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"}) listen(r1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000219ff8)=0x5) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x9429, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000001400)="a90318100bb94544d8b08d891d9a045b87cf9728b9ddf1537f433d7c0af11b22c04292201dd062277d02cf81d6d8477b30b6fcaaa1f91fc07743ef6b978203e80a7fa5e35326e8f08831868e4d248f77a96c38f551fca989aecad88fa1739a704c39cf325ce0e31a926bd1f8e816f1fc6afa381e6a4519bfddc93799552b95a4") r5 = fcntl$dupfd(r0, 0x0, r4) syz_open_dev$sndmidi(&(0x7f0000001480)='/dev/snd/midiC#D#\x00', 0x9, 0x1de966016027497b) name_to_handle_at(r2, &(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x24, 0x5, "cfc19cfc4a76ac1af55ebdfa2a766d48d5337f1f7009876910b659e6"}, &(0x7f00000013c0), 0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000001180)={0x0, 0x7fffffff}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001200)={r6, 0xdd, "4fee62fe78cb42690dacca2553db3f5df64298b57bf56f11fbe98326fa6ee50d50ca55c162c874f4bb2a95f1a825559291bf35d65099c1b1e0856ab664463428c7080ca3dcf8315d9d93ac6a724637da1d042424ddc4064499cb5849484a992feb47f723bd097eb6b3cd290f534679ba38fb33ab91296cccf42953af7fddfd92c09a721fe3e12ea1144f2914f963bf5fd9a5ecfc1cfb883bf7d8ac51ca5402e5fc65ee93d1d113eb0c5c9080986a5acda822c8053d33cf4b8538ff6ca623e1b387ad208b8482bbacf9e88a6790897cd3702b1e7c7d056bdffb885ca6af"}, &(0x7f0000001300)=0xe5) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x28000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) [ 132.335517] sctp: [Deprecated]: syz-executor2 (pid 9190) Use of struct sctp_assoc_value in delayed_ack socket option. [ 132.335517] Use struct sctp_sack_info instead 2018/03/13 00:38:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x20000, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000180)=0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/13 00:38:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x2) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) read(r1, &(0x7f0000f76000)=""/113, 0x71) 2018/03/13 00:38:00 executing program 0: r0 = shmget$private(0x0, 0x4000, 0xfffffffffffffffd, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/03/13 00:38:00 executing program 7: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x8}) fstat(r0, &(0x7f0000000fbc)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x58) sigaltstack(&(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x8000}, 0x4) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) 2018/03/13 00:38:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe62d, 0x8, 0x6f, 0x1f, 0x0, 0x6, 0x0, 0x5, 0x20, 0x7ff, 0xfffffffffffffffa, 0x4, 0xffffffffffffffff, 0x17ff0d4c, 0x7, 0x2, 0x7fff, 0x100000001, 0x100000000, 0x1000, 0x0, 0xfd, 0x707, 0x8, 0xa09, 0x6, 0x5, 0x200000000, 0x2, 0x9, 0x8001, 0x101, 0x399, 0x180000, 0x5, 0x8, 0x0, 0x40, 0x7, @perf_config_ext={0x3, 0x7ff}, 0x96ce2ca29c98328c, 0x6, 0x8671, 0x6, 0x3, 0x2, 0x9}, r2, 0x10000, r1, 0x4) fcntl$getflags(r0, 0x401) 2018/03/13 00:38:00 executing program 3: r0 = getpgid(0xffffffffffffffff) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000180)=0x7ce, 0x4) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x3b48, 0x5, 0x7ff, 0x0, 0x0, 0x2, 0x800, 0x0, 0x6, 0xfffffffffffffff7, 0x9, 0x7, 0xff, 0x0, 0xde5, 0x2, 0x0, 0x1, 0x400, 0x4, 0x9, 0x822, 0x9077, 0x7f, 0x7, 0xc9, 0x5, 0x8, 0x7fff, 0x7fff, 0x8, 0xcec, 0x10001, 0x200000, 0x3f, 0x10000, 0x0, 0x80000000, 0x4, @perf_config_ext={0x545, 0x5}, 0x420, 0xe1, 0x3223, 0x3, 0x94d, 0xffffffffffffff46}, r0, 0x9, r1, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x66d8, 0x101, 0x0, 0x2, 0xfffffffffffffffc}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r3, 0xffffffff}, 0x8) fcntl$setsig(r2, 0xa, 0x27) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x1250, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000140)='ns/pid\x00') 2018/03/13 00:38:00 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000480)={0x0, 0x0}) getpgid(r2) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000240)={{0x7fff, 0x7fffffff}, 'port0\x00', 0x80, 0x448, 0x800, 0x0, 0xfffffffffffffffa, 0x1, 0x9, 0x0, 0x1, 0x5}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000440)={0x7fff, 0x1, 0x3, 0x0, 0x7, 0x2, 0x7, 0x52, 0x5800, 0x3, 0x6, 0x6, 0x0, 0x329f, 0x9, 0x7, 0x6, 0x524, 0x6}) r4 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000340)=""/99) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1ff) inotify_rm_watch(r3, r4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000200)={r5}) io_setup(0x9, &(0x7f0000000040)=0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000300)={'vlan0\x00'}) io_cancel(r6, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xfff, r1, &(0x7f0000000080)="84e34e629c380f65c91671060b5e42c3d42c3c3820fd138650696a6e403adc08bf440c8dd68bbcdb15c1c4121f1e3d1af7ee5fd3ad662604cc22c5bca7fb01c57a72cf4b3e92c1d7c77ca03ada72cd50d6ec3d381a126268ff98b198a4cb07225b1221488d0032ee75793bfc80cd30be3b9a1a03a47325d804a0d0916556c269832bfd91d2e8e0336896c92b89d6fc5ac911db7c0c1b63302cb38e6997b0245a3ea786fe80944d54d79388a5a082a2ddea4fb54783505bad19", 0xb9, 0x9, 0x0, 0x0, r3}, &(0x7f0000000180)) 2018/03/13 00:38:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={r2, r3, r4}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0xe8c, 0x1) sendfile(r1, r5, &(0x7f0000000080), 0x100000000008) 2018/03/13 00:38:00 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = dup(r0) ioctl$TCSBRKP(r1, 0x5425, 0x401) pkey_alloc(0x0, 0x0) 2018/03/13 00:38:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(poly1305)\x00'}, 0xfe5b) r1 = syz_open_dev$sg(&(0x7f0000001680)='/dev/sg#\x00', 0x7, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000016c0), 0x4) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f00003b3f8a)="8c3649e33ee02afe6b00fda7f5d3c0c45cf16033203016015a760abcc39daa017125e619cd2cee8f51420cc378d86a36623e8895010da80140522620180336d9f8d685231c9b0a74ab3ae13a1487fdabd0c263124f5bb2818a8b89dcd36e44bfb464db0bddacc0959f64a9211898d37e", 0x70) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r5 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x4) sendmsg$nl_generic(r5, &(0x7f0000001640)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4004000}, 0xc, &(0x7f0000001600)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="0c000e0000000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00'], 0x1480}, 0x1, 0x0, 0x0, 0x1}, 0xc0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001700)) prlimit64(r3, 0xf, &(0x7f0000000080)={0x8001, 0x80000000}, &(0x7f00000000c0)) 2018/03/13 00:38:00 executing program 6: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/fib_trie\x00') r2 = socket$kcm(0x29, 0x5, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0xffffffff) 2018/03/13 00:38:00 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x1, 0x101}, &(0x7f0000000080)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180)={0x4, 0x1f, 0x9, 0x2, 0x1}, 0x14) dup(r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) lseek(r0, 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000140)) 2018/03/13 00:38:00 executing program 7: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1, 0x10001, 0x800, 0x3, 0x200, 0x1, 0x1, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xba, 0x7ff, 0xffffffffffffffff, 0x8, 0x6}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x17, &(0x7f0000000240)={r3, 0x80, 0xb7, "6608ddb802a30dc58197c50532032a7a1ccb1218a079eb7975f9d7a563211414678d97263bd48191d1e6fbc30666cb14522f99565f2922589653b8cc4b4f99d87f222adbaeb2c25bf05dc28b072d5c8a02f1bfd0ff4ffc03e33e601e5eaac641a4e13feaa008de9827c1f696f79aa174e9c791570f8749a37f6a9aa581dde772e81c23fb9459747e44c2a942aa69b669fe5bcc48f9f8638a701d1adfb185fe25433e5f47fb93865617e58f5a17b664940ee0e10430038c"}, 0xbf) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)) getsockname$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) 2018/03/13 00:38:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_getaffinity(r2, 0x8, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(r3, r0) 2018/03/13 00:38:00 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x34, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634869b2520618517409d769c721909895ba425b39268a079c4d5a7640", @ANYBLOB="000000000099b722148a8370e0d0c32e281bbf806b32ebe7810000009b1f645808f6d747ee6b0dc33dd5fec557268a58"], 0x0, 0x0, &(0x7f0000011f9d)}) mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98), 0x0, 0x0, &(0x7f0000000140)}) mmap$binder(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x4, 0x8010, r1, 0x0) 2018/03/13 00:38:00 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000140)={{0x5, 0x2}, 'port1\x00', 0x4d, 0x1, 0x4, 0x7, 0x6, 0x1, 0x1, 0x0, 0x4, 0x2}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x2, 0x174, 0xfffffffffffffff8, 0x3ed0c8f0, 0x0, 0xffffffff, 0x9e74, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xffffffffffffffff, 0xffffffffffffff3d, 0xfffffffffffffffd, 0x9}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x200, 0x8, 0xce, 0x1f, r2}, &(0x7f0000000400)=0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000200)=""/156) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fff, 0x0) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000000080)={0x8, 0x100000001, 0xbc, 0x8, 0x200, 0x1}) [ 132.604067] binder: 9311:9316 unknown command 1766351633 [ 132.625598] binder: 9311:9316 ioctl c0306201 20007000 returned -22 [ 132.632132] binder_alloc: binder_alloc_mmap_handler: 9311 2000c000-2000f000 already mapped failed -16 [ 132.644995] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/13 00:38:00 executing program 2: mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v3') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x4040, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x200002, r0, 0x1}) utimensat(r2, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}}, 0x100) setrlimit(0xf, &(0x7f00000001c0)={0x2, 0x76d}) 2018/03/13 00:38:00 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) syncfs(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r2, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/03/13 00:38:00 executing program 7: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) setxattr(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=@known='security.capability\x00', &(0x7f0000000a00)="672b766d6e657431b02473656c666d696d655f7479706500", 0x18, 0x0) geteuid() ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="b12cc635d3e0c572676a4c007475c9c4c16e02e6afed3248e8e9c18ca90f30716138f7578f7272a2166adc2f6b85d6a3780b24d33cd7953e0dc02c01145794859db74cba88b1e2c4a48655c586ae052956e09d20b55109b51246c34a13f65e06d011de09d4f5544e6a3a26979285a1cbca38a1747c51f214cc62806c94d3d488e3755353d7a7d14e861f9c3a5ffab1eb34d6e9f140cbff88b68d31a60a1cccec9927eaa8b65c8d38e21bca44bd13d7d35aa951433f74c89bbb1f5ee72db537ced1f8e0a7137144b98de89d55c70176eb080b593a082eac7a2ae8b2fb30773f960d", 0xe1}, {&(0x7f00000001c0)="012e2c49e156e86f2c81c90dfd8f44b00d8f452f07e00fed5a518dfada4152eba5869ec28b1350e813357fbf7753b2889c72a19c0174231a924ac35707458d1051ef5b748bd3859456e0144c398cfea68e3a5515acfa3b7bef5d1fc0f684b99f01151e978356fedc90bf52476bbf9a0328a1af0633f68b78231d4c666b313498a0c3c2178a4dd74cf54d3d707ad1e32a7e83c06ec94842e08ab8a6990859625fdc48fee2c3fbc82686d360e826b87dccb37cf9ff67a13eece78af8d2310d5fb197a30226f0e6791838d366a6cfde59f7e9f8b3607177423928ee83547cb49994f24c1d0cef5db2b65681ce2a2096634ff02f5d14c323278d1f", 0xf9}], 0x2, 0xf) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x24) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x800}, 0x4) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000480)={0x1, 0x7, [@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) timer_create(0x5, &(0x7f0000000340)={0x0, 0x3d, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000380)=0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000400)={{r3, r4+10000000}}, &(0x7f0000000440)) 2018/03/13 00:38:00 executing program 4: socket(0x26, 0x0, 0x0) time(&(0x7f0000000000)) 2018/03/13 00:38:00 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)) 2018/03/13 00:38:00 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x48000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r2, 0x0, 0x0) rt_sigaction(0x0, &(0x7f0000aa8fe0), &(0x7f0000cd2000), 0x2, &(0x7f0000e82ff8)) signalfd4(r1, &(0x7f00000000c0)={0x401}, 0x8, 0x80000) 2018/03/13 00:38:00 executing program 1: syz_emit_ethernet(0x2a3, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x10000, 0x0, 0xff, 0x8000}, {0x4, 0x8, 0x3f}, {0x80000000000000, 0x7, 0x8, 0x53}, {0x101, 0x4, 0x3f, 0x1dc60000}, {0x8, 0x100, 0x1, 0x100000000}, {0x9, 0x2, 0x3, 0x5}, {0x127a, 0x8, 0x6f23, 0x1}], @ipv6={0x48e4, 0x6, "e55b78", 0x251, 0xb6, 0x100, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}, {[@routing={0x1d, 0xa, 0x2, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty]}, @routing={0x7b, 0x10, 0x2, 0x300, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xd}]}, @srh={0xbf, 0x8, 0x4, 0x4, 0x3, 0x0, 0x9fb, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x1a}, @remote={0xfe, 0x80, [], 0xbb}]}, @hopopts={0x73, 0x4, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xed}, @jumbo={0xc2, 0x4, 0x2}]}, @hopopts={0x0, 0x3, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @enc_lim={0x4, 0x1, 0x80000000}, @ra={0x5, 0x2, 0x100}]}], @dccp={{0x4e24, 0x4e24, 0x4, 0x1, 0x401, 0x0, 0x0, 0x8, 0x7, '\vMz', 0x2, "73eccf"}, "353a6b9a0ac5b9c81632ca8fbd8e5093ee1ec17a299cb277c2c582c27fea7121255fcac0184cd7f412435a50121bf72adaaf3cd6692e7af4b2293ddba6bfdb26c4d7aaaad9b378cd714018665a32f57a66875c50639fa16f1a2aed0143a497aae92b607b4a1e79abe8cfaea1a9f6198e85284163d639815d0de7cfdbb1f94d7da855e75b3d5793ad0536c1ed9126f37efbd8dd2803ff10847dc1a9cbc264748337e7ab5edb21ad0a8f555cb3cafabf673662fdfcce1e146d79a77b650acb409525"}}}}}}}, &(0x7f0000000040)={0x200000000}) 2018/03/13 00:38:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e22, @rand_addr=0x4}, @in6={0xa, 0x4e23, 0x37950480, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in6={0xa, 0x4e24, 0xffffffffffffff00, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x58) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfbfffffffffffdfe) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e24, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x57}, {0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1ff, [0x7415, 0x7e8c, 0x3, 0x3cf50d6a, 0x9, 0x8000, 0x1ff, 0x4]}, 0x5c) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00000000c0)) fallocate(r3, 0x1, 0x9, 0x7) [ 132.646439] binder_alloc: binder_alloc_mmap_handler: 9311 2000c000-2000e000 already mapped failed -16 [ 132.650493] binder: 9311:9316 ioctl 40046207 0 returned -16 [ 132.662061] binder: 9311:9323 unknown command 1766351633 [ 132.671197] binder: 9311:9323 ioctl c0306201 20007000 returned -22 2018/03/13 00:38:00 executing program 4: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x7d, &(0x7f0000000140), &(0x7f0000000080)=0x4) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x210000, 0x0) getdents(r0, &(0x7f0000000040)=""/54, 0x36) 2018/03/13 00:38:00 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mq_timedreceive(r0, &(0x7f0000000080)=""/10, 0xa, 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000180)) eventfd(0xffffffffb86d2f75) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) r5 = gettid() tkill(r5, 0x16) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/13 00:38:00 executing program 3: socketpair$ax25(0x3, 0x5, 0xce, &(0x7f00000000c0)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10800, 0x0) bind$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @host=0x2}, 0x10) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='>', 0xfffffffffffffe37, 0xfffffffffffffffb) 2018/03/13 00:38:01 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, {0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1ff, 0x101001) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xdeef}) 2018/03/13 00:38:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'irlan0\x00', 0xfffffffffffffffc}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000efdffc)=0x6, 0x4) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/13 00:38:01 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000004c0)=0x0) socketpair(0x17, 0x3, 0x7, &(0x7f0000000500)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x3f, 0xfff, 0x4, 0x0, 0x89, 0x40004, 0x8, 0x3, 0x80000000, 0x80, 0x3f, 0x8, 0x7ff, 0x1, 0x5, 0x10000, 0x2, 0x562, 0x5, 0x6, 0x4, 0x800, 0x7ff, 0x7, 0x9, 0x22b4, 0x7c6, 0x6b7800000000000, 0x401, 0x268e98cc, 0x9eef, 0x99c1, 0x401, 0x5, 0x6, 0x0, 0x0, 0x7, @perf_config_ext={0x9, 0x1}, 0x9100, 0x9, 0x0, 0x5, 0x7, 0x80000000}, r1, 0x9, r2, 0x3) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x3, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173, 0xfffffffffffffffc}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r3) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="aa1f0099e71128d9341a488df60b00740e63f5057dafd2b3c83ab9f1f563843324714b0f8e4a12147e369cb4de3cef8427c93ade67e585de043755655fbea4edf70472968f212811ab7f66e9acb83936a9c32c2f316c77e1bc63ccde4c01cbac9dd9ccae904f1fb4560e11433e32d952dd1e4b2a56570e95e9b6279800ab9be3bf61ed19e59aa835f11d47b89304627e6e79347931d37a65dc82494f87ca99d5cab685348953c9fb8d31ca206ab156674b5896ba4784f4009ccb6a8ced"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000140)) 2018/03/13 00:38:01 executing program 6: r0 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='#%\\\\selinuxself:', 0xfffffffffffffffc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x639, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000003c0)={{0x9, 0x6}, 'port1\x00', 0x6, 0x22, 0x1372272, 0x10000, 0xfff, 0xecc4, 0x0, 0x0, 0x1, 0x1}) r3 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$getenv(0x4201, r4, 0x2, &(0x7f0000000200)) keyctl$chown(0x4, r0, r1, r3) getpriority(0x2, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom(r5, &(0x7f0000000240)=""/195, 0xc3, 0x2041, &(0x7f0000000340)=@ax25={0x3, {"b25c33870f8c28"}, 0xffffffff}, 0x80) 2018/03/13 00:38:01 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) poll(&(0x7f0000000000)=[{r0, 0x202c}, {r0, 0x100}, {r0, 0x400}, {r0, 0x4000}, {r0, 0xc000}, {r0, 0x80}, {r0, 0x4040}], 0x7, 0x6) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = dup(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000040)={0x5, 0x3, 0x3, 0x401, "3bc61c5221d3bc4a6ef372af73a65c28dd6944a40a7d499eda6fc41ddaac686b24395fc5d1d2c6e136c210c6", 0x7fffffff}) 2018/03/13 00:38:01 executing program 5: r0 = socket(0x40002000014, 0x800, 0x4) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x608001, 0x10) getdents(r1, &(0x7f0000000040)=""/237, 0xed) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xf, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="58000000000101000000000000000000dc9b11f96689cbfff8688d60703c7acf9340435dbc3acc490576d3c554da6ed212dbdf2b49c2e2cecd8467939c01d24bd2200decf0db279f6f4a3cbaaa8eb5ab4100000000000000"], 0x58}}], 0x1, 0x0) 2018/03/13 00:38:01 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x200003ff) signalfd4(r0, &(0x7f0000894000), 0x8, 0x0) 2018/03/13 00:38:01 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000002c0)="6f6f6d5f61646a005cd2ca7b2f6798b9a8842c008446af65aff1ddf03204fe0432d4e5a9f617b439f7170ca8ec5f5fc3ae6047a6434c6e2c1c8e2ad4839102c1da14630100000000010000bf82ee0f9cc4b74e5ab65e43f168d3c8e1e7a238887629b603678bd6c069f10e188368f52bfee7b2c55140506eb1d684c614b36c4594182a48c093d090b74cede1048f93769119d6ff4bd93ef38b380a") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0x11, &(0x7f0000000100)="a50696fc7399b644f921d0ff77f1832e5a"}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080)={0x7fff, 0x10000}, 0x2) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000000c0)={0x0, 0x6458}) sendfile(r1, r2, &(0x7f0000000040), 0x80) 2018/03/13 00:38:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x401, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x4440, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000580)={0x3, 0x81, 0x3, 0x3}, 0x6) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7f, 0x6, 0x20, 0x7ff, 0xe8, {0x0, @in={{0x2, 0x4e24}}, 0x40, 0x1, 0x1f, 0x5, 0x1265}}, &(0x7f0000000500)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)={r4, 0x1c000, 0x3, [0x0, 0x7f1, 0x5]}, 0xe) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000340)={0x100000000, 0x1, r2, 0x5, r3, 0x4, 0x1, 0xfffffffffffffff8}) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x270}}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000380)={0x3fc, 0x1, {0x0, 0x1, 0x7f, 0x0, 0x7}}) 2018/03/13 00:38:01 executing program 0: syz_emit_ethernet(0x52, &(0x7f0000000100)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "4be4ee", 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x7}], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000200)={0x0, 0xfffffffffffffffd}) 2018/03/13 00:38:01 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000200)={{0x5, 0x1, 0x1f, 0x1000, "895afe7349ec6134214fe25891541d628d3291238cf64394986e3e671d85a4d7463f2265a91b2effabc11f6a", 0x9}, 0x20, [0x28d, 0x3f, 0xa19, 0x5, 0x8001, 0x6, 0x44af, 0x10000, 0x80000000, 0xc32d, 0x4, 0x8, 0x1, 0x800, 0x5, 0xfd, 0x40, 0x7fffffff, 0x8, 0x40, 0x8, 0xffffffffffff8001, 0x7f, 0x8, 0x400000000, 0x1000, 0x1, 0x99f, 0xef23, 0x7, 0x200, 0x574000b, 0x200, 0x6, 0x1, 0xfffffffffffffff9, 0x8, 0x8, 0x5, 0x8, 0x48, 0x6, 0x7f, 0x6, 0x1, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0xce, 0x100000, 0xfffffffffffffff9, 0xa8, 0x0, 0xffff, 0x5, 0xfffffffffffffe01, 0x5, 0x80000001, 0x7, 0x4, 0x2aa, 0x5, 0xf542, 0x9, 0x0, 0x9, 0x5, 0x8306, 0x4, 0x5, 0xc4b5, 0x7, 0x2e, 0x9f9, 0x200, 0xb5b, 0x1, 0x9, 0xfffffffffffffff8, 0x10001, 0x400, 0x7d, 0x800, 0x7, 0x100000001, 0x401, 0x20, 0x401, 0x7, 0xbba, 0x0, 0x3, 0x8, 0x5, 0x7, 0x7fff, 0x7f, 0x100000001, 0x0, 0x1f, 0x2, 0x81, 0x7, 0x7, 0x4, 0x4, 0x7fff, 0x1, 0x0, 0xaa8, 0x8, 0x2, 0x2, 0x9, 0x800, 0x3, 0x200, 0x6, 0x101, 0x400, 0x7, 0xf971, 0x80000000, 0xfff, 0x4, 0x0, 0x4]}) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, 0x3, 0x8, 0x8000000000001}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:01 executing program 1: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfffffffffffffff8, 0x30}, &(0x7f00000000c0)=0xc) fcntl$setlease(r0, 0x400, 0x3) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0x0, 0x1, 0x80000000, 0x1, 0x6d3f32ed, 0x5}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x4a}, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) accept4$ipx(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80800) syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/03/13 00:38:01 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x7, 0x7ff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f000083a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/13 00:38:01 executing program 4: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}}) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) userfaultfd(0x800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x81, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/03/13 00:38:01 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x9, 0x0, "ff"}}}}}, 0x0) 2018/03/13 00:38:01 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f00000000c0)=@ipx={0x4, 0x8, 0x10001, "5f47116ab50b", 0x7}, 0x122) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x3, @rand_addr=0x7f}}, 0x1e) 2018/03/13 00:38:01 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x406, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000cc72454e599ad253fd449f62f12c038a10a0982d79d031a94fdf9e2d781bc50cfef8f069b4de41ca6b67c2071376c637907de31498519a9338354d84a3cb5ffeb554699c63da4d64e4351a618d8e247fc1ef8346c470f99c02f658be033e479abfd5f49049ddfefd5f473dee36f105a32723664542bb7137711681a04e5c9d9111e5495221aedd", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r4, 0x5, 0x5}, &(0x7f0000000140)=0xc) 2018/03/13 00:38:01 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='ost\x00'], &(0x7f0000000100)='/@cpuset\x00', 0x9, 0x3) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000001000), 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000280)={r4, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={r5, r6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0, r7}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/03/13 00:38:01 executing program 4: unshare(0x3) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x2002, 0x20004000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x1}) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000040)=0x5, 0x4) poll(&(0x7f0000000000)=[{}, {}, {}, {}], 0x200000000000023b, 0x0) 2018/03/13 00:38:01 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x200000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/13 00:38:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x640041, 0x8) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) unshare(0x21340800) r1 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) r2 = geteuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) pwritev(r1, &(0x7f000036e000), 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/158, 0x9e, 0x40000000, &(0x7f0000000200)={0x4, 0x7, 0x0, "615adcd7d9b5", 0x42}, 0x10) 2018/03/13 00:38:01 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/156) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000280)={'erspan0\x00', 0x2}) readahead(r1, 0x6, 0x20) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000180)=""/244, &(0x7f0000000140)=0xf4) 2018/03/13 00:38:01 executing program 7: add_key(&(0x7f0000fb2ff5)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3082", 0x2, 0xfffffffffffffffd) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x20000) ioctl$KDSETLED(r0, 0x4b32, 0x7) 2018/03/13 00:38:01 executing program 2: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f00000065c0)='attr/current\x00') ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x7fff, 0x4, 0x1f6}) exit(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r0}) 2018/03/13 00:38:01 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48, 0x800) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x18, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0x2, 0x4e20, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in=@loopback=0x7f000001}}]}, 0xb8}, 0x1}, 0x0) 2018/03/13 00:38:01 executing program 1: r0 = semget(0x2, 0x7, 0x80) semctl$GETPID(r0, 0x7, 0xb, &(0x7f0000000180)=""/203) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) socket$inet(0x2, 0xf, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bcsh0\x00'}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x9}, 0x8) getsockname$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x10) 2018/03/13 00:38:01 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x84101, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r1 = semget$private(0x0, 0x3, 0x20) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000000080)=""/160) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r4 = shmget$private(0x0, 0x4000, 0x54001008, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x2, 0xff, 0xc, 0x4380000000}, 0x20) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) syslog(0xb, 0x0, 0x0) finit_module(r3, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x3) timer_create(0x3, &(0x7f0000000340)={0x0, 0x1e, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000380)=0x0) timer_delete(r5) getsockname$inet6(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000440)={'IDLETIMER\x00'}, &(0x7f0000000480)=0x1e) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000780)={0x3, 0x0, &(0x7f00000004c0)=""/183, &(0x7f0000000580)=""/225, &(0x7f0000000680)=""/229, 0x103000}) r6 = socket$nl_route(0x10, 0x3, 0x0) name_to_handle_at(r3, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x11, 0x8, "067fd87005bcf81297"}, &(0x7f0000000840), 0x400) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000880)=0x101, 0x2) bind$netrom(r0, &(0x7f00000008c0)=@ax25={0x3, {"6ee64574174a2e"}, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x4, 0x0, 0xe106, 0x3, 0x61}, &(0x7f00000009c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000a00)={r7, 0x91, "86ba7f1b8c997e2a4879fe2bf9834404eafb561e844179407d4a7d3d7841756060f193d1b9159760aa262a2d956211897baf5392b5ca1f13a355f292faf1b85f3f59f28ea87e7f13d37718c2f9dce7f7f143ae4a35b18226ec72c6b1b500ac44d5c7a1b1b013e35c5465ba680c3fcc10bfe66683720cf82a683ccc45c099dcbd03dcb0044bec5ccafa721694fa55ef61f0"}, &(0x7f0000000ac0)=0x99) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000b00)={0x10002, 0x0, 0x5003, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) socket$inet6(0xa, 0x80007, 0xf3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000b40)={0xa, [0x9, 0x100000001, 0x1816, 0x1000, 0x2, 0x0, 0x1, 0xffffffffffff8d0e, 0x217, 0x5]}, &(0x7f0000000b80)=0x18) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000bc0)={0xa04, 0x4710, 0x3, 0x4, 0x4, [{0x8, 0x4afd, 0x0, 0x0, 0x0, 0x88a}, {0x2b, 0x10000, 0xfffffffffffffffa, 0x0, 0x0, 0x2000}, {0x7, 0x89, 0x98ff, 0x0, 0x0, 0x200}, {0x0, 0x52f3, 0xffffffff80000001, 0x0, 0x0, 0x400}]}) llistxattr(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)=""/4096, 0x1000) 2018/03/13 00:38:01 executing program 4: socketpair$inet(0x2, 0x80006, 0xf12, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc00, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00000000c0)) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080)=0xa, 0x4) fremovexattr(r0, &(0x7f0000000140)=@random={'security.', '/dev/mixer\x00'}) setsockopt$inet_opts(r2, 0x0, 0x20040000048f, &(0x7f0000000040)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/13 00:38:01 executing program 5: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/13 00:38:01 executing program 1: add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000040), 0x0) 2018/03/13 00:38:01 executing program 6: syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x4, 0x0) lremovexattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=@known='security.selinux\x00') unshare(0x400) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="81592976ee444a8402cded4c669174bbdd8772b18e415760b6f7d52f27b567587fadc8c265345f84707fc5ff47e207f7424ff774310a3dde8b5130545d940367f6f67608c0f123bd545e96a8b28e022dedae02c10ec1a7cc5fe261009164ba6c89116b81c6d4489ddf86a0b5c67cf674243fda820dfa97a61d3bf802676880a76b5ec7129a42590b0439113a80b5fba166a41f39a03d62b7501dd76969ead890732d5fa9015fe2d8a58c5743a1dce4ec2b68036fb8324209aa630caa659a00d9f240f4644a24be73f203cafd27171a6ef3430af91047a7985a59b6c9b007dc2aeeed876e10b5002036e9b70b0964f815f0ec5af33ec8") pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r1 = semget$private(0x0, 0x6, 0x200) sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f00000001c0)) 2018/03/13 00:38:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0xffffffffffff0001, 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x8, 0x4000}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/13 00:38:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r1, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000001440)}}], 0x1, 0x0, &(0x7f0000001500)={0x0, 0x1c9c380}) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x204100) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f00000000c0)=0x8000, 0x4) recvfrom$llc(r2, &(0x7f0000000100)=""/220, 0xdc, 0x22, &(0x7f0000000200)={0x1a, 0x204, 0x3ff, 0x0, 0x508, 0x4, @random="ab60b92aa636"}, 0x10) close(r0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e21, @rand_addr}}) 2018/03/13 00:38:01 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x1) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000900)=@nl=@unspec, 0x1e, &(0x7f0000002140), 0x175, &(0x7f00000021c0)}}], 0x2, 0x0) 2018/03/13 00:38:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0x8) 2018/03/13 00:38:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x100) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) timerfd_create(0x0, 0x0) 2018/03/13 00:38:01 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) socket$nl_route(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e22, @multicast2=0xe0000002}, 0xec) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x5, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xfffffffffffffda7, &(0x7f0000028ff0)={&(0x7f00000e4000)=ANY=[@ANYPTR], 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000080)}, 0x10) 2018/03/13 00:38:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0006a67fa6", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000003c0)="caf5a5b70044689725394d738e5bd3d6f9b92335b355b866b0464a9b1a4ff66824a35253e911def44971d893b3f20cdf881ab79c2e4c00ff8d48ba9afc49db97a56caca88e60bfe2ae4915172b4d4a73e7d1c93876e99af9cf7589bd87c057b624cc73", 0x63}], 0x1, &(0x7f0000000000)}, 0x0) readv(r1, &(0x7f0000003740)=[{&(0x7f00000005c0)=""/4096, 0x5e}], 0x3ad) 2018/03/13 00:38:01 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) socketpair(0x8, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000000280)=""/4096, &(0x7f00000000c0)=0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001280)={r5, 0xc5, "1d44097a69c6f35856cdd92535cb0f49daedddb58c09bb3bf6c7a452ae636b7fffce92c0afc86fddcea32aa5bfcbf33de681a540cdbc7fd32a5a9edb03f76d29ceb6861eb26f3dff4559b8b682227a4df8c7ac3efa47c6e4ddf112455c57b4d0696111fef6b3663ce5ef41dcb80e797262185011bea32dd25d712babcded2b62dfaf83ac58a1d6e227e1c7579e37b2ad11afcd19f97fecc8696cd0579742ce16fa1931e20650f242d0f4400b3261b9ab588d6502a4d6da56879a6e1daaae732b6013a6db38"}, &(0x7f0000000180)=0xcd) 2018/03/13 00:38:01 executing program 6: socketpair(0x18, 0x80005, 0x51, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)) 2018/03/13 00:38:01 executing program 1: unshare(0x84000000) unshare(0x8000000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000118fff), 0x0, 0x0, &(0x7f000076bff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x83, 0x0, 0x0) 2018/03/13 00:38:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x6b8f}}, 0xffffffffffffffe0, 0x3, 0x6, 0xbe2b, 0x6}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x49, "0c163889a387deb4c788a33c388ec9fd671157892fb9bfbc0260ba8096949b537537e9e42308c9c7d39ab1e60c5e9d1ca6ab26536baf9c2c1e640d59f3f0d8beb664d1b30648ab4acb"}, &(0x7f0000000200)=0x51) tkill(r2, 0x7) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x40500) 2018/03/13 00:38:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e24, 0x6, 0x4e22, 0x0, 0xa, 0xa0, 0xa0, 0x3b, 0x0, r4}, {0xd13, 0x2, 0x4, 0xd9a, 0x7f, 0x1, 0x5, 0x100000001}, {0x3f, 0x2, 0x400, 0x2}, 0x7fffffff, 0x0, 0x1, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x1, 0x2, 0x7, 0x15b, 0x6, 0xb03}}, 0xe8) r5 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) 2018/03/13 00:38:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000ffa000/0x2000)=nil], &(0x7f0000000040), &(0x7f0000000180)=[0x0], 0x0) 2018/03/13 00:38:02 executing program 6: r0 = semget(0x1, 0x3, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) getgroups(0x2, &(0x7f00000005c0)=[0xffffffffffffffff, 0xffffffffffffffff]) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000600)={{0x100000001, r1, r2, r3, r4, 0x8, 0x9cd}, 0x200, 0x2, 0x9}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYBLOB="d407000000040000006430d4011f966afc5b45061e44fbffdeab05e884e9a9cad336c5ba7c1349d685809b10ab42008139231688885dd3ca7bc02111d1534813f06435a202b6232590a52296dd1a7a9d779a8d355123429daf6726aab1eaaddf399d8ceae06a499c1e1630185793f5f20f89eb1c138baf026883dedbd72cfc69b0c1f1292601693fac2dab27239d0605d2660e1c0a56d40c0ac75463f87c81a98ae8e7d907801cb7b2f2b1ac7913ca02581162196df4fedad7e65c0daa36cc3bb656"], &(0x7f0000000240)=0x2) setsockopt$inet6_buf(r5, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e2912ed3f2fde4eb5ab232014e9", 0x13) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffed}, {0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1, [0x5, 0x40, 0x3ff, 0x4, 0x200, 0x5, 0x7, 0xfff]}, 0x5c) close(r5) 2018/03/13 00:38:02 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x10000) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000010c0)=0xe8) getegid() stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002cc0)) getgroups(0x2, &(0x7f0000002680)=[0x0, 0xffffffffffffffff]) getuid() request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002640)='(wlan0\x00', 0xfffffffffffffffc) keyctl$describe(0x6, 0x0, &(0x7f0000002d40)=""/205, 0xcd) getresgid(&(0x7f00000026c0), &(0x7f0000002700), &(0x7f0000000400)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/03/13 00:38:02 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xffffffff, 0x18000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000003c0)={@remote, 0x0}, &(0x7f0000000400)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000440)={@loopback={0x0, 0x1}, r1}, 0x14) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)) 2018/03/13 00:38:02 executing program 0: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ecryptfs\x00', 0x8000, &(0x7f0000000140)="ed4040175ce567caa120c9e7efa1a324397e4ca57d312930c69de99a555440f54202189e21a739f3cceae5f9ea2aef2a5cc572e7b3fa7f49ea40166d7ad3ec564eb4d86125b1f916d55518ba1161ff2f2c7d772da4a73a594711a3a2") 2018/03/13 00:38:02 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001580)=0x9, 0x4) getdents(r0, &(0x7f0000001800)=""/155, 0x9b) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f00000015c0), &(0x7f0000001600)=0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d07e, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x80) fchmod(r0, 0x40) sendmsg$netrom(r1, &(0x7f0000000180)={&(0x7f0000000080)=@ax25={0x3, {"1cb8aca01f8dfe"}, 0x2}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f00000000c0)="2a2ea574ef512b9e2ea7dc1ac71698ed70be5b74930be7e91373d9d80897e5407e93ecc9ff7830a3d134cce5437ede53804c44396aedd26263a8314406c4982345f3bf0d64f56c1037ec2a8fdf191cd82ef90b42918170c4b7cbcd07042519418cfe9d39154d6767d8986d9e3b05e89005772dff00749cf61397efe41cc8e8c57708ea6621b33d892a52b5184d6be87a0c37b4b9f3f39eb0bc95d46e1f", 0x9d}, {&(0x7f0000001200)="cab01bf5f837e5d308ed0bf127006326d029b329665ff57fb3c48f814b598ca21a5bc29aea13b73ca7d6296d93d3a31841921a97896a0111c67ec716862185ae8fd789cca01b091b0b5713130d9fdc2c90fb20960d1de2793777db320eb557e26a81c933bd3f7a83691a9145d2f089db51fb3aa42a5d", 0x76}, {&(0x7f0000001280)="f2eb45aa43980c750a34bec0773797225c4f94c8ea0fa18ac3bd9c17d1ac48e93ec72342b7e963d4df48ce77b18da3bd29c0ff928486514be91100eea31d43b55c90e36c3b75629332152a844feaa82482a387a9a7dd75218766d21c501ef217082460acd1060d02878f9c14d68ce9e341d0acc9fbc8abf7e11418edd7444407cc4b19c126c725bc5e", 0x89}, {&(0x7f0000001340)="57477c29a94544a19ee08588abfba474fe05018819415e99585dd5f13be696de224b828d07a781575443f12709fbaccef1b94b7361ceaa4460e743bb61767c4f419131af751ad908b831", 0x4a}, {&(0x7f00000013c0)="94f282df5134085aa88219a5e24e9f563106ea078a07cd7c20bd6ae17a5be6af834ba27b03ece3f6b7b8ce4d65591bfa6d26875f262a1e16ab43d0e335d11b226c58f9ee2c6cefa7d7b34e31416fac4f75078ce137d1b750f1a998ec1e78033a12f5f76064012eff7d2f3628725eb3aeee7517b775def548e2e3046dfe33520d4f03f0719f175bd19238f67c60b13fc2b59f1a529c1bc94f95e93df146f04fe56083d3d4d67fc45e4c47ea02f0cf", 0xae}, {&(0x7f0000001480)="ce3cd5d32551ccb0553fb975a8a03fe4feeb58f98ce8c9edee611012a8a2059fc938fa42ad145268f0f2d9cb389463bd81405dc3de22bf1e841b3e703c700bd9ec80039634126c88fd8c205f5cae532c366dae30093485d06032afad76d8889a79", 0x61}], 0x7, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0xd8, 0x8000}, 0x80) 2018/03/13 00:38:02 executing program 5: r0 = socket(0x26, 0x80005, 0x80000001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1ff, 0x6, 0x0, 0x0, 0x40}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x4eb6}, 0x8) 2018/03/13 00:38:02 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000001c0)="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", 0xfc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0xb53, 0x7, 0x7, 0x2, "2a89711d7c887b00e5c65ee6f38ff3d9182bebaf1ffa9a053e4b9bea6d0c59deec114a4d7b0cf5f7c5a40841", 0x9}, 0x0, 0x0, 0x1, r2, 0x928c, 0x10000, "983950d8118e78a7a51f313be32ffdeeebd797d079e978ff8978a850ce71c27609d3918f01ade310461d38c467129bc9604fa1f5dcacbd2a425b2431da15f4b5", &(0x7f0000000040)='cpuset,^\x00', 0x9, [], [0x3, 0x2, 0x7, 0xe42]}) 2018/03/13 00:38:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xb) io_setup(0x1000, &(0x7f0000000000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) io_submit(r1, 0x1, &(0x7f0000001100)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x80000001, r0, &(0x7f0000000100)="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", 0x1000, 0x6, 0x0, 0x0, r2}]) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001300ff020000000000000000000000000ce2ffffffffffffff000000080029009a000000"], 0x28}, 0x1}, 0x0) 2018/03/13 00:38:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x4000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'syzkaller1\x00', 0x3}) readv(r3, &(0x7f0000a25fe0)=[{&(0x7f00008d0f17)=""/233, 0xe9}], 0x1) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r2, &(0x7f0000681000)=@abs, 0x8) 2018/03/13 00:38:02 executing program 7: r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f00000001c0)="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", 0xfc) 2018/03/13 00:38:02 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x900000000000000, 0x1}, &(0x7f00000001c0)=0xc) 2018/03/13 00:38:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5efff8fffffffffffffeff", 0x29) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000013c0)={0x6, r0, 0x1}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001400), 0x4) 2018/03/13 00:38:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') accept4$packet(r0, 0x0, &(0x7f0000000040), 0x80000) pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) [ 133.901275] netlink: 180 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/13 00:38:02 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) write(r0, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xeef5, 0x101080) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0xe4e) r3 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="394e8b730d3dd678454d92247aa6c00a99a4b47b56dd9d16024e9c78e735b0059b73cedc6a1ff82f8abc50b08cafa5c61b35e7e324130cdbade43c4cc43c", 0x3e, 0xfffffffffffffffb) read$eventfd(r2, &(0x7f0000000240), 0x8) r4 = add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="6881b3e0d24b9fbad83efef1415e8084492835fb947b17fd9acc5dbd04c963a518f247097ccc94f31d4449a764f111e01e42c1e02f2b85f23be16911e4065dd82453f6ae75c5a4338b3f221920624495f9fd584b635affa16ee596a306c76a028df022fd9dbef6d4", 0x68, 0xfffffffffffffff8) keyctl$reject(0x13, r3, 0x3, 0xffffffff00000000, r4) 2018/03/13 00:38:02 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) bind(r0, &(0x7f0000000000)=@generic={0x11, "3b257e57849be0612818f94990fca706b881492dc7b44ab47d6e65f541de89d0528d6b77ffc2007ad1eb8a6dc19cc8ebd5daec4ebd53a2b0e4632a9d125f5821657c248e885e7e16e9115a5addbb8255985b1f97548265f7f44da6a5dfd59b78ec0ef1482eab5d6ec6d051c70c288dbdc59002e5f496d6b957777bf1f219"}, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x0, r0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x4, 0x8, [0x83, 0x10000, 0xfffffffffffffffd, 0x0, 0x80000000, 0xffffffff, 0x7, 0x400]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x80000000}, &(0x7f0000000180)=0x8) 2018/03/13 00:38:02 executing program 2: setrlimit(0x2, &(0x7f0000000000)={0x0, 0x8000000000000000}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x10, 0x1) fcntl$getown(r0, 0x9) 2018/03/13 00:38:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x101000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x11593f53, 0xa63, 0x200}]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x100000001, @loopback={0x0, 0x1}}, 0xfffffffffffffdfc) 2018/03/13 00:38:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000), 0x0, &(0x7f0000f78000)}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0x9) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000), 0x0, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/03/13 00:38:02 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = semget$private(0x0, 0x2, 0x8) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000000240)=""/4096) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7, 0x9000}, 0x4) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0xfffff7fffffffffc) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x101, 0x802) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) [ 133.944697] netlink: 180 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/13 00:38:02 executing program 0: pipe(&(0x7f0000009ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x9, &(0x7f0000000040)=0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000140)={0x0, r1}) io_submit(r4, 0x5, &(0x7f0000000540)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000080)="9fb0d0baa20b31358b02c84d93478e86845e46dac5e71ef71d55319c7721eac224f3a97fdf67267bfcc77f8e6777de242e99a38e9ae1f30139094e151f1e5f3f7f783777026552c3cdba7db4bbbe0e9aab3b042991c13cf1140c81c06ed3b2b05563b9ea519e5e734935ae1a098a090ec641efdf45736de84a30c62500b9", 0x7e, 0x4, 0x0, 0x1, r1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x2, r3, &(0x7f0000000140), 0x0, 0x5, 0x0, 0x1, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x1f, r1, &(0x7f00000001c0)="69e9c2afd1f72996f98c045db87b7fe2ebcff49fa710b93d96e6a09deaa650422226f7b1de55ed56dadad5ebb43e4c6a6173036f6836196120ea09dca78e87567e040c639f3b24e9424b5cadfb02388cf268a21c4d2dc5fbf45f8bfc13018821e99e56bd4cc806218d0eb4d0e40c0898233b9ebddf0e4af69a6ced71e44119004f464780a348f4ebb0ab45cc1cd527b067c7b62c46c0134b872573df2ce0f3d7f89db8b946b07c00adbcfcb108df20ddee008045dfa6d74c03a7cfe540a4855a588ccd5db12018da0e6a44c2ed89", 0xce, 0xfffffffffffffffd, 0x0, 0x1, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x7ff, r3, &(0x7f0000000300)="46400d5e565b856bb69b79a47c05842ac39148ffb8133c37dadd576811557196edef296379369454adc05416d63aa361421f452102b4b7e3404b34f3bce38c1ece14d716df0bc14c061f4a2f58f378f792ed311955466cee995760752793d1bdd627d87196957186368b91729e1bad815ef4180ee10a23b37e4d5cf2796c8d30a34e5ad0328c4101a6084f1914a92e04ae9352194471bb2a", 0x98, 0x7, 0x0, 0x0, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000000400)="e861d2c3dc981b6c0165b13f39b1bd85d6b06306ae9d24dde6742dd3ca5ccd67a6c1db6e57da6b1fad0a6f3d28e8f36dc15fea2967f02d88a3016c020217a71262d222d19074f1f45ade53be8d06e2a49dc70ebe1e531c2ffc499ca4c749a7f9e4deffd127be86908d388ad338defe86a91f240d1e8d110f01668fd4e78024b083bc714f63b42a5e17138d4178cf624ab092c756dc9f47285c043c0a4d9c17d11aa5381044be4868e113ac3cb8e0951ac7c91219807eda50a3dbd2f5415b5945437e60228bffa27865fdded703ded5a9cac337", 0xd3, 0xa2, 0x0, 0x0, r0}]) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x8000000000000001}}, 0x14}, 0x1}, 0x0) dup2(r2, r3) 2018/03/13 00:38:02 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9f, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r1 = shmget(0x3, 0x4000, 0x8, &(0x7f0000005000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000500)=""/173) pkey_mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 2018/03/13 00:38:02 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2c6) 2018/03/13 00:38:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x1000000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="66b804018ec8c4e1f11420b8baf700000f23d80f21f835400000000f23f8660f38822b640fc76a00c4c2790e877dc21648b8010000000f01d90fc7af000000807a1b640f0fad0400000090", 0x4b}], 0x1, 0x44, &(0x7f0000000200)=[@dstype3={0x7, 0xe}, @vmwrite={0x8, 0x0, 0xd016, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x503}], 0x2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000540)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000100)={0x37, 0x7, 0x2000000000, @random="6926e407255a", 'ipddp0\x00'}) 2018/03/13 00:38:02 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x40020011, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x6, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x30) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x200000000d, &(0x7f0000002080)=""/4096, &(0x7f0000000140)=0x1000) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='@ppp1\\vboxnet1\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='/dev/binder#\x00', &(0x7f00000002c0)='/selinux/checkreqprot\x00', &(0x7f0000000300)='/selinux/checkreqprot\x00'], &(0x7f0000000580)=[&(0x7f0000000380)='/selinux/checkreqprot\x00', &(0x7f00000003c0)='@{:wlan08\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='selinux.