0x9, 0x8, 0x2, 0x6}, {0x1, 0x0, 0x4, 0x5}]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) bind$packet(r1, &(0x7f0000000280)={0x11, 0x3, r2, 0x1, 0xf74, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/23 21:52:10 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000200)=""/195) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="52f8b2a510bc426106753a61a768ea6c92682e6a0017bb2af6128695c115c24121cacfa742940abe1b23f09e1e86fd4101dc0a5f984fe4960a34a0cd81846c083e54a5b292073de8bf6a0090be9f6704d48348ad4107374c5ed1cded8447b9ae1117e530e64809dac96c6b5ede1d3edfbc8542fab57041f6c78949b851133080f46d1639cad80574b8dd19c0c0007ca810edc0d59815ad923e3d44854c2f7ed321e4fdd487b52075c1f015970845") 2018/03/23 21:52:10 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0xffffffffffffffff) ptrace(0x4209, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f00000013c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/03/23 21:52:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000000200)=[{&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x2) 2018/03/23 21:52:10 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000002100070700be0000090007010a00001e00000000ff000400050011802041", 0x22) 2018/03/23 21:52:10 executing program 3: setrlimit(0x0, &(0x7f0000000040)={0x7, 0xfff}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) [ 46.773010] proc: unrecognized mount option "ª" or missing value 2018/03/23 21:52:10 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$setregs(0xd, r0, 0x8, &(0x7f00000000c0)="0937ff7557e469849737be4dc84ccda7ac6ae18bdc72f09d4a5f8226485202440d2e2838c056f9b7563554c039b4c5aa0eaff85ba7036b65cd09d0282663cab8aa24bbb5dd8168084e0cdfa3b76f285b4f54707f1469a6228e4b96787f265ef8353661f981631bd6f9a238ad4a63ab340a51f8") futex(&(0x7f0000000200), 0x7, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) r1 = geteuid() r2 = getgid() getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, r1, r2, 0x1, 0x40000) 2018/03/23 21:52:10 executing program 2: r0 = inotify_init1(0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vcan0\x00', 0x200}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x3, r1, 0x4, &(0x7f0000000140)=""/32) 2018/03/23 21:52:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10, 0x0, 0x0, 0x41080}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x106, 0x2d, 0xb03, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) fcntl$setsig(r0, 0xa, 0x30) socketpair(0xb, 0x2000000005, 0xfffffffffffffffe, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x9, 0x2, 0x6, 0x5, 0x3}, &(0x7f0000000180)=0x14) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000001c0)=""/148) 2018/03/23 21:52:10 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0xa, r2) ptrace$setopts(0x4209, r2, 0x20400001, 0x0) 2018/03/23 21:52:10 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/23 21:52:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000400)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002c1000)={0x70000005}) epoll_pwait(r1, &(0x7f000036dfc4)=[{}], 0x1, 0x0, &(0x7f0000821ff8), 0x8) 2018/03/23 21:52:10 executing program 1: r0 = socket(0x10, 0x802, 0x0) getrlimit(0x1, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="30000000190000000080001072c5ae52f4efad62392b6b0f4a00ffffffff0a0020000000000000000000140004ffffff654437bf2bf04a18d8740813223204b7e1443fe14f210ff6c4faa167232ffd1af23d3849727c31ade07cbd324d6a16e6063cccb2385d6b3a82678528fea577e116ff509d64acf363c911407344c7f2521ff700eabba1ba45313653f08e97925a72c252fccb8ba54d1b1738cc5ec68c9fc43248c737c0d359313b7da1665d4a031ac35036fec35f87c33440a16a3b60629bd7aab9d2784fdcd0"], 0x1}, 0x1}, 0x0) 2018/03/23 21:52:10 executing program 4: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100000001}) ftruncate(r0, 0x23d4) lseek(r0, 0x0, 0x3) set_tid_address(&(0x7f0000000000)) 2018/03/23 21:52:10 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000200)=""/82, &(0x7f0000000280)=0x52) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0x2, 0x3f, 0x3, 0x85d7, 0x4, 0x1, 0x1000000000000000, 0x2, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r1, 0xac5}, &(0x7f00000003c0)=0x8) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000002c0)) keyctl$instantiate(0xc, r2, &(0x7f0000000080)="20bae411f011246d119a1883ac7cea2a4c8a9886ec4eb26ef420cf8a749cbfb088d1acb445961287b388863a62797a7bbe0184c57010bead0d71f325b92b7634fc1bfdaa7d2635816d2bc309df056e62d48e29d4e9b37c9501be098082cfefcd7d9c1aef78618f37327aaadd31404793d22fd8cf427baae5b0723c15cc5501ee53bd765c8d99122f7c4ea81e228f906a3f84a9b3c839e10cc78c4c350762095ef53b4413aca2a75dcddf927227070567", 0xb0, r3) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000ffc000)=0x2, 0x1a0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 21:52:10 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x40001) sendto$inet(r1, &(0x7f0000baff34)="f4cf1bd29c42a88926bb48461b3341e600fcbe9798659b040f42a0caefc4287a41320a0d36b906df528b00a8ff0c6cc3f96f47362aeacff74caac25045ccb4a1a13938d9cc861501a948b18c40e276e28374b0cf9bbcb102a188ea78c4e04ca5bf7849bad841ea81e46a1410b7bca46b78915629217c18a779d470d8ca21d26cfeb9", 0x82, 0x0, &(0x7f000070aff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000d6bfb4)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000b22000)='`', 0x1, 0x0, &(0x7f0000ad5000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) dup3(r0, r1, 0x0) 2018/03/23 21:52:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x4012}) write$tun(0xffffffffffffffff, &(0x7f00000001c0)={@void, @hdr={0x0, 0x0, 0x0, 0x0, 0x5}, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current}, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, 0x28) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001100)={{{@in6, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001200)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f00007d2a70)=ANY=[@ANYBLOB="300000002100ff0200000000000000000a0000000c000000040000000000000000000000006d5e00"], 0x30}, 0x1}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/03/23 21:52:10 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000000)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) 2018/03/23 21:52:10 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x200000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ip_vti0\x00', 0xfffffffffffffffe}) r2 = dup3(r0, r1, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001580)={{{@in=@loopback, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000001680)=0xe8) gettid() lstat(&(0x7f0000001a40)='./control\x00', &(0x7f0000001a80)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001bc0)) stat(&(0x7f0000001c00)='./control\x00', &(0x7f0000001c40)) getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f0000001cc0)) lstat(&(0x7f00000055c0)='./control\x00', &(0x7f0000005600)) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0) 2018/03/23 21:52:10 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0xfffffffffffffef8) connect$inet(r0, &(0x7f000006e000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/23 21:52:10 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x9011, r0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001040)=@alg, &(0x7f00000010c0)=0x80, 0x80800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001100)=0x19, 0x4) read(r0, &(0x7f0000000040)=""/4096, 0xee5) 2018/03/23 21:52:10 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000435fd6)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500001cffff0000008990786fe81f1cffffffff00009078e0000002"], &(0x7f000071f000)={0x0, 0x0, [0x0, 0x0, 0x649]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)={0x0, 0x9, 0x9, {0x5, 0x8}, {0x1, 0x1}, @ramp={0x1, 0xffffffffffffffca, {0x40, 0x91, 0x7, 0x8000}}}) 2018/03/23 21:52:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000100)='GPLmd5sum$\x00', 0xffffffffffffffeb, 0x2) fsetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6f73782e73a50922ff7706dc05f3d216b50b2f2fbd7acd61f24173e12d17cefc88eca6f83e8c5de8a3adf773d751146990c53a9c4c8b335821e31dc403e629c92ef9e5f45d2c0e806124cc040e83b5c490ef2a"], &(0x7f00000000c0)='selinux\x00', 0xffba, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x4}, 0x8) 2018/03/23 21:52:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) r1 = gettid() r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'ipddp0\x00', {0x4, 0x60e, 0x5, "2eaafd4149e7", 0x4}}) r3 = syz_open_procfs(r1, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) sendfile(r3, r3, &(0x7f0000000040), 0xbde) gettid() 2018/03/23 21:52:10 executing program 7: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x63, 0x6, 0x8, 0x101, 0x3ff, 0x9}) rt_sigprocmask(0xffffffffffffffff, &(0x7f0000032ff8)={0x65}, 0x0, 0xfffffffe) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/119, 0x77) fcntl$setlease(r1, 0x400, 0x0) 2018/03/23 21:52:10 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'bcsh0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r1, 0x1, 0x6, @random="c957c462d467"}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x102, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000000)) write(r2, &(0x7f00000000c0)="4f7ad0c9ee429f765e0211f2eeffe9486f1748144523c0c253773e3eebed990247d377ed7bdcf50bbc54c90c0ea1c625a59622fb901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x49) r3 = syz_open_pts(r2, 0x41) writev(r3, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) poll(&(0x7f00000001c0)=[{r3}], 0x1, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000200)) 2018/03/23 21:52:10 executing program 1: r0 = socket(0x200000000000010, 0x2, 0x9) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) write(r0, &(0x7f0000507000)="1f000000f90300ff14001a1720ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e2514cfb3a94954954019325feced2058cd126c677fdd855adb4fa548d3105ea01475b2095cc4a05210a2e11ef8389c10fdd0c8928e5f8e6ca30a7e16244935e002ad4fb283619464e7b06f815b5ad2d9aa4dd1c34bdbcd1c0c16ca6b2426bf1096bcff4b28013882d29d33b8f16e941098ab2d74a1ab90a1f7e07b58cb9583fbdd036c92abd10c38b8451cc8a11a41e", 0xbe) 2018/03/23 21:52:10 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f0000000040)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x14) setns(r0, 0x4000000) chdir(&(0x7f00002d7000)='./file0\x00') mount(&(0x7f000000a000)='.', &(0x7f00008a6ff8)='./file0\x00', &(0x7f0000000100)="7a616d6673007874dc78f43248becad67df749077e23ee1ba5d6c3d4173d2561a6a076cc", 0x2008, &(0x7f0000882000)) 2018/03/23 21:52:10 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ustat(0x800000000007fe, &(0x7f0000dfe000)) 2018/03/23 21:52:10 executing program 1: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80002, 0x4a68211c4bbca50b) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100000001}) ftruncate(r0, 0x23d4) lseek(r0, 0x0, 0x3) [ 47.120836] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 47.138553] audit: type=1400 audit(1521841930.762:11): avc: denied { write } for pid=5804 comm="syz-executor3" path="socket:[14419]" dev="sockfs" ino=14419 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 21:52:10 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/81, 0x51, 0x400}, 0x40000000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000180)=0x9, 0x4) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000d4a000)=@abs={0x1}, 0x8) 2018/03/23 21:52:10 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() tkill(r0, 0x34) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000011c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb0e}}, 0x3}, &(0x7f0000001280)=0x88) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000012c0)={0x0, 0x3}, 0x8) recvmsg(r2, &(0x7f0000001140)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/4096, 0x1000}, 0x0) execveat(0xffffffffffffffff, &(0x7f00001c5000)='./file0\x00', &(0x7f0000f51fdc), &(0x7f0000448ffc), 0x0) process_vm_writev(r0, &(0x7f0000f95000)=[{&(0x7f0000938000)=""/47, 0x2f}], 0x1, &(0x7f00001f1fb0)=[{&(0x7f0000636fd1)=""/47, 0x2f}], 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) [ 47.427049] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/23 21:52:11 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000180)='./file0\x00', 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0xfffffffffffffffc) 2018/03/23 21:52:11 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$TUNSETGROUP(r2, 0x400454ce, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000060000000000000002000000000000003e060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000"]) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/23 21:52:11 executing program 7: r0 = memfd_create(&(0x7f0000000040)='user^.GPL\x00', 0x1) sendto$unix(r0, &(0x7f0000000080)="63091941a4e39a99ba4f0980dd502ad0db598b27aaabcab59c3ec0f875a3a51fbbcc858970a149120f3d7e06ee00553193edc07b698ae0a13d04d065f1b99066522f5bccc7c03782a0da8a91c3a3430d989a6574c7f87ec5a7065614ef0ad0e2f8bce9ac82afd054736460f0a947299ae76c156ace102c8f18548b3dd59683f52cfcccf68ad97d60", 0x88, 0x84, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket(0xa, 0x2, 0x0) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) ioctl$KDSKBLED(r0, 0x4b65, 0x5) 2018/03/23 21:52:11 executing program 0: r0 = epoll_create1(0x7fffc) r1 = socket(0x1, 0xfffffffffffff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/23 21:52:11 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="5f4712524f4eff8b020a000007000000000000000000000005001a002c14140100000000000000000000400000000000000000000000ffff"], 0x38}, 0x1}, 0x0) 2018/03/23 21:52:11 executing program 3: ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4008641a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[0x0, 0x7, 0x9, 0xee]}) write$eventfd(0xffffffffffffffff, &(0x7f0000024ff8)=0x100000001, 0x6) 2018/03/23 21:52:11 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000031f8c)='w', 0x1}], 0x1) dup3(r1, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffe}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) r2 = dup3(r0, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000069fffc)=0x5, 0x4) recvmsg$netrom(r2, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000), 0x0, &(0x7f000035a000)}, 0x0) 2018/03/23 21:52:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) modify_ldt$read(0x0, &(0x7f0000000040)=""/177, 0xb1) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/03/23 21:52:11 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000001e8d83fc5bc998bd2a7b4023880000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x30c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x3e7caa696d363d6a, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000380)) 2018/03/23 21:52:11 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000000100)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) connect$ax25(r3, &(0x7f0000000040)={0x3, {"e31fb66ecf68c9"}, 0x1}, 0x10) tgkill(r1, r2, 0x1) 2018/03/23 21:52:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40401) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@can, &(0x7f0000000040)=0x80, 0x80000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x4, &(0x7f00000001c0)=0x4) r2 = dup2(r0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4) fstatfs(r2, &(0x7f0000000200)=""/171) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000002c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) write$selinux_context(r2, &(0x7f0000002c80)='system_u:object_r:systemd_notify_exec_t:s0\x00', 0x2b) 2018/03/23 21:52:11 executing program 7: r0 = inotify_init1(0xfffffffffffffffd) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xcf4, &(0x7f0000000540)=""/42) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000001040)={&(0x7f00000002c0)}) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/245, 0xf5}, {&(0x7f0000000140)=""/145, 0x91}, {&(0x7f0000000200)=""/86, 0x56}, {&(0x7f0000000280)=""/119, 0x77}, {&(0x7f0000000300)=""/11, 0xb}, {&(0x7f0000000340)=""/131, 0x83}, {&(0x7f0000000400)=""/24, 0x18}, {&(0x7f0000000440)=""/158, 0x9e}], 0x8, 0x0) 2018/03/23 21:52:11 executing program 6: r0 = gettid() unshare(0x28060400) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/103) fcntl$lock(r1, 0x6, &(0x7f0000000180)={0x0, 0x1, 0x9, 0x8, r0}) exit(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x10001) getdents64(r1, &(0x7f00000001c0)=""/107, 0x6b) 2018/03/23 21:52:11 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000040)=@rc={0x1f, {0x5, 0x7, 0xff, 0x5, 0x5, 0x4}, 0x6}, 0xfd72) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x2, 0xdcb, 0x100, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @rand_addr=0xffffffff}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1}, 0x8) setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000240)="0c9cd509", 0x4) sendto(r0, &(0x7f0000000080), 0x13d, 0x800, &(0x7f00000000c0)=@hci={0x1f}, 0x80) 2018/03/23 21:52:11 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x100) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000140)={{0x1, 0x79ad}, 'port1\x00', 0x10, 0x1801, 0x4, 0x93f, 0xfffffffffffffffd, 0x7, 0xfff, 0x0, 0x6, 0x7}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x0, 0x1}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x1000, 0x4, 0x81, 0x29, 0x6, 0x2, 0x10698b30, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xf6d, 0x6, 0x2, 0x7, 0x1000}}, &(0x7f0000000340)=0xb0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000480)={0x5}, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r3, 0xffffffffffffffc1, 0x6, 0x9, 0x3ff, 0x6, 0x100000000, 0x6, {r4, @in6={{0xa, 0x4e23, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x54f}}, 0x2, 0x1000, 0x2, 0x3e, 0x9}}, &(0x7f0000000440)=0xb0) 2018/03/23 21:52:11 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000000)) 2018/03/23 21:52:11 executing program 2: r0 = socket$inet6(0xa, 0x9, 0x2010b81) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="18000000000000000e000000010000000000000000000000"], 0x18}, 0x0) 2018/03/23 21:52:11 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x5, &(0x7f0000000340)={0x0, 0x0, 0xfffffffffffffffd, 0x3, r2}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x4a01, 0x0) ioctl$KDDISABIO(r3, 0x4b37) fallocate(r1, 0x1, 0x9, 0x7) r4 = creat(&(0x7f0000000640)='./file0\x00', 0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000680)={0x9, 0x100000000, 0x8000, 0x1000, 0x755d4cb2, 0x2, 0x1f, 0x9bab, 0x0}, &(0x7f00000006c0)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000700)={r5, 0x4ae5}, 0x8) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x201, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x2}, &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000080)={0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000003c0)={r5, 0x4}, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000380)={r8, 0x3}) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000000280)={0xffff, 0x7}) sendmsg$nl_route(r7, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001d001705000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0000ff00b1710100ffffffff"], 0x24}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000240)={0x0, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40086436, &(0x7f0000000300)={r9, 0x5}) 2018/03/23 21:52:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000834ff4)={0x0, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000080)={0x3, 0xb7f, 0x8, 0x40d, 0x2, 0x1}) 2018/03/23 21:52:11 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000300)=[{{r1, r2/1000+30000}, 0x0, 0x2400000000, 0x7}, {{0x77359400}, 0x8, 0x2, 0xe3c}, {{}, 0x76, 0x7, 0x284}, {{0x0, 0x2710}, 0x10000, 0x1aae0000000, 0x9}, {{r3, r4/1000+10000}, 0x7, 0x1, 0xf610}, {{}, 0x7, 0xfffffffeffffffff, 0xfffffffffffffff7}], 0x60) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f0000000040)="6664001a000000") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0xc058534f, &(0x7f00000001c0)={{0x3, 0x9}, 0x1, 0x8, 0x100000001, {0x100000001, 0xdd}, 0x4, 0x3}) fchdir(r6) exit(0x100000005) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000380)="9587129713becfd5ec4db41278bdbf695c670926d64efa9fc368e6c4e9735c62633262bdcc42c13403a8e88c72f71285717c8f9f79338ff829ccb6b080bc7aaac89ddafc4b810c08a4f959fd341b9410b49a936c68c1ba4f2d34cd598dce140f8b6385654e51b4a6c855cf6e0ea96c9c512722705cf0e59582b6626573830506ea2844c068c6c9e292c9d6eab38e353ba758d4a233a49be81008031e9f578ceb09081416562e1ca49c53139246484a8d753c00d916d92a5a5b3e70615ae4300f55bf808d8390253cda06fd856496bb81561d2ed84c1b1c052e72ce98ed318e1aee385ab44b") ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f00000001c0)) truncate(&(0x7f0000000180)='./file1\x00', 0x9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x54) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r7, 0x8}, 0x8) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 21:52:11 executing program 7: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2c, &(0x7f00000006c0)="1700000002", 0x5) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='gretap0\x00', 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0xe86}}}, &(0x7f00000004c0)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={r2, 0x20, &(0x7f0000000500)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000580)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xa60}, @in6={0xa, 0x4e23, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0x17}, 0x7}, @in6={0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000340)={0x8, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x33, r1}) 2018/03/23 21:52:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'vlan0\x00', 0x0}) bind$packet(r1, &(0x7f0000000500)={0x11, 0x8, r2, 0x1, 0x5, 0x6, @random="96877c8ce9a6"}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000)=0x80000000, 0x4) 2018/03/23 21:52:11 executing program 4: r0 = socket$packet(0x11, 0x20000000000003, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000247ffc), 0x4) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) 2018/03/23 21:52:11 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x3ff, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x800, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x1, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x84) getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) setgroups(0x1, &(0x7f0000000200)=[r2]) poll(&(0x7f0000000080), 0x0, 0xe2a) 2018/03/23 21:52:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r3}, 0x14) bind$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000280)=@l2, 0xe, &(0x7f0000000240), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/03/23 21:52:11 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x39c0, 0x8000, 0x3ab00000, 0x6, 0x10000, 0x2, 0x40, 0x0}, &(0x7f0000000140)=0x20) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00000000c0)={0x53, 0x1ff, 0x400, {0x4, 0x7fffffff}, {0x8, 0x100000000}, @const={0x7fffffff, {0x4, 0x7, 0x7, 0x1ff}}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x80000000, 0x6, 0x2, 0xab97}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x200, 0x1, 0xfffffffffffffff9, 0x7, 0xff}, &(0x7f00000001c0)=0x14) 2018/03/23 21:52:11 executing program 7: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000280)={0x2, 0xfff, 0xb5d5, 'queue0\x00', 0x9}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000200)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000140)={0xffff, 0x1, 0x4, 'queue0\x00', 0x1113}) rt_sigreturn() setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f00000000c0), 0x0) 2018/03/23 21:52:11 executing program 1: ptrace$setopts(0xff7fffffffffffff, 0x0, 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) 2018/03/23 21:52:11 executing program 3: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, r0, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) r1 = dup2(r0, r0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='#GPLnodevkeyring\\\\loGPLeth1security\x00') fcntl$addseals(r0, 0x409, 0x1) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x20000, 0x0) 2018/03/23 21:52:11 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f00000000c0)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utime(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)) 2018/03/23 21:52:11 executing program 0: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x74, 0x2}], 0x10) sendfile(r0, r0, &(0x7f00009bcffe), 0x4c35) sendfile(r0, r1, &(0x7f0000fc1ff8)=0x4, 0x7ffffffe) 2018/03/23 21:52:11 executing program 6: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) capset(&(0x7f00000000c0)={0x2225f43d2ddd8c5e, r0}, &(0x7f0000000100)={0x4, 0x8, 0x1, 0x2, 0x2, 0x1}) r1 = open(&(0x7f00001d4000)='./control\x00', 0xffffffffffffffff, 0x10) mkdirat(r1, &(0x7f00000189a2)='./file0\x00', 0x0) openat(r1, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) getdents64(r1, &(0x7f0000000000)=""/50, 0x32) rmdir(&(0x7f0000398000)='./control\x00') socket$netlink(0x10, 0x3, 0x17) 2018/03/23 21:52:11 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = userfaultfd(0x800000080000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000000040)=0xfffffffffffffe84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/03/23 21:52:11 executing program 3: creat(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r0) 2018/03/23 21:52:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) 2018/03/23 21:52:11 executing program 7: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x404000) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000035c000)=""/84, &(0x7f000000cffc)=0x54) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) 2018/03/23 21:52:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x56ae, 0x4) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/31, 0x1f}, {&(0x7f0000000140)=""/94, 0x5e}, {&(0x7f00000001c0)=""/58, 0x3a}, {&(0x7f0000000200)=""/207, 0xcf}, {&(0x7f0000000300)=""/187, 0xbb}, {&(0x7f00000003c0)=""/205, 0xcd}], 0x6, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) 2018/03/23 21:52:11 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) 2018/03/23 21:52:11 executing program 5: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0xffffffff, 0x0, 0x3fd, @tick, {}, {0x2000000000000}, @control={0x7, 0x2, 0x3}}], 0xae) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) 2018/03/23 21:52:11 executing program 2: mkdir(&(0x7f0000000340)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x6001, 0x10000000006b) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./control\x00') 2018/03/23 21:52:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x801000000030fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x80000) ppoll(&(0x7f0000000040)=[{r1}, {r0, 0x800b}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/03/23 21:52:11 executing program 7: r0 = socket$inet(0x2, 0x800006, 0x7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000229f7e)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/03/23 21:52:11 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2001, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) fcntl$getown(r0, 0x9) 2018/03/23 21:52:11 executing program 4: msync(&(0x7f0000001000/0x8000)=nil, 0x8000, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x4, 0x4) 2018/03/23 21:52:11 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000380)={0x6, 0x81, 0x9, 0x8, 0x100000000, 0x9, 0x81fd, 0x4c, 0x10001, 0x8, 0x1, 0x9f18}) keyctl$read(0xb, r1, &(0x7f0000000080), 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f00000002c0)={{0x0, 0x4}, 'port1\x00', 0x90, 0x1000, 0x4, 0xe000, 0x5, 0x7a0, 0x5, 0x0, 0x2, 0x3b}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) 2018/03/23 21:52:11 executing program 6: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4100, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x9}) setreuid(r1, 0x0) 2018/03/23 21:52:11 executing program 1: r0 = socket$packet(0x11, 0xd6f41721ee079fe, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x37978a5dce565aaf) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) write$selinux_user(r2, &(0x7f0000000040)={'system_u:object_r:xconsole_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x34) 2018/03/23 21:52:11 executing program 2: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x2, 0x4) 2018/03/23 21:52:11 executing program 7: mq_open(&(0x7f0000002ffe)='.\x00', 0xffffffffffffffff, 0x8, &(0x7f0000003000)={0x0, 0x0, 0x0, 0xfffffffffffffc00}) 2018/03/23 21:52:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001f8fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00005d2ffc)=0x6) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003aefdc)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x44) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/23 21:52:11 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e22}, 0x10) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') socket$key(0xf, 0x3, 0x2) sendfile(r0, r1, &(0x7f0000493000), 0xff) 2018/03/23 21:52:11 executing program 2: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e8fec)={0x0, 0x5}) 2018/03/23 21:52:11 executing program 1: r0 = socket$inet(0xa, 0x22, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1a, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/03/23 21:52:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) 2018/03/23 21:52:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x212000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0xbe8, 0x4) r1 = syz_open_dev$tun(&(0x7f000014eff3)='/dev/net/tun\x00', 0x0, 0x2000) close(r1) 2018/03/23 21:52:11 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x6}}, 0x0, 0x100, 0x4, "df79080a67bb1a96996658ecba0baa15fc18d629f22825022de2127d1373af4d9b9eae4af93add4895700e859d0e15caadbdf1786d1ebf573ba0ee3315a413b2f6aca1b0afcb8292b8edf882668b1666"}, 0xd8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)={{}, {r1, r2/1000+10000}}) read$eventfd(r0, &(0x7f0000000080), 0x8) r3 = geteuid() ioprio_set$uid(0x0, r3, 0x1000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00ffffffffffffff00"}) 2018/03/23 21:52:11 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000000240)='./file0\x00') renameat2(r0, &(0x7f0000000040)='./file0/', r0, &(0x7f000016517f)='./file0/', 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) removexattr(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)=@known='system.sockprotoname\x00') ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000200)={0x2, 0x5, r2, 0x200, r3, 0x101, 0x0, 0x6}) 2018/03/23 21:52:11 executing program 0: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000100), 0xffffffff) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/03/23 21:52:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0xfffffffffffffffd) write(r0, &(0x7f0000000000)="970087e4d900ae326382464b", 0xc) mknod(&(0x7f0000000040)='./file0\x00', 0x8000, 0x6) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xfffffffffffffe64, &(0x7f0000004000), 0x11d, 0x0, 0xfffffffffffffcf0}, 0x1) 2018/03/23 21:52:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') eventfd(0x8) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') 2018/03/23 21:52:11 executing program 6: r0 = socket(0x5, 0x80800, 0x373) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000040000000000000000000000000000001e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x401, 0x80}, &(0x7f00000000c0)=0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) r2 = socket(0x11, 0x7, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)) 2018/03/23 21:52:11 executing program 5: pipe2(&(0x7f0000501000)={0x0}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) vmsplice(r0, &(0x7f0000072000)=[{&(0x7f0000994000)='W', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x40032, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xfd) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x5, 0x0, 0x3, 0xffffffffffffff67, 0xaf25, 0x2, 0x4, r2}, 0x20) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r1, 0x1000000000016) 2018/03/23 21:52:11 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000005740)=[{{&(0x7f0000001200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001280)=""/44, 0x2c}, {&(0x7f00000012c0)=""/220, 0xdc}, {&(0x7f00000013c0)=""/249, 0xf9}, {&(0x7f00000014c0)=""/98, 0x62}, {&(0x7f0000001540)=""/154, 0x9a}, {&(0x7f0000001600)=""/122, 0x7a}, {&(0x7f0000001680)=""/60, 0x3c}], 0x7, &(0x7f0000001700)=""/68, 0x44, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001780)=""/35, 0x23}, {&(0x7f00000017c0)=""/13, 0xd}, {&(0x7f0000001800)=""/80, 0x50}, {&(0x7f0000001880)=""/210, 0xd2}, {&(0x7f0000001980)=""/222, 0xde}, {&(0x7f0000001a80)}, {&(0x7f0000001ac0)=""/169, 0xa9}, {&(0x7f0000001b80)=""/42, 0x2a}], 0x8, &(0x7f0000001c00)=""/181, 0xb5, 0x401}, 0xbf}, {{&(0x7f0000001cc0)=@ipx, 0x80, &(0x7f0000004080)=[{&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/17, 0x11}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/101, 0x65}, {&(0x7f0000003e00)=""/192, 0xc0}, {&(0x7f0000003ec0)=""/47, 0x2f}, {&(0x7f0000003f00)=""/178, 0xb2}, {&(0x7f0000003fc0)=""/10, 0xa}, {&(0x7f0000004000)=""/95, 0x5f}], 0x9, &(0x7f0000004100)=""/252, 0xfc, 0x5}, 0x5}, {{0x0, 0x0, &(0x7f0000005600)=[{&(0x7f0000004200)=""/25, 0x19}, {&(0x7f0000004240)=""/99, 0x63}, {&(0x7f00000042c0)=""/136, 0x88}, {&(0x7f0000004380)=""/4096, 0x1000}, {&(0x7f0000005380)=""/68, 0x44}, {&(0x7f0000005400)=""/151, 0x97}, {&(0x7f00000054c0)=""/3, 0x3}, {&(0x7f0000005500)=""/113, 0x71}, {&(0x7f0000005580)}, {&(0x7f00000055c0)=""/9, 0x9}], 0xa, &(0x7f0000005680)=""/170, 0xaa, 0x8000}, 0x9}], 0x4, 0x2, &(0x7f00000057c0)={0x0, 0x989680}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000005840)={0x800, {0x2, 0x4e23, @rand_addr=0x11}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x4, 0x4, 0x0, 0xfff, &(0x7f0000005800)='ipddp0\x00', 0x9, 0xef98, 0x80}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x1000, "cd8e6924102ee46e62b074ad693c135da0e72e7edf8f47b7b6f50ac875d7489fbf6e6cd31d4e552f282a1ae38129b4b3a6d463ac7c9ba20fbee99e17ebabdb72911e26423a39aa5ff09c516ac18e32bff4d5d3963c29dde662cced53963af3349181ca9c3f9457f3999c0975e3dd3bd9591b44dc08fb5555b2823a40844773ac0eb5a4200a9560a8845722698df9354138901405feba7cb8fe7f002a41f94d944e235a6330ed671edc83001838998f365d5359122aa0508aec984863aa6aa8c5e753808d97794335c00516ba5e3fa6577437b54a0cda4d92b0194f3b746c77acdadde3c0047b15ef3858553fca3c2224edab0cf9b08d13eec5b8e73b21f88b563e6176f4c893458e4d9e1d4be10e76e566df14dba09fcd5da1f2a99e7a1fed931a1a91f61bb98c9239c2fdaec1ced47dbb547e216db0babef0e37948184e834282bbe3ee100201f0607290666cba19ea1bfebb776a5ca90650d532d32124f3a642f9dbbebe81e946ac2caf7f1d6c24a7c3c6bc71f513378b983485197ee6fbda31e5064de41c12ab83cf27d69398dabaf459421a5d0a6f7681aeb17da8fe5a8f25689f6ac47f47ff4923bbdb313f7eb22a09a5b1815ec5b33af9882f8b07327d67ec6d474a85559b43746a78ee4d328ec297ca7b9e509562496b119c01e652b9440290e62c44fe1e9238fb83e23b58df12f6461e0e6baba4a2dd865b766cd7c767bc4330ec6d018d0268d964571c8d17c3dea1f80e69c56a25f3fd480f4149c137bb676fa5e4d794ceef221467fcbec5924497fb74f83315128c3f85be6dfec01f579c030e86277806699c8c0f8518885613511376d10ededaa8abb550e029e7798522cba54eca0cb7c5839b103482938d7178bb4e06399f3bb7f42457650ce3163099dabf4b425fb5b21806433299a2af959283e9862cd09521e612816f0a6cd81a9b7d53076a5f13d319730bdabd4f65f9ffdc93a265aacc3776511525741033f4a6e445d8525f50436f6b0dc6e18b99acc87543a0da081e7db5eec061f9414367b8d511fff819b96cd49f9536278a4959078fa0a9fdfc9d92633d7c30cfa6036d5a760c75898728a2f6bef406a2351ac1cf6ed13cf7ed264acc84cfffe1746b436b3971519e86703cad5c87b598bdf9ed057449f37688ad1e2b9680dea999a375059c7689e86c6d67cc0ac1e092eb6c2b504c912275ed30eea5be859bdb57eacd081aa6bb605c7df7f48cc3c6c58fc78d61c36b73ac6cfe6063fdbbfdc89cad1f689474da9872613965b6f32ce2c7379552078a7a0932432ffa3054c6751b5d9383a386eb778d43258852cd9b5a266a939205d9fc0ebb3445a63a97ff81004941b7be5d7de812d77bb694be39cc37d7f0659cf77d64ea94d55ded5108a112719ffaac92554c5dd7455349869a1cee9a868115e080767ac86be97c9df0c64df3e9c3cc0ee7a9461f586d947cfbe2fab0a81edbd5d229c481b0d281c627840a2188091af326d83b6290c3bad1028ea40c35bf0a8907b4e8f182d8af42da6fdcc089d332b8471109c0a8a10ed2d8bebb8fe9941307222e8a4af3c2437699a7faa7b05c3cb992b077560a52fcdb12b39e358bc616836c26854f7b3f03ce0d87fd4a2efc06a843077b5b2174cafa79c35ae1451adc8ca8efaaffa1bf2323f1ed021fd498618db2f3109ce0bc0ab66d4fcc2eafa7fa7494c95136eedbd833f683d3ac8d5f3854a409c580b8e0b76f19920e72c1fd06c4961d24c9cca00efaca1de26770ca25e73add1a9dacdba020ebaa51a80423e333bf26e17ebd58d5b99106f4093603d51c4be08a4de2def5575b3f2c46f3c5576e7392767d96a983baf10c16ee578c64b428317907f01cdf48a7b21db7eafe4cbace2ef6b8177f831ccb43d20cc40bd00a81216e54c6216ee56a65b935c71873dbb543ae9c23e61e3ea27fc129e960a08991a9562d40b2b74919cfc2bb761e2d79b180d7c2228e22fcbd871ee2a1c4386822f296c1fdd7c7b967ca80ea50a246f91fcbb59987b7f5a9a31266d0e6e2916675155d11cbab8104b6dc592d6f202a8302a024fe419f41a592c5399937ca4eb5d4f047492b7b9f9ff9864a600e50cbab00100726e4b59cb537b6402dda5671e05c097e5e2f82933adc915478ba7755a0f16d204a98dd3067950608e42ba7a9ceaa4d69070610257113b871889b3cdcd12a0615cff41c75f4d85c896dfeb222d4578669f2342a67bc8728e30754f484e11912c54e65dd6ee8eaba24bdb19791a2072b063c0c60051d38b9de588edaeb5180fce9d93e42be5eacb758a2f994275b85fc63060ab8631a219c306947c43572b2552b07ffc178dece23f14ac490125451ece26785dc60248b629354a1ab4d3f1c0ae41999ac19a228438a0abe825b8d0b288c5e3b958ace685fa25065fae9b394ff5f51d40f221babb0840a8aacdabc3479f62e513e7a535931fac5604d4dbbdb5a40c2892e49ac27f6d0795d14f80eb37b6c299bafaf157892988548b6e31ad007091f1e52a68427dfb129101b05089302090106a2939eb66135b88c261c3d98fb8358e3df431bf4e664fee8d39081daf087cdb0ac8c8f87e7ce4a6a0477b9f17c4f3692432532d96a9053d17adcbebf33b0722a06fe59923b6228e094ca51c8e9aac395e11997242dc2155c63f636310b4accb7349a199ed8fe4c6750029beefb7afab08d725426388b88f5ac795ea42c5d1b23df0a2091ecdadb49114be08348a4fae708f82b675d6e586072b6cf608a5faa3a07928407e1795223315e11d1b9c5b0445ad42c4e29888bb006847b5deb2c9f048b593bea6d6cfb29b7258b3c0b3b19bd733a37db77139b8998b570ad721b3d9951e7b077a8e1211ba30e17da6915f3e091595328df627f67d91d582f2e18d5cba0565c61810d20493a9e07a9b8014aa047482663f0fb6c82dadbf12edf45aed3827e3ca23e47724eb37f9191e2176b834c61c346c715a9a1dce5d4c370da7eb8257d01c42ee24acb271bce2bdf7d484f5a6d93609a208ed08963749e32f0b0d3ba532c4f95b55d513935213d46da3ee92d2973762745fdfe8a25592157edaf251849f97d093fe07c798e9270697ac2f991c7f4dab5a98c72dbb3520c8985b15aec2631e446b6fd324bc337cb4a639decf9663e3c608373e64a8de30d35c0cf68a774f5c87f92d050e67937d088f32c617d69275fdcb8308c3b0b77781f73c0f51d98c5996eccb547d7d8d27b918bb4eab3f310f402b29fa37731194067c750896b60c1b2ca2fc779518cb1578e7fece4edbb020ce58c97cd24f7d281a0e752881a9ba2575db55bbad095b74b6ea1cedd1d2fa53272b7a58747c2330dfe0bb21a3262da55de4d5d5f84f7b5dbcc90f9d15eaaa5e17557f265d130aed034e184ebe3f924f59653acb4edc7fc70228ad39016d64713b4939d31e2ba1011c4148beb75bcb05a4472b002754417d5708d80f24a4a23630d5d115b58384dc521dba5c8f7eb5a303dde89203d2c7c3cb64c1a9374844a5ea65b12612982f54215171ad2871305173bacebc4e9e57bdf872f705cdbfc9b2e5407887cc9441d632ea3160b6b9dfb133ab70242d71c8ebf1d195ac9ee49002307c72c27fda7385cda3cc6bc7c37faf16e54d5d1018802d305170caa5d97aeea3a56e0cdfecce99d832e83783d29a66f79e1b54ef3b034debdb9a4c6c351761a6af93ff46f40432a66ab3b1fc5cea64d1493d348965f9c9c22f2ec4473858bb9b85db5367cdc26e3f3a25b9928ba0c27ee96a12d04d9d967d27e81cb34095c14f003d58790def5dcb5d15e560e5378865b27e251b0734cf3283097d74d3903776fed148de7490888b0ef46a6704c0f52455829387627632d436a2b00368b4bf550cbaf1384b1caaf2c6720d4e6a1d3e01404ac4b964ac03c1d540048fbfa892d5d38ab76e94206d3cd365588a6d479a56d3484020a5bb587def09da8d36077b0bcc62addf62a291744ce7447ef202d46d905fa78eb357283c07829bf23bb735b75e13b1f5ee5963893d57fb41f53602d7d0aa6c646359d7290af8f01e264888228aa6df15a6a2853517dafc25f89eae5e6204017cc42bbd5b61b96ee12d5c3a800b3374b79b09f0363737c57a4343855e980d707c32e34b563e08649552ac7f1b38564c525d75a794e25079b67d660b9ca4cbda51c4729637e83af7c85b485eb3e00af2913e3804bffdb4bca3a278fe2c5cc4d98849c24d418aac0a450152d84aa38befb6825f7970ec7560ff95a80e148fc7f9cda8122ed3a00f737ab2eb58873b1368e06a75c8451a83f7505ab54cea00d3a21bb011876614d299fd3ca3886037e8fdd3a5821d76283b994942d90b48f46e767097366e0645e61e8cb3a7ed4a1ec6623fbe177889bdb4ab0d329d2af0760a52404dac51e6803325ab0ba81b4350687700b6498cb15a7bbfb9edd78c33a2aec450ee82a466cab479e0c5facf2ac13473ebe059e95117cd812250dc731fdd58538d37c83a51b6f1dd9ee521f72acc94ed5d3adccb8e4e759c472fb9a40d369d4577659b51733f2ebcaedddf0cbb309402de56071900fb9a3744b2b019a7f12484589b07fa33dec1fbf50c5e147407b03ca75ab8018777443e85f5d3d1c1a4b66c2d4428cca168f938a19556e71e51d830f7ad05dd8be9957068a23b410af5603e602529b85b5e8808daf0823c4bcb49a226bc389c965a7f499ece21d7edf2db706049e8564418e83ef20df22e0803e596c19d4229347853347899f1a92d94e38fc6ebb1e94dd9b2345aa5c562fe7b3d78f670bad9255bd8cd92f2960efe9b90891cbc1eb76bcb2508e5c168d35896507e27037006e14e1f336be39a586f7a68b337331885e0e3a3cfcce99693c1338f5e41e6ab4167b9a243d2d4f809c7d5390950b711f5d6874e83b29fb7dc2ea405a2ec29eac0795e3b54b53d7c2d7ebf3200c6fa13627aca5a7b64a0ed4014eb65dc2f529b3e316b943c3f4881bcac81782c7f9aa61e3f9febd9813264ff1a17e118b9a2ebcdaef1d2bfa617a0f38bda2c3a057a433db5b6d15dcba100ff3105e8016ca829d9a6100b2bab43eeae891094d1fbe9098a174264c45af1967c7b79d28202bfc36932c979d7d49a1c16add00da34ed3cc25d943fbcde763f278e440fdc3ea4cb406f3c1d1128f0ff2bf73d22d4929080820ee07e5d60a367b0636d799643eaec984efa7547e4bceccb1d7b71cd1155d71765cd76c9be703c0e46725dca8714ebba233a58eb0f25a048719db95cfabee3881c1aadf5d4f8af03b6a204c39bf9a33c3504236f8618a1beb8edd7856817ece419b2dc81c1aa00ca6fea3332df110e3747a484b8cdc41140d1d7d3ef313f79cece533493321613fbc79416ed5674c56245ca52c23094ae67225a76d687e54f46efcddbe818d75245c242fecfa901c8344394ffe26008bbaa8e0559a409c64a26db8680bf038096852a6394d4c2ca3fa80f15b70faba2ec3682121e60fc62b7c64c23bf22b6d3b812a688610f54044a1480f6eb4547022b4fd6e447f6de913f51f557bdaac03014c3e7abd8443f551a4ae8b6d4174943c0e68f90247f9be16f51dadc7e6568c4decd4b5bd5dde7e6786a5fea01be535e8bcfe894ab5a3942327f97bf5d9e956c7cd030247449c4056b76dddaa68624fe589eec70ab968f5de519f9e855b2cb9ca6d7481df4b9f5a0175bf9faa61340fb4f87c2167666a5109a6d4582e08186672d4e5409cdb70d9bf38f49697771c08197af781b24abf8c79322cab9b28eeb2b12715262b5"}, &(0x7f00000011c0)=0x1008) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/03/23 21:52:11 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000100)=""/123, &(0x7f0000000080)=0x7b) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x7, 0x8572, 0x0, 0x0, 0x800000000}) write(r1, &(0x7f0000000180)="55f1470de0e0f3d2c15b9664df5445403e2cbd3f22250bbb6fc18ea9fddcde73e056e7bcf9d683f14ddb8056100f4fafd991a35c81ad7b68077fc60f0d3b458101fb934f167f300c7137a479c46fb4afb129f0d01e57e223b90c5034e1180f8d513756bd4f6f64d3b46d149a46022f094e38a5b472f91f17344b2b9ed0bb1402532bdafe01991b75cc4b6228c4a73b43d92dc653a623ad158c2159f8fe5f01695ce6183953e22817f9ee027c619dc6f8da6b84e1944d2edcf6dbb14fcbdadfc63f7bd1a679247e151de63c1f822ba0f44e0acad2955dd8905fa5ef5c2802e44755284f58fa07f66377167770646fe4", 0xef) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000002c0)=0x4, 0x4) readv(r0, &(0x7f0000000080), 0x2000000000000040) 2018/03/23 21:52:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x34, 0x5, 0x3, 0x0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x7ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x88) sendmmsg$unix(r0, &(0x7f0000000040), 0x0, 0x94) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/23 21:52:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000000c0)=0x3fffffffffffffe, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0xe5a3, 0x1, 0x7, 0x55bc}, {0x9, 0x97, 0x1, 0x2}, {0x82, 0x9, 0x8, 0x7}, {0x3, 0x6, 0x0, 0x4}, {0x80000001, 0xfffffffffffffffa, 0x4, 0x9}, {0x2, 0x2, 0x1}, {0x5, 0x2, 0xfffffffffffffffa, 0x8000}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000069000), 0x4) 2018/03/23 21:52:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x80000000000004) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0x3, 0x8, 0x100}, 0x10) writev(r0, &(0x7f00008cd000)=[{&(0x7f0000276000)="580000001400192300d04b80040d8c4f0a06000000000410489643c218fe5800000008ca7265243e89000000282159056000000dfff90004a5000004001ce1ed910000000000221f100001000700000001006b536e2b1089", 0x58}], 0x1) 2018/03/23 21:52:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000100)={@multicast1, @rand_addr}, &(0x7f0000000140)=0x8) sendmsg$nl_route(r0, &(0x7f0000003fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1600000015000500ffffc2427800666a6f854db20700000000000000ee2939a78deaca5e29e81dbc850bab0ab85444d03c", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='timers\x00') r3 = fcntl$dupfd(r0, 0x0, r0) renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') 2018/03/23 21:52:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000000)=""/122) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf6207017989", 0x8) 2018/03/23 21:52:11 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80800) r1 = inotify_init1(0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000ee0fdc)) 2018/03/23 21:52:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x28240, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) setpgid(r1, r2) pread64(r0, &(0x7f0000000540)=""/202, 0xca, 0xfffffffffffffffd) 2018/03/23 21:52:12 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x3, 0x80000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000280)={0x7ff, 0xfff, 0x6, 0x4, 0x8, 0x7}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0x6) write(r1, &(0x7f0000cbd000)='v', 0x1) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/210, 0xd2}, {&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000000)=""/15, 0xf}], 0x3, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/03/23 21:52:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r5 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) r13 = getegid() r14 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0}, &(0x7f0000000bc0)=0xc) lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r1, 0x9) r21 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) r23 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e80)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) getresgid(&(0x7f0000000fc0), &(0x7f0000001000)=0x0, &(0x7f0000001040)) r26 = gettid() fstat(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000016c0)={0xffffffffffffffff}) r30 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001700)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001800)=0xe8) r32 = getgid() sendmmsg$unix(r1, &(0x7f0000001ac0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)="422e2539d144af8fbe3ba930339d045d0fc7bcbcccbf7f9bb8ec5882b245ce909574480a0046653f9eb1bf6cc5afd558214838c402c9eecb32979fb53d447273bd26c103d77130967ac0bc06f44a7be176a0f3a58a23f47fd6d529bb3fd328b308eeefbb3f136484390d340bb4872f7eef41977998de799b", 0x78}, {&(0x7f0000000140)="f178e61dcafd37567b209cedb202f379301c13c7aa3678805cb307ad0f2c2f6c1f", 0x21}, {&(0x7f0000000180)="ae535c2f711782ffb1377a6e343d7ace8c674079598be3e4063a93f2720d803574694d0028f048a8c7d304295a1021df7315013f8bfe931c2ef725249cc33484c9800433bdb786569a91949c1a0af2c642876bc36242697ae64e87ad675dd3ccfd05e7b230927eefa5ee6d50422fc6d0208c90d128cc641f049477aabe664b32987c3a4605170945b53fc8dfaca6c93f2e43a294ebaf697b5b70ca2ef4a30779a68fc92ae2a4cf29e21e340b71c35df560697e2e2ce84fadd54e0e095b17a4c3ee20ffd3c47b73fb9a33442eb066cc18c181a41b", 0xd4}, {&(0x7f0000000280)="b6cb4d4faa063a09c75bca065f8a60793bf25c4d2e4aa44ae2480474ac21f063cc547d05c28f45b087da63370e0a2cee714e4eb03e357da4c57046a7727364bc4221d06d4c7cc25f1778cf2582b546a4ed0ba8ae76d7cca0d3d4db9717638c4a4a41a726d56d8540285b32553d", 0x6d}], 0x4, &(0x7f0000000800)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r0, r1, r0]}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x2c, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r0, r0]}], 0xf0, 0x20000000}, {&(0x7f0000000900)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000980), 0x0, &(0x7f0000001080)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r1]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}], 0xd4, 0x10}, {&(0x7f0000001180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000001200)}, {&(0x7f0000001240)="0fcab0febee3bd019235de99c5fd73441698d75172485488e602c8cd96ca6cfbbbe2fece1f7506fa4d0a4d924e5d221634f189474fe89139a75ebb32a00f8b931ddb9af00e93f25518712b71cd13c787fc367b2b51a51a3d15bfce19eb49a52f5be0637829dea507d8753d88b29a19b38e44e2ab8d8b644bfbbed1aa01643cb5395fff257cb7271472faace73acf5e5edf78cf042b229ddce9aadd3ace69885b18a604b0cf338c82352705fad0d6343968d0015c5084332712e751b29b266f848a566eee217d4771e6a087f3ecda3e8bc8981da7", 0xd4}, {&(0x7f0000001340)="e88780d929748eec94bb768a4c816cd1d3412cf37f0da33b2fb3008d5735aebcd942e151829ee26d3264c41a944ab4021892cff214bd8d0b32a2700cc6b9575a5e9055c3aa63524c1010dff7640104b19728d498c5fe4492aee9aaf070802da3028284d5703234ef8209b2035958ca99c03de6fcc574c5fd7497decf67e532d6df221ca7f273a5494ab3b98369943c37f8305679da3d151c", 0x98}, {&(0x7f0000001400)="8b218632ef5b01cdb09c9ab98c94c29978789e6ad24904961edeb20ce88678bc3886aaa4f6d1fcd4c470cc257c7d9ce5723eb1b39dc41c4d3d4ccad99054be2eb5c974184f7681a04782e742c65519d4d23115874cef5e0195f19437e98fd08ad328f8c2de27e6152f5d8b09a10c843ab60753f89db10e2ea77787c2909c8878600fe1b0e86b52b3a239b8ad9366cc34148909ff", 0x94}, {&(0x7f00000014c0)="6c34484aab01e7918a03918ae1df3ce7cf80a0c1ce71305ab5cbb7d13d468a30fa0d20617b74839d67bfc786cbf66d3f5baa5f62b3041a09173fcdb8f9cbff910d422fa0ddc5bdc5fef8327d999148d9746a125fb54b32eed183628ece25c9f0d77158fa41b771188d604b91d4dcdc91c0de331e4670078117917689efa6a7f5554ed8fd2ee817afaaf68b01bfed536382abf4d910521c731a9598d377b938e8271446efe29a384305981ced690359b701310d0c65b6233684190f18429d", 0xbe}], 0x5, &(0x7f0000001840)=[@rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x1c, 0x1, 0x1, [r29, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r30, r31, r32}], 0x84, 0x4000000}, {&(0x7f0000001900)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001980)="df72b77ae74ad50a611759de4a140737c74081879edf70563f49bd17cd24eda788d9d3ef94b13ebf33f029c313c7c84d94616c435d271c43566490428f2947257f28802d34035e940381286d58af92d98e74ba9577f91c8b03b56ac282e70a1c49aa78da24483063d89ab95dfae45a8a8714a169a8b94ed650910bf865ffb9aa8f170b43bc", 0x85}], 0x1, &(0x7f0000001a80)=[@rights={0x34, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r1, r0, r0, r1]}], 0x34, 0xc0}], 0x4, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/03/23 21:52:12 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)="aea8b5825b3a5a8334859e96245c3a55f146c6ff2f1350c3ff3fa66aa9", 0x1d}], 0x1}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='coredump_filter\x00') sendfile(r1, r0, &(0x7f0000000080)=0x5f, 0x400000000db) r2 = memfd_create(&(0x7f0000000240)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) write$sndseq(r2, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) pwrite64(r3, &(0x7f0000000080)="e08d2d00359655ef2dd85bfaad37313338e05798c5b2d55f044c7334540d00ff6512a8376a7acfe385059eb6c8c9533bcd961325ab16d980dab0bec791a5dc4ea6c0f9595e9a508c91db1032", 0x4c, 0x0) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) 2018/03/23 21:52:12 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f00009bd000)={r0, r1+10000000}, &(0x7f0000048000), 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) write$selinux_access(r2, &(0x7f0000000040)={'system_u:object_r:devpts_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x35}, 