+\x00', &(0x7f0000000480)='/selinux/checkreqprot\x00', &(0x7f00000004c0)='wlan1mime_type}\x00', &(0x7f0000000500)='][bdev.cpuset\x00', &(0x7f0000000540)='/dev/binder#\x00'], 0x1000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000180)) 2018/03/13 00:38:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xffff, 0x0, 0x0, [], 0xa2}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x3ff}]}) 2018/03/13 00:38:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="9fd7730e7039b47f2aaccd7330226d224c8dc627caf6cad30852371ffb1e03052fdc2f"], 0xa) 2018/03/13 00:38:02 executing program 2: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) socket$inet6(0xa, 0xf, 0x800) setns(r0, 0x4c000000) r1 = socket(0x7, 0x7, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) getsockname$ipx(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) 2018/03/13 00:38:02 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7fffffff, 0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/13 00:38:02 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) r2 = dup2(r1, r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1, 0x3, &(0x7f000006bff8), 0x8) shutdown(r2, 0x0) 2018/03/13 00:38:02 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) [ 134.084622] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/13 00:38:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x9) readv(r0, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xfdf9}], 0x1) socket(0x0, 0x0, 0x81) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000440)=""/250) 2018/03/13 00:38:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x4e20}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000000000)=0xffe4) getpeername$packet(0xffffffffffffffff, &(0x7f0000001240)={0x0, 0x0, 0x0}, &(0x7f0000001280)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000012c0)={'irlan0\x00', r1}) 2018/03/13 00:38:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x9, 0x9, &(0x7f0000000100)}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) write(r1, &(0x7f00000004c0)="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", 0x160) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = socket(0x3, 0xa, 0x800000003) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000000)) [ 134.128752] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/03/13 00:38:02 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x18, 0x1, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/13 00:38:02 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfff, 0x400100) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000c84e0006ff7d07a6093dfcdc21b363c43ad91b39576163f229431465368f8c619f8bd14fee2c1e308a9c9e1423a5fdd405c2aba63910241340b67d800905a19eb066b9c18bf0da4663ca38d4efdd80df55095a2fd8a4731d79f13c170054a4498881c65ae78190096862f8c5e57add5462df205558fe62e02376e39bba5d3ddd901ff95b4aaec8f86d1b30dc6d2e2dbe911fab51ef36858a8122b7656e8ad22e18f7c8967d2e865786257ed08ced883739a93c65c6243838108bc9d2c33719ba0493551b1b3980ea26b60fe8658c3869ec2000000000000000000000000000"], 0xd1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(0xffffffffffffffff) connect$l2tp(r2, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/03/13 00:38:02 executing program 0: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aacfe4)={0xa}, 0x1c) ftruncate(r0, 0x6) poll(&(0x7f00009aafd8)=[{r0}], 0x1, 0x0) 2018/03/13 00:38:02 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@hopopts={0xff, 0xe, [], [@enc_lim={0x4, 0x1, 0x66535d93}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x7fffffff, 0x63, "75da92446303c41a13fd54a74eefb0ab04fee49e72bc5448dbd18aea2f787edea206d74bbe1e00e2a19bea108e7747b1327db2a191d2499d29cdfbdbc640c154ff5b5dcf404385e9a1e8bb0c5a866df221634a089d4452014bf8ab7aabd12e273e53dc"}]}, 0x80) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009f1000)=@fragment, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xa0000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1, 0x4) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/03/13 00:38:02 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @random="4cd53a5ecd3b"}, 0x14) syz_emit_ethernet(0xe, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) recvfrom$packet(r0, &(0x7f0000000040)=""/79, 0x4f, 0x1, &(0x7f0000000100)={0x11, 0x6, r1, 0x1, 0x8000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/13 00:38:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'tunl0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000040)={&(0x7f0000000080), 0x8}) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) msgget(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x5, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x0, 0xffffffff, 0x8, 0x3, 0xa04, &(0x7f00000000c0)='ip6tnl0\x00', 0x2c02, 0x1, 0x10000003ff}) 2018/03/13 00:38:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_cache\x00') lseek(r0, 0x0, 0x3) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/13 00:38:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0x100000000, 0x6, 0x4) r1 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x80800) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180), 0x2) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000600)={'ip6gretap0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/softnet_stat\x00') socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x9, [0xff, 0x2, 0x5, 0x4, 0xffffffff, 0xe1, 0x8, 0x7fffffff, 0x7fffffff]}, &(0x7f0000000080)=0x1a) flock(r0, 0x9) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000100)=0x8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) 2018/03/13 00:38:02 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {0xe}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x12}, &(0x7f00000000c0)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="e10000002917918932ce36ddb8ea4eeb6dc3b1a51a8af81243f580ac0e154bdaab4a61bc3a85baa2f23bb2049b1d45d4b3677e8ec8550a3f4d9c83ff9b5f49c8712dcc3e0c7b98cc07e2897e3ed004b9440418fbc607cd87b2c0dc69f90448031a81b49708c27f72c66923bd19dfba07e424103b34ec3aa5c68decbc9de401d6175365e86f7fd4f69240f80afadfcda9c7d1ebd323611d466878d55b3b0f796512c80036fdcfa4dcd83a3f25be56755d7f99ac871c22b2ae735e4e6c962f4a01973338936f0ff32422b06826745bde5eef8fc58920b555ddf4e2d6fe43bf2e8321164389a4"], &(0x7f0000000200)=0xe9) 2018/03/13 00:38:02 executing program 3: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000061ffc), &(0x7f0000f91ffc)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/13 00:38:02 executing program 5: r0 = socket$inet(0x2, 0x2, 0x5) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000028c000)=0x2, 0x500) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8080) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x64, &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x9, 0x0, '['}}}}}, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0xb9, 0x1000, 0x0, 0x7, 0xb2, 0x1, 0x6, 0x0, 0x81, 0x8}) [ 134.272463] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/03/13 00:38:02 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="2400000032001f1546f9ff7f0000055b090007010c00020050ff010000003768a0f5fb00", 0x24) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000040)='net\x00') 2018/03/13 00:38:02 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="ac", 0x1, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="94", 0x1, 0xfffffffffffffffc) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="78273596318743ff4c5a61cc7fa3b3cccd9224a015ffe3bb0e7787a7eff9628f7519072f7e69017cbfe2c282db6467a8c36fdca91c6556ddec3d28401d2860d15f123a93ae17be6402b26406fb77872910d089df1065fd71803c0648fc3a43a61e28942028e5f1ffe7b8819b7f7833d3cd710607069e8a4819442a37a80f27279972c276635f015fed4f27db9c800eadf796d0803dcf67bdecf8970821c835a131b1fb0fd64cabf91b4b3248b71b05dee9faff3e2c764e0b3cf8fc4f92c5af1b", 0xc0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000001240)={r0, r1, r1}, &(0x7f0000000cc0)=""/65, 0xffffffffffffff82, 0x0) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001280)="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", 0x1000, r2) 2018/03/13 00:38:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000081, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x109003, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x85e1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0xfffffffffffffffe, 0x1f6) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x76) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000100)={0xa, &(0x7f00000000c0)=[{0x3a880000000, 0x3}, {0xff, 0x1}, {0x200, 0x1000000000000000}, {0x4, 0x4}, {0x9, 0xffffffffffffff01}, {0x6, 0x1f}, {0x3, 0x6}, {0x6, 0x703d}, {0x6, 0x8c36}, {0x5, 0x361b}]}) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x498, 0x140, 0x280, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f00000001c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xff000000, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0xff]}, 0x3, 0x7, 0x8c, 0x0, 0x81, 0x9, 'ip6tnl0\x00', 'bcsf0\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @empty, @broadcast=0xffffffff, @empty, 0x3, 0x1}}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x5, 0x6, 0xfffffffffffffff9, 0x2ce, 0x1, 0xdde3, 'bond0\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x0, 0x5eb413669cf56305}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x7, 0x1, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) r5 = dup3(r1, r0, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000000040)=0xffff, 0x8) 2018/03/13 00:38:02 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="955cc5668cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e4698", 0x39}]) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x280) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000140)=""/207) ioctl$void(r2, 0xc0045c7f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x80, 0x8200, 0x7, 0x8, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000002c0)=r3, 0x4) 2018/03/13 00:38:02 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x1000000, 0x12, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x0, 0xfff, 0x80000001, 0x2}) 2018/03/13 00:38:02 executing program 2: r0 = socket$packet(0x11, 0x80000000000002, 0x300) uname(&(0x7f0000000380)=""/145) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/cuse\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000700)=0xffffffffffff8000) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x2a, "3ae24bd36aefcd7417c28d16db3d2e8aabad4ec5868df0f04029038cde4c778448f1024acc0664e07a00"}, &(0x7f0000000440)=0x32) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0x100, 0x2, 0x35, 0x7, 0x8}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8, 0x8ad, 0x4, 0x3ff, 0x3, 0x7, 0x7f, {0x0, @in6={{0xa, 0x4e22, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x400000000000000}}, 0x0, 0x8, 0x6, 0xb6d3, 0x4}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="64d100f0f990797c967ed086ced2384070056e2742400082b9f3ef841d36cde5e5037fef9b3d4a1d8adabaab7e235260316961e99f7eef491cb7b5f2bf8810581441991acc82ad98de43f73a8a32bbd3572b818cd6def277e7be309ea8479115718b4428a3e2d8896e5ab3054b37130319842980912e4153a6d97a5bb04da910d24915866010ecaec110cf24b13a0dd2bb59dfb77c4b24ffe59c199c376dec639c16c63f80743877dbd5ba85c0b82fdeac0f0cb595329e8b074371544c109a5b137e7c5e2741ea395523f550268c984dba226b2a2ff993b1205d847d6fbf49c1ebf3"], &(0x7f00000002c0)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x10000, 0x9a4, 0x2, 0x8001, 0x7, 0x7, 0x2, 0x5, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xe22, 0xf, 0x3, 0xfffffffffffffffc, r4}, &(0x7f0000000040)=0xfffffffffffffffa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5, 0xffff}, 0x8) r6 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180)=0x100, 0x4) sendto$inet6(r6, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000280)={@broadcast}, &(0x7f0000000680)=0xc) 2018/03/13 00:38:02 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000001780)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)=ANY=[@ANYBLOB="20f1ffffffffffff2b"], 0x1}, 0x1}, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000002f40)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000003000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002f80)) getsockname$inet6(r1, &(0x7f0000003040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000003080)=0x1c) r2 = gettid() process_vm_writev(r2, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) process_vm_readv(r2, &(0x7f0000001d00)=[{&(0x7f0000001340)=""/126, 0x7e}, {&(0x7f0000001880)=""/171, 0xab}, {}, {&(0x7f0000001680)=""/67, 0x43}, {&(0x7f0000001940)=""/218, 0xda}, {&(0x7f0000001a40)=""/168, 0xa8}, {&(0x7f0000001b00)=""/113, 0x71}, {&(0x7f0000001b80)=""/154, 0x9a}, {&(0x7f00000013c0)=""/50, 0x32}, {&(0x7f0000001c40)=""/137, 0x89}], 0xa, &(0x7f0000002f00)=[{&(0x7f0000001dc0)=""/85, 0x55}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/129, 0x81}], 0x3, 0x0) 2018/03/13 00:38:02 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) sendto$ipx(r1, &(0x7f0000000040)="ee90a7ef98b080", 0x7, 0x8000, &(0x7f0000000080)={0x4, 0xddd3, 0x100, "f5f0efafc39a", 0x5}, 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/03/13 00:38:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x4, &(0x7f000014d000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x8, 0x9b9}, 0x8) io_submit(r1, 0x1, &(0x7f00004b0000)=[&(0x7f0000b9d000)={0x0, 0x0, 0x11, 0x0, 0x0, r0, &(0x7f0000117f60)}]) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) 2018/03/13 00:38:02 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x28000) read(r1, &(0x7f0000000040)=""/172, 0xac) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) 2018/03/13 00:38:02 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) getcwd(&(0x7f0000000000)=""/145, 0x91) shutdown(r0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) 2018/03/13 00:38:02 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x84001000000012}, &(0x7f0000044000)) r1 = msgget$private(0x0, 0x400) r2 = getuid() getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x101, r2, r3, r4, r5, 0x10b, 0x4}, 0xf285, 0x6, 0x0, 0x2, 0x2, 0xe2ac, r0, r0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f00000bc000)=@abs, 0x8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r7, &(0x7f00000bd000), 0x80, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) fcntl$getown(r7, 0x9) tkill(r0, 0x1000000000016) 2018/03/13 00:38:02 executing program 0: symlink(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)='./file0/bus/file0\x00') mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) symlink(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus\x00') umount2(&(0x7f0000000080)='./file0\x00', 0xc) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x86, 0xc340) recvfrom$llc(r0, &(0x7f0000000200)=""/234, 0xea, 0x10000, &(0x7f0000000180)={0x1a, 0x2, 0x5, 0x59a7, 0x3, 0xe5d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) fchmodat(r0, &(0x7f00000001c0)='./file0/bus/file0\x00', 0x42) 2018/03/13 00:38:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001900150700000000000000000a0306000000000000000000140005000000000000000000000000000000800181a9c8de6abed81a090fa24e1845d8b630550b8e3e6c7d700a0ec7cd45f32f79f0fcc6977615f67d0eda60818c6c25859a331c54a7240559d4bdf330d86479ba54b6e3504be620231c96436032b7c1eba8697d4d84e5c8843018b3a7178716500c0bcad444fcf947e21e957cf0026e56ea0e672a241dad1688eb4d61205c47da14186e"], 0x1}, 0x1}, 0x0) 2018/03/13 00:38:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) close(r1) fcntl$setstatus(r1, 0x4, 0x2800) [ 134.411181] QAT: Invalid ioctl [ 134.427007] QAT: Invalid ioctl 2018/03/13 00:38:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000003d00)='/dev/dsp#\x00', 0x9, 0x2) connect$pptp(r1, &(0x7f0000003d40)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x200000003, 0x20000000012c6, 0x4000000000007fff, 0x0, 0x100000003}, 0xfffffffffffffd27) syz_open_dev$midi(&(0x7f0000003d80)='/dev/midi#\x00', 0xfffffffffffffffe, 0x0) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400a00, 0x0) bind$pptp(r2, &(0x7f0000003cc0)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() sendmsg$netlink(r2, &(0x7f0000003c80)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2000000}, 0xc, &(0x7f0000003c00)=[{&(0x7f0000003dc0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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@typed={0xc, 0x3f, @pid=r4}, @typed={0x38, 0x71, @binary="9e08f2cdbea2bf87975900080d1a2f138acfe3b5adfdbb075f4b6a7f6c22320e9bea9a6c4bf6d4c40c5737ebdf"}, @nested={0x84, 0x29, [@generic="9260a1187c8f5d4f14229640fdb33242cbaf01a58a960572ed18d254d9", @generic="5f9cee2059b33f1ccff89ea0a7bc090349a26006d8d8d7af4f742baacdb2fdc5c5fc8105c0db1f0784482e90e6415821169a9880689bb7a3b6ef447693072627d9f6540873f573897ded49f0cba90f4438530ca1", @typed={0xc, 0x9, @ipv4=@broadcast=0xffffffff}]}]}, 0x10d8}, {&(0x7f00000039c0)={0x180, 0x1e, 0x0, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x170, 0x4d, [@generic="8f0f680817f83ed16aadef8195a97e2ff8aad5c4d0ed0b3a1990d8650f44a519212fc488312547d034c4fe36d2f62225b060b0d4ebcca953306cc2cd69575a61b8414e2508c9e1f02739d80bbe4601ecacee7f6257f7a5c1b414c8ed791a55a4141b3af402f341956b5014b9cff5ce5ae6ffde5349d90c4d0456ad4cf2fc8da5cfe916c868bb2e7c23fef29914b1a187", @typed={0xc, 0x7a, @fd=r0}, @generic="f8e6768759ada5102ace62da60b5b39ac0162878ad5fca632e37a569aef3621a9259883766dcc782986316014669de6e5683263c078133332d743191be6f6b144207de9d949757de17a2d07e13f91c71c8fed8e9c07d42ad7f95354b5f02fc08e1cb370a96d7f3b08b45ad2e92a936218f559f91b4fc04e9d9b82186af0c892dab2f9e4042816db661aec7667503b9c4a2f84596f487f261fa106d2121bc229a3d94d17c5f7c9018f7b60fdeb9a1e97b", @typed={0x18, 0x18, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x52}]}]}, 0x180}, {&(0x7f0000003b40)={0x88, 0x3e, 0xa20, 0x70bd25, 0x25dfdbfc, "", [@nested={0x78, 0x30, [@generic="e82750af319adc3381fc975c8c177ffc2d5ab8ecdb9c7b0d2b60c820ef7aa5ec0d4728a65ec02974d84adbbdca5bba780ecc09", @typed={0x24, 0x8f, @binary="2d8cc679b5a3f217551e15617c0ffe402f3f5023933a064d08"}, @typed={0xc, 0x0, @fd=r0}, @typed={0x10, 0x87, @u64=0x6}]}]}, 0x88}], 0x7, 0x0, 0x0, 0x14}, 0x2404c801) readahead(r0, 0x4, 0x3) sendto$inet(r0, &(0x7f0000100fa4)="80", 0x0, 0x0, &(0x7f00001acff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/13 00:38:02 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x60040, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x0, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000140), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @empty, @rand_addr=0x1, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @empty, @dev={0xac, 0x14, 0x14, 0xb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) [ 134.516863] audit: type=1400 audit(1520901482.759:61): avc: denied { write } for pid=9721 comm="syz-executor5" name="net" dev="proc" ino=26976 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 134.541846] audit: type=1400 audit(1520901482.759:62): avc: denied { add_name } for pid=9721 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/13 00:38:02 executing program 6: semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f00000000c0)=""/132) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0x202cc1) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/15) 2018/03/13 00:38:02 executing program 2: r0 = open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0xfffffffffffffffd) chown(&(0x7f000074b000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x7) clock_gettime(0x0, &(0x7f0000000000)) timerfd_settime(r0, 0x3, &(0x7f00000000c0), &(0x7f0000000080)) 2018/03/13 00:38:02 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b93ffc), 0x6c81a57652e977ef) 2018/03/13 00:38:02 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgid(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x8, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x41, 0x0) epoll_wait(r2, &(0x7f00000001c0)=[{}], 0x1, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x30, 0x6, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000941ff0)={0x0, 0x200, 0x0, 0x80000001, r3}, 0x10) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000200)="d0c9566e919c504e88c1d796da9ceb5c5c569943bda2b8e642511d25335df3611e567c14098d86a772b4ac6a582c62d3e15e3f715a1869f8a0940fd781b4e439c6554ef0fda97547fc86beb3d2b0b90a8f4032eae4354e48c5e47b4e8c07820710749343260420af87c3f1be67637218b4d2112b883fe3c67c363a1a2884a9c2b1edc8e8b77aeb5c167e15e21d15a8d2198d872cf518e0") getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/13 00:38:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfc, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) close(r0) 2018/03/13 00:38:02 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0xfffffffffffffff9, 0x0, 0x3, 0x9}, 0x3e1) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x4) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000280)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000680)=""/231, 0xe7}, {&(0x7f0000000480)=""/214, 0xffffffffffffff67}, {&(0x7f0000000580)=""/243, 0xf3}], 0x4) 2018/03/13 00:38:02 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/243) sendmsg(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0ae6e6d87986c4970b1d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/13 00:38:02 executing program 3: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) umount2(&(0x7f0000000080)='./file0/bus\x00', 0xb) symlink(&(0x7f0000000000)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00') [ 134.565347] audit: type=1400 audit(1520901482.760:63): avc: denied { create } for pid=9721 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/13 00:38:02 executing program 5: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r1, 0x3) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/188) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x20) 2018/03/13 00:38:02 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000006c0)={'bpq0\x00', 0x0}) getresuid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in, 0x4e24, 0x8, 0x4e23, 0xd7f, 0x0, 0x80, 0xa0, 0xff, r2, r3}, {0x101, 0x17d, 0xffffffffffffff24, 0x100, 0x0, 0xfffffffffffffffb, 0xeac4, 0x4}, {0x0, 0x1000, 0x101, 0x1800000}, 0xff, 0x6e6bb2, 0x1, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3502, 0x1, 0x2, 0x33, 0x8000, 0x3, 0x6}}, 0xe8) r4 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r4, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000100)=0xb0) socket$inet6(0xa, 0xb, 0x4008) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f00000001c0)=0x10) fcntl$setflags(r0, 0x2, 0x1) listen$netrom(r1, 0x2) 2018/03/13 00:38:02 executing program 7: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aacfe4)={0xa}, 0x1c) getpid() poll(&(0x7f00009aafd8)=[{r0}], 0x1, 0x0) 2018/03/13 00:38:02 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x7fff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time, {0x4, 0x8001}, {}, @raw8={"818d22105eca5d563c18307f"}}], 0x60) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80) r1 = getpid() ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000100)=""/4096) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x5, 0x7, 0x3, 0x81, 0x0, 0x3f, 0x8000, 0x1, 0x8000, 0x18a, 0x3, 0x3, 0x0, 0x0, 0x3, 0xa000, 0x6, 0x10001, 0x1, 0x1523, 0x10001, 0x9, 0x40, 0x5, 0xd160b41, 0x95d, 0x5, 0x6, 0x100000001, 0xffffffffffffffff, 0x3, 0x20, 0x8, 0x3, 0xa2b0, 0x0, 0x0, 0xffffffffffff881c, 0x1, @perf_config_ext={0xd6de, 0x8001}, 0x10, 0x3ff, 0x81, 0x4, 0xa7a, 0x1, 0x9}, r1, 0x20, r0, 0x9) 2018/03/13 00:38:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000001d}, 0xc, &(0x7f00000000c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="141eba0000000000000000000100000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = dup(0xffffffffffffff9c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x80, 0x9, 0x1, 0x4, 0x9}, 0xc) 2018/03/13 00:38:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000000)=0x5, 0x4) ioctl(r0, 0x100000001, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000000040)=[{0x46, 0x2, 0x557, 0x1ff, @time, {0x5, 0x80000001}, {0x6, 0x47}, @note={0x80000000, 0xf42f, 0x9, 0x7, 0x8}}, {0x2, 0x9, 0x1ff, 0x7, @tick, {0xe, 0x7da25e85}, {0x0, 0xfffffffffffffffb}, @connect={{0x9, 0x4}, {0x80000001, 0x9}}}, {0x0, 0x1, 0x8, 0x6, @time, {0x1, 0x1}, {0x100000000}, @raw32={[0x5, 0x101, 0xcd2]}}, {0x71c, 0x7, 0x5, 0xcd5, @time={0x77359400}, {0x6, 0xcd7}, {0x1843b44d}, @result={0xcd0, 0x1d88}}, {0x5, 0x5, 0x2d0a9e8d, 0x7, @tick=0x1, {0x3, 0x8}, {0x200}, @connect={{0xa5e4, 0x1000}, {0x8001, 0xff}}}, {0xff, 0x0, 0x2, 0x3, @tick=0xffffffffffffff06, {0x1, 0x1000}, {0x7, 0x1}, @connect={{0x8, 0x7e45}}}, {0x7fffffff, 0x4, 0x200, 0xff, @tick=0x16fd6184, {0x0, 0x20}, {0x2, 0x2}, @time=@time={0x77359400}}], 0x150) 2018/03/13 00:38:02 executing program 4: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2002, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x1, 0x1) mknod$loop(&(0x7f0000000100)='./file0\x00', 0xb0, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) 2018/03/13 00:38:02 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4) sendmsg(r0, &(0x7f0000002540)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f0000002480)=[{&(0x7f0000000180)="288ee60a18449abbc7140dc8f10520ca6d860fa4607aa5a52d9572d1b096480833749e32e0f175135af2e9e54d94ae59c49333f2a881d434f7eb8a369e9efe30ca98dd026ee01c2afd507a698be98d5d46debebdb5dfee7b977c398e", 0x5c}, {&(0x7f0000000200)="cb5576f98e52dfe0a4f1b5c87c1625054c181445cbddf67bfd8de2f82ee6fd0c06418bcb3a5dea35974140bad7b3a6613f4a300dd49cc99478f0c54ca0151d45a438f36a4b9d23a4025de41a49292b2a5f8c15f4a53467ce6f506577bcc516683ab18779", 0x64}, {&(0x7f0000000280)="bff0427fd8f9e1294f0d6fbe37cc132c78a4a51957137772ffdd2eecc53e548076684768fbf82121e25c8c5b70f180da22b30a0505953dd111bbd4430f5f94e658b0b07664d2503dd124cc419728d4b1f90af163030f8ab8b7b6ac0cf754eba07da637646b4a54d1453d188055dccbabe37a77b7995c18627c720a707adb8c326dd8ae81dfd18328da5cfa527c6365463a1ee6acac47ec44ffd6e1df87b8f627fb34af70d961056327d02b643eed22f5a4ddbdf1de7c0de0d04565b4ad4fcf488ff1b6ce02f0d9555840", 0xca}, {&(0x7f0000000380)="4649632c157d986cecaf01083b752073ac0a22d11a32afe60db14503ec93868999edc7543e4c2e2e5f4073797682bb1c7c2ee8bf6487c75e6dce15a4ed4b4a709365224d9fe53b5dcc2302bf18676256822dc45eaf35f7f8df0f64cd004798b23895cbfe577dd318c9f5057f2c92f35647c4d94b36036e0f1dfd9bf5b0f6595a64d9f84583d56d59bd26c5c0636513855bc4384ff011cff5d178d93082cfd6ba783c4e63f85d80b7c41e9bdbbb0e8020a253f31db03f6c32c9de8c57d0870510880a1a80", 0xc4}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="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", 0x1000}], 0x6, &(0x7f0000002500), 0x0, 0x1}, 0x2004c051) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002500), &(0x7f0000002580)=0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000025c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x7}) socket(0xb, 0xf, 0x100000000) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000002600)=0x2, 0x4) fstat(r0, &(0x7f00000027c0)) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0x292}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000002640)={0x1f}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/vcs\x00', 0x4083, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000002700)={0x1, 0x20, 0x1, r1}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000002680)=0x2, 0x4) 2018/03/13 00:38:02 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x20, &(0x7f0000000200), 0xcc58139) r1 = semget(0x2, 0x3, 0x4) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80000, 0x4) bind$vsock_dgram(r2, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f0000000000)=""/225) 2018/03/13 00:38:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a238e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006d80), 0x37e, 0x0) readv(r1, &(0x7f0000001100)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) getpid() 2018/03/13 00:38:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x8000003) open(&(0x7f0000000180)='./file0/file0\x00', 0x400000, 0x10) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) flistxattr(r1, &(0x7f0000000000)=""/210, 0xd2) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000100)) accept$alg(r0, 0x0, 0x0) 2018/03/13 00:38:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x901, &(0x7f0000ffc000/0x1000)=nil) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000001c0)={@empty, @broadcast, 0x0}, &(0x7f0000000200)=0xc) sendto(r0, &(0x7f0000000040)="4d46da6119a83cbf1a59ed614b7793cc408d08e037406e3e0887c7696d7f4c16360d2e9852a23e26a53d2857a3864b3899ea68afcf0b402462b0f2c2a27e275d9752ddc93bbd7295f654d88a4ea0d3d94af9e485cbc8451619a7a5bf95786aa463cd8d98ccde7d9d5c4bac2aeeb78be5d04dcce33e3208353f93861097c5096fa1370f0c02d6e6b3f47f65b25e23683c2a6fca90bde79831952982e4ec3f18eccf681811bbbd59ed158317c78b3e1bb14c675a9c", 0xb4, 0x200080c0, &(0x7f0000000240)=@hci={0x1f, r1, 0x2}, 0x80) 2018/03/13 00:38:03 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x21) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3) write(r0, &(0x7f0000005ee1), 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 134.739752] audit: type=1400 audit(1520901482.982:64): avc: denied { getopt } for pid=9760 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/13 00:38:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000080)=""/108, 0x6c}, {&(0x7f0000001140)=""/144, 0x90}, {&(0x7f0000001200)=""/218, 0xda}, {&(0x7f0000001300)=""/153, 0x99}, {&(0x7f00000013c0)=""/151, 0x97}], 0x5) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/4096) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x4}}) 2018/03/13 00:38:03 executing program 3: r0 = socket$inet(0x10, 0x4, 0x0) r1 = open(&(0x7f0000002640)='./file0\x00', 0x4, 0x1) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000002ac0)=@routing={0x73, 0x6, 0x2, 0x100000001, 0x0, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @empty]}, 0x38) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004140)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/160, 0xa0}], 0x1, &(0x7f0000000180)=""/93, 0x5d}}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000200)=""/233, 0xe9}, {&(0x7f0000000300)=""/169, 0xa9}, {&(0x7f00000003c0)=""/8, 0x8}, {&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0xbe}, 0x3}, {{&(0x7f0000002540)=@ipx, 0x80, &(0x7f0000002680)=[{&(0x7f00000025c0)=""/57, 0x39}, {&(0x7f0000002600)=""/40, 0x28}, {&(0x7f0000002640)}], 0x3, 0x0, 0x0, 0x7}, 0x2}, {{&(0x7f00000026c0)=@pppoe, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002740)=""/252, 0xfc}, {&(0x7f0000002840)=""/84, 0x54}, {&(0x7f00000028c0)=""/201, 0xc9}, {&(0x7f00000029c0)=""/231, 0xe7}, {&(0x7f0000002ac0)}], 0x5, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000002b80)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000002c00)=""/4096, 0x1000}], 0x1, &(0x7f0000003c40)=""/221, 0xdd, 0xfb72}, 0xa8}, {{&(0x7f0000003d40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003dc0)=""/98, 0x62}], 0x1, 0x0, 0x0, 0x1f}, 0x8}, {{&(0x7f0000003e80)=@nfc_llcp, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003f00)=""/37, 0x25}, {&(0x7f0000004040)=""/204, 0xcc}], 0x2, &(0x7f0000005000)=""/4096, 0x1000, 0xffffffffffffffc4}, 0x8}], 0x7, 0x100, &(0x7f0000003f80)={0x0, 0x989680}) 2018/03/13 00:38:03 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3f000000000000000000000000000000b3d7dd68160fe6e610ad9c404fe251c1c45bcdbe8f224463d963911784dffb3a2a911d182bc0e16ac75274fc1c0a8746d851eef46303e8106202000000000000000c73e9d71537f3553bbfc490c6b2531ea63e70adb77d90cbdb07ae164a9d05b9fbdff4da2daf122314e12d5595021b4761c63d23fdf28f44f890ca711f995127616dc632ebf62232608ff3fea7355365c3dcb1e8320cf481041770e3f3e68cc5ad5c52c50bbbba177ffa6b9b641f41e318b23ed0908a825274c2337ba4c1138d17b6e0c26661b3ee2686fb8e1c1ac40060ff9f9c4937b2f7b7"]}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xffffffffffffff01, 0x8, 0x8, 0x3, 0x4, 0x0, 0xffffffffffff303b, 0x0, 0x7, 0x7, 0x4}, 0xb) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) [ 134.805191] dccp_invalid_packet: pskb_may_pull failed 2018/03/13 00:38:03 executing program 2: r0 = socket(0x3, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e20}, "69703667726574617030000000000001"}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000080)="41e34a4582b413dca0e3157e6e45a50a3bc0e4ebcc4f46d131a6029e140913882aea198a6587fc6daf3c00985093650607dc527d840ebe2b85e2659fa145ffe17e2d7bed879ff0b33438ffb3ae9558c2231f96ed138dec4369d756549d5b83d2c56413d0666e0cc6d330ec62f6713baab66b956d91fa36ce044326aa606272b173b4fac89748d5f38878ea0640a4130d684270d433c624cd58f914b13f36a271ff43194542ba3821c2b5792c23e6c3c0ca70ebd2a8bd90acc2ed0865826b70dd1bb5250a3aa1493b96526448a0b6512abaf08ac1ad5a9c8724083a2a61801b86cb5dc87b1105e8a6a3", 0xe9) [ 134.826663] dccp_invalid_packet: pskb_may_pull failed 2018/03/13 00:38:03 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400200) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r0) pwritev(r0, &(0x7f0000e39f70)=[{&(0x7f0000292000)='\b', 0x1}], 0x1, 0x0) signalfd(r1, &(0x7f0000000040)={0x1000}, 0x8) 2018/03/13 00:38:03 executing program 4: io_setup(0x1, &(0x7f0000479000)=0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000738000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) io_destroy(r0) fcntl$setlease(r1, 0x400, 0x2) 2018/03/13 00:38:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5405, 0xffffffffffffff88) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x40, 0x484101) 2018/03/13 00:38:03 executing program 1: r0 = memfd_create(&(0x7f0000000040)='%wlan1:\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000100)={r4, 0x4}, 0x8) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000), 0x0) syncfs(r3) sendfile(r2, r3, &(0x7f0000145000), 0x7dd) 2018/03/13 00:38:03 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24}}, 0x4, 0x2, 0xfffffffffffffffb, 0x5, 0x20}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @rand_addr=0x7fffffff}}, 0x373, 0x101, 0x0, 0x8001, 0x28}, &(0x7f00000002c0)=0x98) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10}, 0xc) 2018/03/13 00:38:03 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f00000000c0)={0x20080522, r0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = memfd_create(&(0x7f0000000040)='wlan0security\x00', 0x1) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0xca, 0x5, "d8f10e2b57bcd02d4894e4195975d521c0a01da48e23d5c95140817c5ada6b57512cd52e3b030c201e97fb95afb5e95a482b77eafc72a465fd1c06a59f8bf77295cb7ff4aa87373d738def4dd658a71348da91a87b49eaf2de246ad1ace4a3a3da5d3957209fb8ed885ba5c86ff3245fbb941862f07336c39053062a4c3150822dc271dd6dec72158ef3d8eec23600bcd48803342ec4f2c576ec12c8424eb205b490d3079050aca8bcf7b7e4593790c9fb55723cef03f235c1f10cee6b5bcb91b5ce"}, &(0x7f0000000280), 0x400) 2018/03/13 00:38:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0xfffffffffffffffe, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) finit_module(r0, &(0x7f0000000100)='\x00', 0x2) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x1}, 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x200000) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x601}], 0x1) 2018/03/13 00:38:03 executing program 0: clock_gettime(0x7, &(0x7f00000002c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0xc) r1 = semget(0x3, 0x1, 0xc0) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x200, 0x1000}, {0x0, 0x5, 0x1000}], 0x2, &(0x7f0000000080)={0x77359400}) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x80000000, 0x80) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000280)={0x0, 0x7, 0x5, 0x0, 0x6c, 0xb7a2, 0x4, 0x4, 0x55, 0x59, 0x80000000, 0x9, 0x0, 0x20000, 0x101, 0xb928, 0x0, 0xe41, 0xff}) mq_timedsend(r2, &(0x7f0000000100)="bbcf5dbf04b5190921d9eed1993ceb56a35545960967c025de3177171696f0cdbb0709894295f7fcd80799ed37be05044461fe2187739db6342be6c2077423ea36d17b0bdc75af964b4e54f2ad90b9364365b034d6", 0x55, 0xb3000000000, &(0x7f0000000180)) ppoll(&(0x7f00000001c0)=[{}, {r0}], 0x2, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240), 0x8) 2018/03/13 00:38:03 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000ff4)={0x0, 0x0, 0xffffffffffffffff}) migrate_pages(0x0, 0x7fff, &(0x7f000000aff8), &(0x7f0000000000)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='\'self\x00') tee(r0, r0, 0x176, 0x6) 2018/03/13 00:38:03 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r1) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="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", 0x801, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r2, r3}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000240)={&(0x7f0000000200)={'crct10dif-pclmul\x00'}}) sysinfo(&(0x7f0000000ac0)=""/186) 2018/03/13 00:38:03 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x2011, r1, 0x80000000) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000140)=""/120, &(0x7f00000001c0)=0x78) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x6, 0xff, 0x9, 0x0, 0x2, 0x9}) 2018/03/13 00:38:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048b, &(0x7f0000000100)="010000000000200000000000000000000000000000000000", 0x39a) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/121, 0x5}) 2018/03/13 00:38:03 executing program 6: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 'gretap0\x00'}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002000)="444e0b000001a0dbf87dfdf0882ec2ed253b000000000000", 0x18}], 0x1, &(0x7f0000000000)=[{0x90, 0x103, 0x2d0, "1b31d0fc716cc69c5ed5b72ef4703eef41660b35d22d56ea244d4f22611d7f3329c01ef8ebb75cfcb83b5addf72fc0241b4262ba13c81e288c1de9978dfb7d9fa8a53f740f3001d41081c99fabb7ce8e52f2d34fff1331f620cdc68f53a81b3161083e7a450e05b3126768aae433e16dd654f2eb8d2489b982"}, {0x28, 0x11e, 0x1, "41f130c7e56e831d829d02549f4af6f0bceb86447fd1"}, {0xa8, 0x117, 0x6, "eac5abf5deb8aafc08dc828e60b22d82f61f178703863c91479ebcf25af85616411d62b51f0ef77c4f2d61482811ba557f2e4fa8ca7bcc4cbb1f77d98911ad56308d558aa563219e045ca4a2435752c134df2cfc3d62fa6220f5dd5638c20f87248a2c7c0ddf70591265d036dd273805c68b5d0ff77214eac5dd2158844d5e21560740fdea443dbe5ed32952d93efb10f9f587ffdf"}, {0xb8, 0x88, 0x4, "b07772504c871762f6e7ef92cf756beb1a1e936316a9d4aee7699fdc2a1241ecb0b6f6d37a5e32ccfd6084d5d4e0a912e96358f02bd6fc085cab44be5e1e3e4915cc4403ef258937b732d44b3b9f16cf4738212884e172f6270ae39a5e25d302a85b76e757187fe015117ffa0e9c4b490d9081ca401e7d8f8bfc76e18a3f258813db8a9063a24e643b051e0a23e77cd63d2a8b62802a188a2dff65531239f701e4"}], 0x218}, 0xffffffffffffff01}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x40000000000111, 0x0, &(0x7f000000bffb)="0ed4550f", 0x4) 2018/03/13 00:38:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r5, &(0x7f0000000180)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r7 = semget(0x1, 0x0, 0x400) semctl$GETZCNT(r7, 0x3, 0xf, &(0x7f0000000240)=""/198) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x2, 0xfffffffffffffff8, 0x8, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={r8, 0x4}, &(0x7f0000000200)=0x8) r9 = socket$packet(0x11, 0x3, 0x300) bind$packet(r9, &(0x7f0000000080)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) syncfs(r4) 2018/03/13 00:38:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00002fe000), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/13 00:38:03 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}, 0x0, {0x1}, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x40, 0xffffffff80000000, 0x9, 0x4, 0xff, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x1, 0x3ff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000440)="dfd971ec51f92201bb8c6d0724de0f33bd2db05b16dbc68e1c9634dda8872773bedee4b8de32111537644412d93a0a47f3e61cb19cfa93172f5a5347eeae360ccb01b9f35c2fe7becf15a0ae3f8f34aa1d560784d277b626ce81cd57e2652bb04f53a89101ed3948e49051a89c02c3683aa11e78b5a4850429a821509443d16fb3546ccbcbc3cf0e5f501b9000b665ea5866dd38dd816cb596783e79b06c0babb4ae", 0xa2}, {&(0x7f0000000240)="73e408c6a48f326b8823e2184a42a127fcb7c7a1e9e32d0d767c9b5f93cb999f8b287e6d2312423fb95e75ed6735c9e8a2de7d9716e44ddfe20ceb138cee090ad9d2fab3f6974753ed92ad5bc25e55ae13423170cf2e37f4a66f0508b4467fe95fccf9a973da509f0db4937b41bb", 0x6e}], 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/13 00:38:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x32c8}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000001c40)=ANY=[@ANYBLOB="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"]}, 0x52a) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000580)={0x0, 0x0, 0x8a28, 0xffffffffffffffff, 0x7fff}, 0xc) sendto$inet(r1, &(0x7f00000005c0)="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", 0x1000, 0x90, &(0x7f0000000540)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001600)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffeffff, 0x3, 0x8, 0xfffffffffffffe00, 0x5}, &(0x7f00000016c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001700)={r3, 0x8}, &(0x7f0000001740)=0x8) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000015c0)=[0x4, 0x1]) 2018/03/13 00:38:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) io_setup(0x5, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) sched_setaffinity(r3, 0x8, &(0x7f00000001c0)=0x5) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, r0, &(0x7f0000000080)="5a2eb922f197d55ce6494762885ab2679856ab49ee39509273fe5779bb9d1c29d9b94b79a6b18ed214ddf7afd058a96553e0daf68aea85a5c0c9dbd929d72e1faa412134baa7ef55b5f10c408dca3de485bb2c", 0x53, 0x9, 0x0, 0x0, r1}, &(0x7f0000000140)) [ 134.998216] MPI: mpi too large (16392 bits) 2018/03/13 00:38:03 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/13 00:38:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x84, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x7, @empty, 0x7}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x101, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/13 00:38:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) [ 135.039263] sctp: [Deprecated]: syz-executor3 (pid 9863) Use of struct sctp_assoc_value in delayed_ack socket option. [ 135.039263] Use struct sctp_sack_info instead [ 135.065724] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/13 00:38:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xff) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000000140)=""/141, 0x8d}, {&(0x7f0000000200)=""/185, 0xb9}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/190, 0xbe}, {&(0x7f0000001480)=""/184, 0xb8}, {&(0x7f0000001540)=""/182, 0xb6}], 0x8, 0x0) 2018/03/13 00:38:03 executing program 7: fcntl$getown(0xffffffffffffff9c, 0x9) getpid() [ 135.089908] sctp: [Deprecated]: syz-executor3 (pid 9868) Use of struct sctp_assoc_value in delayed_ack socket option. [ 135.089908] Use struct sctp_sack_info instead [ 135.109804] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/13 00:38:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000140)=0x1, 0x4) write(r0, &(0x7f00000000c0)="98", 0x1) sendto(r0, &(0x7f0000000000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000773000), 0xfe62, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/13 00:38:13 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_channels={0x3d, 0x6, 0x2, 0xff, 0xb4d0, 0xfffffffffffffff9, 0x100000000, 0x7, 0x5}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'gre0\x00', &(0x7f0000000180)=@ethtool_flash={0x33, 0x0, "28975c5f689152d54c15909777452ef09761b3595489dca186db91f4cb98c71258c2bd01aa4232687dd9a639d12c484ed39807b7c1b4fc8e4eac7ad2f6aba717cb00d3d58521eafebf3e3994b833f5487b18c3332cd88b68bf5612cfe56ae2cb31ab914ce727cefb79405d5203ef755d852a347c748f577723fd9070a5fcbedd"}}) 2018/03/13 00:38:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="2086f6fd16f40016eb96c4168f47ae971e0000000000000040", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x2f, &(0x7f0000000100)="5b16297eaa036a9b7358374f8a902519cec8db0fe17c08fde18147c62e0d3896d9d02c922a56b3b35a17007447a97b0c700cb46e6e5d50aef7a3ca0ae2893a59db30c472b1c2508002f711b609642108be1750be04fdeb485f2623f76522b879ceea9f25217d7ed094a406b816637d073f3a559904ced9bad0636fa439770279ee353265f99e0bb2a7f31b88c15e462cf1d0d36f41bfcefa53cfce89a3d29d5f665a653341d5be59d2f905553f2c3d7340c2c98147724ae4a85afcee115a23d56c259a5529d16f56340efaf6caa99cd19d99c2", 0xd3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x0, r1}, 0x20) 2018/03/13 00:38:13 executing program 6: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0xf000, 0x8f5, 0x2, 0xfff, 0x0, [{0xffffffffffffff89, 0x8, 0x80000000, [], 0x7}, {0x6, 0x0, 0x8}, {0x6, 0x7fffffff, 0x2, [], 0x3f}, {0x1, 0x4, 0xffffffffffff9552, [], 0x6}, {0x2, 0x3, 0xfffffffffffffffd, [], 0x9}, {0x1, 0xf2, 0x8, [], 0xffffffffffffff80}, {0x1, 0x1000, 0x20, [], 0x1ff}, {0x100000001, 0xffffffffffffffc1, 0x1, [], 0x2}, {0x5a, 0x5, 0x7, [], 0x1f}, {0x3, 0x5c, 0xa2, [], 0x2}, {0x7ff, 0x6, 0x3, [], 0x3f}, {0xffffffff, 0x7fff, 0x270b, [], 0x7fff}, {0x6e, 0x7ff, 0x9, [], 0x5}, {0x3, 0x7f, 0x0, [], 0x1}, {0x764, 0x40, 0x80000001, [], 0xfff}, {0x81, 0x7, 0x1, [], 0x5}, {0x9, 0x3, 0x9, [], 0x101}, {0x8, 0x37, 0x40, [], 0x8001}, {0x4, 0x37, 0x0, [], 0x4}, {0x3, 0xfffffffffffffffa, 0xedf, [], 0x97b}, {0x0, 0x100, 0x9, [], 0x3}, {0x8, 0x2, 0x1, [], 0x81}, {0xfff, 0x9, 0x9, [], 0x5}, {0x2, 0xffffffff, 0x2, [], 0x2}]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8100, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000445000)) connect$netlink(r1, &(0x7f0000000180)=@unspec, 0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/03/13 00:38:13 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x401, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200000007000000dfffffff00005e2d38a34fc889e6ffff000000000000000000000000ac1414aa00000000000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/03/13 00:38:13 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) process_vm_readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/193, 0xc1}, {&(0x7f0000000200)=""/177, 0xb1}], 0x2, &(0x7f0000000680)=[{&(0x7f0000000340)=""/103, 0x67}, {&(0x7f00000003c0)=""/197, 0xc5}, {&(0x7f00000004c0)=""/173, 0xad}, {&(0x7f0000000580)=""/221, 0xdd}], 0x4, 0x0) r1 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, {0xa, 0x4e21, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x50c1, [0x7, 0x2, 0xff, 0x40, 0xfffffffffffffff8, 0x8, 0x3, 0x6]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f00000002c0)=0x7ff) r3 = semget$private(0x0, 0x0, 0x253) semctl$IPC_RMID(r3, 0x0, 0x0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0x38}, 0x1}, 0x0) 2018/03/13 00:38:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e1f, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0xa, 0x7, 0x1, 0x7e}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) close(r0) 2018/03/13 00:38:13 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x1fffffffffffff, 0x3, 0xfffffffffffffffb, 0x3, 0x4, 0x9, 0x1, 0xdd, 0x2, 0xff, 0x5, 0xff2}) memfd_create(&(0x7f0000000080)="706f7369785f61636c5f6163636573735d2727776c616e30f573656375726974797070703070707031656d31277b5b40656d30656d302d2f6b00", 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x4000) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/13 00:38:13 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000200)=""/246) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x3, 0x100000001, 0x1}, 0x8) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x40) 2018/03/13 00:38:13 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000403000)=[{&(0x7f000000d000)="ced4", 0x2}], 0x1, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', r1}) 2018/03/13 00:38:13 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000200)=0x3ff800000000) r1 = userfaultfd(0x800080000) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1329, 0x540) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x3, 0x1}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r3, 0x0, 0x8}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0x2}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x900002}) 2018/03/13 00:38:13 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000668ffc), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x3) 2018/03/13 00:38:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000000000000, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x53c, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x56, r2}) ioctl$int_in(r0, 0x80000080045432, &(0x7f0000000080)) 2018/03/13 00:38:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20}}, 0xfffffffffffffffc, 0x3}, 0x90) 2018/03/13 00:38:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000008000000000000841000000010000000000000000000040"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/13 00:38:13 executing program 5: r0 = socket(0x18, 0x0, 0x800000000000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x7fffffff, 0x4, &(0x7f0000000040)='\x00\x00\x00\x00', 0xe96dae630fed3667) 2018/03/13 00:38:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="410f21f266b8e1000f00d0660f3882a51563000066ba6100ec65363e0f1c9700000080c74424002a000000c744240201000000ff1c244c0fc72e0f08664d0f38800c3c48b800f00000000000000f23d00f21f8353000000b0f23f8", 0x5b}], 0x1, 0x40, &(0x7f0000000300), 0x10000000000002a2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000000080)=""/123, &(0x7f0000000180)=0x7b) connect$netrom(r3, &(0x7f0000000040)=@ax25={0x3, {"5b90fe6717b521"}, 0x6}, 0x10) 2018/03/13 00:38:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="24001a02648768a7fcb10000ffdbdf250b0000000c000000000000000000000004001a00"], 0x24}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x0, 0x1, {0x0, 0x2, 0x0, 0x3, 0x9}}) 2018/03/13 00:38:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) write$eventfd(r3, &(0x7f0000000040)=0x1000000000, 0x8) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100), 0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) dup3(r4, r3, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00000005c0)={0x2, 0x7dbdd6fd}) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x7, &(0x7f0000000000)) chdir(&(0x7f00000002c0)='./file0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) flistxattr(r1, &(0x7f0000000440)=""/184, 0xb8) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/13 00:38:13 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x10000000ebe8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x3, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x2, &(0x7f0000000100), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x120}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, "73797a6b61686c65902f00", 'ip_vti0\x00', 'eql\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', 'vlan0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="d6da5b54f4cf", [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0x5, 0x81, 0x9, 0x5}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3d8) 2018/03/13 00:38:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000000080)={0x4, 0x6}) open$dir(&(0x7f00000005c0)='./file0\x00', 0x228400, 0x4) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x4d1, 0xfffffffffffffffb) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xc142, 0x0) 2018/03/13 00:38:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x1ffffef0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}]}, 0x80}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/13 00:38:13 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000040)='task\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0xfe, 0x4) fchdir(r2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/13 00:38:13 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:udev_var_run_t:s0', 0x20, 'staff_u\x00'}, 0x2c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) getpgrp(r1) 2018/03/13 00:38:13 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff03ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_open_dev$vcsn(&(0x7f0000f1fff6)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/03/13 00:38:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f000091dffc)=0x18) 2018/03/13 00:38:13 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x612400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x2, 0x2, 0x3, 'queue0\x00', 0x6}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000001c0)={0xb7, 0x100000000, 0x9, 0x2, 0x5}) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x4}], 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) [ 145.563737] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34660 sclass=netlink_route_socket pig=9947 comm=syz-executor2 [ 145.621071] audit: type=1400 audit(1520901493.853:65): avc: denied { net_admin } for pid=4074 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 00:38:13 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYBLOB="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"]) close(r0) 2018/03/13 00:38:13 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20002) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001780)="a6eab34946f6254ffdc7d4ef52d621b71cdf25cd37050f44d7753126e7fbb5f3407eeea18fbccd70b9fc4a5774b2cf4edca44a57d6dccba2dcf6b2ac6c3585366a9f784227fc31242aafdd67bf69dde60ba9019e37d5b00df1aec0c1807028aea06e010322fa6ee6287aba66d5ce4cd7ea823f064ca0aa7a966168ec02783a2b08039c0b2689ef113b2031f802318fe33945114628d7d78e03d770faa887ebe39f7f19e788c0d7aabca46cb224d3a85a0b0fa5e8fd7b746dc63a72a139ff4e37e8425774479c6a87a71b9974154acc725ddd49e1b0575e94dc7a2f4b4234a5", 0xdf}, {&(0x7f0000000100)="0a90affc380da5da40fbdedd24b1e2c84d290dc3672a1f38802569aa792f096435793f120171985edf85521512f48b84ffc1163c6488a4552a4e65f99333718562279e4834563895679c9d4ce67baafc106015553513a44d5993bb10019408b764579288bb3f9b1870b4e21f43942f66e6bb56e237e84f13ca6400793ab3daf3e16d907137568137ea2f8a710bdd05034a176e7574c90eccf8635979de8ca20bc3f13deea159b7c20c2521c45f73a08f2f2ba2ef91375e864fd3d4b3778469c9f8503dd224c9f377c30aedba5b967e24ca64f4589fbfdbc467b409cc5c7157a6782a4cae70ee79dfb15a8aa1df800ec3d2", 0xf1}, {&(0x7f0000000200)="c268fc21d764203a245e590005bfe3d925543014cc1c4ebbc59c61740caefb51a28288424a8fd2cc02fbebf11f13858bf733155368a81b1b2081f4bc1c782dd6fcc3", 0x42}, {&(0x7f0000000280)="814469e04c856c7af582b6f873c5a82dc5c0f35b5058168c1f035f0e364f5a43535e4e22da0058b07edf8444e0ba53ffda0b6eb9b8479a1c85b42145b89b7ac52fdb1b1464d5233b191930014c0886e516e8b9b6d69af1cfb919aea495807c2df66810178627ff1d84f1eca62b43e5830b164fd70c492c6946551ac81aba4436ae75b992564996dd3f0872529e21b6620e64b7923e915e9012cb9688128332baa238858b5de30936ec25ce87efc685e8557fce89d819335bdae57e77ec59eb85da489d5c02dc0b89115fde50cbb27a38", 0xd0}, {&(0x7f0000000380)="5c226bb341924516", 0x8}, {&(0x7f00000003c0)="b0fce233ec3c17f642b18000", 0xc}, {&(0x7f0000000400)="958312792d45e7b742f6a0ab56f600c5fc82076ca1db8eda49551b6fb9ddff73ec7472674b", 0x25}, {&(0x7f0000000440)="1ab87f2b19f7c9573e646750d15a84a7f40c368ff6f90896afb25c4643f535844e3c2b478ce320fda8ed47ac0bda8c80ff751932e751fe52fff434472a34d8a4b52d30275961a73adb306d65d5addc0f654db349090b7632e1b7f6d8ecb8119592055cfe01d1fb2de40742dc3fe833dc9fd15fd9a051e4cd9ee8a38359555ca66257d8d6ea78fcc4fa5e558a8771ca2c726430ccf16b51717f5b07bf690469a4d1c3f7963ae90d81039443fbb8d551e0b8d8476865bb3e1fcb236d194610ae92006961bc767c9bb83c02cee10310008815dd109af01d0b8a9653d73079f05af7f62ad251d92fa4cb581aee", 0xeb}, {&(0x7f0000001680)="54f1ac9bc00f521103fc6e2b11aaf3f5e5808ce965ea349c7d7caf28b5afdd6f8822590c54dddd8419fc883a178abb80e626a0f5afd2d2f16a05b6920155decf863fc5561b3e27327d02338234e47bc15e43349c1b959b27a46d767fd6f0f794fab51c0e957ab694d3572af1d4a3320e03729d03c09e0b60962b7a91efee4533300c6fe4b5e05d56b150dbb129e7fc303ec23f4b5889a774bdd799eee3a03ffd1f8538c277bbaef9269216f4fcab5e106c88b2e6293bcabec1246b2023f1873b97fad1b5e8491f96586dff6eaabf87e13ce1", 0xd2}], 0xa) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000006b80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="d7201e665b633492937d8288b55b101cca99e009b5a7baaa707a259828856ddde2eda3fe03df7ac0c82a4668c740258f", 0x30}, {&(0x7f0000001880)="78816157a8ca2bb62fc0911f175f138e46c8879eb4d263b8ebf28352f25f2b4b1514cf0c146df6074cbbea7e287ec72f043b501c9dec1e7df137045405a3e163f449574289e6d0d58ec094ad5e2b968e5824758c92aa66aa39509405682cdb2ded36323b68b45aab10fc6c4076aff8c9f9d5f2d7bcbfc2b4648b71f8720fd78d232aca73d6c33a65f39e1510a060", 0x8e}, {&(0x7f0000000600)="6162810bed7ced00997345d635f3062316fcde404d2d8dd712e64bf192865106b087fe6f141980398f6a85e3799ca07cde17967dba22207a2469aa244f19b702811928606192", 0x46}], 0x3, &(0x7f0000001940)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0xde9}, @iv={0x70, 0x117, 0x2, 0x56, "7519c39e6891205edddbc28af99b6349c28dfde4c48da9055abc44138d0dc0328c02de43dbdeccde5c5a84725830df08c6c9b0ae2ba2f56766774277f9acc98e8a3dcbb3f7beb7453a37e624fdc108b7179fcded7b96"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0xd0}, {0x0, 0x0, &(0x7f0000003b40)=[{&(0x7f0000001a40)="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@assoc={0x18, 0x117, 0x4, 0x55}], 0x1048, 0x4000}, {0x0, 0x0, &(0x7f0000006880)=[{&(0x7f00000057c0)}, {&(0x7f0000005800)="7f83f2fc2148ee4e7247e41c65b60f44b3c6e4842cb990f9d7bec5c2615148997e56c2f6bf3ed3a69e75f92fe0e120f4a5a20644bd8c504f5ec73a545c16b9705f567b6e6988ea682dd315bb1421c8cc671ed9b0e49aa4c807bb72166f7821af44bbee2a07da2468865bf82098d1e5666bde6895e6766afde0cf", 0x7a}, {&(0x7f0000005880)="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", 0x1000}], 0x3, &(0x7f00000068c0)=[@iv={0xe8, 0x117, 0x2, 0xd2, "4a5ba368618c84ec8b7c6d4a67485161f827265946d25e03e450357af63f231c9890337c6e19f110c96909836977fd204df15e55c6ff78c2cfd3d38e34c9f07eb03670549e63a6433b46035d1c9fa312aa0149f4d075257ab09f4907791823ecae9d37a04553ef48668e66e328d7cd706640ac3698ec2ce252cddfcdc049be1d0c7fd8021da8a30084ecc972f1ee7b9339c215058c2af7b71f0d779a38d61e45595333f0c13e009652313ca95b49b04e965364c1f89f0f0c2b52de6c09fe7cd826f554fe12930449e79432dd42b29cfbca42"}, @assoc={0x18, 0x117, 0x4, 0x408}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb0, "b989452a994fdf7d97dd7bbb0644aab8148c70bda3d76a042ab890628cbe4e02a293d180634e022dbb0275d8e09907d998c7c08dcca168f74c698c31bbde4326d75e2427e9365d35d51ca976d96e82376205a9d4267eb002e6c73cfe2ef277e5ae3856d358cc4399b85793e3da41e9a5759ef1de0dbdf4a3d5baed44333ce8534cc98faf0d0e30e5809a2b7351c5c459b7ae30bd46bff1c255bb7374b1b829599b9257933b43a24ef60f577c98a61198"}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @assoc={0x18, 0x117, 0x4, 0x6d52}, @op={0x18, 0x117, 0x3}, @iv={0x88, 0x117, 0x2, 0x6d, "49a9a12cdf32695df118d02820f1e9ad2483ced766a7c21fbe4d87b62d12398657da05fc60a45ceaf2da69dcf92cbbfa840570139bcdfb1b2fdbc528c3706fc79e4f7e6701236e1a035d454190d1338e22cf9ceb6fdea4b81cdfd63c0a9b024faaf1429ad0ba32ff5b99dba2ee"}], 0x2b0, 0x8040}], 0x6, 0x20000000) 2018/03/13 00:38:13 executing program 6: unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000c10ffa)=@random={'user.', '\x00'}, &(0x7f0000020ffe)='%\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) 2018/03/13 00:38:13 executing program 2: socket$inet6(0xa, 0x80000000000005, 0xfffffffffffffff8) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 00:38:13 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x74, &(0x7f0000000400)=[@in6={0xa, 0x4e23, 0x6e, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xe7d3, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3c25}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000500)={r2, 0xcc}, &(0x7f0000000540)=0x8) fremovexattr(r0, &(0x7f0000000140)=@random={'security.', 'systemmd5sumselinux%em1vboxnet1md5sum%md5sum!