0x2c) 2018/03/23 21:52:12 executing program 6: madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x75) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) 2018/03/23 21:52:12 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xffffffffffffff7c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x922, 0x1, 0x4e24, 0x0, 0xa, 0x80, 0x0, 0x3b, r2, r3}, {0x0, 0xffff, 0xffffffffffffffff, 0x3, 0x3, 0x4, 0x9, 0xf5a7}, {0xfff, 0x6, 0x8, 0xfc4}, 0xff, 0x6e6bbc, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x2, 0x2, 0xe1d, 0x2, 0x3, 0x5}}, 0xe8) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) 2018/03/23 21:52:12 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x101602) 2018/03/23 21:52:12 executing program 6: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="cb", 0x1, 0xffffffffffffffff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x9, 0x204, 0xffffffff, 0x464, 0x3, 0x9, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x9, 0x0, 0x0, 0x7, 0x7ff}, &(0x7f00000002c0)=0x14) keyctl$update(0x2, r0, &(0x7f0000000180)="c3", 0x1) 2018/03/23 21:52:12 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000005fb6)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0xe75c000000000000, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x1, 0x30}, 0xc) 2018/03/23 21:52:12 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x5c1200, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000001c0)={0x0, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000200)={0x3, r2, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) ioctl$TCSBRK(r1, 0x5409, 0xfffffffffffffffb) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x480, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000100)={0x8, 0x0, 0x10001, 0x628}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000240)=0x401) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000180)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000140)={0x8001, r4, 0x1, 0x6}) inotify_init() clock_adjtime(0x7, &(0x7f0000000000)={0x1, 0x8000, 0x100, 0x9, 0x8000, 0x7b, 0x7f, 0x0, 0x8, 0xffff, 0x3, 0x8, 0x1, 0x0, 0x9, 0x4, 0x20000000200, 0x9, 0x8, 0x20, 0x5, 0x400, 0x4, 0x0, 0x7, 0x6160}) 2018/03/23 21:52:12 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x30, 0x5}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x9, 0x100, 0x6}, &(0x7f0000000100)=0x10) r4 = socket$inet(0x2, 0x2, 0x0) r5 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x1}, 0x4) sendto$inet(r2, &(0x7f0000000140)="8f582c01a75c97d9583f3b1f0f65f624fddbad79fce585d573a19f38c49f2a7769999357d28846459228ee661b0aa4c64180ac92712dbf6587dfc5f312ce75f61962b159eb751e0dc284473aa716d7b2e447f47d429163baaeb1aa18086f03f1bf8fd1a0ad6f18dd9a084baf4c7e344439e4f473106b05759039e8f34b418b8d84a183972ffe543261f5945d37b50f0a61ab482960e99c8f7a20c34fcd174e89cc98f5960633bc67306f555cbe5c2258a80ff87e19d8", 0xb6, 0x8080, &(0x7f0000000200)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) ptrace$setopts(0x400000420a, r1, 0x0, 0x0) 2018/03/23 21:52:12 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"2ed069499401aa"}, 0x10001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x801, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xf38f, 0x20, 0x2, 0x1}, &(0x7f0000000100)=0x18) personality(0x800000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3, 0xed, "f89267312f26eed36045917c1c02f72604b6ea8618d56dac14e417c6e1e7eb1ab4c4b51d23bf1cdcf914239b8c15af43fb01b9ab0bf7fd3d4a0fe41ab4c89413c5f9e99140fcf4340763c54a02b78d3a9d1ce0577643c0f1d56a661cdc2108179fe4041f30e2618f6583d9bcc1169cc06947946ddcdb2828ecb9b38b1dd4546e6996d4892e91adda9b158fe6d1a389759e599c3ab388fbc62bea0c8f71dfa0ec958172f3b7cc4b95d15e66c8ba6c0d81a74f449cf717f4ab0f1f4013e63d602f97413b287a62d70eedf4b9ab6a1f927ca7996130f2c22f1e816552e32ef42943882170cee3dfdae1f947740de6"}, &(0x7f0000000240)=0xf5) r4 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000005fb8)={{0x1}}) 2018/03/23 21:52:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r2 = memfd_create(&(0x7f0000000080)='selinux@\x00', 0x3) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000df1000)=0x2, 0x4) 2018/03/23 21:52:12 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f000000b000)="656e7672728f6e00") r1 = memfd_create(&(0x7f000000b000)='/dev/sequencer\x00', 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x403, 0xf6e, 0x4, 'queue1\x00', 0x5}) 2018/03/23 21:52:12 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x1fdffc, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xa0000) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000100)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5a01d03000000000000007faa62b9c0d27a274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb600000000000000fec5535b119c9dfbde3f76323a5af634e4233033d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557c98917cad630598f6e0000003f012d78aabb64ffff", 0xc9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x41, "ce509cd00f611751691d5fb712192e20fbbc2e127aee16b440b99971c7889f5a063fb1b3368c4984d3b99e32ced14437eb1dfc112f0b4e12ff35b18d54c3198f9d"}, &(0x7f0000000280)=0x49) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x80}, 0xc) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200080, 0x0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/23 21:52:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) write(r0, &(0x7f0000000000)='\x00', 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x94, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000040), &(0x7f0000000080)=[0x78, 0x18, 0x78, 0x38, 0x20]}}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x18, &(0x7f0000000100)=[@ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x3, 0xc}], &(0x7f0000000140)=[0x68, 0x0, 0x18]}}, @release={0x40046306, 0x3}, @enter_looper={0x630c}], 0x23, 0x0, &(0x7f0000000240)="088eff981612fc92a7ff15788ad45d2144b0fa51598150a45c1b786a70ece662277c13"}) 2018/03/23 21:52:12 executing program 6: r0 = socket$inet(0x2, 0x80807, 0x55cb0409) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x10000000000006, &(0x7f0000000100)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="d4", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in6}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xff, 0xe941, 0xcd69, 0x4, 0x985, 0xa270, 0x401, {0x0, @in6={{0xa, 0x4e21, 0x81, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffff001}}, 0x4, 0x1, 0xfffffffffffffff7, 0x4, 0x10000}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e24, 0x8, @empty, 0x8000}}, 0x7f, 0x7, 0x8001, 0x0, 0x10}, 0x98) 2018/03/23 21:52:12 executing program 7: r0 = creat(&(0x7f0000000100)='./file0/file0\x00', 0x6) fcntl$setlease(r0, 0x400, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0x9, 0x4) socket$netlink(0x10, 0x3, 0x1f) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f0000000000)=0x20000003fe, 0x4) sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) statfs(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000240)=""/50) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x40, 0x800) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0xffffffff, &(0x7f00000001c0)=0x2) 2018/03/23 21:52:12 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000e58000)=[{0x15, 0x0, 0x0, 0xfffffffffffffffd}, {0x6, 0x0, 0x0, 0xffffffff}]}) prctl$setmm(0x23, 0x0, &(0x7f0000ab5000/0x2000)=nil) 2018/03/23 21:52:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xffffffff) flistxattr(r0, &(0x7f0000000100)=""/4096, 0x1000) lseek(r0, 0x0, 0x3) r1 = dup2(r0, r0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) 2018/03/23 21:52:12 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r1, 0x1) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmmsg(r1, &(0x7f0000003540)=[{{&(0x7f0000000a80)=@nfc_llcp, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000dc0)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/57, 0x39}}], 0x1, 0x100, &(0x7f0000003640)) 2018/03/23 21:52:12 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="906714a4cb52ba8cff7cf90800000053450b4c696e7578"], 0xfffffecb) 2018/03/23 21:52:12 executing program 3: gettid() sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x220040, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xd) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x0, 0x3, 0x1, 0x6, 0xff]}, &(0x7f0000000080)=0xe) 2018/03/23 21:52:12 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000004680)={0x0, 0x0}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000047c0)='/dev/rfkill\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000004800)={0x9, 0xfffffffffffffc01, 0x1, 'queue1\x00', 0x7}) recvmmsg(r2, &(0x7f0000004580)=[{{&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/70, 0x46}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f0000000280)=""/153, 0x99}], 0x3, &(0x7f0000000380)=""/217, 0xd9, 0xea}, 0x8}, {{&(0x7f0000000480)=@generic, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)=""/123, 0x7b}], 0x1, &(0x7f00000005c0)=""/78, 0x4e, 0x7}, 0x2}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000640)=""/14, 0xe}], 0x1, &(0x7f00000006c0)=""/10, 0xa, 0x40}, 0xb04}, {{&(0x7f0000000700)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/3, 0x3}], 0x1, 0x0, 0x0, 0x40}, 0x7fffffff}, {{&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000880)=""/226, 0xe2}, {&(0x7f0000000980)=""/72, 0x48}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/1, 0x1}, {&(0x7f0000001a40)=""/188, 0xbc}], 0x5, &(0x7f0000001b40)=""/62, 0x3e, 0x100000001}}, {{&(0x7f0000001b80)=@nl=@unspec, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001c00)=""/232, 0xe8}, {&(0x7f0000001d00)=""/198, 0xc6}, {&(0x7f0000001e00)=""/122, 0x7a}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/57, 0x39}], 0x5, 0x0, 0x0, 0xadec}, 0x8}, {{&(0x7f0000002f00)=@llc, 0x80, &(0x7f0000003240)=[{&(0x7f0000002f80)=""/131, 0x83}, {&(0x7f0000003040)=""/135, 0x87}, {&(0x7f0000003100)=""/168, 0xa8}, {&(0x7f00000031c0)=""/75, 0x4b}], 0x4, &(0x7f0000003280)=""/182, 0xb6, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000004440)=[{&(0x7f0000003340)=""/135, 0x87}, {&(0x7f0000003400)=""/26, 0x1a}, {&(0x7f0000003440)=""/4096, 0x1000}], 0x3, &(0x7f0000004480)=""/227, 0xe3, 0x1ff}, 0x3}], 0x8, 0x22, &(0x7f00000046c0)={r3, r4+10000000}) futex(&(0x7f0000000080)=0x1, 0x4, 0x0, &(0x7f0000000040)={r0, r1+10000000}, &(0x7f0000000000)=0xfffffffffffffffd, 0x0) futex(&(0x7f0000004700)=0x2, 0x7, 0x2, &(0x7f0000004740)={0x0, 0x1c9c380}, &(0x7f0000004780)=0x2, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/03/23 21:52:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa01, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x1000, 0x1000}, &(0x7f0000000040)=0x88) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0xe6}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) 2018/03/23 21:52:12 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x500000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0xffff}, &(0x7f0000000380)=0x8) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x10, 0x1600) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x326, &(0x7f0000000180)) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendto(r0, &(0x7f00000000c0)="51a32501e1a9a03cf661b3ab04e1c6d5d4a2486f93da19ed3e9389a1ba43a97fd6b25311133f53d4594ec88ca4cfa4223f611a1fde546ddd8867d2c5a27a2580da200c85be5fcb7d40f29e3c7144f41874a21d9c8b9489a42c106c36f5414003d9d6dc862fdaf1c99fb6a8f4f383f1a88b44d2c76aa3402a8bd634d1ab11cfedd29085dd37922ea96e727514828aa97c5ebacabc00104bbb49dc2b7a75660046dbf52b9262718e0874790e8886d4f16655186222a77c3ccd9946614dfa4f35bf82780ed685746ed58d27a292a7bc5f", 0xcf, 0x84, &(0x7f00000001c0)=@l2={0x1f, 0x2000000040000000, {0x3, 0x6, 0x7f, 0x1ff, 0x1ff, 0x9}, 0x1, 0x800}, 0x80) 2018/03/23 21:52:12 executing program 0: r0 = socket(0xa, 0x80001, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/81, &(0x7f0000000100)=0x51) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(0x0, r1) [ 49.058194] binder: 6146:6151 ioctl c0306201 20000280 returned -14 [ 49.072072] binder_alloc: binder_alloc_mmap_handler: 6146 20000000-20001000 already mapped failed -16 [ 49.084460] binder: 6146:6151 ioctl c0306201 20000280 returned -14 2018/03/23 21:52:12 executing program 1: r0 = gettid() ioprio_set$pid(0x3, r0, 0x1) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) lseek(r1, 0x57, 0x0) 2018/03/23 21:52:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000001280)='cifs.spnego\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001240)=[{&(0x7f00000000c0)="91635bcc3ced3b65437fc0a3d94b7909c64cb00328d61f1b00e5166e3b4efe009be25f82675e599c54d5e9df7af68c049c0ebb300e233bb50dfebba567569927", 0x40}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="5493e9c832d7678e2af8", 0xa}, {&(0x7f0000001140)="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", 0xfa}], 0x4, r2) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000001300)="06000001fccf1ce096e6b61c774a0b1066e3fe8baa18674007c8ffff0000000000000080ffb71ec185", 0xfffffeff) 2018/03/23 21:52:12 executing program 6: r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000080)="d785411687798e6c2b94052153e67a9bdd97b7280f183ad9ea4b5b773a492785a24b2c79bbd830c5ae990a806d1488ecf88a2fea55ad6fb2a13131f5025435748076cca617068997316c15d31bac6535061308dda8c97ef156f4db", 0x5b) r3 = geteuid() clone(0x40000200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000000040), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) execve(&(0x7f0000fb0ff8)='./file0\x00', &(0x7f0000609000), &(0x7f0000025000)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x97) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') epoll_create(0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0xfffffffffffffff9}, 0x4) pread64(r4, &(0x7f0000d63000)=""/168, 0xa8, 0x0) open$dir(&(0x7f00002eaff8)='./file0\x00', 0x26102, 0x0) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r3, r5) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/03/23 21:52:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x14, 0x7, 0xa, 0xf0d, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/23 21:52:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00'}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x1f) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/03/23 21:52:12 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x100, 0xeab}, {0x9, 0xffff}, {0x4, 0xfffffffffffffffd}, {0x6, 0x5}, {0x1, 0x10000}, {0xfff, 0x800}, {0x2f, 0x8}]}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x421f, r2) waitid(0x1, r2, &(0x7f0000000040), 0x8000000000e, &(0x7f0000000140)) 2018/03/23 21:52:12 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) r4 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000300)='net/dev_mcast\x00') r7 = gettid() timer_create(0x7, &(0x7f0000000180)={0x0, 0x5, 0x2, @tid=r7}, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0e05403, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x9, 0x1, 0x9}, 0x3, 0x1808, 'id1\x00', 'timer0\x00', 0x0, 0x2, 0x9, 0x0, 0x9}) getsockopt(r6, 0x5, 0x2, &(0x7f0000000380)=""/108, &(0x7f00000002c0)=0x6c) fstat(r6, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r6, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000002d40)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000002e40)=0xe8) getresgid(&(0x7f0000002e80), &(0x7f0000002ec0)=0x0, &(0x7f0000002f00)) r12 = geteuid() stat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@ipv4={[], [], @local}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000003100)=0xe8) r15 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003140)={0x0, 0x0}, &(0x7f0000003180)=0xc) getresgid(&(0x7f00000031c0), &(0x7f0000003200)=0x0, &(0x7f0000003240)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000003280)={0x0, 0x0}, &(0x7f00000032c0)=0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000003300)={0x0, 0x0, 0x0}, &(0x7f0000003340)=0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000003500)={0x0, 0x0}, &(0x7f0000003540)=0xc) r21 = getgid() r22 = getuid() r23 = getegid() r24 = geteuid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000003580)={0x0, 0x0, 0x0}, &(0x7f00000035c0)=0xc) r26 = fanotify_init(0x4, 0x0) r27 = getuid() stat(&(0x7f00000038c0)='./file0\x00', &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r6, &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000005480)={0x0, 0x0, 0x0}, &(0x7f00000054c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000005680)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000005780)=0xe8) getresgid(&(0x7f00000057c0)=0x0, &(0x7f0000005800), &(0x7f0000005840)) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000005880)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f0000005980)=0xe8) fstat(r6, &(0x7f00000059c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000005a40)={0x0, 0x0}, &(0x7f0000005a80)=0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000005ac0)={0x0, 0x0, 0x0}, &(0x7f0000005b00)=0xc) r37 = getuid() fstat(r6, &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r6, &(0x7f0000005cc0)=[{&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000480)="adf5dd8a46a36df049b24882ec12245e80cf280568a0c8fa03e4373671b744a08d4e454f9bef474a27d6cca13e551cebace89e15621205d77322170684d66928030578b260ffdd764ff465fc56ea4615b904178a6714bcffe6889e2d6bea9baee4fa7c41585712fba21efe8d3fdbde28f099bb89726bd179c55f9c281b11a3700fbfa8d1a882c1ee7dc7a3f21ff7e75a369e01c690a8f125f52979d2290e986abd7a8ae1c87d85226f69e4e5c044a07dd4f4511f61528a513348ff503763e39373518f2a038826f495379d88820d5bcb2aead5a31c54b64ae65a", 0xda}, {&(0x7f0000000580)="21caae935c2ea589ea12fff057eec3f1a7bb03c655e7bc13fea98726b9774fa922beceba06217c4cb106f0534d4c64a8bffd8fab159077240ca05c2f302705e3289fb5066986a067e244856956e83a9adb09869d45376ada0b038cd93f7ca0acdd3137e7dc7fdb2fbd76a581337a8ac313ac7ab1aea0a4a11e425a67e73ff59c8d3fc7b14240b9eef55d96dc15078bce3de7f44f8cab322d8bb2aa4756601a04b8c7288fcbd6e0579df28df6a641a3da670722829a7b857c89857c6f7ae3190b578e3ed903fdcae03ac9fe818b781912", 0xd0}, {&(0x7f0000000680)="43667873b1f1474de59fd7eea6f4b981a1d9f4f4d0e347809571bf570e4a4677fe9f9783ce57d6953e15b142a16d2e20921546b5b49b88f8dbd3a8b7b9ccdec44acbb6a24ebcb69a7810a10a52e501f0a6a65190ce29fa8ba252877d0093dfd987bab88e56397fc68b5c93954c897c597fb635458115a4cfac3a412ff914cbc3f85c1cd86d7dabeab8", 0x89}, {&(0x7f0000000740)="befdd8114e0f284c641827fe78e20a9d9e145a803cca19cab773e8b88f877093a9772aeb9b8727a78c2beb458c32a31930c1e1afb19d48806b45218ebe589ac04c3efc868187819ed2face1cd2fcd11d2302595ad4b2d4786aeb4369a2c90118be4727b1d1302587122ee57b66fccb63e0e070f59ea3f7de1a8832f5f6c9e40929a585fc01382761f4b50949594888bdd67be5d098a99273af7d434e18fa5bd15c802a5ceae80e5f40", 0xa9}, {&(0x7f0000000800)="da9884bcdc5534c064157ac9b4487b4444791ed1fc218ae3db772e07454083163a3cbce77985f01329a16e7a9aa3b0307b85dcd69a86cd38f6c36dfa0c47b85ac2a5ba2194301dcf96d825aaa00ae99d695a1a9295bcff1bdf7956558bc162588faadb10a56db0a49314146410097816d0859f9c81ed47", 0x77}, {&(0x7f0000000880)="4ef6d13a470424eea8e3d5bdf75137287a479cb81eb0388ba1", 0x19}, {&(0x7f00000008c0)="cb1f13ea8164b807ce20d228651427af82fae619050d1fcdb908ad06d1a8ac3b4ebecfdf8b92bb8e54539aa9b90f23fd7ca2825bd32b82dfc62cb44d28d6cde40a587d6dafbd4fe63797087d8f8bd2deec95f8e26cf150c5d3932240bbf4a19ee9d8da", 0x63}, {&(0x7f0000000940)="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{&(0x7f0000003ac0)="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0x1000}], 0x2, &(0x7f0000004b00)=[@rights={0x10, 0x1, 0x1, [r6]}, @rights={0x14, 0x1, 0x1, [r6, r6]}], 0x24, 0x48084}, {&(0x7f0000004b40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005380)=[{&(0x7f0000004bc0)="617d4e64e74f4c82b0a7f9ff69cd1c8525bcdc611dc5d8cde4170858bd71b589a50b1a275ba01ae81d6fb1fecc275edb80468a402f719968a40109f96933a65a75002e54c5cd882937f35f53621d4cd06baebf54915c1201bd310f3f72b32d311ffe7390c895ecc2d772f6405f3af41a81c5e8e553040ac1dd21385f30b39e103ffacfc571cce529f1e48975475ac01e4debd3b4653d282369ccfcd07906e6611b06795ccae54d28d118fa42db63a26bea18a6f4ec7a997bf7", 0xb9}, {&(0x7f0000004c80)="24435515ffabad6e684c919a84384365dd06444aaeb1a3bdf3e51cf71d666237defaf091e2a83f61e9a124bdfce1375ca269c9903bb959c287820ad5cbbc9084b0412af14840a6e4fd50c5fb604b79216f5f4688ffc03c3e9d14f472963b6040820e1c796442d9c003838253997d520e0ab608cdeafe6227885008d70a8e6c409c14e1df40256a0230d877d098c2d6e36ba0006df9c3f82d9d4f3f1451d80b5ed5f0d2fdb4b5e30d6d69b2ea30dfe99ba8451f4db0", 0xb5}, {&(0x7f0000004d40)="a191e6c85fe1f16ab436ae7fff3f32640cd76b27f8d9cababd86d603f812bc41b993a84954f08e20785f115f782f0386d5becec6a4d1f7c2ac34f26881da6446847d01ff7503548c99488cec5ea82cd891c56983ee07989c73bd0a99ab146b40317e1a7adeb9c5d5d0c560fcc48a3898a29d73bb596db2fd8779923d16e90a1d7668ac81799a015c6495d50ab9c0986fdcad6cb392aa08a89ec8496e7f12be814d372695d582cbe7cb5b0d671aaeb8462e55c50e9122d96100a1721611246bb741b2cba83c756aec01876d5d5cde165e8f7e5048ddc5f085716d2e6e6d0c801f58265dbd64335a9e92", 0xe9}, {&(0x7f0000004e40)="65b9cf76115c15ec9cc1c4f9d20bc7a30c57237192452b334280ce48e842581afba8f2bbc310fc3101b07c51a269815e0c5b7f86bca43b4804909ddbd4b327b97c5e6e", 0x43}, {&(0x7f0000004ec0)="957e6030728ce3ee73da7c5d2fe3dec3db671ae1c8620307021fe8209aa0d9d7d64d12eec14d754bcdf8828106df6e14bde5c97344cc28d1fca370a8a9ea0e3b06a24bffa3d09e4e4b1820201b12750b4c08db9cdec339afce0180789e32ef837a404dfaaa4ab3fb9e3ff87776a3d83e64c827062e8a82bdcce11d5e6d2bc02cea99c8c1190ec531c5d2a05816cc52763a1471bc2cf7851040fb9204f8b963cca0e3d789a41dadc78f6b51fe981638d9e51189261399567535b2981fb6adb2641ca8eb591db0ac7b0df1a5cc64790cb5ae71095e33fd253a541ae41d719afc3295c9ae87dbfd2157f3f8", 0xea}, {&(0x7f0000004fc0)="e5a754e34c6105090b3ee8913e7d623d4d81ea89ec7cb3189d5274be3f5427277621674088e5be74824b9841c363ac7912e5c7eb3144190411a74c9eb0473e35d042897a68bc1572cfb2b829827b7782c139437aeb290dc24d0f87e557d2a769bb662cc8ceafeba0ef32f016ad5d7798501e994aca1ace7f6dd685e6e3c1690153037874017c40c3fdfed74c442b2c5720a27c6a04cd4c160dc727f67ad67bc972d96bf1ab0514a77bdee395f725ce64e24f64f414adcfcb29def50c8ad238a8ed02d7da344d645023a57a115c64760abe3085158752c51cd01c41f43d7e211832752fff9c433dc1", 0xe8}, {&(0x7f00000050c0)="9778d71b59c07a1dc03b0a737f9a810c5e26dcc730f541dc513de46171eafd46ea22de6056bdc6fc05e3629ca9e2cefbc45aff6deccf49cda042af4a3a174bf8f1061d83b9e1f7ed32c35674817f397c1da4096770049c83770c1765879ad35a908ef7ca43e7278c069a769abec5ee205421abe088d30247f5e8b6342e9d6029e33a0d114e05d8cf50c1472fdf5e2cd32063f029bba77c2ee174b1e4fc96e170de8705cbe103a22cda4ec1146a0111724aa444c6ac33368eb63a4fce4191e335992399eb7f25b481147293f705b777192d2fae1746e977575bb0fcef49ae8e638dc30d0a4bd7dadd86", 0xe9}, {&(0x7f00000051c0)="82470f9ad6a1195155dcecad966feadeae58f3a653d90ed65bdd8e", 0x1b}, {&(0x7f0000005200)="a11a99640457cfa01b5c4a77746f8ccc93fb4f7c30ab92061c9e216ecb28afa5a9f221bcea1608aa0d798e305eeed3ffd6ebf5ebc3bd7b2570f90c988da27dfc32bdeb9ba357c8f773fff7c34f1e5a03a2e1355fd3b47c5fb672beed84e29e99b50dd5c5ec6298f4b1838759b2288e7c7052fb7ba3c904d7b2939f0d1ed654ecd0e2656a4dccf0d4e8238f3439c5273f10d8a705a462a9c514e4c79da3cd8c431a12b9cbe90e3e2d0f8ecf4401b1462ba7430bd78639b4ca9ccc20bc496d6c7a09a2635d908fa06a1bf1f541553b8be04ae3217f97f5ea682fda8c25b0960811a225cbcb6eb78513497084770c9eda535188", 0xf2}, {&(0x7f0000005300)="46440e7222e5457eacfc8e2a0173b72ac565bbce4954e451245067b0e34d1fad0c7f36b336128218dc56bff0c1a7a91e475a8a8713a7705916b92b8680dd3f860c0ebc83bc6ade043a1c1f59145d3dbb0794d9bd19ae782db1bf17", 0x5b}], 0xa, &(0x7f0000005500)=[@rights={0x1c, 0x1, 0x1, [r6, r6, r6, r6]}, @rights={0x10, 0x1, 0x1, [r6]}, @cred={0x18, 0x1, 0x2, r2, r29, r30}, @rights={0x1c, 0x1, 0x1, [r6, r6, r6, r6]}, @rights={0x10, 0x1, 0x1, [r6]}], 0x70, 0x8000}, {&(0x7f0000005580)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000005640)=[{&(0x7f0000005600)='P1w@', 0x4}], 0x1, &(0x7f0000005bc0)=[@rights={0x14, 0x1, 0x1, [r6, r6]}, @rights={0x24, 0x1, 0x1, [r6, r6, r6, r6, r6, r6]}, @rights={0x30, 0x1, 0x1, [r6, r6, r6, r6, r6, r6, r6, r6, r6]}, @cred={0x18, 0x1, 0x2, r3, r31, r32}, @cred={0x18, 0x1, 0x2, r2, r33, r34}, @cred={0x18, 0x1, 0x2, r4, r35, r36}, @cred={0x18, 0x1, 0x2, r7, r37, r38}], 0xc8, 0x400c0}], 0x7, 0x4800) lseek(r6, 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f0000000040)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f00000001c0)=0x5, 0x4) 2018/03/23 21:52:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x14, 0x7, 0xa, 0xf0d, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) [ 49.287918] IPVS: Creating netns size=2552 id=10 [ 50.458584] pktgen: kernel_thread() failed for cpu 0 [ 50.463759] pktgen: Cannot create thread for cpu 0 (-4) [ 50.469139] pktgen: kernel_thread() failed for cpu 1 [ 50.474288] pktgen: Cannot create thread for cpu 1 (-4) [ 50.479919] pktgen: Initialization failed for all threads 2018/03/23 21:52:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x400, 0x1}, 0x20) 2018/03/23 21:52:14 executing program 3: prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x2, &(0x7f00003befd8)=[{0x7}, {0x6}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+30000}, 0x8) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r4 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000180)={r5, 0x80000, r0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r4}], 0x0, 0x0, &(0x7f0000002000)}) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/23 21:52:14 executing program 0: futex(&(0x7f000012cfff), 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x404002, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/23 21:52:14 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ff6)=@random={'security.', '\x00'}, &(0x7f0000000000)=""/253, 0xfd) 2018/03/23 21:52:14 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/udplite6\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x200, 0x0, 0x1dd, 0x3f, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510020200dd1b000000160000ed5dfffff5000022000d00010004bb0800bc04000000000000", 0x58}], 0x1) 2018/03/23 21:52:14 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x1, 0x2, 0x2, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x2b, "3929cc5dbdd87cbe257644cdff9d5dfe731b3c33cd28eb3ee7a6cb460e96c7a3fc7cbcd8ee42fc05075c74"}, &(0x7f0000000100)=0x33) write$evdev(r1, &(0x7f000033e000)=[{{}, 0x11}], 0x10) poll(&(0x7f0000000140)=[{r0, 0x1020}, {r1, 0x80}], 0x2, 0x9509) 2018/03/23 21:52:14 executing program 6: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = syz_open_procfs(r0, &(0x7f0000000480)="6e732f6d6e7400e6cebcd53a4445f85e5603523ca1967eeeca0caed9b3d6dda3dc5278dc2003a71a5949ca8e1d7bfb5d55000fdc77f2c2d4f2f923ed11a7a86b0990c7982e1025326888d94dc5108206c6d96c635e48bf18ca1d0566ff46e03e7bf942219e01b4c15e1364f5b25f0e09f63f6cbc85668c0392d1647766a028295ea1") poll(&(0x7f0000000000)=[{r2, 0x402}, {r2, 0x404}], 0x2, 0x1f) 2018/03/23 21:52:14 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000340)={0xffffffffffffffff, 0x80000001}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f00000002c0)={0xfffffffffffff001, 0x101, 0x40, 0x1000, &(0x7f0000000680)=""/4096, 0x2c, &(0x7f00000001c0)=""/44, 0x98, &(0x7f0000000200)=""/152}) keyctl$instantiate(0xc, 0x0, &(0x7f0000001780)="8324b75a2898fa58ea5ec1a26968e1ad405c37069a8f538d1332e923df75fb719bcdb3f17febe9ce8f5272e0af6645de737f9f698323aaf2d8a3bba0d496c2b4575fde56f3379b66e933f195f1aff1bcca087d21e615d1e8f57bdea6b05377a86cf108f57bc0da8c50eac10bf0f203324edd1977f1251796cc1288acc3f669ba16241c9eaf85d0fa203f8c5b4e561ad37402aedb9dcc01000000000000002eaf4e36c95ef10822170000000000001c5a9446bcf5b76fafcbcf9aee16e62a894bbdb5115453a64f8551d06fb77449aa5b7275d61565b9156a6f5ffe27990000000000", 0xffffffffffffff2d, 0x0) mq_timedsend(r0, &(0x7f0000000080)="a2898be99e3d79bc7f56c7acb4df330bd5c0e8f949f4", 0x16, 0x7b0000000000000, &(0x7f00000000c0)={0x77359400}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x4b12932c, 0x10001) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x5, 0x8b25037245d5e8ea, 0x101, 0x3, 0xffffffffffff0001}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0xc2, "39d08d8e0d97c240872c3dde6328b52781ef11ae20c8f5467dae42ff3f1e98d009b1cfae93f8bce2f93c0e0d86aa3895d29b4a34ace541555a8e31481fd37b99819de0369c2f99a1d72a1f9140e7b8746a359a916b696e589f69e9e5e718c4aaf18abde07c4fadf08181182d593419c2a488891b8f74a7dca743394231ecb09f11f8f516fd096361e64cb3e097c3a60fd3bd72cb215d5dd8bb5fa289b894ad6d5fdb1b4ad7ab00fbc5900c99811bcd2a3fb9fada04dd25f0b32263df464abcc4d83f"}, &(0x7f0000000500)=0xca) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000540)=r2, 0x4) r3 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000300)={0xc7b0, 0x3, r3, 0xfffffffffffffffb, r4, 0xffffffffffffff74, 0x5, 0x6}) 2018/03/23 21:52:14 executing program 2: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000140)="afe65871d1a644c9e5f7db3a021d31111edb122bbbeb54d2edca5e1b563d41f5ce91a01b07db35f375f8274220501eb982738f12b2fade61dc700e8a26d653c7fe6e8851cf209e9a8c13c7b1923e20636823124b55b656c06993222a8f079ee5d4011fd11631884a7063a1833062ba9a675cbc0339d02a4771181428a6291a25b2ec79aecfa50a017b8cc7af98e0de9046c0c45150373576e3e37159f86825d5a466fd9c28bece8102d931f323fd37e33f0d897187df48142679e6cdf94df594053d5814d6664509e9dd5b503ac639eef7449ff8457fc1e253dc38f8c019c74871aea65148f1c32e1568d0d17252", 0xee) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0xb2, 0x100, 0xffffffff}) 2018/03/23 21:52:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202013f0000000000000000007b000000000000000001"], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x305000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23}], 0x30) sendto$inet6(r0, &(0x7f0000000180)="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", 0x11c, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x11}, 0x9}, 0x1c) 2018/03/23 21:52:14 executing program 1: mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000007000/0x1000)=nil) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101000, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)) [ 50.606352] audit: type=1326 audit(1521841934.232:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6218 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77aeba9 code=0x0 2018/03/23 21:52:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto(r0, &(0x7f0000000000), 0xfffffffffffffe1f, 0x0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80) sendto$inet(r0, &(0x7f0000000040)='l', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/23 21:52:14 executing program 5: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/151, &(0x7f00000000c0)=0x97) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000005, 0x30010, r0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x1}, 0x4) 2018/03/23 21:52:14 executing program 2: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000100)) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00') execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/23 21:52:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000000440)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000100)=0xf, 0x100010004) 2018/03/23 21:52:14 executing program 7: symlink(&(0x7f00000002c0)='./control\x00', &(0x7f0000000340)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f00000000c0)='./control\x00') r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000240)={r1, 0x2}) syz_fuse_mount(&(0x7f0000000000)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 21:52:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x30900, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000001c0)={0x4e5cc57b, 0x2, 0x4}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000040)="040100000009cb396da1000000b932ce5b73832fb2cd0000b8661698b1c96559341ead65dc0ff76fdda4af0f", 0x2c, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x4}, 0x1c) prctl$setname(0xf, &(0x7f00000000c0)='\\vboxnet0\\.$\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000140)) recvmsg$netrom(r2, &(0x7f0000004600)={&(0x7f0000000200)=@ax25={0x3, {"9a639e839c405e"}, 0x9}, 0x10, &(0x7f0000004580)=[{&(0x7f0000000240)="d342f2d011731b6857dc51b1fc704d676dd8d8d2c0c3b3cc95f20d9c95d2c48701c58939fd720e833c73b640f61d119998f50c3eb5f41e9264c6e45c8c91bc9c61835a495cd3f2e4e5e9acaa53b162a9bf940c49d33bbd9c21941e712719bcc85a16e0ba0cc79bf413fca1bb530655ca541681a5342ea01c8482eaba6e0066afcd6583b49c4a675fb4cd4a81f859e724004652b61617e23d56e019a8b3341d24771a865913c9eb8412b1be705c022d523b77c707eb2450465c8a8abd", 0xbc}, {&(0x7f0000000300)="0c0ce1c3bfd1c12f7b63d95062e3d0e2a00bb33c642c072ee40b46cbda54a3c404dcbf373e0808ce22fc2611376a8dad211f16848bbe8c652b2ebc21a7", 0x3d}, {&(0x7f0000000340)="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0x1000}, 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{&(0x7f0000003500)="de08f3b0141ee8d89750a5222b1bf6c1916bf5d3ecf34db76c5c3b1dcad1546dcd8bc03d46eeef64562b1fc403cc229abbe18738ab580ac01b0db78875ca5ba30dd5c9e9c970bd26d7a20c14e09eeafaf62af357263bea2a2b8ff381c65a7f10c54ace51b79b7770", 0x68}, {&(0x7f0000003580)="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0x1000}], 0x9, 0x0, 0x0, 0x4008800}, 0x10002) [ 50.731199] binder: 6218:6258 ioctl c00c642e 20000180 returned -22 [ 50.752373] binder: 6218:6258 transaction failed 29189/-22, size 0-0 line 3005 [ 50.764583] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.778068] binder: 6218:6258 BC_FREE_BUFFER u000000002000c000 no match [ 50.802317] audit: type=1326 audit(1521841934.422:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6218 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77aeba9 code=0x0 [ 50.830068] binder: 6218:6283 ioctl c0306201 20004000 returned -14 [ 50.831579] binder_alloc: binder_alloc_mmap_handler: 6218 2000c000-2000e000 already mapped failed -16 [ 50.832827] binder: 6218:6285 ioctl c00c642e 20000180 returned -22 2018/03/23 21:52:14 executing program 1: ioprio_set$pid(0x1, 0x0, 0x40000000004001) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) ioprio_get$pid(0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x0, 0xac0}, &(0x7f0000000180)=0xa0) 2018/03/23 21:52:14 executing program 5: time(&(0x7f0000000000)) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f0000000100)='./control/file0\x00', 0x0) open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) 2018/03/23 21:52:14 executing program 7: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20400, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5980}}, 0xe40, 0x7, 0x1d23, 0x1000, 0x40}, 0x98) r2 = inotify_init() ppoll(&(0x7f00007dffd8)=[{r2}], 0x1, &(0x7f000032ce25)={0x77359400}, &(0x7f0000c99ff8), 0x8) inotify_add_watch(r2, &(0x7f0000fc4ff6)='./control\x00', 0x220000000009) rmdir(&(0x7f00009e3ff6)='./control\x00') 2018/03/23 21:52:14 executing program 0: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) pread64(0xffffffffffffffff, &(0x7f00000001c0)=""/4096, 0xfffffffffffffcfb, 0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f00000011c0)=""/4096) 2018/03/23 21:52:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000080)={0x115c, 0x12, 0x401, 0x0, 0x0, {}, [@typed={0x4, 0x1a}, @nested={0x1058, 0x94, [@generic="001cd2fe27a0c07d303982133f0405fc64c77443ade51acb39f67fde0b531d053fd8be61770eb94c7624a12a", @generic="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", @typed={0x28, 0x8d, @str="7b766d6e6574316e6f646576706f7369785f61636c5f6163636573732be96264657600"}]}, @generic="5070c21ed1f6c383c424c096aa5c8cd8e2963664edf9cf64fb06ebb05942767e26ffefca0fe7ae92360ae5212574f18b9f3dd3763331880483ddc683236d0a149883b63a81fe5a81ac7e68131d64437877ef9a1cc534c19f5ee983e8a59cd5b97e85b874be182f6fa23c189f58dfcd8d6dc3743a162a22688f62f52ed1a0b3e9614f4615adeb73a120288b0280f07d8d67ded7eaa2292a08954eb041c215edaa6857663d0c63fc9b6a64534f277ee338d53895e56a2b56a65de4f45f5d0cf027429d2b0ea3d8ad29628716e07e9359d17df6ee268bc007748cf1989ff2060280bd", @typed={0x8, 0x81, @ipv4=@loopback=0x7f000001}]}, 0x115c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001200)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) r3 = accept4(r0, &(0x7f00000013c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000001440)=0x80, 0x80000) fstat(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001500)={0x0, 0x7ff}, &(0x7f0000001540)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001580)={r5, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380)={r1, r2, r4}, 0xc) [ 50.834046] binder: 6218:6284 transaction failed 29189/-22, size 0-0 line 3005 [ 50.862335] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.883000] netlink: 4412 bytes leftover after parsing attributes in process `syz-executor3'. [ 50.905088] netlink: 4412 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/23 21:52:14 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sendfile(r1, r1, &(0x7f0000000080), 0x80000001) close(r0) r2 = syz_open_dev$mice(&(0x7f0000785000)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={'yam0\x00', 0xfffffffffffffffe}) r3 = fcntl$getown(r1, 0x9) socket$l2tp(0x18, 0x1, 0x1) tkill(r3, 0x11) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x2, 0x0, 0x7, 0xa492615}, 0x8) 2018/03/23 21:52:14 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x10a) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x2, 0xb99, 0x1, {0x77359400}, 0x0, 0x8}) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/23 21:52:14 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x7f, 0x6, 0x4, 0xffffffff80000001, 0x7, 0x1}) ioctl(r0, 0x80004524, &(0x7f00000000c0)) 2018/03/23 21:52:14 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)) recvmmsg(0xffffffffffffff9c, &(0x7f0000002200)=[{{&(0x7f0000000cc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000e80)=""/34, 0x22}], 0x1, 0x0, 0x0, 0x10000000000}}], 0x1, 0x0, &(0x7f00000022c0)={0x0, 0x1c9c380}) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x3ff, 0xd00) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000200)=0xfff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r3, 0x4, &(0x7f0000000180)={&(0x7f0000000080)="88f0d9578dba8e1311f2b2c3f517e73c83a14a94a1fc6bd2dfb839b5783c2510eab51317009734d4a0dd814881c29de200ed7e200eccf8ba1cf2964c1988d6bc5cecbdb0693b59df41762cbd28229afeecc18da527bcd7ed0ab9763d484777df4070f174b6eccaf4c524fdc58ee9cfa4a2938237cb4abe66bd85b8e2ce5c4179b45c32f030e083a44679e28cb934a28392ce5d3de063181cc8f43080f365a373c3b0480108d96749f7033f7b05de5b2848b079ad4caaf4993bc98467a6909056a1d7d42dac5f89", 0xf5}) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000380)="739db43259b135b4f181b42493e7534c12c128eb3ce6", 0x16}, {&(0x7f00000003c0)="1b477926d2de737ef0fe55a3b38fa97d0de59f47dcc6fd8e439c532589de62ad7fef4dce32809ae2e5a91b8e7eef1f0d", 0x30}], 0x2) 2018/03/23 21:52:14 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000280), 0x0) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000000280)=@l2, 0xe, &(0x7f0000000240), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/23 21:52:14 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt(r0, 0x101, 0x80, &(0x7f0000000100)="a2a8c488592c8b4d7bd1a338fc3ac5219e042a525512f7e9d46a6694", 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0xfffffffffffffffd, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x2, 0x2, 0x9, 0x0, 0x9, &(0x7f0000000040)='bridge0\x00', 0x400, 0x5, 0x100000000}) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) 2018/03/23 21:52:14 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000080)=""/166, 0xffffffffffffffb5, 0x0) 2018/03/23 21:52:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="de652eede66491329b6f406a68ec5e6ff2269410514e9fe42ac0f1a57f8df92c53fe1def2e836110aeaa0d194670d4b87572947420b67be5aaf95aa03cad6678014dfee52d3d3694836852a47829f7a2", 0x50}, {&(0x7f0000000080)="79dc7dea6de2a0561dd86cbc82206198f5bc222e047359bf94df09c3b39dea879b089d661b871af13e5a9406c513ca369167b369e9", 0x35}, {&(0x7f00000000c0)="043b9c40b239370b20f6ddcdc8cf24162dcff4fef6cd6ba57a004654cad125e5d39cbb16fb4e39afebffc3585e0a9773924e0c48e856743bb79aadcfc42e9354d54b7617aae7fa2c4916f033892483135a6bcf17e0ad332907be44623d57680c1ffc5b7d7a187d62020e5e65c220cd60b853f814", 0x74}, {&(0x7f0000000140)="b9b62c25ec2bf5641239d0ba2302242581d9ffd5fcd0c63e732ce2e34d50692c440a9265ab7252a59981c19ce7f8e4c4f991028c87339707f2d89dc6f12885994fe1acfb90aa6e94593ea76082acb667649a9dfa9f13b0a4ca0cb86843531c42bd4214099d89181dcd88589f11327951e6bea5b3106b5e32ffd6005f8815d44192ca2e792b94b0b0cf503f10e9c8e6035c27284af9319bd96d24539b7ca9c8c3aafbca7b212ed370111e530d75c7db5c64a6b691364c8bda81d5aa28", 0xbc}, {&(0x7f0000000240)="a020dceb264968eaab71981082239d43221470264bf4c0d6c864c868d43adca8371623eceae6fc5ec83acd794c974bffc11ce09f017faded5f3672513c17245448c06da89b2cdbbc229a9d8b862f97c5138319b829486120f81e50502077856910bbec25d67b92d5be083b78333f57ee02ebe4bdb1fd8b0f2e4fa455c957d99f46ae85cbc8edebd0f20acb8c25478c1a65932c139ee52ec59e25ffc07d7a907eea0745cac88ae104a4e340394d23d12fb18b34e4d6245aec28fd478d79fd1e9e2ba6a5e5dc95e193cc6ee0a9e419a6f9e98db7055ea29ae11095", 0xda}], 0x5) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b04000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2}) 2018/03/23 21:52:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000062d000)=[{}, {}, {}, {}], 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/23 21:52:14 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000240)={{0xffffffffffffffff, 0x3, 0xfffffffffffffff9, 0x3, 0x100000000}}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0xfff, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x400000) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @empty, 'ip_vti0\x00'}}) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/244) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000a55f5a)=""/166) 2018/03/23 21:52:14 executing program 4: socket$packet(0x11, 0x4, 0x300) setxattr(&(0x7f0000000040)='..', &(0x7f00004a0fef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x3) 2018/03/23 21:52:14 executing program 2: mkdir(&(0x7f000089d000)='./bus\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000331000)='ramfs\x00', 0x0, &(0x7f0000b54000)) umount2(&(0x7f00007e7000)='./bus\x00', 0x4) lchown(&(0x7f00002ad000)='./bus\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x800) 2018/03/23 21:52:14 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f2b000), 0xffffff90) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x5, 0x1, 'client0\x00', 0x0, "1c45edf72e1fa281", "5e8439c7ba0d2fd992787f1c88bed153d617264f8c73259b978f30510ae8353b", 0x1b, 0x14c3}) 2018/03/23 21:52:14 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) 2018/03/23 21:52:14 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockname$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/23 21:52:14 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)) recvmmsg(0xffffffffffffff9c, &(0x7f0000002200)=[{{&(0x7f0000000cc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000e80)=""/34, 0x22}], 0x1, 0x0, 0x0, 0x10000000000}}], 0x1, 0x0, &(0x7f00000022c0)={0x0, 0x1c9c380}) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x3ff, 0xd00) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000200)=0xfff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r3, 0x4, &(0x7f0000000180)={&(0x7f0000000080)="88f0d9578dba8e1311f2b2c3f517e73c83a14a94a1fc6bd2dfb839b5783c2510eab51317009734d4a0dd814881c29de200ed7e200eccf8ba1cf2964c1988d6bc5cecbdb0693b59df41762cbd28229afeecc18da527bcd7ed0ab9763d484777df4070f174b6eccaf4c524fdc58ee9cfa4a2938237cb4abe66bd85b8e2ce5c4179b45c32f030e083a44679e28cb934a28392ce5d3de063181cc8f43080f365a373c3b0480108d96749f7033f7b05de5b2848b079ad4caaf4993bc98467a6909056a1d7d42dac5f89", 0xf5}) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000380)="739db43259b135b4f181b42493e7534c12c128eb3ce6", 0x16}, {&(0x7f00000003c0)="1b477926d2de737ef0fe55a3b38fa97d0de59f47dcc6fd8e439c532589de62ad7fef4dce32809ae2e5a91b8e7eef1f0d", 0x30}], 0x2) 2018/03/23 21:52:14 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'\x00', {0x4, 0x4, 0x7f, "b37e97a14ec8", 0x6}}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfff, 0x8000) 2018/03/23 21:52:14 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=""/201, 0xc9}) r2 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x3, 0x20000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0xf5, 0x30, 0x8, 0x5}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000400)={r3}, &(0x7f0000000440)=0x8) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/03/23 21:52:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0xffffffffffffffdf, &(0x7f0000000000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x2) readv(r2, &(0x7f0000000200), 0x267) 2018/03/23 21:52:14 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000080)=0x14) r1 = socket$key(0xf, 0x3, 0x2) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1b) pipe2(&(0x7f0000000000), 0x80000) r2 = geteuid() setfsuid(r2) sync_file_range(r1, 0x1, 0x9, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f0000110000000000000000000000080012000000030000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb000000000000000001001800000000000000"], 0x88}, 0x1}, 0x0) 2018/03/23 21:52:14 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x9, {0x9, 0x7fffffff, 0x6, 0x8, 0xffffffffffffffff, 0x2}, 0x1ff, 0x9}, 0xe) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000cf4000), 0x0, 0x0) 2018/03/23 21:52:14 executing program 3: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x400, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) syz_open_dev$binder(&(0x7f0000000840)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_procfs(r0, &(0x7f0000000100)="2f650600000000000000") ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x9) fcntl$setstatus(r1, 0x4, 0x6bfa) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000740)) syz_open_dev$binder(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x802) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000780)={0x0, 0x0, 0xc50}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000007c0)={r2, r3, 0x6}) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000140)=""/151}, {&(0x7f0000000200)=""/249}, {&(0x7f0000000300)=""/184}, {&(0x7f00000003c0)=""/253}, {&(0x7f00000004c0)=""/237}, {&(0x7f00000005c0)=""/242}, {&(0x7f0000000080)=""/124}], 0x100000000000013f, 0x0) 2018/03/23 21:52:14 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000640)='/dev/sg#\x00', 0x400, 0x424200) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000740), &(0x7f0000000780)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x106, 0x0) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x2c) ioctl$TIOCNXCL(r2, 0x540d) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) vmsplice(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)="f02c8fea7e918b42a0329b499099e07831adf6660aa903719dd143fba68ea6b919decfbfdeef64f6fd93c462691ee31ea3e959df7e48ea078df9fe898c1506c6372febdb20ab8b2a10933f03651667aa341dca85c0ca745b1b58c9f1ebf5ee97ac2ecd34f11d6d4aaf523a2752ebb5364b3d6b07dff865d263b59a5a0e154da6ecbb4458209075e0cba15d563ed86a4abbd25d23ed8129113618a36a437e59540ce1a42ef607b7155f9b8cdc4036f2918cf91546b2d8e85d9e4864545bc799ff3c", 0xc1}, {&(0x7f00000001c0)="2bc5bbc6b17bff6afd4bb2c98d450f202fe0fd2dfe3bffb906bcb613c8437e119afb26be5aca0d2771ac6fedcba2b33ac69529debb44bc219505c8ca8e13fb63498238ef3cb24674f31325ca142693a0529ac793931b077b93262bec2b16f24285767120ff392f9d3b3a2293841442277f388c3c0eeb96cf8ee63e02577a74b2c0850fd940a965ce2b36ec9ec3ef935e5c20e93a9e9b5fef87839005035c4dcf6f4968eae9c36139506ac687788c41c4a4d74665a30462c6793dc5896a69a4efa0bbd17919f7", 0xc6}, {&(0x7f00000002c0)="eea720d77692289f65883bd7ee069d80d1d42fd7c0ee6f6207a0fb66c85812dea1f9861aac7a96bf07dc76f605e4921c27be26df0d200be83554f8810fe4e764c7de0d9c6d00105b0c0c048bfd3cf38509b31d3276d97e478e41f19c10cd0564b6169000578a71879a3102ba612b8a5cc817247310248c7855fe888bcd4057a1bb70dce20c5752ff916a0bf717baa4d8b07f572362561604ac0be216", 0x9c}, {&(0x7f0000000380)="5c9f33e060859a980e5ae70c04f26fc1ed56534637680545267a1d6dc3f1758b3a22b5ccbc1e5b37eb978d72e15d0798d383c37658ad8ff07e7ddceeab2bdbd037a88021630837b153b4da194dda88bb065ce0de107fa157", 0x58}, {&(0x7f0000000400)="a2", 0x1}, {&(0x7f0000000440)="3d6237c8c52f9821e42d53c2846de9a5d80713f5802803aee60ea57d03c0111366e88246a1e6e83cd90bddb8f522d1155682212203ca96e71ec7da", 0x3b}, {&(0x7f0000000480)="b02549c1a6581eb96e13735c2b4b8c12c82dbacbe5c47f4273dd2cb3882945687c9c82e4579e9a49c3e21e67ed4936a1340f6b02d328716fa73570e50d392fa07ea1e91819fcb8669dfe09b6000a3ad32b2ee7e62916a5acfd8209dc1ee81d7ec54d31bd721624a2246349e569727646e4aa38e051c711635ce9f328c818aaa8560ecb5ebd7ce85f02c333030bb97fec0f464b7e3631adcf287e974b32579a3519c5621e0f4e0dc697e8416cd42290d118a4813f46e24ccacfab0d8e1f29f3d92a4c394d13b758429702", 0xca}], 0x7, 0x2) r3 = getpgid(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000005c0)={0x4}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000600)) syz_open_procfs(r3, &(0x7f0000000700)='mountinfo\x00') 2018/03/23 21:52:14 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) mq_timedsend(r1, &(0x7f00000000c0)="7ebd9e15323422d867057067abbd22ce9fa64e7d736cbcc86f8003721d94424ef2fb3bcc5ee7665dc012747f86b13e6e3a3f4b7ebe67550ea090d5778797cb1c0e9ad3dfb3411580c153bf59aac340e0b7de482c6cc3aadf5bae7245d59fe25bb8e842b8d60625f4ea", 0x69, 0x821, &(0x7f0000000140)={0x77359400}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/03/23 21:52:14 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x400000428a, r1, 0x0, 0xfffffffffffffffe) 2018/03/23 21:52:14 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x101, 0xa494add36c06550f, 0x3, 0x1, 0x8001, 0x2, 0x11}, &(0x7f00000000c0)=0x20) [ 51.240860] vmalloc: allocation failure: 0 bytes [ 51.260784] syz-executor2: page allocation failure: order:0, mode:0x24000c2 [ 51.269132] CPU: 1 PID: 6368 Comm: syz-executor2 Not tainted 4.4.120-gd63fdf6 #29 [ 51.276763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.286109] 0000000000000000 41f4354955d718c7[ 51.289551] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor5/6379 [ 51.289564] caller is __this_cpu_preempt_check+0x1c/0x20 [ 51.304536] ffff8801d88df898 ffffffff81d0408d [ 51.309650] 1ffff1003b11bf16 ffff8801d892c800 00000000024000c2 0000000000000000 [ 51.317661] 0000000000000001 ffff8801d88df9a8 ffffffff81431059 ffffffff838ac620 [ 51.325673] Call Trace: [ 51.328250] [] dump_stack+0xc1/0x124 [ 51.333604] [] warn_alloc_failed+0x1d9/0x240 [ 51.339726] [] ? zone_watermark_ok_safe+0x290/0x290 [ 51.346376] [] ? mutex_lock_nested+0x5d4/0x850 [ 51.352674] [] __vmalloc_node_range+0x41d/0x630 [ 51.359013] [] ? task_has_security+0x130/0x270 [ 51.365222] [] vmalloc+0x5b/0x70 [ 51.370221] [] ? sel_write_load+0x130/0xff0 [ 51.376260] [] sel_write_load+0x130/0xff0 [ 51.382036] [] ? sel_read_bool+0x250/0x250 [ 51.387906] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 51.394902] [] ? sel_read_bool+0x250/0x250 [ 51.400769] [] __vfs_write+0x103/0x450 [ 51.406285] [] ? exit_robust_list+0x240/0x240 [ 51.412409] [] ? __vfs_read+0x440/0x440 [ 51.418012] [] ? __lock_is_held+0xa1/0xf0 [ 51.423794] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 51.430615] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 51.437184] [] ? __sb_start_write+0x14a/0x310 [ 51.443307] [] vfs_write+0x18a/0x530 [ 51.448651] [] SyS_pwrite64+0x13f/0x170 [ 51.454254] [] ? SyS_pread64+0x170/0x170 [ 51.459946] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 51.466517] [] ? vmacache_update+0xfe/0x130 [ 51.472476] [] sys32_pwrite+0x39/0x50 [ 51.477903] [] ? sys32_pread+0x50/0x50 [ 51.483426] [] do_fast_syscall_32+0x321/0x8a0 [ 51.489554] [] sysenter_flags_fixed+0xd/0x17 [ 51.495594] CPU: 0 PID: 6379 Comm: syz-executor5 Not tainted 4.4.120-gd63fdf6 #29 [ 51.503213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.512554] 0000000000000000 379750f0ca54bb61 ffff8800a9287638 ffffffff81d0408d [ 51.520549] 0000000000000000 ffffffff839fe5a0 ffffffff83d0be20 ffff8800ba781800 [ 51.528533] 0000000000000003 ffff8800a9287678 ffffffff81d63fe4 ffff8800a9287690 [ 51.536516] Call Trace: [ 51.539082] [] dump_stack+0xc1/0x124 [ 51.544421] [] check_preemption_disabled+0x1d4/0x200 [ 51.551145] [] __this_cpu_preempt_check+0x1c/0x20 [ 51.557611] [] ipcomp_init_state+0x188/0x980 [ 51.563653] [] ? __lock_is_held+0xa1/0xf0 [ 51.569445] [] ipcomp6_init_state+0xb5/0x820 [ 51.575477] [] ? __xfrm_init_state+0x363/0xb30 [ 51.581681] [] __xfrm_init_state+0x3e7/0xb30 [ 51.587712] [] xfrm_init_state+0x1a/0x20 [ 51.593395] [] pfkey_add+0x1fbb/0x3490 [ 51.598903] [] ? pfkey_delete+0x370/0x370 [ 51.604669] [] ? pfkey_add+0x3490/0x3490 [ 51.610356] [] ? __skb_clone+0x24a/0x7d0 [ 51.616037] [] ? pfkey_delete+0x370/0x370 [ 51.621803] [] pfkey_process+0x68b/0x750 [ 51.627484] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 51.634295] [] pfkey_sendmsg+0x3a9/0x760 [ 51.639976] [] ? pfkey_spdget+0x820/0x820 [ 51.645747] [] sock_sendmsg+0xca/0x110 [ 51.651264] [] ___sys_sendmsg+0x6c1/0x7c0 [ 51.657035] [] ? copy_msghdr_from_user+0x550/0x550 [ 51.663586] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 51.670587] [] ? __fget+0x213/0x3b0 [ 51.675835] [] ? __fget+0x23a/0x3b0 [ 51.681084] [] ? __fget+0x47/0x3b0 [ 51.686243] [] ? __fget_light+0xa3/0x1e0 [ 51.692009] [] ? __fdget+0x18/0x20 [ 51.697172] [] ? sockfd_lookup_light+0x118/0x160 [ 51.703550] [] __sys_sendmsg+0xd3/0x190 [ 51.709146] [] ? SyS_shutdown+0x1b0/0x1b0 [ 51.714917] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 51.721036] [] ? fd_install+0x4d/0x60 [ 51.726458] [] ? move_addr_to_kernel+0x50/0x50 [ 51.732753] [] compat_SyS_sendmsg+0x2a/0x40 2018/03/23 21:52:15 executing program 3: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101402, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)={0x204}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) poll(&(0x7f0000472fd8)=[{r0}], 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000040)={0x100000001, 0x5, 0x800, 0xcb0, 0x2, 0x5}) r2 = fcntl$getown(r1, 0x9) getpeername$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000140)=0x48) getpeername$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ptrace$setsig(0x4203, r2, 0x5, &(0x7f0000000080)={0x9, 0x400, 0x53, 0xffffffff00000001}) [ 51.738700] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 51.745258] [] do_fast_syscall_32+0x321/0x8a0 [ 51.751376] [] sysenter_flags_fixed+0xd/0x17 [ 51.774734] Mem-Info: [ 51.777242] active_anon:53164 inactive_anon:45 isolated_anon:0 [ 51.777242] active_file:3522 inactive_file:8441 isolated_file:0 [ 51.777242] unevictable:0 dirty:6525 writeback:0 unstable:0 [ 51.777242] slab_reclaimable:5395 slab_unreclaimable:59489 [ 51.777242] mapped:23841 shmem:51 pagetables:656 bounce:0 [ 51.777242] free:1475074 free_pcp:491 free_cma:0 [ 51.819966] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 51.862712] lowmem_reserve[]: 0 2911 6411 6411 [ 51.868583] DMA32 free:2669872kB min:30608kB low:38260kB high:45912kB active_anon:99516kB inactive_anon:80kB active_file:7104kB inactive_file:13996kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:10556kB writeback:0kB mapped:43096kB shmem:92kB slab_reclaimable:10524kB slab_unreclaimable:107904kB kernel_stack:3040kB pagetables:1056kB unstable:0kB bounce:0kB free_pcp:1184kB local_pcp:484kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 51.915265] lowmem_reserve[]: 0 0 3500 3500 [ 51.920211] Normal free:3221172kB min:36808kB low:46008kB high:55212kB active_anon:108956kB inactive_anon:100kB active_file:7012kB inactive_file:19764kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:15568kB writeback:0kB mapped:52124kB shmem:112kB slab_reclaimable:11088kB slab_unreclaimable:129896kB kernel_stack:2816kB pagetables:1416kB unstable:0kB bounce:0kB free_pcp:844kB local_pcp:700kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 51.968049] lowmem_reserve[]: 0 0 0 0 [ 51.974191] DMA: 0*4kB 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) = 15904kB [ 51.989809] DMA32: 418*4kB (UME) 120*8kB (UME) 117*16kB (UME) 59*32kB (UME) 26*64kB (UM) 12*128kB (M) 10*256kB (UME) 9*512kB (UME) 31*1024kB (UM) 4*2048kB (UM) 638*4096kB (M) = 2669944kB [ 52.009433] Normal: 567*4kB (ME) 205*8kB (UM) 161*16kB (UM) 115*32kB (UME) 50*64kB (UM) 34*128kB (UM) 10*256kB (ME) 10*512kB (ME) 43*1024kB (UM) 3*2048kB (M) 768*4096kB (M) = 3221300kB [ 52.028851] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 52.037597] 12020 total pagecache pages [ 52.041552] 0 pages in swap cache [ 52.045011] Swap cache stats: add 0, delete 0, find 0/0 [ 52.050351] Free swap = 0kB [ 52.053364] Total swap = 0kB [ 52.056360] 1965969 pages RAM [ 52.059521] 0 pages HighMem/MovableOnly [ 52.063667] 320145 pages reserved 2018/03/23 21:52:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x4c661d34bb7fe22, r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/101) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000000c0)='em1+ppp0\x00') writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000040)="390000001300fd036900000000000000050086e9cc10000003000000460001070000000719000d80000000000000096e020000000000000000", 0x39}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setattr(r2, &(0x7f0000000080)={0x30, 0x3, 0x1, 0x0, 0x100, 0x8, 0x4, 0x4}, 0x0) 2018/03/23 21:52:15 executing program 4: mq_open(&(0x7f0000000000)="65746830af00", 0xc1, 0x0, &(0x7f0000000040)={0x0, 0x20}) r0 = socket$inet6(0xa, 0x807, 0x678) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003080)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000003180)=0xe8) sendmmsg(r0, &(0x7f0000007740)=[{{&(0x7f0000000100)=@sco={0x1f, {0x1, 0x1ff, 0xffff, 0x20, 0x7, 0x4}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)="8f4af2b478e470f5f0d673a19bab084279018046000a8c718f91b7bf329a19af7e9042627589762540b347c3d691c5fb3617486004003cb0e7f001945d34bb84674b6dc6fcefa7bf", 0x48}, {&(0x7f0000000200)="0c492eb4eb2d7529517db9ac770a435dc22d85c9c50b1c6c893810e9fdbb1c4483c043ff590f72f6b86625eb8a9a291596f89240ab8177f9ba4e47eb8894542466dc7692d42dda9e2dabe5d0", 0x4c}, {&(0x7f0000000280)="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", 0xfe}], 0x3, &(0x7f00000003c0)=[{0x44, 0x11f, 0x0, "e8cf68f74db3463691c680b076430970abae1a5a7656f0c5ca3bf97baeae952d76758327bfde1cccb3d23535ba23b6f1a77e7e1485bfa4"}, {0x38, 0x10c, 0x1f, "7b2519a3b2429a6b914bb7d21e58af9e5678dd8f5532927049cbc2b23511011990c34cf3a0f2e39fe48c5b61"}], 0xffffffffffffff1e, 0x4000}, 0x2}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000440)="f9e6119a5bc78c8ea8be", 0xa}, {&(0x7f0000000480)="f7994d1288fdff15589c77d08d2be106a4e5a35c173541a648d101a18251965821e3a0d244eed5e1e6516edd6d6d24800c5b53b4c5e2a0a3709364b69c7d", 0x3e}], 0x2, &(0x7f0000000500)=[{0x10c, 0x0, 0x4, "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"}, {0xd4, 0x103, 0x3, "74e43ef64bf73b2562d5581d39a54321b67db6fea89ee4a35babd2ceabb1d5d6ca05907942c29c43117ed39a9aa56afc4cf053f78030e1c3e0d545fc3c5694a75ba6e8b13ac30a4654ef5892df9bc34102651cd9b623775e5b9e3960b7adede28d89813a6729104d71fbcf67e37020b7797c39e1ff41997e98de1f3b3f8bc8d18bb5409b4e178a6de550f34f9fba07f5c720c972d618e2c526712ca927a8726db1fb291a0d26e74e46c42987ca2b0ea749175b0f3432891a27d3bb3efaa73ca36dc865c9afd375"}, {0x10c, 0x1ad, 0x1, "994441d889f97429703802435406358abb93e9df913a2a1931a83b45a476eca8c7a27e76dfb74d9dfc117ba8ccc608c2838f8584c49528ff35d60105bf0d32507f49f6517dff4d29ab648749c59c211216dee08aeb2dad7451fd472ef8aea562be31977d2a62ecb10708c9ea08a84408bc63d18434733afc99b911b6eabd3c3f504750af43dacf380781e3f363a441a74714c5760b7d0fbf0650545279aa75496c3d0535670ad40406b6d606e5f60c7d9637fe00fecf115d494f8c1cdba162be02a2710b769344071659344005c3bcac5f0fc736b893d7f70805de0c5dd0d5d80a403bbacffed4c82088e37f04c14da63e243bf4bca10f8ee2750972dacc15"}], 0x2ec}, 0x1}, {{&(0x7f0000000800)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000000880)="17c5a745ee2434317598adc374ac379396dd9749bc259fce7e76650d2cd8abb39f9d6f1afaf423ae7092d9b697e2a239ff2d29c24553f982233be446a0ffd06df8d12eb31229374cbee76b3132bde5a30445c5ec49ae", 0x56}, {&(0x7f0000000900)="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"}], 0x114c, 0x4004804}, 0xfffffffffffffbff}, {{0x0, 0x0, &(0x7f0000007300)=[{&(0x7f0000007100)="28f0ce63af7d89d4bce62c52ad02cbe692257aec759aaaec0407f47e47bb05022c7989c919372f423039777b3fb411e9e63af2e174fa736fd042b1ae44d20f8d70fee03ec8fa715eaec6d0eefdb03fd15d2653f288c5eac1f68640bbe6f2dd243eb4bde56fb4551450403252c573cbae151d4b5061583124fbc5b16a36f117a7cb63403987", 0x85}, {&(0x7f00000071c0)="71f8d22a7bc72e2cec22", 0xa}, {&(0x7f0000007200)="4dfc9356203a8b17569396d2e894ce3abd8a7851e6d0b48782f107409927ccf8a55ef9b6f45d4533d183b67e51c809c233d529443e07586a84988c1f05ac29d088c26ec56f79d4453634ad4bf49559b4c02eea46eff65bcc62f962a49dd0df62cdce8e", 0x63}, {&(0x7f0000007280)="53bcbaeb86f100119eaca5d4ca38b511ca4666488f", 0x15}, {&(0x7f00000072c0)="c38993fa6997d23e3f02d8a43124f9881f680dd27e5653b66efdacbd7bc479", 0x1f}], 0x5, &(0x7f0000002c00)=[{0x9c, 0x107, 0x2, "68db8cb15da1224b61bbdbd4fe6bed12d88335c7ad74cd1aea5cc3e052c71f8174965c7fd26358a293a8be524c17624f0ac4f5da0cbd07cb343ad083926ebea9384ef3a2ddd1fde1b7c9ab792cef63dea54c98ab5d852814283fec507cb410f38b569e55e61e0c2f090210e01efe682aed44d64c3601aaf54b5df885155357f2b172e9c5e10bf28790ce62dbdc94"}], 0x9c, 0x10}, 0x6}, {{&(0x7f0000007400)=@in={0x2, 0x4e22}, 0x80, &(0x7f00000074c0)=[{&(0x7f0000007480)="d52c8ea054276f4bc678fa1dba9f7c6c362b50c42dc3b62e562bdc67cc23af78", 0x20}], 0x1, &(0x7f0000007500)=[{0x10c, 0x105, 0x0, "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"}, {0x4c, 0x13f, 0x8, "c8915b31fe5e452f8a7aee9f9cfcd7206b6c197c27a5429bacf564ec86855e7bb0df8a5fa7853def7c5e517700a406c26c0b84aff3ecbaa51cb18277dda9c7"}, {0xc4, 0x19f, 0xffffffffffffffc1, "b97650feb198e2875e8bbc2fb952e5de7fa82a5cabdeea3ce76a2103509ad6700f6b36c727bf4d856905fbdb8acb1b1237b36208d3ad65ec49d71219f3ae6d3c11d9ae9729c51b3fde8805e083b7475baee25cd76c20fa25b1ed5a0fdb414ed7ed2d2ffeb3608437863127739a84b45f1b9ad3dce619a6162e8e70d8d97e5a5ca970df34f6ce9b05784a620c5f644aac1f986177f9ae894d0b59f15899158241010a11a0ca0b5c6914e9150b7cf7706482d72fac03d8"}], 0x21c, 0x8000}}], 0x8, 0x4000010) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002cc0)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000002dc0)=0xe8) socket$inet(0x2, 0x804, 0x20) socket$nl_generic(0x10, 0x3, 0x10) bind(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x0, 0x2, {0xa, 0x4e22, 0xffffffffffffffe1, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}}, 0x80) 2018/03/23 21:52:15 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000002040)=[{0x10, 0x0, 0x7, "da"}], 0x10}}], 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0], 0x2}) 2018/03/23 21:52:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r2, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r2, r0, 0x0, 0x400) sendfile(r1, r2, &(0x7f000000a000), 0x14e) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000080)=""/128) 2018/03/23 21:52:15 executing program 0: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000080), 0x10f) write$eventfd(r0, &(0x7f0000001540), 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/23 21:52:15 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7) timerfd_create(0x5, 0x800) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) 2018/03/23 21:52:15 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp-reno\x00', 0xb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x2) r3 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x36, 0xffffffffffffffff, 0x0) dup3(r3, r1, 0x0) 2018/03/23 21:52:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x40000001fd) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x40000, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x4f85b371}}, 0xe8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0500008100000000000000000000"], &(0x7f0000000080)=0x1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140), 0x2) set_tid_address(&(0x7f00000000c0)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xf, 0x4, "7d9a7cfc4c6025eac63034ea1b83472827c9d1e7c047702568c16eae3e96c91f9167d6ca5a68e9e24b3665f9b83daf97717a01190c5f872910298ce3c1a70f48", "59137438cd321ce6bf43cc1100f06923a70dfe570160fe4613bd89fde25338d7", [0x3, 0x2]}) [ 52.116900] audit: type=1400 audit(1521841935.742:14): avc: denied { ioctl } for pid=6392 comm="syz-executor6" path="socket:[14233]" dev="sockfs" ino=14233 ioctlcmd=2406 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 21:52:15 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x1f, &(0x7f0000000180)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000000)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000002c0)) r3 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000900)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="3c0300001300080829bd7000ffdbdf250000004a9d06a6ee528e74490000000000fe8000000000000000000000000000aa4e2300044e04801f00008020730000002ed3779877696aface576e6591bc22e94cb5036271392d3688fdafca0993c6de78158fcffff24261e2c65b0d42c5929969892f39c9d719dfb113df149fd246da772d7008b0dcfc13f5c0ebf970b971460c6d", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0900000000000000fb0000000000000006000000000000009cfb00000000000007000000000000000000800000008000fcfffffffffffffffe9000000000000003000000000000000400000000000000d603000000000000070000000000000003050000b46b6e000300010200000000c0000100736861332d3235362d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0030000997c3f807b3003333f93a7bf8d50afeecfa43ecdd3bf48661225e87909beeda8a93eef5f02d229419196fdc004e609e149c241c2a5cb024affa4d94a0b6c702361456ca5852d65aa072f3b599458f044fd678b8d2bf1781dbe0e0ec21eea43d6738768fe2ad914edd6d4d90a15b3e474d35aa8702f4500001c011400736861323234000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007806000060000000a528d5fcc3a2c60ef2878e979672ccbdf354281f8f0e0d33824323a4847cb2e94bdb7e5065ffd90928771ecabff989f3c9166a5a98f81761fe6f756e488493619a1c7d98b261de4891b09d9484cc72448c3d1f353a5989e6bd53abba49d0a927106f6b9c4c6fef0e7ffe72a793075bf076585515dc515c79c0316585b1dda1201ad9bb291bea1548c1f1f15b4463dff58a6bf34a0f9278b18717180f4ba350c66bba4e47c96510a3aea9faf40d4bdfd91a2da97b1f6f490670b4bcbee80d81f34821c39408108b42f8245b54eabd650008000b001f00000014000e00ff0100000000000000000000000000013c0017000800000029bd700026bd70002bbd70002cbd70003f000000f9ffffff040000000000000009000000040000000000000005000000ff070000500008004900080001814100aea32f4886976d19ca5ed347075e3d4f84a6e1417395a74e53b42b1eba9f4a9f1c1cd79c0bcbaad20aea1b2fabb97312de0771351b0dbdb2dadfd2ee494adb5612000000"], 0x33c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4) arch_prctl(0x1007, &(0x7f0000000200)="6dfd4eb0d969bce29b1c87088017e617212b9747b0708207a133ac511d1221c4580189b1a3db4fae1aa8c7878945737519df7a6319be3261a1818dfc68acc83bfe977f434f9001d67e644fa03395b6d5632372a6f11581845e3e1d9f1514942e0a7fe4e180929d83ae2cb362202390648e98dec5144caf743ccabdab1e1d48c14d5d9c67531f0b1523904841d4ef32b2d35ba8430b4626c68aeee06841c0df0468b0fcd2a894a9fefd1a489bee724821bbd80cfe9476f454cc7e9116") ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xe}, 0x65, r2}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000034c0)={@loopback, @multicast1, 0x0}, &(0x7f0000003500)=0xc) bind$packet(r0, &(0x7f0000003540)={0x11, 0xff, r4, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x1, 0x3, 0x9, 0x1, 0x80000001}, &(0x7f0000000080)=0x20) 2018/03/23 21:52:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x404100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='illinois\x00', 0x261) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0x1) 2018/03/23 21:52:15 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x8502, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) flistxattr(r2, &(0x7f0000000140)=""/107, 0x6b) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000100)) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000000)=""/30) r4 = dup2(r1, r1) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0xc) 2018/03/23 21:52:15 executing program 6: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f000079bff2)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f00001b6000)="0076096d299ee967f2e4de5db5c04192ce6eafeefee11f0598bbf46814ddf6042d64bc4d616ce9c0f81003eb9512aabdf7bfb8384f940a286f16783441e348c8ecfdebf82fb6cc1590b8f3a3c91f98f3307a18db523266a4812e045600e4cd", 0x1001, &(0x7f0000a06000)) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)="0076096d299ee967f2e4de5db5c04192ce6eafeefee11f0598bbf46814ddf6042d64bc4d616ce9c0f81003eb9512aabdf7bfb8384f940a286f16783441e348c8ecfdebf82fb6cc1590b8f3a3c91f98f3307a18db523266a4812e045600e4cd"], &(0x7f0000000240)=[&(0x7f0000000180)='&nodev\x00', &(0x7f00000001c0)='\\.\x00', &(0x7f0000000200)='#md5sumeth1\x00'], 0x1000) unlinkat(r0, &(0x7f0000577ff8)='./file0\x00', 0x200) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/03/23 21:52:15 executing program 2: r0 = memfd_create(&(0x7f0000000040)='/dev/snd/seq\x00', 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x6, 0x99, 0x800, 0x8, 0x2}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0xffffffffffff8efe, 0xffffffffffffffe0, @empty, 0x20}}, 0x1ff, 0x52, 0x1, 0x9, 0x88}, 0x98) recvfrom$inet6(r0, &(0x7f00000000c0)=""/21, 0x15, 0x40, &(0x7f0000000100)={0xa, 0x4e24, 0x5, @empty, 0x8000}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000300)) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x9ed, {{0xa, 0x4e20, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000400)={0x62e, 0x375a, 0x2, 'queue0\x00', 0x7f}) 2018/03/23 21:52:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x40000000000004) writev(r1, &(0x7f000013b000)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) 2018/03/23 21:52:15 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x80000001, 0x0, 0xfffffffffffff82e, 0xaa, 0x2000000000000000, 0x7ff, 0x5, 0x3642, 0x16df, 0x5}) unshare(0x400) r2 = getpgid(0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)={0x8, {{0xa, 0x4e20, 0x38, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}}, 0x1, 0x6, [{{0xa, 0x4e20, 0x400, @loopback={0x0, 0x1}}}, {{0xa, 0x4e24, 0x2, @empty, 0x7}}, {{0xa, 0x4e23, 0xc0c, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, {{0xa, 0x8, 0x8, @dev={0xfe, 0x80, [], 0x16}}}, {{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}, {{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}]}, 0x38c) rt_sigqueueinfo(r2, 0x1, &(0x7f0000000000)={0x41, 0x1000, 0x4, 0x6}) recvmmsg(r0, &(0x7f0000006c00), 0x0, 0x0, &(0x7f0000006d40)) 2018/03/23 21:52:15 executing program 1: clone(0x6, &(0x7f0000000000), &(0x7f0000476ffc), &(0x7f0000000040), &(0x7f000043dffe)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0x3ff, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000637ff8)={0xeb}, 0x8, 0x0) read(r1, &(0x7f0000000100)=""/128, 0x3f7) 2018/03/23 21:52:15 executing program 2: write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x30) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x8001, 0x101, 0x5, 'queue0\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000fa4)) 2018/03/23 21:52:15 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e89ff2)='attr/fscreate\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:netlabel_mgmt_exec_t:s0\x00', 0x4c1) fgetxattr(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="6f7332631f1186cacd4f9fe4eafdd7737465377b06616f626a5163745f5f7443e5023a733000efb2113ff079b5ee787776300a218d53000000000000000000000000b720ee8a35c109614d5d1c9ade7ac508000000000000005f8147a32d6fb6ad9da4f29852182e2668770800000000000000513e214ff20e5cca45f57af15e129dba86139673a6c6728de81a1752880a424ce66a364e08192ec8f6ea6daed9024eafce196db2250e5fe5c6dbe677f9a5bf24cfb1ddf767cd1a08a58b5891cc4a453638cda75ff9d41110227a190b82a311000000000000000000000000000000"], &(0x7f00000001c0)=""/228, 0xe4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000480)=""/239, 0xef) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x6, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0086401, &(0x7f0000000340)={0x68, &(0x7f00000002c0)=""/104}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xffffffffffffffff) setns(r0, 0x48000000) 2018/03/23 21:52:15 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000080)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0xfffffffffffffe28) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) 2018/03/23 21:52:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup(r0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000001080)={0x4, 0x1000, &(0x7f0000000080)="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"}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/03/23 21:52:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000866000), 0x4) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/9, &(0x7f0000000040)=0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) 2018/03/23 21:52:15 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f00009fdf07), &(0x7f0000f1affc), &(0x7f0000353000), &(0x7f0000eba000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0xd9}}) exit(0x0) 2018/03/23 21:52:15 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x40000) readv(r1, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) 2018/03/23 21:52:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x40}, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000762ffc), 0xfffffe95) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fadvise64(r2, 0x0, 0x3, 0x1) 2018/03/23 21:52:16 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) fchownat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x1100) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80200) 2018/03/23 21:52:16 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x8b5, &(0x7f0000000040)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x1fb) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{0x50f}, 0x1, 0x3}) 2018/03/23 21:52:16 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00000000c0), &(0x7f0000000100)=0x4) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x10000000) 2018/03/23 21:52:16 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000080)='\x00') socket(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bcsh0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4200000000800000feffffff83e71ba584358ed6"]}) poll(&(0x7f0000000000), 0x2000000000000012, 0x800) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x1, 0x8, "86ead9bfe6d2", 0xfe5}, 0x10) 2018/03/23 21:52:16 executing program 3: getpeername(0xffffffffffffffff, &(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000b40)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000b80)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xffffffffffffff96, 0x7, 0x7f, 0x8001, 0x4}, &(0x7f0000000c40)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000c80)={r1, 0x9}, 0x8) connect$ipx(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0x0, 0x0, "b1ec0d7e5253"}, 0x10) sync() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x19c) shutdown(r2, 0x1) sendmmsg$nfc_llcp(r2, &(0x7f0000000a40)=[{&(0x7f0000000080)={0x27, 0x1, 0x2, 0x1, 0x101, 0x7, "673261ad5e61fb79ec5f8584de5bd0a7259ce762f0c2058f0d5bc0995434ca1862a531cd5534398d44b8eddba232a33526b4c57c629e58026355259a6ebf09", 0x18}, 0x58, &(0x7f0000000440)=[{&(0x7f0000000100)="442523187f1551cb5f4b057dd3d08e65f28600d4d712624794d7a08965ff8db9682776f8cdfaace37a7e4d93debe47cf1210272b40baa99f17c794de271c2ecab9628d035e09f9179c730db06a09e24da13cfe4e994e6045c36f8197efaa3a4a7bf380de7da962754b80179240462490b904d9ce0fa76d8925252692ee838dff7ed1f5fa79f87b9e0a9bad5b82e3b738fcc42a72950272602c9b2239bfed8d24b121db5fcd7ae6577a1ab032571b995c5cf17a889b696c63a78cde3f35ced4b2cc465afe76", 0xc5}, {&(0x7f0000000200)="14a2fb4394155e45120af19f60e9dbbac3a702f1f7c8dda9afdd581298e4322ebdc51f7e832b123cec4725e81cd389", 0x2f}, {&(0x7f0000000240)="ae1b0e0d9c9fcbd46db8f7023d199668d0451a00cb46392003717ec2267538a7fd0c70be6565cff8c0baa1dfd50563c1e02b45df265d0199ed4510f0c673", 0x3e}, {&(0x7f0000000280)="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", 0xfb}, {&(0x7f0000000380)="7b3630161465d224df4adc3b20e946177b393d5d4c6894ef089db1b092b282923df393508847869a9a230e5a5ee7a49a68571a5413a44f342f4fe5597bfc2732e3f8", 0x42}, {&(0x7f0000000400)="ee6bb46d97918f32eaff50f03d349dc9534816dc40b978e663f286584bb4c63e327a", 0x22}], 0x6, &(0x7f0000000480)={0xe4, 0x6, 0xffffffff, "2884baf14cde45d270549db638b69286abeef1b3b4a57360d879cb5df278c380d3bbccb5c0c103c9ba256cc40febabf05226c52c68597f0c2598822c9cb59ac7781ac9a430f6ff2775dfbed71c78104ae319786684cb233e7f4468a696fa50071bc2e6166c5a1ad145c70ad0f3c684ce7d485a8886b422209ddf1ee51bed99841d3f0bc657f3323dd6b09ebe2b01a286049d8ab6dbdd757003c15f8d69ed7138fc50959890e560cb9201243cbcd065b9e8586b5a0534badd0b6aa794ef9b28a6c3d96b8812cdd4ba2680d9210e1ad3105427c5d10a"}, 0xe4}, {&(0x7f0000000580)={0x27, 0x0, 0x0, 0x1, 0x7f, 0x34fc, "31efc21c3d626e4434e26c600085667645ab75e34fff1e9236d1184c98a4be37e8e1ddd38d3e5fbd8ccc7ed4dffcc2ee439a0f8688f2eaaeab27d805816b0a", 0x2d}, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000600)="c2d07d6081f469a05b40ab74b8fc9e08b5c517c6dd7e26095d608fbaffde739f9a27a889feb83707a1818bbc3d4261f5a55c3b64", 0x34}, {&(0x7f0000000640)="4f0e5af3846d16c23079935be9adcf02da05445b18a066ed1e0e456b4dd03c37135b16b821dc3163674cf4ab98fd4a8bdff8198d196ee065d41805ce375cda5a825328a5213530aa51a8730553a1f20fc8ff5f156c6ef51a00753d9992b984c2ff09d1776ea81439c69dcbda6d740525b49d4d63c6bbed5139f2705c4a6d9fbe89f241fdee952e16f1ce052ba6331ed4e5f080248312a485e809de58f1c7bfe82a00df9dc6caf6f34f52c186b671c894ccf11be1a2ffc2f8f2cd551e5cb0bfdf4db32b7737d9dad1", 0xc8}, {&(0x7f0000000740)="ef659fbe6974f262b0d96162c068acd86ce702dd42e0ae5a0c31682f2faa497c4e88356b6393b6dc9ce30b7eacb2931812fbff22555babb0cb21544789f20322f86e1661d1ffd83aba4b46aa32422a89f9a0818230fc9f8f9f0bd4336a0b1e150d6ce02c8e13538b6b619c3b5498e8326f332bdd65f021d94920a9db54f6d22f32d613ff67aa4e49d7f7226990b83006ca94a233bfd72ab598e433ab7abc72f4a77a70425842ee00ac577c0b32cb14a3123bdd2ed4938fa10f8660175186e11e533cee4c92dc7b", 0xc7}, {&(0x7f0000000840)="fbe54701891c2589e23710dbb3c4801827e85d7e2d97b6dd997e72a0e0f645d4f0f2ed90c7fd0456e997576c2267fa87c0ba8e66908a043b869d31f39aa511646459e535bace97bc72f1c121c6b6245272f59ec42eace1ba", 0x58}], 0x4, &(0x7f0000000900)={0xc, 0x11f, 0x10001}, 0xc}, {&(0x7f0000000940)={0x27, 0x1, 0x0, 0x5, 0xeeee, 0x100000000, "ed5a770103779a9cfbcf4a808d300814d4da2432beaab51db1ecfb1c9b19c737825a17bc29969df7c35bd4dce71eb5ec778b6e3b4ec7b6b9a93c5c64392bc0", 0x22}, 0x58, &(0x7f0000000a00)=[{&(0x7f00000009c0)="b185999899cab75ff44bac796c9e04b9cd", 0x11}], 0x1, 0x0, 0x0, 0x800}], 0x3, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000021c0), 0x0, 0x0) getitimer(0x0, &(0x7f0000000cc0)) 2018/03/23 21:52:16 executing program 5: r0 = socket(0x1d, 0x6, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xc4}, {0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x6d1, [0x10001, 0x100000001, 0xad2, 0x7, 0xfffffffffffffffb, 0x3, 0x7, 0x10000]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xeb, "740ddad7bfc11e662ff1c6cad9abb78b047bfb51e63bc3b8637faefb2d30fc21c8a0f9923aab443d4eeb49b1ce70b6bf4ce7a8a80cb289b39a325e56fa39ad53034522d1f2fd3f929ab28b474a442cd0605a235f237aa2a1ffe76fe3114004626fe965ed9a0e9a79710d6200308b6d281d4d04fbc92a406697999bba50bd1c3121a68ee1c628238f8c3a08e227d0bcd517aec3de121b52f8e3a0bcd4d26b33d0afa1312fc4f94f98eb4891695fc6f1dbcd450963d083e53de0bd5271957368ce8ced8ee8c2d9ebc78aa7cefbe15a695cd96f563c9f968802d6a65758c1fe09e07151f11a7a72c3e67cd263"}, &(0x7f0000000100)=0xf3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) listen(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/23 21:52:16 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) recvfrom$ax25(r1, &(0x7f0000000080)=""/213, 0xd5, 0x40000000, &(0x7f0000000180)={0x3, {"a2c96a2e3246d0"}, 0x8}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=ANY=[@ANYBLOB="c22d002000cae01c"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/23 21:52:16 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) geteuid() ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/170) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180), 0x80000001, 0x0) 2018/03/23 21:52:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2001, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fgetxattr(r1, &(0x7f0000000080)=@random={'osx.', 'procppp1{\x00'}, &(0x7f00000000c0)=""/159, 0x9f) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f000007bf91)=""/111, 0x6f) setns(r0, 0x8000000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000003ff}) write(r0, &(0x7f0000b84ec6)="9c060000005a001000000005ffff03", 0xf) 2018/03/23 21:52:16 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0xffffffffffffffce, 'SE Linux'}, 0x10) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x2000)=nil) 2018/03/23 21:52:16 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200000, 0x98) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x3, 0x4) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="919e0b8ba61c315dfd1455316cd03c15782dd229315d0625479a8ce837711ddb4f3c77cb972080163a2c60341be1a8e2b52ce5fde48ec5fc52461e87f93d3315ad561ea04b939c797129f2950375f43db86975729517", 0x56, 0x0) keyctl$assume_authority(0x10, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) sendfile(r3, r0, &(0x7f0000000580), 0xc4f1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000180)=@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000001c0)="a8f7d9cb5fe3027d6d6a77ee63ff5dcd5c3d", 0x12}, {&(0x7f0000000200)="d18b8f2cbc082d448d99f8898220405ef64e5bb0707044e6e4a01203a746244f20d1d88719080ae79fc06d6fe709d923856357c07e9f57ba780d03ad6129560b29e3d7b999efa05d96799ac4897de3b89688e187ec3b8436db30c495a54529a95c28bf4a4ca5eace2f7706f029c53e098cd40aa7f0e8034bd54798b794e5f9516822d4226692e4345aaed5ac3eb4177c348b4b03543bdeb4bcc195ff0c032825f7b0e65831427368de57e4da0ea1155dca2fa48b2c28f6013b4e3d2f997e4e73b72453babaea4d", 0xc7}, {&(0x7f0000000300)="f6c77e849e354d2aee5ff513e31e384d969507b637183b7c82", 0x19}, {&(0x7f0000000340)="a78de472", 0x4}], 0x4, &(0x7f00000004c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x7fffffff, 0x8001, 0xfffffffffffffff8, 0x2, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x0, 0x4, 0x31b12b8f, 0x6a, 0x200, 0x585, 0xd9, r5}}], 0x58, 0x24008890}, 0x4000010) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/23 21:52:16 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x7fffffff}, &(0x7f0000000140)=0x8) timerfd_create(0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) unshare(0x100100) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 52.327623] audit: type=1401 audit(1521841935.952:15): op=fscreate invalid_context=73797374656D5F753A6F626A6563745F723A6E65746C6162656C5F6D676D745F657865635F743A733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000audit: type=1401 audit(1521841936.062:16): op=fscreate invalid_context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inux: policydb string length -50 does not match expected length 8 2018/03/23 21:52:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000000)) 2018/03/23 21:52:16 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80c00, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000100)={0xac, 0x0, 0x10003, 0x7f}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x8001, r4, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000080)={0x2, r5, 0x0, 0x1}) 2018/03/23 21:52:16 executing program 1: r0 = open(&(0x7f0000000180)='./control\x00', 0x80040, 0x0) r1 = creat(&(0x7f0000000000)='./control\x00', 0x0) stat(&(0x7f00000000c0)='./control/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6000, r2, r3, 0xdae, 0x200000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="11634840020000000000000000000000000000000000000001000000000000000000000018000000000000002000000000000000", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="000000000100000000000000"], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="68000000000000006800000000000000f966a2757c930d634800000000000000"], @ANYBLOB="ad87000000000000"], 0x19, 0x0, &(0x7f0000000300)="af69bf43e05debf52ef25dc20361d3df3d452b7130eb5a41c5"}) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/03/23 21:52:16 executing program 6: r0 = socket(0x9, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x9, 0x4) write(r0, &(0x7f0000000fda)="2600000022002d01050007008900000000000000082b1f00c0e9ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 21:52:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x102, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f00000000c0)="4f7ad0c9ee429f765e0211f2eeffe9486f1748144523c0c253773e3eebed990247d377ed7bdcf50bbc54c90c0ea1c625a59622fb901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x49) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) write$selinux_context(r2, &(0x7f0000000240)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000200)) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) [ 52.702702] SELinux: policydb string length -50 does not match expected length 8 2018/03/23 21:52:16 executing program 2: timer_create(0x2, &(0x7f0000000180)={0x0, 0x38, 0x0, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f00000001c0)) rt_sigreturn() r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4040, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x6, 0x8) ioctl(r0, 0x83c, &(0x7f0000000080)="4cb8e7a22a61a6f23c2647373eff48f895b4d9b3f68325c280d5fc917408ff4390a3dd2a27d7c7693068bde01c85c46e862c63c106cfd9a8bc35757571b1d55089b72487802859a211e97a9d31a9f2c529d96ae5139903a7795bd875adb05cd0cc8e1b44b80d3e34db5a9fc506a584c0287531397e5eb87157ff0d65f4d322d186c112f51ca992394c1ee82adeaa1e5497d43ba15c0ad2f290ddc12e0ec4c5aa6b9f317cf90dd76bf005b37003504bf599dbc72b1b4c89931644f6f3269ea53383f18fd4863b26a21f59dadb623e079951d427") 2018/03/23 21:52:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000fbfff0)=[{0x24}, {0x80000006}]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0xff, 0x2edd, 0x6, 0x200}) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/03/23 21:52:16 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x1, 0x800, 0x4}}, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") 2018/03/23 21:52:16 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200000, 0x0) getpeername$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x8) setrlimit(0x8, &(0x7f000018f000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x9, {{0xa, 0x4e21, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) mlock(&(0x7f0000155000/0x4000)=nil, 0x4000) 2018/03/23 21:52:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read$eventfd(r0, &(0x7f0000008ff8), 0x85c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/03/23 21:52:16 executing program 0: r0 = socket(0xa, 0x803, 0x0) write(r0, &(0x7f0000f4afdc)="240000001a0025f0006bb40409000009020b000000000000000afdeb0800020000ffe5b7", 0x24) 2018/03/23 21:52:16 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x8800, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000580)={0x0, 0x88, "1270082fc972e9182aca3998b90b4088783fb7a0c2388d185271cbe21b41f868a3892b970c4d6b4c4b30f5877ffb83b4481de6356c44d79bf118abdc3e7e4c7f49e258f5b26f5595b44471347db73dc1516c2ab97be0003fd5c635a24e72fc343a48264131d99d10f23303cb2862e686a503fe963d8e9bfb569a4b728e9895f17b9ec47c84ebf06c"}, &(0x7f0000000640)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000680)={r3, 0x41}, &(0x7f00000006c0)=0x8) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000002280)}}, {{&(0x7f00000072c0)=@nfc={0x27}, 0x80, &(0x7f00000022c0), 0x0, &(0x7f0000000040)=[{0x404, 0x1, 0x1, "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"}], 0x404}}], 0x2, 0x0) signalfd(r0, &(0x7f0000000480)={0x7fffffff}, 0x8) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pktcdvd/control\x00', 0xc040, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000500)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000700)={r3, 0x7f}, &(0x7f0000000740)=0x8) 2018/03/23 21:52:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) 2018/03/23 21:52:16 executing program 7: socketpair(0x10, 0x80000, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000fd4000), 0x0, 0x0, &(0x7f0000461ff8), 0x8) 2018/03/23 21:52:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='clear_refs\x00') unshare(0x28060400) r1 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000014c0)=')\x00', 0xfffffffffffffffd) r2 = add_key(&(0x7f0000001500)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)="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", 0x13a, r1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="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", 0xfffffed6, r2) fgetxattr(r0, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000180)=""/150, 0x96) 2018/03/23 21:52:16 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x1f, 0x5, 0x4, 0x3}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000040)}) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000000100)={&(0x7f00000000c0)}) socketpair(0x1, 0x5, 0x7, &(0x7f00000000c0)) 2018/03/23 21:52:16 executing program 7: clock_getres(0x7, &(0x7f00000001c0)) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x1) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x80000000004, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000040)=0x2, 0x0) futex(&(0x7f000000cffc), 0xe, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20082, 0x0) 2018/03/23 21:52:16 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/124, &(0x7f0000000100)=0x7c) setrlimit(0x8000000004, &(0x7f0000000000)={0x8000ffffffff, 0xa671}) 2018/03/23 21:52:16 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) times(&(0x7f0000000080)) 2018/03/23 21:52:16 executing program 2: r0 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000011ffc)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/114) 2018/03/23 21:52:16 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', 0x402}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/23 21:52:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x210800, 0x40) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000200)="ac7a2d16713e0ff5681f001945480187c4486a45934f0e0df813f006876b2eb51e045ec926b9b65bf8a19b504c64974e07b4b31fd454c41f91cbfadeebe19fe7cf704252f5ff1766168c4374d3f7a21a1b2ec4adf1fa884572144a8399e21b71417b61dd5642746d", 0x68) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000008199b2a3000000000000000000000000000000000000000000e500000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a004e200000000000000000000000000000ffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000a004e2000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/03/23 21:52:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101300, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150ff7)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f00005ab000), 0x3de, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/23 21:52:16 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) r1 = memfd_create(&(0x7f0000000180)="2c5ef55c766d6e65743100", 0x1) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000001000)=""/4096) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7fffffff) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000080)=""/213) 2018/03/23 21:52:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100de09000000000000000000000005000608000000000a00000000000000000000000000000000000000000000010000000000000000030009000000000002000000000000000000000000000000"], 0x50}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x440, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x2}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x80}], 0x38) 2018/03/23 21:52:16 executing program 4: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000019c0), 0x14) fstat(0xffffffffffffffff, &(0x7f0000000000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x7, 0x0, 0x3}) 2018/03/23 21:52:16 executing program 4: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x80800) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) fallocate(r0, 0x2, 0x7, 0x2) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)="8f15632596d55d426042c756bcd27efd11415d95de6cab20f20f8a51a1e112db6e5aa4dbae332e03111f13dfa9b2da2602f8e21a2ec2251aec3c8ca0ff34c96887f9a3767ba32ba7e1d33609b223ae99afb7977e0e1f29017d2dcd69c4237aa1d241061a9601f30c8b3235e28b9b7f661a82e1d908fcb24ba5f0a68c5c166a37a372c536af3ba93c0ba7012b715dd462bd31783f8946bc02456f7f2e0bd007f47fa9622e30386da799e589ce35b171dc4b040c0520d03a6563d27ad9e65cb78ad8b27e", 0xc3}, {&(0x7f00000001c0)="21cb79d4d26a87ec6869f10d69983d7fab5247450138b86ea1e34e385d5ead40b65f591186e4d25cf2376b6c5e121ec01522556441df73870148a66a330efe64e0a5da39635f306b82df8dade9ca2ea74fae9b60877bf29d7f1ae2ca38af13f604a5f74a", 0x64}, {&(0x7f0000000240)="31a4b2", 0x3}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="e7c97068e5a607e2282dda5180eff5ab83511c28dcdac22b74e84df48f244f7bc14c37aa8d2a7275ce7367fdb0c7d13b807c23582e1b54097ece85d08ffaa1cbaf2c0810648437a6e26c117b97d8d6ff59b45db14773c1b2b92281dbaaa0dcf436493de8ef1a5439ed8b2930776d3408f8220cb7bb53e621780ecc5af355c828103f534361de83a036e70351c263c6f0", 0x90}, {&(0x7f0000001340)="ea3cc7ea403a45dc471a1cd2e4a2dddb4505eb7d496aac7c042c652a98db2332fe9c36cbc97e7a17b9b7bd3de06af81c45452c814acb067b281c7bfa3c83ed11b61f628092d533d3b7e584f20b2b83a5a2d7b9caea4910e550e394af13c8e4602aeee902327bbc86851af4bede1f3ef9524e581fa8d28e1bdeb480d5de6a8deae805d9b62e08180d4821ae8f9a51e32a7dc3604a5cc61fca406330514c99134972f9ee0a1008895bafde174c6a2875242f9eb919c230f882856c78a73cdb91bcb9319da6042faa04e34ff5eb551958849a67db23d92eb370d1dd42b9fffe03630f2b9173f8912b3758a7a02e97c3cb76850dc5", 0xf3}, {&(0x7f0000001440)="b394fe78d49881f166ef6944f78fac97169bd48df9614dd31ffe62911b2f9859a97b676d28cd7628f20d911990231cb24655185e4904f925d66ad27dbcfa3844615004e82f9ea0e3d7e74e677532ac14bd8ae9f385583806a3838f34f20d109faaf07e2f9f3eb5e1c71da9d8792878ff", 0x70}], 0x7) 2018/03/23 21:52:16 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet6_tcp_int(r2, 0x6, 0xd, &(0x7f0000000040), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/45, 0x2d) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000000c0)={0x613f, 0xffff, 0xd81, 0x4, 0x7fff, 0x37, 0x6}, 0xc) 2018/03/23 21:52:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) r5 = getegid() sendmsg$unix(r2, &(0x7f0000000600)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000000c0)="74c842adb1b1a5150ff401cfc1a2b23f1b475708d2deac505c02d0e95e29bc59e9bef3c5d1914fe6d6b4ace86de809383bad271f1b75e3158a73e0cf857307578cf7596fdc1b608a2204c07a64e3487301c3b5ae0996cd40c48e1e51306e7468282829f427ffcdbae67d74084edc2c0d702fca9e3c6fcc1745d096775a867811c743a852f978", 0x86}, {&(0x7f0000000180)="39fe76f32797c73e534dee99a872df6f4089357c9618f9472ee2ac078b8f50a7c1efa28d63a99878faa2ee2fef92ba5bf5a63560445a33f4cd11a62f193bf8b78a4b44ac987085a161fa0bb8caa2cf2738244504ccd6bcfa50216c3dee6aacb5bf5bbba7990ecbe6d8f332a5b6855d67466bc30a62683942a7706acc4d52a1907be563d276c882db6427a1a0950ba69f4e9a65d1b5ab671fe3d8a10d7eb0aad05d84ec8ac2716a86de96d6e7e42c395ec1df956d2412531d490b0e17c9af048b931ecbabeb2c66d371fc0e8f859a1c3459c6531314e87866c8ea209b52be", 0xde}, {&(0x7f0000000280)="b7793c73ab5a2537174f04b843392f9e860dca33f1406dcd01ab0578b31ed7e3f6744d4ecb1199c3cb7451a99405bc326a36c8be48118d87d278650f7d0706945f3d5d3312f40fccb2c86f6e9896d0eca25fbf87ddb0670158a77831bbfa3090893a", 0x62}, {&(0x7f0000000300)="33fe32c09c3291714bd2751e06a4829cdc86bb2c", 0x14}, {&(0x7f0000000340)="52d4ed75425433db17d212e1e9a6d75abc3d8a9e39b42be3c10471d1ca58ca51f8fbd1a13b42185c3228fd1e1b2b4ae3de620810c393551b549508fa7507fa149a1389edf261cc944d5e39eeca7b682d2b52bdc52e4e0517eb982d06ef8ce29e5747c6cf7e6e9e3e52293641a0d6e59fdaf3025310", 0x75}, {&(0x7f00000003c0)="457cbc3c06b3da9bb4a9bf402baf2b295b9515b5c62793ae1ff3f279fe0fd86588639a9d67b30ff50b14d649921f055332f6371cfb78a87a29ca21ed96346256d744d3c1d36925ba24e42ec5f48fdf372bb12ca190858f4b87266fa54b47ca227e8f8ea2865d37f4dbbc96", 0x6b}], 0x6, &(0x7f00000005c0)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}], 0x40, 0x20000000}, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000017000)=0x4, 0xfffffffffffffe6f) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x3f}, 0x10) listen(r1, 0x0) 2018/03/23 21:52:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x7, {{0xa, 0x4e22, 0x8d58, @empty, 0x200}}}, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000c51ffc), &(0x7f00007d1000)=0x4) 2018/03/23 21:52:16 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x422000) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600000) ioctl$TCSBRK(r0, 0x5409, 0x1) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/23 21:52:16 executing program 3: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) sigaltstack(&(0x7f0000c65000/0x4000)=nil, 0x0) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/23 21:52:16 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x4e20, 0x9, 0x4e21, 0x1e, 0xa, 0xa0, 0x20, 0x2f, 0x0, r2}, {0x3f, 0x8, 0x4, 0x87, 0x1ff, 0x5029, 0x80, 0xfe00000000000000}, {0x400, 0xffffffff, 0xcadb, 0x10000}, 0x5, 0x6e6bb7, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x33}, 0xa, @in=@rand_addr, 0x3506, 0x4, 0x0, 0xf6, 0x8, 0x0, 0x7fffffff}}, 0xe8) r3 = memfd_create(&(0x7f00000000c0)='&#!