\x00'}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000000000000000000000000000000e12bfce68e09d50300d6d31c787de7563b2f4cdffe4d770e617650fc5a790000000004000000000000000000000000000000"]}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x441, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x100000000, 0x8}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000380), 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000340)={{0x9, 0x6, 0x20, 0x4, 0x8001, 0x101}, 0x20}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={r5, 0x2}, 0x8) 2018/03/13 00:38:13 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0xfffffffffffffffc) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x121040) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/13 00:38:13 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xffffffffffffff6b, &(0x7f0000c1bff8)=0x5) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000000c0), 0x2, 0x0) prctl$intptr(0x0, 0x0) 2018/03/13 00:38:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4480, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x0, 0x0, &(0x7f00001cd000)}) 2018/03/13 00:38:13 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x0, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000005ff0)={r0, &(0x7f0000005fff)='F'}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x7, 0x18}, 0xc) 2018/03/13 00:38:14 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e42a6ac7400000000000000000000000000") pread64(r1, &(0x7f00000d0000), 0x0, 0x100000) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/03/13 00:38:14 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt(r0, 0x1, 0x100000000, &(0x7f00000001c0)=""/182, &(0x7f0000000280)=0xb6) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)={0x7, 0x6, 0x6}) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000000)="bbdfa3dae3dee051aa95dd971eb6f9708ecd81b1", 0x14) getsockopt(r0, 0x9, 0x39, &(0x7f0000000040)=""/195, &(0x7f0000000140)=0xc3) [ 145.726747] audit: type=1400 audit(1520901493.969:66): avc: denied { dac_read_search } for pid=9979 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 145.752657] audit: type=1400 audit(1520901493.969:67): avc: denied { sys_admin } for pid=9978 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 00:38:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) clone(0x0, &(0x7f0000000080), &(0x7f0000001080), &(0x7f00000010c0), &(0x7f0000001100)) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000300)=""/161) ppoll(&(0x7f0000000280), 0x0, &(0x7f00000003c0)={0x0, 0x1c9c380}, &(0x7f0000000400), 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000200)=0x8) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000003100)=""/4096, 0xffffffffffffff64, 0x0, &(0x7f00000002c0)={0x3, {"02000000d551e1"}}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x101000) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r3) 2018/03/13 00:38:14 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x80000000, 0x1c, [0x5, 0x3, 0x1, 0x8, 0xffff, 0x39e, 0x9]}) r1 = socket(0x10, 0x803, 0x1000000) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000000)=0x4000000000fec, 0x4) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) [ 145.777134] audit: type=1400 audit(1520901493.995:68): avc: denied { map_create } for pid=9997 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 145.799664] audit: type=1400 audit(1520901493.995:69): avc: denied { map_read map_write } for pid=9997 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/13 00:38:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000b00), 0x0, &(0x7f0000000a80), 0x3b3}, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) sched_setattr(r2, &(0x7f0000000040)={0x30, 0x3, 0x1, 0x91a, 0xffff, 0x100000000, 0xfffffffffffffffe, 0x6}, 0x0) [ 145.809196] binder: BINDER_SET_CONTEXT_MGR already set [ 145.822907] audit: type=1400 audit(1520901493.995:70): avc: denied { set_context_mgr } for pid=9979 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 145.822928] audit: type=1400 audit(1520901494.020:71): avc: denied { call } for pid=9979 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/13 00:38:14 executing program 5: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000380)={0xc2, 0x10000, 0x4, 0x59d3, 0x0, 0x8}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000279ff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000280)='./file0/file0\x00', r2, &(0x7f0000000240)='./file0/file0\x00', 0x400) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$unix(r3, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e) open(&(0x7f0000000300)='./file0/file0/file0\x00', 0x8140, 0x2) socketpair(0x8, 0x5, 0x1, &(0x7f00000003c0)) rename(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file1\x00') [ 145.822944] audit: type=1400 audit(1520901494.020:72): avc: denied { transfer } for pid=9979 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 145.828771] binder_alloc: binder_alloc_mmap_handler: 9979 20000000-20002000 already mapped failed -16 [ 145.880582] binder: 9979:9988 ioctl 40046207 0 returned -16 2018/03/13 00:38:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0x401, {{0xa, 0x4e24, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0xf5}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x0, 0x5, 0x2c, {r2, r3+30000000}, 0x8000000, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/13 00:38:14 executing program 7: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x18) acct(&(0x7f0000000000)='./file0\x00') sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000000004c35) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) [ 145.926755] binder: release 9979:9988 transaction 32 out, still active [ 145.933511] binder: undelivered TRANSACTION_COMPLETE [ 145.938784] binder: send failed reply for transaction 32, target dead [ 145.976445] audit: type=1400 audit(1520901494.218:73): avc: denied { net_raw } for pid=10027 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 146.008206] audit: type=1400 audit(1520901494.250:74): avc: denied { dac_override } for pid=10029 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 00:38:14 executing program 0: r0 = memfd_create(&(0x7f0000000040)='posix_acl_]ccess{Y\x00', 0x7fffd) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20001, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10080, 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000c6bf5d)=""/163, 0xa3) 2018/03/13 00:38:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="b100485caa2aaaaaaaaaaa0008004500001c0000000000029078ffffffff11009078e000000100000000"], &(0x7f0000000200)) 2018/03/13 00:38:14 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) dup2(r0, r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000100)=[{r3, 0xc288}], 0x1, 0x0) close(r2) 2018/03/13 00:38:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180)={0xffffffff, 0x100000000}, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000001c0)={[{0x5, 0x1ff, 0x8, 0x200, 0x3, 0xd4f, 0x700000000, 0xb1b, 0x6, 0x9, 0x9, 0x2, 0xc811}, {0x4, 0x5, 0x6, 0xd4, 0x8d27, 0x80, 0x0, 0xb539, 0xf4d, 0x11, 0xe2, 0x9, 0x81}, {0x4, 0x0, 0x4, 0x0, 0x1d2, 0xffffffff, 0x401, 0x0, 0x7, 0x1, 0x6, 0xffff, 0x80000000}], 0xc38}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x191a, &(0x7f0000000080)=[{0x6}]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x1f, 0x4) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001300)) 2018/03/13 00:38:14 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') lseek(r1, 0x0, 0x7) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000080)=""/120, &(0x7f0000000100)=0x78) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={"65727370616e3000000000000200"}) 2018/03/13 00:38:14 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) socket$unix(0x1, 0x7, 0x0) 2018/03/13 00:38:14 executing program 3: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000080)=""/180, &(0x7f0000000140)=0xb4) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)="e7b346bef811fbb505e7e57d7abf470d", 0x10) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x800, 0x102) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000280)={0x5, 0x0, 0x3ff, 0x1, 0x2}) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/03/13 00:38:14 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x40, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000000000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x280000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000840)=""/4096) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x280000000000000, 0x0) getpeername$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)=ANY=[@ANYBLOB="00fdff0000000071a4c7bf37b2af3b68cbe7860000c59c45d7e2027038087a157ee54835ede0bcb3efbe73f6b087fd6d2ce0ecd58795158a4b94f50bb2d73e577093a5a6168094928949ee1d04847761b4f8d106eeb7d6386c4c14059ce55e4c56d0441b6f08026c0c92838119ff350e7e19c890f07fd38178a7974fc72d00000000000000000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) fallocate(r1, 0x0, 0x7, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xa000}}, 0x4614, 0x483a8171}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e21, 0x5d7e, @ipv4={[], [0xff, 0xff]}, 0x5}}, 0x400, 0x7fff}, &(0x7f0000000440)=0x6a) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x401, 0x6, 0x1c, 0x10, "43aadcc0bd480be2f840c7d0a04087afc8742ccdb893c2a2167f209a0a19620f173183bf00d52dce1765374fac1196422c3340487f2d916fb83ae209d852df35", "c1c4198ecfa0fe376cbf71867f4f914c5b9b48cde76f56573ab49980e0185317", [0x7ff, 0xfffffffffffff9c4]}) 2018/03/13 00:38:14 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2, 0xbc1, 0x0, 0x7, 0x82, r2}) 2018/03/13 00:38:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr}, 0x195}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) 2018/03/13 00:38:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000a900000ec"], 0x1c}, 0x1}, 0x0) fcntl$getown(r1, 0x9) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/210) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 146.163907] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10058 comm=syz-executor4 2018/03/13 00:38:14 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) syz_open_pts(r1, 0x2) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/13 00:38:14 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x7, 0x8d, &(0x7f0000000080)}) recvmmsg(r1, &(0x7f0000001ec0)=[{{&(0x7f00000002c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/87, 0x57}, {&(0x7f00000003c0)=""/131, 0x83}], 0x2, &(0x7f00000004c0)=""/244, 0xf4, 0xffffffff}, 0x6}, {{&(0x7f00000005c0)=@generic, 0x80, &(0x7f0000000900)=[{&(0x7f0000000640)=""/38, 0x26}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/210, 0xd2}, {&(0x7f0000000840)=""/68, 0x44}, {&(0x7f00000008c0)=""/3, 0x3}], 0x5, &(0x7f0000000980)=""/242, 0xf2, 0x10001}, 0x1}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a80)=""/103, 0x67}, {&(0x7f0000000b00)=""/31, 0x1f}, {&(0x7f0000000b40)=""/243, 0xf3}, {&(0x7f0000000c40)=""/176, 0xb0}], 0x4, &(0x7f0000000d40)=""/131, 0x83, 0x864}, 0xe209}, {{&(0x7f0000000e00)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/112, 0x70}, {&(0x7f0000000f00)=""/23, 0x17}], 0x2, &(0x7f0000000f80)=""/62, 0x3e, 0x800}, 0x80000001}, {{&(0x7f0000000fc0)=@sco, 0x80, &(0x7f0000001480)=[{&(0x7f0000001040)=""/114, 0x72}, {&(0x7f00000010c0)=""/122, 0x7a}, {&(0x7f0000001140)=""/76, 0x4c}, {&(0x7f00000011c0)=""/76, 0x4c}, {&(0x7f0000001240)=""/26, 0x1a}, {&(0x7f0000001280)=""/75, 0x4b}, {&(0x7f0000001300)=""/146, 0x92}, {&(0x7f00000013c0)=""/141, 0x8d}], 0x8, &(0x7f0000001500)=""/47, 0x2f, 0x1ba8}, 0x4}, {{&(0x7f0000001540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001740)=[{&(0x7f00000015c0)=""/24, 0x18}, {&(0x7f0000001600)=""/64, 0x40}, {&(0x7f0000001640)=""/243, 0xf3}], 0x3, &(0x7f0000001780)=""/248, 0xf8, 0x9}, 0x8001}, {{&(0x7f0000001880)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001900)=""/246, 0xf6}, {&(0x7f0000001a00)=""/140, 0x8c}], 0x2, &(0x7f0000001b00)=""/148, 0x94, 0x2bd}, 0x3f}, {{&(0x7f0000001bc0)=@sco, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001c40)=""/102, 0x66}, {&(0x7f0000001cc0)=""/175, 0xaf}, {&(0x7f0000001d80)=""/33, 0x21}], 0x3, &(0x7f0000001e00)=""/148, 0x94, 0x1}, 0x8}], 0x8, 0x0, &(0x7f00000020c0)) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002100)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xa}, r2}, 0xc) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x8}, 0x1c) 2018/03/13 00:38:14 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x10}, 0x3f1) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0xb2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000002540)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002340)="13a9245655319c1122cd68c45b3456f3d68a115010e934ae9b3996c37e2d0d6cf863f6121ca1ba655b4340d2d73f7a0d78a0438c1bec49d9708e8bc7b0c559012b02be849dcadf4f0de11c44329023af767d5c3209d49953b95ece6f7e42993eaee3f55c769f6e69885540032439c0acabdf8de26d0c14fa64f3f7625b6cb3b7c73854654ec512d7d8c556498d3c68fc00a2ecba9b9dcd386cbe6a33e9c9e1eefae498c7e40af6b449db3c46f3438c57657296495fab2a974bc0", 0xba}], 0x3, &(0x7f0000002500)=[@init={0x18, 0x84, 0x0, {0x2, 0x100000000, 0x1, 0x200}}], 0x30, 0x14}, 0xc045) 2018/03/13 00:38:14 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x4) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) [ 146.209154] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10063 comm=syz-executor4 2018/03/13 00:38:14 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/13 00:38:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0xfffffdee}], 0x1, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0xbc6, 0xff}}], 0x30, 0x4000}, {&(0x7f0000000200)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000180), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) 2018/03/13 00:38:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) fchmod(r1, 0x2a) 2018/03/13 00:38:14 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="6367726f757029c82d2b2d6b657972696e672947504c00") clone(0x0, &(0x7f0000557000), &(0x7f0000ea9ffc), &(0x7f000059bffc), &(0x7f00005ec000)) getpriority(0x0, 0x0) 2018/03/13 00:38:14 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x200000006, &(0x7f0000001f11)=""/239, &(0x7f0000000000)=0xfffffffffffffd95) 2018/03/13 00:38:14 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4800, 0x0) unshare(0x8000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r2 = eventfd2(0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x100, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x1}) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x10000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0)=0x7, 0x4) 2018/03/13 00:38:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") getdents(r0, &(0x7f0000c2c000)=""/229, 0xe5) timerfd_create(0x5, 0x800) 2018/03/13 00:38:14 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000140)={'system_u:object_r:newrole_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x39}, 0x3e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000180)=[0x0, 0x0], 0x9, 0x6, 0x1, 0x2}) 2018/03/13 00:38:14 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000180)) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x1800000000000000, 0xdbc4, 0x6, 0x3b43, 0x0, 0x7fff, 0x2, 0x2, 0x7f, 0x1f, 0x0, 0xb1f5, 0x0, 0x8000, 0x40, 0x6, 0x7fffffff, 0x2, 0x14e, 0x2, 0xffffffffffffffc0, 0x7f, 0x3, 0x3ff, 0x8000, 0x9, 0x8, 0xe5f, 0x8001, 0x6, 0x400, 0x9, 0x4, 0x7ff, 0x165c332e, 0x8, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x400, 0x4, 0xfff, 0x5, 0xfffffffffffffffa, 0x2, 0x200}, r2, 0x5, r0, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0xc5, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f00000002c0)={{}, {}, 0x0, 0x2}) 2018/03/13 00:38:14 executing program 4: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x141000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0xe4c8, 0x8}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r1, 0x6}, &(0x7f0000000380)=0x8) getsockopt(r0, 0x100000001, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xbc) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100, 0x230201) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xfa, "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"}, &(0x7f00000001c0)=0x102) geteuid() ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x4}, &(0x7f0000000240)=0x8) 2018/03/13 00:38:14 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x244400, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x9, 0x10001, 0x3, 0x0, 0x3, 0x3, 0xc00000000, 0x8, 0xfffffffffffffffa]}, 0x16) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000100)={r0, 0x80000001, 0x3, "8c92f3407ee9e225a4c9b760415997cb933166134e0a30efe297d66e187b99cb9b3727986c238f788bb0ec"}) 2018/03/13 00:38:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x284d}, &(0x7f0000000140)=0x8) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)) clock_settime(0x7, &(0x7f0000000040)={0x77359400}) 2018/03/13 00:38:14 executing program 6: syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x204700) 2018/03/13 00:38:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000140)={0x80000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="1a00000fec00000000d13174ffe9295deb00000000000000"], 0x18}}], 0x2, 0x0) 2018/03/13 00:38:14 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x399, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0xff, 0x0, 0xfffffffffffffffa, 'queue1\x00', 0xf3f2}) r1 = semget$private(0x0, 0x1, 0x202) semop(r1, &(0x7f0000000240)=[{0x4, 0xffffffff, 0x800}, {0x4, 0x40}, {0x3, 0x1, 0x800}, {0x4, 0x4, 0x1800}, {0x2, 0x8, 0x800}, {0x3, 0x1, 0x800}, {0x4, 0x100000000, 0x1000}, {0x3, 0x891c}, {0x0, 0x0, 0x1800}, {0x3, 0x1ff}], 0xa) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="737f0feed6ac97a6728f0152477fe21c604e7c7bb33b97bf51f68fa95763fc3c555e378fa0ceebff7fe40ee45e0a8197ab2254c2b07fa37d281fd7afbd72e76c11c04b407feb39f9e228db6f640fd4777bbca0808dc0c098fd6312c51ee77ad9d712f060"], 0x8, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) r3 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000180)=""/106) msgsnd(r2, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000200)={0x1, 0x0, [{0x8, 0x7, 0x0, 0x0, @adapter={0xfffffffffffffff9, 0x4, 0x81, 0x1, 0x6d9}}]}) msgrcv(r2, &(0x7f00000003c0)={0x0, ""/140}, 0x94, 0x0, 0x0) 2018/03/13 00:38:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x30, "30cc5328511d746d6be00d6609cf94c4f8bf047c81c9f3bafba43cd8ae2d989c9f677901d6a02503af44cb46895b4820"}, &(0x7f0000000140)=0x38) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0xcbb000000}, &(0x7f00000001c0)=0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000200)) sendmsg$nl_netfilter(r3, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000a1cfe0)={0x20, 0x7, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x0, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000240)={'bond0\x00', 0x800}) 2018/03/13 00:38:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/rfcomm\x00') sysfs$3(0x3) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0xfffffffffffffffd, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/13 00:38:14 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xdc, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x2b, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0x11}, 0x6d}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in6={0xa, 0x4e22, 0x9, @empty, 0x746c9ce3}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x40, 0x798, 0x5, 0x355a, 0x8, 0x10000, 0x8000, {r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2eb}}, 0x9, 0xffffffffffffffdd, 0x0, 0x0, 0x2}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x4, 0x1ff, 0xfffffffffffffffe, 0x100, 0x4, 0x2469, 0x7fff, 0x100, 0x5, 0x4000000000ffff]}, &(0x7f0000000080)=0x12) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e20, 0xffffffff7fffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}}, [0x40, 0x5, 0xfffffffffffffffc, 0x3, 0x10001, 0x1000, 0x3, 0x40, 0x4, 0x6, 0x2, 0x3fc0000, 0x7, 0x7, 0x1f]}, &(0x7f0000000580)=0x100) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}) 2018/03/13 00:38:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xfffffffbffffffff}, 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/03/13 00:38:14 executing program 2: gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000340)='attr/current\x00') r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000000)='children\x00') ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f00000000c0)) fgetxattr(r1, &(0x7f0000000080)=@random={'security.', 'user.syz\x00'}, &(0x7f0000000100)=""/119, 0x77) rt_sigqueueinfo(r0, 0x15, &(0x7f0000000040)={0x2e, 0x100000001, 0xf484, 0x5261}) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000180)=""/190, 0xbe}], 0x1) 2018/03/13 00:38:14 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) inotify_init() pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000080), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x60) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000200)=""/198, &(0x7f0000000300)=0xc6) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x401, 0x280202) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r0, 0x9, 0x30}, &(0x7f00000003c0)=0xc) 2018/03/13 00:38:14 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x3, 0x87) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3a, 0x40) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1) inotify_rm_watch(r1, r2) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003000)="467a84d708c8a0c3e1aabc35717bceb8efceeed978e8a735", 0x18}], 0x1, &(0x7f0000000000)}, 0x1f4) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000001, 0xc0202) 2018/03/13 00:38:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x5}) 2018/03/13 00:38:14 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x420e00) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000940)={0xffffffff}, 0x13f, 0x3}}, 0x20) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) write$rdma_cm(r0, &(0x7f00000009c0)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0x27, 0x0, 0x0, 0x0, @ib={0x1b, 0x4f6b, 0x7f, {"2fdeacac97bdc6e05109664f7e928a86"}, 0x3, 0x9, 0x6}, @in6={0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}}, 0x118) 2018/03/13 00:38:14 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) 2018/03/13 00:38:14 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/13 00:38:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000300)="502cc0f5cd6fb86e471839f539f9", 0xe, 0x1, &(0x7f0000000340)={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) listen(r0, 0x87) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000240)={0x4, 0x1, 'client1\x00', 0x1, "194b47ec1e613f71", "e7ab49758833cdf93c049e0e9e2e4402f705fd4c399ed10a48f2c02956c888ca", 0x1, 0x649}) finit_module(r1, &(0x7f00000000c0)="73697400000000000000de004000", 0x1) accept4(r0, &(0x7f0000000100)=@can, &(0x7f0000000080)=0xfffffffffffffe58, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000380)={"73697400000000000000de004000", {0x2, 0x4e21, @rand_addr=0xffffffff}}) sendto$inet6(r0, &(0x7f0000000180)="a8e96f1f50d300c3ffa675a240bbbd88bf5dd67af36c9211c65dee44c1ff7cd60ea3669ccbbd59e1b77a4250e61b312bfa238ad382064bd1b039af543ed96756d0ab3252083d9af5a062a8b14e878ca2ed0672b260aea29794604e0b54bec0b211087cf360aa5feb24e07e95d0a26ad8d105547d1780ff1a0d764e2a6447b2a133b14ea38028", 0x86, 0x0, 0x0, 0x0) 2018/03/13 00:38:14 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3f, 0x400) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20004, 0x0) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/231, &(0x7f0000000200)=0xe7) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x7f, 0x10001}) 2018/03/13 00:38:14 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001140)={0x1000, "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"}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000140)=""/4096, 0x1000, 0x1) 2018/03/13 00:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r4, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/03/13 00:38:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ftruncate(r0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0xfffffffffffffffc, 0x0, 0x101, 0x200}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x0, 0x1, 0x2, 0x0, 0x2}}) splice(r1, &(0x7f0000000100), r0, &(0x7f0000000140), 0xffff, 0x0) 2018/03/13 00:38:14 executing program 5: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='.', &(0x7f00001a1000)='.', &(0x7f00000000c0)='ramfs\x00', 0x800c12, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') symlink(&(0x7f0000000000)='.', &(0x7f0000000080)='./file0\x00') mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000280)='mqueue\x00', 0x0, &(0x7f00000002c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/13 00:38:14 executing program 1: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x830, 0xffffffffffffffff, 0x0) 2018/03/13 00:38:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x1, 0x7fff, 0x0, 0x3}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/13 00:38:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x24, "068d0139cdb3b058782d4e945095be8da9f9a651f83f47ac1097821dd9a9c05ab472ba7f"}, &(0x7f0000000040)=0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={r1, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x40000000}, &(0x7f0000000080)=0x98) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) getcwd(&(0x7f0000000100)=""/25, 0x19) 2018/03/13 00:38:14 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'dummy0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="350000000000000008000000e0000002e0000002000000075a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414bbac14140f4e204e210700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f000300010000000000000005000000000000000000000000000000"]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'yam0\x00', r3}) fcntl$lock(r1, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x8001, 0x0, r2}) 2018/03/13 00:38:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x2}, {0x2}, {}, 0x0, 0x6e6bbd, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800000000000, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0xfffffffffffffe02, &(0x7f00000026c0), 0x12, &(0x7f0000002780)}, 0x0) 2018/03/13 00:38:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000140)=""/4096) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x400) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001140)=0x0) process_vm_readv(r3, &(0x7f0000001400)=[{&(0x7f0000001180)=""/210, 0xd2}, {&(0x7f0000001280)=""/76, 0x4c}, {&(0x7f0000001300)=""/236, 0xec}], 0x3, &(0x7f0000002800)=[{&(0x7f0000001440)}, {&(0x7f0000001480)=""/134, 0x86}, {&(0x7f0000001540)=""/214, 0xd6}, {&(0x7f0000001640)=""/170, 0xaa}, {&(0x7f0000001700)=""/44, 0x2c}, {&(0x7f0000001740)=""/91, 0x5b}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/30, 0x1e}], 0x8, 0x0) accept4$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffece, 0x80800) 2018/03/13 00:38:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x111000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000000c0)=0x9) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) dup(r0) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000b92000)=ANY=[@ANYBLOB="1400000006060100000500000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/13 00:38:14 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000000480)={0x1a, 0x33d, 0x8001, 0x20, 0x3, 0x52f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000004c0)={0x1, 0x5, 0x3, 0x0, 0x0, [], [], [], 0x5, 0x100}) r1 = socket(0x10, 0x3, 0x0) bind(r1, &(0x7f0000000100)=@generic={0x3, "a41376d6275ca8b8c448b04c2832225ddd38d25dc1bcd37a6dcb5b418830466c72cbf1fc2de0e3240385d7102bd6bfe4108312acea082bc5f990df45fb1f1367102181c8a480783c5ef63473d9f242cec01add17625f96dff48039dcf815983aee1c97440186f2bd27e83d46296b1760affce802960038fcbe9f89a1f2ea"}, 0x80) connect(r0, &(0x7f00000003c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "42f8585ab63b8823204dcb081c705986066e0a7e29144011512631dabf1ec311c3d9e2d7a25199838e8646c55f55e5ee0fa4ef82b085e623a6ef847f92c901"}, 0x80) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000300)=[r2, r2, r2, r2, r2, r2]) faccessat(r0, &(0x7f0000000280)='./file0\x00', 0xd0, 0x800) setregid(r2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/13 00:38:14 executing program 5: unshare(0x8000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) fadvise64(r0, 0x0, 0x4, 0x3) r2 = eventfd2(0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20040, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x1}) 2018/03/13 00:38:14 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x401, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/13 00:38:14 executing program 7: socket$rds(0x15, 0x5, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000ac0)=@l2={0x1f}, 0xe, &(0x7f0000000d00), 0x0, &(0x7f00000035c0)}}], 0x2, 0x0) 2018/03/13 00:38:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="74dab0685732b68a0c95def1ae32ce39d7eff9d2593785ab40e8782391c7d6853f2bd27ccf28e661c376d592c9c114ef1be33ca50f2b1f5a0f0f48ee681224f7695dcd5ae5ade3e100e96ed2838faf7d060504e4b88457e1c063f3da906986b0faef5644a68cbf6ca7f0748157c890475a52a0932164434f1d68c66f5ed0d37763059708e4eeb11bed59be1dbe14c333551134594e909f7fec8351a4342e9a8d901725b5da8dc395c9c8f1b44836aa3179daae24b1a88ec96df1060152015392befbf333bff1d0a8d9ca32a8fd18fed8e39af3ff5e067d3d5a13c81232fbcd18c3206aeb0baad114da73563a24a17e02f28752e77a0e", 0xf6}, {&(0x7f0000000240)="9d8c051072d6fd9a482191f8b8fda12f177b882317f67474162ca90169181f3e73f8eabcb45eeec9e673d3e847dc97c22e120416c4aa5b2a879c0c20cf7d8a49a8a3f23a72566708bf5fc7b93ba3c0b604e29ad97b777e3cc466b8c43d0bcb639a0dad2f903a544501866175d459865e73021523a09d945ed6edeb73a42d1061f9f1e814d49357b0fe15703ca5043f623bfecdfffce444fde7052097a72be35167e2365ea5b4187c8515ad9e672c92becd65bca302ed0857a06e1ac8e1ac6d1b01d9d72d808708c292d94517e49f", 0xce}], 0x2, &(0x7f0000000380)=[{0xa0, 0x4f766da6e8010807, 0x6, "f46d8ca4800151f7803d4dadbc668c939a515745c4e96aab4a300ca58d727792246a7e1bb9814a80554309c6205291d74bf0433a955dd6a524c43c13433640fb84b2150be6494a075f9824257246d70a7c00afa4524fb82d6017580e150b7f46bfd5204c154b911fd31bc81b07f0d12ffc6c19b091f5fc0b8f6ef16fa261f960f4ed00b44a045254dc"}, {0x110, 0x11b, 0x6, "78fe5c615f742b34fa58baac5a05c646ec26a7eb7623d489a96abb9c8a8fd4d8cf84b1d5e98373933abb7f68c55f4e7284ec351120dbae5bb45f06448b0ce33bd5b5baee54321f8189f96623bf0d5321c03f4d0d899e0346f6b3c154a119150c755b2ef611ce6314336d677c28ef1a4a173dd97738dda6ec4fcd6de31fa891d9c06fb695008103ce9be6e22af0d632483b0edf78ca9935a4982d6db12d13e48272ffc98bee3a40fb00b588f47e0ca78763d8f82618ced13e2974ba7582bde4b17bf3047897fc080c3ad669827eecfe6618ca605ce470d136756a516aa6342689a2cc437499ca0e8e43b9a90aaae84d1dfb0d7d656b8cb8c4f2"}], 0x1b0}, 0x4800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000580)) sendto$inet(r1, &(0x7f0000000180)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0xfffffffffffffca4, 0x8004, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) dup2(r1, r0) 2018/03/13 00:38:14 executing program 1: r0 = socket$inet(0x2, 0x8080a, 0x80000000) pwrite64(r0, &(0x7f0000000040)="086c985e3f77af9e123207bcaeb948b8af227fb28f25b6ed1ba6e09f315fc7fc35b717f54ef2655802411d06660c08fdc3fbd4d923fa73f5e57d317fc0b9779a34f47508a58a985cca2e302fc10be058f747", 0x52, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x202001) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @remote}, &(0x7f0000000240)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'vlan0\x00'}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000002c0)={@empty, @dev, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000140)={"018000000000000447e2eb1a001c0700", r1}) 2018/03/13 00:38:14 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x1, 0x2, 'client0\x00', 0x6, "85ee3685d6241bc8", "5b563c58d405cc63a8ee5809161c96ab1754eb97cfcc552f26bc3cb2ed99b399", 0x0, 0x2}) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10080, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@dev, @multicast2, @multicast1}, &(0x7f0000000180)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000240)={r3, &(0x7f00000002c0)=""/85}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000040)={'ip6gre0\x00', 0x9}) rt_sigqueueinfo(r1, 0x16, &(0x7f0000000280)={0x17, 0x2, 0x8, 0x1}) 2018/03/13 00:38:14 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 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip_tables_names\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/13 00:38:14 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x2, 0x80000001, 0x2cc0000, 0x10, r0, 0x7f}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/03/13 00:38:14 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0xf, 0x80002, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 146.710394] QAT: Invalid ioctl [ 146.715197] QAT: Invalid ioctl [ 146.722241] QAT: Invalid ioctl [ 146.730411] QAT: Invalid ioctl [ 146.739174] QAT: Invalid ioctl [ 146.742420] QAT: Invalid ioctl 2018/03/13 00:38:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/160, &(0x7f0000000100)=0xa0) 2018/03/13 00:38:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000cbdfb8)='v', 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x1c5, &(0x7f0000000040)=[{&(0x7f00000002c0)="a7", 0xfffffc2b}], 0x1, &(0x7f00009e9000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00003bfff0)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) 2018/03/13 00:38:15 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="3d4245d468c93ce52aec0adebd9dcf465a46b87ca39a604fbfd18538b0f01c9f51a045eef780d4405e863da87426c65d782c62a0ccfb0fa119c0606b43aa4dae2fb9471040aa56b19fddfc9c3b419c0fa25295a810271f77acfbaee2dbeee1234fd08a3bb7572365ddba3af4da87b2a3890b7b87ad51408070cd56f0", 0x7c}], 0x1) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 00:38:15 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3, 0xfff}) bind$inet(0xffffffffffffffff, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)=ANY=[@ANYBLOB="0180c20800000007140005000000000000000000000000119078ac0f80bbe000000100004e2100089078"], 0x0) 2018/03/13 00:38:15 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7, 0x0, 0x4, "d478e2f7bd4ff41851309f0a83667da7ed828e2a5a2f39563d9e767964cd39a4f082e1e1d2bc8cb66f66c752593dd2dd45d268f3b65d568ce197448c0c7c9ea65f3aede7a64097c2cc30ccf93a3aa2bf"}, 0xd8) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="8400000056ba5ce628c0560aea3daf3594662e9bb9751b2aef12ad79a44818a3051cb3de90a7fcbd29464795796b298e02c45ec5058d352cac1c38368c5202a5fee7224d2e778035c1886a27a76b9878d2bdb09874105b8a772d98b1622bd8723a206f411dceb946e4e1af8d61c40fcfd692509bb54566a966faff9092"], &(0x7f00000002c0)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\b\x00 '], 0x2) sendto$inet(r1, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000496000)={0xffffffff}, 0x8) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil) dup3(r3, r1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r4, 0x0, 0xffff, 0x8}, &(0x7f0000000380)=0x10) 2018/03/13 00:38:15 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x5, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/03/13 00:38:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0xffffffffffffffc0, 0x68, 0x8, 0x2, 0x9, 0x6, 0xff, 0x9e02, 0x8, 0x28000000000000, 0x7f}, 0xb) ioctl$TCXONC(r0, 0x540a, 0x2) prctl$seccomp(0x16, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000240)}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f00000001c0), 0x253) 2018/03/13 00:38:15 executing program 4: mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000755ff8), 0x3, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0xffffffffffffffff, 0x2, {0x2, 0x1, 0x401, 0x1, 0x5}}) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00004d1000/0x1000)=nil, 0x1000, 0x0, r1) 2018/03/13 00:38:15 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a13ff4)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000cec000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x1b) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000a5c000/0x1000)=nil, 0x1000, 0x10200000008) 2018/03/13 00:38:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x4}, 0x98) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xff, 0x10}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="e0000000d38dd7a63fe5a5e5b684586de6f9a67c1a04752966e528f243fd659105a91a4c18fb3c0fdd2b24330110c2da04367afcca627373935c010000006b5823ad776f8f6243cc0f6e18913e7ce2f96095481924ea9d9ac1d4ebece0a1739f1fd193faf10fb57749ba948cc863b06b890919b698dd16dc3df8a19bc4124b4218a672a587f3915d81eac8e1bcde83ddf2a57867397e8495b0ed23321c3567e52a8c5f6d10ad3fc45559a200000000cf8d934e2610d1b2e4b5acb76dd8462cc39ce5a979c4457b"], &(0x7f00000002c0)=0x64) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000100)={0x3}) 2018/03/13 00:38:15 executing program 4: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000003500)=[{&(0x7f0000002500)="2d823072c734d2455dd83c939beda303d19c1432ad854ab48724ec4abe038ad24f05ce3406545fa4c08a426f46e19b70ab3282764d6792533deba723840634bb149e4badf6a8de2c95eb47e8267ea8b8da4aa7f56f03856665096f522e090dae0292b82e2f61d64deb8c6ea9ce311750b29d573f75fc39ca11dbce278096f3595e73413e6b9f90d85fad457317d3c621a23be8c7b2bc18aa28fc6c3f83f54bb14455496a633a943d990717c8e93c0104a25200759be78d2d7a915a7e7561f0c6576ad6dc91be9afc784be6fcc0ef1fc459cd61f07e46727f0cd34572790c0536052af59fa5ae3989d9c79481fad8507229b6c56b1dc9858342f2b71a21cec933a03c95bd6a21217c511f0aa950df1d595aac17eeef392b95464ea9d1028a7b375ff8da726cb48b46f597226f6e9f04870027c4c83bd4dccac753be7e6a3d610cdb186aad85635e796fdaf4706f9eba70ec75afcc4d16e19f9e14b8e9fdbe711738cf0e23ca1b100fc603fabe8cdd6da5b572162139959e0b98c453fcd7054371cddce3e5fd9e1e093a989e139314c238269f389fb0541e294b0ded3b23a4f01a990e75ff2f6e61581b5c5d21125a2e0c2c90fb375899cf4cf8e5fc49e7e640623a5e826dd9dd89b4cf3f63baa8d971ea70983278429eda2b41bcea69c9ecba860b6428c41ae133d415838ff42e995451fd5c7021a7c03646371f3f36b0313da672cedb0f0d6904c18c220b1b595ddad9799f6c7bca298c654c8b70aff924765a9da803a62ff3a480b2cd9f598b2eb4b6cbed93c7fe87c09ac9f33b093c92ab7ba9dffb0e5975183c0a60f5a52591858259b622fbba4d09b9a1dec0deff3cc3e7f21ce776011f5c3f78dba754d6a1c243b44c02bba915cf9733b34eb8c116afbcaa83a71c76983a5f96da339add7275efa44f53314c90f25cf5e1bc221ac7cfd6d7724d2f478e80b31592f613b9cb5ccb644004e503b5d4c7628aaf8b2b1f09309fe4bf2b982ee7bad9678ecb7afe36f300929ef86a12a79b8f9d67e3509b33d05db1d69d18d27639d98730013c900d5dc1f32bdb81328b5bd081c213ea7a4a98a746c7d45c3bfdd04d4fe72873b236dff8724377f79b977f52e7a1817d492331434f7cfd3a652605b13288309f19e8d028fe9981eda272b054f73f19669064b9e0c18d397637109a615e7435e28d04d4326e4b19d7dff95a2ec17a1774eec425beee748d1ddcca5ad9ac8811be1d961d94090ad6b02cb4a28d21ada9df52d8213b8ebf6e70345bc52f5622bc58c59eafe46f4ce3f1526201b254589dd73e7f51070efcd894ab096236e9522bc0d438bb4b863f9a45292e1fc8ce7cf3d22be3949a7364ce0013c59bcb5d493b6998c5bea3b606f8c1373a807e2c6366d1be6f03d0e3779b97881ce2332db0faf812d45a70965186f237fcc147c6c253a62daaa76c", 0x401}], 0x1, &(0x7f000016cf61), 0x0, 0xfffffffffffffffd}, 0x0) 2018/03/13 00:38:15 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00001400000008c8004500001d0000000000119078ac14ffbbe00000014eb64e4800099078ff"], 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x108) ioctl$TIOCGPTPEER(r1, 0x5441, 0xc) 2018/03/13 00:38:15 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10001, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xc3bb, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/03/13 00:38:15 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000c9, &(0x7f0000000ffc), 0x4) r1 = socket(0x13, 0x6, 0xb62) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x8000, 0x6, 0x2, 0x1000, 0x9, 0xffff, 0x1}, 0x1c) [ 147.262779] syz-executor1 (10253) used greatest stack depth: 14488 bytes left 2018/03/13 00:38:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x62}, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x400000000000006, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffe6c, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet(0x2, 0x0, 0x8001, &(0x7f00000001c0)) sendto$inet(r0, &(0x7f0000000280)="ea33f1f0c5a2d111810e4b4d9cd9ac4fe58eda", 0x2b2, 0x4800, 0x0, 0xd) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x3de9, 0x400000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x7fff, 0x30}, 0xc) 2018/03/13 00:38:15 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000afd0)={0x47, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="116348400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d63b216fa4114972d28fa86f02ab8b63f18d9"], 0x0, 0x0, &(0x7f0000000040)}) 2018/03/13 00:38:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a0000070000000000000000000000662cecfdac14140000ae000000000000000000007f000001761319ad080000000000000000000065bb112906c688c614e0daefd0c812ba1a08bc20641ae20ea6a85ce08205edbfb9d2437b5f29a73759d2032564f007879ac5a4dfc60d26c436a3d811743fe312ac657135610f98e30711943b902a21a601250b553519866ee5b6a4841eae4c8fb92957a513ea09e2a53d948186121422dbf9ef22d5"], 0x38}, 0x1}, 0x0) 2018/03/13 00:38:15 executing program 1: syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x200000000002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000b47000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/13 00:38:15 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/03/13 00:38:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) getcwd(&(0x7f0000000000)=""/223, 0xdf) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = dup2(r1, r0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000140)={@multicast2, @dev, 0x0}, &(0x7f0000000180)=0xc) bind$packet(r3, &(0x7f00000001c0)={0x11, 0x5, r4, 0x1, 0xcfd7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/13 00:38:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000040)=0x312, 0x4) close(r1) getegid() socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001900)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) 2018/03/13 00:38:15 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @empty, @broadcast=0xffffffff}, @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8c8a46c5045bc891"}}}}}}, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) move_pages(r0, 0x3, &(0x7f00000000c0)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000100)=[0x1ff], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/03/13 00:38:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da49", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) write$eventfd(r1, &(0x7f000057bff8), 0x8) shutdown(r0, 0x1) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) syncfs(r1) 2018/03/13 00:38:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xe400094c5da68c04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() pread64(r0, &(0x7f0000000000)=""/139, 0x8b, 0x0) tkill(r1, 0x14) 2018/03/13 00:38:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x8, 0x10000, 0xfffffffffffffffd, 0x2}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0x7, 0x5}) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) [ 147.401283] binder: 10293:10307 transaction failed 29189/-22, size 0-0 line 2848 [ 147.416940] binder: 10293:10317 transaction failed 29189/-22, size 0-0 line 2848 2018/03/13 00:38:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x7fff, 0x4) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000092f17)="b55c76b26c58bf59042ab4ed", 0xc) 2018/03/13 00:38:15 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) fstat(r0, &(0x7f0000000180)) fsetxattr(r0, &(0x7f0000000100)=@random={'security.', 'bdevJ})\x00'}, &(0x7f0000000140)='lo\x00', 0x3, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r2, &(0x7f0000000040)="86b4c688200000a3524657d71a055636f9a78832c7cd21a01b8cd117951086e4c221ed42d919f1273aa6d77c8e4c3054c28f47bdeb1072c04e72a1e391540585c5e2471c1a6e85cd8b6c2ba391930795a1f9c397244b979ef6", 0x59, 0x800, &(0x7f0000000000)={0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/13 00:38:15 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80200000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000)=0x2, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x935, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x2}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1}, 0x8) exit(0x0) 2018/03/13 00:38:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63d1dcc436abc9b97ae21b14d872c678ce22c9b160096aa1fae1a000000000000000000", 0xfffffde3) 2018/03/13 00:38:15 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fgetxattr(r0, &(0x7f0000000100)=@random={'trusted.', '\x00'}, &(0x7f0000000140)=""/169, 0xa9) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffe81) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80080) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) [ 147.452628] binder: undelivered TRANSACTION_ERROR: 29189 [ 147.458203] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/13 00:38:15 executing program 6: syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x400000) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setpipe(r0, 0x407, 0x7) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c59a8a4a3e068cdcf0000001c00ffff00000000fedbdf250100000040d94b501d2f5e9b"], 0x1c}, 0x1}, 0x0) 2018/03/13 00:38:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xf9f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0), &(0x7f0000000100)=0x18) 2018/03/13 00:38:15 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x210000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000400)={0x6208, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x416) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x4, 0x470, 0xffffffff, 0xd0, 0xd0, 0x298, 0xffffffff, 0xffffffff, 0x3a0, 0x3a0, 0x3a0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@loopback=0x7f000001, [], @ipv4=@multicast2=0xe0000002, [0x0, 0x0, 0x0, 0xffffffff], @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, [], @ipv6, [], 0x0, 0x0, 0x0, 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x1908, 0x2208}}}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000140), 0x4) 2018/03/13 00:38:15 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x3a, 0x240, 0x0, 0x7fffffe}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) 2018/03/13 00:38:15 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000040)=""/222, &(0x7f00000001c0)=0xde) dup(r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x100, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x7, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x7ffff, r2}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000180)={0x80000000, 0x4, 0xa9, 0x3ee, 0x12, 0x9}) 2018/03/13 00:38:15 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000000080)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) 2018/03/13 00:38:15 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x152) close(r0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xdae, 0x200001) 2018/03/13 00:38:15 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x8000000000000032, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x4) getpeername(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) bind$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/03/13 00:38:15 executing program 4: r0 = semget$private(0x0, 0x2, 0x0) semctl$SEM_INFO(r0, 0x7, 0x13, &(0x7f0000000000)=""/7) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0xffffffff]) 2018/03/13 00:38:15 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000000080)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) 2018/03/13 00:38:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000000000f2ffffffe0ffffff00000000000000000000000000000000000000"]) 2018/03/13 00:38:15 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7, 0x400802) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000faff000013000000e9dc2fa8", 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) syz_extract_tcp_res(&(0x7f00000001c0), 0xb08, 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f0000000140)={r0, r0, 0x1}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xc03) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/13 00:38:15 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'reW', 0x0, "35bd00"}}}}}}, &(0x7f0000ae3000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xbbc]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x5f, "f9eb0f5b154413215deec916cccaffb5784bacad89c07ea64f56a236e3742d439d0570281160956fd6fad0fed15cf20e5fa9c8941a08a72f72d411fa87cf03d727bc3c73efa880f5db337513d2f75f825e2e81ba240a3bb0e0a30187d2661e"}, &(0x7f0000000340)=0x67) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0xd925, 0x0, 0x208, 0x6, 0x7f, 0x401, 0x3, 0x6, r1}, &(0x7f0000000380)=0x1f825875) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r2, 0x3d}, 0x8) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xf207, 0x100) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000080)=0x6745, &(0x7f00000000c0)=0x2) 2018/03/13 00:38:15 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000023, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = msgget(0x1, 0x200) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_RMID(r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) r5 = getegid() r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x40400, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000440)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x6}}, 0x100, 0x7, 0x3, 0x5, 0x1}, &(0x7f00000009c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000a00)={r8, 0x100000001}, 0x8) select(0x40, &(0x7f0000000500)={0x4, 0x6, 0x6, 0x3f, 0x692, 0x668f5b3e, 0x47, 0x99c}, &(0x7f0000000540)={0x1, 0x4000, 0x0, 0x8, 0x3, 0x1, 0x400, 0x6}, &(0x7f0000000580)={0xfffffffffffffffb, 0x2, 0x3, 0xffffffff, 0x2, 0x100000000, 0x7, 0x401}, &(0x7f00000005c0)) r9 = gettid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000480)={{0xf5, r2, r3, r4, r5, 0xed, 0x7}, 0x0, 0x5, 0x0, 0x5, 0xa, 0x100, r7, r9}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000980)={r0, &(0x7f00000007c0)="6cf08f5d17871f38b94275de8850850658c954d4218ceadc7f3db672497b25207c2a575fb667fb3c4b59bf372149a143a60a62140f0a766a148c5c2092d36cd8d2545f8d214afbb0e2c79c4de50da33be2a8fc8a3fb6d4dd0d3c938577eba596015bdd93a6c24aac6b4c6995f8c09dc14f787d9e6c96077476e917218c90324f1ff60e518d38bb35260cf570e3d60729fd1de1e9e2f2e6c40f53233d9fd517ca74c780", &(0x7f0000000880)=""/231}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x7, 0xb, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x6, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xac9d}, @jmp={0x5, 0x3, 0xf, 0x8, 0x3, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x7, 0x7, 0x3, 0x7, 0xfffffff0, 0x1}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x2, 0xbb, &(0x7f0000000640)=""/187, 0x41f00, 0x1}, 0x48) 2018/03/13 00:38:15 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x408000) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) mkdir(&(0x7f0000000200)='./file0\x00', 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000280)={"484c0011000000000000006b39bf87a701010000004fad16b35644b738"}, &(0x7f0000000300)=0x1e) ftruncate(r0, 0xffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) 2018/03/13 00:38:15 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="6917a2c92e7f487e1ab59d26cadac8d6badb700ca621f06f166b3f4a637457f428558cc0e87154cbf3e1ab0ae70aa17d4e993c55", 0x34}, {&(0x7f0000000080)="85c297eb5aeb18a9b2eb3c2ca5a256ea42c3b1a2ceacfa454bf7649ec6b8e2bbb40eb06fbaf7167bbcd9106707d18296940593c35bb060582d5555a051d48cedbee62130d088c579bb17a5bb", 0x4c}, {&(0x7f0000000100)="6331263887252a293209a31e9a5f67c01f3956ba0ada937275c2fea0a728a9337973dba5e8c73a8716b64411493b91d52eecbb7a407850ce3a362092776b509c6a366b51a4da9f9a759298b71697d3370146fd18ce162bbe0774b143ca9db81f88842b830b133721f9f0c82381ac7f9b0333ae425b0f1d1d19cdf7420770e6eb0cd245c5f8101400b529213c7a791d88ff3bc7e7af4522", 0x97}, {&(0x7f00000001c0)="d7287c9b6a79662485323dbd7de5ae25c9f630309b3673cb6d", 0x19}], 0x4, &(0x7f0000000240)=[{0x88, 0x1ff, 0x2000000000000000, "5b0ee3739e75b85cfe9e76318d4c483e58ba194f1a110bc190a6b7488ad5ea96e4dde15ba54a0f24b3491219458cb2b5c9d143576ab1e1147937dda0d6ea754d9740d4b0185a1e8d17e303cf468ad1c07da291123b2c684ba4f80cefe582452d9ac25b00a28af8d77d578f76dd296c0ce8f41ccd"}, {0x10, 0x0, 0x200}, {0xe8, 0x10a, 0x3, "96ae566e2121e16a0f3c9f6f3d86547aecfe07e02fe485eb425d392fd28804d12f2bc7842ed7b8362c0cabee15c076187cc1a45c72aecc2385be93006fdc91bfae1845cbfdab27480c047354c742131b17c2c1b1ac89038aa3ed2f77abaf4d28fa2bad6e03424f44fee3f07e43ae6b189305df6c62f661cc439f9f464490a0c3af5ad4bf80f2009493b78fab73d3dfcfffc7ccf67a0b67fddc7e85f318f0cbe6329c4cd838f9eb56d62f4056b39a7265b17431846d11809360d3b94ef8e7ff7b50ce4d2926988261a882597e6304964a32ba3aed11"}, {0x18, 0x110, 0x1, "125ddac8a3f3"}, {0x70, 0x113, 0xfffffffffffffff7, "de4fda250be3bc3068985475fb8ba20d96eee37281a915ad50009ec2f3922f5ab02e1188955aa80794386fa9135c20b4e2ac1d4136eaef607eb5d3fc2e72302d7b62a43b60d3bf7f70b32262322609b2a952ef9118ecef457354f9c9200253fc"}], 0x208, 0x400c000}, 0x40) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'bond0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000540)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000580)={0x7, 0x1, {0x3, 0x1, 0x8, 0x2, 0x2ae}}) delete_module(&(0x7f0000000600)='md5sum\x00', 0x200) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000640), &(0x7f0000000680)=0x4) recvfrom$ipx(r0, &(0x7f00000006c0)=""/231, 0xe7, 0x2002, &(0x7f00000007c0)={0x4, 0x76, 0xfff, "a9ecc73a5a49", 0x4}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000000800)='/dev/input/mouse#\x00', 0x3, 0x20800) getresuid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000900), &(0x7f0000000940)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000980)={0x9, 0x8000, 0x9, 0x3, [], [], [], 0x80000000, 0x6, 0x8, 0x8000, "02c37b188922dab575862649ae850ad9"}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000ac0)=0x1, 0x4) rt_sigaction(0x11, &(0x7f0000000b00)={0x8, {0x7fff}, 0x80000000, 0x6}, &(0x7f0000000b40), 0x8, &(0x7f0000000b80)) io_setup(0x8, &(0x7f0000000bc0)=0x0) io_cancel(r4, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x7, 0x66c1, r1, &(0x7f0000000c00)="acd93d8b7ac1e8c8d72e7d61284acf464629ef6765522c8ef8141de834fbe0cb641aae397291c1ec5d994ea2440c69bd87620d06c4145bbab64d2b0498b8b7fc5e137b91a1956d324b9c865607dc4d3be26bf12d55b3a7c3a095fe3669cbd2eb605cb59f66d3a1572612b49c92a7b34f26bdf9a2de5f89e46146d21fa11894", 0x7f, 0x3f, 0x0, 0x1, r0}, &(0x7f0000000cc0)) epoll_pwait(r3, &(0x7f0000000d00)=[{}, {}, {}], 0x3, 0x0, &(0x7f0000000d40)={0x188411c9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000d80)={{0x401, 0x1000}, 'port1\x00', 0x8d, 0xc, 0x3f, 0x1, 0x2, 0x800, 0x1, 0x0, 0x4, 0x9}) accept4$vsock_stream(r0, &(0x7f0000000e40)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80800) r5 = accept(r3, 0x0, &(0x7f0000000e80)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000f00)={&(0x7f0000000ec0)='./file0\x00', r0}, 0x10) sendmsg(r3, &(0x7f0000001480)={&(0x7f0000000f40)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @rand_addr=0x6}, 0x3, 0x2, 0x2, 0x2}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000fc0)="1b8eac46e6de1cac55f4948f745fe47ed398339a9fb86c3301b80319182ad8e822bd5dc88e4d7750aa11b82734eaafbf7ecbad5517f220e69bdc6b85e3a2cc75017a813b393039091c07a660d938755ec05244e45fbdc82b2540952f1c4744fbed40dc69ace30952c9fee311d1872f83c8ed54ce800fc2ca0979d23e916f31186581e3a3fda7fff430872a5983", 0x8d}, {&(0x7f0000001080)="76a2a8fd8d544832e017739a8f25c9583d161401b5196cca73e35706a5ba73a2ca8ec9fbe1f565b70904c071e6830ae147e53c47cc967044bbaeec39df85ce7c57137c543ad2184cf8b69c9b40028976bc4b510ab76d016cffb745b117ad9934b0e3d1a21ce884529051561df9f4306a4740fa48f109db2f5ee51ead0a7e95aad2189550950fbd0d9a0d7e3e64d5ba88d4e538eb5f2997cd891c36b3e3e47d458622954f1eb5ece7c6f3ee1e21e4bb4dbdc543e0090fcd404ceb3394238241b64806a30fef6e84cdc05f24e3f49bbca4678b1505eba7ff52c7628e0b681b7da3f99b54137dc1d2f5beef5ba69761f8442825", 0xf2}], 0x2, &(0x7f00000011c0)=[{0x78, 0x0, 0x5, "6fe2310d8c3bb316f5f601bbee192e51b17359841458fbdde6f3777a822c2f4deb78cad1df25775090c3bc116f8b346d2874962a81cebff311f680b3ba76b2926eaa074178caa169c9dfb00cbf2acf8c8d88e16af7aad9ef7e8e7f097635a21e5a8ba132aa9a"}, {0xa0, 0x107, 0x8, "fbe848ae7db117d39d7b118f7a55313c252a3fb111c23708c2e82537577ba79474a0bcfc01c34ce835e18fa9dd302b4c354084ec8d8ea0385badf1ea076f9d31233c0bcc39f956ac76b8bf22a476835d64fc658f42c846a46b5836337df417ced1d6b2eaf5cd8a3022b4f4b35753803a7700beb0a4a31433547f65a72393f366c6b6f81ca1cb3823a0d0a7"}, {0xe0, 0x113, 0x4, "d4c8f170563075093c5733880e77ec472eff1ec29579088a26d119d7583c5b9aae1e9dba185b4c942f74b812bc8e24339a16850f539d06f457f75e17d59c4002d4c18a2d8db543019fc26dc35b6d9f10c9d4e193e98353fb80fe8413f5382d37b06f967d11c5c8e7b3c9b846ac4f69bda22f7d71378812d3b0541ac4e42aa4e26820d85eecf7138437792162720c478106f3b6ae2205bd26f7fea8f0f5f6ce1a0f449fd27cd0ab66a6e798874a3b598ffb9ff0a05e0897a1a34e14f4de27b5bd4ce7fdccd6b917d4e1ca9e5f4557981e"}, {0x10, 0x2f, 0x3}, {0x50, 0x1bf, 0x7fead523, "709d4f8a32498ba1d879885b0517d28db2ff178feec86796cece7d07d4dc0c311020b425057ab3b7bf845dd797fde57014ee5f43a58915c42e8e5d2f"}, {0x38, 0x0, 0xffffffffffff4981, "0f0c253a4ff6295805e0b6eaffff39801d0663b350235868ac34bff4242533ad4fa9767263951284"}], 0x290, 0x40}, 0x800) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000014c0)=0x80000001) sendto$inet6(r0, &(0x7f0000001500)="9f09a6a4b0876adad6e884d73c9b631bdb4f107f66bd8c79f1ec04dbd6273213b2e17eae92450762f652cae4745d9918bbd4759a2b3708d99233d79b13152915cfd2f8be16212d9f365da35bd9cc90e9620e5c500f481006f5dd105619d026ba8daec25dbd59a6128ba363290b469b1006cd4ad089b55f1294a39d79ad7975cc4a41743ab829d2fbb594283e11283a28b8d6b2923eeaf332cbe39617a553d57c79eb58826ecb86915b10c18dca70a137a253f7", 0xb3, 0x20000011, &(0x7f00000015c0)={0xa, 0x4e22, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x77}, 0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000001600)=0x8, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000001640)) open(&(0x7f0000001680)='./file0\x00', 0x40000, 0x2) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000016c0)={0x7, [0x0, 0x0, 0x200, 0x6, 0x0, 0x200, 0x3]}) 2018/03/13 00:38:15 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x9}}, 0x7, 0x7, 0xa2, 0x7fff, 0x100000000}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1, 0x6}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x2c, &(0x7f0000000080)=""/24, &(0x7f00005fbffc)=0xfffffffffffffd19) 2018/03/13 00:38:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) 2018/03/13 00:38:15 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x4, r0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000140)={0x7fffffff, 0x70}) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0218000014000000ffffffffffffff7f05000600a5b2b04e0a0000000000000000000000000000007f0000000000000200120000000000ffffffff000000000600fdff000000000000000023002dfc270000ff010000000000000000000000000001ac1400000000000000000000000000000500050000000000000000000000000000000000010000"], 0xa0}, 0x1}, 0x0) 2018/03/13 00:38:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) vmsplice(r0, &(0x7f0000001480)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="75c98528386a5d6a8185d18553a635f279a46a0c07e2109b9346ea3376712b78bf91141bf23d2d4ed522986d19b160e426119720fb94bbab606d0c970a90f71c9a052b83d3d41df491067850c79f6fd7b8e74cc2da16d56d8dba01f734c71e6bbb229fdb44b08b182f2f077e68a6efeaf6b88c2de67ee88f449a43918be90909edfd8c7ff68fe2e33831498859ebe9cf1f96b34efeaa580af6d8b43fad108b5a4ecc81a8392398f3436673d548c048f5c736c24d36e5a37e99cbc0b13af523715db5f5f416407b0f64ca6936c5868800a7003e0cd2beed9d72f4f98a7ec7128f0c6f7efb597f8c8e1309e9c5a2aa3646", 0xf0}, {&(0x7f0000000000)="30e8a5403c56f91942c8fa9aa929f13f678104d4b70333b399cfb0bb181cc4c5edf791681e9ff5e43674ff4954500c6f13c4eaf22cb673d9abd48952b97c952e9062eacd91142f6dc2b127bdc06df4a4e1601ec39b2d9b797d19c2025cce67ada7c0f6ef785d66f40c7b4067bb318e61122ed65dd2515d41822126f531d941", 0x7f}, {&(0x7f00000012c0)="12079df46386102de8fb8611b801f5114fcea5a551f94349e4ee412c94deda41d7cb3bea1f91bc9f92f21f306b16f30deb354f5a9f60a7f3142c64388f1142c1c994", 0x42}, {&(0x7f0000001340)="f5045b75711fad6f7cc08ea6b08b6393b179c34b01c1a7198560fda0ae3454d83001869268b1739dfda290869b3c54b50796f5a0d7d9eb95adcaf82c003e571d66b8776dc5a9b7d7042994e70ecc9fa16633bada90235c5161aa92f5d0ebe894a6c269b8f843b2bd564a162792dbe6ac8716917ce0b013d8b440ae5876052c1760d6671c", 0x84}, {&(0x7f0000001400)="cd131d50dc8f882acd16a71f85c2a9ea303bebf3b062b708f46a91d670e4498f28f2d198ecd6df2a535af9e337796021755935d6f86e1a11e7f865984774f993526df06a5629354f35ebc9861f7e469a5c6b37", 0x53}], 0x6, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000080)="b287c4f04a19c1cff542890fd98d0f74277b2ea6d06fced20945820955") 2018/03/13 00:38:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000fe0)={r2}) write$eventfd(r2, &(0x7f0000951ff8), 0x8) 2018/03/13 00:38:16 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6034b133, 0x400140) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0x36, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0984124, &(0x7f0000000000)) 2018/03/13 00:38:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000003c0)=[r1, r2, r3, r4, r5]) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x37, 0x1, 0x3}, &(0x7f0000000080)=0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/03/13 00:38:16 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x202000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket(0x18, 0x8080b, 0x10070a1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r1, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000003040)}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000001380)="9c", 0x1}], 0x1, &(0x7f0000001440)}}], 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000200)={r0, r0, 0x8}) 2018/03/13 00:38:16 executing program 7: setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000400), 0x8) 2018/03/13 00:38:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000556000)) r0 = socket(0x10, 0x803, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/57, 0x39}, {&(0x7f0000000280)=""/249, 0xf9}, {&(0x7f0000000380)=""/242, 0xf2}, {&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f0000000480)=""/245, 0xf5}], 0x5, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) 2018/03/13 00:38:16 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000100)=0xfffffffffffffffc, 0x4) r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00004a9fb0)={0x3, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x1}}) 2018/03/13 00:38:16 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x6, 0x400, "ed9ac7a2c300", 0x53bbe0bf}, 0x10) 2018/03/13 00:38:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500a30c61006150a8d8") fadvise64(r0, 0x0, 0x0, 0x0) 2018/03/13 00:38:16 executing program 3: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0xa7, 0xee26, 0x3, 0x2, 0x2, 0x2, 0x2}, 0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000165ee8)=[{&(0x7f00005bcffd)=@abs, 0x8, &(0x7f00003ccf80), 0x0, &(0x7f0000007000)=ANY=[@ANYBLOB="2000000000000000010597be48e07339", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x20}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0xb24, 0x5, 0x4, 0x4, 0x4, 0xbbf}, 0x474a}, 0xa) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x5, 0x800, 0x0, 0x3, 0x9, 0x7, 0x9}, 0xc) [ 147.781966] ALSA: seq fatal error: cannot create timer (-16) [ 147.803986] ALSA: seq fatal error: cannot create timer (-16) 2018/03/13 00:38:16 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/validatetrans\x00', 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0xdba4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1000}, 0x1c) creat(&(0x7f0000000200)='./file0\x00', 0x8) r2 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000011c0)="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", 0x1000, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r2, r3) write$selinux_validatetrans(r0, &(0x7f0000000180)={'system_u:object_r:ifconfig_exec_t:s0', 0x20, 'system_u:object_r:ifconfig_exec_t:s0', 0x20, 0x30, 0x33, 0x20, "756e636fc56e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a0000000431303233"}, 0x7b) 2018/03/13 00:38:16 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x80000001, 0x2000) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000440)=""/143) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="0cd9dd170e9865354dbc8d2e74f3d84bbd55d6ebcbb10683ed7d963e163710614a0fec549b", 0x25}, {&(0x7f00000001c0)="9456df8546955fabdf4b344ee76445e3794ca16523d74b60cc2b4db686f2ac9e3aebe21df4701e3a32f36b148646cdae17a0870b1167f8f9712ca07d7fcbb365568923f951c8841f7c0f1bfba7c3a2e524bfa9b1f592ba2a6ac02cbf128a14a39d80c435c866230fc1624ebc4493592c2b5b31668cbff79d456f409404a745b79785e3684848f24fde19ac79a976c566a4e9bc580c3d9d6c3f441bfe4b4dce031ffab81302e1491b3648d0a6045aca60dcabf933d17fb6ec7e3c1f9d55", 0xbd}, {&(0x7f0000000280)="c57440c953052445967032854dcfed93854a64918c45d45b1a28dc84c51c0d241101f5c325a36e8470c452f4d56429c79a5a479c8a33d3c6ed1c94a14318175f8fe0c5c448d12936c8cd01dd010c840659b1a24114d5a035c053d25f61b21ff456253b163636a8cc4fbc419c6c63f56e6d2ce19b6e81882197fe7df42cbc9fcc2dacb74ebb5fea97f980049552f11dc955f5dd255f4e06d01b141de6f4e63c706ddd50bfe80912f872a2d786d676ea8f3d37848f", 0xb4}, {&(0x7f0000000340)="69cd56c99bf3711995f403bf202c1d4f2165ba07fe688447c2fd90cdbe18be4ff4d009e05bf95d8d812a0614fc5fc184239e74d35cac6fcc5f6b1fe0af83e2e0198968a1f9f2bbd63f46be103f6302283b118d5d6285aec648a44cb14b20f4a65f1e28ceea92a7c32822697db87fa2733e3af4629dd617178afd8e672b2a135a8f380b9042998e31cf6091337054801485d985f3f8e8172975def8993dda713001a45cd2db690f63036d58bb6789431e92878f22f2fa3bab8213a60843419057205cf15b951fb47bfb5ba4bae86fcae274606d5454", 0xd5}], 0x4, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r2, &(0x7f0000000500)="7fb5e3c05473c59def8d0cc82388ca291aa28301f3a4ff4a34b079b8e6430ca3462b3d84471bd6e6a77be84ffa285419f0b86987d3134d18fc56a0202f674ec5beae55543f4d0834001bbff93c02089fa4e54b4904284acbefb5364e2f7c711941a6efc11fd956fc9ef7417b633c1d888fc7533a118be011aa79387e9b2164e68d1d891f3e2df4a4aa6f5461e9fb2f3d3c2da426ffcb7158c212963ee9de3a53396391df957598158f582938fcf788b7bd4df4ce187aadb06ca6b81648d093159bcb68e5ffdb912044506b84dd4395b6eb5773a39ea8627d02f6986cf757fd0000", 0xe1, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000003}, 0xfffffffffffffd62) ustat(0x3, &(0x7f0000000040)) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'lo\x00', 0x600}) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000180)=0x100, 0x4) 2018/03/13 00:38:16 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x8000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x100}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20}}, 0x8, 0xde9, 0x7f, 0x3, 0x4}, &(0x7f0000000200)=0x98) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95)=0xc749, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000004ffc), &(0x7f0000004000)=0x4) close(r0) 2018/03/13 00:38:16 executing program 2: r0 = socket$inet(0x10, 0x2, 0x796) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x400, 0x2, 0x2, 0x4, 0xd0, 0x6590, 0x3}, &(0x7f0000000080)=0x20) sendmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000000001000000000000270841040000001217007352", 0x23}], 0x1}, 0x0) 2018/03/13 00:38:16 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x7ff, 0x7, 0x1000000) fcntl$getown(r0, 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="4fde22802715cae323de8ada4eb7aff7fd80bbfc24e432cdd997990095f9775968f2d27381840bed89f0770f7cce2867d03198d069ff9cb8e1e24ef385daafdf8a75d6247913063e3d5363d4d16f896d3bdee6b1f6f5521e33b230f5b4561412973433dca1103ea2a7f920a96442bb7b75931c8121", &(0x7f0000000140)="5eec18536b167c9f8aadcfc3f67e59792f84f4888db0eca4f7a3d3567cef39d8c6068f70e7451b0597bf4e4a7090e10bbf6d601283d2b7e1d4319f0748820e4455d91d966afdbff78d", 0x2}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f00005cb000)=""/86, 0x56}], 0x1, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x1, 0x800000000010) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000240)={0x0, 0x8, 0x1, &(0x7f0000000200)}) 2018/03/13 00:38:16 executing program 3: r0 = semget(0x0, 0x2, 0xd) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000100)=[0x1, 0x80, 0x21f, 0x5, 0x753, 0x300, 0xfffffffffffffffc, 0x21, 0x800000000000]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) process_vm_writev(r2, &(0x7f0000001240)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/214, 0xd6}], 0x2, &(0x7f0000001400)=[{&(0x7f0000001280)=""/91, 0x5b}, {&(0x7f0000001300)=""/208, 0xd0}], 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer\x00', 0x4, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xcf, &(0x7f0000001480)=""/19, &(0x7f00000014c0)=0x13) r4 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f00000000c0)) 2018/03/13 00:38:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x60002, 0x0, [0x0, 0x0, 0x0, 0x2, 0x200, 0x0, 0x20]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup2(r0, r2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0)=0x2, 0x4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) dup2(r2, r1) 2018/03/13 00:38:16 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000000800000057000000000000007800000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000140)}, 0x10) 2018/03/13 00:38:16 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000492000)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x90) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r2 = fcntl$getown(r1, 0x9) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vcan0\x00'}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff]}, 0x1}}, 0x5, 0x1f000000}, &(0x7f0000000280)=0x90) ptrace$peek(0x1, r2, &(0x7f00000000c0)) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/03/13 00:38:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200, 0x0) rt_sigaction(0x1ff, &(0x7f0000000140)={0x2, {0x7fff}, 0x40000000}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) 2018/03/13 00:38:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000180)="03809a32431a8b3ae2839df6362f9cf799dfdff608a819656ca94a0cdc5c78e7f094bbddfc5d1037f48e90c96720b59191103a2f359df75e067f2c0a940db56df88358bb40a596dfd895ac800fba", 0x4e, 0x8000, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/53) io_setup(0x3108, &(0x7f0000000080)) 2018/03/13 00:38:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x25}}, 0x2, 0x9}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2, 0x100000000}, 0x8) 2018/03/13 00:38:16 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) getpriority(0x2, r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000000180)={0x0, 0xfffffffffffffffd}) ustat(0x3f, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x3, 0x101}, {0xffffffffffff0000, 0x7}, 0x8, 0x2, 0x100000000}) 2018/03/13 00:38:16 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./control\x00', 0x0) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') execveat(r0, &(0x7f0000000000)='./control\x00', &(0x7f0000000340), &(0x7f0000000400), 0x0) 2018/03/13 00:38:16 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ion\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) prlimit64(r1, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10a}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pipe2(&(0x7f0000000040), 0x0) 2018/03/13 00:38:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0xb19, 0x0, 0x783}) set_thread_area(&(0x7f0000000080)={0x5, 0xffffffff, 0x5000, 0x0, 0x7fffffff, 0x800, 0x10000, 0x4, 0x401, 0x3}) 2018/03/13 00:38:16 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x100) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/59) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x1}, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'eql\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000002c0)=r2) unshare(0x40000) mq_notify(r1, &(0x7f0000000200)={0x0, 0x2a, 0x4, @thr={&(0x7f0000000140)="021f467d0c4c68461cbedd2f", &(0x7f0000000180)="7ca02fcc621058cfbb48c15d868d2aec9e5a57383eb39e67ff2200ec611f60066f3cef670c526e0f4e42bdd0a0465efb41c6dec37437e72162dddf9c533ed4c8"}}) clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000001c0)=0x4) socket(0x0, 0x80000, 0x0) 2018/03/13 00:38:16 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x9, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x4}}) 2018/03/13 00:38:16 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) openat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x401, 0x3) 2018/03/13 00:38:16 executing program 6: r0 = msgget(0x1, 0x80) msgsnd(r0, &(0x7f0000000000)={0x2, "26ee658e5ba59a36e344b57b98bc3254b557f9fa60085e9845ae45193be7625691471ea162e0b9f98b3b1257b23b144a61e016db1ea404a23cbc31bc6c1baeb6d1a792c158881e551b7c49eff445"}, 0x56, 0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="8eaf28051cbf261d07b77dbff7892380", 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000100)=""/53) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000001c0)={r2, 0x5}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000200)={0x10000, 0x9}) pwrite64(r1, &(0x7f0000000240)="372269c81e52b22c30ec84bdcf90add2ae0634a114f8ebeb76b1d5dc2eca5e3f6ef6b618da16a6d651cbfbb2b72a089980829bd7cfe5cc5a6145b46a7adeceaf31369020d2deac4f9fd8bec5b1ac9ff2d0bf72396e69b151f666fc0338582e864ebce8dce8c4986ca965c8c16922adaa6431262162313af669afade1d11dcab1491622ce80ec568f1e044e1996ef8f781f33509f485982ea5333b284dba0cedeab86fea6d3f0bc5131bd8c88929b3f077f70a3d2bdb2558c34c47d73b77bc77b71323bc5a8b58740b675e29cb0332b", 0xcf, 0x0) nanosleep(&(0x7f0000000340), 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={r2, r1, 0x6, 0x6e3201e24dc9bacf}, 0x10) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000003c0)={0x5, 0xffff}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000480)={0x5, 0x62, &(0x7f0000000400)="64e4b8286ca187045abc84d69ec40dc14615f444a4ba918d0ee31a0bcb046818df61adaacc756ca79087db3cd8e9119f7d1ca2e4942c28d271bd1792d93c8cd66aa8a199f3530f2da305f18b4d6474953015a65fd9650b693dbe729e6d6a3ee10b53"}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000004c0)) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x2, 0x10000) msgctl$IPC_RMID(r0, 0x0) ioctl$KDADDIO(r5, 0x4b34, 0x4) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$void(r4, 0x5450) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000000580)) open_by_handle_at(r4, &(0x7f00000005c0)={0xa8, 0x4, "95e7382544c5f0f45f786b04da1c4a9b3a7addb95a19d159c390d39ea562af127bc9cd95d8c57d8c88f825dae682dc25b9bcfd5cc508b0692aaf85a995b3e64fd3a5d13ea1335cacbfaf304c318d1aff9afbcf678d71d5e62da988653fd0c8c5eb8765675e8bf520d4f8431ceb44d25e7716a9e84cb6ef10c215e1ecf1d7efb98130eec7e9188a87fe1dd110f9d272056a180f98926b4495700182a767d7e2b2"}, 0x80) bind$ax25(r5, &(0x7f0000000680)={0x3, {"a581b5d375ef87"}, 0xfffffffffffffffa}, 0x10) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000006c0)=0xff, &(0x7f0000000700)=0x4) prctl$getname(0x10, &(0x7f0000000740)=""/219) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000840)={'mangle\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f00000008c0)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000900)=0x14) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x6, 0x4e20, 0xf6a0, 0x4e20, 0x1, 0xa, 0xa0, 0xa0, 0x88, r7, r8}, {0x8001, 0x200, 0x7, 0x1ff, 0x21b, 0x7, 0x1b7692c3}, {0x0, 0x7, 0x6, 0x4}, 0x100, 0x6e6bc0, 0x1, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x4, 0x3, 0xe38a, 0x6}}, 0xe8) 2018/03/13 00:38:16 executing program 5: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000cff7)="766d6e657431ab2500", 0x9, [], [0x10001, 0x2, 0x4, 0x1]}) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) socketpair(0x2, 0x8000a, 0x2af, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xb4, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0x19}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff]}, 0x81}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={r3, 0x7, 0x1000, 0x2}, &(0x7f0000000340)=0x10) r4 = getpid() lseek(r1, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x8, 0x2, "dff7d11e59dabfd52f191180d4232216852acb65e7a1e077fbf294aa46b520075570d5cd4969fc7a57c45468", 0x1}, 0x0, 0x0, 0x8, r4, 0x361, 0x204, "83e33d2cfdc088d04d713875a9b6bdb253dcd7705abb8caddcf82025965462720850d5fc88bb7ef0a4e74884d8a512b2584b246fc8d83b1e7d6aed49a0d38123", &(0x7f0000000000)='^(usernodevcgroupuseruserposix_acl_access[y\x00', 0x2c, [], [0xffffffffffff8001, 0x80000001, 0x1f, 0x3]}) 2018/03/13 00:38:16 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xa8, 0x20, 0x2, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x28, "f440f648cf8b142fed769875117a0013dd74610535dbc3f989f1f61107a7b575bd5a58e1ba7293ab"}, &(0x7f0000000180)=0x30) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) 2018/03/13 00:38:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="40eca1c3b192d804d4464de00c14391f087a6cde6287b7b6daef0c88f445bcb14f373108ff68ed69fffffffe3b6cb7628ed50ef5b6b51ef5ed718d16c63113afeaf4be7fdab3915b6690fc11e474fa1b9696934c8dd56051251eeb00e2cecca51256fbcf2f939f7dac2af928ae16081f1743f1f2598e0a19cc811271d520f2f6", 0x80) r1 = dup3(r0, r0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x26) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0xb75, 0x24, [0x8001, 0x7d39, 0x7, 0x3, 0x2, 0x5, 0x0, 0x6, 0x8]}) 2018/03/13 00:38:16 executing program 7: r0 = dup(0xffffffffffffff9c) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "5a26c3f3ee73bc27c18b5a209733bd41c48d2b0897cfcb9c5f8ed1da7a4065d0b8a8c5dcfcfe8daf071ff12e3fd5ccd9aa7d1dba0faa07704d1f09b3aee0eabb67010603836c2727132f371b2bc65e3ee34e256881d761a67f4b5a2afe6740334c2d5fa73621a424cffa1350089009426e1811bd01c881be97972c2f462a4f8662579cc375862bf4d402ae892ea4f88988453d38ed7cfc131f0548945ccdc299963ed7530f46990bf2f29d30d8e4bbad6c06581cc414e430f4e0c0680a1a7b"}, 0xcf) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000994fd9)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) 2018/03/13 00:38:16 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x40, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000180)={0x0, 0x8001, 0x80000001, {}, 0x6, 0xffffffffffffff00}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)={0x5, 0x0, [{0x0, 0xdf, &(0x7f0000000080)=""/223}, {0x0, 0x75, &(0x7f0000000440)=""/15}, {0x0, 0xffffffffffffffe2, &(0x7f0000000240)=""/21}, {0x0, 0xb, &(0x7f0000000480)=""/11}, {0x0, 0xc0, &(0x7f00000002c0)=""/192}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/13 00:38:16 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x401) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x120) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x34006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000100)={'ip6_vti0\x00', 0x7}) 2018/03/13 00:38:16 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc90ba76b414fd2b4) rename(&(0x7f0000a24000)="e91f7189591e9233614b2f", &(0x7f00005a2ff8)='./file0\x00') r1 = open(&(0x7f0000000080)="e91f7189591e9233614b00", 0x800, 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0x59f1f265}) 2018/03/13 00:38:16 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xb101, 0x38000) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x7, 0x4) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000280)={0x1, &(0x7f00000001c0), &(0x7f0000000240)=[{0xffff, 0xc, 0x37d, &(0x7f0000000200)=""/12}]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x101, 0x42100) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1) 2018/03/13 00:38:16 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x3, [0x7f2, 0xff, 0x4]}, 0xa) fcntl$setstatus(r0, 0x4, 0x400) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000280)={{0x7000, 0xf000, 0x0, 0x80, 0x100000001, 0x47, 0x0, 0x1, 0x2, 0x3, 0x40, 0x3ff}, {0x2004, 0x0, 0x8, 0x7f, 0x7, 0xa0, 0x100000000, 0x3f, 0x7, 0xffffffffffff7e12, 0x9, 0x7}, {0x4002, 0xf001, 0xa, 0xfffffffffffffffc, 0x200, 0x1, 0x7, 0x5, 0x9, 0x4, 0x2, 0x1}, {0xd000, 0x100000, 0xe, 0x6, 0x6, 0x1, 0x9a3, 0x8dd, 0x1, 0x80, 0x1000, 0x9}, {0xf000, 0x1000, 0x0, 0x5a6, 0xb56, 0x1, 0x7, 0x5, 0x1, 0x7f, 0x2}, {0x1, 0x4, 0xd, 0x3fe00000000000, 0xee, 0x5, 0xa9c3, 0x3f, 0x8, 0x1, 0x4, 0x7fffffff}, {0xf000, 0x1000, 0xf, 0x81, 0x9, 0xa0, 0x4, 0x296, 0xfffffffffffffff9, 0xf0b9, 0x6, 0x1}, {0x10f001, 0x7000, 0x0, 0x1, 0x3, 0x4, 0x0, 0x535, 0x2, 0x1f, 0x5, 0x2}, {0x100000, 0xd000}, {0x5001, 0x1}, 0x2004000b, 0x0, 0x4, 0x200000, 0xf, 0x1100, 0xf001, [0x8, 0x3, 0x100000000, 0x10000]}) clock_adjtime(0x7, &(0x7f0000000000)={0x8001, 0x1, 0x0, 0xff, 0xffc, 0x0, 0x5, 0x80000001, 0x1, 0x0, 0x8000, 0x0, 0x0, 0xfffffffff7ffffff, 0x7, 0xfffffffffffffffd, 0x20000008006, 0x5, 0x80000000000, 0x0, 0x0, 0x0, 0x1}) r1 = msgget$private(0x0, 0x100) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="34000000190010342dbd7000ffdbdf251ca01400fe03fe0a0020000008001a0852d3d79fededdd000000000000f0ffff00000000"], 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x24040010) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)) 2018/03/13 00:38:16 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000100)=0xe8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200080, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x0, 0xad, 0x8000, 0xfffffffffffffffc, 0x8, 0x8000, 0x80, 0x2, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x0, 0x1000, 0x4}, &(0x7f00000002c0)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) pread64(r2, &(0x7f0000000300)=""/65, 0x41, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001380)=@buf={0x1000, &(0x7f0000000380)="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"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000013c0)={0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001400)="cfd981257a5429378529915cee51face18ee70b013d96217a5508e69817e4d8af4", 0x21) mknodat(r2, &(0x7f0000001440)='./file0\x00', 0x8020, 0x1) fcntl$setpipe(r5, 0x407, 0x9) bind$alg(r2, &(0x7f0000001480)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r6 = accept4$ipx(r2, &(0x7f0000001500), &(0x7f0000001540)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001580)={r4, 0x0, 0x80000001, 0xf850}, &(0x7f00000015c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001600)={r4, 0x6}, &(0x7f0000001640)=0x8) restart_syscall() getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000001680)=@assoc_value={r7}, &(0x7f00000016c0)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001740)={&(0x7f0000001700)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000001780)={'vcan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000017c0)=0x4) futex(&(0x7f0000001800), 0x3, 0x1, &(0x7f0000001840)={0x0, 0x1c9c380}, &(0x7f0000001880)=0x1, 0x1) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000018c0)={'vlan0\x00', r1}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001900)=0x0) sched_rr_get_interval(r8, &(0x7f0000001940)) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000001980)) pipe(&(0x7f00000019c0)) connect$vsock_dgram(r2, &(0x7f0000001a00)={0x28, 0x0, 0x0, @my=0x1}, 0x10) eventfd(0x7) 2018/03/13 00:38:16 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) r5 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0xfff, 0x2000) sendmsg$nl_netfilter(r5, &(0x7f0000000700)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20600}, 0xc, &(0x7f00000006c0)={&(0x7f0000000340)={0x370, 0xd, 0x9, 0x4, 0x70bd2b, 0x25dfdbfe, {0xc, 0x0, 0x4}, [@nested={0x320, 0x0, [@typed={0x18, 0x6a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="2d94b4e162d97f14edfe7edaa7c12dda0ae0f0cba70e10b429515ec13f7c4b162e0605e9fee865adcd44a5093218469f0b6e173858f1ce7949c70e9353fe9a0c6dfe6c28e370703323ccbf0eb4ceb678f825377f8dfc35229d044b35a0e722206ca60d54eb0be1c6aee7ccdbeb938c1042d5317fbfc3b7b219ff6fa7fc570240725e5b7bcfa120bad5c2afd0f3c776f8c117d5f6bd26ddf87a39251653af3392343311b88fbaddebf967e34bdf", @generic="9d4d63df1fed5f465d948631b6dd9370dae75463392ee49faf221035d987fd00e8defc4bd32085b7bd2e8317a4de87df59758b4520ecfe3588e7ff9d19bcef062fba323380c24d051a24a5a0532942f5f4e013818161c18a7d30ea5eb8da4e2f61d70caeb0d6db832ddf45f290ba62dca228e090bf46d770cd71001b020e0b65b391903b6e99084dbbb1c39140317eafc785ccdbfe57cff07abe9df45145b86621aa2aba8cacd5aa0047a62b998f20c9a2b6f535f10d374088149457198600306c6f9b0d2473ac71b50474f7a1dc04efa0e77d2723100b2a91724961d20e0c49731b9cd742dd", @typed={0xc, 0x6e, @pid=r3}, @typed={0x8, 0x3c}, @typed={0x18, 0x96, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="f95e2aacc2b7fbbeb71073dfcc52475d1245c999bd39a9253b345060283af2070967fb9dfdea5d3adef6a341f241c378b7d3b0352e679dbb7a1a20ab89d189da428e1679e3eaa3b0aa5735ea0fcff9a854403a776337175f0ab9f09c3b7f229337313c16c56eda130ad25b11a126f2a46f340704e38a75ec17ffc4f09cbb69806f53fdccd0eea83dd10b71006b08c079efca8c1fa371cb0f971c391f6e7e0600f2e6fbd68c", @typed={0xc, 0x45, @pid=r4}, @generic="819d4402c16091e6d5d4d4659d2e37715999f68a2179b65b0ea70fe77b105db820d619f18954f2a0059c5f6c1a7a47df447f48b310adc7ec589661ce236abd964e513f816059baf17d72aca257fbfccb686f8fcdadfcf83d76f5f71ab53b345c2c817bb371d010e386c8aa499d84a324148ddac9df11f700301c016900cb7fd094ba113b33592fc85745f1f60beb07c2edbd"]}, @typed={0xc, 0xe, @ipv4=@loopback=0x7f000001}, @typed={0x14, 0x7, @str='syzkaller\x00'}, @generic="c5ac8c192e288fda9c65fcfeb9db00d214061f9420103861998f5f"]}, 0x370}, 0x1, 0x0, 0x0, 0x40}, 0xc040) socketpair(0xf, 0x80005, 0x9, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$KVM_SET_CLOCK(r6, 0x4030ae7b, &(0x7f0000000280)={0x9, 0x9}) kcmp(r3, r4, 0x5, r0, r1) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="b4aa78fa00008f1a9d638936859b20e80de47eec37fe666827795ec3c5ffdd210175d5e5bef1bacc153d2c4e63c8643acd23d96c8ada52132abdd0fe717f3a0a6677900ce4e6180e4b03f500d088a08fee568d2ac5f0716390a5a8f5a3504773df594af12b11b44732a83e7cc70de8db73731fe347b7aa22"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) getrusage(0x1, &(0x7f0000000080)) write(r2, &(0x7f00000000c0), 0xfec9) 2018/03/13 00:38:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x15, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) 2018/03/13 00:38:16 executing program 1: r0 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) shmdt(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/03/13 00:38:16 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/03/13 00:38:16 executing program 2: syz_emit_ethernet(0x60, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@x25={0x805, {0x2, 0x4, 0x3d6decc1721fa1ee, "4997f8add3c36b98d88de33b3e62016d3517d2fc095623b2844f9287dd0343594459d6b79210a040fc576a63c50c5ad99349c7730160994213e0f8cef1d9a1018dd77c804dc9ff8b46d9a36f8c180e"}}}}, 0x0) 2018/03/13 00:38:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000040)="11c9d04807c90229b9625c499b2f70f7902373659b77affe21af3d5788fd301cda1e8a0daf89af57497da3aacc016c78f52b51b7d379c77c545a1f9184ae6cb8b8c2a53fd14f16248a0022e6203aadbdc690920d099bc54adad87a01c172876727ef5dab4799f146915011042a5e510028bed43bb3bb508882b658d176cf6fd706ab754c6e30304bdd9649338191d70ea30cbf1dda8cab978bbb939d87329ae24f01b501dca5647aaae8f2f9120456478014a421ba012a", 0xfffffffffffffde2, 0x2, &(0x7f0000ee9ff0)={0x2, 0x4e22}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000003c0)) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000ef6ffc)) 2018/03/13 00:38:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200404, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8, 0xba64, 0x9, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0xa9a, 0xbe2, 0x1}, &(0x7f0000000100)=0x10) 2018/03/13 00:38:16 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/126) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0xffffffff, 0x1) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000100)={0xd105, 0x81}) 2018/03/13 00:38:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmmsg(r0, &(0x7f0000003940)=[{{&(0x7f0000000d80)=@can={0x1d}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001240)="fc", 0x1}], 0x1, &(0x7f0000001400)}}], 0x1, 0x8081) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)="ab09d7b98e58fcd0e2f8f5fada21a66108bf4d0f52621ee7f21df9c5a26b57194bb198a712b465ec3cabff8e2719866936302db84c4eb17c8a70b55ac84fc594c5b67b3fb7f85e", 0x47) 2018/03/13 00:38:16 executing program 5: link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000380)='/exe\x00\x00\x00\x00(\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="4c25326700000000fdffffffffffffff0000000000000000000000000000000039e69d6c4e7c96df42f79a07648836c5fa8640388a2a8e8d93a3c765b97da0f0419c6ebcabdf1ac8c51d30bdac8fcc80efa88791d7feccccc61d96494eebd3a81a4ce5"]) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_mr_cache\x00') 2018/03/13 00:38:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000cbdfb8)='v', 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7, 0x1, 0x7, 0x2, 0x7, 0x10000, 0x43, {0x0, @in={{0x2, 0x4e24}}, 0xffff, 0x7, 0x8, 0xfffffffffffffff9, 0xa4}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1, 0x98, "4d6c597388193e4653e9810121861f985380625147491422fcdbee05d6c9cd9aea4efbb4703d3554b67bdd2f3ee774e2ba6d8c91d2d5d696eff205dc69bf7a2139e41510d8c7087c71bf4637d49ed5415ee81b364d1554fcce96925b0b6261dba573b041bddfebac54fa2a07cc040b75e490e435fe610b84cf7b6cb61034b843f2bfb22a8511571740425b7fb7c6602f1fe7ecd590f0cc9c"}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x1}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0x793, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x601}], 0x1) 2018/03/13 00:38:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x4000000000000000, 0x4, &(0x7f0000000080)="548265633c9c7e5e77630000c4e3579e8500adb36b683e21c0b482fc0000a00000000003000000", 0x27) 2018/03/13 00:38:16 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000000080)={0x43, "b0c9a119ddc82a772558a37dd724b209752ec11383f51944af8543a95b0ed7b8030000001a840413a76e566e09f321ecbebd4d34fed8fae7bff08e424b6f951790bae8"}) 2018/03/13 00:38:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c00000013000501000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c002b00030001004b97e19e"], 0x2c}, 0x1}, 0x0) 2018/03/13 00:38:16 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10400, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000002100)=@nl=@unspec, 0x32, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x40001c2, 0x0) 2018/03/13 00:38:16 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x3, 0xffffffff, 0x72, 0x4}, 0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) flock(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xd422}}, 0x0, 0x7f, 0x8, 0x8, 0x6}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0xa9ba, 0x30}, &(0x7f00000001c0)=0xc) 2018/03/13 00:38:16 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) write(r0, &(0x7f0000000240)="164690f18b6c866b0384f3b03b17f389a3f36c530d2a8f12a8041c1fdcc96628194295fac302598bf4d17bca020000000c4e4563c14e5906d4b2891bc588f6d72ad5b784ea3205a8", 0x48) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0x93, 0x0, &(0x7f0000000040)={r1, r2+30000000}) 2018/03/13 00:38:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x38, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffe0}, @in6={0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0x12}, 0x40}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000c8000)=0x8c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x37f003, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000040)="0df93465cf24c91c34611cc0dc68870eac9638fd60e430d482e7279b888d6bc16546d5de5721c2e57efa5c8e2dd73f5b2058d7ba90e534892b1c9f4fa1d004d78e09381a6cf76597") [ 148.629920] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/13 00:38:16 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)='\x00', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000033c000)) read(r0, &(0x7f0000000180)=""/184, 0x62b) 2018/03/13 00:38:16 executing program 5: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x40000) recvmsg$netrom(r1, &(0x7f00000001c0)={&(0x7f0000000200)=@ax25={0x3, {"d5cffbe4693677"}, 0x487}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="08f8277a3b88bee0b6350fd34fa51fdaf398d8ffa7707979975f5a462879aabbe5b82d146d6ccf8f2ba2f6157deac6a65b2a56b8b769d18dd13c0d7d9a6950d10d0cc0cc4411e96153c7b5633cba56", 0x4f}], 0x7e, 0x0, 0x0, 0x800}, 0x2) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) close(r0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x4000) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000040)={{0xf0, 0x0, 0x8eb, 0x8, 0x7f, 0x10000}, 0x9}) 2018/03/13 00:38:16 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x41, "80fb3dea48973acfc4355384e46615f1b316efaab6e17d2700a85dc74d89daa6c5817b3cc3ab357c001a38d03c43afd5da32e79c5f03229f4ccfccb24ab8ad8836"}, &(0x7f0000000140)=0x65) r1 = socket$inet6(0xa, 0x802, 0xfffffffffffffffe) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) 2018/03/13 00:38:16 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x7fff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r3, r4, 0x1800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r5, 0x1d}) r6 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xf4, 0x200780) connect$nfc_llcp(r6, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x2, 0x1, "e0b54bf6628b7530167b6595bfe9183a7605873f072c3e8249c47dea9fd05ac01856a2a6ede4753e856501230a28ddd5afe9a2fa3b93648e5fb42f1ea3e98c", 0x1f}, 0x60) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x800001ffffffe, 0x3fca64afdc70188e) 2018/03/13 00:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x181040) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x1, 0x567}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x50d0, 0xffff, 0xfffffffffffffff8}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) set_robust_list(&(0x7f0000002100)={&(0x7f0000335000), 0xffff, &(0x7f0000ff9000)}, 0x18) listen(r2, 0x5eb855) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r2, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r3, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="1400000000000400ffffffff00"], 0xd}, 0x1}, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x7, 0x200000) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000001900)=@req={0x8000, 0x2, 0x99, 0x1ff}, 0x10) ioctl$TIOCNXCL(r5, 0x540d) sendmmsg(r4, &(0x7f00000c5f88)=[{{&(0x7f0000002040)=ANY=[@ANYBLOB="0a004e2112020000ff020000000000000000000000000001030000005d0031ec819f2275fb186ff8b358f6d543314c828c929b2737c16228456b7bf57c081fef30572a552d1fbe3a18da7ac4ca09597158d36b472868d7699e3404c76431dcc42c05000000000000007394b26b6c32598d5a1d66f544e307e1f514"], 0x1, &(0x7f0000fd6000), 0x0, &(0x7f0000231000), 0x0, 0x10}, 0x6}], 0x1, 0x20004880) set_robust_list(&(0x7f0000002140)={&(0x7f0000fcb000), 0x3, &(0x7f0000983000)}, 0x18) setsockopt$inet6_tcp_buf(r4, 0x6, 0xb, &(0x7f0000141000)="cdd782c5da5748b0150da559de652e44a11489660d850d28c6f08ccc6ca5b517f5c0dc2564c0574e5fc9d8489ef7ccc015040000000000001594b4fff400227e3067fcf05c1ba2e5c316ee0b049a94cc74aec3295fc39420f62e73f24d0a113781b258500a886c854554a9389b152cfc3d352c136fba3a90a842af111c11d63e7e7596881c46c020c1a1a67dcbc451a0ee17ff87be1098109a144db9d6894befb0", 0xa1) getpeername$inet6(r2, &(0x7f0000002180), &(0x7f00000021c0)=0x1c) memfd_create(&(0x7f00000020c0)='mime_type+vboxnet1}:vmnet1@GPL(trusted\x00', 0x0) write$selinux_context(r3, &(0x7f00000001c0)='system_u:object_r:dmidecode_exec_t:s0\x00', 0x26) write(r2, &(0x7f0000000580)="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", 0xffffff6a) 2018/03/13 00:38:16 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x400c323b0bc1c519, 0x0) listen(r0, 0xffffffff) 2018/03/13 00:38:16 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x8802) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0xffffffff, 0xffffffffffffffc0, 0xe15e}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x5, 0xffffffff7fffffff}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x9, 0x20}, &(0x7f00000001c0)=0xc) clock_gettime(0x7, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5}, &(0x7f0000000300)=0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000340)={@dev={0xac, 0x14, 0x14, 0xe}, @rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0xb}}, 0xc) r4 = openat(r0, &(0x7f0000000380)='./file0\x00', 0x24002, 0x2) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00000003c0)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000400)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x0, 0x0, 0x4, 0x0, 0x40}, &(0x7f00000004c0)=0x98) openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) sched_yield() getsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f0000000540)=""/4096, &(0x7f0000001540)=0x1000) getpeername$netlink(r0, &(0x7f0000001580), &(0x7f00000015c0)=0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001640)={&(0x7f0000001600)='./file0\x00', r0}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001680)=[@in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x6}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000016c0)={r1, @in={{0x2, 0x4e22}}, 0x7, 0x100000001, 0x8, 0xffffffff, 0x7ff}, &(0x7f0000001780)=0x98) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f00000017c0)=""/200, &(0x7f00000018c0)=0xc8) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001900)={r3, 0x43}, &(0x7f0000001940)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000019c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000001ac0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001b00)={@empty, 0x72, r6}) sendmsg$netrom(r4, &(0x7f00000022c0)={&(0x7f0000001b40)=@full={{0x3, {"bf77f15a25b62d"}, 