\x00', 0x1) getsockopt$netlink(r3, 0x10e, 0x7, &(0x7f0000000100)=""/252, &(0x7f0000000200)=0xfc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x4) 2018/03/23 21:52:16 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3ff) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue=0x1}) lookup_dcookie(0x7, &(0x7f0000000140)=""/24, 0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x165, &(0x7f0000000040)}, 0xffffffffffffffa5) 2018/03/23 21:52:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x3, 0x3, [0x10001, 0x80000001, 0x7f]}, &(0x7f0000000100)=0xe) ioctl$int_in(r0, 0x80000080045432, &(0x7f0000000080)) 2018/03/23 21:52:16 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x402380) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x74, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000001000)=@ipv6_delroute={0x28, 0x19, 0x721, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x3ff}]}]}, 0x28}, 0x1}, 0x0) 2018/03/23 21:52:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)="2ad58a96787f6b234b8084d5ebcff02b5a8a25729914c1ab257268cadaec58e8e00c8223ce7858ecd429ac28159a5394134f831a148bbe4df792e840d48c8fe7c0a038cc009cb40d5dbb8af644e1b6b1c07d57373258be3cf504895fbd7e45ef2af60e8b5e548ba5137174fc51f67ca170c834164b339113cfd0009c", 0x7c}, {&(0x7f0000000180)="cb45a4dda3c0bda3eec5a7ae7f972e25fd0b40bf8923085da8e28ce9b1e5df046c889f00b5ce5ef9e1b2d77bd6e788e4c237547077a382fcbb3133a502bbf378c498601dd19aca611c2ebe557b48f90c38b68029f0cd2098957c06a9558d27b893fe12c84839fda2d27bda15b75de5bde4bfbed91cf09cc236d2c4551cb4b693e370ae5c190e1fbb7c07bd7afce9499f670471e9f3281c6b2dd99b44e4454b3befdf6270231d8ce9a753b1ccb9f4864171e7ac134145b3cd1cea8ed149ce66e26ba734cfdc6c", 0xc6}, {&(0x7f0000000080)="ab37f289dc3a24ec2303dcfe6a9662a37853f2fdb6314695d7194e5dacbc08eada906027c712fab9b436b7c7ac8311169c7d39d7ddc45f9d0fbcdb976e", 0x3d}, {&(0x7f0000000280)="f8463cd382991e9b6b033b0f7a98f94f81253a27325a027223d137392c713a40e5b68f2979545761c7dcfac88f75f2df763a109eaf8a40f7fad4d6711a5a6ed26ed157f8c9cef53844694d78774b4deb022b5de0930b299722659ccb6509b1505237208c97c57b1d56c1", 0x6a}, {&(0x7f0000000300)="4277e043aa7d4d8ac589763c88d697682972805f43904d61506c5b13c1978db04439c9e16324a073eb98daac4c30c516db113ac91ee87140b2780f9e4f21af1d77344ed4abc4aaf8cc079586dc96f408713fa601e48e8fee3dbebda2cc1e4326d680096e8e8292c21a57edae52694dd96695e316cdc7c4d477d2a10036c131a474cf46d0c9960003c9f1a1ff53a1954339ea7afc690271a7e6fff25eb332230b5fb282a429463dcfbbc26eaa2b52c3dc48469995038f83f6b128", 0xba}], 0x5, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/03/23 21:52:16 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x7) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000000c0)=0x80000001, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="2c4f79e5459bf54c"], 0x8) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000180)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) sched_getattr(r2, &(0x7f0000000040), 0x30, 0x0) 2018/03/23 21:52:16 executing program 5: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/23 21:52:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x8) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x6, 0xffffffffffff66ae, 0xffff, 0x4}, {0x8000, 0x9, 0x4, 0x3}, {0x0, 0x79, 0x7, 0x5}, {0xc2b, 0x3, 0x1ff, 0x401}]}) mq_timedsend(r2, &(0x7f0000000140)="5256db91c1b39759040e0f3b55b19de30b748a1956202fba98a89a179966286eb240dbb72b4c081bf1f47b5a6e78fd02c7f1face46fb7fb1f9f853a9135687c4933602ec0433b756e1ec0cb5e5e5879a45c1781e4c7bcff91b8a6f451e0a5c8d5f41f1a0fcc44de8e9659f4cf58f5d67f8", 0x71, 0x800, &(0x7f00000001c0)) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="bcdf3d2b38e5b924cabd8f27217f7393619e55da49e41ccd0a158985b0bc9b05e255ee6dfda06cb6da1e91d6", 0x15f) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x340) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}) 2018/03/23 21:52:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3000000028002100ffffffffffffffff020000000000000100000000140009000c0000006983186a80379eade055b21cbc69f20c1e37861ad2d21d8f1825cb3191c105ff01203d8900700571ffba5c1408db4f052b41e0a39ae57a9b261c4c2ff68027e077e734ba8f688c613550e4b24cee5d27df738f95d4bfdc78c999c01b8713405b153ff22caa0db92edfacc02d86f9", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x30}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005400)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000005500)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000005540)={@remote={0xfe, 0x80, [], 0xbb}, 0x60, r2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x204000, 0x0) fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x8a) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000140)=""/174, &(0x7f0000000200)=0xae) 2018/03/23 21:52:17 executing program 4: socketpair(0x4, 0x4, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000140)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsf0\x00'}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f00000a9ff0)=[{&(0x7f000006b000)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c04ed5e000000000005000d000100000400000300046b0f536e7e", 0x58}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x440541, 0x0) ioctl(r1, 0x2, &(0x7f0000000040)="d1374c2dd45b13d88ef14a12ccfc4317c9aa6a5e3c4a7a09ab78559fd27e49d6b739011d") ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000200)=""/133) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 2018/03/23 21:52:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x11}}) fcntl$setstatus(r0, 0x4, 0x46003) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000}) preadv(r0, &(0x7f0000000580)=[{&(0x7f00000006c0)=""/101, 0x65}, {&(0x7f0000000740)=""/188, 0xbc}, {&(0x7f00000002c0)=""/137, 0x89}, {&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f0000000140)=""/56, 0x38}, {&(0x7f0000000380)=""/241, 0xf1}, {&(0x7f0000000480)=""/199, 0xc7}, {&(0x7f0000000180)=""/11, 0xb}], 0x284, 0x0) 2018/03/23 21:52:17 executing program 6: ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x0, 0x4}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 21:52:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000de0000)) r1 = fcntl$getown(r0, 0x9) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) r6 = getuid() r7 = getgid() r8 = getpid() r9 = getuid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000540)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x80}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="e80000002600020a27bd7000fcdbdf25d8008b0014003500ff0100000000000000000000000000015a3a1285414dc3e4b01b66da22d8e4e5a1d00c4e9ff174f48207977c564a2c65e436716fd5297c79e5e5efa5b7aed8244020dac0cdf80a665509894657cc863c7a899e18dc8dd4c8d9044a374e54d2be0089ff73f55d079a21e2c1ce225afb24cd1042004a594a08ca2f1099ea734950bfb3ab4523a09520394ecbd13cfa08008500", @ANYRES32=r1, @ANYBLOB="4fd286196bd5e4e2f59a4a0200000000000081c35a88cf5e303304c7bb631524b81f3fe7e1d37e2783b9ddd3a982f6e69e5b44c0c9d79a000000"], 0xe8}], 0x1, &(0x7f0000000400)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x10c, 0x20000040}, 0x4000000) 2018/03/23 21:52:17 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000ed3ffc), 0x3) 2018/03/23 21:52:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xff) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_wait(r1, &(0x7f00006f2fdc)=[{}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x34b, 0x4) [ 53.451297] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 53.503011] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/23 21:52:17 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/46, &(0x7f0000000100)=0x2e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x2, 0x4) 2018/03/23 21:52:17 executing program 0: r0 = socket(0x2, 0x80000001, 0xffffffffffffffff) setsockopt(r0, 0x40000000000006, 0xc, &(0x7f00005a2000)="0200000000", 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffff, 0xa2, 0x7}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000003080)="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") ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) 2018/03/23 21:52:17 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYBLOB="a6f9ecc78014430ecc2437c4d96248b49270844747506c2746a3e48be2ce18f385bee117023d553fcbe7cafdc58f2d4bc01de60a6c4f2d71a224cf6d5c5112260c08ee91a5ccf2f90383f0e0e5e99f1a4a7019c2b4894194d0f221c780228230ff27a7da21c9b469c8e229e9a58a3ec51419f74d796b23792e21adff445ef23ae8c8bd7487", @ANYRES64, @ANYRES64, @ANYRES64=r0], @ANYRES64=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64]], @ANYRES16=r0, @ANYBLOB="ad6e7d03346fdb6e55ef1a90a6121be4e43be1bcc12b9787e0bb8c024d6144c03b9c69a2fad8dbe0f8f2fbde9cc7e85a64564ed5150ca26c73ea3ce2be1b866b7f62ef75b5f1af1acf625eca131fcef36137a474c1bb594b54d9badbf8ad48069de4acfc1e9cc0755912f4b8f61ea7d16bc430577151b719781014af08664f200c8b46d3ad9ccf2b26b27438093639a6376321edfbc6dc2c9c50de2cbd48969213ed663a8b994f3797a2ea37d073d48548e9402cfb94d030fc13b8c881f18f1e3812d65cea46ff618e7d43e7e0ef8d0dfddfbf36b202428ecb89f595780d53453a9ff48c3cada66d6d5e", @ANYPTR, @ANYBLOB="87a8f98fa29cd7b37f9bd0dd92efa3580abb6b", @ANYRES64=r0, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYBLOB="592aff5284b40e208549469610dc724150771eae4f61d84a1783c24fc93ff0ff32ccb69d8f60612f5331ffc271b95893ed3dc6b1298bc4f3347ca61e70fc9b85aff5f49f5a4c3e7bc13b4c8c0b6b4839d036065a502086c07a8bb15d4bcfb825372545d8a0decffdf1c37541"], @ANYBLOB="a1364c709a609ea0ac394f9ddc830e77e695d9c03e1e5175005815d46e2569af89d1c8e1f902073742e8cea82c2d225c23a63624a2b15f54b3be1d", @ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0], @ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYRES64=r0]]}) 2018/03/23 21:52:17 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000032ef44)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/27) 2018/03/23 21:52:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fde000)={0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r3, 0x80000, r4}) epoll_create(0xff) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/03/23 21:52:17 executing program 5: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000068000)='./file0/file0\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x2, {{0xa, 0x4e24, 0x0, @empty, 0x8}}}, 0x84) 2018/03/23 21:52:17 executing program 3: pipe2(&(0x7f0000000000), 0x4800) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f0000000040)) 2018/03/23 21:52:17 executing program 2: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7f, 0x200) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x581500) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0xffffffffffffffe0, 0x8001, 0x0, 0xffa}) getpgrp(0x0) 2018/03/23 21:52:17 executing program 6: r0 = socket(0x10, 0x3, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/202, 0xca}, {&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3) write(r0, &(0x7f00000000c0)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001200)=0x6, 0x1) 2018/03/23 21:52:17 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) mq_notify(r0, &(0x7f0000000140)={0x0, 0x1f, 0x4, @tid=r1}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) timer_create(0x3, &(0x7f0000000040)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)) timer_gettime(0x0, &(0x7f0000000100)) 2018/03/23 21:52:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) shutdown(r0, 0x4000000001) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='syzkaller1\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) 2018/03/23 21:52:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000)='\x00', 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x5, 0x806, 0x101, &(0x7f0000000380)={0xffffffffffffffff}) sendto$unix(r2, &(0x7f00000003c0)="4f3990964ed577df2b123484871663f973a5b522d0c794b28bbe585bbecc27c203e951570c565dcb1ad9da7b6d052989a580e2bdd0419d7811203782055c1c04a1140052b5063963becea38a1fedc2407e0c90cdc6656cd33c36c9cc5dd063f6699b3930bc5667a31016a8dbabaadcac10a2b4a4786500f84a670a192163e59abf5eeb288129d651d14332e0", 0x8c, 0x800, &(0x7f0000000480)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0xc) r3 = accept4(r1, &(0x7f0000000280)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockname$inet(r3, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x1000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r4, &(0x7f0000000280)=0x4) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000000), 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000080)=""/83, 0x53) lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'system.', '\x00'}, &(0x7f0000000340)='usermime_typevmnet1\x00', 0x14, 0x3) 2018/03/23 21:52:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) r1 = dup(r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x100000001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="20fc000006000000a3b155a69382"]}) shutdown(r0, 0x1) 2018/03/23 21:52:17 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x60) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f00000000c0)={{0x5, 0x2}, 'port0\x00', 0x41, 0x822, 0x1f, 0x4, 0x6, 0x4, 0x0, 0x0, 0x4, 0xffff}) 2018/03/23 21:52:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x708, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0xca1d) 2018/03/23 21:52:17 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000000, 0x11, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000000c0)) 2018/03/23 21:52:17 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000140)) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) 2018/03/23 21:52:17 executing program 6: r0 = memfd_create(&(0x7f0000000040)='net/fev_mcast\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x10100, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000240)="636f6d6d0017654a1cbf8b2f53727561a9fc042efb1f2a") preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000300)=""/151, 0x97}, {&(0x7f00000003c0)=""/86, 0x56}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/137, 0x89}], 0x4, 0x0) sendfile(r0, r4, &(0x7f0000000140), 0x10ed5b) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x10001, 0x200, 0x8, 0x5baa, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r5, 0xfff, 0xfffffffffffffff7}, 0x8) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000080)=""/128) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/23 21:52:17 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@l2, &(0x7f0000000440)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0xdd, "587c1f0d67e421a85ce5ce3434ea1198e8638a356c307c5791edbb0e6513e3e10296ee6b242fad0457998624636381e3c6f2651b0be29a92b264311299edd2dd30f454304b618a6c6751555baadf9a40de1a6e4fe2de16ddd1a9e14c4485d3d0d68407fa9a17c8815ac27bf16c5fc5ff521615bda539b1aa87b350351bd4658ad9486800a658d90b76eee8dd7980e4fdf3d5c4b50c1df1073caab340d8d91f0dd2a0738eb3f4337804b119e3f9d59e0147f9327a852ecf903e854565a3958c0761022b5d31d06ff3266683870c90433c71ca7f0a46a8f6f2ef5a7c5850"}, &(0x7f0000000580)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000005c0)=ANY=[@ANYRES32=r1, @ANYBLOB="a600000013fb6b8b9b4c20bb2b262794e36778abd098caff74980b3421af6962d0691ff0951092e5669744375ac538c0ad2ccc5f8a18be756038fe907a1ff7fe33913dafc99407d23a68b7dde0a360b206d0e4c8fed1f2e4d9ee3bf756b53df7691886a5e46b6349b3e7a7351071ed375bc9b5912597647f823339b8857296570188ab60ba90c1381562118174dfede7d25ca50529e1aed34b2d8f4b597f67945591eeb0ef81a193d9a9"], &(0x7f0000000680)=0xae) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0xfffffffffffffffd, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r3, &(0x7f0000000380)=0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) fdatasync(r2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x7}}, 0x40, 0x7fff}, 0x88) 2018/03/23 21:52:17 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000d73000)={0x2, 0x2, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x60}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) 2018/03/23 21:52:17 executing program 4: r0 = socket(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x2e) r2 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) dup3(r1, r0, 0x0) [ 53.763665] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/23 21:52:17 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') gettid() preadv(r0, &(0x7f0000000000), 0x281, 0x0) close(r2) 2018/03/23 21:52:17 executing program 6: r0 = memfd_create(&(0x7f0000000040)='net/fev_mcast\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x10100, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000240)="636f6d6d0017654a1cbf8b2f53727561a9fc042efb1f2a") preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000300)=""/151, 0x97}, {&(0x7f00000003c0)=""/86, 0x56}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/137, 0x89}], 0x4, 0x0) sendfile(r0, r4, &(0x7f0000000140), 0x10ed5b) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x10001, 0x200, 0x8, 0x5baa, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r5, 0xfff, 0xfffffffffffffff7}, 0x8) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000080)=""/128) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/23 21:52:17 executing program 4: mkdir(&(0x7f0000000240)='./file0/bus\x00', 0x4) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x800, 0x4) setrlimit(0xc, &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 21:52:17 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x402001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x1, 0x0, 0xff, {0x77359400}, 0x9}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x81, 0x4) clock_nanosleep(0x8, 0x0, &(0x7f0000577ff0), &(0x7f00000000c0)) 2018/03/23 21:52:17 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000247ffc)=0x1, 0xfffffffffffffeb4) 2018/03/23 21:52:17 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) r1 = getpid() sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/8) pread64(r0, &(0x7f0000000180)=""/97, 0x61, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x4) 2018/03/23 21:52:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x5) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x6, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/158) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000040)="390000001300fd036900000000000000050086e9cc10000003000000460001070000000719000d80000000000000096e020000000000000000", 0x39}], 0x1) 2018/03/23 21:52:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) connect$inet6(r0, &(0x7f00006ccfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x401}, 0x4) 2018/03/23 21:52:17 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x10000}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x50) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f00000000c0)={0x46, &(0x7f0000000040)="de6043f4f6a1d0c2371224f609e6d0d9c0ebaac27fb0998516d1341b319e4fdafb012d615e7a932a5d555213edc05480329f1e6eeabd586dcb0a6b3ddc5ac22096335b3bd546"}) 2018/03/23 21:52:17 executing program 4: timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x12}, &(0x7f0000044000)=0x0) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000001480)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000014c0)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @multicast1=0xe0000001}, 'irlan0\x00'}) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f000032c000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0xffff, 0xfffffffffffffbff, 0x208, 0x1ff, 0x1f, 0x785, 0x40, 0xfffe, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={r3, 0x8001, 0x2b, "4c5266769db23049bd8cfa13093a7522cb40359cd828db9df742475fb2b28ccd5db1046f7883a54d064b14"}, 0x33) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x81cf}, @in6={0xa, 0x4e22, 0xf474, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x23}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0xc0) clock_gettime(0x0, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)) timer_settime(r0, 0xfffffffffffffffd, &(0x7f0000000300)={{}, {r4, r5+10000000}}, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000040)={{0x5, 0x3df}, 'port1\x00', 0x4, 0x400, 0xffff, 0x7, 0x5, 0x52, 0x7, 0x0, 0x7, 0x7f}) 2018/03/23 21:52:17 executing program 0: setrlimit(0x7, &(0x7f0000becff0)) timerfd_create(0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) 2018/03/23 21:52:17 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xfffffffffffffffe, 0x8}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x10000, 0x40}) 2018/03/23 21:52:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_perm_addr={0x20}}) socketpair(0xb, 0x7, 0x41, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x80000001) 2018/03/23 21:52:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000020007, 0x0) ioctl$int_in(r0, 0x80045440, &(0x7f000073e000)) 2018/03/23 21:52:17 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r0, &(0x7f0000000080), 0xa0) 2018/03/23 21:52:17 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x8, 0xb, 0x80000001, 0x1, "79c86a35917aee4fd4013c531f04f527ff447b914d193dc60eeb5d0fd6f8aafe"}) 2018/03/23 21:52:17 executing program 6: fchownat(0xffffffffffffff9c, &(0x7f00008a5ff8)='./file0\x00', 0x0, 0x0, 0x800) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400000, 0x0) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xc020, 0x7ff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000040)="3741dfa0bc7b99d104dc442d4ede61f35496282f4ea0be11d2d0b2728505823cc2ceea3805e0efd94eab46ede08a365f71cf98c80b789bdd3c3064df097debef066623bf9d866cc78b908db7edfb5db7b4ad9834aecec8e50d9985e7f974850a53e9e69a369138d9c33ffc687d745e89500370db6426cf1bd882765bd3fca1e9766ddc3a9e7a703c4cb85c904f781e29f4311567674737d0d119cab0c737d74177ee9328662293ec435b8c25a7e8bc719dd254b8ef2532d9802f29f668310cd6efa4d8fa79fbf39f3513f235e391e1e72261f8daca9052b0756bdf1315c54247d28573075d9c1e0555aef9c614d2acbeb8741b5496763d99024a279e", 0xfc, 0x10, &(0x7f0000000140)={0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 21:52:17 executing program 1: r0 = eventfd2(0x3, 0x1) fadvise64(r0, 0x0, 0x5, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r1 = dup(0xffffffffffffff9c) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/03/23 21:52:17 executing program 4: mremap(&(0x7f0000005000/0xc000)=nil, 0xc000, 0x1000, 0x0, &(0x7f0000008000/0x1000)=nil) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0) 2018/03/23 21:52:17 executing program 2: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/237) r1 = open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) lseek(r1, 0xffffffffffffffff, 0x0) 2018/03/23 21:52:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0xfa3, 0x401, 0x7fff, 0x6}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, "be3c4594e96aa4485c516d70b79f3fff3f0049de1a559fcd21a4536164d5798b01d2e127fbc067ea9e489580c83f698beabe41396a10346deae3394c9a130487", "266e1860268f51ddefe14c62a219d950c539ac1771dc3afa04e4846a4e831b2b"}) get_robust_list(0x0, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0xc) r2 = fcntl$getown(r0, 0x9) get_robust_list(r2, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0xc) 2018/03/23 21:52:17 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x2) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x81, 0x4, 0x0, 0x7}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x7}, &(0x7f00000002c0)=0x88) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) 2018/03/23 21:52:17 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x8, 0xb, 0x80000001, 0x1, "79c86a35917aee4fd4013c531f04f527ff447b914d193dc60eeb5d0fd6f8aafe"}) 2018/03/23 21:52:17 executing program 6: r0 = memfd_create(&(0x7f0000000080)='[*[\x00', 0x8000000) write(r0, &(0x7f0000002000)='v', 0x1) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd00b1918efd82ab5b66259ecf0fd65e780619ab209f6d5f35ff95473ca9f55b5862d", 0x40) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x480000, 0xc0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/03/23 21:52:17 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/47, 0x2f}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 21:52:17 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0xfffffffffffffffc, 0x0) recvfrom$llc(r0, &(0x7f00000000c0)=""/216, 0xd8, 0x10100, 0x0, 0x0) 2018/03/23 21:52:17 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/189, &(0x7f0000000140)=0xbd) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x20010000000033, &(0x7f00000003c0)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000d40)=0x1, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000001180), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bf", 0x1, 0x0, &(0x7f0000000380)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) readahead(r0, 0x5, 0xfffffffffffffffa) writev(0xffffffffffffffff, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/23 21:52:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f00000003c0)) r1 = dup2(r0, r0) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000), 0x0) fremovexattr(r1, &(0x7f0000000000)=@random={'osx.', '(*/@selinux]$\x00'}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) 2018/03/23 21:52:17 executing program 3: unshare(0x4000100000) r0 = eventfd2(0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400c00, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/03/23 21:52:17 executing program 2: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) mq_timedsend(r0, &(0x7f00000010c0)='\x00\x00\x00\x00\x00\x00', 0x36c, 0x2, &(0x7f0000fbc000)) close(r0) mq_timedsend(r0, &(0x7f0000000080)="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", 0x1000, 0x8, &(0x7f0000001080)) 2018/03/23 21:52:17 executing program 3: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3f, 0x2105902) clock_getres(0x2, &(0x7f0000000000)) 2018/03/23 21:52:17 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000800)=0x6, 0xfffffffffffffddd) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000100)={0x5, 0x4, 0x5ab7, 0x54, &(0x7f0000000240)=""/84, 0x4b, &(0x7f00000002c0)=""/75, 0x29, &(0x7f0000000080)=""/41}) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000780)={&(0x7f0000000340)={0x27, 0x1, 0x0, 0x3, 0x5, 0x0, "4bad02f683036e4ca9c53060c1fb63e9719b894858482987e1a3f4018c7c88e5a9a7445c3e9badbf351e296da01d2d14d603996f4d47cee30a20dbd6738f46", 0x29}, 0x58, &(0x7f00000006c0)=[{&(0x7f00000003c0)="a951f8f1b6d47002d227b197955b455ffa21fc4da8bc7fe1d38c660ae3db80b8fe5a967f1011", 0x26}, {&(0x7f0000000400)="21deb8e62bc1439173c55409ba2a805b3659c7b8fee29cde169988a9c95736ebccb90bff0e354c92b7aa3d037905d3fadcc8d8092008255420bb935a1dce1d5ed08e6b40c617ca94217e0745eaf9fb5e5ec633a0f8214979c57d162d8283e967811d728ba0e878d1c5ecc6e96806161fe01cda492b5aee9d500235c5966edd20524f403617899e8dac4ef1a1a23420329685f4f2f5d49a5819762719bed083a57e", 0xa1}, {&(0x7f00000004c0)="46510f2815346637cd3315b3520ea3750a77813e91b9ed7ae3a6647601e09d477a7030d0905016064bcf98f7f7a528b40edb2c5ae3a84d67ad5be796a35cfbca61984e01eff8550fb165d22807790fc0b3e2bdf9f45d5adcb69e7a40311d4afa27f6b766dc62ba612d9653b2b609f2dc25b90c9e010ecfa6b9f225b433795f598260846d7fec4bf7ef4ec1bd1fc0098c46ae3ad432b9bed45131", 0x9a}, {&(0x7f0000000580)="d41180373ba276626fed688ac58802746245b3dde75609ac2ff5d6a20996f78f961444f463ca513261c5ac78822b686fb3993280", 0x34}, {&(0x7f00000005c0)="5315ebaf579633f45769431aad0c7d8f75fdbd41a5bae12357b800c30886cb4abeafc0dd3c8b536952c41e8028e4905475269363f30ec467efc1683e46408656a560b652cecbcc08eece0011804c599d41d69fdd07170c86283c5505c9fd7388ae640059fe8725059ae7451cc603bef96c0ef9c94b1da4089a43e2505ff14e64069aabb429b6d0adc8bb99a3035819fc0b45db97515c6832265fead962a738c3a3769bfb8c27014ac46889b9a2622a6c88f0a922e9a51a4838e591f88649aebd3caa16d0e53caec4bfc48f4672a022a1f39ace53b60b7c0db1770761778a1b16232f61c983e79bd757a395", 0xeb}], 0x5, &(0x7f0000000700)={0x58, 0x118, 0x4, "e05d341753c6efdcfcf346673048fb4e5642da61543b6ca4318f9638e6cd95ed5b0f39c752450bf3b72c86b4c91e78d5ffd8b040b5898e2e484de31452d13fe481754c64b123e5b3c9dd"}, 0x58, 0x4000000}, 0x8000) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0xfffffffffffffe28) sendto$inet(r1, &(0x7f0000001400)="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", 0x1df, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r2 = getpid() r3 = getpgrp(0x0) setpgid(r2, r3) 2018/03/23 21:52:17 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0xfffffffffffffe82) r1 = dup3(r0, r0, 0x80000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/23 21:52:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) socketpair(0x15, 0x5, 0xfffffffffffffffe, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x7}, 0x8) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/03/23 21:52:17 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x2f29a3}, &(0x7f0000000100)=0xfffffffffffffe35) sendto$llc(r0, &(0x7f0000000440)="c15de5910ec80ad2a9a4c5c648625b7280ae362c73118173a4913493fb073836b1a74085aef206341cbfb9f8eac29683c3f3d50dc8ff2104e324f2666ddb6439debd8dc485e2c6ed05f405ed5d5068064db3dcd73d77cb8b0b0497401aa9f125694aa14890dc2b1b2e2b8bf2c17a06e3929f4291e1401c3a96a8029408ce773d3430664e6f469423759dec877334641bee38888c27fd62fb6c5873463052cc59942ecdb508c888e9a73659fcbf38154d9053c80a777a623d64423064a988ccc52dd9531e63f2d6c6b84cd21120b078b47c832121616c8243cfeb95467e9176989095640bf95571448f95edad", 0xec, 0x0, &(0x7f0000000540)={0x1a, 0x0, 0x8, 0x1, 0xffffffff, 0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x85ea1f8062016bc6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x8, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsf0\x00'}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x400}}, 0x7ff, 0x560, 0x0, 0x9, 0x10}, 0x98) read$eventfd(r0, &(0x7f0000000340), 0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000580)=""/149) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001940)='/dev/sequencer2\x00', 0x204101, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001980)={0xfff, 0x3ff, 0x8, 0x9b5, 0x1}, 0x14) sysinfo(&(0x7f0000000000)=""/103) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @broadcast}, &(0x7f00000003c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000400)={@empty, r4}, 0x14) signalfd(r0, &(0x7f0000000280)={0x7}, 0x8) 2018/03/23 21:52:18 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read$eventfd(r0, &(0x7f0000000100), 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000040)=0x24) fcntl$setstatus(r1, 0x4, 0x46000) read$eventfd(r1, &(0x7f0000000200), 0x421ce2f244c4cdc3) 2018/03/23 21:52:18 executing program 7: r0 = gettid() r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x1000080000) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000000000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000240)='maps\x00') sendfile(r2, r2, &(0x7f0000002000)=0x1, 0x1) 2018/03/23 21:52:18 executing program 4: r0 = epoll_create1(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x1ffb, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)) write(r1, &(0x7f0000000000)="9e7e3caae86e8bb2f7088e361033d09ea43f0acb32c6bdecfacb9643e414970e43fe1e192011bc252c08c809c4d24774ce2428820d28f4e92e0ccf9c69179264514c972c3d9a88fe0267f596daab2ddd354db77dcee50d80e00cfb684afa483743dbb361782b", 0x66) epoll_create1(0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x1000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000016000)={0x4}) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/23 21:52:18 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x7f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0xbf, "6750c565e0649d567b6f11a953410f985144ffa8996cab2d2c9bda4003072900406874b267e5a77df90153e766bc81e92b28777ffbf4d68ac2c9a5dc24f8683a99f7167b3d533930157f6c8d3539f3bd20d3db6e5fbb31462283962d281d4f05918ec4823b3b63e5494d2ed9e19f0520cd9eafc38ff693c1b98283c1967eb07eebe67c2f4160c9fe352ebf6852edcbd5f1e9f109288448fb2dd3dc6b8cd485238574b350ef9c1a6ab95d092b6e0e2b0cca8b0e1df28ba3784e0ffaebdf4d0e"}, &(0x7f0000000240)=0xc7) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='-0', 0x2}], 0x1) 2018/03/23 21:52:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100080) 2018/03/23 21:52:18 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) fstat(r0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00000000c0)=@sco={0x1f, {0x80000001, 0x85, 0x7, 0x1, 0xfffffffffffffc00, 0x2}}, 0x80) seccomp(0x1, 0x0, &(0x7f0000000ff0)) 2018/03/23 21:52:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {{0x77359400}, 0xfffffffffffffffd}], 0x35) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xb537}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r1, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x2, 0x3ff, 0x100000001, 0xd60, 0x9}, &(0x7f0000000180)=0x98) 2018/03/23 21:52:18 executing program 0: epoll_create1(0x80000) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) setrlimit(0x0, &(0x7f0000000080)={0x200, 0x108000003}) eventfd2(0x0, 0x0) 2018/03/23 21:52:18 executing program 0: unshare(0x400) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000040)={r2, &(0x7f00000000c0)=""/141}) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000698000)=@generic, 0xfffffffffffffcd5, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x3b1}, 0x0) 2018/03/23 21:52:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x8020020003, &(0x7f0000385ff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x5, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x425) sendto$inet(r0, &(0x7f0000000000)='^', 0x1, 0x0, &(0x7f0000000100)={0x2}, 0x10) 2018/03/23 21:52:18 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x44, "6379d3b601595e29981a49ecf22fe2e13ae9c61f7be8617add5bf83f8da8209926d2c93fbc64514f185f7f4e6c44989844ca9a6ebca57bdbd6abd759b7618a59b90b4f9c"}, &(0x7f0000000280)=0x4c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff]}, 0x7}}, 0x100000000}, 0x88) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000bc8a90d88fa2cecb0000000008001200020001000000000000000000100000de02030000001200e9000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000000380)={0x40000000}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={r5, 0xffffffffffffffff}, &(0x7f0000000080)=0xfffffffffffffec6) 2018/03/23 21:52:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8040, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2fffc)=0x10001, 0x4) 2018/03/23 21:52:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00005b4000)='setgroups\x00') write$sndseq(r0, &(0x7f0000f8a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x3}, {0x0, 0xfffffffffffffffc}, @queue}], 0x1c) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/23 21:52:18 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000100)={'syz_tun\x00', @ifru_mtu}) signalfd4(r0, &(0x7f0000000040)={0x5}, 0x8, 0x80800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x0) [ 54.440373] sg_write: data in/out 9964/11 bytes for SCSI command 0x0-- guessing data in; [ 54.440373] program syz-executor1 not setting count and/or reply_len properly 2018/03/23 21:52:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x8020020003, &(0x7f0000385ff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x5, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x425) sendto$inet(r0, &(0x7f0000000000)='^', 0x1, 0x0, &(0x7f0000000100)={0x2}, 0x10) 2018/03/23 21:52:18 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) sysfs$3(0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000140), 0x101) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0x7, 0x4) 2018/03/23 21:52:18 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$eventfd(r0, &(0x7f0000000040)=0x1, 0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x100000000000800, 0x0) preadv(r1, &(0x7f0000001340)=[{&(0x7f0000000140)=""/169, 0xa9}, {&(0x7f0000000200)=""/31, 0x1f}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/241, 0xf1}], 0x4, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) preadv(r2, &(0x7f0000b1afe0)=[{&(0x7f0000d4f000)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/23 21:52:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0x8}, {0x6}]}, 0x8) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/03/23 21:52:18 executing program 4: clock_getres(0x5ffffffffffffffb, &(0x7f0000000000)) 2018/03/23 21:52:18 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x600000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x8}}, 0x200, 0x1}, &(0x7f00000003c0)=0x88) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000580)={r2, @in6={{0xa, 0x4e20, 0x87, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x25) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x85) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0xc8100, 0x0) r3 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000002c0)={r4, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000400)={0x6, 0x7, 0x6, 0x2, 0x40, 0xfffffffffffffc00}) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) write$selinux_load(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="8cff7cf9080000005345204c686e7578802687e0195df68981ffbddb6db6480758d0f4221514d5514454796543bfe82a8083d7a842ce01ad5732f30e803d72f239a542e223531e99a439c41b0895582af57604d32bf9524de3a5f6ede697bea81d36256d924bc4fcc5276c2021a7b8185794ed55903d245235bfac6a3cd68f9063c4e526700fe62fc22d2d821de2cf5dac8b199a0ba12d0547c531b182f7377120c81a721c1116716b8623"], 0x1a) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendfile(r3, r5, &(0x7f000053cffc), 0x8080000001) 2018/03/23 21:52:18 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) syz_open_dev$sndseq(&(0x7f00000017c0)='/dev/snd/seq\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="9c00000030d7fa9bfee2e2733a032f9330e64b72a637c9c35ff75d101a3b2829e92b9f07a7536d68862150ab5e70aef997d3a507ce279a73cbefc77d5f298de0935c1aaa49d235740e454c92c90a81085948ffd672d81c08316ee39805fc968715495997e216b29de9a596e58df41b33f5df72451a4eab5a1b2744ffd2b32722a6afee2dd7502ccd35561dfe1d71d3533be37c0ed598c4d103661ae72e6e"], &(0x7f0000001300)=0xa4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001340)={0x0, 0xca7}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000013c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x9, 0x8, 0xffffffffffffafb0, 0x10000, 0x40}, &(0x7f0000001480)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000014c0)=@assoc_value={0x0, 0x9}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001540)=@assoc_value={0x0}, &(0x7f0000001580)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001780)={&(0x7f0000001100)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000001200)=[{&(0x7f0000001140)="e0d2bdbe9bbb38da02829fb793ab1ee7b549f5f976c9c3", 0x17}, {&(0x7f0000001180)="0585e965bad0ee00c59c7312880ebc07c6c76bbc6e38b4f2b23ff597e4e8d2f36655892b8cc8d18c83cd1f57cb25727142f483cfa553e7da", 0x38}, {&(0x7f00000011c0)="ce731d", 0x3}], 0x3, &(0x7f00000015c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x800, 0x2, 0x6, 0xd6, r1}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x1800000000000, 0x1}}, @init={0x14, 0x84, 0x0, {0x8, 0x7, 0x7f, 0xa63}}, @init={0x14, 0x84, 0x0, {0x7, 0x9, 0x4, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0xa914, 0x8, 0x800, 0x4ce, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x400, 0x8004, 0x100, 0xdf81, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0xfff, 0x7, 0x200, 0x14000000000, 0x9, 0x6, 0x8, 0xffffffffffffff68, r4}}, @init={0x14, 0x84, 0x0, {0x8, 0x1, 0x5, 0x6}}, @init={0x14, 0x84, 0x0, {0x2, 0xb1a, 0x8, 0x40}}, @sndinfo={0x1c, 0x84, 0x2, {0xff, 0x8009, 0x101, 0x5, r5}}], 0x1b8, 0x8000}, 0x44) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000100)="9f568f4447a8e1ee186ddcfac567da17942ee3feb39989fd4cf9b604f0740611bd3384ba277d384dac8c3c61285c296959edb24a20cc5cf4ef0633640b962b114ad3ace8184dd99e097c1e444ca6afa20d6eb927281b7eb5ccca36f37f080171fce9be426f9dddb8ffd8b4612c4a8972ab1171da7a05e01ebb2a09fe2e09859365c6ce948ec63827dc918288d9d4b52caaaa65c035e4132e9e9b44c22da17e114ce8986ae0cc22b0436b3c866a41f821228e25777f4985999fd05738bbf7f99462244917fb1e432cfb435613c74fe9478fdc05f0be9194b64c0a677a43526ff81c9923cab702d0a10264c827c787e61c8cd36438bf5597e74c3d1d75fcda505f457cd24aed3a6d9e71df7eb9e3f9d675be39f0af3a92883e2330c0a2eaa263ce5dfc5e2cf902efccd7ad4ef27094a695a8f519525015d8488673de826d1b1356ef0eb7d0c3f5cb34a430bbbdf33adf78f45f257d27fdcf4feb6e2d412a00708c53ab5ca638a33c0ffc1d21797930dbe2e0ca60e4e58855128c1de5627f1814012738f1987c8dd28f98207298a4740a9a908d01dfe2d9666280025d0053eb8daebf3e6f8d312648eea42adc06831846c16fd905687cccc30c95a48707c3834ec8bc5d2b2340917e876648f897c0dcd410fef55910c9fdf63ac73eff64c53501279e56479ee6482894b72be7a907063a51f5dbc4c63696997322ef2b06c7cfae69fc27ba5c61efc240de9a20b2c75879d131c27c656518ebec8cfced2b40001c2a8a06d5999ed6955ac10c7b8dc83300c04611e37bc0ec4194d06f2e63376a7f865f1260b9ddba5465eef30f4248b14a6cf9d8326e56c690540ec8d2b7f960507fcf84a36d2508ebe8bdc769f3a8041704bb37aa103fc1a08909b32111ed7f429815658488621dd5019ec87e0ebea8826defd9821164d982c295cc857e2ecf85546e3c751a2dbc7770de9e47aaa7028d9b1d796598a8afdb15b9da1d5b0f848a42ab2d1c74065a85c2e44906b4514df5fad92d38a62921af3ab2704726a146703ad7cc8ae7d60224d3cb49c6d9387b61abd204177d83fa77c730fced144a8517863a8e46a5935946dcdf5f759648bff0d1f7219e3aa5e688611036d3dcaac0eddbf67ad97783a945e72fe30fb47a2a48ac0690f7932b328ce1652987bee0372b1c5a6adc9a7d918e43f99997f6eb1d860b59c44a1f0f75a1a0a30b680c1c98108fe9cb221fa9c46502338d81b6b0d0d50fb8c033ddffad470f197d6a53950bd275011a64a4132e8e783757a592a69415ea8e2fb7d59d3b665c757d4bec2ad2fe717ca7aa4607300d26f2508979b80e487ab394ba9c18fc0c62de0bdf71aa178fe146791f9d3be5bfd733db53968cea666a0d0b1201fd5b6c11dfcaac85cc664f1c32cac6b433fcb0485a2408eb9aabe100c8d9ac6cc13d64a4d529491ac4c62920ea429148a3cbe91bf10c02702d9147866040f6c2715766dc81666639199787ac2f2245dfcb236eefa909cd94b87fd1ebd14f8ba3747ae30c252e47d4e97b52e7024e2fdedb54c7440d4cd28fc41b8921f71f3113301705b032259f5fc5998682331320ac0fd1b5803bc3be3064966942516530883894b0f1fe21b8c2b7cdfa60158e59d2b49508081b940b328795cc1987e495259154c35ee765badcfd251a75fdefe9958ff1a0544f84bf949d743ff74aae16010c98841cefc50883d9098d17ff5701dfa503e5c92a48ff8876c21c4a19f1895e5fdb6ec88a55ec4116cf837cd09293751fd35d0bda5ed96b2e4ed43ff6b5dc2a8db6be4515e0a336bb20004f3d3df3d92938ad43431cd4f11c5161469a4fda39f87ee1a3f60f6812f5b7d4f2b47cb5fc1df6194b26881ab8870e9161da67c96f007b5d205ff02f6fda28b9a8b85b3762a5984daf56ec08804f4a2725eb1accb2d8521bf740fa611d15dca2c4af3dc4c46c77f3e410a8bbe81fb66b7ea4d24ec5929832c6b60ea069f052715fbd2bdcb4317e7ce0d50ed533edff7901f00c22850440766d31a353ec6ab3b22784637e13b61f97bcf77f5ca5f983307339470ff80a31924460b890db2cae0428c36dcebfc5719bb8a9717cb853af1846d73235018dec13fe47949c949449371d647d959c8ded54a51f2fe892d52bba12ac876731b0862fd288254a033e2dc050e6a1fbe45a9bddb1969f595c45049bb4e3f7da0bd5359b8c4f238e7e08ac32a7c0b9ed151fb856147e49a6f5fd5c22e2fec77eb2588908f915d30de71ed72bc32ca01bfc6bb0c4b84567dcca1bbb29818165c8f8a00a3d23d9a006cc46796b11677c636f7ec16e0d03436b8faf5d630204a500351bd353754a76e2d47fa7629aa1eab119e90087dccf84a259e8c13e43af49ce512f158ba10f1de2beaf3fe77c5020eafed9cc8484ba04331707f4d5aa46b576af2abbd0cae197de223f800663875af41ecac0b2cd081fe8f57196f0558df4f50654766399d9623333854e0f2ed53105e99695f52f9352c7232a6062be01faa326f0514c3b0bda0ce5b8efa1b701961df72351da7e5747b9e8777d240bfefca2087cdeb7cc769e223365d21b9a0be5d77f0fbbfec6d44eab044125f64c984a184df18d80e06a6b8bbdc481d9f274923c9d85b594e257ee3e3c35f216227809cba9b32af6d998e89e97eb1b0b66bf753ef1314d4d8040ad91231da7c0056141b65bed6065641d6c5561478450177ebaa21d2c351e7afd652f6ae310093d016a59b2954621e6cdfff47d82a169f79ee7ab74e97cc5e28e179e3209d665d2961cd3c350f5c4c57e1c2248f4a9b884e80a79e3271ea0e0739d7ffed8aafeab36d52087b7fd8769dba888d847e3f6ad816aa92785d05639a7ae952133ff50003bf7b60a2a0d0327d2e63e31d7dc88e621800e5946880d44ba67800669e863daff118e2829b5953b37e823e6967ba5e878ccbc68791897613df35676e27d19f3cd41e6646c22b9455a70e23f4d78425bc92ee7a63a4533a01052fe61e97e93857adcc3ed23b4881d08a2f27c69f643fdc473ee254490dc8c78f144e39b86d0ee5e99811426cdda9ca3ce2c9acf504f81be4e57d5134374e3aec46153bd69664edffc6cfaa7342e344d0b4c4d410fd435dd1d67c56359ff664ea9c90f38ab23ea5c67e04b7e27a09e8294e3e4ac74e8cc4efa8c5185bf03c808eaabd1a557abbd2ae84095b67a94ea565672fea53b459f95e7ef09873ed956ee7e01709a8526a5f64fbbd83d117265568a6d44611a7ba12026f590d6af91bd2c05fe4625ac86ce9c982f38151653efdc9989bf86704cea35f33059e8db829e5a20de957d87d133dd6ed311deddb170c37126dcc4f2abee25d22b7dfa61514c9822940ca0b03744556c54d8f787813e7a1d37b6518a36951b98d4e63ffe33e065c28b69fa8e0141fa667b6a04fc5c532a9b25aab6b721dcd4351890cf2593aeeb4ed26dbfc59ce8cbd79b48639424df4e398126d4965cdbe11c9af2b03c1686228c48824058324c3fa8c61af05933974eec41b52b4412e2609a581299cba8e04c14b7008c6d7a490d055579b1ea2320345d4bf256f56f2a77cc066ccad4f5925085c0550fae784609ef9a8450a925a756e2fb8312037dc58da2c4a55503f3007cf4bd761bc6ec12bef3e946869a7410da4e4ef2efde316ed8167b5657b5f6c68c5b97626a841b82bf557ae7566f445e46e2f925797334529d869659e13516591f589259db15f2e7e5dcdd568bfd892433d7536be9289759c463c69b6004cc3ca6fa23a09eb46535a6aac0fd9cd4396bc989a821e59f76790eb6cff5839b5d9a4681110727cfabef1dbb9a84b3886bee1ece8d20e602216616b37dd68e963435314d9b6aa4681cd6b7a509bda6395a1f291409b1798455f6c02dce0baacce6ab8993cfdd3cfb33717ce1ae7fdf74684baf78ae8651dbee399765da69bd26cdd1e495b1095cbc444f27e4c7aea1f908429e9dd30165e3e4556370b5fddd4f0f735020f2342f36eed92d6dee42ccf6a175945fd96aeb03923b0c4a456e0589627cfb8620f34a9b9b5c5718ab31d1eca04d1cfe5a3d9daf24b16aaf5e022630c632dd485393ab9f192ba2595fd36a539a6de48c9df37457b6130ddb6db4051cbbb52a311d791870f633f1f49cdbb1b4f4a8d630baa911eb9f9a29d703a9d81f73948ba71e25a8b7d353e8e1c7aed3340c200c6c5ed6f9d3bed1c2493894e605d50310b2db2ed01d4677d36b8b745e0fd4ae526903ecf4dbfe376f8b8c48bcda19bfe1b47e033f7ac54f5d3c98d308071f1147ae3d85955dd707a694727da57222539a82e66e4ceec4ba1033ad3efee2051c0b65bb869fb897256bc1d677eab8802bcee620145a973024fe2a8aa55610e65e5f92d51d7842184e73867f880e75d6ee894c6065d7654da04162c3f75928aa97da467976e8b9c513295e857606c77ef0d3dd5469ec15f62ea10433aeab4bd71c15d9cc65972865a6cd66ffb5d65d531762a203b9ba60697407f621f34e7a2d960378240d5849dfcf496d4bf491a77a81046d92242e2c6d5fefa4be59181d7eba7784cc9799dd0971da7e3aa9e3ea8e2b799fc63aececbaa4ad9f9fc3926f2a08db641ec45667760bda9a06ec792a4c7ba97509a2a05911a5e22f89281df645e34889d664a3b6f4d4062c321b6e65a1659258b56555404cf5c2411926061061412128a2cc706e54db6d8d0a3cd432183769a6d060eebb8f4fca747f7db144d7a940d8979998af8ef151cd3635713cbc70f12f6f1119acb3942f22055efc76c0866638d3b241c69ee5051ccb811d27fa8f2d8c4fd5322c08ecf7f00c26700f091c8ea6dfba4dd06b5a9e560111fdbbbe283d070dfc9b85019213bba8ccab78d2e8763c0ceebc4c9c75be4c65267cb1f7281c236b6ea8f4a636e8f59f1de031f497805fab2fd453ded70e4da6e58adf505b02cb187837b208abca3a52a5fc7d5872b817933a91a2ffc77f1a53a5e04e245439f8de36344c9b68007775b7a06dd222ab631f1b8d40f33a7ce6d86247908ad18a67af7e1b760adcb6cdda06507b86aed1f12faf3814120f3efbd6ff2bdc1472f4fc5673eab7e52846f801684ca9e16aa06d92c43cecf3ffdb56bd3b57cb04b85dbfdbd6135efeeb2de9a03e3c914d031e2fb5046ff1b35929a2a0aad11ec95b084ca620a00580ae18b35aca64234305f5e812ef8eca5274adce68f7dff03ad802aebb39517df46a8529fb5821e4191eba1225863eb4d475189344b64181665c34d7a1e45309edddd78244be4f2749d26f959a54286d07cf956d6ba5e45e22c774d4c89745ca817fdc41fc523061fc6534cf31afa19d58d612caef28025095ba15bbd04d9bfb1706bea00ea21f0de427cd5d053680131be4d54b6c075f1befd78f3e884e47fb9fe3de3b40f17fc54a025657fe495c25e7e55af177bef0dea6004d982b1b9bf3b8bfaeddbe686e56e4efd612c0acdb61c3c0c24de57b9298248be0aa0f331e4d91d62e647fda319dae4d4233237f8d0732051860050ea4def6e05cd4940a45bce7769b42c8a6bb335feb84ab19178ef4e1ee3b22f02efc7c5badacc54901aa1e191de82d4b193cb6997bb1994853e8df6e4637bb5e6d94de540b4d2a243f33f14904971ef2402d0208cd940889e3aaf1eff3f9a30462e64ab6765ebe6acc81315affbfa294dbb4ee7bb06e538e1668b0251fd6dd52fa0def8a396d42cbcc34a32f6b92bb969aa1d5390bf621a98c9a3871d65323c78b541736014b39ccad2b264a04da74694c3854b36f363b6d5ca126d3ad") 2018/03/23 21:52:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000018001f248df18204ffffffff0a000000000000000000000000000000000035983e60a5cc6a00005e2ce17669a4493ba2d245034f884c3266017665993d27df1df069ab7b65b78f470bebc1c11776680ad217324249c10878ce1b70641a18a6b2b2c5f6c7ac88d56e7afe95eeb50b8a68ea9c478be26fa098a55f8d480e3bf2f2d930b1ad08cd0de85c642500000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/03/23 21:52:18 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl(r0, 0x8, &(0x7f0000000200)="ac236c14d9b8431d7f06f073d196240e98b9a3ca4d6a7c7b7163bd9fc42ad3fc388a4c6d042e02240c029061ca1aa66130118f9aad0152f84130c2b7742923ab1218f250343d4b4d75d5e315a7c53078903ae2512f83845d6810edec0207d03d3112a26c31155c2253172305833b234d8377e14bb814cde5ebce4b8a9efdcf398d1d") ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f00000001c0)={r3, &(0x7f0000000140)=""/99}) 2018/03/23 21:52:18 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0xff, 0x9}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x210400, 0x0) dup2(r2, r1) [ 54.678433] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/23 21:52:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x8) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 21:52:18 executing program 5: syslog(0x3, &(0x7f0000000040)=""/119, 0x77) pipe(&(0x7f0000000000)) 2018/03/23 21:52:18 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2273d1b77bb320af87216558063e5b1f5d7811e6950121180f74a0da908fedfc32129ea3cff4a05612bacd38a5767cf632e1b82fcac52f33a04b6f9e324d82b58e67"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/23 21:52:18 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x129900, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x3, 0x2) clock_adjtime(0x0, &(0x7f0000000ff1)={0x0, 0x0, 0x0, 0x0, 0x400000000000000}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0x3, 0x5, 0xffffffffffffffff}) 2018/03/23 21:52:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @rand_addr=0x3}, {0x1}, 0x12, {0x2, 0x4e22, @broadcast=0xffffffff}, 'ip6_vti0\x00'}) recvmsg(r0, &(0x7f000089e000)={0x0, 0x185, &(0x7f000089ef70), 0x0, &(0x7f000089f000)=""/4096, 0xfffffffffffffda0}, 0x12004) 2018/03/23 21:52:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x2) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000001000)="14da284db657621fc53fb9ab722abaaa476faf115e13e81a8ef6f5788d0c0184956feb51212eedff29a25b846ebd2cfaeb925bea80f22fbc71741d7ae803448c5e2aebdf5c49473fbb151de68511eb674d5b5c71ef756455bfdf604faed73e8ce77e09eab44f3b045c94134196b3975b2bcbe88cfbed2496cca25f007b7009bd670d62a8a4e8d36b0cd5cb6e4ba0363e39dccbf01e73d0de18593f70eff15131b62c1e47abebd5b19dde2a0b332755875beaf90a319989b3d33dcf000da9ab48ecd1d09dd9425b28c29d188776760a6f570b522395909622eb5d97688937e584cab3b5652db3d118b6400cfc81159c4928930bb5f5f8bb9b04559c2326e2ec6136e0238597c167b8a261752443978b60201346a9f15e8398fb6373e9be70066c3f9bbd31db49b603a0a062f845b74884434c2053b4eb40faab8967c620974385dad23a6e9a2d46b6968ace2fc0b1ef6343208f037964c51276a7630577a741dc7910b188759e39a97688aeb7fe56a8bad43221e4ef1fe7fe6be46f43fd7cb1792233902dc2a535be8b3e7b22973906cf7b2276a81b6c60b5cea4384ece6cf1e5b77791bffcf238ddb2f4b5c551f5affca65340242c0ab391c5476b1612d047d37f6bd731687efd957f260197fb66085bb47c026c2a4305ac322a331d5f50d171bac3bc518e2de03852de8a014c962d9b4ab8a73383691062a666da3d10f590bf3cf1fe7937fee7fa3c9de1115470acc2919be6d99b9af135a4bc141cdd500c0e3e784fefc8fc82c13e1f5e7d758de3ec65b83f8b2eea33e05f4b9f3cd4789d336464ee41b5cf7719207fb422775c76d3730107c423b2cf4cd49e07f02e967d043d6c6d465bdc848b522f52d62f3151884c29220f9b5eb8c7a06b003cc300db3e2ac0844212dc1f11a0c669de002a779c0c7e1d1120f261a732a8b96425dcc664fa6701d2f263ab1ccaeb8bbd5fb9d33e4114e981356048f7bd1244649c9081977baf3df473680f0f26d98902c9a92c729e67f8d21f8c14c937df277c07042470681724a754feae1281fd987fbe958f0b4e85b3dbc45e0cf992924f79f29ec7e3c769ff521e581bad40d1710d64667deca935fc3013c0b2bb370c9eeebbffb898946138bf1bf6c2b4d2bd438a92e7bf6419919be47f5e1f6e1ed687e8b45b12ad9f1a1d6c3fff03ea206b48215171c1c6c76f1ae33a716b7c6fbda2da0464beadb497869f868a6b72ad4ac34a87baf69e1784155fa5de747feec5191147369e9024095afd5852615867026445f30c841f8a4a13392e52d7cb9a078d897544b0516f46ecb83e67a8f73101d77915153f0985896a7b37b77522c32ef00265a1954d4ff29c5e1f6e09be7f6bca42bb454b56ca9c942c145b667af4951c877e7a234ea62f95ba78554b9f08b301bfb50ed3a093debf3f13b5b37cb7ba4c66ebaf7b4782df45b0cdfc3bbeed4757a16fa29b6e37078d2c5dd1eae0f5ace783deac39fc57806764ae115531e239a39955c35a6c1597cd620221a3f4de05daa2db63597927d5e229116097724da9d8d47ee2f65d66474da1d64f61a950fba95817e230fdb8c6e951e2216ba71a51cef74bb1274f489a70223978c00f2ec166a09a94c935166773de5b289fb39f4d438e9f2b220449639588e88b33c1a4073f38bd913fe983788cc909a56cf74a4e2a04e6ec172352770b0f6a0eb37d9639f1060f931a7d76f3d0c657bb42c75115051f34b62ae276710238bdd835a92a7fa88e42968375164edfa609346c07415d741db1f5172fccc340b6addafc7d47c117279b7b72cd0795b1b1a3bfd17e674278ab1fbfeebc5b6c617a1015f4f8d131acf431f139171e75fc01946de010ba7fafb02d0a1ed7644f5386f0c2da8d1009b5ab9d7a34c283393e2260b03424f2778498386b6fa7fedbb0a7881e5929049c23cb7346c6bdc6659a6cfaf1fda27bc1080dbe94ced933b4f6fd1194dd", 0x577}, {&(0x7f0000000500)="de73f046265687f029c7ce3d255923e703a19b75a49406f76e9f1d68723e18fa421736f01820aef461490ac0cdfb559720457e39cb633d454cf66f3a", 0x3c}, {&(0x7f0000000580)="3ef7dae88e5314e998aef5482a4d62dfa8641374e60a8e0ab50a7590a2ad72e1cb4afa7f8a49b78e6beff6b9b616c4188e7aa153fcfba0f8fd741de06d45da32e8540190e754", 0x46}], 0x3, &(0x7f0000005000), 0x0, 0xfffffffffffffffe}, 0xc100) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000380)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$lock(r1, 0x7, &(0x7f000067cfe0)={0x0, 0x2}) 2018/03/23 21:52:18 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0xf9}, 0x4) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/23 21:52:18 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003240)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000003340)=0xe8) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x400) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000003c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003380)={'ip_vti0\x00', r2}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x5c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2900c3, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='sessionid\x00') preadv(r4, &(0x7f0000000200), 0x1, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000200)=""/92, 0x5c}, {&(0x7f0000000280)=""/102, 0x66}, {&(0x7f0000000300)=""/166, 0xa6}], 0x3, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x462) 2018/03/23 21:52:18 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000007aedbe03a46bb409b30100010000000000c680f2b10772b812fa49e30008000b005c0000000000000000000b50bc72058d80b72696a38833ec3f3db64ae6338b7b2ec79cd2d57b8b71582ffb12da1aae54c4baf3974c04208b51d1bd8aaf180caac0a382bea2eca92be9a1733c5cf6e8db22287d2dff7803931e79a797cbcd650f57e0f27bbfd8dbcf15785ff9b0c2d72e4c6547a216755af5deec01de1286a70987babfa0f7e01c9273e95d04e496400031a8aec91119797345d49b"], 0x1c}, 0x1}, 0x0) 2018/03/23 21:52:18 executing program 3: mlock(&(0x7f0000698000/0x3000)=nil, 0x3000) mlock(&(0x7f0000697000/0x2000)=nil, 0x2000) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80800) fstatfs(r1, &(0x7f0000000140)=""/44) ioprio_get$uid(0x3, r0) 2018/03/23 21:52:18 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) [ 54.766389] binder: 6971:6978 unknown command -1211010270 [ 54.780334] binder: 6971:6978 ioctl c0306201 20008fd0 returned -22 2018/03/23 21:52:18 executing program 4: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00003cc000)={0x0, 0x0, 0x0, {}, {}, @period}) 2018/03/23 21:52:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001b9000)={0x0, 0x0, &(0x7f0000ac2ff0)={&(0x7f0000cda000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x10001, @empty, 0x1}, {0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x2, [0x3, 0x6, 0x2, 0x0, 0x80000001, 0x8, 0x8, 0x3]}, 0x5c) [ 54.808647] binder: 6971:6978 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/03/23 21:52:18 executing program 1: ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f00000001c0), &(0x7f0000ce4000)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x80000001, 0xfff, 0x1, 0x5}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/03/23 21:52:18 executing program 6: r0 = socket(0xe, 0x2, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000000000000000000000000000ee47000000000000"]}) 2018/03/23 21:52:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) listen(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000080)="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") ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)=""/44) epoll_wait(r1, &(0x7f00005beff4)=[{}], 0x1, 0x0) [ 54.850930] binder: 6971:6978 unknown command -1211010270 [ 54.863365] binder: 6971:6978 ioctl c0306201 20008fd0 returned -22 2018/03/23 21:52:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x33, &(0x7f00009b1000), 0xfffffffffffffeea) socket$pppoe(0x18, 0x1, 0x0) 2018/03/23 21:52:18 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140)={0xb5f, 