0x100000000}, [{"716cd2f8abbb67"}, {"b890d842701e1c"}, {"2224f308a0c5d5"}, {"7511db2033b202"}, {"ab143c0ce2c6d9"}, {"d19ba168102807"}, {"cf11b4daec7237"}, {"1ac2c875493e5a"}]}, 0x48, &(0x7f0000001d80)=[{&(0x7f0000001bc0)="bf71d9acd28def745ddcc694182c97aa87fbfeb2890e7b280fda126b8af674d6f91f0d66aa0a3c86e185f7cbe8e0dcb0b772fd01e9966e6d58c6a4080e900f21fc470177d6964b3fc46bfd87f63b9dc1a06efffb108080072c9c53a562e2acd6294a92a2071a739477250365dc25d4f4ba7fdb3d40ed5f183dbcd77064e153dd12778d02b2a90c99615b53b85a082120064d2646fc7f064505726f1f5dcb4ae63b3bf903564974", 0xa7}, {&(0x7f0000001c80)="0ef085d95a12993dcda50a5c63317bf6399bec5756dd7fe71ad3c281d4773ed9", 0x20}, {&(0x7f0000001cc0)="56fbb3c46622e57c6bbbbc23c18382fa021ec1475be4f8273279e95f2aaf37790afbc4a6481ed9f5a531320ba2ca69eaf06eef0012118d49f42577f8674c7c61aca7e71c9db96405505d838b633885cf8fb75ac393bf3d68e5ff20f55d9504b723503e6367629572690ec4cee852eb382daf1f8458427ec96e40bb7a24728ba5ab1bbd9d1104912fb1a7530c94b3f72b0173d6a42586d824932ca3285f45f1d6de94e2564984f031fae54442d7de3bdb83", 0xb1}], 0x3, &(0x7f0000001dc0)=[{0x30, 0x19b, 0x2, "f729b45735927aa35b3048489119b061ee4bc8cee448560c1e"}, {0x80, 0x109, 0x3, "ecbaeeb1bc765ff179b1d352a59ae0f2b22099228be1548bdefe3c6a4315b21be61eaae3b7622a7dcb377668b78bd1338335519088718a06ba44c3675aa597922a4b0aef5f8f226f806509ec8cb3e8c8e3e234831d3a78feacd3ea25e7d0cbf9657bae35717fe486f4b08db8ff"}, {0xd8, 0xe7c8ce3977efd873, 0x0, "2874508b2c290defe22e2d6c9fb3f3ef6aa857eda072d2119ae929b0de6f333114d21eecd61cbd36073e63f970cb7a0a12105b7d429abccaffc3bd645c82dd3d023f97c86971798c442d0b812c21858aada1a7cb373a585d60d409b950689256db0421ca245cd606c463faef2737341191c5a513c178beff384566578fc1a4d306df94d0dd1c5f7541046ba6e8c50c1aa57ff214eca9cfedcfcf67c4da060802f8942468c9cb9d45ced8f48ddc0bbd91cbcb5e54a800ec237fc87287f52ef02d2f74"}, {0x18, 0x19f, 0x8, '9K'}, {0xa0, 0x84, 0x358, "26c5cad9910c9ba36ea13ef4cec1eadf835b0f05651c216bb750bc592d1c8c53a607c927cb92f4675b09edb27d291ed13c7de498120fae23100ea476885098da25695408829cd7ecdc0c5e9072cfb865d96347dec0b64007ada4f73e760bfe146e308a09c3c9bffb6871e7e05a1ec1872e9a85cafb01ee4109439ff19f4069896b8ace9705613cf17c"}, {0xa8, 0x11f, 0x5, "03b6e3e85332a601a3514c3fca864d1d6a1bf5e2775b20f1567b5aeb2983d54860e918a8902dc1e99f4648a8525ade80ae81b225b049ca3803e73dd6fc4705a720640d48b9c5ebb3ecc87134106ea02aa17ab55aec2a515e3875c08ef572b75da75872d4ad7eb56a97430ff95885b4390271dea752678a8c02d8991c7f2bed8e568e3b6080b01576be82977a487bce3d52d6fa9f"}, {0x100, 0x10c, 0x7f, "905a7d3beeb4258b80404cf3b8a6404d5b1893d51873075b8b7240953685a0cfbe41e2adad47b711ac4d6dc59081396c29532cb0f5ef84091ebd430878cfcc355788ee19afef83afa3eb11f7240fdd2337700c90523458f414e2bb3877334d8c66d74f16e14f17f0cf838caa26da459b4219dc591eacb014b3adc9816443171d2dd85a3ff9395ef3951323559afd618c8ef499d4b1b24c9641ed14e08cb23ce1828b6b7619db2014080808fb581e0c6b845ffd6ff1fafc45b16d85f5882d9f63e6e00ceaaecf2565170a906c11d12d9facc319bd728bcf0f173623e60255a109d1d8a38158708c8596fc"}, {0x100, 0x108, 0x1, "224967f1bc1a4882953f80743992228efbf136edb577e7cc1411878528c4cb49b8c0cd5d3043f10abe70a199cd2664044d31daf3420eb30fa3988ccb1221b1b289e7fc398a298281493c48958cd24689d5fddf2bd6220a051738802b01943cfe21a5481febc7aef95c292d59c2481c65581064105aebf6491ecf46297a37ad4443eb2d88ea938190e857331ae19ebc70934060ab88040d3379008168f879600f2443dc06a52c7f93da3e3b1dd765d9f3751c7e2fe980bafc865cf5d885b4db12260bed22c24f6cb22f15f29d4e92f0370c42a597ba58c858680aa026a0c003341442593216b75554467f5b"}], 0x4e8, 0x4000000}, 0x40010) sendmsg$kcm(r4, &(0x7f0000006680)={&(0x7f0000002300)=@sco={0x1f, {0x3, 0x0, 0x4, 0x69, 0xffff, 0x8}}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000002380)="01b34fde45284b944bc97b1ec937be23ce6dfad0ce0fea", 0x17}, {&(0x7f00000023c0)="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"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0x3268, 0x80}, 0x4040) pause() ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f00000066c0)=""/96) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f0000006740)=""/234, &(0x7f0000006840)=0xea) fsetxattr(r0, &(0x7f0000006880)=@random={'osx.', '/dev/vhost-vsock\x00'}, &(0x7f00000068c0)="6e6f6465762465746830e15d70726f634d7b00", 0x13, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006900)={r1, 0x0, 0x0, 0xfffffffffffffffb, 0x3, 0xfb1f}, &(0x7f0000006940)=0x14) 2018/03/13 00:38:16 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x402400, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xab, "52dcf2059d281e86eda9268d2c3e5faff3d4df86e77d8abb0b033bd4d598b5f5d91d6d667314194cee4435bee972d5aa5e3796960d7e75d2e55b3ff3f4f6f815f9da0c08330de0cfa97ad556e2d18a881ad134da8661acf956fe4cd2c492dc10d7a656b10420bece2749b81bef3a6a56edd4f7f7e7af06358b28c47b714dd821d6736567ce745463f5e233673d10a6a5ae3d3f669a0dc6d687aeb9bab613ec62d9dd64e6fac5d44ff5f2ef"}, &(0x7f0000000140)=0xb3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x68, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xab9f}, @in6={0xa, 0x4e22, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffe}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x80000001, 0x4}, 'port1\x00', 0x20, 0x0, 0x4, 0x7, 0x4, 0x4, 0x400, 0x0, 0x7, 0x788a}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040), 0x8) 2018/03/13 00:38:16 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x4000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) getuid() r2 = getpid() ptrace$getsig(0x4202, r2, 0x6, &(0x7f0000000080)) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000100)) chdir(&(0x7f0000000200)='./file0\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r1}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xc8, "9f0648141c86936394a811e1b641a3397281d5adccd91ad95db6161966d9044e9b99cc5badb2da9e0a5ba7bef07aa7424dc504dd6489b5f67bb8bf9aba93e9077014e60ea80f9654de80ca55c56c9eb2c5594cc31d2f5d0f269e51aaba5a7d054906eff23ad7ca1a7d41700cecfe58d46133227e462984b216edaf48fc586d9c016db97a97a4ba6b7f93b957d1739e79db967088c13536bf79ca51aa8dc5b5729b353e1ed2b2cc2fb500a190fabd5eacde45953d269ba30577f4ee9038ffd3d682862b0e48686a31"}, &(0x7f00000003c0)=0xd0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)={r3, 0x9c, "42dba63976654fadadff314d8de3d86e447fa256a2f418dc0d9105a4e77e6664a4b2183672a86c6faaed113c8ebbfef9fe1343da2f8049db9a5dd8d1504823bf040676c3caa86eafc2ea736964ee1dc3e21590c804e56cd7d4fa9e9eadb56e8ebd7018dd250d6ac11613c9a2150960487bb6e762564982502ca2dffb03ce9c8f330022615d5cd40ac941104da7fa832f08942c06ab799ce0fa7dd8e5"}, &(0x7f00000004c0)=0xa4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000500)) r4 = getpid() r5 = socket$inet_smc(0x2b, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000540)=0x9) r7 = syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x1, 0x2000) statx(r1, &(0x7f00000005c0)='./file0\x00', 0x4100, 0x1, &(0x7f0000000600)) writev(r1, &(0x7f0000000a40)=[{&(0x7f0000000700)="2de1fe4d60ceb8f6b025cc2cf134a5762719e9a10b8b5ac12901b267e498679283ba449e85529256e4cb751e9d4b4d1e0830d82895070e68356280a1fd3ff5337f1868ac71719c70298a365e92d2dd536a15ff76f0881a6ce3baa12df1d6991ad48d589aad0c60a155bd8c8aac4754e439f792df5ebddf513afb24d5efc108a349670f383cb24181cea7fda6732214682eaef5b0d1def54867f2d94c889f3509fc2e09c9f995fdc3bdea0163a4e8264fd574e1500c64e5493865782d4e4aacd497b1432713a2df0713eff1dca7f4a994bd983121b48c5d50669514f0237a54bdcd", 0xe1}, {&(0x7f0000000800)="2e1392c6aeb7e85b627bf36ee46213b3e44f781ddfc1251036ba62f38796d7abb9d3764336c3a063c7765e028cab475f3fbe6cbbb64e8487004f6f7acefada30d6515487b32fc50320215f300c4cef39d758dc2405f55da60c8e250c8355c7aaa2793f95d31da7feb5e01c11a700aecd684e016b5acfd6697cf4d0f979f66f8cf46480c11940ba3c2759ff1e0185050a8a36efe806dacb22db385a478631c7db6b4ea33d82a8dd", 0xa7}, {&(0x7f00000008c0)="b1fd530e4730e5769de1645ab8404f6a151d0f26a4bd69f3aacff239239673232823fc0dda4c772c89fe9c748788936f1366d29ab83a62ff13ee7a7611", 0x3d}, {&(0x7f0000000900)="e40422444b724567b1b6d112f7e538fd5b9dbd077236d2a2926a304245b2bcdf9741501d33b8d02243bd4792e81014442f6c44357f310a0d3614570d4ae66c9fac17b5dfcb6d06d33432", 0x4a}, {&(0x7f0000000980)="e48b067bfcc45841fcb271542cac942c0e7e79a424f08286d7fa702e27e26c22689e7d5ae8e6f52beee1b0735c30cbff9750d3cb45e2e65ed407704a762b558530edde2f6a7e95fd3e89fefc2d3706f71b809b035ab099462193df11987fbf42ea1bf32120c0c192a2bbcaa490ddc946ccd150eabf2685794fb60aef70735d0b73e4287eed", 0x85}], 0x5) ioctl$KDDISABIO(r6, 0x4b37) umount2(&(0x7f0000000ac0)='./file0\x00', 0xb) move_pages(r4, 0x2, &(0x7f0000000b00)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil], &(0x7f0000000b40)=[0x8], &(0x7f0000000b80)=[0x0, 0x0, 0x0], 0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) ioctl$TIOCMBIC(r6, 0x5417, &(0x7f0000000bc0)=0x7) mount(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='ext2\x00', 0x100000, 0x0) splice(r0, &(0x7f0000000cc0), r7, &(0x7f0000000d00)=0x28, 0x10001, 0x2) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000d40)={0x1, 0xd8}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000d80)=@sack_info={r3, 0x9, 0x3}, &(0x7f0000000dc0)=0xc) r8 = syz_open_dev$midi(&(0x7f0000000e00)='/dev/midi#\x00', 0x4, 0x10000) ioctl$GIO_SCRNMAP(r8, 0x4b40, &(0x7f0000000e40)=""/110) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000ec0)={0x3, 0x2, 0x1000}, 0x4) 2018/03/13 00:38:16 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x7fff, 0x40}, &(0x7f00000001c0)=0x90) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaa0000050000ffffffff0604000000000000fa7969d0019c0000000096d4493be8d4557000191cfbd4"], 0x0) 2018/03/13 00:38:16 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x240102) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'syz_tun\x00', {0x4, 0xeb, 0x2a9e, "f4c4345ec0e0", 0x5e0}}) 2018/03/13 00:38:16 executing program 5: mkdir(&(0x7f0000a90000)='./control\x00', 0x0) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f00005b6000)=@known='system.posix_acl_default\x00', &(0x7f00001d6000)="02000000f4ffffff6f556e100730de2d6a0006a0be", 0x15, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fchownat(r0, &(0x7f0000000040)='./control\x00', r1, r2, 0x1100) 2018/03/13 00:38:17 executing program 6: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x8000, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) 2018/03/13 00:38:17 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000002c0)=0xffff) poll(&(0x7f0000000480)=[{r0}], 0x1, 0x1) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)='cgroup\x00', 0x7, 0x0) 2018/03/13 00:38:17 executing program 5: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000cff7)="766d6e657431ab2500", 0x9, [], [0x10001, 0x2, 0x4, 0x1]}) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cgroup\x00') write$vnet(r1, &(0x7f00000000c0)={0x1, {&(0x7f0000000040)=""/99, 0x63, &(0x7f0000001140)=""/4096, 0x3, 0x1}}, 0x68) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/13 00:38:17 executing program 6: r0 = socket$inet6(0xa, 0x80006, 0x2) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e26}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x8, {{0xa, 0x4e23, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}}, 0x88) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xfff, 0x5, 0x20, 0x100000000, 0x80}, &(0x7f0000000140)=0x14) syz_emit_ethernet(0x1fc, &(0x7f0000000340)=ANY=[@ANYBLOB="ffffff0180c200000000080000f5fdb1d3f700fe80000000edfeff020000000000000000e3ffffff000126000002000890780000000000000000000000008b60ebe76e000000ef4f5d56a275b63e0ac4bc7a9f20271896168e21d6867c7256f58d1363d6dd0b2cc55269e6de1d0144db190e3235a8caf81e1a39dda3544295007a106c9c353ccf0ba0a8fe5b21cad185f6"], &(0x7f0000775000)={0x0, 0x0, [0x0, 0x0, 0x52d]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x101000, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x100000000, 0x4000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/03/13 00:38:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/44, 0xfffffdee}], 0x1, 0x0) 2018/03/13 00:38:17 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) [ 148.807255] dccp_close: ABORT with 38 bytes unread 2018/03/13 00:38:17 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000140)="f8e9c099a3e9ddcbe664b431fecd3f0ecb414120cf9002fd401bb51be38c99a955963a0510a50b710f998c8e886a73db4c5ee9f3f4e69a20c9faf516e97c444a3dcdbb1269169a0f52a72daf1bbfd357bc0953742060b2c1d81a787606042f846d3f5921750567881c0a99afceaab8a261edfd46246c10b802e1c664451625c05c04dd521ad6211142948a9bc562f3dfb86265adfbe9de983cdad4afd864c4fc264bb67d32b35f8923") ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fcntl$setflags(r0, 0x2, 0x1) 2018/03/13 00:38:17 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80000000, 0x200000) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) mq_open(&(0x7f0000000540)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x3}) unshare(0xc000000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xffffffff, 0x6, 0x100000000, 0x1f, 0x96, 0x6, 0x40, {0x0, @in6={{0xa, 0x4e20, 0x34, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x3, 0x63, 0xb7b730c, 0x80000000, 0x9}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0xffff}, 0x8) 2018/03/13 00:38:17 executing program 4: set_mempolicy(0x3, &(0x7f0000001ff8)=0x1, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/191, 0xbf) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xbe73, 0x4) 2018/03/13 00:38:17 executing program 6: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x9ecaf2f7060a6ab0, 0x0) r0 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='{-+-bdevem1.\'vmnet1procem0-{eth0mime_type!\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f0000001100)='dns_resolver\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001180)="a24e328cbdb5631551bc5b78d5aee3eb382c12521911d3be4d641c27082a48ee2d1adf38ea3540a32c110326527796b8a8214174f88f0ecb8972e701db24f674b7762d090f16c3dd2beb4331578c716313ecf95ddcf98fe60b01c07d69eb4f45d1713d3399c98ac0dc3a78f773822a1bbaa835fc9d5f1b213892cad73c559ca6a29c4afbd176e8cbc84a79bda8963f5b50d17772eccfb6ffbc30179a3d5a6abf98fdb17727b44564523cf660a8f815c01e27afc0d1ba250461d5a4ea29e191e5f68971ba20405c6bb957060606d8a08f", 0xd0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f0000000100)="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", 0x1000, r1) 2018/03/13 00:38:17 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="006c686a2ec09ddcdf1b7af5b88315000a00aaaaaaaaaabbaaaaaaaaaabbffffffffffff01232a486dc81d811e3861b54180c2000000ffffffffffffaaaaaaaaaa00ffffffffffffaaaaaaaaaaaa"]) 2018/03/13 00:38:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340), 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) 2018/03/13 00:38:17 executing program 1: r0 = gettid() ptrace$cont(0x7, r0, 0x7, 0x800) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/255) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x3f) recvfrom$unix(r2, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x6e) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)=0x9994, 0x4) getegid() shutdown(r2, 0x2) 2018/03/13 00:38:17 executing program 0: 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$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) r4 = dup2(r0, r2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)={0x2000}) 2018/03/13 00:38:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x4cf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readahead(r0, 0x3f6f, 0x80000000) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/13 00:38:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0x222000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000290000000b000000c30000000000000067d346f8736266fc80fe7e0f088025698d2930a3c6c15c4e480e30beb1599d1b03d3b0cc4d385236b492c83bf1f48a3d21390878d5102bf8a3a7f3e5449b04f12ebcb7b49429a91b4bbf91af1a2429b6f735aa2bfec3f016ae75e261ed334f8287bb25d94383914ff097d060f141483e59cdddd6eecd33d8aa4a63e5d877e8f5e213d36da1848d30dbdb16de2a1cee5cc24103c8fff01214d4"], 0x18}}], 0x2, 0x0) pwrite64(r1, &(0x7f00000001c0)="d75b48878328f800b1d05b138368e2e465d808b64784f242abdb708520d2eea929bfdcadb893ec44a37e50c08a8a87c9b3bb2c751686f78ca46f42372d015e3689a790423688f024d1d3b485307c742dc1539a21afb2da3b2c4d295337e17d43872dc0cf461ca819ce64a4c8eb6921df98cedece19efc7b237d8b5fcce2574a5fb7a44ca84c8ad35256942943377e80fd5a3b6ca41c9eef527a35f8878a880631bcf142dfca5de9dbe7c879c56af56edf2cd9abb61be1df8c31b78f2607d2c67b86fa278463de581df7f", 0xca, 0x0) 2018/03/13 00:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000003c00), 0x0, &(0x7f0000003c80)=""/250, 0xfa}}, {{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000001400)=[{&(0x7f0000000180)=""/162, 0xa2}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/212, 0xd4}, {&(0x7f0000001340)=""/161, 0xa1}], 0x4, &(0x7f00000045c0)=""/241, 0xf1}}], 0x2, 0x0, &(0x7f0000007d80)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)=ANY=[@ANYRES32=r0], 0x1}, 0x1}, 0x4000041) 2018/03/13 00:38:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/03/13 00:38:17 executing program 5: r0 = socket(0xe, 0x803, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) 2018/03/13 00:38:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x5599}], 0x3c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{}, 'port0\x00'}) 2018/03/13 00:38:17 executing program 7: r0 = msgget(0x0, 0x108) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/46) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x111180) ioctl$KDSETMODE(r1, 0x4b3a, 0x100000000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000080)={"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"}) r2 = gettid() ptrace$pokeuser(0x6, r2, 0x80000001, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000480)) ptrace$getregs(0xffffffffffffffff, r2, 0x0, &(0x7f00000004c0)=""/64) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000500)={'bond0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000540)=r3) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000580)=0x2) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000005c0)={0x7, 0x0, &(0x7f0000fff000/0x1000)=nil}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) sync_file_range(r1, 0x5, 0xfffffffffffffffe, 0x1) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$TIOCMSET(r4, 0x5418, &(0x7f00000006c0)=0x6) r6 = syz_open_dev$sndpcmc(&(0x7f0000000700)='/dev/snd/pcmC#D#c\x00', 0x1, 0x600000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r6, 0xc1105511, &(0x7f0000000780)={{0xfffffffffffffffb, 0x6, 0x8, 0x80000001, "d91386dee6e9fb4ac1f9aaa300d6e1d5862e08292c0cf58f694b0579eb5c6f6bc514be74047296bb4a120474", 0x80000001}, 0x0, 0x0, 0x6, r5, 0x1, 0x9f9, "a141c2243d5af8f2ba302a860fbb67c88fef7f53d63b6eb1e9842c428010a56679ddfa606895be95423c682e4e6e2bb28c62140762aa7348bbe363a5d14c91e7", &(0x7f0000000740)='\x00', 0x1, [], [0x88, 0x8, 0x0, 0x8]}) ioctl$TUNSETLINK(r6, 0x400454cd, 0x33f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000008c0)=0x6e, 0x4) r7 = add_key$user(&(0x7f0000000900)='user\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000980)="e662877d1e69719f45230c75b00c50b36f8a0e518a96", 0x16, 0xfffffffffffffffb) r8 = add_key$user(&(0x7f00000009c0)='user\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40)="353721b8b1c74cbf5162fcb57063fa088c99951169a6535af64dc2cbcde56bbe8fd9e9ec6f7170b1631aeb62f68f5c67ef90a74b9c073739fe509c20fe019fcfb6d91060438cb03821b399fa4d9831f962b323ad63975c82a986a3a0f1", 0x5d, 0xfffffffffffffffd) r9 = add_key$user(&(0x7f0000000ac0)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b40), 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r7, r8, r9}, &(0x7f0000000bc0)=""/155, 0x9b, &(0x7f0000000cc0)={&(0x7f0000000c80)={'sm3\x00'}}) ioctl$TIOCNXCL(r6, 0x540d) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000d00)={0x0, 0x0, 0xef4, 0x1, 0x5, 0x7b1}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000d80)={0x1, 0xf5e0, 0x7, 0x7, 0xa5}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000dc0)=0x100, 0x4) [ 148.936883] SELinux: unknown mount option 2018/03/13 00:38:17 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x6, 0x1, 0x1ff, 0x5, 0xae}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000001c0)=""/250, &(0x7f00000002c0)=0xfa) ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000000480)={"626f6e6430000038fd06e9e3d30be900", @ifru_data=&(0x7f0000000000)="cb50c0619e9bd72ec49c39e28a738850374acf69d1a5cb1304eaeb5613d07091"}) sendto$inet6(r0, &(0x7f00000000c0)="160c28d30f309aa00fc847362e1c2beac21ea6b3e11805f7ded76c4883668a49d2f8f8c4ba0d9c9ce5d430cc52cb48e04c2cb33a319dd8d7a599acbe0dcf564b394fe88b2faba0f457d348d0811d5b88f805411d0349e46ceb12716fe9cd2e0c1dc5da15813ed413e1014d443cdd11755cf7eb212fcc54feb5862a15191067e2cc7759e5efb4c588ed00ece4ad153a919e0c34c71de1c09c50b3faf0dc67", 0x9e, 0x0, &(0x7f0000000180)={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x1c) 2018/03/13 00:38:17 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_getscheduler(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d25ff8), &(0x7f0000931000)=0x8) 2018/03/13 00:38:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0efe8)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x800101, &(0x7f0000000000)="f26be1accd64d2872ac6acfe64842f2e893992b86317") 2018/03/13 00:38:17 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x80000) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"1f993122f7c7a2"}, 0x7}, 0x10) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x400}, 0x8, 0x80000) pwritev(r1, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0xffffffffffffff2a}], 0x1, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/03/13 00:38:17 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x0, 0x2}) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a95000/0x1000)=nil, 0x1, 0x0, 0x1, &(0x7f0000b20000/0x2000)=nil}) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000240)=0xb068, 0x4) epoll_create1(0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000001c0)={0xfff, 0x6, 0xfffffffffffff801, 0x0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000000), 0x80800) 2018/03/13 00:38:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="66b90e02000066b8f7cb301966ba517c9d550f300f080f01df0fc799d6dadcb0e9440f302ef009a1436a660ff7c0670f01d1ba2000ed", 0x36}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/13 00:38:17 executing program 6: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000000000000000000002f050000000000000000000000"]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r0, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x5, 0xfffffffffffffffd, &(0x7f00000001c0)={0x7f}, 0x8) r1 = semget$private(0x0, 0x7, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000080)=""/219) 2018/03/13 00:38:17 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000185fe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000001c0)=@req={0x5, 0x8, 0x20, 0x5}, 0x10) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000005ff8), 0x5, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x3fe}}, 0x9, 0x8, 0x200, 0x7, 0x22}, &(0x7f0000000180)=0x98) 2018/03/13 00:38:17 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000100)=&(0x7f00000000c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000000)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0xfffffffffffffffe}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x2, 0x0, [{0x6000, 0x70, &(0x7f0000000140)=""/112}, {0x6000, 0x46, &(0x7f00000001c0)=""/70}]}) 2018/03/13 00:38:17 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x9, {0x2, 0x100000000, 0x7ff, 0x9, 0x1, 0xfffffffffffff801}, 0x2, 0x46}, 0xe) r0 = socket(0x2, 0x80005, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x8, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x40, 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ip6tnl0\x00', 0x1ff}) 2018/03/13 00:38:17 executing program 7: syz_emit_ethernet(0x68, &(0x7f0000101000)=ANY=[@ANYBLOB="aaaaaaaa0f00323a0000000000000000000000ffff00000000ff0200000000400000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000802a00000000000000000000000000"], 0x0) 2018/03/13 00:38:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = socket(0x1f, 0xf, 0x7f) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r2, 0x3, 0xea3, "b965d0a86d6d27f8ef4a05f58243e592eccdf82e994bc0d6fa72b0cf6dfbc620d834822c4323adcd50636e3d572fb4abca1d053b6e57ef436609dd9bc9508322786a74a92429b06b2cc4dfac3d74596a1fd922609839d10ed84f4ae70b46b2958255fc9b577ee6fce463e27e2fb363b605d74dd1a098b89245dbc4538c1e6236d88e703f8d75d5eb061dd9511a818d5080c3e4045a226ac9a31daa71ea53385bddf5a0d55caf2b245f16c3cc48eb4948d7c7223e3d4e4ce64175ca1eb31fe803d986f88c9a8be358c9d3afcd"}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/03/13 00:38:17 executing program 1: unshare(0x1fffbb) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/13 00:38:17 executing program 6: keyctl$dh_compute(0x17, &(0x7f000003e000), &(0x7f0000000000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5afed)}) r0 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001080)="ca113773a6e4d0bc141e1fb859b6a4da3dbfca38ebb49c4c844320cad8049c18a6973af77b4dc2b1cefd326f0d7329516f2d30b3088fec94b1b24c1065d7a6c5d97c1991c4a3b31635b1b89d5c41779f5292569fdbbe8b7283a8e1d266729892f73264c243f683fe4dbe70f9a33b30cf4305d020a94079fc0ae33c54b08caf651db4f27ba3f91158491d820549ebfb4e55f5d0752b4593b33fdbdfa4c84db36488e4", 0xa2, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r0) 2018/03/13 00:38:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x2, 0x1c, [0xf0, 0x1000, 0x6, 0x1, 0x3, 0x1, 0x0]}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000d40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000880)=@disconnect={0xa, 0x4, 0xfa00, {r2}}, 0x48) 2018/03/13 00:38:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000130ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000826000)={&(0x7f0000082000)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f00001a8ff8)={&(0x7f0000858f58)=@dellink={0x20, 0x11}, 0x20}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/13 00:38:17 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000040)='./file0\x00', 0x103d, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) tkill(r0, 0x32) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f0000000200)=""/221, 0xdd) r1 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0xffff, 0x400000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x1, 0x1, 0x1f}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}}, &(0x7f00000005c0)=0x84) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r3 = geteuid() r4 = getegid() chown(&(0x7f0000000300)='./file0\x00', r3, r4) r5 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read(r5, &(0x7f00000000c0)=""/130, 0x123) r6 = add_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="6637e3a258ddcea2acedc8291cb609c3c8ef81dc9ab7ee177f05ebde552e7dd519dbf7ab65a78fdfb54713a0537312fd5ec979d8d7a78167d9166369a33f2fa00e15f7e6460697ffe70a8bea0c7dcee5b2a4ecd896609a9fd766a78324e7e87caae0e82543322f844d21658e1d9f85fbc8a204", 0x73, 0xfffffffffffffffd) keyctl$invalidate(0x15, r6) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000280), 0x0) open$dir(&(0x7f000050bff8)='./file0\x00', 0x2, 0x0) 2018/03/13 00:38:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000000), 0x80, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/15, 0xf}, {&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f00000002c0)=""/47, 0x2f}, {&(0x7f0000000300)=""/238, 0xee}, {&(0x7f0000000400)=""/7, 0x7}, {&(0x7f0000000440)=""/61, 0x3d}, {&(0x7f0000000480)=""/157, 0x9d}, {&(0x7f0000000540)=""/159, 0x9f}, {&(0x7f0000000600)=""/183, 0xb7}], 0xa, &(0x7f0000000780)=""/111, 0x6f, 0x2}, 0x0) 2018/03/13 00:38:17 executing program 6: epoll_create1(0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200481, 0x0) r0 = socket$unix(0x1, 0xd, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000768000)={0x80000000000}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) fcntl$setpipe(r0, 0x407, 0x7) 2018/03/13 00:38:17 executing program 7: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000180)={r1, r0, 0x7f, 0x3, &(0x7f0000000100)="d5839d4e65b3c88b837e7c2b69c19bfb92603e40d13a02c8cfc348aedb03f54f82fa4b7f93d8204983f03b7eba60523f1bc19ac5bbd197793f83646002980975fa4509d04fd1f2defd1deec97bbce9392d8cd68ef76d8afbea2a823bdb27989a30771ee11f9f49c8e5c394ba880c", 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8, "9eba1d44b7de327f871d6cbfa8d83aa999149ab788881e97e3ed01137c1d56d4137f8b045c0ba861c1d0899d1b729e473101316ab03784d23c0fc6d9341674a3be648a19fa8200000000000000e6ff000000000000000000c3f022c938eaf650def42e0e2e15635994f5e350ec51bf5dace72d65091bc9a4f87834cf0fa8cf84faa9ed1f659c8352f2a4f7"}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x26b1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_tables_targets\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) sync() ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, 0xfffffffffffffe89) 2018/03/13 00:38:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4c0000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000008c0)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="00040000ffffffdd000000200000000204000000b5e800000088010000000000001d00"]], 0x1) syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000380)) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000040)={0x1, 0x401}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/03/13 00:38:17 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/03/13 00:38:17 executing program 3: add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="93", 0x1, 0xfffffffffffffffb) r0 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x0, 0x420000) sendmsg$netrom(r0, &(0x7f0000000940)={&(0x7f00000003c0)=@ax25={0x3, {"2bf8580047fb61"}, 0xe61}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000400)="f6ba7e8d7b369be75aeec1caa71416d1134ea486c2de2ac66f6d5a10114ef06a68cc43bd9aeee055d75736f9c0d089e8ff06156d27e59bf180388d61050fa9f2c9051f674efe270db96662a6eca637f29af6bf985f16cf6149cce2e99434eaacd7c9c27f3a88c5db0bcba8d2af425533042e024f53ace55eb3a5872459eb622072d7dbb9be69be18949d643b667d40e1ae1dc91ff22a67a4bb2747f1c74a03e6c4ff1d8b2967be6d2b0a2893316e3dd8ea0913b7ade3cef4345aa5ce280eccd013a42e04506ca441e9eac00ad0e1e54f1338e14325c8261f742c5780197c65", 0xdf}, {&(0x7f0000000500)="38b4c3687fc4474a7e096fadef17dc15af51bf6c38bd41ee940f1c58ba7247933954c3fd5e4e1eca90d71984f5d19cacd64c732f79a39eb79618392620fa4adae16505342b8e32f898883dee70587eb8994d38d5c54633e9f9bc84655282c05566f0de05bfc1d8cffdc7bd4d2474c1b58ddcc5256c1349fd3323b796374136e016c92d4fc87ac9d6325f435d586be4c8e4875a78550d8e2d15ec961ea4d0e20cce218d6f7fef48f850e633d48a7796a4a63eb5a8e28233492776cbbcf2cc2b0ffb621f3160337e146da94135665b", 0xce}, {&(0x7f0000000600)="c1bb02ed0d1fa8771adbfa6bb24d34b80dd94b2cac1dca44cdaa29f9d3268a480bc97ce9adf5f0d214d855331dfcf7251ed0f10ecfe208b70659b38d3bb7edb4a93434aac5a0379b61cd55bc18ed2259e8c92bd55788854329545549e48fc24af6ea7fae962e5e8edc7fe2227e2e7c7b5b6651c501420f38d6a60ef765803e52ea20c7dd0ceac56b17a0d28b4a645e4b8fc8ca5b24f695a2fdb5252d817e7b1955aeeb3f1c18df00c96e790ef9036a7c331b57fbc0546e37befdcacbad095584849d8c0b7a8fea37314370924ec2d4b00ba2224959aae5e5630fac67a88ccfe8223c49730b71708086b1ec437d7d419bc40d8cb3d0f0", 0xf6}, {&(0x7f0000000700)="abcd6272f4e56721ce94c23501c17c4af6573e7520123208b840f68ab2e92a731fed8b3cc0e55262ba5d2cf7120bd06fccf204155bf4986123c588e5a8c68a8d374f3fd374feab14ee3ec21b76749d2ffef821fe90217becd2355e9b6933cb42c3f4ffc3f9f0d82b6d9f770ea44cbddfe8f87c6316b4a26779fa3aec52d717484fe74fc407ce41b45c9e8c1aec21b63c8f57bf8a5d794e7706", 0x99}, {&(0x7f00000007c0)="47a254344375874ec2a226790e9d4f35021866e42ab21a0ee09fc912b46e18ac4a8e3be36fd7e3f26edf95b041c8a74bd19f5e0b0550f824ebc5f7e337ea8ad1b89aad8783bf6e31e0eacc7b6dfd4477e88f8d94dea2e875ffea68e136d800420934e4406e4743fe10b73f32ce778932f8c71aed6ebc62649ab42ac57debfce48ab0cb97aea93ab497", 0x89}, {&(0x7f0000000880)="db179013b9", 0x5}], 0x6, 0x0, 0x0, 0x800}, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) recvfrom$unix(r0, &(0x7f0000000180)=""/252, 0xfc, 0x40002002, 0x0, 0x0) 2018/03/13 00:38:17 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000cf7000)={0x0, 0x0, &(0x7f0000001200)=ANY=[], 0x0, 0x0, &(0x7f0000465fb9)}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) 2018/03/13 00:38:17 executing program 5: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000180)=0x100, 0x4) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/215, 0xd7}, {&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f00000002c0)=""/55, 0xffffffffffffffab}], 0x1000007c, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/13 00:38:17 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4) 2018/03/13 00:38:17 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x7}}}}}}, &(0x7f0000000040)) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) 2018/03/13 00:38:17 executing program 2: 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 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000080), 0xffd0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) 2018/03/13 00:38:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='>', 0x1, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8300, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000140)={0x2e, "f8ab3a594ee7d9ef9611ca4366afc58062d8c8248d8b9da90e7e0764f26f6114089eedc74278edc9bfeeba05719c"}) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/94, 0x233) 2018/03/13 00:38:17 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40101, 0x0) pread64(r0, &(0x7f0000000180)=""/245, 0xf5, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/13 00:38:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x5, 0x400, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e42000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"93797a6bb4ff971572300000ff00", 0x1}) accept4(0xffffffffffffffff, &(0x7f00000009c0)=@un=@abs, &(0x7f0000000040)=0x80, 0x0) 2018/03/13 00:38:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000ad9ffc), 0x4) 2018/03/13 00:38:17 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) r2 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x326) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="cf1616ca", 0x4}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/13 00:38:17 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x20b30395, 0x400) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)="766d6e657430766d6e6574316370757365743aee6c6f26747275737465645c00", &(0x7f0000000100)='wlan1}user&\\\x00', &(0x7f0000000140)="766d6e657430766d6e6574316370757365743aee6c6f26747275737465645c00", &(0x7f0000000180)='\x00', &(0x7f00000001c0)='%^*mime_type+\x00', &(0x7f0000000200)='ppp1selinux@mime_type-vboxnet1wlan0@\x00', &(0x7f0000000240)='#trusted\x00', &(0x7f0000000280)="766d6e657430766d6e6574316370757365743aee6c6f26747275737465645c00", &(0x7f00000002c0)="766d6e657430766d6e6574316370757365743aee6c6f26747275737465645c00"], &(0x7f00000004c0)=[&(0x7f0000000380)="8d5d736563757269747900", &(0x7f00000003c0)="27d52a776c616e302e2f76626f786e65743100", &(0x7f0000000400)="766d6e657430766d6e6574316370757365743aee6c6f26747275737465645c00", &(0x7f0000000440)="766d6e657430766d6e6574316370757365743aee6c6f26747275737465645c00", &(0x7f0000000480)="766d6e657430766d6e6574316370757365743aee6c6f26747275737465645c00"], 0x400) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000500)=0x5, &(0x7f0000000540)=0x4) socket$key(0xf, 0x3, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) finit_module(r1, &(0x7f0000000000)="766d6e657430766d6e6574316370757365743aee6c6f26747275737465645c00", 0x2) creat(&(0x7f0000002400)='./file0\x00', 0x80) unshare(0x400) mq_notify(0xffffffffffffffff, &(0x7f000044bfa0)={0x20000000, 0x15, 0x2}) 2018/03/13 00:38:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="380005000000000000000007000025c815f77e658136e4c4405e2113e409dcc1", @ANYRES32=0x0, @ANYBLOB="00000000000000000c00020000000000000000000c000200ffffffffffff0000"], 0x38}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x41c002, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) getdents(r1, &(0x7f0000001140)=""/4096, 0x1000) 2018/03/13 00:38:17 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000280)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005015, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x8, 0x0, 0x6, 0x0, "267c72f75a4b9630668f793322586e70de0fdd3e46738aaff3a56399fc0ac698de2a2cde3df7b170a3696ec2", 0x400}, 0x0, 0x0, 0x8, r2, 0x3, 0xffffffffffffffff, "b47d205cc839d502fe5c70954097799a7a1fd9cb9fc190471d1286de99932c70839f3d49a5770bd95dda81b38613e957f3d067ae249142b041f3059ead2412af", &(0x7f00000000c0)='\x00', 0x0, [], [0x5, 0x0, 0x6, 0x7]}) [ 149.597206] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10834 comm=syz-executor3 2018/03/13 00:38:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xfffffedb) r1 = memfd_create(&(0x7f0000000080)='icmp\x00', 0x3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) 2018/03/13 00:38:17 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007580)=[{{&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/152, 0x98}, {&(0x7f0000000340)=""/235, 0xeb}, {&(0x7f0000000440)=""/234, 0xea}], 0x3, &(0x7f0000000540)=""/242, 0xf2, 0x3}, 0xffffffffffffffc0}, {{&(0x7f0000000640)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000006c0)=""/157, 0x9d}, {&(0x7f0000000780)=""/17, 0x11}, {&(0x7f00000007c0)=""/187, 0xbb}, {&(0x7f0000000880)=""/182, 0xb6}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/11, 0xb}, {&(0x7f0000001980)=""/136, 0x88}, {&(0x7f0000001a40)=""/248, 0xf8}], 0x8, &(0x7f0000001bc0)=""/44, 0x2c, 0x6}, 0x1}, {{&(0x7f0000001c00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002180)=[{&(0x7f0000001c80)=""/169, 0xa9}, {&(0x7f0000001d40)=""/106, 0x6a}, {&(0x7f0000001dc0)=""/121, 0x79}, {&(0x7f0000001e40)=""/167, 0xa7}, {&(0x7f0000001f00)=""/123, 0x7b}, {&(0x7f0000001f80)=""/233, 0xe9}, {&(0x7f0000002080)=""/247, 0xf7}], 0x7, 0x0, 0x0, 0x16}, 0x9d5}, {{&(0x7f0000002200)=@in, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/63, 0x3f}], 0x2, 0x0, 0x0, 0x73}, 0x7fff}, {{0x0, 0x0, &(0x7f0000003300), 0x0, &(0x7f0000003340)=""/150, 0x96, 0xabe}, 0x6}, {{&(0x7f0000003400)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003500)=[{&(0x7f0000003480)=""/98, 0x62}], 0x1, &(0x7f0000003540)=""/146, 0x92, 0x7dda}, 0x3ff}, {{&(0x7f0000003600)=@ax25, 0x80, &(0x7f0000003840)=[{&(0x7f0000003680)=""/141, 0x8d}, {&(0x7f0000003740)=""/204, 0xcc}], 0x2, &(0x7f0000003880)=""/223, 0xdf, 0x4}, 0x40}, {{&(0x7f0000003980)=@ipx, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003a00)=""/52, 0x34}, {&(0x7f0000003a40)=""/106, 0x6a}, {&(0x7f0000003ac0)=""/173, 0xad}], 0x3, &(0x7f0000003bc0)=""/154, 0x9a, 0x3}}, {{&(0x7f0000003c80)=@ipx, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000003d00)=""/17, 0x11}, {&(0x7f0000003d40)=""/217, 0xd9}, {&(0x7f0000003e40)=""/4096, 0x1000}, {&(0x7f0000004e40)=""/1, 0x1}, {&(0x7f0000004e80)=""/149, 0x95}, {&(0x7f0000004f40)=""/66, 0x42}], 0x6, &(0x7f0000005040)=""/41, 0x29, 0xfff}, 0x9}, {{&(0x7f0000005080)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000074c0)=[{&(0x7f0000005100)=""/51, 0x33}, {&(0x7f0000005140)=""/244, 0xf4}, {&(0x7f0000005240)=""/9, 0x9}, {&(0x7f0000005280)=""/60, 0x3c}, {&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/36, 0x24}, {&(0x7f0000006300)=""/4096, 0x1000}, {&(0x7f0000007300)=""/166, 0xa6}, {&(0x7f00000073c0)=""/215, 0xd7}], 0x9, 0x0, 0x0, 0x9}, 0xb5}], 0xa, 0x2040, &(0x7f0000007800)={0x0, 0x1c9c380}) accept$packet(0xffffffffffffffff, &(0x7f00000079c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007a00)=0x14) sendto$packet(r1, &(0x7f0000007840)="eb94f9d575810bf3b6a1883c8db38ea10659d8adaf8f110b1e7cfa675fd396f77bf9dd57ced3be1ef93f84fcd016c24d7b9e0262d0a858174dd2758ff3d8183eaff6d9f9", 0x44, 0x1, &(0x7f0000007a40)={0x11, 0x3, r2, 0x1, 0x17785a72, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/13 00:38:17 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x0, 0x20, 0x7fffffff}) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x40) 2018/03/13 00:38:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001240)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001280)={r1, 0x5}, &(0x7f00000012c0)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = open(&(0x7f0000177fec)='./file0/file0/file0\x00', 0x0, 0x0) fchmodat(r2, &(0x7f0000000000)='./file0/file0/file0\x00', 0x0) 2018/03/13 00:38:17 executing program 2: syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000af4b), &(0x7f0000570fff)}, 0x20) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/03/13 00:38:17 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8800, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x7, 0x800, 0x4, 0x10000, 0x5, 0xffffffffffffff00}, 0xffffffff}, 0xa) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x3) 2018/03/13 00:38:17 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000440)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000400)='oom_adj\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x98, 0x0, &(0x7f0000000240)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x68, 0x30, &(0x7f0000000080)=[@fda={0x66646185, 0x1, 0x0, 0x5}, @ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x2, 0x3}, @fda={0x66646185, 0x1, 0x1, 0x19}], &(0x7f0000000100)=[0x38, 0x0, 0x20, 0x0, 0x38, 0x48]}}, @release={0x40046306, 0x1}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000180)=[@ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x0, 0x35}], &(0x7f0000000200)=[0x78]}, 0x9}}], 0xa8, 0x0, &(0x7f0000000300)="b4c0901aef4f900fce9a0482bbedce30318ec563840d35a02452583aa2a49072f408874099d4ec2fa20ba01ec23723fab7cfd523b42b319bec9f8b5bc962c50a081c9d126415a0d6efbc5ec522cdd053fb833e9c05e77f2453584712311ee301292adc85acd820c3f43c7b79e8ba17af975475a468e337ebf8166b26e480dfd806c48b8515ab10df9839331d345d421db43edd62a2f9e2234267be1dd4e58793192f7a138aef0e6a"}) flock(0xffffffffffffffff, 0x5) sendfile(r1, 0xffffffffffffffff, &(0x7f00000001c0), 0x80) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x401) 2018/03/13 00:38:17 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x902, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000007c0)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x40, {0x2, 0x2626, @multicast1=0xe0000001}, 'ip6_vti0\x00'}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000640)={0x0, @rand_addr, @dev}, &(0x7f0000000680)=0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rfkill\x00', 0x80400, 0x0) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000080)=""/135, 0x87}, {&(0x7f0000000740)=""/127, 0x7f}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000280)=""/131, 0x83}, {&(0x7f0000000340)=""/82, 0x52}, {&(0x7f00000003c0)=""/197, 0xc5}, {&(0x7f00000004c0)=""/108, 0x6c}], 0x9) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000700)=[{0x2, 0x9}], 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x4, &(0x7f0000000000)={@local}, &(0x7f0000000ffc)=0x14) [ 149.636702] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10838 comm=syz-executor3 2018/03/13 00:38:17 executing program 3: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) prctl$intptr(0x200000002f, 0x2) 2018/03/13 00:38:17 executing program 4: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000c63000), 0xfffffffffffffe34, 0x0, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x81, 0x9, 0x1, 0x2, 0x0, 0x800, 0x8000, 0xa, 0x1, 0x3, 0x5, 0x6a, 0x9, 0x2, 0x68100000000, 0x3, 0x3, 0x6, 0x9, 0x8, 0x80000000, 0x8, 0x40, 0x3ff, 0x4, 0x7000000, 0x3, 0x7, 0x8000, 0x5, 0x8000, 0x6, 0x80, 0x8000, 0x1, 0x3, 0x0, 0x4, 0x0, @perf_config_ext={0x212, 0xffffffffffff0000}, 0x8, 0x4, 0x200, 0x6, 0xfffffffffffff066, 0x3, 0x8}, r2, 0x4, r1, 0x5) sendfile(r0, r1, &(0x7f0000b7a000), 0xc85) 2018/03/13 00:38:18 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x8a000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x400, 0x2}, &(0x7f00000001c0)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000000)=""/136, 0x11c}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0) 2018/03/13 00:38:18 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000002c0)=0x8d, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x0, 0x2, [0x3f, 0x6]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0xfa95}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)="88e0f2f2eb2255975352e7f6f8636079ddafcc32fe357448ebe19fff2729dc5778a88ee2b098d89caec44d5ee6eaf68bdaed91155e305875ebfd878815d9e1b85d769dad693561e5bda4a6a485b7405298e5a65b55710e83228d1331f1bc6f986318438863739456a22adc470b5c74d4f22420f57d3e0965f95c4c5d0b99eec8f8315d243d5dd32d0dc87537d869b3", 0x8f, 0x0, &(0x7f0000000180)={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r3 = socket$inet6(0xa, 0x9, 0x0) setsockopt(r3, 0x84, 0x20, &(0x7f0000000340), 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 2018/03/13 00:38:18 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000002140)=""/4096) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/13 00:38:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) init_module(&(0x7f0000000000)='$\x00', 0x2, &(0x7f0000000040)='sha224-generic\x00') bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0xfffffffffffffffd, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/03/13 00:38:18 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0xfffffffffffffff8, 0x2713, &(0x7f00000000c0)=""/1, &(0x7f0000000080)=0x1) 2018/03/13 00:38:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x800000000000002}, 0xfffffded) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r1, 0x50, &(0x7f000039efb0)}, 0x10) 2018/03/13 00:38:18 executing program 1: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') clone(0x0, &(0x7f0000000380)="fd162aa44c129aa8befab74f497ce4c156830ea4df771ae4a80002550027a0380fecb2b8897058dd62e7b8dbdb3c2eda70240c0af021a1cfe402b24834cd6083acd57da09f81bc305de7b178e9609f8b97e387cfb4a967b5f46f06afac68899b05dd64ef721f0179de04d8bf3a86c37526ccdabd4107de7386cda42fd0c4983b8d913a5121e3edcdc1b8da6cdd5b03", &(0x7f0000000440), &(0x7f0000000340), &(0x7f0000000500)="235ee7b04466fb0fe64529ad74ff0f000021275b0c310767ec61808f53376b8485117c9154924c2ea8e7905bbd99850000000000000200ad5b93d1783f70f82abb2deb063cb6598fd2ae050000000000000000000000000000000056e97cab4911228ed5dcdd05be05d28186415eca2199325b1b4ea27396ad16b9b8b34d00000000000000") pread64(r1, &(0x7f0000000040)=""/26, 0xfffffe7c, 0x0) [ 149.839690] binder: BINDER_SET_CONTEXT_MGR already set [ 149.850255] binder_alloc: 10873: binder_alloc_buf, no vma [ 149.855946] binder: 10873:10885 transaction failed 29189/-3, size 0-0 line 2963 [ 149.864690] binder: 10873:10879 ioctl 40046207 0 returned -16 [ 149.893367] binder: undelivered TRANSACTION_ERROR: 29189 [ 149.903440] binder: release 10873:10879 transaction 37 out, still active [ 149.920042] binder: undelivered TRANSACTION_COMPLETE [ 149.925206] binder: send failed reply for transaction 37, target dead 2018/03/13 00:38:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7001) 2018/03/13 00:38:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0218000009000000000000000000000000001a00ac1414aa000000000000000000000000e00000010000000000f5ff00000800140405000500000000000a004e2000000000000000000000000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/13 00:38:18 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) write(r0, &(0x7f0000000000)="f0", 0x1) 2018/03/13 00:38:18 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)=0x2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x10000000000000, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) 2018/03/13 00:38:18 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40000, 0x0) syz_open_pts(r1, 0x44000) 2018/03/13 00:38:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0xf74) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300090468fe0020810000f1b900004003000000450001070000001419001a00e3ff010007000012020000080000f20c00f41ee400", 0xfffffffffffffe26}], 0x1) 2018/03/13 00:38:18 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000280)="c4c2e9b7f666b8a0000f00d0c4c2b5ab692cb9cc0200000f32c4c12d6cc267670f7e652466ba4000ed0f01cbb805000000b9e41d00000f01c1b9800000c00f3235000100000f30", 0x47}], 0x1, 0x8, &(0x7f0000000240)=[@cr0={0x0, 0x20000000}], 0x1) r1 = shmget(0x0, 0x4000, 0x54001b68, &(0x7f0000fe5000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000180)=""/107) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="060000000101ba010200c70000000300"], &(0x7f0000000140)=0x10) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffd78) 2018/03/13 00:38:18 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x48000) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x1, 0x8001}) timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098d000), &(0x7f0000039f56)}}, &(0x7f0000636000)) 2018/03/13 00:38:18 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0xa, 0x2, 0x11) fcntl$dupfd(r0, 0x406, r1) ioctl$int_in(r1, 0x5452, &(0x7f0000019000)=0x17) sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0x10, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0x3a1}], 0x3, &(0x7f0000000180)=ANY=[]}, 0x0) 2018/03/13 00:38:18 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x0, 0x10}, &(0x7f0000000740)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000780)={r1, @in={{0x2, 0x4e21}}, 0x0, 0xfff}, 0x90) r2 = socket$inet6(0xa, 0x4, 0x5) getpeername$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000000ac0)}, 0x8000) getresuid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000000), 0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/128) 2018/03/13 00:38:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000001c0)={r1, r1, 0x4d5}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r4, &(0x7f000079c000)={&(0x7f0000b91000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x26, &(0x7f0000003400)=[{&(0x7f0000002400)="fb2ffa0eb237e942700cc26712fa68ce40c22e436246de9c8633865a0f65e7df5ef8a63917a000ebb6aad8ccde08e0533778a0db965f3dea", 0x38}], 0x1, &(0x7f0000017000)}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x4400, 0x0) 2018/03/13 00:38:18 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8, 0x20000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) r1 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xc000, 0x0, 0x0, 0x8, 0x4000) fsetxattr(r1, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='GPLwlan1%\x00', 0xa, 0x3) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r2, 0x29, 0x100000000002, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, r0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/03/13 00:38:18 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e21, @rand_addr=0x4}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000002a0029080000000052fb5a7e9c91d9bc66050000000000040000000c0000000800090000000000"], 0x20}, 0x1}, 0x0) 2018/03/13 00:38:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340), &(0x7f00000005c0), 0x0) r1 = getpid() r2 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r0, r0, 0x10000}) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/03/13 00:38:18 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x800000000011, &(0x7f0000000000)=0x5, 0xf988a17339ea737) 2018/03/13 00:38:18 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000000300)) r1 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)) getpeername$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/13 00:38:18 executing program 1: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00006a4000/0x1000)=nil, 