0x5b, 0x40, 0x46cc}, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = dup2(r0, r0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x1ff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r3, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/23 21:52:18 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x5}, {}, @queue}], 0x30) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) 2018/03/23 21:52:18 executing program 7: r0 = gettid() getpriority(0x0, 0x0) getpriority(0x1, r0) 2018/03/23 21:52:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) keyctl$negate(0xd, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f74000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x652c}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) fchdir(r0) sendfile(r0, r0, 0x0, 0x100000000) 2018/03/23 21:52:18 executing program 1: socketpair$inet6(0xa, 0x80003, 0xf68, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000040)=@llc={0x1a, 0x33b, 0x1, 0x3, 0x4, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)="57afc21b9da2e49d82bf2e81ce1956b05cf5e5a39d497bb88bb711908b888746f677d03f5c1b3e0d33c9c7c19ddf14bf436122da904f7061be86424b8457e740b622dd16516ae2fce22d7e973b99186fd295452f5b98681a12273df45e02736aef247c5554494d467e1fa7ca55d7ee3605c4cb4dfecb86bcd6cc5076748710ea047074263962ccbb78d22c725329a415c79235c23834930bfa1315d028a44243233b003d1784b28b1524ab969eb4c5b56605a3d954103b009cd06f886beb4d941de47c905b4da1c2115b424a6e47f81a55e4de9210f85213c61028944191d5f5db907feb3512bf1c51705fb29eba9d75022a97c5f67249", 0xf7}, {&(0x7f0000000240)="61ff54075b89cbfa84a553773a50940bcd258f56622e9e6c1a9fc64ae83595ffb57e9b28d8d0e6b3e3dc94895a90fa64be0489fc6803af3406f871b657d10f268b0c9fe5ac32d053907ce4dea766994759e515b35903bdbc48af9df4146c33f3d8c645e7c0b88fa735ce2136dedfbc92af572f52aabf2e50c6a4d2ca84cf8776f4875130536ea9248e33360e7ea0c80db3519a8a80a3d781c12eac467cd4", 0x9e}, {&(0x7f0000000300)="621d331aed9a2ddc203af6ca010f0edd9cb59dc61f8967744a07ba431ce7e5e1cab9fe70f92c87a08ed0bbdaeb30ab9ae2a0517c8ecaccd1977378b71d8b914bac7e1b5752c5747376eb7ce2a416fd604e6eb412dea603b074dba0f9e69345734044d164328cded415513f6f3d6bab6f3879efeb5dd0d2303d0df0fc0765c7f6b17175b1fb026f28617d22a32197d5697123afd488b379c4129ca886d42ec33e65529846cde8c9d7651884db1b3a0806b69898e77446dcfd4aa61b096a8bf703099b95b4b6515b6c7e644d3fd8b1eff32159955f3d71", 0xd6}, {&(0x7f0000000400)="8cd86b6ab1966a73a43fe3b8daf1b5a5200600ee099102503db525304413b10b4669c4857fdf5e4f4fffd5f272c05af95ed77f162878b7d454f958cd325c6dc2224f968e321b21351b9113a03a8a798cf19f5c049163650489950fd65f30314c6bdbcf8761a70777ea5915d88c78ce3d45bdadda84d80463781fd145fc678c06a83823b176", 0x85}, {&(0x7f00000004c0)="11751f97595422ca3fb0b2f324ab71a8", 0x10}, {&(0x7f0000000500)="d7e28629e7f2e378efa650aa3d077cdfc0e4da39f2edb7adce683e9dca7623", 0x1f}], 0x6, &(0x7f0000000580)=[{0x9c, 0x10f, 0x4, "1bf5355de592066440a97d8f0a43fdd2bb46f17f349d17f052e342eaf36e2b0ef6254bd96a060b9ff3713f4161a29e1d565aff97c42898f2f7e254bd750c44ae35756eb1a572bd826d302324f9612162c6fbabfb28782d3c4bbc8925bc9e91bc58bf18b78d5cdd9ad163156742882b486cec1927b73465b22ff52f7da2a9fccb93835c6c8f9b9ae11985c204a390"}, {0xcc, 0x107, 0x200, "5f68da3f30c469e0d318d9598cdbc563440955c080a2ea4e2729b5bac985e3957c64fa906bf2042aaf2baf6781ab3abee02944ac419e0225c0858eadc613e5b6e3bc9714476bf6100c915373241d48dcb2b18880b433c9918156d7ea1c303d73a505c3842a258585ca2f1522a2545332811e89cd3f84d73331f396ac54471843e7ad2d03e6e4f7b84e8c65bf786f7c23dfc1160045ae9a4b62d0bb11e4f6f6fdc343707e6e939a25bb21f549359e49eefa527d1ff32fe8d0cc4ad823c821"}, {0xf8, 0x11f, 0x1000, "617b1073093485608bd4226dd793c81f6e25f5c40e184012b1e8a434b2f8e31c3053ca1a6881509cfb07f63ba44572508ee930fa1e8a9a47907bfcaf370bd86252107103beb0150dfb4531b27372d569170fb10c0a76f5149c294428692e867905b99f775655d65e5868ea082da367000361d9786d1b4dec67fcd72d3440e2bba93edab320415c4888b3a37087747196dc0833f4a80ce4fef45c84ba2a3988cdc2433109caec74420941d8000a5ecf938d4273994f990d24320563354de442040ccbeba16d65b1eddeb6da09a22af6f684965bf5a60bd2a58eefebff45896a4c9ad2c8d130efb1fa1d4c"}, {0xb4, 0x11d, 0xbf, "8514814ade062a306a292c623b88b0b42c3367c5ee2873f388796c62574b1f79cfb7e31992236c332679c5e8364e59a1b54f05fa8eb18fa845c946c1fdbd3ec5a840b52bb113f617c24b6c9e2a42ae94a9b2dec2aae30601da804cbdbf47d6d1ab8d0289728c2a62c6f5a9836f1fdd389dc771b01482553dad6b6bcf6d85d2790754347e8b890ff69b9e42f2fe2f1ff07dab824b9b22efb348f4229913881c9c794c1d8443a0"}], 0x314, 0x4}, 0x4000) clock_adjtime(0xa6be67c793e5abe3, &(0x7f00000001c0)) 2018/03/23 21:52:18 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0203000213000000400000000000000005000600000000000a000000000000000000000010e5ff000000000000000000010000000000000594beccfdadfc261d4376a5f6e808000800170000000a00000001000000000000000000000000000053040000bb00909042a9961585c28d000000000000000200010000000000000007000000009f05000500000000000a00fcff00000000ff020000000008000000000000000001"], 0x98}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000140)) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'os2.', '*eth1user\x00'}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000000c0)={0x1, 0x7, 0x0, 0x10000, 0x3, 0x6}) 2018/03/23 21:52:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000009ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="02000001000018ddfeff12c3d365000000a487807ebdc05a072b3fe36712608cce4c45f23df73c5e60ba5f6c16b88ceca57512f101957d5c8b5a4b884f1c7818def568b44f214439c8768b2bff1c6b2604fd5f75abb0d2f69c5eeb68778729b37a0994b7ea461acccbbd249a11bad4d8fe96a7146979da1ca2055a5964b503c4960e3709b37d778635a6c82d7fe8a90613a20ba33befd6cbc2ce810ecc"], 0x14}, 0x1}, 0x0) 2018/03/23 21:52:18 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000300)) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x0, 0x9}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x30, 0x2, 0x5}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x6, "35b1f5ccb777"}, &(0x7f0000000140)=0xe) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) 2018/03/23 21:52:18 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x100, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000008f37)}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ftruncate(r1, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000280)=0xe8) setuid(r3) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) restart_syscall() fanotify_mark(r1, 0x40, 0x0, r2, &(0x7f00000000c0)='./file0\x00') 2018/03/23 21:52:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x600000013, &(0x7f0000dedfec), &(0x7f0000df0ffc)=0x14) r1 = memfd_create(&(0x7f0000000040)='syzkaller0\x00', 0x2) r2 = accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'syzkaller0\x00', 0x3f}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140), 0x4) 2018/03/23 21:52:18 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5702001c", 0x4) sendto$inet6(r0, &(0x7f0000ca6000)="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", 0x7d0, 0x0, &(0x7f0000c98fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x5, 0x6, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) close(r0) 2018/03/23 21:52:18 executing program 0: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(0x0, r1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8d, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x4) 2018/03/23 21:52:18 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000240)=ANY=[@ANYBLOB="06b669ce677ceaf45502000000a600000000000000000000000000000000000000"]) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x111002, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bbbdge0\x00', 0x1000}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x306) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20c100, 0x0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) connect(r3, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x1, 0x4, 0x1, {0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x3}}}, 0x80) connect$netrom(r1, &(0x7f0000000280)=@full={{0x3, {"2041fb24a9f79f"}, 0xf57b}, [{"d8c3fed99de0cc"}, {"9977b06c795aba"}, {"41c4baf7e04928"}, {"aaff91f7190965"}, {"d80d2ec6fecdc3"}, {"68cdf4fd36c07d"}, {"3f6c980373a517"}, {"edb2e94ec66646"}]}, 0x48) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/23 21:52:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x7}) r1 = dup(r0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000180)={0x14, 0x11, 0x8000000000000443}, 0x14}, 0x1}, 0x0) 2018/03/23 21:52:18 executing program 4: r0 = inotify_init1(0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedreceive(r2, &(0x7f0000000080)=""/13, 0xd, 0xfffffffffffffff8, &(0x7f00000000c0)={0x0, 0x1c9c380}) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000001040)={&(0x7f00000002c0)}) 2018/03/23 21:52:18 executing program 2: mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000c3f000/0x4000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x2) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x8001, 0xffffffffffffffff}) ioctl(r0, 0x2283, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/193, 0xc1}, {&(0x7f00000001c0)=""/170, 0xaa}, {&(0x7f0000000280)=""/244, 0xf4}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000480)=""/193, 0xc1}], 0x6, &(0x7f00000006c0)=""/167, 0xa7, 0xfffffffffffffff8}, 0x21) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/03/23 21:52:18 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0xfff, 0x0, 0xfffffffffffffffd}, 0xffffffffffffff7f}) clock_adjtime(0x0, &(0x7f000001dfc2)) 2018/03/23 21:52:18 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="2204000021205ff800be0004000500118000413f511c6bc4693d6e5dabcee1a0cae5caae07aa8c674bc290ea88fe4d8c58d328126c0418d101f83f0a456be7d5e84d2964fd71dde9ecee37e8bfb87ab952ebf7658499e7d1c6da1bc1fcd6f7ae7d7db9f6984a0158f8293c505daa80803f1e6214964997be2a0bea6b729471baff84288d19b02be77fc1d368e3b2f29e7578f85d8e6ba2a33287d267750f03ebb9498d0c584ff0131f3092534660c68c8877cda26f4ca0fd67906fe510ec626e9c8e7e4c1a87230362189847590c44d4", 0x1dd) 2018/03/23 21:52:18 executing program 2: clock_settime(0x7, &(0x7f0000000000)={0x77359400}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0xa0000, 0x0) write$sndseq(r0, &(0x7f000000a000), 0x0) 2018/03/23 21:52:18 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) r1 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x5, 0x33, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f00000000c0)='./control\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x5}, 0x1c) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') dup2(r3, r2) 2018/03/23 21:52:18 executing program 4: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) recvmsg$netrom(r0, &(0x7f00000029c0)={&(0x7f0000000300)=@ax25={0x3, {"e60ceea67c4b8d"}, 0x2}, 0x10, &(0x7f0000001780)=[{&(0x7f0000000340)="c103eff4c88386b7f82b29348bbe39d9e17575b96268e5a53969b41123ba739813213df2fb67887715a02da5afb6d078224473ddc726ea46a6009058b9578dce16b83164c717fe62b937aa24d9177d373f604926a7a34376f6dcd1c83135ebd6ef6dc2abbf24ae56f32540efadea02f616186d81df00b6faad1862ed6ed1692b4ce75acb82b3cc4502e4adbd81149e26b53b50bd2cbe366a4d", 0x99}, {&(0x7f0000000400)="acb31f78fe4ee1fc4708af45bb92e92c29e76240a11ca78b73acfe44f9246e95902c309718ec7a4c406c15875ed403a5d651d3", 0x33}, {&(0x7f0000000440)="ad24dc568355b658c16ca4ea11ff46d877cce4b9c414eef5440941f5d45bc5c0e3889925e074257f45b7ec46c37b0d5373c4ebe7d37e26191e7f83d5c6ad1b5ae063b725519033", 0x47}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="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", 0xfc}, {&(0x7f00000015c0)="d7dddd9a88d0ff10a030821f94ca90c8c61c09279d3d4903be041f4e5f9f91a3a19e539d8e6ff532c8144199e98183a0e0f0fffb805f1ae50b408704f4fb2b543aa8a0b14e1a0ca56499d967eb204b2bde3363f35f264869008e6601c2f446d68aba55816bc5e64bf3a4cb2a2b04eddfbc3b31673cd7ea581be3f96d0596fc38918906c13422611140b2ebe17b6beb34d7b968febfe86af4de33c9896e05114bd1f457c618ba2d2b0cf7d2e08be7376f14544739b25bbd2822ed2a277c8e14235b15afe9a2615b262044f4507164244f51b79ebc5b01cc84563fb6076b585d", 0xdf}, {&(0x7f00000016c0)="0b6544102581591385f8cb76b035b0a5135dba5fe56b9a0c6d90e0551ea434cdff228798224abdaa59190925319af3f346c14dc8443f8d40c42e1217c5bc496d93b5247f2715384a17a18ccb29156677b1b6e7b5e4dbacc6a5b6e479337db63716033b80709cf296fd9cf325d8156625a95aeda91c3d1a1a43eb115a08f93f2809131cd73b1636afba958535c79ad70cdc2f70a0c3d15fd7f3db4ebbf663b6a3238379a45ac62f839a85beb8965581e9b855f536f76b", 0xb6}], 0x7, &(0x7f00000017c0)=[{0x100c, 0x10f, 0x101, "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"}, {0xec, 0xff, 0x7fffffff, "7c0c86d8e0a71e08ce3269e2b2d1c83a96f398045f109df570b4ee5de7cd7835b145f3e17669f11abb5af21c99272b74aec849a0e224d8dde40a994118747e48801f2f2fed041d86e4350ee3a5e28b2406f5a4f83dc5959f51b59ab384ee17d87dc031d53e495f376cb4832d6ee9123ebdd2c57c1ce3ebd6e5c2ce8da96691eab006d4dce7eafd3388c1fd6946d3af51c9f4ca5910f58b2f4564cb6d1ecd5d20a95c59b965c4f9deb07caef82e9f1111112b30d03607dd23f0c988267d0e180f994ef496630364261087f0e9582779da8738924b006717466a43407e500d"}, {0xdc, 0x1ff, 0xffffffff, "d1752ee5ce240def0c16bfbea7408247876be7a5291a40caaa89a2945df2ab2f6cb14d5d78af5e177db555931053f1ab3c8ea57e78162df8df891247763ae947a7191b8d3f59a8c8b0f0fc86bebc016efc2b45678f6cfa6bc18b07b46b9ccc6f3f39883b06296c839e05632ce831f7f2bc7892a61d582e349d5b5fec30c0e681acd73ba293dfc95328262dd1a9f3325a0d00a89ea2859a6bd251d93086065909c76a6fb897485cc3f40e97d441d2dce36670ae1caf25e75a1a603ac06d1410937e7273a54521e9e2325c0294141d9a"}], 0x11d4, 0x8010}, 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f00000002c0)={0xd6, &(0x7f00000001c0)="2975562a9891f0a57c0ccb2638001bb66e8df2026417ce6cd3df3cc45ebc1b9208c7a34e0c5f37cc79f02e0f7b41bdd55b704fe0bb5e348f85e25818506fde7f4c3839671ab15b96235b9e32d19a3021de1acf3f6142f6a0a5ed230a07bf089f7e9a15d944bb90e6a22a4d516b5b123a10c63ecc2a28b80dc117e824630300e66feb9492b98e0182ca73a0fde845d47a18aa2cfd014d71038810aa28b4a86d647271b78881cf6d910946803c4018816eae8d354219dcdc3b1f674a90ad494213e1beadaf1196766f0e6279c755731cb9d0e58e82a484"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000002a00)={0x3, 0x0, 0x10001, 0xfffffffffffeffff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000002a40)={0x2, r2}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x80000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1) pread64(r0, &(0x7f0000b52000)=""/67, 0x43, 0x0) 2018/03/23 21:52:18 executing program 7: iopl(0x401) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0xfffffffffffffffd}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x4, 0x5, 0x100000001, 0x0}, &(0x7f0000000140)=0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2402, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x5, 0x7, 0x100, 0x8, 0x2}, &(0x7f0000000240)=0x98) 2018/03/23 21:52:18 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000e33ff6)='./control\x00', r0, &(0x7f0000395ff6)='./control\x00') lseek(r1, 0x8000, 0x0) [ 55.262701] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8225 sclass=netlink_route_socket [ 55.277236] audit: type=1400 audit(1521841938.902:17): avc: denied { create } for pid=7065 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/23 21:52:18 executing program 3: mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x80000001}) r2 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) r3 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000), 0x4) inotify_rm_watch(r0, r2) socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_pwait(r1, &(0x7f0000acefd0)=[{}], 0x1, 0x0, &(0x7f0000001ff8), 0x8) [ 55.338877] mmap: syz-executor4 (7098) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/23 21:52:19 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x81) 2018/03/23 21:52:19 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ip_vti0\x00', 0xfffffffffefffffe}) r2 = dup3(r0, r1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={0x0, @loopback, @broadcast}, &(0x7f0000000280)=0xc) sendto$packet(0xffffffffffffffff, &(0x7f0000000140)="2eb2b6cb86a9fe086358817743a5c3f684e9597dc36e64346edb3ad8123b3adae380627b58fcf395914c16369ab300ea39c1e17f97a7d000475673be674618b647", 0x41, 0x0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getpeername$ax25(r2, &(0x7f0000000080), &(0x7f0000000100)=0x10) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlink(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0) 2018/03/23 21:52:19 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x13) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mq_getsetattr(r1, &(0x7f00000002c0)={0xffffffffffffff01, 0x80, 0xffff, 0x2c5, 0x8, 0x80000001, 0x100, 0xec}, &(0x7f0000000300)) r2 = creat(&(0x7f0000408000)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x200, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}, 0x9, 0x2}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff]}, 0x3}}}, 0x84) mq_timedsend(r2, &(0x7f00004d4fb5), 0x0, 0x0, &(0x7f0000bfbff0)={0x0, 0x1c9c380}) 2018/03/23 21:52:19 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) select(0x40, &(0x7f0000000000)={0xd3d2, 0x2, 0x3, 0x3f, 0xffffffffffffffa9, 0x10001, 0x6, 0x7}, &(0x7f0000000040)={0x5, 0x9, 0xcd, 0x800, 0x52f, 0x7, 0x3, 0x1}, &(0x7f0000000080)={0x2, 0x3f, 0x9, 0xffffffff, 0x400, 0x10001, 0xffffffffffffffff, 0x1}, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) sync_file_range(r0, 0x5, 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000100)={{0xffffffffffffffff, 0xa7dba5e8ca1fdc1c, 0x7, 0x3, 0x4}, 0x1, 0x5, 0x5}) 2018/03/23 21:52:19 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x800) flock(r0, 0x0) r1 = open(&(0x7f0000000180)='./control\x00', 0x80040, 0x0) creat(&(0x7f0000412ff8)='./file0\x00', 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000200)=""/236, &(0x7f0000000300)=0xec) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f00000001c0)=0x4) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/03/23 21:52:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x1000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) select(0x40, &(0x7f0000000200)={0x200, 0x73f5, 0xf07, 0x6f, 0x9, 0x8, 0x7, 0x3}, &(0x7f0000000240)={0x100000001, 0x4, 0x401, 0xf7ef, 0x0, 0xfffffffffffffff9, 0x1, 0x6}, &(0x7f0000000280)={0x5, 0x0, 0xfffffffffffffff9, 0x4, 0x8, 0xffffffffffffffff, 0x20, 0x38}, &(0x7f0000000300)={r2, r3/1000+10000}) r4 = dup(r0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000400)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000340)=0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000e5bef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x104) 2018/03/23 21:52:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000a96fff)=""/1, &(0x7f0000000000)) 2018/03/23 21:52:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x10001, {{0x2, 0x4e23, @rand_addr=0x8}}}, 0x84) 2018/03/23 21:52:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) tkill(r1, 0x1d) sigaltstack(&(0x7f000062e000/0x4000)=nil, &(0x7f0000510000)) sendfile(r0, r0, &(0x7f0000c7a000)=0x100004, 0x10001) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) 2018/03/23 21:52:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000640)="2f65786500000000000019d9572c1189b2beea64690222b47100a3c71ad0cbdd858d5ba9a36026caa771e7ad2bc7b440d77007e8e51a5811b58da6a05c5aec0e07054bd319233a06c9dd45a8de646f2dccaf15a2d7d44562bc9006e58682adf1d3aafc8355a0c682103cc194e2ff261ee9fff8b578227f165672759c") openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x2) ioctl(r0, 0x1, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xdb, "7806c611014ad4739a80b6ebd7bc9f9b8d3da5ed8650a5521d0ff6dde051041ab77e3e47398a41d19cc4d7dfb62622244a21dc4eec89e5a0ed5ed8273e5cbbf1cb732e5bdb77b3e24590358b3ac42a304a9abd60f03463ac594cb85554e56bfa58f3bc8aeada71c020dd0808301efd4b634f96f9098c9b8d3ae89921260ff8d6b7760ec112009acc71516ac0b8dc4c9a02b4652c5d5bccc2c2c06dcf5ed97c5198a70079072f9e055651c0b81ea387ab29924e5d950ea831d29f299f4570af39b8b6d4b15ac19271b7945c08469ce68762683f65500927758ea80d"}, &(0x7f0000000200)=0xe3) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/196, 0xc4}, {&(0x7f00000003c0)=""/93, 0x5d}, {&(0x7f0000000440)=""/174, 0xae}], 0x3, &(0x7f0000000540)=""/12, 0xc, 0x1883}, 0x40000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000005c0)={r1, 0x1}, &(0x7f0000000600)=0xc) 2018/03/23 21:52:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x40, {0x2, 0x4e24, @loopback=0x7f000001}, 'bridge0\x00'}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000080)="ae487452d16f45dfbaf93189af1096062ef623a45149bdd3fe391c") getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x100d2) 2018/03/23 21:52:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = epoll_create(0x7fb) epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000000040)='.', 0x100000000000003) sync_file_range(r0, 0x7f0, 0x7, 0x4) 2018/03/23 21:52:19 executing program 3: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000068000)='./file0/file0\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f0000001280)=[{&(0x7f0000001180)="f9", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r1, r0) 2018/03/23 21:52:19 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x78) r1 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) preadv(r2, &(0x7f00000000c0), 0x0, 0x27ffffffb) truncate(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) r3 = getpgid(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r3) 2018/03/23 21:52:19 executing program 1: futex(&(0x7f0000000ffc)=0x3, 0x5, 0xfffffffffffffffe, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)=0x200000000, 0x0) 2018/03/23 21:52:19 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f0000000100)="9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0xffffffffffffffff) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x2, 0x0, 0x0, @tick=0xc78, {}, {}, @result}], 0x1c) socket$netlink(0x10, 0x3, 0x8) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x6, 0x8001, 0x80000000, 0x3, 0x6, 0x2, 0x1, 0x6a2}, &(0x7f0000000140)={0x476b1492, 0x3, 0x80000001, 0x6, 0x2, 0x3f, 0x7fffffff, 0x6}, &(0x7f0000000180)={0x8001, 0x8, 0x1, 0x3f, 0x3, 0x2, 0x2000200000, 0x1}, &(0x7f0000000200)={r5, r6+10000000}, &(0x7f0000000280)={&(0x7f0000000240)={0x3}, 0x8}) 2018/03/23 21:52:19 executing program 1: r0 = userfaultfd(0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4001, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/20) ioctl$TIOCCONS(r1, 0x541d) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)}], 0x1, 0x0) [ 55.542828] audit: type=1400 audit(1521841939.162:18): avc: denied { create } for pid=7155 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/23 21:52:19 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x1) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) ioctl$void(r0, 0xc0045c79) ioctl$void(r0, 0x40087705) 2018/03/23 21:52:19 executing program 4: clone(0x840800, &(0x7f0000000240), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000280)="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") r0 = dup(0xffffffffffffffff) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) timerfd_gettime(r0, &(0x7f0000000140)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e20, 0xba6a, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7b}, 0x8623, [0x4, 0x8, 0x1, 0x8001, 0x1f, 0x81, 0x1, 0x3]}, 0x5c) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x4) 2018/03/23 21:52:19 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x7, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r1) rename(&(0x7f00000000c0)='8/file0\x00', &(0x7f0000001300)='./file0\x00') 2018/03/23 21:52:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0xffffffffffffffc7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x149000, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0xc, &(0x7f0000000140)=0x2) shutdown(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) r4 = gettid() sendmsg$netlink(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000200)={0x3e0, 0x24, 0x402, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x310, 0x3f, [@generic="d4b7988a48dadb0baa9482b4f36ec86e00a6b052f8b66be7abc9fea5897ba00ef4a1f968c030caffb3745aace5309308e81322dcbb0a7ac330f7d628bd2069056016d3aa480341e4a700401f2f05e6f3c5f1fd8e5c62ee7ee28cc09bfd80eca7e52424f63254c80dae4fdc5f69", @generic="b0f7b0ff677f7ae79959cf590d6669e43c834fce4815d985f1d5cd42e312217c742f578925d44f2d1d951d316acd3622ca63ef23d86c8810739b", @generic="5b0077df9f8d7781508bc131ec14b0858c5c6a8fba826b8074997998722c45c08d29ada08c793ddb01ad7079635713ae723785c5d393f56439e7defa1bdf0e929ba122f15d2db796eca856cfa33b3dc67f98b311f296be2f6e5fbf0dde06f37240fe0da33e128dbb840b1f83419db7dd7844c13654603e94e291f5c1174ddd560d661d5abb0d5fe423c29163a93ae32444019d3398b0da152ee934073d4744df8a107e88cea848e137d523df216ebf507d5007c36c14214aab79e00df170e5bdc7cae3f5b1c1dc7d0606210a138df0a9b9a03ae6995ed3a5dd7388cbeed33c47b2689b3f5faf7caf7c7ea9", @typed={0x8, 0x73, @fd=r0}, @generic="c83a3debaabe43cdcfee8a29fc5b1b2c68d70d28d7db05451b3bfede908cb5a7e81a3c0d48b8bf1a8d92d75f9d719b64a6a3885da929166d7996ec071b3cab4d506d4c7fd4e9430e5d5ed4a3ec7f43a989443ca4ba4973afed11ba2195b40870f79eef6689d776cc216787a31e75c159032a7a2f2ea5a077d5c517a575fe25821b8741f33259257ffc70e54397ac1698a286a1dcdba3fb320a5dfa0fb4a124b7d27d0a29c1875227ce6735d0a35558bd", @generic="a6b2ed2db5f7e4362059f123bc437fb761d6612d18ec51ae73bf0cd8b59325a90b96f9615ed5bf84ee19820d4705ba9564bf73213dc2894e087519dd1fa0a380a217905db0b7c9b11309f87ff06026a9f7f9f3c711e27425b1493c55f92faac7fd87a83e2f75b512af202eafe3391726e9874170d480cc33aeddf70c308f81740c66561e28ffca15272ee68675ea977955a08c3c37eaedc543904011fa7a6d036ab13eb67a3028c1c4c7c5eccbb9fcdf3802a6a4", @typed={0x8, 0x54, @fd=r1}, @generic="160e64d3"]}, @nested={0xc0, 0x3, [@generic="a675ef33ca24765191e25000d2f294ea9907e0cb5d04c2437938fbe6fd779da180eb6e3f9d54fcba27c64a8ecd0da22045668706ebdbdf5acc8ed3c3b77c936aba99242d2bc29b2349ae14762edcc6c15519b4d972da22a50eb254ef69ab553cf6e9ed07c87b307a924efda5cfd96963d048e3b722dbf621fee28b47c754a8e1c8e7f61b6d2f40975a5ceb305414404718b74a711718a5e039d293e8cf", @typed={0x14, 0x78, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x8e, @uid=r2}]}]}, 0x3e0}, {&(0x7f0000000600)={0x174, 0x21, 0x428, 0x70bd28, 0x25dfdbff, "", [@generic="28f40c8668bb51bd1fe3f154a3c725b71307ecc0ae25ab41d44fbeedad6e36d3bcd629f1650e10bf7baa0290fe5bf947d08b5cac61117d6ccd8e9e50403f13bf834bef29bbd96630f97ba56f42b3415cca5e1d2cae0f1d4fdccfbb856bfd09aa1ddd542753638278414f2dc6e2f7c2995f3a9b02f1da409847d49791b61ebaf4af3e33d6e2c0653dbbc9ed92ef4c31189ae41f1125753f2e3472b5784ce39324579b0b868a10c6c5533a49ce5408", @generic="14ab12526660f04b7fa873d4cca11d79e5635d68c619a046aa497bf48348323144a246c79859805799e43a709aa8e927fb6fbe9a5d6fdbaa60a1752339fd86d7a55fc14f755333be23cec22bc8996c31dedc5e5e904ff1e28c942083fcb5e0566723823b7b6a71eccec62b6bc9b0adf984dc6c8de1d48838e17f4d6e227a9c2adafe29bb7b363fa60120ec2877b09ad30cc3469927540eaddf8918be43a9c5fe39c620517d9d2df5e5475e6c22ec43026fd144f960"]}, 0x174}, {&(0x7f0000001740)={0x163c, 0x21, 0x200, 0x70bd28, 0x25dfdbfb, "", [@nested={0x20c, 0x87, [@typed={0x4, 0x17}, @typed={0x20, 0x6d, @str='\'cpusetlo*selinuxvboxnet1\x00'}, @generic="9817f2c561bec2e8b8e2406dae75af0f05c1ad853a9622bbd153583d7f0ed4cbf43514f4d0317a311f390c1e76422ba77efd68bda3d36bf1ccdf1e4ab4bc5b5166f228f61e0401e57df3138e01e7cfaf1eee77e3", @generic="50b6a2f6f4043fc92185cb5b6e5d1f349825c66f37eca250f60e2084cb6e957e8bdef595ecd3f273560b0d6138a8de69c24b3361c268e541da1d08063f8e9bb5c8654ff72ee441cd8ba99eb8bed018f1d2b90ac02edba33bbc10e63aea2592da004bee2f8069a4a12c0724cf105be4c9bef5e273179ae935e83c19bca85b5bc86ec3e43f65d1f6af39b18798e7c9395f3b0ec5a45811fe56331ade11091871ed977ba40631832b2f79d53447abc0241746d80086da4ae85c1ea4c5ded5bc2458222253e53147ef0df7e39c5263a3f48ad1f905293afde54b8f94e1c803410249", @generic="4b3193b6715f1a3476b5a037f8c28cd865a85b7a81af8cafc07cfe6c98b6f9280665f561d81a2ec7614cb0a48f5a3619ff5ebb1de00fcccf464ff1a65165dc", @generic="cf4523a88ff35bf466177ea6864eb32f4942cd1db7ad838572a6654168aaf4b138bc18fffeeccb31072707e7a641ae55be3333b0173dbf", @typed={0x10, 0x6c, @str='/dev/rfkill\x00'}, @generic="8ad711a5b4d63fd384285bbc623d2dda0e87723e32d581f398f40b2e92d129dbea5d06e5200cf5"]}, @typed={0xdc, 0xffffffffffff06cc, @binary="ae2c4b18613c7e2b05b4f0064de9ff91dbe3955c3721f6a1c244d0c7898c5f50b87a734b4ec540565b5ce0b527145e74b312f73f8a2678045bb7604d963dc161378384315b46f7940f1fd1ee98b3581130bdea215af79123c931a42013bfca8d38cf19c77f75223ac15450993a96b4daa470dddcdc4c9ce2d25f61ad8e567f6d8fe8d545e0c417816bd7719fe9e6837afaeda2a5f7b0ffc8d1084b85a59867eba5943410dfa3a18a738be2347b38f598076b37ed76cfcea3e878be899d36b2958854b87b73ac1c5bef1d1f0ea914799ffb3c24480e"}, @typed={0x8, 0x67, @uid=r3}, @generic="9c97cc27fab77414d3ac46e4f09c9480d5d45aeb71b60f1a5ab1adfcd0", @nested={0x84, 0x36, [@generic="3c32524b62100505ffdf36cd52a33208eaba2b487cda6b803ab33ba1274986a1b68d07f6209c1ec920c5f58de65524ecc47fd871efb16497c525f1ee4fc0b86a9e6242655f6981a79a75f4c9378441aa921f6906b8b63b0f0aa5a6ee0ab3e95774dea554324692e377a4", @typed={0xc, 0x1, @u64=0x100000001}, @typed={0x8, 0x84, @fd=r0}]}, @nested={0x11d8, 0x60, [@generic="5907d61bad5136c1949524ea4df3e26c5520e3d15ba10e222a850b3ae02e5770229afe4fc27f733343aed889fcf1cf76982187c1c39dc2ac55fae71ae1e3bfc2a3cb17a3030a98b9d8e86c7c485d727cf34be66cf432c283deff761babef302cd3aa32af22a4bb88bc7b9c99c775424d0ac9ebbb0cb4f669637f95f532ad07af38f51343f8ff3950d989273af33090d10d16712c6a7b515b5f192fbe6a34f872628c1493ed162c92ba44a7f0cd1a0c598204ff1f309c62afc20c990be8c3fdec0483ff9fc191641d72aee75ff35b1368d706ca405fa77afb0bd79332063fc32d5da2c2a3e6ab8da373999f", @typed={0x8, 0x76, @pid=r4}, @typed={0x14, 0x6a, @ipv6}, @typed={0x14, 0x6e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x4, 0x5e, @binary}, @generic="851ca059f496626373c4c0a1efbad2c84efe764beba552d395f13c2f086981b84bde024bd944099a1df4e3ce9d5bdeac6548c3c8a2ccdba0055d8d05e4330306b0042a8a0e7ea64e66137aaf1143f79b64c020027dc68d33464618d24c5dfd9706863c97d767a414887229a96ed1a944d38004b6c433329b6ea2a33c6aa205240af58532488817e9288613e7327e08a4b8467db0276dec01eca6b55dffe875be077ed4f890a0b9a7672a429ccc82d4682936", @generic="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"]}, @generic="edafaa64c36eb650e61cf14e3b777eb106f10278cfa1ce721a1a17bcc5691c3276f511f99a18255bff3eaf960d8574dc0f5af7906fa4e95db268932b37b6dc329242860c0e83440d935514645bdf7379506b670b9dd390de5d6b2134edbcea3f0a7f00585403806d8a1d0bc7ed6f976cb9ee2784c3cbfa10a9ec054c2d455575b6e93d976f07872b3dc597839a42a604421f3cc7e613c4d228834501ed785b96b028eb4db8d743e1a210102cb9e976e22ea32c7a31d296ac3dbb0953ef6a9dc10c"]}, 0x163c}], 0x3, 0x0, 0x0, 0x4040}, 0x50) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) read(r0, &(0x7f0000000080)=""/48, 0x30) 2018/03/23 21:52:19 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) getrusage(0x1, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/03/23 21:52:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="757e12dd63aa16553945b52625e64b7b3a766786d042", 0x16}, {&(0x7f00000003c0)="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", 0x1dc}, {&(0x7f00000002c0)="3df4dc24fe2eb50816971a8dcf4300605277bf7e65f550d0f3302dcc3d028e282277f60532262487e4761ffd1f780b40b545a6b211c42f900ee0d6257d0e612cae8cbd941a342a5a8d14f70f135aaaec36daac41e016aa4166138dd7bc30f83a8dae8dc780f50de62e62eeace4bf80cd7968cc4a7cb69e0472cb5528c71f3c7d5828dec11835011096d1baa3cc1f0ede039b22fc9e4991b69b5b96fb946aa761192c91451b5d74fcdcda8a8ac510ca77cd0ce4563379df1e6c3c2331ef48f2932dd8", 0xc2}], 0x3) 2018/03/23 21:52:19 executing program 2: syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = dup3(r1, r0, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c56ffffffff8004810000000000000058000b4824ca944f64009400050028825aa800000000000000ec00f0fffeffff09002200fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/23 21:52:19 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x8, 0xffff, 0x4, 0x5, 0x3, 0x6, 0xfffffffffffffffa, 0x4, 0x7, 0x8, 0x39a3}, 0xb) ptrace$setopts(0x4206, r1, 0x1, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000040)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 2018/03/23 21:52:19 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a8a000)="26000000110047f1eb14c1f8590007ff001004e301000000000000098000000006000300064b", 0x26) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000000)="d9e5d3af0d69179bf182870df31e867321f3e8c4bc79bbb9f2dff18afd56098638e64a75da8647b3b37cabe47ec4a8f43cec91164695ce45559c9f416fad23e053b347733c9002478adacb0413e6e2a762eeff3463b787", 0x57) 2018/03/23 21:52:19 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000001fe7)=""/33) 2018/03/23 21:52:19 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000100)={0x20000000, 0x72, 0x28}) open$dir(&(0x7f0000000000)='./file0\x00', 0x881, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r4, r3, 0x5, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/23 21:52:19 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000001040)="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", 0x1000) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000000c0)={0x40000000000002ef, &(0x7f0000000080)=[{}]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) close(r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="35196fee75a419550b1f34f078b5334825dc4fc25ff0b315155348b07c2f31823836fa288908fa0e002359b61b16389ddc3193bffaa7475d48134193b49990b82f70fdd4cd1d7ba87a96359551d4433950477be1671d2404893f64e773"], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0400004b", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/23 21:52:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) r2 = open(&(0x7f0000000000)='./file0\x00', 0x18000, 0xc) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={{r3, r4/1000+10000}, {r5, r6/1000+10000}}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/23 21:52:19 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ashmem\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) sendmmsg$unix(r1, &(0x7f0000000f00)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="3afb7ffedc5cc8065cdb91699a0e9a28dc459c26f6b84a583ce4974abeb6cd22e6db4b3043224ab516f52facdd099b3cd3b61939444f4f220a9763d3fe2182b5d538749f1c05508850240897885eaed19d205b35538cd9488d988112fb9537de27913c7212a322f4402674016f48a2555765de24c4addea2f1484aea6ddb2f532f7106694402c88c6076c54048456a2e1704c6e0c29a202429e84d089d1cccc2a6da96010879bb489a29f62dbcdb1b9ccd53300444e8361359ace14b3a566ab72c0f2b68cee66ef0ce8dbb676594a4723b3a090bde8877b1826e", 0xda}, {&(0x7f0000000200)="913e8443bc6208c05aa70931bd43ca44477693ad6bb3190a12de6363693e0cafdb086d7ff9b43d5a41708e29e2fcd74a2d5a19188a14db31174b13abf796642cc9529c72392c838280f635352ad442941d", 0x51}, {&(0x7f0000000280)="ba3427c01969e9521e", 0x9}], 0x3, &(0x7f0000000540)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @rights={0x1c, 0x1, 0x1, [r2, r0, r1, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r6}, @rights={0x10, 0x1, 0x1, [r1]}], 0x74, 0x80}, {&(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000640)="ace6ac21830c2ea355be6565", 0xc}, {&(0x7f0000000680)="401b379c8157e277be448b6e99d8cd697996117c5125660ba9383e05e1591f98e2a08c5064806e0ab5974322fed385b767e87f8f1a203a9bd4aa930749dda53d679af302fd33a3ab98ce8640ce8bc0fd03758c72c971bd2a28a9405d021cf11030993980f00cee3d59ea082aa2297aaee6", 0x71}, {&(0x7f0000000700)="dff19446662fe6bb0776b1d804ac07b6d24f387ba86a3709438a453bad4ced03415d0a92700f94cbfcfd96acfb7c377c0b41b317688d51b6b1b45855e81ca2d4d6d0992dd7a19a3794f93c632ca1fd8c02e7a366cae306c9ace7904c3ebde894351929eb587e8acabceeb666e2e5f09fde", 0x2b6}], 0x3, &(0x7f00000007c0)=[@cred={0x18, 0x1, 0x2, r3, r4, r6}, @cred={0x18, 0x1, 0x2, r5, r4, r6}, @cred={0x18, 0x1, 0x2, r5, r4, r6}, @rights={0x1c, 0x1, 0x1, [r2, r0, r1, r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r6}, @rights={0x20, 0x1, 0x1, [r2, r2, r0, r2, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r2, r1, r2, r1]}, @rights={0x14, 0x1, 0x1, [r0, r2]}], 0xd8, 0x400c090}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000940)="df27977d452c126833ffee7976db9d", 0xf}, {&(0x7f0000000980)="b1e2e8b1f61517b89a20218ea95f0c510c216f9d1a185ff76abc46cfca2ed76499add46c6eea8c293218d1c22514a57da151e585c6d70b2b88a6d0c2affdbd9af983d116dccf6ec6e0fb32a1e5efd4bd955878c9db71b71f54a4d4c3a7f2ac263ad9267e89f187ad6f536fc46e8f6b8e7ffbc7c1b87e06a67c6b51a67cf385be6003632ba31b2011c5368c085c3051ac16d62122d126a148d9de93b1b2c8b491aa57d9ae394e51e9f340a9bd94d595bcfb94e7cde5a2cfbd815b4e5eea05bd541419ad176aea3ff381d959c2e02d742e541987357c7b1a7dbf", 0xd9}, {&(0x7f0000000a80)="44e229dab232553dd8e168dba10490ea65d32132ecdb3d4768d9f548a5777839a2bc8c0dc0b72c4485fcfe61a0afa759b17f1e2774155e2fd6b43873224a0a2fb55aa55da3fd079ea7192559130ed24998867be22fba82c9764044ba25560aba6cfaba0de2e1cdf3e312c9bfaf91528ad78c5be54de73840b9aa11e997b23879bd6ba2dd8a24773e6969b9728b13059af5f47da8d7a30a9f7df13de24c40bb9fbbd2944bf5b1743fb507d904d0cd4f00d16eda4874822845406636edf5f581f6d7e569b0e61b1c1ec24a1f14061262de7d1165cf05346c4513b4", 0xda}, {&(0x7f0000000b80)="7a1840ed509c23e1026bb09f7f276b9b2fe08483827e434d4f7724852cb624cdffc246a91b79b376e1d6e1d930859feeed6738569d171ab498a93f023cc54bed119629e19dfcbc960e6cc0a35a1c763d081f2bcf381532fbe90634a32cc7bcdd8f61a201465721b343f7d54f3826c03a2ad4e6acfb8ef0e6a1b03db08691af3baca4899e402849dc72907deae0cc5275cc2f130b3f04099a34795e1320f57afcbe9d0bc86574ba359630cfe936cfc2ca83b7d3c7221d77f4e9ac94145881c8b1dc485a", 0xc3}, {&(0x7f0000000c80)="23cbe2418477760d677d671565127dc5cf7812ec4796fa068c12048c779d12afcf2b7542f7533e2110d5fccdf02822dcc7b926453f93e5f933023f69aae6268570bd8b09df5beace053b5133cd87045ce008b261fd327257fd2e12179a322a00760401ad", 0x64}, {&(0x7f0000000d00)="4f2847d73692364e4f054bca5f8db7f804ab5627e8c8cbfbe90966ccac5ff083ed3c8b1634e0513fe77672927992a2538e89fcec34be646e89b93ed2870f02b44c0e1606b05f69ba64e173cb4f085d7e0accb3413ef90daf2a8f2568a318f7ee1691ef6c51403d8fee71615a35b8b0d7e6c4d614f7ec4469b5c7cb11c95261bde40f1e571bab65f6bc47849c2e4af560a59e6f42e4148de68922c87a1af2f14a3b2e7ddbdcc0af91f25ae006fb9cc34eedb75222a3be1f207e7780dc5bf3ba3b790dd04bc196df01759e0bb4795c7b380de933f96caf066ae68e", 0xda}, {&(0x7f0000000e00)="444abd7dfd4eb2a68d526e44dc1b0218952e147fd9dc0ce78791ee6d42d7f02bfe63d63de8793001fedf679a0398dabf7984d5981bb65e34cc2c132c26346ffcb07aa9d5ba4ecb6b2dfb2ba978fa6e35d1e1cb3597a1e04e914d213e9083995494e54242d2b6f4981b1443e8f108fc8b22fe3487e00233e30572a513d6de95eaac25ea36af906ca22ea631644d42aada014d58fa2adbdcdc7de76a1e2deb2ef768a1795431", 0xa5}], 0x7, 0x0, 0x0, 0x4040000}], 0x3, 0x20000000) r7 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f0000d89000)={0x4}) ppoll(&(0x7f0000b7fff0)=[{r7}], 0x1, &(0x7f0000345ff0)={0x0, 0x1c9c380}, &(0x7f0000d5c000), 0x8) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/03/23 21:52:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0x3, [0x547, 0x4, 0x1]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="6f40c184bda75d9f12fb22a4a1"], 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x506, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x98, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00000001c0)=0xff) preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x1bc}], 0x1, 0x0) 2018/03/23 21:52:19 executing program 5: r0 = socket$packet(0x11, 0x20000000000003, 0x300) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000000040)="24fafc5f9665b8f33cf41e6deb5d2db0a789fdd84de2f680f50a27271dca41c93c88168374e2c1") openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x280000, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000247ffc), 0x4) [ 55.793831] binder: 7196:7198 ioctl c0306201 20008fd0 returned -14 [ 55.807168] binder: 7196:7198 unknown command 1258291204 [ 55.822804] binder: 7196:7198 ioctl c0306201 20007000 returned -22 [ 55.840592] binder_alloc: binder_alloc_mmap_handler: 7196 20000000-20002000 already mapped failed -16 [ 55.858114] binder: BINDER_SET_CONTEXT_MGR already set [ 55.863466] binder: 7196:7211 ioctl 40046207 0 returned -16 [ 55.870368] binder: 7196:7211 ioctl c0306201 20008fd0 returned -14 2018/03/23 21:52:19 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000cf9ffc), 0x4) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000000080)=""/204, 0xcc}, {&(0x7f0000000180)=""/173, 0xad}, {&(0x7f0000000240)=""/241, 0xf1}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)}], 0x6) 2018/03/23 21:52:19 executing program 1: getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r2 = getegid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r3, r3) setresgid(r0, r2, r4) r5 = socket$key(0xf, 0x3, 0x2) recvmmsg(r5, &(0x7f0000f8c000)=[{{0x0, 0x0, &(0x7f000046f000), 0x0, &(0x7f000079ef79)=""/135, 0x87}}], 0x1, 0x2, &(0x7f0000c26ff0)) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2200, 0x84) unlinkat(r6, &(0x7f0000000240)='./file0\x00', 0x0) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) chown(&(0x7f00000001c0)='./file0\x00', r3, r1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r7, 0x6430) 2018/03/23 21:52:19 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xff) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ftruncate(r0, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r4 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r6 = dup(r5) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) fcntl$setsig(r3, 0xa, 0x27) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/23 21:52:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007740)=[{{&(0x7f00000003c0)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/76, 0x4c}], 0x1, &(0x7f0000000500)=""/154, 0x9a, 0x1f}, 0x6}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/182, 0xb6}, {&(0x7f0000001680)=""/254, 0xfe}, {&(0x7f0000001780)=""/193, 0xc1}, {&(0x7f0000001880)=""/52, 0x34}, {&(0x7f00000018c0)=""/43, 0x2b}, {&(0x7f0000001900)=""/4096, 0x1000}], 0x7, &(0x7f0000002940)=""/84, 0x54, 0x6}, 0x7}, {{&(0x7f00000029c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002a40)=""/163, 0xa3}], 0x1, 0x0, 0x0, 0xfff}, 0x7f}, {{&(0x7f0000002b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002bc0)=""/211, 0xd3}, {&(0x7f0000002cc0)=""/250, 0xfa}], 0x2, 0x0, 0x0, 0x9}, 0x2b351189}, {{&(0x7f0000002e00)=@generic, 0x80, &(0x7f0000004f80)=[{&(0x7f0000002e80)=""/88, 0x58}, {&(0x7f0000002f00)=""/103, 0x67}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/4096, 0x1000}], 0x4, &(0x7f0000004fc0)=""/164, 0xa4, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f0000006300)=[{&(0x7f0000005080)=""/141, 0x8d}, {&(0x7f0000005140)=""/209, 0xd1}, {&(0x7f0000005240)=""/146, 0x92}, {&(0x7f0000005300)=""/4096, 0x1000}], 0x4, &(0x7f0000006340)=""/100, 0x64, 0x4}, 0x8882fee}, {{&(0x7f00000063c0)=@sco, 0x80, &(0x7f0000006840)=[{&(0x7f0000006440)=""/4, 0x4}, {&(0x7f0000006480)=""/211, 0xd3}, {&(0x7f0000006580)=""/111, 0x6f}, {&(0x7f0000006600)=""/212, 0xd4}, {&(0x7f0000006700)=""/195, 0xc3}, {&(0x7f0000006800)=""/15, 0xf}], 0x6, 0x0, 0x0, 0x7}, 0x80000001}, {{&(0x7f0000006880)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000006c40)=[{&(0x7f0000006900)=""/120, 0x78}, {&(0x7f0000006980)=""/64, 0x40}, {&(0x7f00000069c0)=""/251, 0xfb}, {&(0x7f0000006ac0)=""/99, 0x63}, {&(0x7f0000006b40)=""/235, 0xeb}], 0x5, &(0x7f0000006c80)=""/190, 0xbe, 0x81}, 0xffff}, {{&(0x7f0000006d40)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000070c0)=[{&(0x7f0000006dc0)=""/209, 0xd1}, {&(0x7f0000006ec0)=""/92, 0x5c}, {&(0x7f0000006f40)=""/154, 0x9a}, {&(0x7f0000007000)=""/152, 0x98}], 0x4, &(0x7f0000007100)=""/243, 0xf3, 0x7}, 0x100000001}, {{&(0x7f0000007200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000007600)=[{&(0x7f0000007280)=""/109, 0x6d}, {&(0x7f0000007300)=""/236, 0xec}, {&(0x7f0000007400)=""/207, 0xcf}, {&(0x7f0000007500)=""/92, 0x5c}, {&(0x7f0000007580)}, {&(0x7f00000075c0)}], 0x6, &(0x7f0000007640)=""/229, 0xe5, 0x7}, 0x8001}], 0xa, 0x0, &(0x7f0000007880)={0x0, 0x989680}) sendmsg$nl_netfilter(r1, &(0x7f0000007980)={&(0x7f00000078c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000007940)={&(0x7f0000007900)={0x34, 0x8, 0xb, 0xa23, 0x70bd2d, 0x25dfdbfb, {0xb, 0x0, 0x2}, [@typed={0x14, 0x58, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x32, @u64=0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x8080}, 0x40000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) getsockname(r2, &(0x7f00000002c0)=@nfc, &(0x7f00000001c0)=0x80) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x23a, 0x0, 0x0, 0x0, "dd460571b66187aa332e7c8efa0e013c4050128adfc413ddd69e31c0f415fa58d38df0b2e01fd2b42d4280052738b56c0e318d8bd9d6bb877138cf2a637dd849", "a4775206000000ccecff2acaf390df567f775fdd43958d3d678e3c6a56e4ed4b"}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x10400, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000380)=0x9, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getresgid(&(0x7f0000007580)=0x0, &(0x7f00000075c0), &(0x7f0000007ac0)) getresgid(&(0x7f0000007a00), &(0x7f0000007a40), &(0x7f0000007a80)=0x0) r7 = getgid() setresgid(r5, r6, r7) 2018/03/23 21:52:19 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000140), &(0x7f0000000100)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) clock_gettime(0x9, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000200)={0x3f, 0x7f, 0x8, {r3, r4+10000000}, 0x27, 0x8}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e21, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e24, 0xffffffff, @loopback={0x0, 0x1}, 0x5}, 0x3, [0x5, 0x7, 0x31a, 0x1800000000, 0x46000000000, 0xfbbd, 0x2, 0x8]}, 0x5c) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}}, 0x84) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xc140, 0x0) 2018/03/23 21:52:19 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000000c0), 0x4) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000100), 0x4) 2018/03/23 21:52:19 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) 2018/03/23 21:52:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="50bc1bc60150e20d4da39803da537acf702dbaa0953c3526ebe86a734c4440278070e85a19bcc6b083e390c5b83fce02afc8914b19b25a115272ec2d936db25ea4c182a18602bef0dfdaa1561bea9664b4147fe9bf0c80b7254a7c740f442cc00deec2706fd4630bc6e9a65b5e9de2ce890cbed7", 0x74, 0x9e47e7b7c759dbc5, &(0x7f00000000c0)={0x2, 0x4e21, @rand_addr=0x10000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendto$inet(r0, &(0x7f0000000000)='^', 0x1, 0x0, &(0x7f0000000100)={0x2}, 0x10) 2018/03/23 21:52:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'tunl0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1900000000000000000000040000000000f4b09e9c1f7ccc703777905f1f8e2746da27c3cc8141b2a5a043cbcb0000e1d74361050000000000000fe52694c175b5a815cf0da304cac3575c8623521f2b0a5aa3dc8ac24f7fce1ac47dff"]}) 2018/03/23 21:52:19 executing program 7: r0 = syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x3ffff) r1 = open(&(0x7f0000b29ff8)='./file0\x00', 0xa883, 0x0) r2 = socket$inet6(0xa, 0x1, 0x80000000) ftruncate(r0, 0xfffffffffffff8b9) sendfile(r0, r1, 0x0, 0xffffffffffff0001) signalfd4(r2, &(0x7f0000000000)={0x5}, 0x8, 0x80000) 2018/03/23 21:52:19 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x7}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/03/23 21:52:19 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x8200) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000b59000)={0x51}) 2018/03/23 21:52:19 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x0, 0x3, 0x3bf49da8, 0x0, r1}) syz_open_procfs(0x0, &(0x7f0000000180)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.', 0x0, 0x8) open(&(0x7f0000000100)='./file0\x00', 0x2000c2, 0x0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000027faa)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000bfde5e)) mount(&(0x7f000000a000)='.', &(0x7f0000000040)='.', &(0x7f0000000000)='mqueue\x00', 0x0, &(0x7f0000d1cfff)="d6") timer_create(0x1, &(0x7f0000001300)={0x0, 0x28, 0x1, @thr={&(0x7f0000000200)="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", &(0x7f0000001200)="2563474f387fb8a0f419a4ff9fc019e796534ceacf9cc33ee4afb46c29f369d760d4789ea9b832fd930933167506e700921b1b297433147bf1da2c5d635deb977772449484660742a59543abe5ed0a926dc04acf31a1e6cc3d983bc509ef5995587dd10aec3640466353e5219d92354989d9811111834caa776426719d30236c90a9d56e2be4f95149f4f10f3de3cefb7fc7885e9c3657bdfa3ba62d3facba94588210930275f6c52eecae7f2d9d55e13ed75a3d70f3308b32963793ad9ecdc90f59a89ab91cc48d71d172bee95e93"}}, &(0x7f0000001340)) [ 56.041308] keychord: invalid keycode count 0 [ 56.053420] keychord: invalid keycode count 0 [ 56.058368] keychord: invalid keycode count 0 2018/03/23 21:52:19 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) connect$pppoe(r0, &(0x7f0000000380)={0x18, 0x0, {0x5ba3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'ipddp0\x00'}}, 0x1e) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0xc040, 0x0) getresgid(&(0x7f0000000c80), &(0x7f0000000d80), &(0x7f0000000c40)) 2018/03/23 21:52:19 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x408000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x4, &(0x7f00000000c0)=0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) close(r1) 2018/03/23 21:52:19 executing program 5: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="4aa19b81", 0x175}], 0x319, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x804920}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x120, 0x2b, 0x300, 0x70bd29, 0x25dfdbfe, {0x16}, [@generic="e699566636c57d7531054777b4917d7731aa6e0f78", @nested={0x70, 0x57, [@typed={0x14, 0x67, @ipv6}, @typed={0x8, 0x7a, @ipv4=@multicast2=0xe0000002}, @generic="e7a860eae4f058e7e0edb70c741208bd91e7130494480980645d5626662118a60c363808bb307317a7ee67d3", @typed={0x8, 0x65, @u32=0x3}, @typed={0x8, 0x62, @uid=r1}, @typed={0x14, 0x74, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @typed={0x8, 0x44, @ipv4=@rand_addr=0xfffffffffffffff7}, @typed={0x6c, 0x73, @binary="5d549138d32b2b538fc1e3a3ce063d45f60927b8e0a7b61b4eec9cd32af24e9c692eac1cab2cb7b63e1a2995de88cd07df3441827f2fa94bc034aa0a26eb889065041f048d45c60bafa076b8c73a91f2abccff3bd655b55ed4918ad705024bccdebf84fae0"}, @nested={0x10, 0x91, [@generic="97ea4d9fafb78b84ad3b"]}]}, 0x120}, 0x1, 0x0, 0x0, 0x80}, 0x4005) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/23 21:52:19 executing program 3: r0 = getpgrp(0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000d2bff8)='./file0\x00', 0x0, 0x0) ustat(0x337150ce, &(0x7f0000000040)) get_thread_area(&(0x7f0000000000)={0x4, 0x20001000, 0x1000, 0x400, 0xaf47, 0x1, 0x1, 0x1c49, 0x3f, 0xffffffffffffffff}) ptrace$getregset(0x4204, r0, 0x207, &(0x7f00000010c0)={&(0x7f0000000080)=""/4096, 0xdea}) process_vm_writev(r0, &(0x7f00006fd000)=[{&(0x7f0000864ff2)=""/14, 0xe}, {&(0x7f0000e3ffd1)=""/47, 0x2f}, {&(0x7f0000d63000)=""/202, 0xca}, {&(0x7f0000b67000)=""/4096, 0x1000}], 0x4, &(0x7f0000116000)=[{&(0x7f00005e9000)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/23 21:52:19 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0/', r0, &(0x7f0000000140)='./file0/file0/file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = getgid() lchown(&(0x7f0000000040)='./file0/', r1, r2) 2018/03/23 