0x1000}, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r1 = dup(r0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000001c0)={0x40000, 0x0, [0x4, 0x7, 0x7ff, 0xa258, 0x7, 0x7, 0x6, 0x6]}) inotify_init1(0x800) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="f91d090030fec69d8926db2b01000300010005002f0016390bbedac5e2a15305be131819942aa996f1690bb9ec10b2388f340a5af374e91b84156e91f1106df859cb1f4c356ae683883af6c72949c5dff7c13ff16aef0a26789b544a8e84b9531986517734d6d1a1d66c9009d2024015efc625c2b545bb3e846ea55132c9979e3a3cb7e45b590a76cafc3747e5178121eeba9a9e8d83dc70fc6c000ba2b87b9e049b6373c13a45c642af3e66d551202791206bc065c6f4297a4715be53f44358b7bbf1d057f85e8b6e595b938dcbe5218f1d9a07374e6e69c3d368888dcb8a4e957c8fb592ac8752f7114870e3dd5233fa7683e70433c30b16d9594c63c94b3fbc3e21783596961626e284ac9ac0f120e4c92dfe94949ee03604c42d946a730ec5ad3dc64be6888c2aecdbbc6c4850c57576c716bcbd52d2e62b0c513ddbb64c917f5eefa0b4e4b2bce7e7f9fdc5aa3889933926f2c56411dab92eadf3479cc69fc52b8044e3a3dbf483ef4e59249dbc2ff969e0f08f541bf6e56389d9eea7eaac5aef1b1c09a1954454341117bed0dca95000000051c3888b08a4984f46fd615fe3703c9d12b6587d42f329f415a5c6fb3f763db1"], &(0x7f0000000100)=0x1a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x36, "2ed3e9169afe730e43368f52cff1925e31018af2c836e6ddb355cc2b30168859f67a4da00caa1b93a259b89157211002b3586226ff4a"}, &(0x7f0000000180)=0x3e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='bridge0\x00', 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000440)={'filter\x00', 0xe8, "73ec4a5d3bdad93ef9af11fe5d64161d76a2664e401b666c503ebfc4c2e31b2867708682370635fed17b0a8f8abe45c4490b4d55d6a4ded104774a670cc6b9b4b31765d8ae432f68e71c09e3cc1878361aea5bee65ae357f36a328cc9441edd4da2cdca55af14a85d1df33d81780f7d6f4b56f404a1ffc10370b6cd92c513c4f521b4f9a4b25dd29b200ab8306462784f6e1b3970767ed4f47522163749add9f0654861a6de4cd639005316f5dad0d1a0f8e9d1f535d4d29b760318a64686b6638e4fead88711a217be32dee86d3927e602bedef9733ab11ff3dee258740b9c35bee5d3a89dd7407"}, &(0x7f00000000c0)=0x10c) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r4, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/03/13 00:38:18 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x200100) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/4096) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000001040)={0x7, 0x800, 0xc46, 0x0, 0x0, [], [], [], 0x8, 0x4}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000000040), 0x0, 0x8002) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001180)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000011c0)={r2, 0x80000, r1}) 2018/03/13 00:38:18 executing program 5: shmget$private(0x0, 0x1000, 0x401, &(0x7f0000e88000/0x1000)=nil) 2018/03/13 00:38:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="bce8ffffff00000095"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1db257967ef605b55303d467e942f5000000250080000000c1a1ce0000070000000000000000000000000000009500100000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20001, 0x0) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) 2018/03/13 00:38:18 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f61ffc), &(0x7f0000f6e000)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000040)={"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"}) 2018/03/13 00:38:18 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0x1, 0x10001}], 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) r2 = getgid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1000) r3 = geteuid() r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000200)="a1559ed2d25399984d93324885a7f157e6db71d27fb4f4c9430ddd9b2b6824d80b06257d66561e11d8d3a3d05f1294c2b4371a9397ef526b3dcb9564d7e598f8f00351cf5b20752d65ddd9aec2930a4e32bed0d73be8df14ace229d2ca63404e63a119623557623a94280323e8b97656794f77d5c1acf587150c4f4bee5e8da9ac23c5925c"}, 0x10) getgid() r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000000340)={0x3, {"c18b15186a9ca2"}, 0x9}, 0x10) r6 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) rt_sigqueueinfo(r7, 0x38, &(0x7f00000003c0)={0x25, 0x8, 0x5, 0x3}) r8 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r8, &(0x7f0000000480)=""/58, 0x3a) ptrace$setregs(0xffffffffffffffff, r7, 0x0, &(0x7f00000004c0)="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") chown(&(0x7f00000014c0)='./file0\x00', r3, r6) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) fstat(r4, &(0x7f0000001500)) ioctl$void(r5, 0x0) sendto(r5, &(0x7f0000001580)="39e263a07011143238cfa1c62709e76e0eade19f60305ccc03691e6c8ee98db663af411d93d4f7d7e52f7877e6f819ac81358f002a734dcec05f0471ffc72aad18ee54a99eacf60c22170a77a8909b9c662e702479d893ef5262b4d6ecf64f4ebe9722333289dfa91254f60a97f9dec1fd", 0x71, 0x800, &(0x7f0000001600)=@in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8001}, 0x80) getsockopt$inet_buf(r0, 0x0, 0x2c1349e97a17d31c, &(0x7f0000001680)=""/50, &(0x7f00000016c0)=0x32) pread64(r0, &(0x7f0000001700)=""/4096, 0x1000, 0x2) clock_gettime(0x7, &(0x7f0000002700)) sync() ioctl$KVM_KVMCLOCK_CTRL(r9, 0xaead) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000002740)) r10 = shmget$private(0x0, 0x4000, 0x540000a0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_SET(r10, 0x1, &(0x7f00000027c0)={{0x2, r1, r2, r3, r2, 0x0, 0xfff}, 0xff, 0xe1f, 0x0, 0xf5, r7, r7, 0x7}) 2018/03/13 00:38:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x17) setsockopt(r0, 0x10e, 0x5, &(0x7f0000000000), 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$peek(0x1, r1, &(0x7f0000000000)) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/13 00:38:18 executing program 6: socketpair(0x8, 0x6, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f00000002c0)="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") setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) 2018/03/13 00:38:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x6}, 0x1a) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$vsock_dgram(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f000068efb8)=ANY=[@ANYBLOB="73797374656d0101000000000000745f723a6672616d656275665f6465766963655f743a73302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733020000000"], 0x48) dup3(r3, r2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000180)={0xffffffffffff0000, 0x2cad, 0xfffffffffffffff7}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000200)={0x0, 0x0, [0x100000000, 0x100000001, 0x23b518f3, 0x25]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003f6ff0)={r0, &(0x7f0000000040)="adabd054208baf5322afae81d20333792431c94cdf4763ced811196cd478607811dcd55cc76fea9f45821832f95fc48e38bfe02b3d1829a155523a247a97f869f08b8a1c87929d46361b2649aad2dc8737b5497361239b26eb4eca56bb196f53c6c857fae583d4d4f98b22d85b23872b5cd12a6b5b172172c17040d5141b6b4d6a19ca07e4110ec5162e61c02777e2568014141d82db8201859bec6a0832eab90014a56db76e8a97c1f8cc1546326cf0ac3e071af425d57cb8868db743dd"}, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) 2018/03/13 00:38:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x601, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x27, 0x10001}, &(0x7f0000000180)=0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x3, {0x8, 0x3, 0x0, 0xff, 0x4, 0x8000}, 0x5, 0x7f}, 0xe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="2e9a6549b962260567a5e8c0bda971f508fec0dcd705090abd3cd0a04f23b1123b", 0x21) 2018/03/13 00:38:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x29) writev(r0, &(0x7f0000a5bc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) 2018/03/13 00:38:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000580)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200500) ioctl$TCGETS(r1, 0x5401, &(0x7f00000005c0)) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x9, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') getpeername$unix(r2, &(0x7f0000000500)=@abs, &(0x7f0000000040)=0x6e) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f00000000c0)="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", 0x43d, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) 2018/03/13 00:38:18 executing program 7: mmap(&(0x7f0000912000/0x4000)=nil, 0x4000, 0x0, 0x42131, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x0, 0x204000) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000640)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000ec4200000000000000000052000000aff074a4a2a7ca47a29cfd451514cd6b0c6961d0e7b902eddcb32f20c4d7de12d9ad49b31d9eea698889371d562ffacbab4627cd056b2635f13f2bb5b14a056312259d60998e2b4b9c48b97a06a52f6e5a86"], &(0x7f00000002c0)=0x76) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6, 0x9751, 0xc6, "f002b6b62091dec3b6d72d816c348907447fdba7148281236b2797f398958d2bfdb1ffa885118fc1c2883e988479c21a3508e44441a940138d1685d4f77ffd70c1a90e135c217358cdaa7b14f815ba64"}, 0xd8) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x140) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001caff8)={0xffffffffffffffff}) getsockopt$sock_int(r3, 0x1, 0x3b, &(0x7f0000000040), &(0x7f0000000180)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), 0x14) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000240)={0x6, r0, 0x2}) bind$llc(r4, &(0x7f0000000280)={0x1a, 0x0, 0x8, 0x2, 0x8, 0x7f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x28) getsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000000440), &(0x7f00000006c0)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={r5, 0x68, &(0x7f0000000340)=[@in={0x2, 0x4e23, @rand_addr=0x3f}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4f2}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000400)=0x10) 2018/03/13 00:38:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) socketpair$inet6(0xa, 0x4, 0x441d, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) sendto$inet(r0, &(0x7f0000100fa4)="80", 0x1, 0x0, &(0x7f00001acff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000040)={0x6, {{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) 2018/03/13 00:38:18 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x561, 0x8a00) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x3, 0x0, &(0x7f0000000080)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) r2 = shmget(0x1, 0x3000, 0x804, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$SHM_LOCK(r1, 0xb) connect$netlink(r0, &(0x7f0000000100)=@unspec, 0xc) 2018/03/13 00:38:18 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r1, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x100, 0x0}) fallocate(r0, 0x3, 0x8, 0x7e) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0x9, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x2}) write(r1, &(0x7f0000417000)="f0", 0xffffffffffffffcd) 2018/03/13 00:38:18 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup3(r1, r0, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240), &(0x7f00000002c0)) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) 2018/03/13 00:38:18 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000100)=0xb0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00000001c0)=0x10) fstat(r2, &(0x7f0000000200)) 2018/03/13 00:38:18 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') userfaultfd(0x800) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r1, r0) 2018/03/13 00:38:18 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f000082cf40), 0x2082cf40) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/13 00:38:18 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) prctl$intptr(0x21, 0x9) r1 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) setpgid(r1, r2) 2018/03/13 00:38:18 executing program 4: unshare(0x100000) pipe(&(0x7f0000000000)={0x0}) mq_getsetattr(r0, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/13 00:38:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8000, 0x4000) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0x80001) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0x10001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/13 00:38:18 executing program 7: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x50, r0, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000180)={{0x5, 0x7}, 0x40}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x7fffffff) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7e) read$eventfd(r0, &(0x7f0000000200), 0x3f5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) 2018/03/13 00:38:18 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x6996a2ab], 0x1, 0x200000000000000, 0x1ff, 0x7ff, 0x1, 0x78, {0x80, 0x0, 0x3, 0x6, 0x8, 0x1, 0x2, 0x76d, 0xfffffffffffffffb, 0x1, 0x4, 0x3, 0x16d, 0x2, "f7b088e4bcab50b000f02a31f96edce325020b0a5a03eaaadf65fea21ad4d952"}}) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffff00000000f8fccd5a98eea54b34958f7e62c94173e228e211fc"]) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/13 00:38:18 executing program 5: r0 = memfd_create(&(0x7f0000209ff0)='userloppp1ptoc\'\x00', 0x3) mmap(&(0x7f00005b5000/0x4000)=nil, 0x4000, 0x0, 0x14011, r0, 0x0) fcntl$addseals(r0, 0x409, 0xa) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/183) fgetxattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)=""/183, 0xb7) 2018/03/13 00:38:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x9, 0xffe, 0x18000, 0x201}) lseek(r0, 0x0, 0x3) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0x7, 0x8000}) 2018/03/13 00:38:18 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x57, 0x0, &(0x7f0000000080)="6916d339011c7277a067c2e18814952b7e12dc27a08e85338ef4f7c5cbeee7717187bcc1e01fc6858225adec6248550bd9f42e38cebebd64f2f2873957adc99d7275bb5a375d05ee70345a8b9c2a2a95d31bd2d859caf1"}) 2018/03/13 00:38:18 executing program 7: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x401, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x83) 2018/03/13 00:38:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000ffb000), &(0x7f0000000000)=0xfffffffffffffe79) 2018/03/13 00:38:18 executing program 6: syz_emit_ethernet(0x236, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd606a6e460200840000000000000000000000000000000000ff0200000000000000000000000000014e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f0000000100)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) [ 150.592774] binder: BINDER_SET_CONTEXT_MGR already set [ 150.598128] binder: 11052:11063 ioctl 40046207 0 returned -16 [ 150.604169] binder_alloc: binder_alloc_mmap_handler: 11052 2000c000-2000e000 already mapped failed -16 2018/03/13 00:38:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:35 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x77359400}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x440) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000480)=""/223) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) r2 = mmap$binder(&(0x7f000064d000/0x4000)=nil, 0x4000, 0x2000002, 0x80030, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000580)={r2}) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x1000040}, 0xc) r3 = dup2(r0, r0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000001680)={0x2, &(0x7f0000000400)=[{0x4, 0x6000000000000000, 0x2, 0xeb1}, {0x100000000, 0xf5, 0x4, 0x100000000}]}, 0x10) execveat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='#keyring#vboxnet0vboxnet0wlan1cpuset*vmnet1eth1system%\\\'\x00'], &(0x7f00000003c0)=[&(0x7f0000000200)='/selinux/avc/cache_stats\x00', &(0x7f0000000280)='/selinux/avc/cache_stats\x00', &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', &(0x7f0000000300)='\'(\'\x00', &(0x7f0000000340)='/selinux/avc/cache_stats\x00', &(0x7f0000000380)='/selinux/avc/cache_stats\x00'], 0x400) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getegid() connect(r3, &(0x7f0000001600)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x4, 0x3, {0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000017c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000001800)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) flistxattr(0xffffffffffffffff, &(0x7f0000000600)=""/4096, 0x1000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000005c0)=0x48, 0x124) 2018/03/13 00:38:35 executing program 2: getgid() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000000240)=0x0) io_submit(r2, 0x2, &(0x7f0000001580)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000280)}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)}]) 2018/03/13 00:38:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = socket(0x3, 0x4, 0x1000) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000000)=@routing={0x0, 0xa, 0x0, 0x4, 0x0, [@empty, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x19}]}, 0x58) 2018/03/13 00:38:35 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000001b00)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001ac0)={0xffffffff}, 0x111, 0x4}}, 0x20) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000280)={[{0x8, 0x0, 0x7, 0xffffffffef0278b5, 0x9, 0xffffffffffff4465, 0x150e20af, 0x3, 0x3, 0x59, 0x1, 0x4, 0x7}, {0x3f5, 0x7, 0x7fff, 0x4, 0x9899, 0x1, 0x9, 0xffffffffffffff5f, 0xffffffffffffffb1, 0x6, 0x5, 0x72b, 0x800}, {0x1000, 0x3, 0xe70, 0x7a908331, 0x8000000000000000, 0x81, 0x3, 0x80f, 0x40, 0x9, 0x8, 0x100, 0x5}], 0x6}) write$rdma_cm(r0, &(0x7f0000002200)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000080), r1, 0x660ad1bc082e015f}}, 0x18) write$rdma_cm(r0, &(0x7f0000002240)=@connect={0x6, 0x118, 0xfa00, {{0x80000000, 0x2, "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", 0xc4, 0x2, 0xa82, 0x3, 0x1, 0xfff, 0x8}}}, 0x120) write$rdma_cm(r0, &(0x7f0000000b80)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0xbb9, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x4f3) 2018/03/13 00:38:35 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="17008100000000000000000008000000000000000004f48e2cbef93f8fb0867ef4ff00000000000000000000"]}) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/03/13 00:38:35 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2102000000000002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) dup2(r0, r1) 2018/03/13 00:38:35 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000280)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x5, 0x374) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x15, 0x400700) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000400)=""/184) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@rand_addr=0x9, @in=@multicast1=0xe0000001, 0x4e24, 0x7fffffff, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x0, r3}, {0x2000000000, 0x3, 0x3, 0xfeb, 0x3e, 0x10001, 0x2, 0x6}, {0x1, 0x10001, 0xc49, 0x78}, 0x9d3d, 0x0, 0x3, 0x0, 0x2, 0x1}, {{@in=@rand_addr=0x4, 0x4d5, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x3503, 0x3, 0x3, 0x5, 0x6, 0x65, 0x2}}, 0xe8) syz_open_pts(r2, 0x14000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000003c0)=""/53) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000180)={0x1, 0x3, 0x4, 'queue1\x00', 0x8000}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000800)={'vcan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1900000000000000000000000000000000000000000000000000000000000005000000000000000000000000"]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000004c0)={0x9, 0x2, 'client1\x00', 0x1, "3ef1691129b9a86d", "e12b470fe6915f200d8b3e84e5740decb571eff95bb95d0bfb7a65d3eef52cfd", 0xff1, 0x8}) socket(0x3, 0x0, 0x8) 2018/03/13 00:38:35 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r0) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x0, 0x0) 2018/03/13 00:38:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x3, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5c) 2018/03/13 00:38:35 executing program 6: perf_event_open(&(0x7f0000000100)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000e4fecf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000080), 0x4) 2018/03/13 00:38:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:35 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x0, 0x0) 2018/03/13 00:38:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000065eff6)='map_files\x00') fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/03/13 00:38:35 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4000000000004) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x1, 0x5ea2, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="020700570200000017cd43be00000000"], 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000040)=0xe8) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x100000000, 0x4e21, 0xdc, 0xa, 0xa0, 0x80, 0x62, r2, r3}, {0xc0, 0x7, 0x3, 0x8, 0x100000000, 0x175, 0x1, 0x7f}, {0x36, 0x3, 0x7ff, 0x8000}, 0x4, 0x6e6bbc, 0x3, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x4d6, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x3502, 0x1, 0x0, 0x0, 0x1, 0x100, 0x5}}, 0xe8) sendmsg(r1, &(0x7f0000000980)={&(0x7f0000000400)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)="d6d1f7508ee84c2041c80dee6238aee47945888618cf5e4d19c703a92af64111d97346f10955fab52e8eb28ad59bf17f434b1c9d184b6571448bc5c1ba5c3a8ac18c1e2961dd3cf97fa5b90114849b2dd6716244afd8633c6aeb18cf20a2400739715d023149e60a801010d24afe9a4312b02d820ff918c8f1d7224953ded45efcf4336de1d7b43cfc1c0fbfafacb6636a965e806b51616f17f3bc4e1a478b361b45f08b57c7e477f65a17a00c9728119392e95c348f96a2aa2289d40130ecbbcd48f90efe7630aed76b58f2227016b6f506106c0a32ae3e221ff68e66fcf5e15acbfe7e", 0xe4}, {&(0x7f0000000580)="f40b9515c915ba34eab27363bcec42824ea4d4f1474d2eb28a13b2ca7b68f8f5c2e1f8da376f86629c571efcad172cff60ada740cf680721bcdf5277236e0fc2e7584aa3309e9313efb50443225aff06d18333385ac7d1dcdf1a18a11033a4be37f17c9963cc7d85ec5ee14dde4bc2d706a8b09c4dd60b128de0a4498668dae70aa4cb2c2f05fe16b4061701da8cf61dc3733db2f239e4860ea3be284a698ea3", 0xa0}], 0x2, &(0x7f0000000640)=[{0x78, 0x102, 0x475b, "fd3525fcd9c0492932136e4efb9c1584182ee0c3975a86d8ade71b55fd8e30cbac468da7da1a80a4f7e4fc09f70a04a06357dec768e0ec7a8bb018df90bc1b518491ee14b2af8fcbb73d3db3987c52f50f587189d5cbbbb42b5e5bfc42b8d28dde8359d1490a"}, {0xa8, 0x11f, 0x80000000, "9fcb00f42bb071647660eab7a454e4587e322ccb9b73455e52240d67de808cab35a13890c62586c56cf21866040d9c40e7931a7f2cd2f3c1220c8d7b9cdccd4d035c7caaedeff874639faf7870ec322b69c230d89d6c340ff74770be8ab00ebaf706252dd09f383834236cced559fc40278e7a5df2e4e1f1d2f101f03cc8d5d50551efdac662b5f41476294f2090e98f41c002cadb"}, {0x100, 0x10f, 0x3, "e0b1404cede75498ccdb667b2818b4218cb2ffc07ab2b7c79eb7ac647f3f3af7ad36791afdb82c49b5e9b233cb4feaad0c12fd9df206c08d0b23725f3b821ba8d31218e8a3577f70644523e5033f6179a0edce0f9971567ab3e8ea16ee7adb9cab7e3b70b0cd10effe44ab3ccdb4506d13fa032a26a1134ecb43aac6c5fa0f74393c37a6a6f39d744403f5457d818d906c360f6fc67bd10108e17cbe4187f35bf6d66c6e554265f6fdd5c8ca8e5760b626f812e6e5bb565c79e7e8f74ece8388bfddf0ca6b94bc9e88402792d1cb9a497d499ce06120917fc79c6d696debf62cd19db7f2ebb374052a5b"}, {0xf8, 0x111, 0x39331ed0, "91108c1c9e16d5ed220ee1159e58074ba751188ce6e75ba5043466191a33f78b20c4fbe16591dc1fcc22673ef5dd3d26f57990f190ea8de2f820f79f08bd2f56b6a78b7606eacac696602c36649a282cbc67cb6d9c914ff06aa370279c00d2374207becbfb92ea5ab6762f1d9abcdffffd54ce698e0dd276e493b682dcd407abd757de3126c87ecd2ffdcf1555aeb89027007ad2757e0337c20db68f2cb5ff6526490fbfaa71dbdc8ad325089d4d49d4a24a1238cd884aa0883a32f8a3dc9a1e20cd3872905f2e2360aa52a8834b5b1b41141e3ccc50cd01af545b513529beb8c90667c0b4"}, {0x10, 0x10e, 0xfffffffffffffff7}], 0x328, 0x800}, 0x10) 2018/03/13 00:38:35 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f0000000640)=0x0) r3 = syz_open_dev$vcsn(&(0x7f00000006c0)='/dev/vcs#\x00', 0x20000000000000, 0x80400) io_cancel(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x7ff, r0, &(0x7f0000000680), 0x0, 0x9, 0x0, 0x0, r3}, &(0x7f0000000740)) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb855) r5 = socket$inet_dccp(0x2, 0x6, 0x0) get_mempolicy(&(0x7f0000005200), &(0x7f0000005240), 0x0, &(0x7f0000482000/0x3000)=nil, 0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/enforce\x00', 0x100, 0x0) getsockname$unix(r6, &(0x7f0000005100)=@abs, &(0x7f0000000240)=0x3) connect$inet6(r6, &(0x7f0000000300)={0xa, 0x4e21, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3b}, 0x1c) connect$inet(r5, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r7 = accept4(r4, &(0x7f0000975000)=@can={0x0, 0x0}, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r5, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r7, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) sendmmsg(r7, &(0x7f0000005040)=[{{&(0x7f00000022c0)=@ipx={0x4, 0x0, 0x0, "5d3efb3c3669"}, 0x10, &(0x7f0000002440), 0x0, &(0x7f0000002480)}}], 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$nl_xfrm(r7, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000080}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)=@migrate={0xb4, 0x21, 0x8, 0x70bd2a, 0x25dfdbfe, {{@in6, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e22, 0x1, 0x4e23, 0x100000000, 0xa, 0xa0, 0xa0, 0xff, r8, r9}, 0x6e6bb0, 0x2}, [@tfcpad={0x8, 0x16, 0xa0}, @srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}, @migrate={0x30, 0x11, [{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3c, 0x6, 0x0, 0x0, 0x0, 0xa}]}, @ipv4_hthresh={0x8, 0x3, {0x14, 0x18}}, @lastused={0x10, 0xf, 0x1000}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4011}, 0x40000) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) sendmsg$rds(r7, &(0x7f0000001fc0)={&(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)=""/224, 0xe0}, {&(0x7f0000000180)=""/74, 0x4a}], 0x2, &(0x7f0000001cc0)=ANY=[@ANYBLOB="58000000000000001401000006000000000000009a000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="0000008000000000"], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="8100000000000000"], @ANYBLOB="8e0d00000000000006000000000000000018000000000000f7ffffffedc0dbb13e488d2e00000014000000010000000000008000000000", @ANYBLOB="e900000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x7f}, 0x0) sendmsg$kcm(r7, &(0x7f0000e9d000)={&(0x7f00008b7ff8)=@sco={0x1f}, 0x8, &(0x7f0000540fb0)}, 0x0) r10 = semget(0x1, 0x1, 0x10) semctl$GETALL(r10, 0x0, 0xd, &(0x7f0000000340)=""/230) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000079d000)=0x100000000000001) writev(0xffffffffffffffff, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/03/13 00:38:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='filter\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/13 00:38:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000002004e20ac14ffbb00000000000000000000000000000000000000000008000000000000000000000000000000636520363382645d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3b) 2018/03/13 00:38:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x8, 0x480441) ioctl$TCGETA(r1, 0x5405, &(0x7f00000001c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000000000)={"74c0c45a0c00", r2}) 2018/03/13 00:38:35 executing program 2: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r3 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x52af9651, 0x440000) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x5, 0x10000, 0x4b0, 0x6, 0x0, 0x8, 0x880, 0x4, 0x100000001, 0x96c, 0x5, 0xce, 0x9, 0x9, 0x0, 0x8001, 0xffffffffffffffff, 0x7, 0x1, 0xb7b0, 0x1, 0xfffffffffffffffd, 0x4, 0x101, 0xfffffffffffffffe, 0x9, 0x6ac, 0x0, 0x10001, 0x1, 0x5, 0x3, 0x5b, 0x8, 0x1, 0x271, 0x0, 0x1ff, 0x2, @perf_config_ext={0x8, 0x18000000}, 0x11000, 0x101, 0x200, 0x7, 0x80000000, 0xb16, 0x6563a763}, r2, 0x1, r3, 0x9) setitimer(0x0, &(0x7f00007e7000)={{}, {r0, r1/1000+10000}}, &(0x7f0000dcbfe0)) alarm(0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000180), 0xffd2) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x151000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f0000000080)=0x100000000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000000140)=0x7, 0x4) fcntl$setpipe(r7, 0x407, 0x6) 2018/03/13 00:38:35 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x200000000800}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xb7a9, 0x400800) recvfrom$llc(r0, &(0x7f0000000080)=""/114, 0x72, 0x10001, &(0x7f0000000100)={0x1a, 0x301, 0x9, 0x86, 0x100000001, 0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/03/13 00:38:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:35 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x1e}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x70}}], 0x2, 0x0) 2018/03/13 00:38:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:35 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea5fb0)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe}) 2018/03/13 00:38:35 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000071104c000000000000000000000000009500000000000000abb30dbf0180c6380b5ba8126cc8e0ef07df858c950a80784eca80981dfbac4e4aad504fbc66dbc99aa0df61cb3204055252681bf7ef9a55dda5b96a9929144b20e6b02f27e5b658c766f0dfd1d2e65a55fcd2a68006c81c5f952b8bc9603bad360791ddf772429f3a61f139d11be3bc1483556a031d6e"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x20001) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)=""/12, &(0x7f0000000140)=0x5) 2018/03/13 00:38:35 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x10400) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/4096) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$void(r1, 0xc004587f) lseek(r0, 0x0, 0x0) 2018/03/13 00:38:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) r2 = getuid() r3 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe002, r2, r3, 0xb39, 0x4, 0x1000) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) 2018/03/13 00:38:35 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$mice(&(0x7f0000004bc0)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000004c00)=0x10) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) pipe(&(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300), &(0x7f00000002c0)=0x18d) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x110) 2018/03/13 00:38:35 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x2, 0x90401) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101483, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000040), &(0x7f0000000180)=0x60, 0x800) sendto$unix(r0, &(0x7f00008ac000)="d0", 0x1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000005340)=[{{&(0x7f0000003f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000005200), 0x0, &(0x7f00000000c0)=""/131, 0x83}}], 0x1, 0x10140, &(0x7f0000005500)) 2018/03/13 00:38:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:35 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000100)=0x5, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @time, {0x0, 0x20000}, {}, @time=@tick=0x3}], 0x30) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/13 00:38:35 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000000)=0xd0, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/13 00:38:35 executing program 6: syz_emit_ethernet(0x47, &(0x7f0000000740)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "e5e7cc", 0x11, 0x2c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x0, 0x5}], @udp={0x0, 0x0, 0x9, 0x0, 'C'}}}}}}, &(0x7f0000000140)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x5, 0xfffffffffffff800, 0x2}) 2018/03/13 00:38:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:35 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000003c0)={{0x1000, 0x1, 0x6, 0x6, "6981f0db8a8cb43314a3ca34162ea9cd8a43a100c46f96f86c94cb3fb4b4b9027a496e20b1e3c521ba4020d0", 0xffff}, 0x0, 0x0, 0x3, r1, 0x400, 0x0, "5a02d7594bc932e43ba630deb06e45665e272777ecbd0a1b29cf94c32da145df35658cfd27ed31e7b3ec6e4e51a02ff47030c69f7f12e05d0d5c8d3607e34137", &(0x7f00000001c0)='bond0\x00', 0x6, [], [0xfffffffffffff001, 0x8, 0x6, 0x2]}) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) write$sndseq(r0, &(0x7f0000000240), 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'bond0\x00', r3}) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="2c0000001400010400000000000000000a00000088272a7fa6809e85b22053fd8a6089b68e358d1c98dd87feb728533d80fee606fed2cfdcc7f9f7ae3232ce3b710bed67ce6929d57a8958694bb8e8300590e60050a7642e5856526fca0f85ab644e96d5", @ANYRES32=r4, @ANYBLOB="1400020000000000000000000000000000000001"], 0xff12}, 0x1}, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000240)) 2018/03/13 00:38:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x521000) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) 2018/03/13 00:38:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:35 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000, 0x1, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="021000000a000000ffffffffffffffff080000006a1a1e9dfe2300000000000000400000ff02000025694b78d406fb1b365c7a000000000000000000000001ac91f28a9995f014ff0000000000000000a3b8692962290ffb686fbada7685c4d9fd00e653ee894cb380a2709ad44b3e9402920a100dd393ecce12c9a354004cc21ce2011b2abb55dd3e3d5f61a3ec4ef90fe95c479fe192e5508c6035816f07b5271ab8dc1ebe5ac6af8bd22a63361479827f913392cc191f9b98f67f6d29e71c94c9632e6d5ee69027d0acb8855b4ec8d7aa2d4d6d76374d8272d9bd4acee0c12a17a10623080000"], 0x50}, 0x1}, 0x0) getdents64(r1, &(0x7f0000ceffd4)=""/44, 0x38a) getdents(r1, &(0x7f0000000040)=""/36, 0xfffffffffffffd32) r3 = getpid() setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x3, 0x4) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x1, 0x1, 0x9, 0x2, 0x0, 0xffff, 0x661, 0xe, 0x0, 0x4080000000000, 0x10000, 0x64dc, 0x6, 0x8000, 0x5, 0xc62b, 0x3f, 0x7f, 0x0, 0x40, 0x3, 0x800, 0x3ff, 0x1f, 0x4, 0x9, 0x8, 0x100000001, 0x20, 0x7, 0x9, 0x9, 0x4, 0x20, 0x4, 0x2, 0x0, 0x7e, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x800, 0x0, 0x101, 0x6, 0x1, 0xd01, 0x20}, r3, 0x8, r1, 0x8) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000002c0)=""/146) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x5, 0xc201}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f00000004c0)=0x84) 2018/03/13 00:38:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:35 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000ff00001100000000000000000000800000000000001600140000000000000000000000000000000000000000000000000000002e"], 0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) [ 167.287314] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 167.302106] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/13 00:38:35 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000080)={0x200}, 0x4) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000010000100000000ab30aaac9dd62f8300", @ANYRES32=r1, @ANYBLOB="000000000000000008001300", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/03/13 00:38:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f00000001c0)="0f63210f1191c0d6f776961d180885b24a9a587d2acc7c41f213aba0cf0de0c1400eae3269776e72e41a3b48bcd16841f8a7cf161694d5ba4152e71477855fb4ebf5ffd85a1cd56c4338d274f37dffebb5be64caa87baa9f3b8f7d1091542df1f0443f5c77e9cbfe5d5b603c376d13556ab0213d86bbedf29432e23658a08d702dc9fb8570dafd28ac50d6b06570b8904d3eb1107c0179873716cbe9186548ab55480c40f9b90d0e879d1ecb0081b96e2f7826f54ce1a0630d4d08ca88cc76f826ff99d029de15697136bd303f220f1c4c9f8a6a527261194a2c104eb8dd15943f6845312675a334ec2f8dc05d1d8008f8430a89") io_destroy(r1) shutdown(r0, 0x0) 2018/03/13 00:38:35 executing program 0: r0 = socket$inet(0x2, 0x2, 0x6) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={"65727370616e3000000000000200"}) 2018/03/13 00:38:35 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x14}, 0x2}, {0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x18}, 0x1}, 0x10000, [0x8, 0x6, 0xffffffffffffffb5, 0x7, 0x7, 0x100000001, 0x7, 0x5]}, 0x5c) ppoll(&(0x7f0000000100)=[{}], 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/03/13 00:38:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x14783725, 0x480400) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) 2018/03/13 00:38:35 executing program 5: perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000000c0)=@raw=[@alu={0x4, 0x932, 0xd, 0x5, 0x8, 0xffffffc2}, @ldst={0x3, 0x1, 0x1, 0xb, 0x1, 0xfffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfff}, @jmp={0x5, 0x5, 0x9, 0xe, 0xa, 0x30, 0x1}, @call={0x85, 0x0, 0x0, 0x3b}, @jmp={0x5, 0x3, 0xb, 0x0, 0x7, 0x20, 0xfffffffffffffffc}], &(0x7f000000a000), 0x1fa, 0x90, &(0x7f000001a000)=""/195}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x414000) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x80, 0x1000) 2018/03/13 00:38:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:35 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x2c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/13 00:38:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002a001103ffffffffffffffff0000000090c7ddbc5e3865dbc6d4c236e1067df278c71d4e0957fbeb77bade69efd7fc8d6e9a"], 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x14, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:35 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) bind(0xffffffffffffffff, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') sendfile(r0, r2, &(0x7f0000000080)=0x1000, 0x40) 2018/03/13 00:38:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000080)="240000002000250fff1c0165ff0ffc0e020004000000000000e1000c0800020000000005", 0x24) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001700)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000040)=""/234, 0xea}, &(0x7f0000001640)=[{&(0x7f0000001140)=""/115, 0x73}, {&(0x7f00000011c0)=""/231, 0xe7}, {&(0x7f00000012c0)=""/32, 0x20}, {&(0x7f0000001300)=""/12, 0xc}, {&(0x7f0000001340)=""/46, 0x2e}, {&(0x7f0000001380)=""/119, 0x77}, {&(0x7f0000001400)=""/232, 0xe8}, {&(0x7f0000001500)=""/154, 0x9a}, {&(0x7f00000015c0)=""/121, 0x79}], 0x9}}], 0x48}, 0x0) 2018/03/13 00:38:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a5eff0)={0x1, &(0x7f00002c9ff0)=[{0x6, 0x0, 0x0, 0x1f}]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c03fe8)={0x0, 0x20000000000003f, 0x1, [0x0]}, 0xa) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x6) 2018/03/13 00:38:35 executing program 0: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00002cf000)='(\x00') mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x1011, r2, 0x0) 2018/03/13 00:38:35 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000001a80)={0x1, {&(0x7f00000009c0)=""/4096, 0x1000, &(0x7f00000019c0)=""/157}}, 0x68) 2018/03/13 00:38:35 executing program 1: r0 = socket$inet(0x2, 0x4, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/13 00:38:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:35 executing program 7: r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:35 executing program 2: r0 = socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b91000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c00000052d16cfe9d0af300010000000000000000000a20000000003268b1cd49521561871bea4c0887f27b65d544c0dbe589810b9372eb498c1b1b0c9c7d63258a0e15837ec17059d1a09fde115d7c579466cf45ccf83bfb4ee1aea7", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/03/13 00:38:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) [ 167.472515] kauditd_printk_skb: 5 callbacks suppressed [ 167.472521] audit: type=1400 audit(1520901515.714:80): avc: denied { net_bind_service } for pid=11259 comm="syz-executor6" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 00:38:35 executing program 7: r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:35 executing program 4: syz_emit_ethernet(0x27, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) 2018/03/13 00:38:35 executing program 5: io_setup(0x7c5, &(0x7f0000688000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000c41ff8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x1, 0x6c, 0x5, 0xffffffffffffffff, 0x10001, 0x2, 0xc1, 0xc00000000}, &(0x7f0000000040)={0x8, 0x5, 0x80000000, 0x101, 0x7a7, 0x6, 0x8}, &(0x7f0000000080)={0x9, 0x80000001, 0xd03, 0x244e, 0x80000001, 0xfffffffffffffffe, 0x4, 0x5}, &(0x7f0000000100)={r2, r3+30000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x5}, 0x8}) io_submit(r0, 0x1, &(0x7f0000167000)=[&(0x7f00002d7fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000191000)}]) 2018/03/13 00:38:35 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3f) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/13 00:38:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) [ 167.536260] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53586 sclass=netlink_route_socket pig=11285 comm=syz-executor2 2018/03/13 00:38:35 executing program 7: r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:35 executing program 1: r0 = socket(0x10, 0x2, 0x20000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008f6000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x400) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000100)={0x899a, 0xfffffffffffffff9, 0x5}) getsockname$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x2c, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x4) 2018/03/13 00:38:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'gre0\x00', {0x2, 0x0, @rand_addr}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10800, 0x0) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/03/13 00:38:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:35 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x2, &(0x7f0000000100)="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", 0xff) 2018/03/13 00:38:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xffffff73) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r2 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) open$dir(&(0x7f0000002300)='./file0\x00', 0x400040, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0}, &(0x7f0000001680)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001840)=0x0) r6 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002100)={0x0, 0x0}, &(0x7f0000002140)=0xc) getresgid(&(0x7f0000002180), &(0x7f00000021c0), &(0x7f0000002200)=0x0) sendmsg$netlink(r1, &(0x7f00000022c0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002080)=[{&(0x7f00000000c0)={0x11c, 0x28, 0x200, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x10, 0x68, @u64=0x2}, @generic="3710fcc73c488c05785f0831882bad66b80e6b5de8044e7bfcc29f05bb767788376988ad4489ccad953cf1810ea11757f4c335f9be487a02895277b01dc5e1fb969f3dbe12df980670032a87b685aa6158336405fd224ff07cb8b6f68eed7c0c8ca61d1913566bfd1188017e7218192dc42f13363124eba8dfbc4a5f0b39d1f648d9f0f5001d098b0d5e1130de77f624b9bec8941efe5db24c21a0789733f53ebd41aca2d20d042484f18a34868dceaf3e66ad1747ac923aa78cba43935c361fbc2320a58ec2d6b3c0e93101ce786d37857231b3cda04946f8c087568e109f0ad999ca66f7d228723e87505928", @typed={0xc, 0x44, @uid=r2}]}, 0x11c}, {&(0x7f0000000340)={0x1100, 0x12, 0x410, 0x70bd2a, 0x25dfdbff, "", [@nested={0x10e4, 0x0, [@generic="97ba1f32381146f470bf94e5c22b7dd0b92af2429c2d8a6628ab561889dd917dc4e36386d309e779017e86ea0d9314f0eaeb229374795f99cd52d01d3b662bfeb008f7748fb03ceb665859ea024f90f06e90ce0e33b497a542fba34e", 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@generic="cacc8278bf5989a6bb1e62c5754affc2aac05665b74ffc05ada5c148c4c837fa7e5b41eb76e94b27b61789b68d29865808e81197ee0173482aa39b65ced8f98c0f6fd24b2319ae48c53a482c26cd94f5d77f516877a1d3021cfa76467959cc218f333e216e99f2e1c49bad6c7ea166284feebd3a41b2bcca0b9d4b3cb50b3f5680bc37776052cef9623721a7524e949cb222dbdf08e38b84cfdfc9915ce9a1293bb10d3da9d4d83967a96befbc99a0a6993097d791651d83adb7e2e6ca223f2ba8049940d274a13c25926a92a9de6257", @generic="68846ea6f9dca42fe356ec16b70a4ac508e3296ba970b2e3608d45a3fcf0101bd0e87e8ae8eaaca3c7b7b58c22d1f46f5cb701fb482edd6699f1fa15010a6afca9ad4a24522cfebe94129c44ff583fbab2207738ef30eed067659562c99402e4384a2d67579b5a7c67a75f0b587324c36eca2e3019c09af09ca236a7e1b294531b8c60a8900a022b785910a320196548", @generic="daccaadf080fe239d15ff231dbb678ba0cf938c993232354c5b7d52fa93d1baec3f40f93144682"]}, @generic="8917d04568e7a3bd2476e8bd8ebba57ebabe7ada164be2b4584eb60cfa2c83afe3f187a733789cbcb17b056913559e83eebdb89b14e8689ce6922b8bbe2fc28b8f883751b0f28b36426cdfedbf90f29227552a2b2acf6ab975fb86082b3640fe8a9c9c5616ca2d7e5bcee9cdb65f5d34119155c52f15cdae88e28ee02701bacfd15f", @typed={0xc, 0x9, @u32}, @nested={0xd8, 0x45, [@generic="ce08c73f90ca47d761ae266024cd4a57be60448b8402e1103bd91de9df9de9bf9c10419ef684080594a18e751f5d14be44c8fb0772ad350d1275150664af6cc8a1c258d24de170cbffdf0e2d88726b27cdd8193450ba331d51a0c4e1c210c17f204da9adcea0e6c7983f8ef7ed98abf9e31e7cc6b6f15b62f35f173069f86da20f8b23b17dfe0b26f27ce94dfeaecf943065c74e13e32212f540265960575fe7840b797eee72abf7fa4ed0b2733932cee096fe854247c60098a37eebee6e6413323c542da4", @typed={0xc, 0x68, @u32=0x1}]}, @generic="7cb098d9462aee049527c7bda6665605f765a968e62a4d987b656ac85802662d63d36aa0f6bfa26a751991af72e767b525b16a840564fce3ff784bed1bba1f7e49da904fba8a19d0d0d7b0abe40404417c941db1f9ba6305d38b41b177519d64", @nested={0x60, 0x35, [@generic="ddfd11dca9dfbb5d9a6832626d01db3e07582b8d9c22eb7718fe5d7742d38d623ae3c8529f6b687f071c7d1d8c292780580221f3635592c76fa8b88788479b", @typed={0x10, 0x2, @u64=0x25}, @typed={0xc, 0x59, @u32=0x10001}]}]}, 0x6b4}, {&(0x7f0000001f40)={0x108, 0x23, 0x4, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0x2f}, @typed={0xc, 0x5e, @ipv4=@broadcast=0xffffffff}, @generic="d3e7632fdd4a7ef16aad87504a8710757c446d383f0cbec7abb6102d31d0fb05daf3b51d457ccf92ea7f0d90f68787c4f2bdec0bbb50e84bd9ade2f87e6f03d9fadc7adb95afd5ceb558faff531952fb1e09e577e76585b7972c9ec17e62436238520deae3e10e88128eb61921d8780b6c35ce0e3f65eae524fec2c5cdb30d9ef3d72d5e9f35a4806e853d273b0aa27d98227265fdd112d73dcba8ce0134d1eebfe6a963da448568e7b966dd283a681e4f8729f8f8f7213d8f06cc46cd0f9720390baf5858ec045a6c57a835c5a954f17d253aae467b4747df28630584b7909e86"]}, 0x108}], 0x8, &(0x7f0000002240)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x50, 0x20040801}, 0x8014) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r9, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) 2018/03/13 00:38:35 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000240)) open_by_handle_at(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="5500006dff0700006f7ad29feb06bf9e199bd03d361a7ef926f9dbf8fe24a52a4d30340b4f8a2c02a54731c52a5735313a7bcc66c6155e19b2eaaee3e5d6b240a84817f9102df716a31908c552919b45f6e3bc96fa"], 0x2042) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e22, 0x40, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}}, &(0x7f0000000340)=0x84) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000dfc000/0x2000)=nil, 0x2000}) 2018/03/13 00:38:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000100), &(0x7f0000000040)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/13 00:38:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:35 executing program 1: lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@random={'os2.', 'nfs\x00'}, &(0x7f0000000140)='system\x00', 0x7, 0x2) mkdir(&(0x7f00000000c0)='./file0\x00', 0x80) perf_event_open(&(0x7f000000a000)={0x2000000000006, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x47f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1ff, 0x400) 2018/03/13 00:38:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:35 executing program 2: r0 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x1, r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x80001) getsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000000040)=""/111, &(0x7f00000000c0)=0x6f) 2018/03/13 00:38:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/216, 0xd8}, {&(0x7f00000001c0)=""/24, 0x18}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/160, 0xa0}, {&(0x7f00000012c0)=""/133, 0x85}, {&(0x7f0000001380)=""/130, 0x82}], 0x6, &(0x7f00000014c0)=""/42, 0x2a, 0x7fffffff}, 0x2a263570c1446cd) listen(r0, 0xfc0003) r1 = accept4(r0, 0x0, &(0x7f0000002ffc), 0x0) getresuid(&(0x7f00000015c0), &(0x7f0000001600), &(0x7f0000001640)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001540), &(0x7f0000001580)=0x4) 2018/03/13 00:38:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:35 executing program 6: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x78b0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0xe3, "45e6b277cfa1bebd1254894dbff35c67e5b8495a9efc75d10d2ea70477f97e72243ea66f3fa06f04ff08545b3d8f7138b51bc2c3a541b26303318780e6d02b43f62921c673b2c21f87eae2a7147c54b20638126a53035a5d95a88b3c72fb17547ad7cc8e397b8eb58d94f8e18cca7af50ded943215b58f13b5876d8dcec5a91003b0ac1d0ac15d9abd9445a4566b3692e6f17466d980deca8f816c0f2dbc7bd18c29b7a893348f787c98495886e6b59c4a5e2b5c3eb8e2ab607429ec1c59630386dc096941188fc33bb0eac3cecf5b93eae7759ecd1e3f0cdecd52a852ed99028a0e7b"}, &(0x7f0000000280)=0xeb) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') sendfile(r3, r3, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/13 00:38:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3ce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000048e184878da59c5556763900000900"], 0x5a) [ 167.677229] audit: type=1400 audit(1520901515.919:81): avc: denied { net_bind_service } for pid=1277 comm="kworker/u5:0" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/03/13 00:38:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/13 00:38:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:35 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) connect(r0, &(0x7f0000000180)=@can={0x1d}, 0xfffffffffffffe73) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f0000000500), 0x1100) 2018/03/13 00:38:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000240)=0x10) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/13 00:38:35 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x6, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x240000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000006c0)={0x0, 0x3, 0xe16, 0xfff, 0x80000000, 0x48, 0x0, 0x400, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7, 0x3, 0x7fff, 0x0, 0xffff}}, &(0x7f0000000580)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000005c0)={r5, 0x10001}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="4a000000cb8962cbb5cef3878df41897fc6d24878881cc19c1722d629dfee3513160db06a7dbe046df8c30c4b9435dd1f71de036e51f62302f54c412dcd8b2521b6d85194e2060860c92e569d907d2"], &(0x7f00000000c0)=0x52) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000500)={0x75e, 0x8200, 0xd71, 0x1000, r6}, 0x10) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000100)={"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"}) 2018/03/13 00:38:35 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYPTR], 0xffffff15}, 0x1}, 0x4) getpid() 2018/03/13 00:38:35 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) socketpair$inet(0x2, 0xb, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000180)={0x1, 0x1000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000140)=[0x8, 0x40]) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x1) [ 167.726806] CUSE: zero length info key specified 2018/03/13 00:38:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)) umount2(&(0x7f0000000140)='../file0\x00', 0x8000000004) 2018/03/13 00:38:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x0, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000a87ff8)='./file0\x00', &(0x7f0000fcefd9)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') r2 = openat(r0, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) 2018/03/13 00:38:36 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$KDMKTONE(r0, 0x4b30, 0x1) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8, {0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x120, 0xfb, 0xb1f, 0xffffffff, 0x0, 