21:52:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000511f8e)="49c7eec8") pwrite64(r0, &(0x7f0000000080)="c44f0170d814ba2b8b5b02bd543609eeee9542f00e8fcfee500ad5d8e2522fe9b8fa3fb13db6049cdc31825fd4259a708c4bb59217b599cfe406afb6476de8670dfe3874d984af27da69763bc1f41921a8f478631eeee206b8546bf9a11b6db30e5739f1d04536b5f211bdcf2751959f7da88a0bf507dd2eef6fd28286a2cde09d81d7fc84d31301b17c5b5037b349b0dfb8403ca52a104c0d9da37a6825ca0880b6c813b84633c0392ff9c41038bf3375d8752962ff7304cf01b5333c86f12b944a6c729236dd7ac6a3786f565fefeb8687", 0xd2, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x0) 2018/03/23 21:52:19 executing program 7: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x7fffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0xd8) 2018/03/23 21:52:19 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="274c1dc5cb60a3df48ff018bf46c3c7308609a54fd659971c25df4710c61098dc678b85376d076804e214662807460bfc54b899bbbde5ee4da069aa23e481a7b1beedc7d31a9dcd05ca2ff9170615c916fa3e5b6747c03178231a5625a25e7ec68fbe6f15cdf8b85e5b0e84d72785a23e4e853a19f294b3f185992ee4404f838970b591d673f57cfb7bd22c52a", 0x8d, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r1, 0x7, 0x2, r2) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x24) 2018/03/23 21:52:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='loginuid\x00') setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) 2018/03/23 21:52:19 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80000) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000bc0)={&(0x7f0000000540)={0x27, 0x1, 0x1, 0x7, 0x0, 0x1e7, "5f5f324c59038daab0e0b404753aab8bda34d65b2c4a811d5371d0b2ebb43bd692a3a148512e680b31200c667175d721a5b54e14cf530e118dbaeb176b843f", 0x1c}, 0x58, &(0x7f0000000a80)=[{&(0x7f00000006c0)="943cf976300fceabce47286f3ed55ddc487d8b2de32017e88415cc76793f518c7eed9832de835de3bb1635f4ec4ae44b95ced49c70e48d12fe927946ad37f21bf23e41769032f037a1755749f7432b891d0bfd751d51162e8a17c5e907576fbe943e9b51028b479735cd6c107c14f8b841608f86a8fa4a0d0959c30007f923bf2d9e3f3902f7d23c73ba0b5cb1ea9d46b605fc3bf78f9b2efc31ae2678dec9a60798405cfbee2b8a31985eee213e1048c07a44a402b9490cb637951d21123e7ccda0ad4cf1b3052617c5c3e420a5755d9d6c329cebfd134c417b30778f61376247f828", 0xe3}, {&(0x7f00000007c0)="b23d5a73097f3b01", 0x8}, {&(0x7f0000000800)="cecec4d613662c7a3f6b6c47dab103b2d150b0ab3a926ccb5d68fd61a8be90406f741bdcdfbac5142c847905609544758f78ceb268a20cc55398b0e55ea89864e2cbd076baf3f4f79016745790a754b3ba843d81171d8eadf814f74ce7ebd159afad07bcd63569df8fead85d36dafa752a8abce26a9f9021da1ad462e1222324a3a81f20c33879f838a4ee466018291a3aa55cf15a3fc68498f5ba3cd0c6007ccdc796be57b7bf183be6bff0a2944aec15e4960591f196afda", 0xb9}, {&(0x7f00000008c0)="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", 0xfd}, {&(0x7f00000009c0)="3d09e7e5c0d30920e20b23e307c53af117e790f8dca74ff39420930c2f0c5d37af556581f7f9a9c00b9ecbbbb4238bb1f2aa3d2d3e5ace57f36bd581d6ed949a1b5079d440803a06ed9a82ca17c036c6ba89194de670bb33749cf810fa52797a9ff255be5919a749bdf3c692c4178f62afd7d80958a50b57fc718fb0bde62af0807f6a6021aad85d82c50a4f2db2926a92d26493e279a8c02929894f593856617676fadb45df725ad9eb9d13a90a81098d", 0xb1}], 0x5, &(0x7f0000000ac0)={0xf4, 0x102, 0x9, "5867b974d943dae7150d3c2908c78638b1fb319a26db73dde081c74f8c5a7d8cd2500a1156d544f37485557b7206fb45f33f267328a66a8a875eb7f9ed8a9116f1ecc4ec7a7657ebbb6168ca76c8e042b86937e2920e73e4e25bea5ec6034daab404e2df0f54f80ab31c7f506e1458590c0468b04b7e0f6d8e9b319e05b265de923f4c1945eec3703ea90c2264154a22959a12d4538abee5c3c05564d00c7f8c1979f112344f5bf603089b698bc4f5846c386494be630cf09626b995bf6c7d5cdc141c463998e3f374ab10583d2a867541d19df61eb76a21a4e4239b38e8bc419c89c1bff50b01ef"}, 0xf4, 0x20044091}, 0x20000000) bind$packet(r0, &(0x7f0000000080)={0x11, 0xff, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r5 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000005c0)={0x0, 0x7ff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000640)=@assoc_value={r6, 0xfffffffffffffa51}, &(0x7f0000000680)=0x8) keyctl$instantiate(0xc, r4, &(0x7f0000000400)="cf92321e25913f528821c116743332b8415bb26768d639a8b242801dc96a01f9b96da52421bc92147d95bf", 0x2b, 0xfffffffffffffffd) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r7, 0x29, 0x14, &(0x7f0000871000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x10104, 0x40) getsockopt$EBT_SO_GET_INIT_ENTRIES(r8, 0x0, 0x83, &(0x7f0000000300)={'filter\x00', 0x0, 0x4, 0xe5, [], 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/229}, &(0x7f0000000100)=0x50) setsockopt$inet6_buf(r7, 0x29, 0x14, &(0x7f0000d09f80)="ff01000000000000000000000000000101000000", 0xfffffffffffffd76) setsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x4}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r9, 0x4) 2018/03/23 21:52:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xfffffffffffff527}], 0x2000000000000147) 2018/03/23 21:52:19 executing program 0: r0 = creat(&(0x7f0000015ff8)='./file0\x00', 0x0) ioctl(r0, 0x1, &(0x7f0000dff000)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast1, @multicast1}, &(0x7f0000000080)=0xc) chroot(&(0x7f0000000000)='./file0\x00') 2018/03/23 21:52:19 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x400}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x46825139, 0xffffffffffff45b1}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x100000001) ioctl(r2, 0x442000000000127c, &(0x7f0000000000)) 2018/03/23 21:52:19 executing program 6: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) r2 = gettid() vmsplice(r1, &(0x7f0000000580)=[{&(0x7f00000001c0)='2', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) pwrite64(r0, &(0x7f0000000040)="c2d29ed63bd39fb496f9f2e6d4b02eafb8e835cfff66d857303b71bea7564e569fd410b8a2a333d9e13f3db555ee0bd4ba3af5d0190c37b76adfb85143f329e48011f5fdc650d3aaa133b2b00a84b92a39638356c103d613397c70e715e94f040a0b219e5cffd2d177f9fe206b10d551b8237d58c0e7468e1204f44fc95e9bc04db7287296707ad175cd25bb56090521f975f96225c3903dd9d5648b6017771a4f8acad53b63b6614281e1d2cf45", 0xae, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/03/23 21:52:19 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket(0x200000000000009, 0x2, 0x7) connect$inet(r1, &(0x7f000006e000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/23 21:52:19 executing program 5: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x80) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0xffffffffffff0001}, {0x0, 0x0, 0x0, 0x1000}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") syncfs(r1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x5543}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'ip6gretap0\x00', {0x4, 0xff, 0x3, "55d07916a292", 0x8}}) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000400)=""/1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="7233d8b1bdc8adb4ca6c337ec94e117aeccf6b5c36b126f9390b649be635d89de2128fbd1300f7a83938483c6c42db7aba8d7a8fdc33394bc992e8734fcea267d1c28a22623417c4c3e624e1b5e30e19a7945d3ca273c400d8ec9b5a230add9f127ec970439cdfb09854360f5533f3553e818b7c2e42550ee050efd82a5cf698520e5d47803b69b8497dbd41885b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000240)={'rose0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/03/23 21:52:20 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x7fffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x10c) 2018/03/23 21:52:20 executing program 3: linkat(0xffffffffffffffff, &(0x7f00006f1fff)='/', 0xffffffffffffffff, &(0x7f00000000c0)='/', 0xffffffffffffffff) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x800, 0x30, 0x4, 0x50}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xd6, "ecc3f3c36244b7e53c8b9ccc82f3b0d8705e9eefd7035d424f592dec988e593b572ca0fe1505e039009035ba185de2f7487b07d274db19bafb3f217d08ff371b139d014ec6a75ed7b6f1d1302dcfa7e65627f82162b32628866b9342afd9ba75162c8e71dfba02dc9fe6232f8e4058c144a6b5ccadbf6dd7a89ad310fcb7b3a2585592cd92f31c655473eff631e3005da9126e656ce614594e269f6c44bb90023d9c9a102144b3b1bdc421a930ff39ad9946e28bed49ecaa2dc470ee1800880a584493387ec08315f462c86c6da62d0faa8ecfb6ecaf"}, &(0x7f0000000240)=0xde) 2018/03/23 21:52:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) fstat(r0, &(0x7f00000001c0)) pwritev(r0, &(0x7f0000000380), 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x0, 0x3, 0x5, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f00000000c0)=""/5}, &(0x7f0000000180)=0x50) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000240)) 2018/03/23 21:52:20 executing program 6: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = userfaultfd(0x800) pwrite64(r0, &(0x7f0000000100)="74574eb22675d687699ff24445dac4e40c5aa1796bb08302b1a9e33dfdaa3faf39028a5f3ad4efabc10c6d67ccecae4ef5fd716b7e3b44a37f2d624f7062365c8a967b7b24d2179320a17a955453089d9f8703ebbd2e061334c1c064eeb8759da945fbb8afd12e590fcd51e890fbc34b176ec4ca1cb3c7bfd7a430b425eb7e4a7ea1d94e4572e5d7e039ef9bfd8760cff84825cc18327a02fb5ee409c67b349011e5c910480be9b6e675a0eed213ef0a913b67e30221af43895c9e7cb4ac8b62a36b878cfdd335d5b8b3c6dcf3a430c4", 0xd0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x410001, 0x80) 2018/03/23 21:52:20 executing program 1: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) fcntl$notify(r0, 0x402, 0x4) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001) 2018/03/23 21:52:20 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = getpgrp(r0) r4 = gettid() r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00009ac000), &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x100000001}, &(0x7f0000000240)=0x8) tee(r5, r5, 0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000280)={r6, 0xdfb}, 0x8) rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30004}) write$fuse(r5, &(0x7f00000002c0)={0x18, 0x0, 0x3, @fuse_bmap_out={0x401}}, 0x18) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r7, &(0x7f0000000000)=""/128, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000200)={0x1}, 0x8, 0x80001) syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, r1, r2, 0x4, 0xc0000000, 0x8000) 2018/03/23 21:52:20 executing program 5: r0 = gettid() rt_sigqueueinfo(r0, 0x103e, &(0x7f00003b5ff0)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x13, 0x4) 2018/03/23 21:52:20 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x8004, 0x9, 0xffffffffffffffff, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3, 0x98, "0df79a6ab5a8014b4e0bd104181a5953aaee2b1009dd6cd9b0ce4e41ec9f2c6943762e73fcc9a71fa2fb24b9704e5471f4b4c746ce170df5d9ab7f1cb91a9373b0c9d8612cabd2c65a30197d62bf1091bf13a0ef69b8b78a2fb1bb6a034b3a19ff15a4aa6ac2768946d8cb295b18192b7163d4ca8d54c3115d72a4a597ca7647dc306293deb3e3291cdf54d3ab578ffeac5701b378959c43"}, &(0x7f0000000200)=0xa0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket(0xa, 0x2, 0x0) sendto$inet(r4, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r4, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) 2018/03/23 21:52:20 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='/', r0, &(0x7f00000000c0)='./file0/') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x0) timerfd_create(0x7, 0x80000) 2018/03/23 21:52:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') flistxattr(r0, &(0x7f0000000280)=""/4096, 0x1000) fcntl$addseals(r0, 0x409, 0x2) 2018/03/23 21:52:20 executing program 5: socketpair(0xa, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0x289e, 0x3f, "b3f468c6dc8de9e541443ae7c7c7fff60aec23dc1a0552667bbeb377e63c24412dcfade49be0e0f603ed4cc4f561b57656be359bb588195477e142918ddc01", 0x29}, 0x58) socket$inet6(0xa, 0x80000, 0x9f89) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r2 = socket$unix(0x1, 0x2, 0x0) sendfile(r1, r2, &(0x7f0000000040), 0x2) 2018/03/23 21:52:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000140)=""/148, &(0x7f0000000200)=0x94) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000000)=0x3fe, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000040)="20002091", 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xa}, 0x1ff, 0x1, 0x0, 0x4, 0x0, 0xc3, 0x7}, &(0x7f0000000280)=0x20) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x7fff, 0x1) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/23 21:52:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000040)=0x1e) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x58, 0x80800) sendmsg$nfc_llcp(r1, &(0x7f0000000540)={&(0x7f0000000100)={0x27, 0x0, 0x2, 0x5, 0x4, 0x4, "9e7d078297d2df48c8284bc43683aad0141f32fd3a31c24b1b4561363f61471cbe2d14aaf52c2ddd27d248f62c86718f9996cb1d26eaed8d898635a0e3d927", 0x34}, 0x58, &(0x7f0000000400)=[{&(0x7f0000000180)="cf65acf2fad056f9991b199f1607e0a273cc41cda11d75e906e71619b1c2792d5153766ba4b2831b9c323eb1b9653d9d5a0a6e5e7591f7be0d0e5cbd6188a9539edc98a9", 0x44}, {&(0x7f0000000200)="9feb3ac3248656c2d80f64c996da66ad76a92a59d207a730adc5fc5eb405166fa145fd0fa839492baeccdcef1f253c442cde39994bafe8fc994fccfc389b410f16f41932ec18a01cb3f8d542431bbeba81a45d7aab3e3305b62061618a9f4bcd9077b0a154a4c48f6af1e600bf7fee99c2e7e6293caa22561226be02896584390e141c1d988b3336391ac6da5c30483fcd0ae3273d830ea7bf24327f31bb740ce03b20cbb3967d19178ed0f16b7de93b1036cda9ec9e376cc3324a2389604ad5ca526d7e9566da7b0d94", 0xca}, {&(0x7f0000000300)="b3a1ef6c3bd435debe99cd78575005aa29cc641d999abb1e7b36bb2b57ce8159f016f3a79e4049a34572727aca2c55cfa718a3704aa6903c686b8ab2713a4e6128b017fa94bb9f0182fb2a8777fdfae314147c40fcbb1b1031b34197ccab4c5d2ead4d3b3bba777712a3982e357548117f300b055475e92350312589ea", 0x7d}, {&(0x7f0000000380)="bb07c9d7a9f31815c87575743e9967a460a4e78745467f78925063f2f9e1a9c49226421d1372df38a35b6e4e9d1d90b2707bb6f4a360c6c21b40c3764d67b95553229f067ff01b3ea380dc69c6801b466a7ec72822c70d526bf900b84e36516a606563", 0x63}], 0x4, &(0x7f0000000440)={0xf0, 0xe2bac5ca5bd0c98f, 0x3, "ba5b9e9dfcbb37ac87677f91ef0a9c40484ef427de515862244cc75d8f26404418db4ec7c1226a7606f829d9df2fae96b14cc6e8f978c88ec6e9fca20803228455f2e98aadbec5c42a3731cef8a81aae057d17f384bb09d990350a761152f6409ffb5323806ef32ed6b9a198020a2aebca3cb0b532f22902a3312ae276bbc51dfec3c9d260d056d8ecb529cc09d6cb907fb770f4c102c4628345e0b1b9cedc8948fb653d9476952edc3a4ecc384d4efe313b3b0b95feee71d84a9af894a0bede0779973cb1bf586fefe0dca49afc69fa7fd196b8fa21819a5f0dcb28c0109d33b6"}, 0xf0, 0x20000000}, 0x20000000) 2018/03/23 21:52:20 executing program 3: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101280, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e21}}, 0x9, 0x5, 0x12, "dc90e1fabc3e1559b976deab59723638d3356f25f17dda86422689e564709fbfd773a3ac42adf826d934c10a23647c07b2f29c078801d6123eb68d6696b3d7dbe9f969432db67cf75e917fe2300753a1"}, 0xd8) recvfrom$inet(r0, &(0x7f0000000180)=""/68, 0x44, 0x1, &(0x7f0000000200)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getuid() r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/03/23 21:52:20 executing program 0: syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0x10, 0x4, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4f6ae3", 0x0, "376dc5"}}}}}}}, &(0x7f0000000080)) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200000) accept4(r0, &(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000280)=0x80, 0x80000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom(r1, &(0x7f0000000040)=""/46, 0x2e, 0x40002001, &(0x7f0000000140)=@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}, 0x80) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0x80000001, 0x7fff, 0x8001, 0xa2, 0x0, 0x4, 0x4004, 0x1, 0x1, 0x100000000, 0xfffffffffffffff8, 0x7150, 0x4, 0x168b, 0x1, 0x1f, 0x7fff, 0x3, 0xff, 0x20, 0x940, 0x0, 0x9, 0x8, 0x10000, 0x3, 0x0, 0xd62, 0x0, 0x7, 0x6, 0x0, 0x8000, 0x2, 0x2, 0x9, 0x0, 0x348, 0x4, @perf_config_ext={0x20, 0x7f}, 0xa000, 0x6, 0x81, 0x1, 0x80, 0x1, 0x80000000}, r2, 0x7, r1, 0x8) 2018/03/23 21:52:20 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x80000000, 0x634, 0x3, 0xfffffffffffffffd, 0x7e}, 0x14) mq_unlink(&(0x7f0000000080)="6574683126c4237d00") mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000) 2018/03/23 21:52:20 executing program 2: timer_create(0x7, &(0x7f0000fd2000)={0x0, 0x0, 0x1}, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000000040)='ppp0vmnet0]\x00', 0x2) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f0000000100)=0x21) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000001ff0)) 2018/03/23 21:52:20 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0xfffffffffffffffd, 0x32, r0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000200), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) ioprio_set$uid(0x3, r2, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000a96fff)=""/1, &(0x7f0000000040)=0xfffffffffffffe5c) 2018/03/23 21:52:20 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@remote, @remote, 0x0}, &(0x7f0000000080)=0xc) sendmmsg(r0, &(0x7f0000006c00)=[{{&(0x7f00000000c0)=@hci={0x1f, r1}, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000140)="1f83ac0446570832115df0aa9b220e1a8c7a9b634a8e051d4a215ddb4901fd08db33240cfd3ecd96d661e64887790a4ba5204ce91274da486153a9ad5b715d4b662aa19183794a4af69be3a21710a3f2f758364c82049d3e32ef8066463007c807f9ee9b5182380e81a37e822e3d21ac7c"}, {&(0x7f00000001c0)="c5b30d5dedb671fe7e1411d2c6a1ac9179ed498d21f0c85d4207f31abcf0dfc626629bcaa6b00771a986c8a0fa608d7a2989773a20a1dea5cec982ffea0e6af040cef62aa4d969b5670ae13331785e9b4f24f98f159b7267496aee0b8f28fba185a9b5528a2800f2bd3e72d50081b0784178e878a099f848a2447417c3c935ad9d0e5e5ca082a7882d3b4c39af985d81f4c5b5c27a9383010abcc00f55c9e0c853b91205c8a0e9068b7dab1ec5cd2fd3f1f51821f839b075d0cb4032e00839dc367b63aab3aa2faf0de8f3bec6dba75ee9842396"}, {&(0x7f00000003c0)="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"}, {&(0x7f00000004c0)="29b66cd8b997bed2a632a2dea2cc45b43c8020aca1efe476c1e13217093f7c4278f1274b64ca2120b51f1666fa09e5d8cc7f20232ce42dba79e11a24a1bb389e4549ab6c949f9c23c797c10294866d0b888331c4cea629bff985bed84be09d17b4b6a71be24a5d13e5dcfc919fd3296addd2c9284958fab0856204816d71dc7ad56d801dc82105d0b82d9e7f7770d4f480d1127c6f441557c4064bd7b0547b04c0ca168bbc085c4db81f175981a2cd57194c98da0ebc344b10190812cfa3"}, {&(0x7f00000002c0)="734fafabef811e26e21233ec35aa1b54b3ebbcf78d5dfb10e2bb8e0b0575fdeb0c6f4a962223097d2e0f50592d6083f34a4ab2da446d2e7f7764a3b320541c8eec3bd28d672fd1822bb7e51b5d788c0840d03e991305d06e6b03b397a3588fc048c0812a6862ff3a3fa2a985d01c4444e262f8b3"}, {&(0x7f0000000580)="e9e7ede4f3075c122bde127cf4f0ee"}], 0x0, 0x0, 0x0, 0x10}, 0x1}, {{&(0x7f0000000600)=@nfc={0x27, 0x1, 0x1, 0x3}, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000ac0)="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0x0, &(0x7f0000006800)=[{0x0, 0x110, 0xfff, "5ea0d1842b5f7e6f71b24b5600bfd2be01d5cd1562b6126479788b6d6265fa1f4c637768111816d170c7b88e5aa9"}, {0x0, 0x11f, 0xa96e, "b896fb0051543cf5c77cdb86c1683cb8fbe35d17044a76db3ca979ac8a55ec3ece201ca0f8dbbf99c9d52a2a9df73ef228b904712b82af20a919e10e5490f5630a138f6b620fc2a8cf21b082828070"}], 0x0, 0x800}, 0x30c69176}, {{&(0x7f00000068c0)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x0, &(0x7f0000006a40)=[{&(0x7f0000006940)="064d7b07aacd2d436b4dd8ca5dd7c336717f09045117d0177e75eb98feda212901f105d7f855d26492719f00487554c3b3480668336828c22bf51f129bdf1733ed6a78e67ccc6b3b1b94bd9946ceb7c534aa088d4c90e1ad52300912c3b4bf4267f02669e68a3e5eace23f94217cf360febbd055c76be0ed3ff39335f7aaf1953fbbb4e4167d7b64d7aed9ef91c1007841423c16fdb5985e157c4c9aa9d86642584c0c1c64b0a1c95c3fa3affafcad246c67145bf50633f56364183c1f6cb4493093db0b"}], 0x0, &(0x7f0000006a80)=[{0x0, 0x0, 0x2, "568d7bcd753a82ed0ecfcbae471985d32e6165c53f58832ba84b1113ce3949c50655927ac2a8aa8c202a64af887b543efca0eeae01171e654ccf53cd3c317d61a4355c49a2716cbe07ca26de632eb76d046a2791d001bf29ac714820af57efa478516396e835bc3d32f2861c9e52c7425544516e8c1fe22555"}, {0x0, 0x1, 0x20, "bee3bea56317c3e0db7620e4d66034f1df70967c765001e0c0373feed5fc97d1c2d190fc74c9705dc21242cab0700081b4a70cb45fea2fe83258ccdbd1f7b0069c95e17729dbccd689541b5a2ec1f23bbf672f6aee570acc35b6d6f3d83cc4fc135eea6a39b98a9e43807e280ca2dcd8c6a64b06f3c72165ee0935ce6b5c950c539776788807b86674fdde9b926d5eeb952dc8dd"}, {0x0, 0x10f, 0x1, "b183d2e33e46116423763f8d8331193c2be4628804877bb4d3f12f7aa6199a3957045c346debf3c617f0172b7a6087e799b05ee7c1ce9809e6ddd7"}, {0x0, 0x10f, 0x70, "b4"}], 0x0, 0x4008000}, 0x7}], 0x2, 0xc0c0) 2018/03/23 21:52:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000480)=@known='user.syz\x00', &(0x7f0000000180)='\x00', 0xfffffffffffffe25, 0x0) fsync(r0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x0, 0x101, 0x8, 0x9, 0xc1e4, 0xed, 0x3f, 0x80000000, 0x3, 0x7fffffff, 0x81, 0x2, 0x0, 0x100000000, 0x1f]}, &(0x7f0000000040)=0x100) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000004c0)) fsetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000440)='user.syz\x00', 0x9, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7a55, 0x1}, &(0x7f00000003c0)=0x88) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x1) 2018/03/23 21:52:20 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) sendmsg$netlink(r2, &(0x7f0000000b40)={&(0x7f00000001c0)=@kern={0x10}, 0xc, &(0x7f0000000200), 0x0, &(0x7f0000000a80)}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000000)={0x2}) 2018/03/23 21:52:20 executing program 0: r0 = gettid() r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80302, 0x32) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) ptrace$setregset(0x4205, r0, 0x200, &(0x7f00000000c0)={&(0x7f0000000000)="e9026db2ef6b86054576f0790bc6171b866ba999faa8533a5f796a7bf026cdb551794c76ad41155660c4227ec20bf7a74444385124b98f31c3aee2f92c44bd7f5ea5e171a73f51b9aea9963e671a1f9ed9e30126c109416ac056cbfa11d27b6a06e5ace2019646925d", 0x69}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x57, 0xaf, 0x7, 0x3ff, 0x7, 0x1f, 0xd1e, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0xff, 0xffff, 0x10000}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={r3, 0x1, 0x40}, &(0x7f00000003c0)=0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000000180)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) sched_rr_get_interval(r0, &(0x7f00000001c0)) syslog(0xf, &(0x7f0000000100)=""/66, 0x42) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x1112, r2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000440)) 2018/03/23 21:52:20 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000800000001) write(r0, &(0x7f0000874fba), 0x148) sync_file_range(r0, 0xff, 0x1, 0x3) 2018/03/23 21:52:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200101, 0x0) accept4$inet(r1, 0x0, &(0x7f0000000040), 0x800) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/23 21:52:20 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="db6ca92a59e3d9435eda41b873251e48a88bb0ae8e07daa875d516707a9cef94ee65e42ba86cc39523de4835939f15d4b2ec54259de8606b50bbda1fbbac622d0b293226bdcc19e29bd1f58de917a515db2df92b81060d5260efa1f8c19809cded479abb6c0d2fc6d2496e925e38d081f4ddacb8e633e6ea643f3f077d846fa9c1bae29fad753150853ac191f6e2621e7c93f8269c20bcb720396c08ab23039b5b212db5d6dfae8ef56dc9c4c1e0034386e07fa6ec93e4d993b711819e2166d041b529e1697c0ccd2008e5f477ee25c52c72cbe89d5e01", 0xd7}], 0x1, &(0x7f0000000000), 0xfffffffffffffc64}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000b4c59bb12fe1c623e5"], 0xc}}], 0x2, 0x0) 2018/03/23 21:52:20 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@ethernet={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)="c2a9eba21c8dd7b43ecafc2224bfd2438bf6e617b30987c6", 0x18}, {&(0x7f0000000180)="165c67cfdebd57ed84815066ddff294c8eb5d0a85c1375ba00605962909b1dcb1228f75b23c720c56a5e63eabf71d5171e604a7eb209c78cb748bd32e9d203cfd5279176bb2b04c24886e23304a828617aa9a4a5", 0x54}, {&(0x7f0000000200)="97a1d776c0cc8253deb8c8a434598f338cb0af5bf2b0f57e2f3ad314effc19565b73d15b36e5f04b6877cc1c73d465449814215a863eb479dda296b5e96ff65ac2f21ee96f9f6f14bfef6dc98b9ec78a7e9326d2fd577a2044521164a354d594f0ab002a06b2330ff5a3bbcdada4db54cd1f0e06a785a63e6c2f19bca7d09b3f9a1c4c5d850e89389839ae3a7212807e58a809593b04cd06ca63f82112f3a9e5f6e13afead2799c709bceb61a260d9d398e5ea0b491ba82450c337987ace62209dbaebb69d5d88c1b118f78488521c3b273608ccced055a8f0a409bea5a04121b546be75678b25", 0xe7}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="e4af32198676f29687b804cba1e8da023e3f644ef68b6fbe32fb158773741e1d14a1aeab1b6184cd597fe33cc1097770d5ae744ec17abcd192871b", 0x3b}, {&(0x7f0000000440)="c9de1f1eac3454282c36a6d7096e90ac47ba2fa4cc6d3525aedec1e8339de2bb161654dcac02d6fd79e97bddc6400fa3237bb43e3d1fea227c59ca031dcf5503ffbe6f812df5d2a6cfe34565438f4d81be3dc6c7e09547d3f4ceeca96d0504e13b1e29f031d01351f599935300201286c55d651e04a16dc34cf603a07f26900d9b780499e0acc991545367f4740ef54ea154819b33dc9370526dfba22a86f349a874363f020b6087dc037bd21839e0c1ac6f", 0xb2}], 0x6, &(0x7f0000000540)=[{0xc4, 0x29, 0x661, "a292cb421d6266d3b98b8a4ea688a7aa623cba09ea799612a889e53f6daee606a095029b06492039572dcf980593fa727ebd39c639f172e3b3db5230791c9e2878a7d5f996608d4646020fedceaf51747f97ae75c79dd95ee6d2d6e8f8bfb44e22af455528c6d681240e964b79bff94dd0a3f14532b008f3fbf4ac082b03c935ae1b2bff3f70e4d74bb1cd6fb4cf38dac08dcf860a43fa11f18325932f8578a4c6a2985ee6e7e3dc162af8c2fe71d45d032ef729f75822"}, {0xb8, 0x112, 0x7, "06fef15ba7ac7322e7ce2c3b54abb08eb09a531bb3bed7787e2a626b924671406474b6e7a833bc7261e284a5333b67db8ea75a9edb87e38646c9bf03d07ca4b7e715faa7eb3357a013fe0fda6c75b0d61dcc5fb91d42ed2e9ce7751bb0ce57fed4834f524a496760ba751f7c87b62c538aac871758d35776104ef13c58b739c2d1f7858d299e88b588e722b7e1e461abe5318b9f26bbdfa5be142b3fec6fb8532aba7b5da8e1234f517c59"}], 0x17c, 0x10}, 0x4000001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e64fc8)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000700)="01326e6cedb793f4decb6977c94d2bec68c5d3ad1ff0d9748e325e931c44548b1f8101b9e0ab7cba5f6b2647985a2f01bf32c05ef64764cb1b0c91bbd7132b5fe12dea74570aa32bce569b54d3f3fc10aeffe027ba3d2f7b92ceef7bb1d14a0a", 0x60}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="96e6f801577f95fa79e18668dcc859db8da58ea50109165b55c998912bad24c99b8c4855e96509237dde4fbc70cdcafa4465abddcbd8d0058ae35f9686cedb5ff7560a5fa459742320e4aa7bd1532122478b0513a8d228ba82a81e934e9121e5a0d80cb5c85b6be46629eab065bfd5bda2f5e6cfe867b2af21b33b68b1335f6c5324fbd2f035b8010b9ebe26272e5a220e9ec31a37da288be2db726b36ea4b995abf172181066297fe6e1dbc2eb10d1f88b2be25", 0xb4}, {&(0x7f0000001840)="58388cd9ab1192758071c976426822fdd52ed8fde6d071766cf3465bad9657c50d1e41236aa91e1d", 0x28}, {&(0x7f0000001880)="558b6d", 0x3}, {&(0x7f00000018c0)="9f634f4e1e6bc110f2fd88495b7c64774ad23157eb672b8d6961e21239b8d0705365a3ed7a888b94da0d332eeb027c5606ee3b098cd7b87d0b474c3b18a43a78b3ba87479764fbc68748dd8f4c7d92765a9f0b67ddb0e24720e9d049af9ce6007066395ba8f54daf", 0x68}, {&(0x7f0000001940)="3b0da741170a3482ddda1a2fd6520e0640a090d8ec603c4e971591fcce474cf1d897020829766b7cd3a88405cee85eadc43ebd40cef9ae0633d75c1d83cc042591ad8faabbcaee", 0x47}, {&(0x7f00000019c0)="440c84c25304d54ef246305149caaa50707cba005c4f56b26e7c302fcd88524e2f774579e83a5cea0b7609dc5c0d7786919b2933d7c77a9a5fae86b635b0485be67082781d5dd19b52ce0824a2bb9731d8a1a3a19238fd13168348150a5cbf0e727b6d8746bc51767e1179c4b64a7c7963b7d3c4", 0x74}], 0x8, &(0x7f0000298000)=[{0x10, 0x1, 0x1, '\x00'}], 0x10}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001a80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/03/23 21:52:20 executing program 2: socket$l2tp(0x18, 0x1, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8800, 0x21) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) r1 = dup(r0) accept4$netrom(r0, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48, 0x80000) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)) ioctl$TCFLSH(r2, 0x540b, 0x2) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000001c0)={0x833, 0x2, 0x6, 0x40, 0x100000001, 0xff}) socketpair(0x1f, 0x0, 0x0, &(0x7f0000000040)) 2018/03/23 21:52:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_getroute={0x14, 0x1a, 0x200, 0x70bd26, 0x25dfdbfc, {0x2}, ["", "", "", "", "", ""]}, 0x14}, 0x1}, 0x0) 2018/03/23 21:52:20 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000006253c0750000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000092bea71ab7d37293135305f357954b04b49e1454fb74b91ba0a810afedb90604c0b3b3626e578ed7acfe6018474d2cf72b20bff02a1be4f966bbeb03ff1b2ab7c00efbe58c60ea2358ad2c2a1305f928464b602710d"], 0x8c) 2018/03/23 21:52:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x44440, 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000080)=0x1f, 0x4) 2018/03/23 21:52:20 executing program 5: socket$inet(0x10, 0x3, 0x0) 2018/03/23 21:52:20 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/23 21:52:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100), 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x4000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x60a40, 0x0) accept4$netrom(r2, 0x0, &(0x7f0000000040), 0x800) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4) 2018/03/23 21:52:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) pread64(r0, &(0x7f0000000400)=""/202, 0xe805e24cd8932ec3, 0x0) 2018/03/23 21:52:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a08ff6)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000880)={0x0, 0x0}) r2 = geteuid() getgroups(0x5, &(0x7f00000008c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000000900)={0x0, 0x0}) r5 = getuid() lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000a00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a40)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000b40)=0xe8) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000cc0)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000080)="7c8d83e9d9579fee5d2fce3097856639178788ef4fbb86ae6671bbf95208a518009941c114e588719d3c34b8cf9c80b998443486b7f0be417b47932c37597d79e1a6dc7553014c4e155e6d8efc6a7cfaeda8c472d7fc22b4c6b6bcb321b132c420832c0b3362ff030c1a5e66f9334921366d329fc0f00d7c5cdc038d9b5b52ce1cc170e93152df396079877b3fc33bd7ad0020446082", 0x96}, {&(0x7f0000000140)="771a53cf6ee5398ba963c2be5a6ba8263e942ceb2b5808eed2f838847f9c158591fa82a975935d3baced7497557d4bcf050887b5cec5678410cd8e4b9e60f1697bf4c4a482b11ab09e61f8bf8e34c5fc54fbec3da4d112c4218fda7dad91b59ff20d060b7038018951d1f63de5c520abc215e8dc1c13ea817320288053d3d77184152af0b132e574054047988c8271149dca20d76d5b55d0d320935e80", 0x9d}, {&(0x7f0000000200)="12f7d9bddd7ff4257e63c54aa2f54fa3b3402d79ae952b799dae2e63a262d1e3c628a2952c321a41400c9090c6a33240f4684017aa199631ef9c1a17f64d3a81740f", 0x42}, {&(0x7f0000000280)="ee9347d18d9c6feed1f3a107f08597d1dd4083b5cc4e967e907b24c89fa9323f4571", 0x22}, {&(0x7f00000002c0)="52ad153cdd1ec654977bd8e3a3dce53d60278e55e1a5822afbc38224e92e54659c41410a92dfaf310a8ea6cd4f355ab47c", 0x31}, {&(0x7f0000000300)="fb42209bf43aa9c28286c66f4199acac13624dbec018388f59d04dd84f07620ac523c8ba1f36a8d233166fd90171f99ae48bc9f672fbefaa5897c57aba0b882d61568af10156d2a78dd656ebf9eb06e8f3f8f205dfd77326d379871cf095b3f6f2f3148d722f6c64d9c30cf82e1872048026e3e5214484045b8505beabfde000ec31bb277a7cea5df11ca837c1f52a3117", 0x91}, {&(0x7f00000003c0)="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", 0xfa}], 0x7, 0x0, 0x0, 0x8000}, {&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000580)="341653b16b10d172445620e8845f980c58980f2d0d62f33e7e7185fba7c5088f82521b3d5d961ee8a2f86e20dbe6b09263301b73ebf4646524b0b1c65a34b05baac5d6cd6da3758e9b7f9243f255f12dd9af8a382b461a35e35a65e2a59b86fd4678fa4ae7c3c51995da39107b65ee05120bf845d46c8addb225b86f73ec5f547867bca4f6515c9f7e87f376af947a54f404d6aa0f3b39ecd81015303badf3e78b87c0066da2b96ca5e0efbeecb3d414091574c4ff1358e90b", 0xb9}, {&(0x7f0000000640)="c18928e09f59f8f43fe452c8106ac9e1e023cbdd571cb6cdf6805018fca7ea2408192e7aa92f9abccf7e3c471032995f7011579690b6ea8cd74b23299473bdab23d5467812d029302cc8c3f731a6e31ea991f9297ebf1d0a4ba471efa9e66b2a9a6fa1502ec04e8b02419ad423abe34a49089ff4200186d2412042b7626ca753f3269a92ad72641d4d2e136fe05082a1ce6f91f5a586dcdc13c86e63b6859352c0f68ba949f56e2f69b95527c09a0693cf946449b88624552625bd6ee3cad8372b9b8f65", 0xc4}, {&(0x7f0000000740)="e3019e06864f0d16caeac1a532e8f6c8a3738e37bfc43a9d95482f269d61994e668ceb8451b5533a109c1a854a5650cbdf21494a1228f083c8c80eda64296f1e7df63f48ec40e6d09ddd2c6b1251b1dd6d7321d4e4271dc49b07a3292513ccf1e9a742dbd5ad4f2f3449ecbea19272145462db5ef01da5db0757bedf891f69fbe80af0ff2a9f2d8ae511794ef8fcdf0bceeee7009d84fd90003f7b454f6a333853509ca387e04a741e3780c4116edf256c040c2a1b259c4f0485c8de265b43c94e0900f9b9c7cbb4f8b71fb12de28f7c48a2f0430ae7ab", 0xd7}], 0x3, &(0x7f0000000c40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x80, 0x20000014}], 0x2, 0x40001) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/03/23 21:52:20 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x7ff) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x36c904fd, 0x80000001, 0x3, 0x6, 0x8}, 0x14) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000180)={0xd553, 0x751}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) read(r1, &(0x7f0000532000)=""/215, 0xd7) 2018/03/23 21:52:20 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) fanotify_mark(r0, 0x80, 0x0, r1, &(0x7f0000c3d000)='./file0\x00') 2018/03/23 21:52:20 executing program 3: r0 = socket(0x200400000010, 0x801, 0x8000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000080)=@ll, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/231, 0xe7}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/152, 0x98}, {&(0x7f0000000380)=""/202, 0xca}, {&(0x7f0000000480)=""/39, 0x27}], 0x5, &(0x7f0000000500)=""/34, 0x22, 0x74d}, 0x100) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000580), &(0x7f00000005c0)=0x14) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/22) write(r0, &(0x7f0000000100)="240000002a007f0000004000000000000029f6ff01000000001000ff10b000947c1c30db", 0x24) [ 57.065946] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=224 sclass=netlink_route_socket 2018/03/23 21:52:20 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x6, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @rand_addr=0x80000001}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x2, 0x8011, 0x10000, 0x4, 0x2, &(0x7f0000000000)='bond0\x00', 0x9, 0x0, 0x140a00000}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fef000)="890703eb00", 0x5) 2018/03/23 21:52:20 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101400, 0x0) fallocate(r0, 0x1, 0x1, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0xff06) 2018/03/23 21:52:20 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x21c0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/4096) 2018/03/23 21:52:20 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0xc00000400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0x1, 0x3, 0x3ff, 0x3, 0xfffffffffffffffa}, 0x1, 0x80}) 2018/03/23 21:52:20 executing program 7: accept4(0xffffffffffffff9c, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f00000005c0)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000600)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, [], 0x19}, 0x765a}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x3}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x748}, @in={0x2, 0x4e21}], 0x74) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) mlock(&(0x7f0000b6c000/0x4000)=nil, 0x4000) recvmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000040)=@full={{0x3, {"75285671088f75"}, 0x20}, [{"82dbd37929cc93"}, {"4805b4cfb7060e"}, {"b0ce59c05e9dbc"}, {"61b03343cb7a61"}, {"cff28f108a5f26"}, {"7f1cd4c93dbae8"}, {"659f6f8113a92c"}, {"e4a6efeea940c7"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f00000000c0)="4e6131a07c1d6974d33b28a380c7ea80bd602f83ed7f3598cc69ac0b5e39f788abce4baca1b4e58ca652d06d8951b2dc52bdb92c31dc06b81510bc82b7912c42fb25b94f657b3bd888035a1676dfe805ec057be5978396d2fae9540f64c07d045e0e1a236941436ce8121248841d683ba3f52f63", 0x74}, {&(0x7f0000000140)="b7f7f4cebed2b310cc0fec5a745447d442abe7353bd3a32c94c87d6fd2581d50df6a9623f72115163475f88dca2dd0cb676bf263b42d9910b62948d3ad01073bcd19bd9c2bf37ce2e2b32512aa4e198704cc23c2f9163f98a5c738ddb529ac59ce620c8d03f397236ca0125762f50434af51b12cb2178a0984748d2ded303f5a809aad8df0", 0x85}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000000200)="b8f2c706b2dc00c4942c67275916b517c275261c66f4aeba83175de40c33f3082e3f", 0x22}, {&(0x7f0000000240)="eef04a772837d7711af05497ec9b4c5619419d1c7bdccc35a1448500075558c8541b9c72679f4191e4929c41f88789c503b75af1b438741eca9ac419dc111aff32387c89d0659ef0c17cda35b1e18740640de6bcbebf12ef3e63005b3385ff9b4a62ed4c5d4b23f4186383b60019b11ddedd34d47f93b1206f8c98e65a77f35beaf819e1624ed2a509f9fbf900d5c94a2f407ad2f1b36b0ac5315581e9b63fe1d05e2abb53c6a1392d207f2ef8cd2b2bb8aa3e03d2389e4c107caa6d3cc2b0e6be3621a26b4d9e0cf3d4", 0xca}, {&(0x7f0000000340)="e2f8dc743c94cdffd239ee8e88f55b6ed2523a1214c56a38413f063363d5da38e71595bfc23b8e01610741d1dcf4561e8fcdcb2303d9e1b392cc66c4cb86fe8d5127d97d2af53c425c7d04e665a77b6108e0bceccf2f799715bf46ebfac905df17796e4a6c022294c09688895719aacbafa9c51841a06ec12d4c5c30b128a149e3162b35d34669d9d4b4425095d62de359432bb4a63affd5e5c36de61fe11bfbc09a87346ebf3a735074d72714327dcc6e31109ea542128b1041b1a2ab9252f1081d7cc8e2fd8572b2e97a6729ae", 0xce}], 0x6, 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0x1328, 0x4800}, 0x40002001) pipe2(&(0x7f0000000000), 0x0) 2018/03/23 21:52:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001800000000000000000000000a8000000000000900000000781da8abeb534d2f23e1f60c61d19aabf4988d0e425fdac6ec1cc39b20883b600e8225a34e7910f54e7e716a509147a4a648d5c16a87be2eb26f16b28fb90c397de48b8e698c9f6e45d3d0edcd8520ed0613c48dc3f4c67a5f"], 0x1c}, 0x1}, 0x0) 2018/03/23 21:52:20 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000000040)=0xae) 2018/03/23 21:52:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000b30000)=""/131, 0x83, 0x0, 0x0) socket(0x9, 0x3, 0x5562) [ 57.128967] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=224 sclass=netlink_route_socket [ 57.181746] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor5/7455 [ 57.190426] caller is __this_cpu_preempt_check+0x1c/0x20 [ 57.195902] CPU: 1 PID: 7455 Comm: syz-executor5 Not tainted 4.4.120-gd63fdf6 #29 [ 57.203517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.212867] 0000000000000000 0d497ef1a5445a40 ffff8801d345f648 ffffffff81d0408d [ 57.220907] 0000000000000001 ffffffff839fe5a0 ffffffff83d0be20 ffff8801d4293000 2018/03/23 21:52:20 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_user(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="ee66a754d769c36808f44198b78dce3a6f626a6563745f723a5e1164cd4541ba7b8803900893081597ae7559edd52ca645b368745f657865635f"], 0x2e) r3 = dup2(r0, r2) write$selinux_user(r2, &(0x7f0000000040)={'system_u:object_r:dpkg_lock_t:s0', 0x20, 'root\x00'}, 0x26) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000000c0)=""/171, &(0x7f0000000000)=0xab) [ 57.228950] 0000000000000003 ffff8801d345f688 ffffffff81d63fe4 ffff8801d345f6a0 [ 57.236981] Call Trace: [ 57.239565] [] dump_stack+0xc1/0x124 [ 57.244918] [] check_preemption_disabled+0x1d4/0x200 [ 57.251662] [] __this_cpu_preempt_check+0x1c/0x20 [ 57.258150] [] ipcomp_init_state+0x188/0x980 [ 57.264205] [] ipcomp4_init_state+0xb0/0x7d0 [ 57.270256] [] __xfrm_init_state+0x3e7/0xb30 [ 57.276302] [] xfrm_init_state+0x1a/0x20 [ 57.282005] [] pfkey_add+0x1fbb/0x3490 [ 57.287541] [] ? pfkey_delete+0x370/0x370 [ 57.293326] [] ? pfkey_add+0x3490/0x3490 [ 57.299027] [] ? __skb_clone+0x24a/0x7d0 [ 57.304735] [] ? pfkey_delete+0x370/0x370 [ 57.310523] [] pfkey_process+0x68b/0x750 [ 57.316207] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 57.323025] [] pfkey_sendmsg+0x3a9/0x760 [ 57.328727] [] ? pfkey_spdget+0x820/0x820 [ 57.334512] [] sock_sendmsg+0xca/0x110 [ 57.340029] [] ___sys_sendmsg+0x6c1/0x7c0 [ 57.345810] [] ? copy_msghdr_from_user+0x550/0x550 [ 57.352455] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 57.359541] [] ? __fget+0x213/0x3b0 [ 57.364811] [] ? __fget+0x23a/0x3b0 [ 57.370073] [] ? __fget+0x47/0x3b0 [ 57.375237] [] ? __fget_light+0xa3/0x1e0 [ 57.380921] [] ? __fdget+0x18/0x20 [ 57.386085] [] ? sockfd_lookup_light+0x118/0x160 [ 57.392468] [] __sys_sendmsg+0xd3/0x190 [ 57.398071] [] ? SyS_shutdown+0x1b0/0x1b0 [ 57.403842] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 57.409956] [] ? fd_install+0x4d/0x60 [ 57.415380] [] ? move_addr_to_kernel+0x50/0x50 [ 57.421584] [] compat_SyS_sendmsg+0x2a/0x40 [ 57.427529] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 57.434091] [] do_fast_syscall_32+0x321/0x8a0 [ 57.440209] [] sysenter_flags_fixed+0xd/0x17 2018/03/23 21:52:21 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x80, &(0x7f0000003f90), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x3, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) bind(r1, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) recvmsg(r0, &(0x7f00000011c0)={&(0x7f0000000000)=@ax25, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000001140)=""/128, 0x80}, 0x0) 2018/03/23 21:52:21 executing program 3: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) pipe(&(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0xed5a) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/219, 0xdb}], 0x1, 0x0) 2018/03/23 21:52:21 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) readahead(r0, 0x7, 0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x10001) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x10001, &(0x7f0000000080), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000044ff4)={0x1}) 2018/03/23 21:52:21 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000302ff0), &(0x7f0000ae1000)) futimesat(0xffffffffffffffff, &(0x7f0000ae0ff8)='./file0\x00', &(0x7f0000170fe0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) 2018/03/23 21:52:21 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) 2018/03/23 21:52:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000000c0), 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'lo\x00', {0x2}}) 2018/03/23 21:52:21 executing program 5: capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f0000716000)={0x4000000020080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) close(r0) 2018/03/23 21:52:21 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0xf, 0x7ffffffff}, 0x14}, 0x1}, 0x0) flock(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0xef17, 0x7fffffff, 0x7, 0x101, 0x6, 0xa7, 0x401, 0x9, 0xfffffffffffffff8, 0x1, 0x8, 0xfffffffffffffffb}) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/03/23 21:52:21 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000000)) 2018/03/23 21:52:21 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000000)=[{0x24, 0x0, 0x2, 0xfffffffffffffffd, @tick=0x6}], 0x39b) 2018/03/23 21:52:21 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x3}, 0x4) ptrace(0x4207, r1) r3 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000000)=r1) ptrace$cont(0xf, r1, 0x0, 0x0) 2018/03/23 21:52:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1b) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0xffffffff, 0x2, [0x0, 0x1]}, &(0x7f0000000140)=0xc) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000026000)={&(0x7f0000005abc)=ANY=[@ANYBLOB="280000001200010cffffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="0000f6ff0000000008001d0000000000"], 0x28}, 0x1}, 0x0) 2018/03/23 21:52:21 executing program 6: clock_adjtime(0x0, &(0x7f0000004000)={0x81c8, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400, 0x0, 0x8, 0x0, 0x9}) 2018/03/23 21:52:21 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x3}) 2018/03/23 21:52:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netlink\x00') fcntl$getownex(r0, 0x10, &(0x7f0000001500)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002940)={{{@in6=@mcast2, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000002a40)=0xe8) sendfile(r0, r0, &(0x7f0000000000), 0x8000000000000007) 2018/03/23 21:52:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000040), 0xe7) 2018/03/23 21:52:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/23 21:52:21 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xf02) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f000035d000)=@abs, 0x8, &(0x7f00005eafe6), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x10}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x440, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000080)={0x1, 0x0, 0x9}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000000100)='@\x00') 2018/03/23 21:52:21 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000200)={0x2c, 0x81, 0x7, 0xfffffffffffff000}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='cmdline\x00') exit(0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0xffffffff, 0x40, 0xff, 0x2, 0x4, 0x9, 0xfff, 0xf2d2, 0x200, 0x3}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0x1ff, 0x1) rt_sigqueueinfo(r1, 0x26, &(0x7f0000000100)={0x31, 0x8, 0x100000000, 0x1}) 2018/03/23 21:52:21 executing program 7: socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x800) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='/e\x00e\x00\x00\x00\x00\x00\x00') readahead(r2, 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x36b, &(0x7f0000000100)=[{}, {}, {}, {}]}) 2018/03/23 21:52:21 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x3) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="66f0e7fa69a5bf223cb783e9fa007ac82748448c1e98480ea52ebee7aba1a1cf84df5cd0e45fdd91eccb6136eb2ebbe7ebbbd1ae81853a2c96cbd95038a0d513a8"}, {&(0x7f0000000140)="f2aefef13dcee77145a91bea20e29ef68f5b189f1861f7b0f78ff0496f824eef37373c450d16441fd27e3fb42b3c93f2ecc9d6cca36f1563e2ba35a1cc643542564ec03ce3f12e7fa4988b1b494138502f6f79cca5dbb127bd85c1a2fcab66beb38106ab4d67b5003058a1be7595ec4f878c7d53574afeec77ff37384f2993b659d88f13470bd464eddd5c3465c0409ee19916cd09dd5d3577e8f59ae63bd125a38c1db82b6c8aa5b7b2d66be4d93af9810c4aa978c3a10f45d245fb9e4b9ba4371e228e64e6ccbc21e473056c8947898ce194cce7265d419e26476be245fccd1c5931b9915ee962882640e37d7a067a25df28aa6fb422"}, {&(0x7f0000000240)="ee59dd072f29afdf92159073d51f9e56358c01f6692eae848a9f671885f4177e04ee6c57f8c59235f48f796ffb07e9de733f2c7f40a284c00cee819b9a36c0d3f17696829707e9ceba33d6739e77187018b80945d801bea25f2b23d4995cb8dfe25741ad169e6daa036ef72884ddb32def4e2e15bfe97279f381c98f7d983a7e4b7b106520e8fab94500269671bd26c2e0fb1a79b4d3289063d495dd87706672"}, {&(0x7f0000000300)="f5aafb0e0f69370da1f9f5d951003782828410f62c8e2e1dcd4df130db9b5224d0fc1333119ff5b605b2f770dc859d1e2b087425cd46b78154ce10c2277b33e364045540ff36dcdea40a14b851c04be7be10941d9f4e77836daccfd47729a0d1f3fa242995d4567fc0d332c16c1975adfda2320ac232335670bf926ad36c41f1ce67e7502917294ac1a3cf08dd117e7fb793a03d52b0cd3c9e1e9eb9ef9580150fb15f9c73681fe97f6d67fc6dab02ac5d823e69b66a54"}], 0x1ffffffffffffd64, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/03/23 21:52:21 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000140)=""/220) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"69666201000000b0f22f12adde6d4300", 0x4012}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) 2018/03/23 21:52:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netlink\x00') fcntl$getownex(r0, 0x10, &(0x7f0000001500)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002900)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002940)={{{@in6=@mcast2, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000002a40)=0xe8) eventfd(0x7) sendfile(r0, r0, &(0x7f0000000000), 0x8000000000000007) 2018/03/23 21:52:21 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'dummy0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x15}, @loopback={0x0, 0x1}, 0x100000000, 0xfffffffffffffffa, 0x3, 0x100, 0x7d, 0x40, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f00000b5ffc), &(0x7f0000c96000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/23 21:52:21 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000000000200000000000000000000000000200100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/03/23 21:52:21 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) membarrier(0x68, 0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000100)='attr/keycreate\x00') readv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/171, 0xab}, {&(0x7f0000000280)=""/133, 0x85}, {&(0x7f00000001c0)=""/89, 0x59}], 0x3) 2018/03/23 21:52:21 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1) listen(r0, 0xb70) 2018/03/23 21:52:21 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x0, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000540)={0x0, 0x1ff}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x7a, "1b2f3a8f3e73507efab38b5a41d33cde6a97ce75e8637a2a263187deaa49bd39b60ba4a0e723e4da53cc2844833ef2757fe855e766382fa70fca1032ab05c3967f68d7d7976d890b5d9b9d47813468671400aed920ac8d3fe0ee7dc5d7ac84cc5e35c83dac159449015ac337e9ce30a29ffee361027dbc034a93"}, &(0x7f0000000680)=0x82) sendmsg$inet_sctp(r1, &(0x7f0000000800)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000040)="a5de60098c50e75eb95e83a5bfb274bd22e5ba7f39e97a", 0x17}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="d2a291512600a67fedb9b2585e842dd20fa4b430a0b5d0bb0683b1a02ad0012159c28482a63d26743aa3ac5a323846d052b8a51d9ea3cdb215264b8d8e2837c25daeab5d6c86ddf1396b21f48483394c98673ac685eb60b32a367c5b80cfb5cefae6a0b293c9fff6e571a9669f231e8f376119fbbff55c29af781ccd65367dfd492045898f531fa3b86bddaf08d7f6a3c6e4836bbf3ee8b72fa83c04a03e850e2c7a783fff08463ce39c1b33c0370053042e57bc3dc28382cf8ff5020ed89c2b7f9bd65c0cd857368de95a8fec64d49fc06247fcf2f5b239b72f72c52716eee6b0", 0xe1}, {&(0x7f00000001c0)="c62c0b6a8f0608dae2f8a958f4c81268078778097086be65", 0x18}, {&(0x7f0000000200)="dfa090e124a5f77224391eb2b0322396c564dddbf7fa3eeaf37ae745087555de9025aea47bbd19e2cc7541ceb51c3f95cd3f04bb7c13114681db0a2b285a127e56649b07d74ffa4e07a9ba25e2c0d7410e36b7d5ecc9b45ca62e5d526d1015f093e4fc089cc43318e34b02f32320fba2f47ee1141573be3b2e20a07b7e9a9f42af1f0b3b432c415e6b25d7923c70fe73cbb89be5755435d27f4f9d3951b3c90bf11c71e409cc0cc8f38a3a1416bcc477a53f61b53bd2c9a89c73d56b57154afb55daf700df97dca698a6d91dea4ba42fed0d7ca12e3d3b6ef8c3d26e2f9677e292f754b1d6aa492ff61393f8a7", 0xed}, {&(0x7f0000000300)="a3b941641f59368c85f5ae124e6a8e2fce377446f100b1f31235946e12a72714dfad6d5629c439d726d93c33bae8c277138dd38a3d48ff5a35f8c85e5574c9f16a32acc5ff53c56a67fce2361f9353205390b625f9cea92bb724e1e4967c10b8cbddd90a5bb94b0c1c33c228f30f5d9b784cef085a663df0b402251b1605c66f991e65f3a0bccd65e9e89e5286a4c34acba316d8a4989719fc62a25a4428d8cdd8898072c3e161cae42c1e3bfddecafe27ab8e154a90d2c0bbaf7188085a46", 0xbf}, {&(0x7f00000003c0)="453eb4d91ecf51f828a6b57090723d932c73394856ee6592a792584714beb56d1ae4115819db56d103c1565139b8b0dbadea579ce7b7cd8e8d9b7c3d4bdf9f4fd836bd3835426a8817ad433b", 0x4c}, {&(0x7f0000000440)="44fe28c86ede97983595cc3291ae6a9d4e67ce8b787448bdeeb696b764fd08aa36ed7bd8ecf1ff2045af7d10ca1c1478afdce82d93ed8445f24fe7317f8dc73af00859195dd4171af275d28be93ef9764ccaac847e3761d531a3c09568a3fb53fd986c6dbb2e00b1bd31555174d82633f360dd29cb0054a428e42eea6b248b5aa4ffbfcc0a6f5ed5af325e296d07a3e459180aa8d154b8aadd9bd76cce839e3a57233c25884912dbafd28e", 0xab}], 0x8, &(0x7f00000006c0)=[@init={0x14, 0x84, 0x0, {0x3, 0x1, 0x4}}, @init={0x14, 0x84, 0x0, {0x6e, 0xf57, 0x2, 0x81}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x4, 0x6, 0xff, r2}}, @init={0x14, 0x84, 0x0, {0x80, 0x400, 0x2d, 0x7ff}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x4, 0x4ea, 0x7fff, r3}}, @init={0x14, 0x84, 0x0, {0x4, 0x1, 0x92c1, 0x6}}], 0x108, 0x20000000}, 0x4000) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000967fe4)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/03/23 21:52:21 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) 2018/03/23 21:52:21 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x0, 0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xabd725bb7cb005e3, 0x0) setresgid(0x0, r1, 0x0) 2018/03/23 21:52:21 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') r1 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0xfffffffffffffdec) timerfd_create(0x0, 0x0) signalfd(r1, &(0x7f0000000100)={0x2}, 0x8) unshare(0x20000400) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0xffffffffffffffff, 0x0, 0x80000000000, 0x0, 0x0, 0x40, 0xfffffffffffffffb}, &(0x7f0000768000)={0x20000000000000}, &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x5}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/23 21:52:21 executing program 5: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/226, 0xe2}, {&(0x7f0000001580)=""/8, 0x8}, {&(0x7f00000015c0)=""/39, 0x27}, {&(0x7f0000001600)=""/102, 0x66}], 0x5, &(0x7f00000016c0)=""/60, 0x3c, 0x3}, 0x2000) r6 = gettid() getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) fstat(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001940)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="d26df609ec1d6f3a28169dbbb1ecc8c11dd972263fd487ca2be17c80b5587bb4e97b71aa9391f780590f4d0ce5fa935b6ca8e359ef9b78b5e8550e1b28642bf767b050e9db6253ebac74719a85f79d59047dafabe89c07e8a2b5e3d9f5b900f26998049d2b229034e396db909b5610caa2db60715295ad912171a0f63be5d62d382e0cd3d5e50ecf21dbeda69dbead37c61f5e5e580211978ab8f24b406f27e4e431396431d432", 0xa7}, {&(0x7f0000000140)="16eca862debddcdbaa975069fe288adef01a50ea24c19cff20fd337d25191151694bc68701b6685672b84c927b2e53279ccef3af26c8778e9cc045df81157b5080fa8174edd8c66b0bc3a3d5ea1d347552f51b3cd7391a2450c54d23d304c5a7c6df9339c165ef36235a4c41cb345f979fcdac435a3f08f776ed3dad6aa9d829a7dc9f21fd0d92b3792460efe8e7751d205e2ac331953588b1e7e4902d5ec23eaffd1abaf3d5adc8dc39bda08edb30a8", 0xb0}], 0x2, &(0x7f0000001880)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="0c0000000100000001000000180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="100000000100000015000000", @ANYRES32=r1, @ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r0], 0x9c, 0x4048001}, 0x4040) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r9 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r9) 2018/03/23 21:52:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl(r0, 0x0, &(0x7f00000001c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x3, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xcc}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x80000000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x5, 0x1, 0x6}, 0x10) 2018/03/23 21:52:21 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0xffffffffffffffd0, 0x4) 2018/03/23 21:52:21 executing program 2: r0 = eventfd2(0x0, 0x0) dup2(r0, r0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00007d4ff4)={0xffffffffffffffff}) poll(&(0x7f0000000180)=[{r1, 0xa0}], 0x1, 0x0) 2018/03/23 21:52:21 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000003, 0x12, r0, 0x0) getcwd(&(0x7f0000000040)=""/14, 0xe) 2018/03/23 21:52:21 executing program 7: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r3 = gettid() getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000000)=""/24, &(0x7f0000000040)=0x18) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/23 21:52:21 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000300)={r2, r3, 0x9}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000001c0)={@broadcast, @broadcast, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000240)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, r4}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1}, &(0x7f0000000100)=0x88) getpid() 2018/03/23 21:52:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000040)=0xa4, 0x4) 2018/03/23 21:52:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x8000000000000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000525000), 0x411, 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x200, 0x0) flock(r0, 0x0) 2018/03/23 21:52:21 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0/file0\x00'}, 0xfffffffffffffee2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f}) creat(&(0x7f000085cff4)='./file0/bus\x00', 0x0) 2018/03/23 21:52:21 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x440000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000280)=0x6) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="d91cbb06fce7abc027333d5c6c41dece941ed896235ea166fdcfe1a858aad762826fbfa99f59e74286dbdd91e7ac55319ad7abe22ef9a015b7184d35801d15c4583e828f2e4a9fa4c84df453a0d1c76eb3eee30e840140c388280fafb3d91b59", 0x60, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000440)={0xa, &(0x7f00000003c0)=[{0x9be0000000000000, 0x6, 0x1, 0x51db}, {0x0, 0x6, 0x7, 0x387}, {0x7fff, 0x0, 0x488, 0x480000}, {0x3, 0x400, 0x4, 0x6}, {0x80000000, 0x5, 0xff, 0x70be8}, {0xffffffffffff5d01, 0x10e, 0x0, 0x5}, {0x80000001, 0xfb6, 0x224e, 0x80}, {0x0, 0x8, 0x6, 0x408000000000000}, {0x80000001, 0x4, 0x4c09}, {0x8, 0x8b, 0x2, 0x2}]}, 0x8) ioctl$KDDELIO(r0, 0x4b35, 0xc2) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$clear(0x7, r2) request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='keyring\x00', r2) utime(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x8, 0x3f}) 2018/03/23 21:52:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c03ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x10000, 0x100000000, 0xfffffffffffffbff, 0x4, 0x9, 0x6, 0x1, 0x100, 0x2204, 0x7ff, 0x1, 0xfcab}) 2018/03/23 21:52:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x10001, 0x1, 0x80000000, 0x9}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001140)={@dev={0xfe, 0x80}, 0x0, 0x2, 0x1}, 0x20) 2018/03/23 21:52:21 executing program 7: sched_setattr(0x0, &(0x7f0000000fd0), 0x0) r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast, @local}, &(0x7f0000000040)=0xc) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/23 21:52:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x8000000000000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000525000), 0x411, 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x200, 0x0) flock(r0, 0x0) 2018/03/23 21:52:21 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8003) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x44fb}]}, 0x8) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) 2018/03/23 21:52:21 executing program 2: r0 = socket(0x2, 0x80801, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000005000), 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) [ 57.980772] binder: binder_mmap: 7609 20000000-20001000 bad vm_flags failed -1 [ 57.987774] audit: type=1400 audit(1521841941.602:19): avc: denied { getopt } for pid=7619 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 21:52:21 executing program 1: unshare(0x40600) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{}, {}, {}, {}], 0x200000000000023b, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10001, 0x100) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) [ 58.054765] binder: binder_mmap: 7609 20000000-20001000 bad vm_flags failed -1 2018/03/23 21:52:21 executing program 5: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x56ced96cd690470c) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) 2018/03/23 21:52:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000040)=""/62) pipe(&(0x7f0000000080)) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000002000ff0a00000000000000000a00c14b3b3efe014500000059ea61fc906d59abe287cdfd08004216d664928ab7d9c15391ca593390989c5b05dfb48cabed484880e468358cddcdfddc13e435e04a547f0b0769eee6d389a751672370e9de4221583c128260091349834ab8fe54e86f2c9837d4291694715c3054823f54e2e18ff76685420cc346b79901c6a0806c9989a274c4e5f7553f4d17d450f741edda2b375a"], 0x1c}, 0x1}, 0x0) 2018/03/23 21:52:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000180)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x2}], 0x8) 2018/03/23 21:52:21 executing program 4: lstat(&(0x7f0000000340)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f00000000c0), 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f0000000040)=0xffffffffffffff15) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f00000001c0)={0xf9b, 0x9, r3, 0x8, r0, 0x9, 0x2, 0x641}) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="d80000001e00000325bd7000fddbdf25ff010000000000000000000000000001000204d502003200ffffffff000000000000000000000000e2c60000043500000c000f000b000000000000008c0008008500080001017d0024980547e77c5691ce40ab960749c0d5784ca3d996491f3d523c5dcc45fb8ceb6024b8c9398f0353b0a7ee562af91b67b8fe3ed83c9c50a06d08dce0713b9262f878ddd6bb893a2939cea7e5d1de1d6a61f4a6f82d78a6f969b3af01b484b1c74c69f1f7a3d765175c3c31bbd4c6cd78edb252c9f5010000000ef6cbfa000000"], 0xd8}, 0x1, 0x0, 0x0, 0x800}, 0x40) 2018/03/23 21:52:21 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)='ns/user\x00') 2018/03/23 21:52:21 executing program 0: r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) setfsuid(r1) keyctl$revoke(0x3, r0) 2018/03/23 21:52:21 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x8, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x6, r2, 0x10001, 0x3}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x9) 2018/03/23 21:52:21 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x35c0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x483a}}, 0x4, 0x7ff, 0x2, 0x2, 0x10}, 0x98) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/03/23 21:52:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x3, "b7183942b2b35ef3", "0273e6d157c8957d9c3a2dbcf456913905579a38bbb4d32e73122e7721af077a", 0x4}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) prctl$setfpexc(0xc, 0x0) fsync(r0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000380)=""/4096) 2018/03/23 21:52:21 executing program 1: r0 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="d0413a1a5cf71bb323e6031df468ae8be4a3c80e7ca4feb5413c6981d566b0612add99d1deeb5782b1", 0x29, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000080)="dbe409a1214c269f", &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) keyctl$search(0xa, r1, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x3}, r1) 2018/03/23 21:52:21 executing program 5: r0 = epoll_create1(0x0) eventfd2(0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x3ff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="080000ffff3f008107ffff020000000000000000"], &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xa1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x81}, &(0x7f0000000180)=0x8) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x1, 0x0, 0x8, 0x1, 0x8, 0x3, 0x3, 0x1, 0x10000, 0x7fffffff}) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x3) 2018/03/23 21:52:21 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xde}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000000140)='./file0\x00', r1, r2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, r0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={r3}) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x0, 0x9}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) 2018/03/23 21:52:21 executing program 7: getitimer(0x2, &(0x7f0000000040)) r0 = socket$inet(0xa, 0x801, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x7) listen(r0, 0x4) accept4(r0, 0x0, &(0x7f0000000100), 0x0) 2018/03/23 21:52:21 executing program 1: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x20, 0x8, 0x6}, &(0x7f00000000c0)=0x18) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='setgroups\x00') setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200), 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYBLOB="c247d14c7d9c4985c98e002696d77f510b2637833d56aa9aeb611eb3d670023bd9b585ab53a952e9eb3355c77e7b605a680275f0a6eb6b14e98803128c79530b225dd36cb0afb525f5206eba"], &(0x7f0000000140)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x8, 0x801, 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001840)={r0, 0x1000, "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"}, &(0x7f0000002880)=0x1008) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000001800)=0x3) bind$inet(r2, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) r4 = socket$inet(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002fdb)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) listen(r2, 0x0) r5 = accept4$inet(r2, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00000017c0)=[{&(0x7f0000000280)=@in6={0xa, 0x4e21, 0x33d6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x400}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000002c0)="8b40ca97ceed2fb575dc7b7f169b1273eb7d9c9f1a66e80d512e50264a73c9c523dfee4ac88e655cf1070c105c79dc9d66f10edab713d8d9c738ac7321e2a0b76418463f2ac7f167b44a4b64c7710707259058cdea503633c688f11553db56b2a302ef5bc726e79f70b39fa765d77f74084a4a291e683900cc9c04c1310da7f0de0554b9985fd885ba2b7522397ae2eb812bd6f83c3b15e2943cba1235da89f8174a04d5dde76748a2345a6be3cdc5b89de943c20706f2eefb7be04bcc94756c12cd0c33d23d922e4f5eb6ef1b731ffb990e86d00a76db36e31291b46e7dfdcf1ce7d7d907965dd8912b5cb5b46ac63e0b26f0", 0xf3}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="43ce5914026c9240137ed268b4cab66e88b8946e5b26e5099530386923add753823758bcc9627a0f5bc4aec09217276de7aad385e87a4bb06067873c8a5f884cc3d7f4f6236bdcafeca4e9cfda4c554683b9cba578c605cbd060242056456f4cbf8fa1ce2c7564bbe486c69b48df5b02621bdedec258", 0x76}, {&(0x7f0000001440)="74c2b24b8764b2359025575bfd49c589a357acfaa2c91d263f9b516a72a0d7e8db5b9e2d0d80933409ffb50d14ed00a3119df5f38a33a61322476788342908234b28e799e4a78adc798dfe74deb40a3a84635154a0d4cc13", 0x58}], 0x4, &(0x7f0000001500)=[@init={0x14, 0x84, 0x0, {0x3, 0xffffffff, 0x1fffc00000000000, 0x9}}, @init={0x14, 0x84, 0x0, {0x2, 0x9, 0x5, 0x100000001}}, @sndinfo={0x1c, 0x84, 0x2, {0x80, 0x201, 0x1, 0x5, r0}}], 0x84}, {&(0x7f00000015c0)=@in6={0xa, 0x4e21, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000001600)="46eeb13a509d34ef12ad2e254bb71bc336cecc24b60fc50346f9bec69d8d762360357bc5206a721a64452db3a5c1a7ed92e3650a4b6472aa411dae029187334c0735ed0ee51732b11b9acf713fdde6679cae101d553070bc66f74969a0a0fb7c84b64c2a360d6f8304d68c43f0748902c10a00e71f518b5fffb2958fc6b83bef18f6ce0076b6edf26a6c17413d73621b5b83b7530c4f7090a83584aa085ec941a1d8f989b06cefeb654ba56751", 0xad}], 0x1, &(0x7f0000001700)=[@sndrcv={0x2c, 0x84, 0x1, {0xfffffffeffffffff, 0x9, 0x4, 0x2, 0xffff, 0x10001, 0xd4, 0xeb6, r0}}, @sndinfo={0x1c, 0x84, 0x2, {0x13, 0x2, 0x9, 0x8001, r0}}, @sndrcv={0x2c, 0x84, 0x1, {0x10001, 0x2, 0x9, 0x5d3, 0x81, 0x200, 0x1c91, 0x24000, r0}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8207, 0x3, 0x4, r0}}], 0xb0, 0x8001}], 0x2, 0x20000004) connect$inet(r5, &(0x7f0000000240)={0x2, 0x4e20}, 0x10) 2018/03/23 21:52:21 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x2ecd, @loopback={0x0, 0x1}, 0x1200}}, 0x10001, 0x997d}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x84) r2 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0xfffffffffffffd64, &(0x7f0000000280)=[{&(0x7f0000000340)="4c0000001000ff20d938d90e6fc283b724a600800200000000000000000000402c00160003040280b598bc593ab68211030030de33a49868c62b2da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) socketpair$inet6(0xa, 0x4000000001003, 0x6, &(0x7f00000000c0)) 2018/03/23 21:52:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup(r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)) 2018/03/23 21:52:21 executing program 5: r0 = epoll_create1(0x0) eventfd2(0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x3ff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="080000ffff3f008107ffff020000000000000000"], &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xa1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x81}, &(0x7f0000000180)=0x8) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x1, 0x0, 0x8, 0x1, 0x8, 0x3, 0x3, 0x1, 0x10000, 0x7fffffff}) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x3) 2018/03/23 21:52:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x3, "b7183942b2b35ef3", "0273e6d157c8957d9c3a2dbcf456913905579a38bbb4d32e73122e7721af077a", 0x4}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) prctl$setfpexc(0xc, 0x0) fsync(r0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000380)=""/4096) 2018/03/23 21:52:21 executing program 2: r0 = gettid() ptrace$cont(0x7, r0, 0xf1, 0x8) ioprio_get$pid(0x2, r0) 2018/03/23 21:52:21 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001200)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000001280)=0x20) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000080)={r2}) 2018/03/23 21:52:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00000000c0)=""/162, &(0x7f0000000040)=0xa2) r2 = syz_open_pts(r0, 0x41) dup3(r2, r0, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) 2018/03/23 21:52:21 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000858ffc), 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/23 21:52:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20}}, 0x0, 0x80000001, 0x0, "df35c48307067ef3981e6a02688c7aa4a5dc634a85f9f42f1613350a31bb3e99487f59606d676ba777231ec736621ae84d592a58396e411613062d4ace61c1a51a4e3e266149706c940affd617cfa8d6"}, 0xd8) 2018/03/23 21:52:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x4, 0x5}, &(0x7f0000000100)=0x8) dup2(r0, r0) 2018/03/23 21:52:22 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000560000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80c0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x2}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x2a7}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in={0x2, 0x4e22, @rand_addr=0x200}, @in6={0xa, 0x4e21, 0xfc, @remote={0xfe, 0x80, [], 0xbb}, 0x5e}, @in6={0xa, 0x4e21, 0x9f7, @loopback={0x0, 0x1}, 0x7}], 0xdc) 2018/03/23 21:52:22 executing program 7: r0 = timerfd_create(0x4000000000000008, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x181200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x3}}, [0x8, 0x4, 0x3, 0x10000, 0x1, 0xba, 0x100000000, 0x8, 0x5, 0x7ff, 0xb68a, 0x5, 0x6, 0xffffffffffff0000, 0x9]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0xff, 0x5, 0x9}, &(0x7f0000000240)=0x10) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'irlan0\x00', 0x8}) [ 58.439860] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor6/7742 [ 58.448666] caller is __this_cpu_preempt_check+0x1c/0x20 [ 58.454347] CPU: 0 PID: 7742 Comm: syz-executor6 Not tainted 4.4.120-gd63fdf6 #29 [ 58.461984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.471328] 0000000000000000 cfd56c3689c41de7 ffff8800b6f3f638 ffffffff81d0408d [ 58.479363] 0000000000000000 ffffffff839fe5a0 ffffffff83d0be20 ffff8800b59f4800 [ 58.487407] 0000000000000003 ffff8800b6f3f678 ffffffff81d63fe4 ffff8800b6f3f690 [ 58.495477] Call Trace: [ 58.498061] [] dump_stack+0xc1/0x124 [ 58.503425] [] check_preemption_disabled+0x1d4/0x200 [ 58.510162] [] __this_cpu_preempt_check+0x1c/0x20 [ 58.516630] [] ipcomp_init_state+0x188/0x980 [ 58.522660] [] ? __lock_is_held+0xa1/0xf0 [ 58.528446] [] ipcomp6_init_state+0xb5/0x820 [ 58.534482] [] ? __xfrm_init_state+0x363/0xb30 [ 58.540692] [] __xfrm_init_state+0x3e7/0xb30 [ 58.546722] [] xfrm_init_state+0x1a/0x20 [ 58.552645] [] pfkey_add+0x1fbb/0x3490 [ 58.558173] [] ? pfkey_delete+0x370/0x370 [ 58.564037] [] ? pfkey_add+0x3490/0x3490 [ 58.569718] [] ? __skb_clone+0x24a/0x7d0 [ 58.575403] [] ? pfkey_delete+0x370/0x370 [ 58.581170] [] pfkey_process+0x68b/0x750 [ 58.586976] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 58.593786] [] pfkey_sendmsg+0x3a9/0x760 [ 58.599468] [] ? pfkey_spdget+0x820/0x820 [ 58.605239] [] sock_sendmsg+0xca/0x110 [ 58.610755] [] ___sys_sendmsg+0x6c1/0x7c0 [ 58.616524] [] ? copy_msghdr_from_user+0x550/0x550 [ 58.623080] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 58.630280] [] ? __fget+0x213/0x3b0 [ 58.635540] [] ? __fget+0x23a/0x3b0 [ 58.640786] [] ? __fget+0x47/0x3b0 [ 58.645945] [] ? __fget_light+0xa3/0x1e0 [ 58.651628] [] ? __fdget+0x18/0x20 [ 58.656792] [] ? sockfd_lookup_light+0x118/0x160 [ 58.663170] [] __sys_sendmsg+0xd3/0x190 [ 58.668764] [] ? SyS_shutdown+0x1b0/0x1b0 [ 58.674536] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 58.680651] [] ? fd_install+0x4d/0x60 [ 58.686072] [] ? move_addr_to_kernel+0x50/0x50 [ 58.692289] [] compat_SyS_sendmsg+0x2a/0x40 [ 58.698233] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 58.704784] [] do_fast_syscall_32+0x321/0x8a0 [ 58.710908] [] sysenter_flags_fixed+0xd/0x17 2018/03/23 21:52:22 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) mq_timedsend(r0, &(0x7f0000000080)="6724a4ce3c22fb19e802f2e242121e04045b0110be8dba9ca8012c7a12c320f6a491e9f2a3fc44d93c56491b9ae412c0db494e5c45dbeee6ef4cab9bff158b1e822928276888fb5cfeced70d5faf3db59edcfefa8cff6870c254a08afc288995655503a4b56abdfa16140fa8147a54ef6f83937463bd75699a6c050c431d8298dfd4ee14f62600e47806dfba527ca452eadbe9d3526fcae1b5eb028174f1417201086608a1fb6412576db46669e06fd520adceb13f1c764a2564512ad4fd9c5747d668d66d83f9c7ce65381daa76fd56bc7b12a888683a31910b6dc7e0a5e48206d07fb95f4467949e142f60f6b8ed9f3609006b2416ce0a9d63dc938932bed542c275cf8eb2efc86c0474443b44fedc8b239555dbbbeff5bf8d952b4a8d359f6d861e", 0x123, 0x78af6a4e, &(0x7f00000001c0)={0x0, 0x1c9c380}) 2018/03/23 21:52:22 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2400, 0x0) syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x80040004}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffff, 0x10000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000100)=0x8, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40080, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x422}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r4, 0x1, 0x30}, &(0x7f0000000240)=0xc) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000040)=0xb597, 0x2) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/03/23 21:52:22 executing program 0: r0 = socket$inet6(0xa, 0xf, 0x3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) prctl$setendian(0x14, 0x10000000001) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000)=0x3, 0x4) 2018/03/23 21:52:22 executing program 2: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='syscall\x00', &(0x7f00000000c0)='comm\x00', &(0x7f0000000100)='syscall\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='^,\x00', &(0x7f0000000240)='user\x00'], &(0x7f0000000040)) fcntl$setown(r1, 0x8, r0) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='comm\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000140)='syscall\x00') sendfile(r3, r4, &(0x7f0000bc8000), 0x9) fcntl$setsig(r1, 0xa, 0xf) r5 = dup2(r1, r2) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000000040)={0x3, 0x4}) tkill(r0, 0x16) r6 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) connect$l2tp(r5, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x0, 0x0, 0x1}}, 0x26) 2018/03/23 21:52:22 executing program 1: r0 = socket$inet6(0xa, 0x100000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10000000000046, &(0x7f0000d01000)=0x7ff, 0xffffffffffffff2b) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5702001c", 0x4) sendto$inet6(r0, &(0x7f0000ca6000)="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", 0x7d0, 0x0, &(0x7f0000c98fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/03/23 21:52:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000005c0)={0x10, 0x0, 0x0, 0x811000}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x14, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000040)="1694e3f1f60543f5ce272056bf89b5a4cd5ed7c628c33f32b7f0b4e8803eeb1365997b9b3691f5d0cb750b27f2106f61a314f189b0a6e3aba01a8aa39723da992c09a6a410561c8f4dcaad2ac048bd61c8db195197ecd7e7cc527784704752f89ca12e30cb3677da0464f1367222ab", 0x6f) socketpair$inet(0x2, 0x804, 0xfffffffffffff32f, &(0x7f0000000000)) 2018/03/23 21:52:22 executing program 6: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x40000) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) r2 = getpid() fcntl$setown(r1, 0x8, r2) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) 2018/03/23 21:52:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc}], 0x7}}], 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x42c0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/23 21:52:22 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000140)="2f65786500000100010067a8deafd9a8a8a3ff6d24ee419d45824532761ad1de1e867e5d49a748afbd7fdec4e3477d92577b55b65f69e05900af5af45fc391f161") tee(0xffffffffffffffff, r1, 0x0, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/23 21:52:22 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000347000), 0x390, 0x8084, &(0x7f0000f7b000)={0x2, 0x4e20}, 0x10) signalfd(r0, &(0x7f0000000000)={0x5ed732f3}, 0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000560000)=0x3, 0x4c7) sendto$inet(r0, &(0x7f00008b3000), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/23 21:52:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x84e2, 0x4) epoll_wait(r1, &(0x7f00006f2fdc)=[{}], 0x1, 0x0) 2018/03/23 21:52:22 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) 2018/03/23 21:52:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x8d, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7fffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) 2018/03/23 21:52:22 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x6, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0x23ec, r1, 0x10003, 0x5ef}) timer_create(0x0, &(0x7f0000000280)={0x0, 0x16, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f00000002c0)=0x0) timer_delete(r2) timer_getoverrun(r2) timer_delete(0x0) 2018/03/23 21:52:22 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x3fc, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) 2018/03/23 21:52:22 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4806) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x104, 0x7fffffff, 0x1, 0xe0, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) clock_adjtime(0x0, &(0x7f0000001fce)) 2018/03/23 21:52:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x246) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x6) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x80000001, 0x7, 0x7}) 2018/03/23 21:52:22 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x0, 0x7, 0x3, 0x7, r2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10440, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000100)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xaa, "2384049e138f88ae5791c9b5365fdf51140844d0ed89b9309df35e676377306b3084c0c54dbaec515d6b97afe53567882a00c6a8f22e4754ca611f9409e75017ad747ae1f4bb0f7c82ce5211e096b54f28a33cf9e6d26d9319242ae1e3f350775aaeaa8fb92bf662b5c911152f6d400861e2e26306c64215fe44e1e0497c3ea0b687658ac6657e0cf59ffa64368cbc5d526e165a980f836efe21ba001890b9ba0e85f927a868abe3a58b"}, &(0x7f0000000200)=0xb2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000240)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0xfffffffffc9feb58, 0x0, 0x7, 0xd43}, &(0x7f0000000300)=0x98) mknodat(r3, &(0x7f0000000340)='./file0\x00', 0x5, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000380)) r5 = request_key(&(0x7f0000001440)='rxrpc\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000014c0)='\x00', 0xfffffffffffffff9) add_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="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", 0x1000, r5) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001500)={'syzkaller0\x00', {0x2, 0x4e23}}) getsockname$inet(r3, &(0x7f0000001540)={0x0, 0x0, @loopback}, &(0x7f0000001580)=0x10) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000015c0), &(0x7f0000001600)=0x8) r6 = socket$inet(0x2, 0xa, 0x7) r7 = inotify_add_watch(r0, &(0x7f0000001640)='./file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001680)=0xffffffffffffffab, 0x4) ptrace$getsig(0x4202, r2, 0xe714, &(0x7f00000016c0)) flock(r3, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000001700)=""/90, &(0x7f0000001780)=0x5a) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000017c0)=0x3, 0x4) inotify_rm_watch(r3, r7) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000001800)=0x9, &(0x7f0000001840)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001880)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1}}, {{}, 0x0, @in=@local}}, &(0x7f0000001980)=0xe8) recvmmsg(r6, &(0x7f0000002f00)=[{{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f00000019c0)=""/105, 0x69}, {&(0x7f0000001a40)=""/122, 0x7a}, {&(0x7f0000001ac0)=""/235, 0xeb}, {&(0x7f0000001bc0)=""/201, 0xc9}, {&(0x7f0000001cc0)=""/35, 0x23}, {&(0x7f0000001d00)=""/198, 0xc6}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/111, 0x6f}], 0x8, &(0x7f0000002ec0)=""/26, 0x1a, 0x100}, 0x5}], 0x1, 0x40000102, &(0x7f0000002f40)={0x77359400}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002f80)={'ip6gre0\x00', 0x7}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000002fc0)=[@in6={0xa, 0x4e24, 0x7fffffff, @empty, 0x3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x2c) pwrite64(r1, &(0x7f0000003000)="a4c51bfdc71024f4daff72222b1167f9a1e246d6d9454858577e502d1e7a7b2bec1f96fd5f7d7a1ca2082cccc91f1359f310cab9910e5bdfb3d3eb41a06edb1af82fbd30b6f027ebbf8468c517", 0x4d, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00000030c0)={&(0x7f0000003080)=[0xffff, 0x7, 0x52d], 0x3, 0x1, 0x27, 0x5, 0x1f, 0x400, {0x2, 0x8, 0x0, 0x8, 0xffffffffffffff82, 0xfffffffffffffff7, 0x3f, 0x800, 0x10001, 0x9, 0x6, 0x0, 0x8, 0x4, "2a9cebff104dc6adadf2e9515ce81190e59ae0c9ee37c39b89f750c78f601dc0"}}) 2018/03/23 21:52:22 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) readahead(r0, 0x0, 0x0) 2018/03/23 21:52:22 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x7, 0x3, 0x50}, 0x2674, 0xe86, 'id0\x00', 'timer1\x00', 0x0, 0x101, 0x8, 0xfff, 0x400}) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) 2018/03/23 21:52:22 executing program 7: mremap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000008000/0x1000)=nil) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="839ec71acd73769d31e3ca8a40cd9aea82079ece9f9a5f") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x4, @empty, 0x8}}}, &(0x7f0000000100)=0x84) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x7ffd, 0x2, 0x3, r1}, 0x223) 2018/03/23 21:52:22 executing program 6: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) r0 = fanotify_init(0x2, 0x2) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x7, 0x10010, r0, 0x0) sysinfo(&(0x7f0000000100)=""/19) 2018/03/23 21:52:22 executing program 1: stat(&(0x7f0000000100)='..', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) rmdir(&(0x7f0000000200)='..') r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x1, 0x0, 0x10002}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000080)={0xffff, r3, 0x10000, 0x9}) syz_fuse_mount(&(0x7f00000001c0)='../file0\x00', 0xc001, r0, r1, 0x2, 0x10) 2018/03/23 21:52:22 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e89ff2)='attr/fscreate\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000380)={r1, 0x2}) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:netlabel_mgmt_exec_t:s0\x00', 0x4c1) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6f73322e73797374656d5f753a6f626a6563745f723a646d6573675f657865635f7443e5023a733000efb21150f079b5ee787776bd329b589520aa6cedbbf32ce32fee300a218d53"], &(0x7f00000001c0)=""/228, 0xe4) prctl$setendian(0x14, 0x2) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000100)) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0086401, &(0x7f0000000340)={0x68, &(0x7f00000002c0)=""/104}) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x26) modify_ldt$read_default(0x2, &(0x7f00000003c0)=""/178, 0xb2) setns(r0, 0x4000000) 2018/03/23 21:52:22 executing program 0: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x13, r0, 0x1) keyctl$join(0x1, 0x0) seccomp(0x0, 0x0, &(0x7f0000000040)={0x0, &(0x7f000003f000)}) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) 2018/03/23 21:52:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000005500)='./file0\x00', 0x202040, 0x90) sendto$ipx(r0, &(0x7f0000005540)="c6557cb1078a346c2c0762da86f4dca8bceab386d94d4a2c3036fc7195ffba96b2ac9437272b439eeeaaede6aaf5b53cece171bcc591c000e444dff374fbe30da231f0bfb7cd3c77ed2a328baa7d1f47337080c97ba0b329a86c9c", 0x5b, 0x40400d4, &(0x7f00000055c0)={0x4, 0x6, 0x2, "aee3405f7fb3", 0x1}, 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000841000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000000080), 0x0, 0x0) 2018/03/23 21:52:22 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) mq_open(&(0x7f0000000000)='\'posix_acl_access{bdev.bdevsecurity-securitycgroupem1proc-\'\x00', 0x40, 0x22, &(0x7f0000000040)={0x3, 0x100000001, 0xe8f, 0x8029, 0x1, 0x8001, 0x7, 0x10001}) ioctl(r0, 0x18000451d, &(0x7f000022afff)) 2018/03/23 21:52:22 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000646ff8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='tmpfs\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x300, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000240)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x55, r1}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='cgroup2\x00', 0x828800, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r3, 0x1}) 2018/03/23 21:52:22 executing program 3: openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x84482, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') writev(0xffffffffffffffff, &(0x7f0000009000), 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/120) 2018/03/23 21:52:22 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/84) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/71) fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x120, 0x42, 0x400, 0x70bd28, 0x25dfdbfe, {0x7}, [@generic="47147b13a69d7fb40093780145b408", @generic="871ca186e45b2b6240434e0f4fc5c531e5d75b61b03125273ea836bdb7b0f6fac090e76609d366a97ba6232208e19df25f906c7bc499a207cb1a5d8a1d61e6b954344b234de139ec25fec083250ed34637ab705c02d71e3171e17c5fc7dbe5b3c566e4322514c06b547bc8555f9305de39b4791c438731b89d", @nested={0x44, 0x6a, [@generic="7ff34e7513cda4bda1d41b76da77a33aa90b296321177a869ab00314a622441d769525f30568", @typed={0x8, 0x96, @fd=r0}, @typed={0x8, 0x5d, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x95, @u32=0x1}]}, @nested={0x24, 0x8f, [@typed={0x4, 0x31}, @typed={0x14, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x95, @ipv4}]}, @generic="6d6fef83c55f831b6c5442c9a99574a4479902e2a2b5fd7919d1"]}, 0x120}, 0x1, 0x0, 0x0, 0x4040}, 0x80) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000340)) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000380)=0xffffffffffffff81) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000440)=0x1, 0x4) getpeername$packet(r0, &(0x7f0000000480), &(0x7f00000004c0)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x1}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000580)={r2, @in={{0x2, 0x4e23}}}, 0x84) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000640)={0x93, 0x3, 0x2, 0x1000, 0x5, 0xffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00', 0x7, 0x4, 0x47c, 0x258, 0x0, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000680), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x9d, 0x9be, 0x3}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xff000000, @empty, {[0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0x7fff, 0x0, 0xcc1, 0x4, 0x9, 0x5, 'eql\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0x218}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x8, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@random="6c1a38c46282", @empty, @multicast2=0xe0000002, 0xf, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000bc0)={0x0}) r4 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x8010, r0, 0x0) r5 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000004, 0x47728dd11c48991, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000dc0)={0xa0, 0x0, &(0x7f0000000c80)=[@release={0x40046306, 0x2}, @acquire={0x40046305, 0x4}, @free_buffer={0x40086303, r3}, @acquire_done={0x40106309, r4, 0x1}, @increfs_done={0x40106308, r5, 0x1}, @clear_death={0x400c630f, 0x0, 0x4}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000c00), &(0x7f0000000c40)=[0x0, 0x38, 0x48, 0x38, 0x30]}, 0x1}}], 0x5c, 0x0, &(0x7f0000000d40)="b4771a3ade3f196151e382b97f790b5ac2ae7e73e9f69bff9e285104129beff9606e174dcbfe92ba8cf457d8b1cd5f5c0052aa0647b3d96e7b8d0b1846a96bb669aa79f1c5e077a39da4e58ec7403318d94b49a24724349ecc2c3724"}) mknodat(r0, &(0x7f0000000e00)='./file0\x00', 0xe003, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000e40)=""/238, &(0x7f0000000f40)=0xee) lseek(r0, 0x0, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000f80)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001100)={0x3c, 0x0, &(0x7f0000000fc0)=[@clear_death={0x400c630f, 0x0, 0x3}, @decrefs={0x40046307, 0x1}, @request_death={0x400c630e, 0x4, 0x3}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x3, 0x4}], 0xfb, 0x0, &(0x7f0000001000)="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"}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x68112e17) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001140)={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0xffffffffffff7351}, {0xa, 0x4e22, 0xffffffffffff1839, @empty, 0x6}, 0x3f, [0x0, 0x7, 0x89, 0xfffffffffffffff7, 0x40, 0x100000000, 0x8100, 0x80000001]}, 0x5c) pipe2(&(0x7f00000011c0), 0x800) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001200)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000001240)=0x2) 2018/03/23 21:52:22 executing program 6: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/23 21:52:22 executing program 7: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r2, &(0x7f0000000040)=[{0x0, 0x0, 0x4, 0x0, @time, {0x1}, {0xfffffffffffffffe}, @connect={{0x6, 0x2}, {0x401, 0x14d0}}}], 0x1c) 2018/03/23 21:52:22 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000100)=""/23, 0x17) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:ptmx_t:s0\x00', 0x1c) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f00003fe000)="24000000280007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0xfffffffffffffdd7) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/03/23 21:52:22 executing program 4: clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) clock_gettime(0x0, &(0x7f00000000c0)) clock_nanosleep(0x3, 0x1, &(0x7f0000000100), &(0x7f0000000040)) gettid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) 2018/03/23 21:52:22 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000001c0)="06001250b0d4ad224c91d5fa4c0d91f2590e2da4a7ec21e9355c0461d09fc50ebc03a31157a477a1d04754550f1ee63710c11fed0ab85549abfb7cf019710108ea937c513ffaf92f0f884b36ce5238f3db61cff22773553298c35c67feec37e4d18a41b786e4242fd3006d3e4df8c897aeab3bcc69b5f0f522bd0a83700fb9d7f1d9911b78a2b505098cefd817955db949577d00000000000000000000000000", 0x34) socket$inet(0x2, 0x2, 0x58) 2018/03/23 21:52:22 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000026ff4)={0x0, 0x0, &(0x7f0000aedfd0)}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendmsg$unix(r1, &(0x7f00000023c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002380)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="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0x1000}, {&(0x7f0000002100)="89f8920bf55a86747a0a3f416158540cc594adcf4b60747ad9f092303d59ebc9462660857e793e7527d749f02fcfb33489bda03a205bb6e9c655a44ec19684ffba102beaf936b1846b8c5dbaa40405fb2f", 0x51}, {&(0x7f0000002180)="e7d58dd2f287de1d19863f85159ce6b8f12595ad9b70891d08184bb61e08f36b524b9a81d61db3ae78ba001c4bed2ba42c01877835cf03144762b799c341abf095d91e9f2d67e737d257fb2b7948083a75ebc4c96169443ed542c4a29de58ec920d34bbd059178a5ed99ffb8058818a97b874ab317ba35d93a1ba7d17c6c2088db1b9e17e180d6a278ce713179b0028b50ef8e368323259494fe2cf05b724a3e276d3e17b2c0aa8b95acee2040115ea3e0e659bd828dd66946663a84738d10f8f117e0011c88c357", 0xc8}, {&(0x7f0000002280)="6a5364b271fea157fcc6c58c12011aa8501da93052bc623e5c82bfd5d2f992a34573872ba1e2e0652d52dfb3cb7cb51ec90dac81d47af2eac5b11355b62027bf1599612e02f0308df37f578546d258faf332f2ae01a65bacef0c0c454ae33ffd21ed0c6afb640031a41fd31a04f4a6864d016f08cd3627793e442e2cdeb286601234d25d0689b7332d4808290c6c5d255ef59c307d89e61f790996c5eaf0d7f9b8b7bd24a3c6472db48c6fe3947edfa83a897e0401de60cecfa17b4f2e948b646be14c4d6d3cef831afdb42b1552770b9e7d829689496c051aa1714dff427ab07d0ac98651ef", 0xe6}], 0x5, 0x0, 0x0, 0x4050}, 0x40040) read(0xffffffffffffffff, &(0x7f0000000040)=""/24, 0x18) 2018/03/23 21:52:22 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000e80)={0x10}, 0xb, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x5}, &(0x7f0000000240)=0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)=""/167) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r1, 0x4}, 0x8) 2018/03/23 21:52:22 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x401}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) 2018/03/23 21:52:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00004aaffc)=0x3f, 0x4) 2018/03/23 21:52:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='cbc-aes-aesni\x00', 0xfffffffffffffff8) r4 = syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0xffff, 0x0) unlinkat(r4, &(0x7f0000000580)='./file0\x00', 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000200)=[{&(0x7f0000000100)="a9f58577a6809a4c29bb2bb4ff3c0dc5a69a9b423423902fc650641763948f831811dac695b9c84283f896040a5a429fce173f8af5e1dce93448d0df9b5ebd5743d0fd7bd62cff1b8aedf7249952f4dd8d5b69d6788d33e3835c9589b74d39fe53d431659ceaf88b53f83ddb1a0fd254353fbc1503f757ebee2ac9c3fd1751414dcbf3a8c3b5f46bc340a5f20d", 0x8d}, {&(0x7f00000001c0)="3782df8a5773bab009593476318a", 0xe}], 0x2, r3) sendto$inet6(r0, &(0x7f0000000040)="81", 0x1, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) modify_ldt$read(0x0, &(0x7f0000000300)=""/87, 0x57) r5 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r5, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10176}, 0x1}, 0x0) 2018/03/23 21:52:22 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x3}, 0x8) fcntl$notify(r0, 0x402, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)={'security\x00', 0x2, [{}, {}]}, 0x48) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x8002, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00000002c0)={'ip6gre0\x00', 0xffff}) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000340)=0x3, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000380)="a00f40d66ab2dbdf82f683d7783cdc5d", 0x10) fsync(r5) r6 = fanotify_init(0x70, 0x8001) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f00000003c0)=0xfffffffffffffff8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000400)={r3}) getsockopt$inet_dccp_buf(r5, 0x21, 0xe, &(0x7f0000000440)=""/44, &(0x7f0000000480)=0x2c) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80585414, &(0x7f00000004c0)=""/112) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000540)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000580)=""/32) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0)={r1, 0x3e, 0x2f66}, &(0x7f0000000600)=0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000640)=0x1) vmsplice(r6, &(0x7f0000001b80)=[{&(0x7f0000000680)="92b456ed7e1dbbedd815c1ccc9c5e4db614f3f56a8cfff9f75ee34f6", 0x1c}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="ca016e01194da859354c8bdabc256d34ac68bb11bf9c234640747aefe80ed84bdc842926d09a220ee9804f0948fccc6dd566f8a86d8fb7638e9b27c5df17145143b305ba4c80a885de90db5857be5a20abdd72bb38b1d7d38b01c03fc3892bceb0504ff082ec62639d70d22ef831578ac2a7f3646c1be324beb9cc22df9752e9f7a27f50da075770f441637c03ec3403e86bc23f5b04d7715cff6aaf3d8c23f7da7a024d3174e620a9b7e0e97b882ea9d32b948a10941c7a153437af58ac711c6eb02074c4ffd06eea05a9d76e1b9dba4729990758f8dbbcb465c959ef43eadd99b5aadc026cda6961442087", 0xec}, {&(0x7f00000017c0)="dea3dfe5bcf2885e83a2b5a5d69c5e75f87256cf6a3152a39b43dd465dd125d3cde977ee5f0261cac1d7fe65289bc5f315a16bb129453ce01b2c8519287444dd01364650141811b1b3d2ac4f832c4b4d49e67d9c3594ec9b66015253fc86ed77e67a8ca7fdfe818408fdd68cbe6a6e73a51eb874a931c3a2a85e0bb3315b114946355ba1c40e874475b1c422de4d1bc4a6b255174946fcaaec4045499a44413b76feb5d5d27524b389ae9b49425c957e93d83e", 0xb3}, {&(0x7f0000001880)="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", 0xfc}, {&(0x7f0000001980)="bb8f1ef6cd38683f76a19a1bef9f3fb5b1e9346f8e6ecae3c8a9309da6487e763799064953aa4ab66e91cb619e0c37b1980e494ff4bed8f30357a2cab98710085811bc7a843ed2561bd744405a33bf6063071fc408c28a040486c8caffdd65e036f3102f20c5940d21faa3917ec83c73fa4d213211b5ed2cbbf45bd9e93302e01748b6818bb133542852b620bcb497283947897a31bb53428dda7583b201937f9ab92f934bf04113078d793d04a905c48ee1", 0xb2}, {&(0x7f0000001a40)="b842292ba610df77f84dcaac09bb10033de2ed68d5032e048b9cdb9fdbfe09e10d01dda372fd2c6ea67d1403b1b9c14ae9126e01fcf9e7f76a1fdb73ce9dd8465c7cffaeb641767494ceaf184ee2ad523cb560ced7f3fdf243d01961afb911a2ffcb0ef5fde10f0dc10e57b35fe3acd718ed797d1523bb79e3dca31f3a46204bbf056f6c94bcac900751624efbde0af33b3503228e4898dd40b83de5dacd36700433d91c98", 0xa5}, {&(0x7f0000001b00)="c3d33272ec5d22beba02eac9f4711802439825c50e6493e457dd6562f7e051412506886de6502e5fba4c4bec21efee5cf9f14e0cc4c28975845fa0698e967d77e6f6b2555fecf978daa837552acdcbb55c0e1835395e55f3d47ea131523b10dd99a64b0fc9d42bd6ce7db0c66e", 0x6d}], 0x8, 0xc) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000001bc0)) r7 = add_key(&(0x7f0000001c00)='.dead\x00', &(0x7f0000001c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001c80)="54087feac55e2ab2c54f69706df130d72a4929b8f9753b861fed1d49f2ca7e16d178bae24c7330b94151e8706d39d6ae854c625e2e92d608b1af56f34c1409c6053c813d15705c7872ebb61395cb38c8b093c100c0ff202e8ca40e0696", 0x5d, 0x0) r8 = request_key(&(0x7f0000001dc0)='id_resolver\x00', &(0x7f0000001e00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001e40)='\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r7, &(0x7f0000001d00)="bc0794c2836aaf0eb2b4be01b610703108a4ef6afa6bf975f8c404a86c7250bd32935c6212e724d592924c29ccce919ea1b6a98b169bfda76add3701271bd189abb2e0323d3a06f4997d5479253eef7891b81680015664d67f04fac232f68565dabdd11ab513b9670cbd819c323b5ab09695b53973f86c2c6e85139a13af524ddfa15c61e2be0a16f55de8836add826388ad712a0f085ae6", 0x98, r8) ioctl$KDENABIO(r5, 0x4b36) request_key(&(0x7f0000001e80)='cifs.idmap\x00', &(0x7f0000001ec0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001f00)='\x00', r7) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0186404, &(0x7f0000001f40)={&(0x7f0000ffd000/0x3000)=nil, 0x67, 0x1, 0x8, &(0x7f0000ffb000/0x4000)=nil, 0xffff}) 2018/03/23 21:52:23 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0xfffffffffffffffc}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x8) 2018/03/23 21:52:23 executing program 2: mkdir(&(0x7f0000281000)='./file0\x00', 0x0) chroot(&(0x7f00009c9000)='./file0\x00') chdir(&(0x7f0000000080)='..') mkdir(&(0x7f0000000000)='../file0\x00', 0x20) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2000, 0x0) getpeername$llc(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) chdir(&(0x7f0000000040)='..') mount(&(0x7f00009f7000)='./file0\x00', &(0x7f0000dac000)='..', &(0x7f000064bffa)="6e49733400d2", 0x100400000084000, &(0x7f0000339f8d)) [ 59.037466] audit: type=1401 audit(1521841942.662:20): op=fscreate invalid_context=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: type=1401 audit(1521841942.762:21): op=fscreate invalid_context=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[ 59.360159] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/23 21:52:23 executing program 0: time(&(0x7f0000000000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/23 21:52:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x65dd, 0x2, 0x2, 0x714, 0x5, 0x74ed, 0x32b, 0x1f, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x6, @empty, 0x3f}}}, 0x84) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000608ffc)=0xaa72, 0xe7bef3476a60d8e2) 2018/03/23 21:52:23 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x10000) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x10, r1, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1000) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 21:52:23 executing program 7: r0 = socket$inet(0x2, 0x805, 0x2) dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f00000002c0)) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000180)=@random={'trusted.', 'vboxnet1\x00'}, &(0x7f00000001c0)=""/113, 0xffffffffffffff72) r1 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001080)="8d590093d90ff6431bc4d14acfa4022f30eeab0fa2ea2bdb824bd457c33ca182879d2d698f904134d0123e215e10e3682cac", 0x32, 0xfffffffffffffffd) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001440)="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", 0x570, r1) request_key(&(0x7f0000001380)='pkcs7_test\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001400)='trustedwlan0system.$Tmd5sum\x00', 0xfffffffffffffffe) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ip_vti0\x00', 0xfffffffffffffffe}) dup3(r0, r2, 0x0) socket$packet(0x11, 0x0, 0x300) 2018/03/23 21:52:23 executing program 4: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x80, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x101040) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000140)={0x5, 0x8, 0x1f}) munmap(&(0x7f00004ea000/0x4000)=nil, 0x4000) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0xe1, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) sendto$ax25(r1, &(0x7f0000000240)="eb7af5cf73ec29c4f9fd73c6a8a4ae2c37f32a7296daa4d6e3e60f9cc0e4c8d6a60bd8d953a2ab96e1a79f7ee99e2cd45f9eda9f98c121178bac58c5c955e16446d3e9d452c2ce6354d4302555533bd6fffc95aeb00414b53540dcf81814e2bd4a9f0279762e59515284ff3719bf094b2d7bde846451d351dc6e78e5033ab2d922ce41b7a90ff63b44cfc40d913e536bba4c0718e8bdc52f947bbb6d694a49bfecee9e72b2da12bb91ee", 0xaa, 0x4000000, &(0x7f0000000300)={0x3, {"0dcd5225800f8d"}, 0xc4cf}, 0x10) 2018/03/23 21:52:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xdc97, 0xfffffffffffffffa}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r1, 0xb0, "89715ce33e2d57204b4d52722b3e5533c63d1f97d29ceb1a5a374788791774ea72fb9124e3e1df2a73854d8f8e87b1bc1975140be0fa12e9e03692ad6bed41b2a38b792c7f66f01f3b9640dee2bd5c2c0e02559e900efa6f8c61cb06fdb26e245db7d9a099e8a181778c51520f51801b72df2ff7e80b2b3a1ae5cfc667fed7c90d59d449eef7422b9b1a6cdced1469955be2951233c244ace1aee4aec1df9e00272314b5242691535d052e9eb5dc4278"}, &(0x7f00000000c0)=0xb8) 2018/03/23 21:52:23 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000002c0)={{&(0x7f000075c000/0x3000)=nil, 0x3000}, 0x200000}) ioctl(r0, 0x6, &(0x7f0000000040)="758c3bb01e55e4938cfd67f01de7472d4a8992911d12c53334931eb37f6fa2f5d9f13c8f17d0e0397351425539e6912f130c538f82bcd2eb4df2f8da954ca04066d1f3e31dbfe14be4d5ada183129cba48991072d0553e53fddb72c1d207cc7e27641d31881587df05502a73c3addec265420eec0623d86469ebb5") 2018/03/23 21:52:23 executing program 1: ptrace$cont(0x3f, 0x0, 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'irlan0\x00', 0x2000}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/03/23 21:52:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) 2018/03/23 21:52:23 executing program 2: r0 = memfd_create(&(0x7f0000000080)='md5sumvboxnet1keyring+)\x00', 0x3) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x3f, 0x2, 0x7bda, 0x47, 0x7, 0x6, 0x5, 0x6, 0xde2, 0x7, 0x1}) r1 = socket$packet(0x11, 0x2, 0x300) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"6c6f00000000000000000000001000", &(0x7f0000000000)=ANY=[@ANYBLOB="40000000050000000000000000000000"]}) 2018/03/23 21:52:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) 2018/03/23 21:52:23 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffd, 0x2401) 2018/03/23 21:52:23 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000140)={0x8, 0x9, 0x1, 0x4, 0x3, 0x7f}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r2 = dup2(r0, r0) mq_timedreceive(r2, &(0x7f0000000040)=""/131, 0xf, 0x80000000, &(0x7f0000ccf000)={0x77359400}) 2018/03/23 21:52:23 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f000004afe8)=[{0x3d}, {0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000038ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000002c0)=""/76) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}, 0x8, 0x6, 0xe24}, {{0x77359400}, 0x1, 0x2, 0x50e2}], 0x20) getdents(r1, &(0x7f0000000080)=""/94, 0x120) fcntl$setflags(r0, 0x2, 0x1) 2018/03/23 21:52:23 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1dff8)=[{r0}], 0x1, 0xfffffffffffff370) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) connect$unix(r0, &(0x7f0000000ff8)=@abs, 0x8) 2018/03/23 21:52:23 executing program 4: r0 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) ftruncate(r0, 0x10000) write(r0, &(0x7f0000000040)='H', 0x1) r1 = dup2(r0, r0) sendfile(r1, r0, &(0x7f0000000380), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000140)='ppp1\x00', &(0x7f0000000180)='ppp1\x00', &(0x7f00000001c0)='!