0x0, 0x5, 0xffffffffffffffb0, 0xffffffffffff7fff}) read(r0, &(0x7f000051c000)=""/4096, 0x1000) 2018/03/13 00:38:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0xa}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000500)={0x0, &(0x7f000002d000), 0x1, r2, 0xb}) 2018/03/13 00:38:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x100000000027, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14}}, 0xc) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000140)=""/95) gettid() openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) 2018/03/13 00:38:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x0, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:36 executing program 1: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)='\x00', 0x1}], 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0x1, r0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(0xffffffffffffffff, &(0x7f0000000180)=""/184, 0x252) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f0000000340)="05", 0x1}], 0x1, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x18000000) [ 167.835280] PPPIOCDETACH file->f_count=2 2018/03/13 00:38:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/29, &(0x7f0000000040)=0x386) io_setup(0x7, &(0x7f0000be9ff8)) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000076c78)=[{&(0x7f0000701f57)=""/169, 0xa9}], 0x1) 2018/03/13 00:38:36 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x1, 0x3, [@empty, @random="b54f4e49a3c9", @random="57e315155056"]}) r1 = socket$inet6(0x10, 0x3, 0x0) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000) r2 = semget(0x2, 0x0, 0x421) semtimedop(r2, &(0x7f0000000000)=[{0x3, 0x8e, 0x800}, {0x2, 0x8, 0x1000}, {0x2, 0x4, 0x1800}, {0x0, 0x4, 0x1800}, {0x4, 0x9, 0x1000}], 0x5, &(0x7f0000000040)) sendmsg(r1, &(0x7f0000758000)={&(0x7f0000f0a000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) 2018/03/13 00:38:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x0, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4c00000000000000000000000000000200010000000000000000006dfc4cf5eb3adf5100001a0000000000000000000026d9efe40030814e9a286616bc0fca83638dcd72710636c260cfe93bda93578ca3032273e896ea5d459b64fca75c0a33c2"]}) 2018/03/13 00:38:36 executing program 1: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='smaps\x00') ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000300)=""/4096) preadv(r1, &(0x7f0000a5df90)=[{&(0x7f0000d65fa8)=""/88, 0x58}], 0x1, 0x100001) r2 = getpgrp(0x0) mq_notify(r1, &(0x7f0000000280)={0x0, 0x7, 0x2, @tid=r2}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0x34, [], 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/52}, &(0x7f0000000240)=0x78) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{0xd99, 0x7ff}, 'port0\x00', 0x29, 0x400, 0xff, 0x3, 0xa000000000000000, 0x5, 0x8, 0x0, 0x4, 0x6}) 2018/03/13 00:38:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioperm(0x0, 0x103, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e20, @rand_addr=0x5}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0x98) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f00000002c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/13 00:38:36 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000008ff4)=@proc={0x10}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="100008ef06f9e931635b000000000000ff0400ffffffffff"], 0x1}], 0x1, &(0x7f0000008f90)}, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/03/13 00:38:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) [ 167.874118] PPPIOCDETACH file->f_count=2 2018/03/13 00:38:36 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c5000/0x4000)=nil, 0x4000, 0x0, 0x2a012, r0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x20) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/13 00:38:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x0, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:36 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000002540)=[{0x1010, 0x1, 0x2, "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"}, {0xc8, 0x115, 0x1, "0caff6ab2ccde6bbede972348bc560b4e3a6c911978e8393e2dc98d3bb13fa05b44289e6bf30b9dad81569961b0615b79d43f0cc92db91e88e5fbf54c379f07570dc521bdc9551e1b63d7d1501c767f36e8057805ee850b2b760bba4901af7c9763c0e49e7af851d0066d9c604352448fa7851ab267f4d463e79cdcae831c42217ec1e6ea1c0f093b3a8958a88191480e7ae47807e2496a014019fad6b9ea6da502d35938b291cd1b73a23f3c0464edea7"}, {0xd8, 0x113, 0x977, "ed5439b4fa50df328881b9022868fb890ca1a7c1278d83574a1d20aac5c89f54b6eabf23faf483d2716af3f245ad2f08d4fc2a0c6409dba604808c616f165c2ecbd26879860c4133b7ded4ed695a48a25fc44795c193bfb2d396c2be056d880779947feb212af26fe92e1aa3fc3d10393673d01c5c842225ae05de8e53abe98c13d7a5dc1cb8b75e81af2b36102b5ec4596af52a1af1a9cb9f8f06bbcae9cdcdf8a73e17fc8f4b35023cb705bcadd1acbe95a34e49ca744d114b169318b97699e313970ff5"}, {0xa8, 0x11f, 0x7, "5571e93af1d04b581fb4d851daa7430d8186f490cf3f5c89e7cfe1719e9331cda2822191a258cbfa6b1451c23c752718c1dc9cc3c694483ba540e9e458ab57e5ccf859dcf95b0c8c4a4764f24d3f11efd624cfbbd49e5e014eaf46429b24cfeb2f33159d70d0c9737545c7be9fb5a206261e24bb58f597b8511f4c5ba3ca191d217c5d23b4d34036acd041cc2f7a4ea830"}, {0x40, 0x0, 0x0, "77b15a7cef2efe75922dac8ae4e00d27dab8951e939d9068e4a6c449e5d8308aa406ec242bfdafd57daf"}, {0x40, 0x108, 0x6, "40f185dae6b0365aa6384f2f4c80bd533abe96acfa69ac9815f0fbefd47022f3f73fa6751b078ae2afda3f"}], 0x12d8, 0x100000000000}, 0x0) 2018/03/13 00:38:36 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffff9c, 0x1}) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000001c0), 0x320) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0xa, 0x8}, {0x0, 0x40}, {0x7, 0x62}, {0xf, 0x8000}, {0x8, 0x80000000}, {0x0, 0xa528}, {0x3, 0x9}, {0x7, 0x7f}], 0x8) dup2(r2, r1) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r3, r2, 0x5, 0x0) 2018/03/13 00:38:36 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xdcdc1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a7") r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x23, 0x829, 0x0, 0x0, {0x14}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000000140)='net/netfilter\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000180)={r4, 0x1c}) fchmod(r2, 0x40) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000b48000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/13 00:38:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:36 executing program 1: r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/03/13 00:38:36 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4080, 0x0) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) write(r0, &(0x7f0000000400)="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", 0x1000) r1 = eventfd2(0x0, 0x0) writev(r1, &(0x7f00000003c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0x2, 0x5df89c93, 0x20, 'queue1\x00', 0x9a}) 2018/03/13 00:38:36 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x3, 0x348, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x2, &(0x7f0000000100), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x3c0) 2018/03/13 00:38:36 executing program 5: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x11, 0x81, 'bond0\x00', 'ip6gretap0\x00', 'sit0\x00', 'bond0\x00', @random="4cea2cceb593", [0xff, 0x400000000000000, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff], 0xc0, 0x110, 0x240, [@helper={'helper\x00', 0x28, {{0x1, 'tftp-20000\x00'}}}]}, [@common=@log={'log\x00', 0x28, {{0x8, "0da1d5125747eb04a947b07fa4ca7f96e1b10932eb26a9573b33cf08939f", 0xc}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:root_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x348) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in=@loopback=0x7f000001, 0x4e20, 0x4, 0x4e21, 0x81, 0x0, 0x80, 0xa0, 0xbf, r1, r2}, {0x10001, 0x2, 0x89, 0x81, 0x6bbd, 0xff, 0x40}, {0x8, 0x5f0, 0x5, 0x3989}, 0x10, 0x6e6bbf, 0x3, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d2, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x2, 0x3, 0x3, 0x9, 0x20, 0x9}}, 0xe8) set_robust_list(&(0x7f0000000440)={&(0x7f00000003c0)={&(0x7f0000000380)}, 0x10001, &(0x7f0000000400)}, 0x18) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) geteuid() dup3(r0, r0, 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x7, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x2, 0x208, 0x0, 0x0, 0xc110, 0xff, 0x4}, 0x20) 2018/03/13 00:38:36 executing program 1: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000042f000)='mqueue\x00', 0x20000c, &(0x7f0000b56000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x7, 0x4e24, 0xdc, 0xa, 0x20, 0x20, 0x2b, r1, r2}, {0x9, 0x6, 0xffffffffffff697e, 0x7, 0x800, 0x107, 0x1, 0x1}, {0x89a, 0x1, 0x1ff, 0x6}, 0x8, 0x6e6bb5, 0x0, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x3b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x3, 0x3, 0x7, 0x0, 0x5}}, 0xe8) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) 2018/03/13 00:38:36 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f00000000c0)=""/30, &(0x7f0000000000)=0x1e) fchdir(r0) 2018/03/13 00:38:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x0, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:36 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r0, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280)=0x207, 0x4) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x8001, 0x5, 0xffffffffffffff01, 0x5e98, 0x0, 0x20f8000, 0x40, 0x4, 0x7, 0x8, 0x7ff, 0x7, 0x800, 0x101, 0x5, 0x8, 0x0, 0xf1, 0x7fffffff, 0x96c2, 0x7, 0x20, 0x20, 0x0, 0xfb6, 0x3, 0x1, 0x3, 0x800, 0x9, 0x0, 0x8, 0x9, 0x7, 0x6, 0xc29, 0x0, 0x45d2, 0x4, @perf_config_ext={0x3, 0x4}, 0x0, 0xd41, 0x101, 0x0, 0x0, 0x6, 0x7}, r2, 0x81, r1, 0x2) listen(r0, 0x5) socketpair(0x0, 0x3, 0x4, &(0x7f0000000180)={0xffffffffffffffff}) bind$rds(r3, &(0x7f0000000240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) accept4(r0, 0x0, &(0x7f0000000140)=0x83, 0x0) 2018/03/13 00:38:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:36 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x10000000000, 0x309962e0, 0x80000001, 'queue0\x00', 0xfffffffffffffbff}) timer_create(0x7, &(0x7f0000000180)={0x0, 0x3c, 0x4, @thr={&(0x7f0000000100)="8638607cf6c72fe0b07ea97f1f4da320db76d9b5feedb87b5d49ff3a207b233bcd97920e1bb27d22618d8aab5d898bd634819a6d22a1675fbd6c691ba3", &(0x7f0000000140)="ed99993a747e6746f5986025ce1a1d6b7aa2e79c709fe06c07d8c815da6aaef81d6906c214f145676377354a9577b7cca5fb"}}, &(0x7f00000001c0)) 2018/03/13 00:38:36 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x74, 0x0, &(0x7f0000000240)=[@clear_death={0x400c630f, 0x2, 0x1}, @increfs={0x40046304, 0x3}, @free_buffer={0x40086303, r2}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x60, 0x50, &(0x7f0000000140)=[@ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x4, 0xe}, @fda={0x66646185, 0x1, 0x2, 0x23}, @flat={0x73622a85, 0x10b, r3, 0x1}], &(0x7f00000001c0)=[0x38, 0x38, 0x20, 0x38, 0x28, 0x28, 0x48, 0x20, 0x78, 0x20]}, 0xf9}}], 0x2b, 0x0, &(0x7f00000002c0)="a3d43b6e0fd750c403eaef836f7577e61acfa4f79efaa4b9ece5a44e2710ecd637d729c59ac08af6c7f8f7"}) exit(0x0) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) 2018/03/13 00:38:36 executing program 2: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, &(0x7f00000000c0)) [ 167.983864] audit: type=1400 audit(1520901516.226:82): avc: denied { setattr } for pid=11438 comm="syz-executor6" name="NETLINK" dev="sockfs" ino=31845 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 168.066714] xt_helper: cannot load conntrack support for proto=7 [ 168.094298] xt_helper: cannot load conntrack support for proto=7 2018/03/13 00:38:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x0, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000566ffc)) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a26fec)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) 2018/03/13 00:38:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f81000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/13 00:38:36 executing program 0: prlimit64(0x0, 0xf, &(0x7f00000000c0)={0x1f}, &(0x7f0000000100)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000180)={{0x1ff, 0x5, 0xa30, 0x0, 0x6, 0x6}, 0x3ff}) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x10000) setsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000040)="f8111720c883f6169ed01d69e5c1cc3c406abd7991eab2755d32860388aeed2706493337a46e895d551d7d0d558385c4f49c82cbb63d14870d54a0e6cc658ef2a24238e4800b4af16c9517e4955790f1ff4b737beae3bd61b6e63b976ce5da936eebafee1d4bdcf7e0ae75519656ca3215a5506397", 0x75) sendmsg$nl_route(r1, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000092000)=ANY=[@ANYBLOB="1c00000000000000"], 0x1c}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8000) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000140)="33a5e4ddfda58d4d6f8baf329df9") 2018/03/13 00:38:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xbd) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) recvmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000003040)=[{&(0x7f0000002f80)=""/129, 0x81}], 0x1, &(0x7f00000030c0)=""/165, 0xa5}}], 0x1, 0x40000122, &(0x7f0000003280)) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) 2018/03/13 00:38:36 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xb9, 0x1fd000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x1d, 0x6, 0x7}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ae7ffc)=0x1, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x54400000}, 0xc) 2018/03/13 00:38:36 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x2, 0x3000, 0x3000, 0xd000], 0x101, 0x4, 0x100000001}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000ea3000)) 2018/03/13 00:38:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:36 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000940)=[{&(0x7f0000000100)=""/207, 0xcf}, {&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/39, 0x27}, {&(0x7f0000000400)=""/130, 0x82}, {&(0x7f00000004c0)=""/227, 0xe3}, {&(0x7f00000005c0)=""/75, 0x4b}, {&(0x7f0000000740)=""/203, 0xcb}, {&(0x7f0000000640)=""/186, 0xba}, {&(0x7f0000000840)=""/246, 0xf6}], 0xa, &(0x7f0000000d00)=[{&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f0000000b00)=""/92, 0x5c}, {&(0x7f0000000b80)=""/203, 0xcb}, {&(0x7f0000000c80)=""/101, 0x65}], 0x4, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x4f5b0544, 0x4) 2018/03/13 00:38:36 executing program 6: creat(&(0x7f0000000180)='./file0\x00', 0x4) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./bus\x00') utime(&(0x7f0000508000)='./bus\x00', &(0x7f0000949000)) 2018/03/13 00:38:36 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000500)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x10000, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000000c0)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000000000)={0x0, 0xd000}) write$sndseq(r4, &(0x7f0000000000), 0x3da) close(r4) 2018/03/13 00:38:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) 2018/03/13 00:38:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xd3, 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sysinfo(&(0x7f0000000040)=""/4096) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) 2018/03/13 00:38:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:36 executing program 1: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) fcntl$addseals(r0, 0x409, 0xc) [ 168.285433] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11514 comm=syz-executor0 [ 168.296631] rpcbind: RPC call returned error 22 [ 168.305821] rpcbind: RPC call returned error 22 2018/03/13 00:38:36 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000300)=ANY=[@ANYBLOB="01ab54e538070000140000000800450000020affff000000009078ac14ffbbac1401ab4e204e2000089078"], 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r0, r1) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) bind$bt_l2cap(r3, &(0x7f00000002c0)={0x1f, 0x20, {0x1ff, 0x4, 0xf4, 0x1, 0x32c, 0xffffffffffff6831}, 0x20, 0x1}, 0xe) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', r2) 2018/03/13 00:38:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:36 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f0000003200aa3b0100000014410600000000000000000000000000000000", 0xfffffffffffffc56) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/03/13 00:38:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40c0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000016d000)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de50004", 0x20) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ppoll(&(0x7f0000000880)=[{r1}, {r2, 0x120}], 0x2, &(0x7f00000008c0)={0x77359400}, &(0x7f0000000900), 0x8) 2018/03/13 00:38:36 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000000)) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/13 00:38:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000100)={@loopback, @broadcast}, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d8f9ffffffffffffffb51ba3a2d188737e", 0x24}], 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x20c00) recvmsg(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=""/218, 0xec}, 0x0) 2018/03/13 00:38:36 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgid(0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x260000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000080)=""/89) kcmp(r1, r2, 0x0, r0, r0) 2018/03/13 00:38:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:36 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x5, 0x46, &(0x7f000000cf3d)=""/195, 0x0, 0x1}, 0x48) [ 168.329969] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11514 comm=syz-executor0 2018/03/13 00:38:36 executing program 4: socket(0x26, 0x0, 0xfffffffffffffffd) 2018/03/13 00:38:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x6, 0x3, 0xffffffffffffffff, 0x6, 0x10}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xe81}, &(0x7f0000000140)=0x8) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x304}], 0x1, 0x47) 2018/03/13 00:38:36 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x22801, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) accept4$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x800) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffea4) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x115) r2 = epoll_create1(0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000f24000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xc9, "021af8b285e70ce1f713ee53b90d5b775b9e749f4b30fd7059ae465bc5ec6a78ee4722478662e04a1712a5bcfeb4dabc49f38bfd130044a073df04889723a376ec2276c3e65110bdfff10b08b5bc457cacaf411b635c50960f8576e649e23cf1c6a9dd194006b99bc46b465a4eb8928994807fd487b0f3f37436c3f68ce0b12893f8d9f9298835d5118fdf7e48519ba6a6a6170fc1593cb61efd7e82fee965511176aece12589bc92e82039c855b54a9ce8ad5d47d03e76fe54ac89e5864a2a40b3c60fba06cf844a5"}, &(0x7f00000003c0)=0xd1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000400)={r4, 0x40, 0x99, "af3704d5486fb64c119582b192cc3e32b53039c708b82f0f15dbc686a192e13d174e56e732eec8bfec760eaf8dae8a5fc5309073d5b91916340093c40d4b82955969691278d4838d1c2d57926c43aa267ae09a11c8524abe6b91b3e61014fe51fe6b86098de8198c984ac01ca668acc6acfaca9a54a9802459f162d2733a0ec1c84af2ec6d66c8b82aaff419cc8e2c452a3f57c29b1faff2a6"}, 0xa1) timer_create(0x0, &(0x7f0000000240)={0x0, 0x39, 0x0, @tid=r3}, &(0x7f0000000280)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) 2018/03/13 00:38:36 executing program 3 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:36 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"1a37cb10455da9"}, 0x10001}, [{"db7bf19b87c100"}, {"b1b9ff97bc03d9"}, {"c824df20d86ac1"}, {"0bc1f75e36b0e4"}, {"ad6ef69635d2d8"}, {"53ff3358fced1f"}, {"35009e82e8991d"}, {"9202a5bee4436f"}]}, 0x48) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000140)=0xff, 0x4) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x80800) 2018/03/13 00:38:36 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x370, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x40, 0xa00, 'dummy0\x00', 'lo\x00', 'ip6_vti0\x00', 'syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0x0, 0xff], 0x140, 0x140, 0x178, [@physdev={'physdev\x00', 0x70, {{'dummy0\x00', {}, 'syz_tun\x00', {}, 0x9, 0x6}}}, @mac={'mac\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}, {{{0x3, 0x67, 0xeb0f, 'bpq0\x00', 'syzkaller1\x00', 'bcsh0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x100, 0x130, 0x168, [@helper={'helper\x00', 0x28, {{0x0, 'RAS\x00'}}}, @mark_m={'mark_m\x00', 0x18, {{0x0, 0x8, 0x1, 0x3}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x43473473}}}]}, @snat={'snat\x00', 0x10, {{@random="f33c4d07def0", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3e8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0xc) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 168.432994] FAULT_INJECTION: forcing a failure. [ 168.432994] name failslab, interval 1, probability 0, space 0, times 1 [ 168.444261] CPU: 1 PID: 11583 Comm: syz-executor3 Not tainted 4.16.0-rc5+ #352 [ 168.451593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.460922] Call Trace: [ 168.463494] dump_stack+0x194/0x24d [ 168.467104] ? arch_local_irq_restore+0x53/0x53 [ 168.471777] should_fail+0x8c0/0xa40 [ 168.475475] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 168.480566] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 168.485560] ? release_sock+0x1d4/0x2a0 [ 168.489510] ? trace_hardirqs_on+0xd/0x10 [ 168.493639] ? __local_bh_enable_ip+0x121/0x230 [ 168.498299] ? find_held_lock+0x35/0x1d0 [ 168.502392] ? check_same_owner+0x320/0x320 [ 168.506697] ? rcu_note_context_switch+0x710/0x710 [ 168.511624] should_failslab+0xec/0x120 [ 168.515578] kmem_cache_alloc_node+0x56/0x760 [ 168.520063] ? netlink_getsockopt+0x660/0x660 [ 168.524546] __alloc_skb+0xf1/0x780 [ 168.528159] ? skb_copy_and_csum_dev+0x370/0x370 [ 168.532890] ? kasan_check_write+0x14/0x20 [ 168.537103] ? _copy_from_user+0x99/0x110 [ 168.541241] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 168.546843] ? selinux_inet_conn_established+0xf0/0xf0 [ 168.552103] ? sock_has_perm+0x2a4/0x420 [ 168.556157] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 168.561681] netlink_sendmsg+0xa86/0xe60 [ 168.565736] ? netlink_unicast+0x6b0/0x6b0 [ 168.569959] ? security_socket_sendmsg+0x89/0xb0 [ 168.574692] ? netlink_unicast+0x6b0/0x6b0 [ 168.578909] sock_sendmsg+0xca/0x110 [ 168.582605] ___sys_sendmsg+0x767/0x8b0 [ 168.586569] ? copy_msghdr_from_user+0x590/0x590 [ 168.591299] ? find_held_lock+0x35/0x1d0 [ 168.595358] ? __f_unlock_pos+0x19/0x20 [ 168.599316] ? lock_downgrade+0x980/0x980 [ 168.603443] ? get_pid_task+0xbc/0x140 [ 168.607315] ? __fget_light+0x2b2/0x3c0 [ 168.611272] ? fget_raw+0x20/0x20 [ 168.614799] ? find_held_lock+0x35/0x1d0 [ 168.618849] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 168.623675] ? vfs_write+0x374/0x510 [ 168.627367] ? wait_for_completion+0x770/0x770 [ 168.631951] __sys_sendmsg+0xe5/0x210 [ 168.635730] ? __sys_sendmsg+0xe5/0x210 [ 168.639685] ? SyS_shutdown+0x290/0x290 [ 168.643650] ? __sb_end_write+0xa0/0xd0 [ 168.647634] ? SyS_read+0x220/0x220 [ 168.651261] SyS_sendmsg+0x2d/0x50 [ 168.654777] ? __sys_sendmsg+0x210/0x210 [ 168.658819] do_syscall_64+0x281/0x940 [ 168.662681] ? __do_page_fault+0xc90/0xc90 [ 168.666891] ? _raw_spin_unlock_irq+0x27/0x70 [ 168.671367] ? finish_task_switch+0x1c1/0x7e0 [ 168.675844] ? syscall_return_slowpath+0x550/0x550 [ 168.680764] ? syscall_return_slowpath+0x2ac/0x550 [ 168.685674] ? prepare_exit_to_usermode+0x350/0x350 [ 168.690670] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 168.696023] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 168.700857] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 168.706022] RIP: 0033:0x453e69 [ 168.709189] RSP: 002b:00007f2d2be7ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 168.716877] RAX: ffffffffffffffda RBX: 00007f2d2be7b6d4 RCX: 0000000000453e69 [ 168.724131] RDX: 0000000000000000 RSI: 0000000020ef0fc8 RDI: 0000000000000014 2018/03/13 00:38:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:37 executing program 6: r0 = socket(0x10, 0x802, 0x0) dup2(r0, r0) write(r0, &(0x7f0000de7f11)="220000002100070700be0000090007010a00001e000000000000040405000c80ff45", 0x22) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000000)="01051694c42adea539bd572d44280bc26491e72b03400f53ce840cd23650e8590e3b1e3fb2ea6919ddf71dc119c552c91674010aa86e1c7475eabbdd08cad127292f5fa38e59a552167796808c16f4eb700f694f9ab4540f33b7867ec340cd87487daae25b8f9f781fd13bc21522b37d03fd1acbbd9abebb1bfa8a0a0a428d5f9b31e824e39c97fe3d72051397358b526516523dcc5d4fc8f66113de9f26f968c60e9f223da35238121a31b807996680ad9fdb53aa62473051d5fecc115491fe178bdc1be210f89a56a1b328d20adf3ecfe9eb", 0x2c8) 2018/03/13 00:38:37 executing program 5: rt_sigpending(&(0x7f0000000000), 0x8) perf_event_open(&(0x7f0000000100)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1140}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x90000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x3ff) 2018/03/13 00:38:37 executing program 1: r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x8) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) pread64(r1, &(0x7f0000000200)=""/193, 0xc1, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x8, 0x0, 0x0, 0x7, 0x1, 0x3, 0x6}, 0x20) 2018/03/13 00:38:37 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/03/13 00:38:37 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xb2) fcntl$setstatus(r0, 0x4, 0x800) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xffff, 0x2000) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7, 0x20000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000004c0)={'eql\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x2, 0x11, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffff48}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x0, 0x1, 0x0, r0}, @alu={0x0, 0x10000, 0xf, 0xe, 0xb, 0x80, 0x4}, @call={0x85, 0x0, 0x0, 0x10}, @map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0x3, 0x1, 0x0, r2}, @generic={0x79b, 0x7, 0x1, 0x9}], {0x95}}, &(0x7f0000000280)='GPL\x00', 0x2, 0x59, &(0x7f00000002c0)=""/89, 0x41000, 0x1, [], r3}, 0x48) r4 = socket$inet6(0xa, 0x3, 0x4000000000084) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000500)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @dev={0xfe, 0x80}}) connect$inet6(r4, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000600)="a3", 0x1}], 0x1, &(0x7f0000000000)}, 0xc100) sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bce232", 0x3}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/13 00:38:37 executing program 3 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) write$eventfd(r3, &(0x7f0000000040)=0x1000000000, 0x8) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100), 0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000000180)=0x7) dup3(r4, r3, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x1, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 168.731375] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 168.738617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 168.745863] R13: 00000000000004c4 R14: 00000000006f7300 R15: 0000000000000000 2018/03/13 00:38:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x400, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x404840, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x100, 0x81, 0x100000000, 0x3f, 0x7fff, 0x3a}) 2018/03/13 00:38:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:37 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) sendto$inet6(r1, &(0x7f0000ddafff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/13 00:38:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="8cb6257049da73366a12fa1b564dfce28aedea5f5d620d4664cb3d2c1eb1af3ed2e0d0f2ee0da177943df762d92383db8110966a813f53d752eac9a471e2ffe9fd75a2fc0ce14422440532e79222f147cffe42afe19868860c4329d0fb0208af4f99677609c771b9540ec2db766db569e9a6804d1bd140c4bf77e839c96bb297b755d28057a0e48921b65dd05a5efd7a23ac5f8104d3f2190d55b0062d67f4ee09b24490e71a4ac69f148538878904886e9a311b3752ff62d9a3a11e1064a58f99509c360af3463936f37da60ab182662bb71d78d4d2f1a4ce1c0648deac5a496eec228a6396909db446e84e23aecf4651f6f8b9ca", 0xf5) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x24400, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000100)={0x0, 0x1, 0x8}) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0xe7, &(0x7f0000000400)=""/195}}, 0x68) 2018/03/13 00:38:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) [ 168.791477] FAULT_INJECTION: forcing a failure. [ 168.791477] name failslab, interval 1, probability 0, space 0, times 0 [ 168.803076] CPU: 0 PID: 11600 Comm: syz-executor3 Not tainted 4.16.0-rc5+ #352 [ 168.803082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.803085] Call Trace: [ 168.803097] dump_stack+0x194/0x24d [ 168.803116] ? arch_local_irq_restore+0x53/0x53 [ 168.803155] should_fail+0x8c0/0xa40 [ 168.803174] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 168.803202] ? save_stack+0xa3/0xd0 [ 168.803213] ? save_stack+0x43/0xd0 [ 168.803218] ? kasan_kmalloc+0xad/0xe0 [ 168.803223] ? kasan_slab_alloc+0x12/0x20 [ 168.803241] ? find_held_lock+0x35/0x1d0 [ 168.803297] ? check_same_owner+0x320/0x320 [ 168.803313] ? rcu_note_context_switch+0x710/0x710 [ 168.803340] should_failslab+0xec/0x120 [ 168.803352] kmem_cache_alloc_node_trace+0x5a/0x760 [ 168.803388] __kmalloc_node_track_caller+0x33/0x70 [ 168.803403] __kmalloc_reserve.isra.39+0x41/0xd0 [ 168.803421] __alloc_skb+0x13b/0x780 [ 168.803437] ? skb_copy_and_csum_dev+0x370/0x370 [ 168.803445] ? kasan_check_write+0x14/0x20 [ 168.803453] ? _copy_from_user+0x99/0x110 [ 168.803473] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 168.803484] ? selinux_inet_conn_established+0xf0/0xf0 [ 168.803500] ? sock_has_perm+0x2a4/0x420 [ 168.803520] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 168.803539] netlink_sendmsg+0xa86/0xe60 [ 168.803564] ? netlink_unicast+0x6b0/0x6b0 [ 168.803583] ? security_socket_sendmsg+0x89/0xb0 [ 168.803591] ? netlink_unicast+0x6b0/0x6b0 [ 168.803604] sock_sendmsg+0xca/0x110 [ 168.803618] ___sys_sendmsg+0x767/0x8b0 [ 168.803637] ? copy_msghdr_from_user+0x590/0x590 [ 168.803642] ? find_held_lock+0x35/0x1d0 [ 168.803666] ? __f_unlock_pos+0x19/0x20 [ 168.803677] ? lock_downgrade+0x980/0x980 [ 168.803687] ? get_pid_task+0xbc/0x140 [ 168.803702] ? __fget_light+0x2b2/0x3c0 [ 168.803713] ? fget_raw+0x20/0x20 [ 168.803731] ? find_held_lock+0x35/0x1d0 [ 168.803748] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 168.803764] ? vfs_write+0x374/0x510 [ 168.803774] ? wait_for_completion+0x770/0x770 [ 168.803805] __sys_sendmsg+0xe5/0x210 [ 168.803812] ? __sys_sendmsg+0xe5/0x210 [ 168.803824] ? SyS_shutdown+0x290/0x290 [ 168.803844] ? __sb_end_write+0xa0/0xd0 [ 168.803881] ? SyS_read+0x220/0x220 [ 168.803903] SyS_sendmsg+0x2d/0x50 [ 168.803910] ? __sys_sendmsg+0x210/0x210 [ 168.803921] do_syscall_64+0x281/0x940 [ 168.803927] ? __do_page_fault+0xc90/0xc90 [ 168.803933] ? _raw_spin_unlock_irq+0x27/0x70 [ 168.803941] ? finish_task_switch+0x1c1/0x7e0 [ 168.803952] ? syscall_return_slowpath+0x550/0x550 [ 168.803963] ? syscall_return_slowpath+0x2ac/0x550 [ 168.803973] ? prepare_exit_to_usermode+0x350/0x350 [ 168.803984] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 168.804006] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 168.804029] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 168.804034] RIP: 0033:0x453e69 [ 168.804039] RSP: 002b:00007f2d2be7ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 168.804046] RAX: ffffffffffffffda RBX: 00007f2d2be7b6d4 RCX: 0000000000453e69 [ 168.804050] RDX: 0000000000000000 RSI: 0000000020ef0fc8 RDI: 0000000000000014 2018/03/13 00:38:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x3, 0x0, [{0xbfa}, {0x6fb, 0x0, 0x6}, {0xebd}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) time(&(0x7f0000001480)) vmsplice(r3, &(0x7f0000001400)=[{&(0x7f0000000100)="98170b4d6f2128f2d17d78e1573b4e26b248d984b639e26855b990a893e0f17b1cf34dd65e150342dc4430942ee46a9aec61a83fdc3021a00a0a6ad602767cf06bd3693d000d0a51c5317550fc5bcd4994a6f7d3e892cc8ae4ae174eaec6659ef34070120696334f7a62a10e9fc14642c4b0d4300d9207a8affd249233ac14db93f5dd37acbb71d8df99df7c35c45c6f9f0de6381b2f3e5fd1bca0f9c634837852c1017a52b1715905989c331d2fd50128fecd86f0b4bf2e201ebd40be5e3acf3991dd649582", 0xc6}, {&(0x7f0000000080)="e072565f944bba212b828677b9b6a62733077196", 0x14}, {&(0x7f0000000200)="1a61e9c5575302fef8b9ac507e269a8794978081c5b22fb3af1cf8f9b4f8c4fa0f3d4202e059ae1335a9322db4", 0x2d}, {&(0x7f0000000240)="68df5e397040f6a8f6fde2dc1197b8847ab9deb6d11c7261276f5ce97e5fd90b93724c801230681c79b77ee27c4ef7d3b207004b0afba1bea23f2a03a0c7ea79e17c4c5ccba7f2edefbc0354db4483f511708095f3e541efa475229da53adffffafbfe3c7c9ddd0ab1418adb4c6e97ada9892987cd60573c61c5fb5c6223f7d03b0fe996047318b9df45d30be2533a1ba207ea71c9ead59fcb27bac3bf2dfae65584e0faff134a4c3c740d52282176119f70217d68", 0xb5}, {&(0x7f0000000300)="dec9d7390d7a7cf346e7318d08001ef13a56965049ac63f1c96b44b5f8442ec317144739ac65fc4a3ed49e6e05d666e2cc644279b42533ba527a4a491d4d4be62c6ae04ea8469f15bdc7e3d1b653b7cbc1a522d3bd981137c825d6460cb9ed25543ddd18c4dea265abd9d101a9013c34d674c3d0d6916d6b3c60a8345daeb5f5e14a10723b19efd1411980aeb1a6673c2b5decb1806e05e50936a814646719161315e18e80ccbc9cbe443723c86e779c7ad10ccbdc2e4ecdbff07617f28953fbf20ef31ece0be09c7b1844768b300d3c875e01d005c639266e4d2c7abd00427325c4300b0481325096e9eb9b90699dd2676b550c68da0ddbc1", 0xf9}, {&(0x7f0000000400)="77216b111ae07f8cef70f337c13758e234d15199488be6728736320db09f5bc2c483e537caacab2f75e9292998b526dae3c3df7d4af2557419f64c5ec37ec14df0300650b8943ebd4711515951ea277c7348ead33c9bec99016d66875d73f7971c6394b74d4e0aba034513f8a582824602c99331a6dbfa64102036759492c63bbac701543e32cf2e702155b808f2d0f829b52360e5a99067096bef11b4cc5157c3b09100165061061fde3404ba4ee895e284a45dc20d10f7bd9f188541167822eef4e5e1d8c3e92ef6493c075961313df72923f26f75a98cd69a1d02b34e83188f8186d1cbdfc6880570cdb0b308ea99884664f22f62e2c884e648042761076a808e76aa8d76dc8ef3b1a3b90dd6bc4a31f3be481bcb220a673bde8ae46ac181690131a9d5a950e2cee95a29deecaf4459c9f6fef1a9f27f3b573c63443abd104cacadb41c16190f37d92347441902a248ef44519df5094c0f7032c76bf05b49f9dc83e4b2057325a77ce959ce45a584a01d8185f2a4e45a03afa804c211c6383f47f75648bb223411761d80b369303440912ee321a27448e29654100b823d1a1576000a8d5089df0f500b05cf7caf220e16685dc1bb7234c3b7ef6bcde0252fa19c72c9b100eb29bc9c417d311ae779ccef3019b74d87ba0587b7a743ba0a669ba5df18d3b9861bc8ef8aef44cdcf31c936e8c3fd29cc77087376b2b9eab0fefef0607b064444704951a3e4c36b982a33ef0512245f83a76b21ff7179fe4dd33dbb46ba3b29be40d8721c7b06fdae370c9a0e6e3034ab21e7942381972b182a01590b6923b6dafe83bc898dfa2e2659a1b54a801c886c257812e6ff09900d7ac3b3005e311d81f8bc03a8f3fec3d38f1a4b75cb6f9978fb5cd9899af829086a0885554b329ed459442cd841bae8ebaafb1ec441489e2f3c2b5ed4e0ff75b6216547e2e6785f60bc5a34efa6fb33feb162004a3da679e98b4c75d76979c713cc85a2ceb5abcb76757ad6b095ee4f2728f835cd18a5ac64fc49f211d610f756a241cd446f4b867cf8db5b40bf9a14b2331bbf06c5c164218f87b7013ebb952592e15b36fe135e2feb563c783101a17f9283a34e2388163c011061d7e4fb3b8e871f18d0ded60e8d79f1a72959d3ab3b44fd60adb52fe4b695dbf575d0c989153eb9926cda4ef7bdb091b444d68982c5a170654b3bcc067e5fe5ccc1b1ee0199a6e81760d7f6f8165fd71cccf4d6c5db3f6d82fc1c2a5427e8349b8d8d5ec0443d914cf44b75c07b46e4b7036886a76d6133fe8346f5251d0fb181901d7c77f93857a8d3e15762ae67154ea619f90217ff10a9987fdc81ac6f2c8cfb5a97567cf88de6e4fc431a9f900736cfa5ae1e4bb3ea0728c15a8f257a2522db72a6b487666fef8b15d4c8e176726672c440402c97346fb16512c0cf5f8e306b4c41d72ec8aa1cc994154b4330e092bcd0ba6bb733a949b8f7ba8593f3a346a8451126d0212ef56c00237340f89e52de08ffe3b55a765032882c5dc89301a84e6d13de11d6e9dd78806fb5007e8465e4b99d99badf74a25569031a6fc6230867fec03a81c392d1e151801077c7b188b1851d872ccc96ee2984367aa08181d68d45f2239918fab43c3745e994ff5b5016948a0cf750d7a0bb257f20e163db08389a939fd26fba3e68a7fdcf23a1cc3b0e8b4ca2d19beea128ef69c3882679fc4eafa9077cdbb21107ca9c5d7a6972d480f91e6ae5974302b25496bb15fc6a91d0c8cfb68853393f535b5f2ee96aa6fd64955a925f83853431d4b403040cd44646713af76291de165629c5727c29937dd6667f408891c9f459700dfed68fa6b7fc3697ce373dd678ff64c231fb0dc953db9694384ec956fc0e12ad876f89eaaf29ee005585f628bbbf7e0ea855a3ee4267e981c6122d96f0a239e49045873585a4a04ec32b9c3baaa068c73306c5039c3968a03fcd0466e0f46968bc128729886dacc0ac0e4be466cdff93c4f39129aa2f61f12e689778a76a6b1bfb7e6ff5d020e01d9f4bb1e3437b091c3dd0731720dec21d584143d5067a34ae7c2f096d8eedfd8ce549b9b24e791fe880235f4245f025748446ea5dae2d311ec345ae040062dfb962a777e4384d27151202fab46df956703d18bb52bd8648807c3d9beb371be00d54cab62b59158936626b195b7a5f407451f6723a779632aa71e2a8b68ed86dbdfc391678adf19c8bad8fddc5765dab54e3822145ff3959f3e8ab2030a5c5824b1c9fbdb8e112e2da8efde1f05d74692f2cecba66d920d23ede08e4d35a8ea9c0b08fbc496084b78427c1251af2565f0b06f6d4e5f4a15bee5a26a90cabe14a8e7160fcfad3e017dda8b4b1da08916c907607859b17eef95d5c58f53a7817433f03055274f028da211b7902d5da89be79d87fbf5338ad7f248c03f47c7f1e9ffc9e1cd314b658fa452543e0921f130a84b9b1dfa7dcd3af9a8902a535d08be3490e9c419e99e5731bb3c3a1ff1a94ececb1b37f189f5dcd47f775dd02ed088cf642acd2faba648318a41e0ad6f9c26782deefb85854497f4dbe89e416aa290847f02ca8844241338f25da557d3788f7d7a3947d182a028758a0aafa6e953e2c61dd37bb61985a9887dd52521e943a2015aa9f25f2eab5c6e6df9bd22737cfae6092bdcbd1bc03e644ba079b61aac10eea494258b0a3d092b65bb768dd1628ee2d4344cd4ce558648ce968f0fde7427683dc3ab6f809e58d9f4c329f6103f791c2166d2f405b95fda2b3ff4637a261990951309b42172a0c6a67a3af88797ad781a574ba69f3a174b22a510690b5e7bedfc9a382b30920c1b658ad6d68ffccd4b79304964674db66748e1a2b5065317c12b1a515e80805016f9923b97120fbb28c376296c393a9790a186b8dfee1af25e5378581d974ef13ff48ad8b98c3f74f4ccc97a107d17431ff701dcc2a06cf9e8d8eda8a57b17460f7d5d3df55df16425a7f1a78b56651179a5a9b5e6768ecae6979988978e7e1db15c5783e893a754874df61cb7e0873ec2851f8f74c877743005604f74267eead582763be2a3a177e0a2460ba05a1405c3f46387cdf3ac17dd2af6489cc863f4c4d380a9895c26a8d92239af2980aecc01c9d2e22fcd56c26bdafd0d309612ed4dbaa97d3a1c64c2249990d7afbc6cfaf342c8dbda2dfd886de78795aae0b4f8fcfd9d45eb17200762f40c59e569420fd6a6b098775fa6b5c4abe19a0ad356e39c2cc8355a368a971801703190610e3271de99bf893fade748a0bf6b5cf7013cd060e0de70c1c81abc3020a9937316f3438432840abacce7b08fdac3f7eda810fbb0116539cb5ea19ac2acf79243d258f13ba76d3faeacc02f30dfe32171234990e0f389e4b70f5e2f1154c9344dd6bf97f33d04f384ca1f8266498ba1fc887c0aab1360ea17590bf332dff893a849b7ed2337ce1f5b232ef219ea178e4072998fde941a7121d66235a096bc521261fc7299f8a292dd0e27f3831488cdd4dd0d39fb76f5659cb84cdb87b7aa1900c48738ee346f97d63d4366c8bf1be1dcc58860aeb956ad4cbcd06c92245c63f0770dc7938c9d146f4e884536af7bda83c22c0499c0b6a8b6c8b2e72b8ed59fc433311edc213bbf70401b3c2b0b34530301d4e8ec19924710ed26019ffc560a970e5c5f858149e9df4db60746785bea357f3258de6b0913f7780850f0d94f3b45a40f59dd62d66b9ce32fcca523fb882293f94283674e7f3f59c583956a4c1c6c18c3fb1799c3680fa95db197697260833f06b412dbf69132f9beec4be069f8b94f98731c87d601571141d4d0eb7573baee59253a612d2c10bf48c6e3c1756df351fc3f39848a80ffeccd09df393e3ad0202348ca2de1464a218575f9afcc795503af92598afbbddd10e8524bd73bd097ebaa09af2a1703495e2df5acc45f75f5e2898cc436774a496489fb52eab124d7f53bd1484d05f94b0817ba7ee5d8fc794fc3e5e78bf0740f89349dd438cf6bb2a170fbc8596b58143274b4cd02bae0cffe0517a1b7f3b034a95b0d9935a746cf900b59fccb6c6109d6b0ba03a05db52c4555d91976d268babd4cb4328ad4129239303c2202bd0ce623fb213ce6b45c965505d7dc42f07e2d2692763300c7432d98e924dbf61a85301a659dd2410cf58776729ae6a6d6a15e1aba4ec70fe847a0da3b489471c1a16ff8ac1481d88db95603df84dc97a0cbd8d0ee89a6d6f2f6913cf2dd22c36931905e1bde6ea86d7c118fc81685df11660059a3fbcf8541c8f1c10e4aa5ba750316d9042b22447ad42a4fd8dd417d497236684047efc452aff89f625820deb79920bbaa2a920f4cd396c467d5d9fadfe2f7730baacef7b3add98689cf6cdce19d3c5c54cc458e51c02039da6f3027e1418567a93d73d8e487b6485eb3d10865406d1505ed31f5a9a7bddd579ed689dfcbaf921be7597f7ad1774849efa9d01f99217d946833182aa855c3481c6d5db22d5d0150263c6149c76e6b3df1e16e8a116b53383272991b5e5179f86ea615dfe9d2f611bc062e2b3274b9df40f5ffbace29567bab18064b2debb02418ab6aed5e948fc551387d60a05d4f5652fc1b16e015ae6483f3e2f35f0f55281a76f62b78eaee0fb347d108f0ab2833eaf27c60445fcf45efdc298dfb189a442ad28bcbcc1458bde516a7b825b27365033e6e995a317f3f2409552245f1e4ceabecab6fb785fdb58963d04a1d03ba0d31f3bb311a048ce8f55a9b7108a17918d34a589abeae24aea0a3816ee9bbda438989573b3a9fb35d55f1c34eea7a3fc522ea5852aea4f71068c7f31a719ce9aeafdbec731ac3c74c9add227bf4214b3e217baa442f12560b68a0f283dd49c6cf0065c8b5d66fc1b61d38e75209c57382efb9d52ecebab660c17819dfeafe5cc3e52a0286e9b083a0255c63d35777ca92f8c7d858658b760abe25fc28dd572bec562b6867c3729fb0f237fcd9f70563173295fc994406b8149794bb3610f7e88a0400818b6b83508bd1f444c680772db32a81d92dbe6f0a1e0cffc4712ec553e2d89c943d2bc4c06d3fcd94510e39820841aaef3a623b1008d5fb0c4bb382e4c1f16f55ed000591dc2421d14c5bacdbd0930105114173b878b87a9c6462d9bfc3ce8dbf6bb197b25fc0e51e55993984a784f6d2c961a2effb4d1a44633789dc97e60191e1836a5f11b26814d6b135f4bf889abbcf7a8dcf721b9280d0458aab0aab0e5d37808b772250f6f2c2b4172435ff28471a3b3e08ff39f62d7f1842242753f81f159bd3b0a392b711b19db855fb9a7f09de268bdc7b0994d7455aafc1ba3cc8e76189d31fee3dd640947ea0af3859b3dd85c4d4d2b5fd6381b44862335508a1200df4974efa9730a019878ae0572019e07b5e51950c92002f873b4a467eb91a4ca75714eab526134ae25cdef96c9e3389e2c1bb8a21a5ad2e44ae5d8fe5045cc1cf50009f93fcc8ee6b4b18baff38f79acec7fe054513f53ac1f783e0b6d31f61497100b9a854d1f8977cfd1dea964a598b800a459766689d44080cae97d5f3802cfae0d20404a24c9a651c58888481714977712fd88582b221da6b4326a343dbd5c3f776c4cca7038981ce937e44f3991bd5a52a17c5d255ec7e8e6aadbf466381b9fe9b5ef0fd3517e958175701ac4acdca82f4196b95d1934e8756f5d776f22491fdc867483c10db6695edf325d71d0683efee888f305a2dee456faf9e2269b3e5869afffed4c58b89bbe5231eddcfeeb8baf81062a1108b07e45ed58132a0ca2be201ba6905e386f", 0x1000}], 0x6, 0xa) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000000c0)={0x0, 0x0, 0x100000001}) r4 = syz_open_dev$sndpcmc(&(0x7f00000014c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000001500)=0x1ff, 0x4) 2018/03/13 00:38:37 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0xfe74, 0x3}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) 2018/03/13 00:38:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0xa0, 0x3e3, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:37 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x10000, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xeba2, 0x80000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) 2018/03/13 00:38:37 executing program 6: r0 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x8000080020) keyctl$read(0xb, r0, &(0x7f0000001180), 0x0) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/03/13 00:38:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:37 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2fbf04f3, 0x400000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x6, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup2(r2, r1) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) sendmmsg(r2, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) 2018/03/13 00:38:37 executing program 2: r0 = socket$inet(0x2, 0x8000200000000007, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="441f88f10000000000ffff00000300781305004ca600fa350e34a97d33", 0x1d) r1 = msgget$private(0x0, 0x408) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/108) [ 168.804054] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 168.804058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 168.804061] R13: 00000000000004c4 R14: 00000000006f7300 R15: 0000000000000001 [ 168.834463] audit: type=1400 audit(1520901517.077:83): avc: denied { ipc_lock } for pid=11612 comm="syz-executor6" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 00:38:37 executing program 1: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100)={0x10}) r1 = dup2(r0, r0) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x4, r2}) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$KVM_SMI(r3, 0xaeb7) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='hfs\x00', 0x81081, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) 2018/03/13 00:38:37 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x20000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/13 00:38:37 executing program 6: mkdir(&(0x7f0000b66000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000e19ff9)='mqueue\x00', 0x0, &(0x7f000000a000)) r0 = socket$unix(0x1, 0x2, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000000c0)={{0x800, 0xc13, 0x85, 0x2d000000, 0x5c5b4fb8, 0x8}, 0x81}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000100)=0x10001) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0xc000) sendto$unix(r3, &(0x7f00000001c0)="ef970f25302fc54f7d3975def4868cd29d05daa7d5a810863d8197dabf4e35f7eaa9b6eb594998695a547df080b4360885852e86f92c35d9259efa2a802f6e67", 0x40, 0x4, &(0x7f0000000200)=@file={0x1, './file0/file0\x00'}, 0x6e) r4 = dup(r0) bind$unix(r4, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/03/13 00:38:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x9, 0x80, 0x4, 0x5, 0x5, 0x5, 0x5}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002300830614a45e2ffc40d00a0f290800"], 0x14}, 0x1}, 0x0) 2018/03/13 00:38:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r1) getegid() socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001900)=ANY=[@ANYBLOB="06000080000000c1"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) 2018/03/13 00:38:37 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x204200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x7fffffff}, &(0x7f0000000180)=0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f00008d0ff8)) 2018/03/13 00:38:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000667000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x7d08a41f}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/03/13 00:38:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000001382eccc3e1f310d619231ce0e7d518e35b6474adc5e444d592e0aca64615e8817f0f319d0d090eeec0b87b18de92f811960b06d3616777dfcc7f34e893e9641be4f649a27057202983a0d99bb08837db5d1001000005d60c39bd3d9807b3fcc27681aa0f20a9f320017eb87efba"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)) 2018/03/13 00:38:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x16000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x1, 0xfffffffffffffc00, 0x7fffffff, 0x1000}) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:37 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6367726f757000de02f6c1f6bccb2c6724e15240b853a1041c2622d15c65ec712a6083a29ee65cc23582cdedb168ab23f90f53034d9ff205b090bf3c0187ed38b0c386c8ff64b087c6a27417a90553342e370deff2aa641d0a8a02a19eae458d6eb099eada741aff6736fc6174d87b881c061ebbfc7e32") preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = getegid() syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x2000, r2, r3, 0x6, 0x9, 0x2) 2018/03/13 00:38:37 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000800ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000000)={0x3, 0x400, 0x8, 0xffffffff, 0x2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x2d, "b1272346854ef4a7eae839ca6d530fd7fb4396466705d2924ccfe36fa96d299488c84992d49383a532bb69bf1c"}, &(0x7f0000000140)=0x35) open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x118) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}, 0xff, 0x4, 0x100000001, 0x9, 0x2}, &(0x7f0000000240)=0x98) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000002c0)={@empty, @loopback, 0x0}, &(0x7f0000000300)=0xffffffffffffff74) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000100)={@empty, @rand_addr=0x65, r4}, 0xc) 2018/03/13 00:38:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x2}, &(0x7f0000000300)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'erspan0\x00', &(0x7f0000000240)=@ethtool_wolinfo={0x5, 0x2, 0x3, "2afe87a2a446"}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000100)={@remote, @multicast1, @local}, &(0x7f0000000140)=0xc) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000040)={@dev, @remote, @local}, &(0x7f0000000080)=0xc) sendmsg$rds(r2, &(0x7f0000002ec0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)}, {&(0x7f0000000380)=""/93, 0x5d}, {&(0x7f0000000400)=""/16, 0x10}, {&(0x7f0000000440)=""/105, 0x69}], 0x4, &(0x7f0000002c40)=ANY=[@ANYBLOB="580000000000000014010000080000000700000001000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="0100000000000000"], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="0400000000000000"], @ANYBLOB="080000000000000001fcffffffffffff00000000000000000002000000000000200000000000000006000000000000005800000000000000140100000900000079cb000007000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="0500000000000000"], @ANYBLOB="1ff800000000000008000000000000000010000000000000ff030000000000000c000000000000000900000000000000580000000000000014010000070000009a0d000002000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="0500000000000000"], @ANYBLOB="008000000000000002000000000000000010000000000000010001000000000061000000000000000008000000000000580000000000000014010000070000000500000003000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB='Sd\x00\x00\x00\x00\x00\x00'], @ANYBLOB="59f90000000000000002000000000000040000000000000007000000000000000400000000000000060000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='S\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="300000000000000048000000000000001401000001000000fcffffff07000000", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="d600000000000000", @ANYPTR=&(0x7f0000002ac0)=ANY=[@ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="bb00000000000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000002a40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000002a80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB=',\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="06000000000000000000000000000000ffffffff0000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000002b40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1d00000000000000", @ANYPTR=&(0x7f0000002b80)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="000000000000000018000000000000001401000002000000ff00000004000000580000000000000014010000070000000100000000000000", @ANYPTR=&(0x7f0000002bc0)=ANY=[@ANYBLOB="1f00000000000000"], @ANYPTR=&(0x7f0000002c00)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00f0ffffffffffff0004000000000000ff0700000000000009000000000000004000000000000000f0c12b0400000000"], 0x278, 0x84}, 0x804) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000000c0)={0x1f000000000000, 0x20, 0x2d}) signalfd(r2, &(0x7f00000001c0)={0xfff}, 0x8) 2018/03/13 00:38:37 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)) write$eventfd(r0, &(0x7f00009c2ff8), 0x8) 2018/03/13 00:38:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000140)="0d5bbdb1022c70e321a8dc4e7d57f2b43e8c6f7333d2233a915960aa8c07e9a868f9dc9cbca67700f86c086230db0f5b14553a803013f54b4adf6ea8cdab40cbaad4b1ae8c0df37f63bf61fa77157b1df8e4be47a7402bd94b929e673d", &(0x7f00000002c0)="f85f26453889559e5c78184c142aa1fb9b06f4af38e437f1fc516d21beb1f58e66d23d58b876d9efe5e3f1e82aba431a51116462cdf482f46135b8c89dc91a5bfe2f2c65e9c30e6d2fc11bf4f098f697e51e0929d1b7e50041b02e99bac76aea7da3807e314e15cd90042e6120a0112d0293ae745c81a0d5f07bd85a58457326963351f079b60671a605d070a7c43f841fdeb6df42ad43e3469fe4c2cec9a9628cabe627b13530cf840bb40fa701f1cba82da2c7f6c510d23ef692228433c495f251a3acc9f525c94b460cdf619ea4121182da8ecaa7663696fd1ef46226f3d586aa896c204c9c4e732ac4"}, 