+\x00', &(0x7f0000000200)='ppp1\x00', &(0x7f0000000240)='ppp1\x00', &(0x7f0000000280)='ppp1\x00', &(0x7f00000002c0)='ppp1\x00', &(0x7f0000000300)='em0+\\systemppp0\x00'], &(0x7f00000005c0)=[&(0x7f00000003c0)='bdev\x00', &(0x7f0000000400)='{\\)\x00', &(0x7f0000000440)='eth0\x00', &(0x7f0000000480)='ppp1\x00', &(0x7f00000004c0)='ppp1\x00', &(0x7f0000000500)='ppp1\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='ppp1\x00']) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x184) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/mls\x00', 0x0, 0x0) 2018/03/23 21:52:23 executing program 0: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@broadcast, @empty, @multicast1}, &(0x7f0000000080)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f00000000c0)={0xd2f}) r3 = syz_open_procfs(r2, &(0x7f0000000300)='smaps\x00') getsockopt$sock_int(r3, 0x1, 0x3b, &(0x7f0000000100), &(0x7f0000000180)=0x4) sendfile(r0, r3, &(0x7f000080037c), 0x400000ff) 2018/03/23 21:52:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xdc97, 0xfffffffffffffffa}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r1, 0xb0, "89715ce33e2d57204b4d52722b3e5533c63d1f97d29ceb1a5a374788791774ea72fb9124e3e1df2a73854d8f8e87b1bc1975140be0fa12e9e03692ad6bed41b2a38b792c7f66f01f3b9640dee2bd5c2c0e02559e900efa6f8c61cb06fdb26e245db7d9a099e8a181778c51520f51801b72df2ff7e80b2b3a1ae5cfc667fed7c90d59d449eef7422b9b1a6cdced1469955be2951233c244ace1aee4aec1df9e00272314b5242691535d052e9eb5dc4278"}, &(0x7f00000000c0)=0xb8) 2018/03/23 21:52:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000049, &(0x7f0000073000), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8001, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e23, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x5febcabf}, @in6={0xa, 0x4e22, 0x8c46, @empty, 0xe0}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}], 0x74) 2018/03/23 21:52:23 executing program 7: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') syncfs(r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000340)=""/1) 2018/03/23 21:52:23 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, @multicast1}, &(0x7f00000003c0)=0x10, 0x800) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl(0xffffffffffffffff, 0x4400000000001278, &(0x7f0000000240)) socketpair(0x4, 0x3, 0x400, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000100)=0x2, 0x4) ioctl(r0, 0x3, &(0x7f0000000000)="3e4318f44340b6b4f97b9737d02d9311fea70760190ccfac71671707684fa2f45bf015de51db0c9965e1b8c31c02e427bee9a4b8f6680185fe0fb8152baafaa26a1142fe29a01c571ca6329254bb74f52d6c95cafe3c9c449ae899be8e6e9aed79d5dc00d8f43ab75c29f7109775a1ed0cc0912f00a4ecb078036d72f08c39f8c64f295c654476fc29c8dd49c78994ce943b556f37e41fd6bda8b6ca2ad0725f055e2ad6") setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x401, 0x0, 0x80000001, "e6b2727fab8bb103d7096b64a40204b5c4747c314d6b3e37100f6d3e7f331b74dfd7980b4c7bffb2be5deddffa2957f4ac71ab294c79de45a789257d851da0a7f3073c8b664d37610b3721f3b33c8694"}, 0xd8) socket$inet(0x2, 0x3, 0x400000000) 2018/03/23 21:52:23 executing program 6: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') exit(0x0) sendmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="e1c56ef69240404016fb195e6b935f03ea045e4a61178b69d1585683d29188e53e391b52665e570f8018b8afedcd3fe64dbb98a619ec931c051dc789d3c716ce39afb6a1597f22d17501cc9339c763049396baf783e975c6e1fd0328d96132c3c53904f2864a2f76f5f24416242347595ce6c65ccfda362ceb0aa2a93865f3f0437edde2c389fd2846ad18798b833ce91b8a1161472a5e07a20134cac3d2cb52508d3ee3f869b86aa7156f4a5ce7fdc58d1f11fd73515bf36d88183aad7cd7c8e23e2f4489f4bc3849fc538768df040eaf10d8a387c3e657d95a80e3971a22c1a2d4d6ee0a479adabdf0aac4cf1ef53c686c79a617d8a0ff9951", 0xfa}, {&(0x7f0000000140)="da74a41cc916b36b87fb8458d10ce726ee033809f16bce7797bb0594fc63186db7696e302000876d41200203d8df1b8bfc5e6f23f466daec448cb56798871061a8c1417b94c69e0204181ff24e66441e66f5b54e933abd7f3c1afbd2c11941abf3ffa4a2bc435c8f4fc92a9e56146b7e4d2a0fe8c606c69cb5dc0205abad480d4bb02d6324eac028f90a036abf2c0d8924a8e14c6315dbe12f68ffe36becefbb433d22f616b7a4245e80d878886f450c46395e06036ee2227684671f5bc4fcb777a6719056aa32d630a8e579a6ecf7ba30866d1457fa0f107efc46fe8d82e2e4b67beb579d31ccab8ed4b5de326fa72123fdeb15a4", 0xf5}], 0x2, 0x0, 0x0, 0x8000}, 0x804) renameat2(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2018/03/23 21:52:23 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80400, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="d80929d309d708db35cdfe5fe2d7", 0xe}], 0x1, &(0x7f00000005c0)}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x279, &(0x7f0000000180)=0x4) 2018/03/23 21:52:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x181002) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4, 0x7fff, 0x0, 0x1b, 0x10, 0x5, "78c8b15dc2c6e7bd55aca08dd9f60018c75ea967a6e1a433f3fc0221a93bc9b04f00e6a52f7e6369652a18249b6711955004bfc3415f6ca8f1cf1fb12f79f1fa", "8a90ca9ff03697aba81efe489f2df1b84531c651a043c918efec92725847e3d05db796652e7de203fd7c5d87d1a7eea9ce21f9dd51b24a7e87a60a906fee6b08", "3b487af1ddec9700b7fd9fc10fd6234aeebd72232958075bb180260fbfbe696a", [0x2, 0xfff]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "d27d4aa7a94e77bfe253af1b4a070000000000000082c17147030bd09b7fdba25dcb1d9e0993a2a39dfa2b2c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9006436d9f85deb01dac1cff55fbcbf5c2e96346a", "360e70365ca39dd53d6ef32b462b53dabe5b90c7a18fb3fdcfb63894a2e9255b"}) 2018/03/23 21:52:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/65, 0x41, 0x37) ioctl$void(r0, 0xc0045878) 2018/03/23 21:52:23 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000400)="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") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000140)=""/54, &(0x7f0000000180)=0x36) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x4a) flock(r2, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000040)="24693a32d9e2d9464d99da3dad75b220d54ae8709b479f764c7b97f59d51a92f0612c109390d75a98b4d5db95a7b62cf1bc6fad59cfe49e0113117b3234c22114f8eff15691d47921f1eef53dab284839dc7738f0f68eefac6072f05044cd3906bda176fb4ca889cffac9d3c2b9a6031a7d6402fb43897985b4441bbafc84b7eb41dc290a55cd1b1a66e8041d6c0f43f8f4d34fa5d154e904d978dc68f579dd0a61f2c3471de259e3bf91f0f67e17d9c61472d6f6d994f45bb3df0d37cc0a0") 2018/03/23 21:52:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000066af40)=""/192, &(0x7f0000c52000)=0x100a8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20a000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) 2018/03/23 21:52:23 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x20080, 0x19) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001ff0)=[{&(0x7f0000000f15)=""/235, 0xeb}], 0x1, 0x27ffffffd) truncate(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) 2018/03/23 21:52:23 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2080, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000100)="9778f5d6de679781b4249a2cb8e2b4d5", 0x10) bind$unix(r4, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/240, 0xf0) 2018/03/23 21:52:23 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x5, [0xffff, 0xe51, 0xfff, 0x6ca, 0x8000]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000180)="61fbfdd214cdf41c524c7574382043f0c9e2dd80169807e5616093958c85be7c0fc46a615e111706") ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f00000001c0)='\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) r4 = getpgid(0xffffffffffffffff) r5 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) r7 = getpgid(0x0) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) r11 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000740)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000008c0)=0xe8) r16 = getgid() r17 = fcntl$getown(r0, 0x9) r18 = getuid() r19 = getgid() r20 = getpgrp(0x0) r21 = getuid() stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000ac0)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000380)={0x118, 0x24, 0x600, 0x70bd26, 0x25dfdbfb, "", [@nested={0xc, 0x85, [@typed={0x8, 0x8e, @ipv4=@loopback=0x7f000001}]}, @typed={0x8, 0x25, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x5f, @u32=0x1ff}, @generic="1eca3333ee4191ebe44c5b96493361db9c09831509867b704f983bdab15bc87127015db89cf23856811657bd0165bb8aa6e43518f15e811801bdef83b9dfaca0759a3cd12d7f70ede27cae31574b4f050195e62e93d068ce95d17857ee5df55d64d927d86e4db5ce3a22124c8f179301046a63808eb2866155e7e7d302aca6baf8ab1ff2cfdaddce81934024b3bbb9587e366c58d5900315321d1059f9714d32fb3ad0420137de5259acdbfda5b08d533831560488ad33041d4bda0ae8e1b49a8c25aa0f268e8bb2fdb513ae6021cdd2504443d96a38d9ecb1fdcd6c69ca6abcb2da10", @generic, @typed={0x8, 0x90, @uid=r3}]}, 0x118}], 0x1, &(0x7f00000009c0)=[@rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r7, r8, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x2c, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0xec, 0x1}, 0x20040000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b00)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000b40)=0x1, 0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000b80)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ptrace$setsig(0x4203, r9, 0x2, &(0x7f0000000bc0)={0x0, 0xffffffff80000000, 0xffff, 0x7}) 2018/03/23 21:52:23 executing program 4: clock_gettime(0x0, &(0x7f00009ea000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) setitimer(0x0, &(0x7f0000746000)={{}, {0x0, r0/1000+30000}}, &(0x7f0000916fe0)) alarm(0x0) 2018/03/23 21:52:23 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7, 0x20000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip6_mr_vif\x00') getdents(r2, &(0x7f000043c000)=""/71, 0x14) connect$unix(r2, &(0x7f0000000000)=@file={0xe365d438fcfb3696, './file0\x00'}, 0x6e) 2018/03/23 21:52:23 executing program 6: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/252) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000380)=0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x5e, r2}) 2018/03/23 21:52:23 executing program 3: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x40000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$unix(r2, &(0x7f0000000080)="790342adf1404f5b8b3f859ced5b16f2243360b9c2dbacbeec792732dc3465af5ca26e0450793c0969aff0ce83180381521745794c85601ca4fd913e607623e6b7ab4aa32052fd64b7919b9b780ea2284f8234a8808c96d37f3ff48146904bc9fe33820e7fa36fac54d2559341eb12a209e52f0e714cd543339951865f456321af2b970eb1e197eeb65db2f02b0c6f715b76dcc7cad3bbc81823ce6e537cf5c76ba3f3e3b078b4622e4a8224025f81598fe3246e657d1080653658bd60d8de6e1f9f333f7edd1b7e096acad4f97cbbae439eced01af80de5650c3824de88301414ab81d1b46e", 0xe6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) 2018/03/23 21:52:23 executing program 0: r0 = memfd_create(&(0x7f0000000000)='%em1\\#\x00', 0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x5, 0x4) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) getpeername$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) sendfile(r0, r0, &(0x7f0000000200), 0x9) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) timer_create(0x0, &(0x7f0000000280)={0x0, 0x2e, 0x3}, &(0x7f00000002c0)=0x0) timer_delete(r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000000340), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000380)={0x1, 0x10000, 0x10000}) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000400)={@dev, @rand_addr}, &(0x7f0000000440)=0x8) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000480)={@dev}, &(0x7f00000004c0)=0x14) connect$ax25(r2, &(0x7f0000000500)={0x3, {"96fce22d080fe3"}, 0xf6}, 0x10) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000540)) getsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000680)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000006c0)={r4, 0xfffffffffffffff7}, 0x8) r5 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r5, &(0x7f0000000780)=""/35, 0x23) fcntl$setsig(r3, 0xa, 0xf) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000800)={0x4, &(0x7f00000007c0)=[{0x80, 0x1, 0x89, 0xfffffffffffffff7}, {0x80000000, 0x8001, 0x2, 0x400}, {0xff, 0x7, 0x4, 0x6}, {0x2, 0x6, 0x9, 0x2}]}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000840)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7, 0x0, 0x3, 0x1, 0x32}, 0x98) recvfrom$inet6(r0, &(0x7f0000000900)=""/28, 0x1c, 0x40, &(0x7f0000000940)={0xa, 0x4e20, 0x741d, @loopback={0x0, 0x1}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000980)={r4, @in6={{0xa, 0x4e24, 0xffffffffffff0000, @dev={0xfe, 0x80, [], 0x19}, 0x280}}, 0x6, 0x7fff}, &(0x7f0000000a40)=0x88) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000b00)=0x5) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000cc0)={0x1ff, 0x1ff, 0x0, 0xb, &(0x7f0000000b40)=""/11, 0x2a, &(0x7f0000000b80)=""/42, 0xc6, &(0x7f0000000bc0)=""/198}) 2018/03/23 21:52:23 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000eff4)) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000040)=0x3, 0x4) epoll_wait(r2, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r1, 0x1) shutdown(r1, 0x0) 2018/03/23 21:52:23 executing program 2: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0xffffffffffffffff}, @raw32}], 0x1c) 2018/03/23 21:52:23 executing program 7: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40202, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0x400000a4000960) mkdir(&(0x7f0000000100)='./control/file0\x00', 0x0) 2018/03/23 21:52:23 executing program 4: mkdir(&(0x7f0000978000)='./file0\x00', 0x40) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/23 21:52:23 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000480)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) r5 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001180)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@loopback}}, &(0x7f0000001280)=0xe8) fstat(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = syz_open_procfs(r9, &(0x7f0000003240)='attr/sockcreate\x00') sendmsg$nl_xfrm(r17, &(0x7f0000003800)={&(0x7f0000003280)={0x10, 0x0, 0x0, 0x40800000}, 0xc, &(0x7f00000037c0)={&(0x7f00000032c0)=@acquire={0x500, 0x17, 0x304, 0x70bd27, 0x25dfdbfe, {{@in=@multicast1=0xe0000001, 0x4d3, 0x6c}, @in=@dev={0xac, 0x14, 0x14, 0xc}, {@in=@rand_addr, @in, 0x4e23, 0x1, 0x4e21, 0x58, 0x2, 0x80, 0xa0, 0x7f, 0x0, r7}, {{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e24, 0x7, 0x4e23, 0x400, 0xa, 0xa0, 0x20, 0x2c, 0x0, r4}, {0x860a, 0x10000, 0x7b, 0x5, 0x4, 0x821, 0x1, 0x10000}, {0x6, 0x79d9f9c7, 0x81, 0x1000}, 0x2, 0x6e6bbd, 0x2, 0x0, 0x3, 0x3}, 0x1f, 0x1, 0x2, 0x70bd2b}, [@replay_esn_val={0x24, 0x17, {0x2, 0x70bd28, 0x70bd2c, 0x70bd25, 0x70bd25, 0x7, [0xe2b, 0x400]}}, @ipv6_hthresh={0x8, 0x4, {0x26, 0x1d}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}}}, @offload={0xc, 0x1c, {r3, 0x3}}, @tmpl={0x244, 0x5, [{{@in=@rand_addr=0xffffffffffffffc1, 0x4d4, 0xff}, 0xa, @in=@rand_addr=0x40, 0x0, 0x3, 0x1, 0x7, 0x0, 0x1f, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x3503, 0x3, 0x0, 0x8, 0x2, 0x7f}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x7e}, 0xa, @in=@rand_addr=0x8, 0x3500, 0x4, 0x0, 0x0, 0x1, 0x8, 0x6}, {{@in=@broadcast=0xffffffff, 0x4d3, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff]}, 0x3507, 0x7, 0x2, 0x1, 0x40, 0x37, 0xffff}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4}, 0xa, @in=@multicast2=0xe0000002, 0x3503, 0x1, 0x3, 0xdce, 0x96, 0x7, 0x8}, {{@in6=@dev={0xfe, 0x80, [], 0x13}, 0x4d6, 0x33}, 0x0, @in6, 0x3500, 0x0, 0x1, 0x0, 0xc3, 0x20, 0x3}, {{@in6, 0x4d3, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x1, 0x100, 0x101, 0x80000001, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x1, 0x9, 0x9, 0x8001, 0x77}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0xff}, 0xa, @in6, 0x34ff, 0x5, 0x3, 0x8, 0x9, 0x1222, 0x6}]}, @mark={0xc, 0x15, {0x35075c, 0x1}}, @algo_auth={0x108, 0x1, {{'sha3-384\x00'}, 0x5f8, "5c7b06e366027f5721a26005641593e3f8662f457d9a9a4c1525040bf86dd5389a4f77269d9fc8ade632f5272197c92e0661ec140dc41e58db841dbad70b79aab29e1ad726cdb670f3fec1f9ba8c07d224b5805caaf55486b12e63f57a272bea284dd4d0e986655fb337afe8443f7a2f8ffe46ec294598489f193f1995c4c0bf25a4667054682d5e5cccd6d7ce514d4fff025ffc01f2925c0616579e51dd119fc617e77c678d0e4ebe0d8c5130185142f1218a6fd18db8a19bc5ca40a36a86"}}]}, 0x500}, 0x1, 0x0, 0x0, 0x40081}, 0x8000) getresgid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) r19 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002b40)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000002c40)=0xe8) lstat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003180)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000080)="088786b5e0513b761bfc1ab73561523a74e5377f2883a641b58cd1af270ed347b9768c981e6d", 0x26}, {&(0x7f00000000c0)="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", 0xfc}, {&(0x7f00000001c0)="2748fef8e960fef139719ecee10ae5487d61c32b06a316466faba60a5bad26d2082324b73845010b", 0x28}, {&(0x7f0000000200)="94fc91d2bad70270dac66f160c3c985f8f799c613faa8ae97cbe87d4f194ad6664c6257380a352f553aa850519118812b58959a30206a00c34f0589666ddeecfae0d9293d78c676022b5108e15b1760752188d04d29f90450026237a29ea20a08cefbd1aa0ffebad61767909e43be66f61ae7ea619902d723e2f53d310359dee222628d8bc8e8022db047161a67ba5aa5e83e90d7a9aa7d456d9918955c9b27f8af1e0cbbe2b2abffeddd1b016da8e3492e18368aee72ba59c73bd0b09ffda2e1fd7bc608074e14c771ba71c35cf0f56df", 0xd1}, {&(0x7f0000000300)="2af973c59e9d0c860a5870aa6ef2d606d423c62ab7ef1987a807d92435684b66201abb58ca82a584339e2332f2c80a689188b0698242e147115a8e32bc591ab27124f54e1d6df57da4775e760d44c7f8c5e4e5ec3f754d6eaee2c4db67dcf15e43e0f9a077355a0bee72bf0ce52454647a7ec1076d8452f85947cdb3be53f6a3c2b3fb0419f45792e32791d604b3f814fb6cc5049728afba375017c67781f329280e8f4f27504419052ad695abcc4d39ded5966e7398fe6588dc653cbe89fbcd2ed208593b2259", 0xc7}, {&(0x7f0000000400)="91ae403b557d9f0cb268fd9c2a2574a6f317233395836de3cb56e7e0a44f871d7a3ebffcb0f0", 0x26}], 0x6, &(0x7f0000000880)=[@cred={0x18, 0x1, 0x2, r2, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x48, 0x800}, {&(0x7f0000000900)=@abs={0x1, 0x0, 0x4}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000980)="25bfcf472b7e5873278e71f4d483719b6bab6bed0c2eea385fae6da01c367a35befb448c5d5a63a23cfe22", 0x2b}, {&(0x7f00000009c0)="6ab3f080018a4d86e42c24bc97f965fb9f47bbe4c95e99b56cdfdf636d9f1fbff1667d4f5a53a5f6ae8156af83abccfe7d2a3ea666aacc6184a2d2d54a3317b3e84b3425f03be575a2a264f195cb66ca35eacc1b8ea4bb3a687bf133e8b1d808b59353e38172ab43aefdc34ea09e9014b8af22529e0ee2b70349561e586b5961ae20aa2f96958c0b8db551898b9a1391d382bb2853dbd78702db9803fd1d111cdbc0826f35eaa8335b2a7f3108db18c99c0cf3c4a3dd601590482b18cdb83215e54a1095e232e3e93f51cf3c8a7d20c77db88eb8574fe26af12cb06b1cd6ab13e4ec", 0xe2}, {&(0x7f0000000ac0)="50b9420dc91b65f931e6e19f427548a13fce3218c31e03c007b547c4529ec59cde1600e428dd09276f9c4667d433bd58118a3ab609270e6ccef18798b7f9626e56ed53e8d3dad45d07e5fd95cd352e76143e39913624cfc55e6670a8655a1c9dea47a36cd8bafdddc4bdf224990d9f98a06ffdece227f55d4bdc99198988e170de41a0c0535dd383160f43ae0c698c68deed37b0dbd6ac7d86f0b5578c39a34c7bac9d32de538d6f248342ef0c7a6de30e6c2bfa7f25b3b61268004f505c7d885725e330c22535342a8ecb5257313d217be753a5d08650f3d8fcf23bfc329061a76f3348f53597b23648f7f211963b8c91c0", 0xf2}, {&(0x7f0000000bc0)="0b76095a1a7f62815d7c33ad005e30e3fd83c9270193070e116a14f7ffdc4017b36a9aeb47480464a1264e67d72b9f7c660a3ba5188e66fff3631949989cb1b540a75c7d495cebdf1ed02a8dc59a2ff04bcc27ae49d27f953fe3", 0x5a}, {&(0x7f0000000c40)="3d9e19d240460162cffcb9810768a0d9e2024b687c6f837d32fe82a7229b1817e277", 0x22}, {&(0x7f0000000c80)="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", 0xfe}], 0x6, 0x0, 0x0, 0x40880}, {&(0x7f0000000dc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000e40)="95e19e2b5da4ff0a2774b17ede488f32c4b4c3982260cae77391c82620cb9c6a4200cd25f5161b0b00f7e49699fb558d9e68cb5199b4e6dcd28eed95955fcf38dad940cd1cdfc4f5924061251b92bdbe1b8d564dced2b3a97f376e2d29b1a3ea7213f2adccd706d750115be147c09ce48f6b00da0cbc058b1fbb78736080b620809fd43e4e184bffc31312fdf57d6192", 0x90}, {&(0x7f0000000f00)="fbac6c08a957f4cab155106607140cb65531354de1219226749fba9b0ed300f69261798036655c445a51563cb5e385918abcc9d59167106aff665eeb81e4cb5a89e00c8b02a5e6233ad88d03f7cf96bed54b1b975e4c8891877b4d153d2244b8e00c48918019c12547199a78b6385f31d094e0989c753757ebc283268044ba22a7395b4ef0cb31d5be83fe73887250e6f261b1f4a010e8d560c4e0a1d3050a1ce3", 0xa1}, {&(0x7f0000001000)="5d928b8f7d29e219401ef0a6b64a42f6978462d2ce8fe634f33759c67cfc2ec3fff8ccd91f9712fd54f4022bc65cce45db72e769c05aa4fc5dc52da458cf7792b209385d803aafd07a4267c5996147e82e91b6b4f75fb3aa8bbbf7c0dfbec7201db62e160c958b302bb87e0b8dcf0e0d", 0x70}, {&(0x7f0000001080)="5db011b0b4ec914cb228cb4a7c5c36f075f682b8ddaf65872d582f661c87b11182b94d62ebfbfb4f71aa57b3a888a3e4ee67a55f2d7794ef9a8952e261c63f4a982cae674e8770d28ba8e0a07d5cb7d991e82b58e78cee86d30d36fd184c7855123dca8492bde6c2ba315bad4b1ad19fac591e5356e6ecbe2dcc3cff4f3d7c6ced04765bb36863f54f48bfc2720c94e246501b1e1160dc98230eebc4f7ea7fe412bb1ab1a3a5ee8606289de52d9ec3735f053866", 0xb4}], 0x4, &(0x7f0000001340)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r1]}], 0x68, 0x800}, {&(0x7f00000013c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001440)="9de1c16134941f3fda65907cbec61b791654630e40865264ff9e4c4a1698580973d88d3c313e31c1c36bb21cd0107e9501c0d3a3a80279a255aad826713b85ff4f696f973e63de0477b48f85de41fe11d5cb3ed86bb85ccb12839bc187ca9f97779983deb257971cdbcf72ca474bbb187721ab38af175885b14167d08a87561c0cda402153103e4fe8b660328b0d1d0bde0a6be06bd7d7966b279effdddbeff70c886b99a53803344b1c5b27e638f831c5c53a39abb6f0fbeafbc8ec3eefe29e03a8c48e3bf5fe0d9be9e3ffd79fa8511173cf20aabad9f6c61d43", 0xdb}, {&(0x7f0000001540)="251042ef231f394d885a243113c916af971ad2e1938032dd31d489c1e84bd38912cc3070daa0b0eb68078b2f0412ef169a6830207853a8cbf4efc33c382bbd201796920bc95e9c6cc1c001357ae1b40fb0fa9ff2a16943f1289de56b4e26a9dcafcf46b51f7702bab49704d281625631fe0b930c071ecc47501493f0090142adaa8b7b6e0cbcb3ceee703a7b770bc819b630bb1f28ab0597ffb98218d61ee3749eff63a01a059a9f557685fc4631015add6ab7e24c24d94e01788cd75989ebdb6cae9b6895e4fdc8972fbf2359ad710d14d9", 0xd2}], 0x2, &(0x7f0000001800)=[@cred={0x18, 0x1, 0x2, r15, r16, r18}, @rights={0x24, 0x1, 0x1, [r1, r0, r0, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r1, r1, r0, r1]}], 0x70}, {&(0x7f0000001880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002b00)=[{&(0x7f0000001900)="32f46739fdc91f", 0x7}, {&(0x7f0000001940)="3e4c7c4770a506df371598aad1696c180eeeba260433e4bff176057de6bc8bcaa605fae75f303a3821fdda6a33d50034ea92955c20b98768ccadd894ac5a83c2849f9bf59bc2accd8993b592f9e512bc7add5caaee9a31bf7232e64822c06b366293daa875cd695261668feef88086c008c923a2d0d11bfc3a205270d8c7c2226171bfa393ac64dc44c9c07deecaf3eff3f334012474bdad9c19f7cc30d46da23ddfdcb92152e3633d2c05f04166de672dd97d8466a66d50b525624143be1b343bacac50a1c76391d46e8d986563fd26", 0xd0}, {&(0x7f0000001a40)="5a5d64f7cf14feeb4fbc8848a7447d0e96fc0d1c", 0x14}, {&(0x7f0000001a80)="c2d1013a69d7316b4065a23f26ca85c0ec485c4412f5a293429db5f6919808ad6af89b841925478009377e410dabdeb196281082a69a55aa08f08dbdcec8c220b5f084a167cabc62694f570b5a2e50e5f3fbf4a1877674d259fbd4847f3ff2d4f026d209a87571", 0x67}, {&(0x7f0000001b00)="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", 0x1000}], 0x5, &(0x7f0000002d40)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0x28, 0x8080}, {&(0x7f0000002d80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000002e00)="2d1a9a25e49ba0b53a176eb0255c25e237827e12e096e6181818", 0x1a}, {&(0x7f0000002e40)="437259ef395ffc83961173f94b193c74f395d3546fc7d76714addc82e6dd77002fedef8e0aa6d40cdeba2697bfee254c5bff5706afbe0e7129088f9b41033812dd7e44652bcfbffeb375de3f765ceeadb8ea80b0cb789ecd09b2143ae7d56108a35daedc6ade366af5a0df1aa893ba6c3b9048c92a0c5c970b253e11daea6bf4089e12a930b294602752efc98fd9d0dd8c1202d2c765a10f032ead620aa17fdec2d89b93eb58531019707cd2ba059fd912e766", 0xb3}, {&(0x7f0000002f00)="ca7e197018bbff89785b3af93c4cc1505c3c177b031b08746b71368cdb013cd20d67fa5bee9f95dcbe2968bc09a5e95049b54d606036a792a897370f20f79cf7f9d23b5cdfccb59fcc81c3ae02ae8f28653e8519ee3311955aa6ca0be7170d4ccef92845a810bfbd49551a2c16558445e4b1fffc76d489cf8db1c44203aef4c757575cdd4616b80564b14258bd4b478d", 0x90}, {&(0x7f0000002fc0)="294f8a9840ed8f31c93ee9f62bba315f6c187fa0b7501291e88ca1e8ddaafeaf0dc02d23b27ea94e16971ee34282e642721954cdef951b707a755dda9aa7306ca86de5f0f33518a9268db72487706d4adee2d0b02ec67568e10d9e0418716e032125161eb891ba9792cafceed83f667973c8fa293a7035791fd076ab694cd745fab90ae64867499be47eb61050f168c891633ec0a3fe22f036279c576dc780481ae7e628acd5d6a9bbb5f5c1b0b3db2b6836a7e4c0d9ad0510310c44bedffa46cbe2464a1980c46e97e14a568e1a65a5d5c6c09b87f0c38567d531ad9216d8", 0xdf}, {&(0x7f00000030c0)="9beedf84c28fa0da", 0x8}], 0x5, &(0x7f0000003140)=[@rights={0x14, 0x1, 0x1, [r1, r1]}], 0x14, 0x4000801}], 0x6, 0x40) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfe0b, 0x0, 0x0, 0x0) 2018/03/23 21:52:23 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_ifreq(r0, 0x894c, &(0x7f0000000080)={'syz_tun\x00', @ifru_flags}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) tee(r0, r1, 0xe8, 0x4) ioctl$sock_bt(r1, 0x8907, &(0x7f00000000c0)="f4c6a99b1bd00d6db0f985c6c5d91c5faa45ae58e35f8df40e11255fe1ea2a5d1dcd86552130fcb085fd2c68d8392f0e8762fdb3d0d9848d1a5b67ee8da65333b8971e1fab661eb67585c2e1940afec399ac96b156511804c2a419f67f674e48a960e86c01ad5e95f7fc1230ffde0bd1648d9bc7edd156e38167ccf4abc2ec7b937ad94e0c9cac26b569dc18c455c8df5140bd8d17c6eacb5fc16eb59f9387249416b1139d612f047a81f3c0ba02d24b856845f38e40f254d59a63e13902c37eb3") ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x9, 0x0, 0xfffffffffffff7fd, &(0x7f0000ffc000/0x4000)=nil, 0x7}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000002c0)={0x7}, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x200000, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000300)={0x7, 0x0, 0x4, 0x7fff, 0xfff}, 0x14) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={r3, r4, 0x1}) 2018/03/23 21:52:23 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) socketpair(0x1f, 0x80007, 0x1000, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaaabd}) 2018/03/23 21:52:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10015) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x100000001, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000080)={@loopback=0x7f000001, @rand_addr=0xfff}, 0x8) sendmsg$unix(r1, &(0x7f0000000800)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000200)="5560b70e9317d2835ff70a62853723b839a2ae87286769a6fcc46f6c435370d249d488e36bb06550f3beeeb2af823f3412a2d2cfe23b9989d2c0cff528e22ee2e092ab26ceeb9dba9a43c6f4db08d6ce2f996f0b2fa5900e2b366c7eb521cd59dd472255b29bb7403a2f50ad3223d835836f99abf36ac5b6f985b50725305cf7f9a5c304fbdc91b28ecf84540a1e38d5a173804b09c23b4292cc9e65941ad9376cdb074fd598bfb8754d6504565476efe17ff5fbeff58f2c48", 0xb9}, {&(0x7f00000002c0)="6332a60cb35641b1fad03ce1bb74d67b1e22dd3b92faf86d878d11ff2e0060a59619f4b527086c3369f49e368c05792e1594a2ca797bf113b6bf0b588790bc2074eeac1f3dd8ddfd8fd5fbefded3b84ef872c2286f5c75b3b5724ba86d1ed805ad8bd4ba5861b92f445aa7a65d274354ba354287f3e0c878f790c083bae334aa0054b8686f4384eea71316d5eb0f31063317d70dc5f09274421484494fabc5503565367fb395f96c2ad447", 0xab}, {&(0x7f0000000380)="7c7eb2614520c4c03d8ec0d7b8e1e53a653c8fd206c206fca3e9eca92c59a11e74595d937644d08f377783df8304475b87884c40024ebd07a6bb6b8e316fcf73667054ce7aa8c55a092049d8ed27e75c96ca39a50c2d204f235ff57ebda872", 0x5f}, {&(0x7f0000000400)="7e17ed165b7db899098a440dfb24a5b059f22d4d65834dd7fd883ee5e30ccb156855fe607b3d463f9bd0a8fe530c274088a972ccc51bdec7af3975fef4af225d2f06a17747c843dc267371e734cb88897ef4b230c2102f9c95a7", 0x5a}, {&(0x7f0000000480)="1baf1bb79effd52f522464b01eefe001bf7a4457d7279ae340b9288d5a7f1aa12781bbc154a103084c17f8e7733e459a60ab2cc3e4bd11af3c916226a8a00859e608a846b628d56d89efb855448095913deec523ecebf6b5b5f30e95c5712b881d31d9f853ef3e5446f7199e75b8cfe5c5e373de43", 0x75}, {&(0x7f0000000500)="75a427b021e29d51cb20bfe19e4d7c2749d91ceca116c79b34c27dfaaad3ee0af04702a3a22b76fb73a567218be6776bc8e562a3bebc0ae9e8835e6c3c10863c1e7353765e5d0e85209fadb27534adfc4b863b24c05848920120259e98b4cee91839b3a92146eaa540be0c8175a58dffc643b4fd5dbcab286b8e21f7bb0993384783fb1e84", 0x85}, {&(0x7f00000005c0)="43aec9ef405e059c17906c550a280a1c354a754aaf7c5d3518c9e47a2dd1e388e3", 0x21}, {&(0x7f0000000600)="4b7fbe85ecbc3dadba351aa0113e25faae1278e1c890b0278af0d5e4031440893e7ee411dd2fd3d7abeed8da5e1353025426814b63b3aa", 0x37}, {&(0x7f0000000640)="50718489da3c389b150878a720383da8d4d60dbd02ec0bd7140da25443f7bcb53a9d8d1ccbe5bab0f3a5e576675d836a18429625b2d614706ba7ee83e25ec88cb2e50d419be2fc21fa795c34332bb508403162022edd59dfcd5e1ab97e2ecfe1068cab6637438aa1d2c69aa3fd81ef028aeee13d918a68fa343ac175b04a088ee2e02ce77902d0948c0eec834992de94bcca6b1fd8cc271aa24cae4b992de792d75c533a69d1de457c76d3f7a994c43b95280ed12f3fd26f9f995032ea7d13b92d07b148011856416018d15c9594062bbac8a18b87378a5f8c0867f8b881598c81", 0xe1}], 0x9, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000001000000010000a549e9", @ANYRES32=r0], 0x10, 0x80}, 0x40) writev(r0, &(0x7f00008cd000)=[{&(0x7f0000276000)="580000001400192300d04b80040d8c4f0a06000000000410489643c218fe5800000008ca7265243e89000000282159056000000dfff90004a5000004001ce1ed910000000000221f100001000700000001006b536e2b1089", 0x58}], 0x1) finit_module(r0, &(0x7f0000000c40)="b6cac2d397f0f4388c04b4374c70cd99f0547a48ee3051a0b45e4979b29a69f998ea777ffc5e75f744e3c1e6373b78d9ec50371b277fd6173f944d59d7803e7b314056841bff8a82b0f013406a0ecc86b592c9fd4fddbe6b1ff6f180ed273e0385836e194c9df2668040df0b74e6cabe8d858b2792f29aabc3a47b952322407a75914fca431a860e98106006ad19a3658b7d7d9c0cc0e2ba923e091d22b5f188069947", 0x1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x200080) 2018/03/23 21:52:23 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x4, 0x0, 0x0, @time, {}, {}, @result={0x5, 0x9f}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$TIOCSBRK(r1, 0x5427) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) dup2(r0, r2) 2018/03/23 21:52:23 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x301) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x444, 0x7, 0x65b91330, 0x8, 0xfff}, &(0x7f0000000280)=0x98) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ip6tnl0\x00', 0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/23 21:52:23 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x2, 0x10}, &(0x7f00000000c0)=0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xcd, "b58bd9cb6cc68f2df0a239c400017e7b6e21723fa371916ea9c39c0cd3ec4fc82276e2c1bcfd7018cff08216d3d89b381f52330ba54ac384ad0496613e7ff326f39ffacabf2418893da6de0c53cb0adb968967d3fad117e67d8dc821f0d322cfe95cbc8bf021d2225e7f180e62e14e3cf1ed21f1055bb1216c839d81c55811d8e8dbd9d7c04cf7049507f71040df0c1c7bdaa261a8ee7e1a40ed36da572875bb521f3422f51950086ecbe1125c77479ba7ab0f18273c499b39a443dfb6af387969a462a3768e0880fe7c2e93c0"}, &(0x7f0000000240)=0xd5) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x101, 0x6, 0x7f, 0x5, 0x40}, 0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={r4, 0x5, 0x20, 0x8d2, 0x8}, &(0x7f00000003c0)=0x18) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000400)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={r2, 0x3}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000500)={r7, 0xf83, 0x3, 0x10001, 0x4, 0x3}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000600)) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000640)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000680)={r7, 0xff, 0x7, 0x100, 0x20, 0x3f}, 0x14) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0xa812, r5, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000006c0)={r4, 0x5f76}, 0x8) fstatfs(r6, &(0x7f0000000700)=""/114) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000780)={r1, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x2, 0x4, 0x0, 0x7f, 0x8}, 0x98) getsockname(r3, &(0x7f0000000840)=@can={0x0, 0x0}, &(0x7f00000008c0)=0x80) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000900)={@mcast1={0xff, 0x1, [], 0x1}, r9}, 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000940)={r8, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x4e, 0x2}, 0x88) init_module(&(0x7f0000000a00)='nat\x00', 0x4, &(0x7f0000000a40)='/selinux/checkreqprot\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000a80)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000ac0)={r2, 0x8, 0xa3, "c092c77971a62a5385ff3343fe065582121ced340e68513e55cc139db2e08bb04d43f2892b58352d494747bf74dd735a8b15e1da0c5ff26a1cd3b307ab808893e23d31bfb7d90075cdf8b62f404d299b5d56a1f9359f320713f733755478b4bfcd8d689a0050d06ba9c8999bdcb5d1f8a8c93b6bb354d055c62669467b4c5683cca13275f65637a1136b968e28984bd920967d05a2d17f3d4d1f239090e35c4ce6b5c1"}, 0xab) clock_gettime(0x0, &(0x7f0000006940)={0x0, 0x0}) recvmmsg(r6, &(0x7f0000006840)=[{{&(0x7f0000000b80)=@nl, 0x80, &(0x7f0000003080)=[{&(0x7f0000000c00)=""/229, 0xe5}, {&(0x7f0000000d00)=""/164, 0xa4}, {&(0x7f0000000dc0)=""/131, 0x83}, {&(0x7f0000000e80)=""/227, 0xe3}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/254, 0xfe}], 0x7, 0x0, 0x0, 0x2}, 0x683}, {{0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000030c0)=""/35, 0x23}, {&(0x7f0000003100)=""/122, 0x7a}, {&(0x7f0000003180)=""/243, 0xf3}, {&(0x7f0000003280)=""/48, 0x30}], 0x4, 0x0, 0x0, 0x3}, 0x7}, {{&(0x7f0000003300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003580)=[{&(0x7f0000003380)=""/165, 0xa5}, {&(0x7f0000003440)=""/41, 0x29}, {&(0x7f0000003480)=""/239, 0xef}], 0x3, &(0x7f00000035c0)=""/180, 0xb4, 0xfffffffffffff000}, 0x8001}, {{&(0x7f0000003680)=@generic, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003700)=""/28, 0x1c}, {&(0x7f0000003740)=""/247, 0xf7}, {&(0x7f0000003840)=""/229, 0xe5}, {&(0x7f0000003940)=""/123, 0x7b}, {&(0x7f00000039c0)=""/128, 0x80}, {&(0x7f0000003a40)=""/128, 0x80}], 0x6, 0x0, 0x0, 0x2}, 0xfffffffffffffc00}, {{&(0x7f0000003b00)=@nfc, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003b80)=""/178, 0xb2}, {&(0x7f0000003c40)=""/160, 0xa0}, {&(0x7f0000003d00)=""/126, 0x7e}, {&(0x7f0000003d80)=""/78, 0x4e}, {&(0x7f0000003e00)=""/70, 0x46}, {&(0x7f0000003e80)=""/151, 0x97}], 0x6, &(0x7f0000003f80)=""/228, 0xe4, 0x6}, 0x6000000000000000}, {{&(0x7f0000004080)=@pppol2tpv3in6, 0x80, &(0x7f0000004400)=[{&(0x7f0000004100)=""/53, 0x35}, {&(0x7f0000004140)=""/39, 0x27}, {&(0x7f0000004180)=""/194, 0xc2}, {&(0x7f0000004280)=""/80, 0x50}, {&(0x7f0000004300)=""/251, 0xfb}], 0x5, &(0x7f0000004440)=""/219, 0xdb, 0x80000001}, 0x81}, {{0x0, 0x0, &(0x7f0000004540), 0x0, &(0x7f0000004580)=""/123, 0x7b, 0x401}, 0x9}, {{&(0x7f0000004600)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000005800)=[{&(0x7f0000004680)=""/226, 0xe2}, {&(0x7f0000004780)=""/4096, 0x1000}, {&(0x7f0000005780)=""/21, 0x15}, {&(0x7f00000057c0)=""/64, 0x40}], 0x4, &(0x7f0000005840)=""/4096, 0x1000, 0xe2}, 0x3}], 0x8, 0x40000100, &(0x7f0000006980)={r10, r11+10000000}) lgetxattr(&(0x7f00000069c0)='./file0\x00', &(0x7f0000006a00)=@known='system.advise\x00', &(0x7f0000006a40)=""/171, 0xab) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000006b00)={{0x3, 0x0, 0xffffffffffffff98, 0x0, 0x1}}) 2018/03/23 21:52:23 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000000c0)={@local, @broadcast}, &(0x7f0000000100)=0x8) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f0000003777c47c00000000000000000000000000000000"], 0x18) close(r0) 2018/03/23 21:52:23 executing program 7: r0 = socket(0x40004, 0x8000a, 0x80000023) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) 2018/03/23 21:52:23 executing program 1: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="0a51da0039c825978d3d6356d4f7fef8e9c8fc7473698c1ef3b97e27c1ad8f0134e52685ff80272e8eb6373826de42d9393ef559a7b68e949b3cc2cf8943c1fca0f1807403104eecefe68cd5c48f3ae1a2b11f1c684ca1dc7fceedfc19a2f8c8e110d2a4ee3424d1c01a247f73bedc966946921b4631b7f3b178df9a56cfb18d6428e61a63efd19fc7ae91e6d1beed16318b30144926707de17d8f94579626bd81274f791c1367ac62bf882a5a6b3fc4") fcntl$setlease(r1, 0x400, 0x0) 2018/03/23 21:52:23 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xfffffffc00000008) 2018/03/23 21:52:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80040, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x5, [0x2, 0x0, 0x9, 0x2, 0x5]}, 0xe) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000180)={'ip6gre0\x00', {0x4, 0xd0, 0x7, "0d49632fee37", 0x7fff}}) r3 = syz_open_dev$sndseq(&(0x7f000004eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000df3000)={0xffffffffffffffff}) syz_open_pts(r2, 0x80) 2018/03/23 21:52:23 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = request_key(&(0x7f0000000540)='dns_resolver\x00', &(0x7f00000029c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002a00)='}keyringem1!keyringkeyring/#@]vmnet0@bdevem1ppp1wlan1:%vboxnet1proc\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f0000002a80)='pkcs7_test\x00', &(0x7f0000002ac0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002b00)="429272d0f0ab", 0x6, 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x691f, 0x9, r2) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000380)=""/217, 0xd9}, {&(0x7f0000000480)=""/146, 0x92}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/208, 0xd0}], 0x5, &(0x7f00000016c0)=""/4096, 0x1000, 0x2000000000000}, 0x2000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000002700)={@mcast1, 0x0}, &(0x7f0000002740)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002780)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@dev}}, &(0x7f0000002880)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000028c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x4e23, 0x10000, 0x4e24, 0x4, 0xa, 0xa0, 0x80, 0x3a, r4, r5}, {0xffc0, 0x8, 0x5, 0x4, 0x2, 0x10000, 0x3ee7, 0x8}, {0x1, 0x1f, 0xf2, 0xe2d4}, 0x2, 0x6e6bbb, 0x0, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x100000000, 0x6, 0x0, 0x5, 0x100000000, 0x5, 0x814e}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) r7 = memfd_create(&(0x7f0000002b40)='dns_resolver\x00', 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000002c0)=0x193, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=r6, @ANYBLOB="e3000000396757d83fe26e24528f2b05cfc8b7e8d584860fbacc785c2b424c60aad5fcb4a78ddcf948aa984152846cbb9e44d4afb8714c1c9a90c6ccbdffe02288ba9747da0974f280665626be81ac14a3b9f49596ba6ac22042a3d4f90a524afdc13b26236d5cda12ee3bb6ad7ed172d22fc4ae7cbde9709f1d62e91f36704eff4383805577981493992f04cd9263e464594c8b7d59efd1bd68bc62595559a795b186c4024347373052f7804b92ae49e6970219b3971a17fc2ad960e85f018c4bdf342bdc1296adfca955c753c6271eea5dcd3a353abe5ac3906eb852639e954bf45fb88b0000"], &(0x7f0000000180)=0xeb) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r6, 0x800, 0x7, 0x20, 0x401, 0xfff, 0x3, 0xffff, {r8, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x401, 0x2394, 0x1, 0x3f}}, &(0x7f0000000280)=0xb0) prctl$void(0x27) 2018/03/23 21:52:23 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0xca080, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x1000}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r3, 0x569}, &(0x7f0000000080)=0x8) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @dev}, &(0x7f0000000200)=0x8) 2018/03/23 21:52:23 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3f, 0xf, 0xfffffffffffff800, 0x8, r1}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400080, 0x2) r3 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r4}, 0x14) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000440)=0x5, 0x4) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000480)) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000500)={0x7, &(0x7f00000004c0)=[{0xfffffffffffffffd, 0x9}, {0x8, 0x2}, {0x4, 0x2}, {0x4, 0x266}, {0xfffffffffffffff9, 0x6e}, {0x2, 0x3}, {0x4f39, 0x1f}]}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000580)=0x80000001, 0x4) unlinkat(r3, &(0x7f00000005c0)='./file0\x00', 0x200) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000600)="5abef069e6af315a4f40715aa4371591", 0x10) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r6, &(0x7f0000000640)='./file0\x00', r5, r7, 0x1100) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000740)={'irlan0\x00', {0x2, 0x4e24, @rand_addr=0x8}}) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000780)={@local}, &(0x7f00000007c0)=0x14) chroot(&(0x7f0000000800)='./file1\x00') setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000840)=0x4, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000880)={@in={{0x2, 0x4e23, @rand_addr}}, 0x81, 0x7fffffff, 0x6, "e7ff2a42f46d42f5e8603cf97d1133ea08d5599e8e0644ad0d044ba1857834aa46ebdb851289496323dbe1071d3d8e5f189d435dc10b2f0c5c5e7bc8dc4bd8cc6f088ce61cdf1aa76cd1f9bb3848cc50"}, 0xd8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000a80)={'nat\x00', 0x0, 0x4, 0x80, [], 0x5, &(0x7f0000000980)=[{}, {}, {}, {}, {}], &(0x7f0000000a00)=""/128}, &(0x7f0000000b00)=0x50) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000b40)={@loopback={0x0, 0x1}, r4}, 0x14) pause() ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000b80)={'vcan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000000bc0)) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f0000000c00)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000c40)='tunl0\x00') 2018/03/23 21:52:23 executing program 5: r0 = epoll_create(0x5) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) inotify_init() ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/03/23 21:52:23 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0xd, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x418100, 0x0) 2018/03/23 21:52:23 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x200000) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc701476bc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000300)=""/62, 0x3e}], 0x30d) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/166) 2018/03/23 21:52:23 executing program 1: mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000408000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000863000), 0x0, 0x0, 0x0) mq_notify(r0, &(0x7f0000000040)={0x0, 0x1000000, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000380)=[{0x81, 0x74, 0x100000000, 0x0, @tick=0x8, {0xf9c}, {0x5, 0xffffffff}, @raw8={"690ed31a19e7ace385f097d3"}}, {0x5, 0xfffffffffffffffa, 0x3, 0x5, @time={r1, r2+10000000}, {0xdc49, 0x36b0}, {0x0, 0x5}, @connect={{0x7fff, 0xfffffffffffffffc}, {0x5, 0x1}}}, {0x3ff, 0x1, 0xffff, 0x2, @tick=0x1000, {0x8000, 0x9728}, {0x6, 0x80}, @addr={0x3, 0x1f}}, {0x9, 0x81, 0xfffffffffffffb64, 0x1f, @tick=0xff, {0x1, 0x80}, {0x5, 0x2}, @ext={0xc9, &(0x7f0000000280)="12cb47deb03c74e6daa4c87827896d804ec99d3f9f45c69e79a91769f0200386cac614ba19bdd5e5e1d3650e846a2c4ac10bd3270bc0f625a11df8328f5809a5203a98a00e878680b59a794acd51495655c1d30bd801229b0ce1d7756bcae9380f90bc61b4ded88a06c7cd970967c426278a03dfb1f10521eba0d97ebd666998ca40977296f328e21d605c4fe8557549db301d115e8e6a155ef0748b558dd9e5167cb8307c10cb6341071b79b4719f91b8a7017813d3b1fee04ebda001b2538f20f60854afb962765a"}}], 0x70) mq_timedsend(r0, &(0x7f00004d4fb5), 0x0, 0x725cb7d6, &(0x7f0000bfbff0)={0x0, 0x1c9c380}) timer_create(0x5, &(0x7f00000005c0)={0x0, 0x21, 0x0, @thr={&(0x7f0000000400)="cc85d491b47647f045ca8c6273efd4026515658c91ad9eaa0afeae4f4eb2699f351a12642e2149f351921f57e098288772abdcf575841014eaf2edb9060dd5b92fd2e5cc64151ada1a9b8a7a242bfa1d9c62b1394f1cd8ba579263049a21e48f1ed09a18c5fa4985410e8e307a510af17320087b8084eb0519b02514e4281b4cb263596008b0e79ebadfc157634c80727d9244c1301c635c2c576d50072f395efe0c4ff117487b5d9ece3aeef92700f789050d991b9b00b840c059157ff50c7ccfc34a50c32e37faa3a2ab3d35995bdae4566d84e55b81dd6716c6c37057b5b1db284c19fc27fcfe2674", &(0x7f0000000500)="869a98fbd71881b85dd13db78fd227622cbdf04dcab710c7d7c5869a62c17db167da52a97dee4aba6e009b2ca6116529491df76f05e424f2c1dd4f24faf1f1faef64ff155d7ae4e7e89504e63c33444979da84216883a8faa09b8b07804c0644341bc0211c8389a577e1fb96f3c2f6b3d2a5265266f574d878aefc22f8ae26ebeb20b5734f1998d794cbc45c5089ed3e6def37e4963b982f05ee043acfb6efc45aaac694f5cacd4a810b36b265ce9adb1539316246e2a0c9"}}, &(0x7f0000000600)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000640)='cdg\x00', 0x4) timer_getoverrun(r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x20, 0x100000001, 0xde, 0x7, 0xffffffffffffff2c}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r4, 0x6}, &(0x7f00000001c0)=0x8) 2018/03/23 21:52:23 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) sendto$inet6(r0, &(0x7f00000007c0)="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", 0xfffffffffffffdea, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000780)="00b57f22903fb80de70a1536", 0xc, 0x0, &(0x7f00000005c0)={0xa}, 0x1c) [ 60.336235] kasan: CONFIG_KASAN_INLINE enabled [ 60.344096] kasan: GPF could be caused by NULL-ptr deref or user memory access[ 60.352224] BUG: spinlock bad magic on CPU#1, syz-executor5/8106 [ 60.358389] lock: 0xffff8801d308c218, .magic: dead4eac, .owner: /-1, .owner_cpu: -1 [ 60.366806] CPU: 1 PID: 8106 Comm: syz-executor5 Not tainted 4.4.120-gd63fdf6 #29 [ 60.374415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.383774] 0000000000000000[ 60.384782] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 60.384794] Dumping ftrace buffer: [ 60.384798] (ftrace buffer empty) [ 60.384800] Modules linked in: [ 60.384809] CPU: 0 PID: 8105 Comm: syz-executor0 Not tainted 4.4.120-gd63fdf6 #29 [ 60.384813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.384817] task: ffff8801d29de000 task.stack: ffff8801d1c70000 [ 60.384820] RIP: 0010:[] [] __free_pages+0x21/0x90 [ 60.384840] RSP: 0018:ffff8801d1c77970 EFLAGS: 00010a07 [ 60.384844] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff825b85eb [ 60.384848] RDX: 1bd5a9d5a0000003 RSI: 0000000000000006 RDI: dead4ead0000001c [ 60.384852] RBP: ffff8801d1c77980 R08: 0000000000000001 R09: 0000000000000000 [ 60.384855] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000004 [ 60.384859] R13: 0000000000000020 R14: ffff8801d74f0000 R15: dffffc0000000000 [ 60.384864] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f6f48b40 [ 60.384868] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 60.384871] CR2: 00000000f6f1fdb0 CR3: 00000000b5eac000 CR4: 0000000000160670 [ 60.384878] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 60.384882] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 60.384883] Stack: [ 60.384885] 0000000000000000 ffff8801d74f0158 ffff8801d1c779e0 ffffffff825b8611 [ 60.384894] ffff8801d74f0170 ffffed003ae9e02b ffffed003ae9e02e ffff8801d74f0168 [ 60.384902] dead4ead00000000 ffff8801d74f0140 0000000000000000 0000000000000000 [ 60.384910] Call Trace: [ 60.384923] [] sg_remove_scat.isra.17+0x1c1/0x2d0 [ 60.384930] [] sg_finish_rem_req+0x2b5/0x340 [ 60.384937] [] sg_new_read.isra.18+0x39/0x3c0 [ 60.384944] [] ? sg_get_rq_mark+0x142/0x190 [ 60.384950] [] sg_read+0x8bc/0x1490 [ 60.384958] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 60.384970] [] ? fsnotify+0xee0/0xee0 [ 60.384981] [] ? avc_policy_seqno+0x9/0x20 [ 60.384992] [] do_loop_readv_writev+0x141/0x1e0 [ 60.384999] [] ? security_file_permission+0x89/0x1e0 [ 60.385007] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 60.385014] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 60.385020] [] compat_do_readv_writev+0x5df/0x6e0 [ 60.385025] [] ? vfs_writev+0xb0/0xb0 [ 60.385034] [] ? exit_robust_list+0x240/0x240 [ 60.385040] [] ? __vfs_write+0x10b/0x450 [ 60.385046] [] ? quarantine_put+0xab/0x180 [ 60.385054] [] ? __fget+0x213/0x3b0 [ 60.385060] [] ? __fget+0x23a/0x3b0 [ 60.385066] [] ? __fget+0x47/0x3b0 [ 60.385071] [] compat_readv+0xd9/0x140 [ 60.385078] [] compat_SyS_readv+0xd8/0x1b0 [ 60.385084] [] ? SyS_pwritev+0x230/0x230 [ 60.385092] [] ? vmacache_update+0xfe/0x130 [ 60.385101] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 60.385107] [] ? SyS_pwritev+0x230/0x230 [ 60.385113] [] do_fast_syscall_32+0x321/0x8a0 [ 60.385122] [] sysenter_flags_fixed+0xd/0x17 [ 60.385124] Code: c6 a0 0c 00 e9 78 fd ff ff 90 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 49 [ 60.385230] RIP [] __free_pages+0x21/0x90 [ 60.385238] RSP [ 60.385312] ---[ end trace 7ed659f74248c36f ]--- [ 60.385317] Kernel panic - not syncing: Fatal exception [ 60.755226] 863fce71ee598d2b ffff8801d251fb98 ffffffff81d0408d [ 60.761947] ffff8801d308c218 ffff8801d29dc800 ffff8801d308c218 ffff8801c918c5b0 [ 60.769951] ffff8801d3168401 ffff8801d251fbd8 ffffffff81246aad ffff880100000000 [ 60.777949] Call Trace: [ 60.780516] [] dump_stack+0xc1/0x124 [ 60.785942] [] spin_dump+0x14d/0x280 [ 60.791281] [] do_raw_spin_lock+0x228/0x2c0 [ 60.797229] [] _raw_spin_lock_irqsave+0x56/0x70 [ 60.803526] [] ? add_wait_queue+0x3f/0xa0 [ 60.809300] [] add_wait_queue+0x3f/0xa0 [ 60.814901] [] ep_ptable_queue_proc+0x17c/0x270 [ 60.821195] [] ? ep_show_fdinfo+0x200/0x200 [ 60.827144] [] sg_poll+0xcb/0x340 [ 60.832226] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 60.839050] [] SyS_epoll_ctl+0x10b1/0x2040 [ 60.844910] [] ? SyS_epoll_create+0x190/0x190 [ 60.851028] [] ? ep_show_fdinfo+0x200/0x200 [ 60.856974] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 60.863182] [] ? SyS_epoll_create+0x190/0x190 [ 60.869303] [] do_fast_syscall_32+0x321/0x8a0 [ 60.875426] [] sysenter_flags_fixed+0xd/0x17 [ 60.881890] Dumping ftrace buffer: [ 60.885420] (ftrace buffer empty) [ 60.889099] Kernel Offset: disabled [ 60.892697] Rebooting in 86400 seconds..