0x20) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000000c0)={0x80000e0003}) ioctl$KVM_SMI(r5, 0xaeb7) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000280)="0f323e67f43ef40fc76f2ebaf80c66b8d43bb98266efbafc0c66ed22fd66b8f00000000f23c00f21f86635030000000f23f8dbf5660f7e5a0b0fb0fc", 0x3c}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/13 00:38:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000d88000)=ANY=[@ANYBLOB="140010000094fef2ba3fed55000000"], 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x80000001}, 0x1) 2018/03/13 00:38:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:37 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x10000, &(0x7f00000000c0)=0x2) r1 = shmget(0x1, 0x600000, 0x82, &(0x7f0000a00000/0x600000)=nil) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) shmget(0x2, 0x1000, 0x5f69ae4e2eb4e6ab, &(0x7f0000bb3000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/03/13 00:38:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{}, {0x4}, 0xfffffffffffffffd, 0x0, 0xaf03}) 2018/03/13 00:38:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x1cf, 0x0, [0x0, 0x0]}) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) [ 169.499680] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37888 sclass=netlink_route_socket pig=11720 comm=syz-executor6 [ 169.512983] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37888 sclass=netlink_route_socket pig=11720 comm=syz-executor6 2018/03/13 00:38:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:37 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000517fd0), 0x10000000000005f8, &(0x7f0000916000)}, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x3, 0xfffffffffffffff8, 0x9, 0x2190], 0x4, 0x8, 0x4, 0x6, 0x10000, 0x4, {0xfffffffffffffff9, 0x568, 0x1, 0x1, 0x6, 0x1, 0x9, 0x401, 0x6, 0x0, 0x5d, 0x7, 0x10001, 0x7, "90c0579ba61b359a18e11daffef0cc2ceda71a8476661443c1b6705fb4538c1b"}}) madvise(&(0x7f0000bfa000/0x13000)=nil, 0x13000, 0x12) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r3, 0x4) clone(0x0, &(0x7f0000000100)="873711c18ac659fdf54e92f6b639a283ffbb49b0be322707b8a22374f8d65cfd598ea4e648ee9fd153f57e", &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0xfffffffffffffffe, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) r5 = getpid() process_vm_writev(r5, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/03/13 00:38:37 executing program 4: 2018/03/13 00:38:37 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = semget(0x1, 0x4, 0x90) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000004c0)=&(0x7f0000000480)) prctl$setendian(0x14, 0x0) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f0000000000)=""/112) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r3 = request_key(&(0x7f0000000340)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='/dev/dsp\x00', 0xfffffffffffffffd) keyctl$describe(0x6, r3, &(0x7f0000000400)=""/87, 0x57) r4 = syz_open_dev$admmidi(&(0x7f0000000940)='/dev/admmidi#\x00', 0xea4, 0x400000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000980)={r0, r4, 0x4, 0x1}, 0x10) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000500)=0x3, 0x4) sendmsg$can_raw(r5, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r6}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@canfd={{0x4, 0x8, 0x6, 0x1}, 0x17, 0x3, 0x0, 0x0, "5124c5ed44e914d22bdaba714f861e2e3eba1649f4045d9be9896519f3abe8b44602e15e08a531ee48f1d220c8d7d7fefd6ab55630bd4c31e1051b4b9fec2766"}, 0x48}, 0x1}, 0x20000002) mmap(&(0x7f0000ff0000/0xd000)=nil, 0xd000, 0x0, 0x13, r0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x3) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000000540)={"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"}) 2018/03/13 00:38:37 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0xfffffffffffffffd) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000240)=""/37) 2018/03/13 00:38:37 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0xeeed) read(r0, &(0x7f00000000c0)=""/208, 0xd0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0xfffffffffffffff7, 0x3, 0x4, 0x0, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x5, [0x4, 0x1ff, 0x8000, 0x6f6f, 0x7]}, &(0x7f0000000200)=0x12) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x4, 0x204, 0x80000000, 0xf1f, r1}, 0x10) 2018/03/13 00:38:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000100)={'ifb0\x00', @ifru_names='ipddp0\x00'}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0x6, 0x4) 2018/03/13 00:38:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002bc0)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001780)=[@assoc={0x0, 0x117, 0x4, 0x2}, @assoc={0x0, 0x117, 0x4, 0xfffffffffffffff7}, @iv={0x0, 0x117, 0x2, 0x0, "36473ee3fc444091abe063cf556b46b18d28bad6c68ab6136d59e1cd543b06d399a16a294ce9ba64adf93db03fb61c2f963ed794713246b6755155c0815537bd41ff010d8ee48497cba57d5f49fff0044e71e5caf57ef45c5243259eaae7c65a8d96123d4edee73de4c9d9c3656cfee402b283b03c88a6976612305061d498e8ca79f1d38e7fc28c81bfedf975df4f"}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "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"}, @iv={0x0, 0x117, 0x2, 0x0, "6912c625de13ec08f199aa10"}, @iv={0x0, 0x117, 0x2, 0x0, "760d7b6e4ddc4d79e0556a82e218d41524b5c0507d8e87302c4c2f7e9eb9f048566102cb90e79719311bfd22ee789cfffb477ce73e483eb0237f1e0ce04530f45d832fb17782a38099945e879fc0e1089fe06d2ca40eb4fad1f179b026b5205415ae964ae5ff39d88535b3029e7ca63eb11f5f4123a4419c07e9e317047a38d2249928fdb2951667257ed60713d949cbe355113057e7ffac4ac57e56195256d393a9c32087d1254220058e3aedd419b386040395291a3985b4cf95c8477192c630644478b24c0a50f25e0c55b9450c4fc3c20ba322749444131f44e6ccae907c2f54de697827fc6024b556f7bf"}, @op={0x0, 0x117, 0x3, 0x1}], 0x0, 0x80}, {0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001300)="27ad2f96a3ed794fe9a9ea090ecf3becd60285ba618ede316cd27ab060b7c98295fddcc08314ac4863df5efcd1bf6065fb498c52f55903257148365a9c34314adf4c97a04b8f1324032a93171295aae04b22475ab5bbce244b351af6616ce7b05e985fe9f7ffb9bd2687632eb5da67"}, {&(0x7f0000001380)="cd66362c6de0c021b57109529d5632c3515ff3eefefdebdf3e51171b8abab137eb3edf8288c52a3abdae5e97d9f29f90a69cfb4c5d6729820303ecc1ff89cf4ab20ddb585ff4dda586ead7e19bc39ebad01244ff7ab014a20e3ba571a560999cffbda03c492c04fdfae23a06d90c5b52015f6d1fbee3a3bfe423ccc419fe7773358ef27483baec1dc02e5553742a8730af3afd69b6d454f6e776afb6008414d866e666066a0a82d43b8e43dd74e4241089dc8ceab7b3330517bd87ff69ff77b355713e7f77c3343dbdbe7d735fb775c344218554e442cc3dd5a2650c3454415c1dd0be338ba5af316d3c593df0"}, {&(0x7f0000002a00)="e83cbbf16a96f7bb9a58b189443db96091b403e2cc0fd4cfe2db47b3ab446297f63afce4d5e65d281782b83d9a39356f64df4f82e2679bfce727bb385664c96bd5b6094ac0c8b8b987beed5fd6197c73382405239a0d3e6fc862712f91cfb384a03c2cbe010e7f49f2531d35bde0d49c24f08315e37b21efc6c16d7dc915e6fda186e2d4a5b781fe299722dfec9bf07380d0d76680f808", 0x162}], 0x0, &(0x7f0000002c40)=[@iv={0x0, 0x117, 0x2, 0x0, "23ab19abc239b3e40cc6da8e7fc7834edc249a6da7353d74ea3dcf88dbfaea0cd9d1390ac9a7fcaeae77fcd1b3387f07f52a7f34166f9632462fc402f6c72360a974fd438bd399570a2e074064919b27f59b5c"}, @iv={0x0, 0x117, 0x2, 0x0, "dd80996ef61c8048c7648d150811410dc04e5e6d7486f6785737ae41d819730caa5de1838cf13dd80cce714ddd5471cc8314bcfb7f9a11f58b9e277a3fcece0144158d1c10be058eed03efa2b44ecbbdcada0c980dfc2354cb65f62c90270af89aa1510772592be1cfa1fe635d6fd2131398ee83e47213e167"}], 0x0, 0x20000800}], 0x49249249249251a, 0x2000000000040000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) setreuid(r2, r3) [ 169.603496] [ 169.605157] ====================================================== [ 169.611455] WARNING: possible circular locking dependency detected [ 169.617744] 4.16.0-rc5+ #352 Not tainted [ 169.621772] ------------------------------------------------------ [ 169.628059] syz-executor2/11741 is trying to acquire lock: [ 169.633649] (&sb->s_type->i_mutex_key#11){++++}, at: [<0000000071429cf1>] shmem_file_llseek+0xef/0x240 [ 169.643168] [ 169.643168] but task is already holding lock: [ 169.649113] (ashmem_mutex){+.+.}, at: [<000000000a51c07e>] ashmem_llseek+0x56/0x1f0 [ 169.656976] [ 169.656976] which lock already depends on the new lock. [ 169.656976] [ 169.665262] [ 169.665262] the existing dependency chain (in reverse order) is: [ 169.672850] [ 169.672850] -> #2 (ashmem_mutex){+.+.}: [ 169.678279] __mutex_lock+0x16f/0x1a80 [ 169.682657] mutex_lock_nested+0x16/0x20 [ 169.687209] ashmem_mmap+0x53/0x410 [ 169.691329] mmap_region+0xa99/0x15a0 [ 169.695625] do_mmap+0x6c0/0xe00 [ 169.699484] vm_mmap_pgoff+0x1de/0x280 [ 169.703860] SyS_mmap_pgoff+0x462/0x5f0 [ 169.708327] SyS_mmap+0x16/0x20 [ 169.712102] do_syscall_64+0x281/0x940 [ 169.716479] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 169.722156] [ 169.722156] -> #1 (&mm->mmap_sem){++++}: [ 169.727671] __might_fault+0x13a/0x1d0 [ 169.732057] _copy_to_user+0x2c/0xc0 [ 169.736263] filldir+0x1a7/0x320 [ 169.740118] dcache_readdir+0x12d/0x5e0 [ 169.744580] iterate_dir+0x1ca/0x530 [ 169.748785] SyS_getdents+0x225/0x450 [ 169.753077] do_syscall_64+0x281/0x940 [ 169.757458] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 169.763135] [ 169.763135] -> #0 (&sb->s_type->i_mutex_key#11){++++}: [ 169.769869] lock_acquire+0x1d5/0x580 [ 169.774158] down_write+0x87/0x120 [ 169.778188] shmem_file_llseek+0xef/0x240 [ 169.782825] vfs_llseek+0xa2/0xd0 [ 169.786769] ashmem_llseek+0xe7/0x1f0 [ 169.791059] SyS_lseek+0xeb/0x170 [ 169.795007] do_syscall_64+0x281/0x940 [ 169.799386] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 169.805061] [ 169.805061] other info that might help us debug this: [ 169.805061] [ 169.813180] Chain exists of: [ 169.813180] &sb->s_type->i_mutex_key#11 --> &mm->mmap_sem --> ashmem_mutex [ 169.813180] [ 169.824687] Possible unsafe locking scenario: [ 169.824687] [ 169.830712] CPU0 CPU1 [ 169.835345] ---- ---- [ 169.839977] lock(ashmem_mutex); [ 169.843398] lock(&mm->mmap_sem); [ 169.849422] lock(ashmem_mutex); [ 169.855360] lock(&sb->s_type->i_mutex_key#11); [ 169.860087] [ 169.860087] *** DEADLOCK *** [ 169.860087] [ 169.866115] 1 lock held by syz-executor2/11741: [ 169.870752] #0: (ashmem_mutex){+.+.}, at: [<000000000a51c07e>] ashmem_llseek+0x56/0x1f0 [ 169.879044] [ 169.879044] stack backtrace: [ 169.883513] CPU: 0 PID: 11741 Comm: syz-executor2 Not tainted 4.16.0-rc5+ #352 [ 169.890841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.900926] Call Trace: [ 169.903491] dump_stack+0x194/0x24d [ 169.907090] ? arch_local_irq_restore+0x53/0x53 [ 169.911734] print_circular_bug.isra.38+0x2cd/0x2dc [ 169.916720] ? save_trace+0xe0/0x2b0 [ 169.920407] __lock_acquire+0x30a8/0x3e00 [ 169.924529] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 169.929718] ? ashmem_llseek+0x56/0x1f0 [ 169.933754] ? lock_release+0xa40/0xa40 [ 169.937698] ? check_same_owner+0x320/0x320 [ 169.941992] ? compat_start_thread+0x80/0x80 [ 169.946374] ? _raw_spin_unlock_irq+0x27/0x70 [ 169.950843] ? rcu_note_context_switch+0x710/0x710 [ 169.955742] ? __might_sleep+0x95/0x190 [ 169.959686] ? ashmem_llseek+0x56/0x1f0 [ 169.963631] ? __mutex_lock+0x16f/0x1a80 [ 169.967662] ? ashmem_llseek+0x56/0x1f0 [ 169.971607] ? __fget+0x342/0x5b0 [ 169.975031] ? lock_downgrade+0x980/0x980 [ 169.979150] ? ashmem_llseek+0x56/0x1f0 [ 169.983096] ? mutex_lock_io_nested+0x1900/0x1900 [ 169.987910] ? __lock_is_held+0xb6/0x140 [ 169.991945] ? __fget+0x36b/0x5b0 [ 169.995372] ? __sched_text_start+0x8/0x8 [ 169.999494] lock_acquire+0x1d5/0x580 [ 170.003263] ? lock_acquire+0x1d5/0x580 [ 170.007205] ? shmem_file_llseek+0xef/0x240 [ 170.011499] ? lock_release+0xa40/0xa40 [ 170.015444] ? check_same_owner+0x320/0x320 [ 170.019738] ? rcu_note_context_switch+0x710/0x710 [ 170.024635] ? __fget_light+0x2b2/0x3c0 [ 170.028579] ? __might_sleep+0x95/0x190 [ 170.032524] down_write+0x87/0x120 [ 170.036035] ? shmem_file_llseek+0xef/0x240 [ 170.040327] ? down_read+0x150/0x150 [ 170.044012] ? SyS_shutdown+0x290/0x290 [ 170.047962] shmem_file_llseek+0xef/0x240 [ 170.052082] ? shmem_free_swap+0x80/0x80 [ 170.056115] vfs_llseek+0xa2/0xd0 [ 170.059537] ashmem_llseek+0xe7/0x1f0 [ 170.063310] ? ashmem_read_iter+0x230/0x230 [ 170.067603] SyS_lseek+0xeb/0x170 [ 170.071026] ? vfs_clone_file_range+0x6b0/0x6b0 [ 170.075669] do_syscall_64+0x281/0x940 [ 170.079528] ? __do_page_fault+0xc90/0xc90 [ 170.083731] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 170.089236] ? syscall_return_slowpath+0x550/0x550 [ 170.094135] ? syscall_return_slowpath+0x2ac/0x550 [ 170.099036] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 170.104374] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.109190] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 170.114349] RIP: 0033:0x453e69 [ 170.117509] RSP: 002b:00007f5cb6b68c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 [ 170.125186] RAX: ffffffffffffffda RBX: 00007f5cb6b696d4 RCX: 0000000000453e69 [ 170.132427] RDX: 0000000000000003 RSI: fffffffffffffffd RDI: 0000000000000013 [ 170.139665] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 170.146908] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/03/13 00:38:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x5, 0x3f0, 0x7, 0x0, 0x9, 0x100000001], 0x6, 0x5dd9, 0x1, 0x20, 0x4, 0xfffffffffffffff7, {0x2, 0x8, 0x1800000000000000, 0x4, 0x100000001, 0x24, 0x10000, 0x400, 0x6, 0x9, 0x400, 0x8, 0x20, 0x2000, "071aad822e44999aaf1caa9af699077bc24148f0ec6014c2296b6f5d2375f8e2"}}) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/03/13 00:38:38 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x22) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r1, 0x0) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/13 00:38:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000012300210800000000000000001a00000063fbd6"], 0x14}, 0x1}, 0x0) 2018/03/13 00:38:38 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7e73a2ba, 0x2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fcntl$getown(r3, 0x9) lseek(r2, 0x0, 0x7) fcntl$setlease(r4, 0x400, 0x0) fstat(r4, &(0x7f0000000040)) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000280)={0xa94, 0x3}) poll(&(0x7f00000002c0)=[{r0, 0x4100}, {r2, 0x8004}, {r3, 0x100}, {r1, 0x9352}, {r1, 0x224}], 0x5, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r4, &(0x7f0000000200)=[{{r5, r6/1000+30000}, 0x95, 0xdd66, 0x6}, {{r7, r8/1000+10000}, 0x8a, 0x5, 0x3}, {{0x77359400}, 0x0, 0xea, 0xdba1}, {{}, 0x1, 0xb5}, {{0x0, 0x2710}, 0x5, 0x6, 0x9}], 0x78) 2018/03/13 00:38:38 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) sendto(r2, &(0x7f0000000040)="0979a289c6b9107b72f8f60d178ef06168d749c3f92426763c23e19a4171de584bd42905d0926dc1dcd813819124690c0d79ec065ec986bf9f6cb8508bcbc0908e75deda41fb595b71257e19c84b1faf5e46d5d2447a3e7bd8aa0fc24b130cfacb86c76048aa7c326267ffb285c11c6e11285f8dcbbf3e9963f3ab6f7397273c304962bf849e191c8e2fce2c885bc88dd3c88ba614fe4c4f8f3c2b529bbb96ca1229bfaa7cbdb471fe6b4f8243c1", 0xae, 0x8000, 0x0, 0x0) eventfd2(0xfffffffffffffffc, 0x80000) 2018/03/13 00:38:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) [ 170.154150] R13: 00000000000003da R14: 00000000006f5d10 R15: 0000000000000000 2018/03/13 00:38:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:38 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x22) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r1, 0x0) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/13 00:38:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, [0x80, 0x97, 0x4, 0x4, 0xfffffffffffffffb, 0x4c, 0xfffffffffffffff8, 0x200, 0x1000000000000000, 0x1f, 0x7ff, 0x8e5, 0xffffffffffffd34b, 0x0, 0x7f]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000005c0)={r2}, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x7, "d693f8b3c759aa"}, &(0x7f0000000280)=0x2b) getsockname$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0xd1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000600)={r2, 0x3}, &(0x7f0000000640)=0x8) sendmsg$nl_generic(r3, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000230029080000000000000000120000003c04db626021dd031b4344c9c1d4a43ce19ca7925b82759cb5b63bf0da51a922802fddae3e0b2bdfbb46fdef9f083b87ec0dd5c33319f70687125ea0b6ed779e50710bb31f17fab8ee24a2debe89a2a1ac10a34f07be67a8a2b87087fad03a3c62"], 0x14}, 0x1}, 0x0) ioctl$TIOCNXCL(r1, 0x540d) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/13 00:38:38 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x22) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r1, 0x0) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/13 00:38:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x22) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r1, 0x0) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/13 00:38:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:38 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x22) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r1, 0x0) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/13 00:38:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x22) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r1, 0x0) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/13 00:38:38 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x22) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r1, 0x0) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/13 00:38:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:38 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7e73a2ba, 0x2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fcntl$getown(r3, 0x9) lseek(r2, 0x0, 0x7) fcntl$setlease(r4, 0x400, 0x0) fstat(r4, &(0x7f0000000040)) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000280)={0xa94, 0x3}) poll(&(0x7f00000002c0)=[{r0, 0x4100}, {r2, 0x8004}, {r3, 0x100}, {r1, 0x9352}, {r1, 0x224}], 0x5, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r4, &(0x7f0000000200)=[{{r5, r6/1000+30000}, 0x95, 0xdd66, 0x6}, {{r7, r8/1000+10000}, 0x8a, 0x5, 0x3}, {{0x77359400}, 0x0, 0xea, 0xdba1}, {{}, 0x1, 0xb5}, {{0x0, 0x2710}, 0x5, 0x6, 0x9}], 0x78) 2018/03/13 00:38:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:38 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x22) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r1, 0x0) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/13 00:38:38 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x22) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r1, 0x0) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/13 00:38:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x22) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r1, 0x0) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/13 00:38:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) clock_getres(0x7, &(0x7f00000000c0)) 2018/03/13 00:38:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 00:38:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x22) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r1, 0x0) 2018/03/13 00:38:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 00:38:38 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x22) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r1, 0x0) 2018/03/13 00:38:38 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x22) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r1, 0x0) 2018/03/13 00:38:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x22) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) msgget$private(0x0, 0x200) 2018/03/13 00:38:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000001c0)=""/191) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/209) 2018/03/13 00:38:38 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7e73a2ba, 0x2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fcntl$getown(r3, 0x9) lseek(r2, 0x0, 0x7) fcntl$setlease(r4, 0x400, 0x0) fstat(r4, &(0x7f0000000040)) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000280)={0xa94, 0x3}) poll(&(0x7f00000002c0)=[{r0, 0x4100}, {r2, 0x8004}, {r3, 0x100}, {r1, 0x9352}, {r1, 0x224}], 0x5, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r4, &(0x7f0000000200)=[{{r5, r6/1000+30000}, 0x95, 0xdd66, 0x6}, {{r7, r8/1000+10000}, 0x8a, 0x5, 0x3}, {{0x77359400}, 0x0, 0xea, 0xdba1}, {{}, 0x1, 0xb5}, {{0x0, 0x2710}, 0x5, 0x6, 0x9}], 0x78) 2018/03/13 00:38:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) 2018/03/13 00:38:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/13 00:38:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x22) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/03/13 00:38:38 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x22) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) msgctl$IPC_RMID(0x0, 0x0) 2018/03/13 00:38:38 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x22) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) msgget$private(0x0, 0x200) 2018/03/13 00:38:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = gettid() getpgid(r2) r3 = getpgid(r2) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r3, 0x1, r0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={r5}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000280)={r6, r7, 0xec3}) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000023002908000000000000000012000000e0657ba9186bb9e3e5d1a16843e5d94194604f57b8df1456840ff371b1191a7afaa3dfca1ee20800a46e6fe8678fd9d643cae7ed36197d7fec5bc6b46dd799b5cc07d10dd2cf614e389b75a9efa99b758a82024e90762a20996bd2727828a38e5f5bd2d6094c3a08da3466bdad21890e6b2ad415124cb5e096be34eb83ffd22515581f287da4a4226a37b170b753e49a04024335d7e527a530b9209414d2aad6f152"], 0x14}, 0x1}, 0x0) connect$netrom(r4, &(0x7f0000000040)=@ax25={0x3, {"e3f8e7450ce9f6"}, 0x101}, 0x10) r8 = gettid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x32000000, 0x6, 0x4, 0x5bc3, 0x0, 0x401, 0x20, 0x1, 0x7f, 0x9, 0x7, 0x8, 0x38000000, 0x90, 0x2000000000000, 0x8, 0x7, 0x2, 0xe83, 0x3, 0x9d, 0x3, 0xd3be, 0xfffffffffffffffc, 0xfffffffffffffeff, 0x1, 0xe00, 0x6, 0xfffffffffffff288, 0x1fffc0000000, 0x6, 0xcdef, 0x8b, 0x80, 0xe6c, 0x8, 0x0, 0x80000000, 0x2, @perf_config_ext={0x2, 0xff}, 0x2100, 0xffffffff7fffffff, 0x3ff, 0x4, 0x3fe0000000, 0x2, 0x7f}, r8, 0x100, r0, 0x8) 2018/03/13 00:38:38 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/03/13 00:38:38 executing program 4: socket$inet6(0xa, 0x3, 0x22) r0 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r0, 0x0) 2018/03/13 00:38:38 executing program 6: socket$inet6(0xa, 0x3, 0x22) msgget$private(0x0, 0x200) 2018/03/13 00:38:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) 2018/03/13 00:38:38 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x22) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) msgctl$IPC_RMID(0x0, 0x0) 2018/03/13 00:38:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:38 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x22) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/03/13 00:38:38 executing program 4: r0 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r0, 0x0) 2018/03/13 00:38:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000, 0x0, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:38 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7e73a2ba, 0x2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fcntl$getown(r3, 0x9) lseek(r2, 0x0, 0x7) fcntl$setlease(r4, 0x400, 0x0) fstat(r4, &(0x7f0000000040)) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000280)={0xa94, 0x3}) poll(&(0x7f00000002c0)=[{r0, 0x4100}, {r2, 0x8004}, {r3, 0x100}, {r1, 0x9352}, {r1, 0x224}], 0x5, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r4, &(0x7f0000000200)=[{{r5, r6/1000+30000}, 0x95, 0xdd66, 0x6}, {{r7, r8/1000+10000}, 0x8a, 0x5, 0x3}, {{0x77359400}, 0x0, 0xea, 0xdba1}, {{}, 0x1, 0xb5}, {{0x0, 0x2710}, 0x5, 0x6, 0x9}], 0x78) 2018/03/13 00:38:38 executing program 5: r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) 2018/03/13 00:38:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/03/13 00:38:38 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/03/13 00:38:38 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x22) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) msgctl$IPC_RMID(0x0, 0x0) 2018/03/13 00:38:38 executing program 6: msgget$private(0x0, 0x200) 2018/03/13 00:38:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:38 executing program 6: msgget$private(0x0, 0x0) 2018/03/13 00:38:38 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) 2018/03/13 00:38:38 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x22) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) msgctl$IPC_RMID(0x0, 0x0) 2018/03/13 00:38:38 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = gettid() getpgid(r2) r3 = getpgid(r2) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r3, 0x1, r0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={r5}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000280)={r6, r7, 0xec3}) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000023002908000000000000000012000000e0657ba9186bb9e3e5d1a16843e5d94194604f57b8df1456840ff371b1191a7afaa3dfca1ee20800a46e6fe8678fd9d643cae7ed36197d7fec5bc6b46dd799b5cc07d10dd2cf614e389b75a9efa99b758a82024e90762a20996bd2727828a38e5f5bd2d6094c3a08da3466bdad21890e6b2ad415124cb5e096be34eb83ffd22515581f287da4a4226a37b170b753e49a04024335d7e527a530b9209414d2aad6f152"], 0x14}, 0x1}, 0x0) connect$netrom(r4, &(0x7f0000000040)=@ax25={0x3, {"e3f8e7450ce9f6"}, 0x101}, 0x10) r8 = gettid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x32000000, 0x6, 0x4, 0x5bc3, 0x0, 0x401, 0x20, 0x1, 0x7f, 0x9, 0x7, 0x8, 0x38000000, 0x90, 0x2000000000000, 0x8, 0x7, 0x2, 0xe83, 0x3, 0x9d, 0x3, 0xd3be, 0xfffffffffffffffc, 0xfffffffffffffeff, 0x1, 0xe00, 0x6, 0xfffffffffffff288, 0x1fffc0000000, 0x6, 0xcdef, 0x8b, 0x80, 0xe6c, 0x8, 0x0, 0x80000000, 0x2, @perf_config_ext={0x2, 0xff}, 0x2100, 0xffffffff7fffffff, 0x3ff, 0x4, 0x3fe0000000, 0x2, 0x7f}, r8, 0x100, r0, 0x8) 2018/03/13 00:38:38 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/03/13 00:38:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x22) bind$inet6(0xffffffffffffffff, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/03/13 00:38:38 executing program 7: socket$inet6(0xa, 0x3, 0x22) msgctl$IPC_RMID(0x0, 0x0) 2018/03/13 00:38:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = gettid() getpgid(r2) r3 = getpgid(r2) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r3, 0x1, r0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={r5}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000280)={r6, r7, 0xec3}) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000023002908000000000000000012000000e0657ba9186bb9e3e5d1a16843e5d94194604f57b8df1456840ff371b1191a7afaa3dfca1ee20800a46e6fe8678fd9d643cae7ed36197d7fec5bc6b46dd799b5cc07d10dd2cf614e389b75a9efa99b758a82024e90762a20996bd2727828a38e5f5bd2d6094c3a08da3466bdad21890e6b2ad415124cb5e096be34eb83ffd22515581f287da4a4226a37b170b753e49a04024335d7e527a530b9209414d2aad6f152"], 0x14}, 0x1}, 0x0) connect$netrom(r4, &(0x7f0000000040)=@ax25={0x3, {"e3f8e7450ce9f6"}, 0x101}, 0x10) r8 = gettid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x32000000, 0x6, 0x4, 0x5bc3, 0x0, 0x401, 0x20, 0x1, 0x7f, 0x9, 0x7, 0x8, 0x38000000, 0x90, 0x2000000000000, 0x8, 0x7, 0x2, 0xe83, 0x3, 0x9d, 0x3, 0xd3be, 0xfffffffffffffffc, 0xfffffffffffffeff, 0x1, 0xe00, 0x6, 0xfffffffffffff288, 0x1fffc0000000, 0x6, 0xcdef, 0x8b, 0x80, 0xe6c, 0x8, 0x0, 0x80000000, 0x2, @perf_config_ext={0x2, 0xff}, 0x2100, 0xffffffff7fffffff, 0x3ff, 0x4, 0x3fe0000000, 0x2, 0x7f}, r8, 0x100, r0, 0x8) 2018/03/13 00:38:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:38 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = gettid() getpgid(r2) r3 = getpgid(r2) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r3, 0x1, r0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={r5}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000280)={r6, r7, 0xec3}) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000023002908000000000000000012000000e0657ba9186bb9e3e5d1a16843e5d94194604f57b8df1456840ff371b1191a7afaa3dfca1ee20800a46e6fe8678fd9d643cae7ed36197d7fec5bc6b46dd799b5cc07d10dd2cf614e389b75a9efa99b758a82024e90762a20996bd2727828a38e5f5bd2d6094c3a08da3466bdad21890e6b2ad415124cb5e096be34eb83ffd22515581f287da4a4226a37b170b753e49a04024335d7e527a530b9209414d2aad6f152"], 0x14}, 0x1}, 0x0) connect$netrom(r4, &(0x7f0000000040)=@ax25={0x3, {"e3f8e7450ce9f6"}, 0x101}, 0x10) r8 = gettid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x32000000, 0x6, 0x4, 0x5bc3, 0x0, 0x401, 0x20, 0x1, 0x7f, 0x9, 0x7, 0x8, 0x38000000, 0x90, 0x2000000000000, 0x8, 0x7, 0x2, 0xe83, 0x3, 0x9d, 0x3, 0xd3be, 0xfffffffffffffffc, 0xfffffffffffffeff, 0x1, 0xe00, 0x6, 0xfffffffffffff288, 0x1fffc0000000, 0x6, 0xcdef, 0x8b, 0x80, 0xe6c, 0x8, 0x0, 0x80000000, 0x2, @perf_config_ext={0x2, 0xff}, 0x2100, 0xffffffff7fffffff, 0x3ff, 0x4, 0x3fe0000000, 0x2, 0x7f}, r8, 0x100, r0, 0x8) 2018/03/13 00:38:38 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7e73a2ba, 0x2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fcntl$getown(r3, 0x9) lseek(r2, 0x0, 0x7) fcntl$setlease(r4, 0x400, 0x0) fstat(r4, &(0x7f0000000040)) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000280)={0xa94, 0x3}) poll(&(0x7f00000002c0)=[{r0, 0x4100}, {r2, 0x8004}, {r3, 0x100}, {r1, 0x9352}, {r1, 0x224}], 0x5, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000001c0)) 2018/03/13 00:38:38 executing program 5: r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) 2018/03/13 00:38:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x40) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00000001c0)={0x47, 0x0, 0x7fff, 0x7fffffff}) accept4(r1, &(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000280)=0x80, 0x80800) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000, 0x0, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f0000001940)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="3680dd69fad68b15dccb63cca9e69045d01eff01c57c272383317c0e9f37641d0850b5c2489ed4d87ef6c35821189eede81cd7e434b606db9b2b20df9f0331faeba7860f70e5d50cfa73dcc80e1f0a9512819c4aee10a07dda73319cb73a430080ceb3bd146f67ed07823f069762ef23def44b64840a1d62cb46e6506c245f5faedc5c0a5c7abb65737991c03561618eab91c66c743a7c2461fe6f15808c8c0889e30779bc8618b253a13210fd80ccbfd21dce1bf2e0b30a6e8b8ec9d830416cede57aabd06d2dcc827deaa76d39e4913e95307b6366d2558e40a2dec1b7e7883f411fda52f8fc0cfd8117c8dce05eafe1e4245084939a15d8fc006d7199051a9e1a757c2b84ea39", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="60b5898d4866bf4a9c55076db742208d93870b0694eb5f318aeb4dd88f64915cfd7bafa57646cdf36d60885a0bfe002be7bdf77e52c5e4816b8ec6cca61c0fc72d404f19495b24071600efb09040c56effbaa087db6695ce3b2a97f1b65795d97869575e34bcc388e76aa98f758857e8deec2f751b591898000000"], 0x1738}, 0x1}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/13 00:38:38 executing program 7: msgctl$IPC_RMID(0x0, 0x0) 2018/03/13 00:38:38 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = gettid() getpgid(r2) r3 = getpgid(r2) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r3, 0x1, r0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={r5}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000280)={r6, r7, 0xec3}) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000023002908000000000000000012000000e0657ba9186bb9e3e5d1a16843e5d94194604f57b8df1456840ff371b1191a7afaa3dfca1ee20800a46e6fe8678fd9d643cae7ed36197d7fec5bc6b46dd799b5cc07d10dd2cf614e389b75a9efa99b758a82024e90762a20996bd2727828a38e5f5bd2d6094c3a08da3466bdad21890e6b2ad415124cb5e096be34eb83ffd22515581f287da4a4226a37b170b753e49a04024335d7e527a530b9209414d2aad6f152"], 0x14}, 0x1}, 0x0) connect$netrom(r4, &(0x7f0000000040)=@ax25={0x3, {"e3f8e7450ce9f6"}, 0x101}, 0x10) r8 = gettid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x32000000, 0x6, 0x4, 0x5bc3, 0x0, 0x401, 0x20, 0x1, 0x7f, 0x9, 0x7, 0x8, 0x38000000, 0x90, 0x2000000000000, 0x8, 0x7, 0x2, 0xe83, 0x3, 0x9d, 0x3, 0xd3be, 0xfffffffffffffffc, 0xfffffffffffffeff, 0x1, 0xe00, 0x6, 0xfffffffffffff288, 0x1fffc0000000, 0x6, 0xcdef, 0x8b, 0x80, 0xe6c, 0x8, 0x0, 0x80000000, 0x2, @perf_config_ext={0x2, 0xff}, 0x2100, 0xffffffff7fffffff, 0x3ff, 0x4, 0x3fe0000000, 0x2, 0x7f}, r8, 0x100, r0, 0x8) 2018/03/13 00:38:38 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = gettid() getpgid(r2) r3 = getpgid(r2) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r3, 0x1, r0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={r5}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000280)={r6, r7, 0xec3}) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000023002908000000000000000012000000e0657ba9186bb9e3e5d1a16843e5d94194604f57b8df1456840ff371b1191a7afaa3dfca1ee20800a46e6fe8678fd9d643cae7ed36197d7fec5bc6b46dd799b5cc07d10dd2cf614e389b75a9efa99b758a82024e90762a20996bd2727828a38e5f5bd2d6094c3a08da3466bdad21890e6b2ad415124cb5e096be34eb83ffd22515581f287da4a4226a37b170b753e49a04024335d7e527a530b9209414d2aad6f152"], 0x14}, 0x1}, 0x0) connect$netrom(r4, &(0x7f0000000040)=@ax25={0x3, {"e3f8e7450ce9f6"}, 0x101}, 0x10) gettid() 2018/03/13 00:38:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x22) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/13 00:38:38 executing program 5: r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) 2018/03/13 00:38:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000001c0)=""/191) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/209) [ 170.644955] audit: type=1400 audit(1520901518.887:84): avc: denied { accept } for pid=11903 comm="syz-executor3" 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 [ 170.679989] netlink: 5924 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/13 00:38:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = gettid() getpgid(r2) r3 = getpgid(r2) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r3, 0x1, r0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={r5}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000280)={r6, r7, 0xec3}) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000023002908000000000000000012000000e0657ba9186bb9e3e5d1a16843e5d94194604f57b8df1456840ff371b1191a7afaa3dfca1ee20800a46e6fe8678fd9d643cae7ed36197d7fec5bc6b46dd799b5cc07d10dd2cf614e389b75a9efa99b758a82024e90762a20996bd2727828a38e5f5bd2d6094c3a08da3466bdad21890e6b2ad415124cb5e096be34eb83ffd22515581f287da4a4226a37b170b753e49a04024335d7e527a530b9209414d2aad6f152"], 0x14}, 0x1}, 0x0) connect$netrom(r4, &(0x7f0000000040)=@ax25={0x3, {"e3f8e7450ce9f6"}, 0x101}, 0x10) r8 = gettid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x32000000, 0x6, 0x4, 0x5bc3, 0x0, 0x401, 0x20, 0x1, 0x7f, 0x9, 0x7, 0x8, 0x38000000, 0x90, 0x2000000000000, 0x8, 0x7, 0x2, 0xe83, 0x3, 0x9d, 0x3, 0xd3be, 0xfffffffffffffffc, 0xfffffffffffffeff, 0x1, 0xe00, 0x6, 0xfffffffffffff288, 0x1fffc0000000, 0x6, 0xcdef, 0x8b, 0x80, 0xe6c, 0x8, 0x0, 0x80000000, 0x2, @perf_config_ext={0x2, 0xff}, 0x2100, 0xffffffff7fffffff, 0x3ff, 0x4, 0x3fe0000000, 0x2, 0x7f}, r8, 0x100, r0, 0x8) 2018/03/13 00:38:38 executing program 2: r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:38 executing program 5: r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) 2018/03/13 00:38:38 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = gettid() getpgid(r2) r3 = getpgid(r2) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r3, 0x1, r0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={r5}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000280)={r6, r7, 0xec3}) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000023002908000000000000000012000000e0657ba9186bb9e3e5d1a16843e5d94194604f57b8df1456840ff371b1191a7afaa3dfca1ee20800a46e6fe8678fd9d643cae7ed36197d7fec5bc6b46dd799b5cc07d10dd2cf614e389b75a9efa99b758a82024e90762a20996bd2727828a38e5f5bd2d6094c3a08da3466bdad21890e6b2ad415124cb5e096be34eb83ffd22515581f287da4a4226a37b170b753e49a04024335d7e527a530b9209414d2aad6f152"], 0x14}, 0x1}, 0x0) connect$netrom(r4, &(0x7f0000000040)=@ax25={0x3, {"e3f8e7450ce9f6"}, 0x101}, 0x10) 2018/03/13 00:38:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000001c0)=""/191) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/209) 2018/03/13 00:38:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000023002908000000000000000012000000bc5c4dc79d255eec194242190025777c049f4019b4ce72851657c0583811594e29671893d2af6ff5b0e223aeba102b117d265b80a9"], 0x14}, 0x1}, 0x0) 2018/03/13 00:38:38 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7e73a2ba, 0x2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fcntl$getown(r3, 0x9) lseek(r2, 0x0, 0x7) fcntl$setlease(r4, 0x400, 0x0) fstat(r4, &(0x7f0000000040)) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000280)={0xa94, 0x3}) poll(&(0x7f00000002c0)=[{r0, 0x4100}, {r2, 0x8004}, {r3, 0x100}, {r1, 0x9352}, {r1, 0x224}], 0x5, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000140)) 2018/03/13 00:38:38 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:38 executing program 5: r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001}}}, 0xe8) [ 170.702567] netlink: 5924 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/13 00:38:39 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7e73a2ba, 0x2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fcntl$getown(r3, 0x9) lseek(r2, 0x0, 0x7) fcntl$setlease(r4, 0x400, 0x0) fstat(r4, &(0x7f0000000040)) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000280)={0xa94, 0x3}) poll(&(0x7f00000002c0)=[{r0, 0x4100}, {r2, 0x8004}, {r3, 0x100}, {r1, 0x9352}, {r1, 0x224}], 0x5, 0xffffffffffffffff) 2018/03/13 00:38:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000001c0)=""/191) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/209) 2018/03/13 00:38:39 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7e73a2ba, 0x2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fcntl$getown(r3, 0x9) lseek(r2, 0x0, 0x7) fcntl$setlease(r4, 0x400, 0x0) fstat(r4, &(0x7f0000000040)) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000280)={0xa94, 0x3}) poll(&(0x7f00000002c0)=[{r0, 0x4100}, {r2, 0x8004}, {r3, 0x100}, {r1, 0x9352}, {r1, 0x224}], 0x5, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000001c0)) 2018/03/13 00:38:39 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = gettid() getpgid(r2) r3 = getpgid(r2) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r3, 0x1, r0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={r5}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000280)={r6, r7, 0xec3}) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000023002908000000000000000012000000e0657ba9186bb9e3e5d1a16843e5d94194604f57b8df1456840ff371b1191a7afaa3dfca1ee20800a46e6fe8678fd9d643cae7ed36197d7fec5bc6b46dd799b5cc07d10dd2cf614e389b75a9efa99b758a82024e90762a20996bd2727828a38e5f5bd2d6094c3a08da3466bdad21890e6b2ad415124cb5e096be34eb83ffd22515581f287da4a4226a37b170b753e49a04024335d7e527a530b9209414d2aad6f152"], 0x14}, 0x1}, 0x0) connect$netrom(r4, &(0x7f0000000040)=@ax25={0x3, {"e3f8e7450ce9f6"}, 0x101}, 0x10) r8 = gettid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x32000000, 0x6, 0x4, 0x5bc3, 0x0, 0x401, 0x20, 0x1, 0x7f, 0x9, 0x7, 0x8, 0x38000000, 0x90, 0x2000000000000, 0x8, 0x7, 0x2, 0xe83, 0x3, 0x9d, 0x3, 0xd3be, 0xfffffffffffffffc, 0xfffffffffffffeff, 0x1, 0xe00, 0x6, 0xfffffffffffff288, 0x1fffc0000000, 0x6, 0xcdef, 0x8b, 0x80, 0xe6c, 0x8, 0x0, 0x80000000, 0x2, @perf_config_ext={0x2, 0xff}, 0x2100, 0xffffffff7fffffff, 0x3ff, 0x4, 0x3fe0000000, 0x2, 0x7f}, r8, 0x100, r0, 0x8) 2018/03/13 00:38:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:39 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7e73a2ba, 0x2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fcntl$getown(r3, 0x9) lseek(r2, 0x0, 0x7) fcntl$setlease(r4, 0x400, 0x0) fstat(r4, &(0x7f0000000040)) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000280)={0xa94, 0x3}) poll(&(0x7f00000002c0)=[{r0, 0x4100}, {r2, 0x8004}, {r3, 0x100}, {r1, 0x9352}, {r1, 0x224}], 0x5, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000001c0)) 2018/03/13 00:38:39 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = gettid() getpgid(r2) r3 = getpgid(r2) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r3, 0x1, r0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={r5}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000280)={r6, r7, 0xec3}) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000023002908000000000000000012000000e0657ba9186bb9e3e5d1a16843e5d94194604f57b8df1456840ff371b1191a7afaa3dfca1ee20800a46e6fe8678fd9d643cae7ed36197d7fec5bc6b46dd799b5cc07d10dd2cf614e389b75a9efa99b758a82024e90762a20996bd2727828a38e5f5bd2d6094c3a08da3466bdad21890e6b2ad415124cb5e096be34eb83ffd22515581f287da4a4226a37b170b753e49a04024335d7e527a530b9209414d2aad6f152"], 0x14}, 0x1}, 0x0) 2018/03/13 00:38:39 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:39 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7e73a2ba, 0x2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fcntl$getown(r3, 0x9) lseek(r2, 0x0, 0x7) fcntl$setlease(r4, 0x400, 0x0) fstat(r4, &(0x7f0000000040)) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000280)={0xa94, 0x3}) poll(&(0x7f00000002c0)=[{r0, 0x4100}, {r2, 0x8004}, {r3, 0x100}, {r1, 0x9352}, {r1, 0x224}], 0x5, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000001c0)) 2018/03/13 00:38:39 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = gettid() getpgid(r2) r3 = getpgid(r2) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r3, 0x1, r0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={r5}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000280)={r6, r7, 0xec3}) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000023002908000000000000000012000000e0657ba9186bb9e3e5d1a16843e5d94194604f57b8df1456840ff371b1191a7afaa3dfca1ee20800a46e6fe8678fd9d643cae7ed36197d7fec5bc6b46dd799b5cc07d10dd2cf614e389b75a9efa99b758a82024e90762a20996bd2727828a38e5f5bd2d6094c3a08da3466bdad21890e6b2ad415124cb5e096be34eb83ffd22515581f287da4a4226a37b170b753e49a04024335d7e527a530b9209414d2aad6f152"], 0x14}, 0x1}, 0x0) connect$netrom(r4, &(0x7f0000000040)=@ax25={0x3, {"e3f8e7450ce9f6"}, 0x101}, 0x10) gettid() 2018/03/13 00:38:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000001c0)=""/191) 2018/03/13 00:38:39 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() getpgid(r1) r2 = getpgid(r1) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r2, 0x1, r0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={r4}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000280)={r5, r6, 0xec3}) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) 2018/03/13 00:38:39 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7e73a2ba, 0x2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fcntl$getown(r3, 0x9) lseek(r2, 0x0, 0x7) fcntl$setlease(r4, 0x400, 0x0) fstat(r4, &(0x7f0000000040)) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000280)={0xa94, 0x3}) poll(&(0x7f00000002c0)=[{r0, 0x4100}, {r2, 0x8004}, {r3, 0x100}, {r1, 0x9352}, {r1, 0x224}], 0x5, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000001c0)) 2018/03/13 00:38:39 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:39 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = gettid() getpgid(r2) r3 = getpgid(r2) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r3, 0x1, r0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={r5}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000280)={r6, r7, 0xec3}) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000023002908000000000000000012000000e0657ba9186bb9e3e5d1a16843e5d94194604f57b8df1456840ff371b1191a7afaa3dfca1ee20800a46e6fe8678fd9d643cae7ed36197d7fec5bc6b46dd799b5cc07d10dd2cf614e389b75a9efa99b758a82024e90762a20996bd2727828a38e5f5bd2d6094c3a08da3466bdad21890e6b2ad415124cb5e096be34eb83ffd22515581f287da4a4226a37b170b753e49a04024335d7e527a530b9209414d2aad6f152"], 0x14}, 0x1}, 0x0) connect$netrom(r4, &(0x7f0000000040)=@ax25={0x3, {"e3f8e7450ce9f6"}, 0x101}, 0x10) 2018/03/13 00:38:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000"], 0x14}, 0x1}, 0x0) 2018/03/13 00:38:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) 2018/03/13 00:38:39 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = gettid() getpgid(r2) r3 = getpgid(r2) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r3, 0x1, r0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={r5}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000280)={r6, r7, 0xec3}) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000023002908000000000000000012000000e0657ba9186bb9e3e5d1a16843e5d94194604f57b8df1456840ff371b1191a7afaa3dfca1ee20800a46e6fe8678fd9d643cae7ed36197d7fec5bc6b46dd799b5cc07d10dd2cf614e389b75a9efa99b758a82024e90762a20996bd2727828a38e5f5bd2d6094c3a08da3466bdad21890e6b2ad415124cb5e096be34eb83ffd22515581f287da4a4226a37b170b753e49a04024335d7e527a530b9209414d2aad6f152"], 0x14}, 0x1}, 0x0) 2018/03/13 00:38:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = gettid() getpgid(r2) r3 = getpgid(r2) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r3, 0x1, r0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={r5}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000280)={r6, r7, 0xec3}) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000023002908000000000000000012000000e0657ba9186bb9e3e5d1a16843e5d94194604f57b8df1456840ff371b1191a7afaa3dfca1ee20800a46e6fe8678fd9d643cae7ed36197d7fec5bc6b46dd799b5cc07d10dd2cf614e389b75a9efa99b758a82024e90762a20996bd2727828a38e5f5bd2d6094c3a08da3466bdad21890e6b2ad415124cb5e096be34eb83ffd22515581f287da4a4226a37b170b753e49a04024335d7e527a530b9209414d2aad6f152"], 0x14}, 0x1}, 0x0) 2018/03/13 00:38:39 executing program 2: r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:39 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() getpgid(r1) r2 = getpgid(r1) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r2, 0x1, r0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={r4}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000280)={r5, r6, 0xec3}) 2018/03/13 00:38:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) accept$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000230029083b56034a0cc983fce9a05e4f000000000000000012000000"], 0x14}, 0x1}, 0x0) 2018/03/13 00:38:39 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7e73a2ba, 0x2) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fcntl$getown(r2, 0x9) lseek(r1, 0x0, 0x7) fcntl$setlease(r3, 0x400, 0x0) fstat(r3, &(0x7f0000000040)) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000280)={0xa94, 0x3}) 2018/03/13 00:38:39 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7e73a2ba, 0x2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fcntl$getown(r3, 0x9) lseek(r2, 0x0, 0x7) fcntl$setlease(r4, 0x400, 0x0) fstat(r4, &(0x7f0000000040)) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000280)={0xa94, 0x3}) poll(&(0x7f00000002c0)=[{r0, 0x4100}, {r2, 0x8004}, {r3, 0x100}, {r1, 0x9352}, {r1, 0x224}], 0x5, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000001c0)) 2018/03/13 00:38:39 executing program 2: r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() getpgid(r1) r2 = getpgid(r1) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r2, 0x1, r0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={r4}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000280)={r5, r6, 0xec3}) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) 2018/03/13 00:38:39 executing program 2: r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:39 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() getpgid(r1) r2 = getpgid(r1) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r2, 0x1, r0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={r4}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000280)={r5, r6, 0xec3}) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) 2018/03/13 00:38:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:39 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() getpgid(r1) r2 = getpgid(r1) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r2, 0x1, r0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={r3}) 2018/03/13 00:38:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() getpgid(r1) r2 = getpgid(r1) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r2, 0x1, r0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={r4}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000280)={r5, r6, 0xec3}) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) 2018/03/13 00:38:39 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() getpgid(r1) r2 = getpgid(r1) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r2, 0x1, r0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={r4}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000280)={r5, r6, 0xec3}) 2018/03/13 00:38:39 executing program 2: r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:39 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() getpgid(r1) r2 = getpgid(r1) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r2, 0x1, r0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)) 2018/03/13 00:38:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x100000000, 0x4) 2018/03/13 00:38:39 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7e73a2ba, 0x2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fcntl$getown(r3, 0x9) lseek(r2, 0x0, 0x7) fcntl$setlease(r4, 0x400, 0x0) fstat(r4, &(0x7f0000000040)) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000280)={0xa94, 0x3}) poll(&(0x7f00000002c0)=[{r0, 0x4100}, {r2, 0x8004}, {r3, 0x100}, {r1, 0x9352}, {r1, 0x224}], 0x5, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000140)) 2018/03/13 00:38:39 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7e73a2ba, 0x2) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fcntl$getown(r2, 0x9) lseek(r1, 0x0, 0x7) fcntl$setlease(r3, 0x400, 0x0) fstat(r3, &(0x7f0000000040)) 2018/03/13 00:38:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:39 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() getpgid(r1) r2 = getpgid(r1) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r2, 0x1, r0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={r3}) 2018/03/13 00:38:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/13 00:38:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() getpgid(r1) r2 = getpgid(r1) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r2, 0x1, r0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={r4}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000280)={r5, r6, 0xec3}) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) 2018/03/13 00:38:39 executing program 2: r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/13 00:38:39 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() getpgid(r1) r2 = getpgid(r1) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0xfc00000000000000, 0xfff, 0x0, 0x3, 0x900, 0x2, 0x5, 0x2, 0x38, 0xfffffffffffffffc, 0x1, 0x2, 0xffffffffffffffd0, 0x3, 0x99e6, 0x20, 0xfffffffffffffe01, 0x101, 0x7fffffff, 0x3a3, 0x1ce800000000, 0x0, 0x5, 0x6, 0xf8a, 0x400, 0x1, 0x380, 0x0, 0x966d, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x10000, 0x2, 0x401, 0x0, 0x6, 0x9, 0x8e1}, r2, 0x1, r0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)) 2018/03/13 00:38:39 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid(