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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x56d) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x202200) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000180)=r3) sendto$inet(r1, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = dup(r0) write(r4, &(0x7f0000000000)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028009000000", 0x24) 2018/03/19 19:44:55 executing program 6: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x18101) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x4a0440) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) rt_sigaction(0x100c, &(0x7f0000000080)={0xfdffffffffffffff, {}, 0x0, 0x99}, &(0x7f0000145fe0), 0x8, &(0x7f0000000000)) [ 66.729486] audit: type=1400 audit(1521488695.870:71): avc: denied { map } for pid=10512 comm="syz-executor7" path="/dev/binder0" dev="devtmpfs" ino=9516 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/03/19 19:44:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = socket$unix(0x1, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$unix(r1, &(0x7f000000f000)=@file={0x1, './file0\x00'}, 0x6e) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) connect$vsock_dgram(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') sendfile(r0, r3, &(0x7f0000000080), 0x1000000000fe) 2018/03/19 19:44:56 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000facfff)="06", 0xffffffffffffffda, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0], &(0x7f00000002c0)=[0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x2, 0x1, 0x4}) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000200)=0x80000001, 0x4) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd128\x00'}}) 2018/03/19 19:44:56 executing program 5: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='r', 0x1, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000001240)='rxrpc\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)='@\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000001300)={r1, r0, r1}, &(0x7f0000001340)=""/179, 0xb3, &(0x7f0000001440)={&(0x7f0000001400)={'digest_null-generic\x00'}}) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="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0x1000, r1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='dns_resolver\x00', 0x0) 2018/03/19 19:44:56 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="a76bc4f2113234ab97d06145c62f6c45418a8d61919031f176a46e1bcb24eb245c3f9d6bb1081dd72059120337adbe198b114f26fda1779ceeaa59fb2488b35ab4b5bf4599e0a0b357d3e6679b4a1dbf37fcf17459e9591c693e666725f85ebd4b96fb39bb5c8a9580f06f4345e317ec5ff84ec03c886965e5b62e0a3e4530d3da32d26ac542444da897bda4b557cd131538d3ac00eb7061fb42ecbb815e4b23800043d6e9fb673c4af521fad3497bfc18aa738fdd78", 0xb6}, {&(0x7f0000000280)="a10e30988cce0867bd309f5259284ee59dce68fc4a15380ef646c5cf318f566cd7635e6dadb4432c559dd321c26d7f9badeac4603fac98d835571425c04b1e7d4eaaa5bb0d114cdf2a83e5316092b80f7ece8a6aff2cbaee81e7ac144fe531c35b290dddfb490a2b85fc6dfdd2f33f40ca1f55e26fe4d90a7b47218c3e41e957db222c106ee6c435f6bf4cdb3f401bd256f48b8330422791b525f23a01f8e277e35c8df09c806a0082117a51834db02fc108c797afef4245c2f8f9b78cc48e4400fbfa490dab762048e1f41efe", 0xcd}, {&(0x7f0000000380)="0b42b5492c8ff1adfc5276cc6738eaa5a91802187ef4240d3a2a8de785", 0x1d}, {&(0x7f00000003c0)="2afd9121f285edf18ef7bedf05a0200e10d7c0ed76", 0x15}, {&(0x7f0000000400)="c409999188bdc8b0732db158edca9ff271543ad5de1395334f5b4ff7959ccad8fefd11c9a667f89afa", 0x29}], 0x5, &(0x7f0000000480), 0x0, 0x40000}, 0x1) recvmmsg(r1, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f00000000c0)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880)}}], 0x2, 0x0, &(0x7f0000000700)={0x77359400}) 2018/03/19 19:44:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000180)="719f4aaf258c4b33879cbe1649a3c9c2575cc24c0a5f16d4b97a9ccead54997723b145b56a4ed8", 0x27, 0xc850, &(0x7f00000001c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 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) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000280)={r2, r2, 0x59, 0x100000000, &(0x7f0000000240)="77d3ad408ebd1362", 0x7, 0x800, 0x900000000000, 0xff, 0x5, 0x8, 0x5, "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"}) r4 = fcntl$dupfd(r1, 0x0, r1) r5 = dup3(r0, r2, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r5) sendto$inet(r4, &(0x7f0000000040)="508ef9d471f12cf54b316ee74f03ee40902ec924cda74bc67d5b66ca0cd084b7216dd47a8fc7e6acd780a25fbf047478f43e14322268b67e963d8d6aecd5ac8261b30879049e75ff5218fe8e69cced46afa084d14ada889c51b5b9d577dad8c6b9ea2a617bd9b094ea1735fe74423b7714f24957289ca02a27571855cbebd4ea2d8d97c8c69e6f11578eab186904d27b15ed65ec6d60f045493e6de1940bd7172266eb833b87687f2cdf277de44147204db7cbc0887fdf508677ea6689cf0a79db6aa525a058309840042b693d26bce2dba4", 0xd2, 0x4000000, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, r2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) 2018/03/19 19:44:56 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt(0xffffffffffffffff, 0x10d, 0x1, &(0x7f0000000080)="03", 0x1) 2018/03/19 19:44:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8000) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)=""/114, &(0x7f0000000140)=0x72) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000180)) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 2018/03/19 19:44:56 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x100141042, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x1d6) ftruncate(r2, 0x5) sendfile(r1, r2, &(0x7f0000000000), 0x8000fffffffe) 2018/03/19 19:44:56 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"6970365f767469300000ff00e3ff00", {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/03/19 19:44:56 executing program 5: setrlimit(0x6, &(0x7f0000000040)={0x1c0000}) setrlimit(0xe, &(0x7f0000000000)={0x4, 0x56}) clone(0x0, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) 2018/03/19 19:44:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x539f075dd91b282c, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x15) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) close(r3) 2018/03/19 19:44:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880), 0x1f46ed275b1b00a3) 2018/03/19 19:44:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240)="440d0599b716719de6424b4be9", 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'syzkaller1\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000280)) getgroups(0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r1, r2, r4}, 0xc) 2018/03/19 19:44:56 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200, 0x10000) ioctl$KDDISABIO(r0, 0x4b37) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/19 19:44:56 executing program 2: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) set_tid_address(&(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x8, 0x3ff, 0x10000, 0x2, 0x1, 0x4b}) uselib(&(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/19 19:44:56 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x200000000000000, 0x9, 0x7, 0xc, r0, 0x24}, 0x2c) r2 = creat(&(0x7f0000000340)='./file0\x00', 0x128) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000380)=0xfff) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x20, 0x400000) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x9, 0x20}, {0x8, 0x1}, {0x7, 0x9}, {0x6, 0x10001}, {0xc31, 0x2}, {0x0, 0xc39}, {0x6, 0x1}]}) name_to_handle_at(r3, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="b600000007000000237f7cee08dfdc7ee8e7131e9776162b1443fe3215084be781b875cc8a1a4cdddd99a3a8d2887e94531ae1369bd856ed288401887baf8794bf7bc4201ce1daf656b5c02ad9bcd0cfbfcc8c42c1a4887ed8d6a4c26555a747214806706dfbea5c2a3e25860fd1c33dae3518649475ebe3beadfc77f1df55bee85f5cca5567d75b4634e976ad6865eef79742fa9f9e7f845c105fc7a616a5e34f20970dde1abff1bf338ea000000000000000000000"], &(0x7f0000000300), 0x1000) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x80000c, 0x7fffffff, 0x400000000000004, 0x100000001, 0x0, r0}, 0x2c) socket$l2tp(0x18, 0x1, 0x1) accept4$alg(r3, 0x0, 0x0, 0x80800) pwrite64(r1, &(0x7f0000000100)="d9553033c35946c0781104f0bc774135daede37ef3177a3ae9ae285db26d1a9ee6b0575596e2a204d116560a517392491763b6e54a457418dfebd9b0cec63f0cb61851c518cf30eff39d118888399d397e17ecea7f0f61f33ed216a2338a3354d28454d79c0d5106219535407d1015a2e1a366ab5a424821f6571b413b5ed1fbf66b9efbd377a7f919501efef3d2ee846d3305aad60726cd1067", 0x9a, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000200), &(0x7f00000001c0)="0003046028"}, 0xe9648dbb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bbff9)={r4, &(0x7f0000eef000)}, 0x10) 2018/03/19 19:44:57 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x0, @tick=0x2, 0x4, {0x1, 0x7fffffff}, 0x1ff, 0x2, 0x8001}) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="14000000170afdff00122c010000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/19 19:44:57 executing program 5: r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000000040)='v', 0x45) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000000)="3988fe268207bc4e3a5cc182725ae5688f55ada80f72b31944c3d77e0bad14a5eb5b94c257ce77d45b99a9e98bb713fdb502814589ba", 0x36) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/03/19 19:44:57 executing program 3: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/19 19:44:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0xffffffffffff8001) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0x1, 0x5, 0x1, 0x3}, 0x14) 2018/03/19 19:44:57 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x2, 0x8001, 0x8}) dup2(r0, r1) 2018/03/19 19:44:57 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x10000) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x11f) write$selinux_create(r0, &(0x7f00000001c0)=@access={'system_u:object_r:agp_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x33}, 0x53) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000140)={0xee6, 0x5, 0x9, 0x0, 0x80, 0x7, 0x100000000, 0x20, 0x4, 0xfff, 0x31, 0x3, 0x0, 0x9, 0x7, 0x3, 0x7fff, 0x1ff, 0x7}) getsockopt(r1, 0x2000000000010d, 0x1, &(0x7f0000000080)=""/4, &(0x7f0000000000)=0x4) [ 67.930512] binder_alloc: binder_alloc_mmap_handler: 10572 20000000-20002000 already mapped failed -16 [ 67.944327] binder: BINDER_SET_CONTEXT_MGR already set [ 67.958299] binder: 10572:10595 ioctl 40046207 0 returned -16 2018/03/19 19:44:57 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) io_cancel(0x0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000011c0)}, &(0x7f00000012c0)) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xffffffffffff8000, 0x111040) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000180)=""/65, &(0x7f0000000200)=0x41) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ipx(r3, 0x0, &(0x7f0000000100), 0x800) write$sndseq(r1, &(0x7f0000a94000), 0x5b) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x73, 0x4000) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) [ 67.978305] binder_alloc: 10572: binder_alloc_buf, no vma [ 67.984172] binder: 10572:10607 transaction failed 29189/-3, size 0-0 line 2963 [ 68.009673] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 19:44:57 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r0, 0x5}, 0xc) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='.', &(0x7f0000000080)='.', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f0000000300)="c8a64d309499167118af1eb1f9edb66f4f5eb3a8d00dffb53ab41dd5d920a2dcb4099f8236efca144e348c074d8ede6cb40b64342d5ab20fb911bb0cbc814b3003efe26d432507aea458b772cc8ac755920da8a810f9f2554e7b77f0765c31cf889e4ec7aa8a225a8b198127aef3ed00e5037393486d69f5341fa894eaba3a5e2b089719d28443085f3f1d4acc09f15163077be3e5702021413a1ae4e1") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x3000, &(0x7f0000ad5000)) umount2(&(0x7f0000000240)='.', 0x3) 2018/03/19 19:44:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7afe0)="0a0775b0d5e331e5b3b60ceddb545cb729", 0x11) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001280)={0x0, 0x2000}) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='skcipher\x00', 0xfffffffffffffff8) r2 = request_key(&(0x7f00000011c0)='logon\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001240)='md5sum^ppp0+\\vmnet1trustedlowlan0}\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001180)=[{&(0x7f00000000c0)="b8016a67fbab4dfc2a9f395ec87dc296d1c3175221390ebbddcf15f23d9bd950ca13f3f211812be2382cbfe758e0dcd867bdfc773ce85cb89cbbad407f66002d6a85a0c05b0c1048ee2852b2c0b15a61a480160baec0ec9ef435e0cd23939301bc6955bbc37ab2381d859acda98098f728f774239651c31b0dd686f5239d34cacbdbf953b81e4822cebb4fa87a3d24b9c2b966e1c04e2914889b9a8941beb698277c1e988f31", 0xa6}, {&(0x7f0000000180)="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", 0x1000}], 0x2, r2) 2018/03/19 19:44:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x208000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$nfc_llcp(r2, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) 2018/03/19 19:44:57 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001240)='/dev/vga_arbiter\x00', 0x244200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00000000c0)=""/162) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000012c0)=""/6) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x1000, "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&(0x7f00000011c0)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001200)={r1, 0x2}, 0x8) 2018/03/19 19:44:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0xff, 0x208000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000340)) sendmmsg(r0, &(0x7f00000002c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="6b5408cae42f27589cebeb2ef6fb78d6645a39a459e217f04577fff6d22ad397c4618a3c03656559a4188c6ede32ad738bb718ec38017018abf7afe825101095744e51e281dd4aa7f6b1cf7ab058e1729a564cfc9f8cabc15d385a806ba1aee67aecf7247d41df12f5904adfe5acde2703ae457a9dbddeb33d2c906f1bcca5593f2a22ca796087e5ab087bbf96017a6294b5ed1299038ec30c4d7c645a0a17f2fcfc5809d253b137ae70c5810442637b", 0xb0}, {&(0x7f0000000940)="acbc4de6c844b594867f5b3074e73fbc1ba9bfa24343958092f0ba0ba44dcd1823e0fd76544c4c2acebaf0547205e183d5cf4dfa8a249aec33e058d275bb6cb2ae931d39fba7f907b3c8fb40c2869daa7cc2c26d3ad131b6e6fbe247bb3e705d143c5985c97aa784e4cd8b40f79329eed34e87fb430cc30d3e0cf131ef35dfce6abd473da5d410b3ce903241b76fa978d033cdaa149fd926019d183869dc160695478bc28d4b131546d6b4b4a69a79b47cd9420b7c4b2546b97e316e30cff2a5dabaa9337f4c4421265b95011c530491154bf44ac9da90aeaba7656122f5b64fbd7ba7ed518ede1e930691a1408cafbd357edc05347ae36e97ee55998779071056d7f03725c2059f4d9283ad5e29ac8a77f284d60eb2d6f29b4adaccede7953caa60e4c770b21cac450bec894c3f5aaa164d18d3591ec72709294a4e91f299ca3947a68e534529f01fba7203421adbe63ef0d3e316b989b6fd8d969b5e359ad7fb221aa9d87c3d9b6220dcf3669f49ecc615a5c213464bea8358ead2391b0b2ee66701504ffb562db8a91cbea60aa2784c05386bd99b291107f9add58f14e2ae2c275c65347893b3713b7b3be9d4311ed07a77b31b2936fe443dd22d8a0bf5b358d5bc59fcc1c3253c8ba90505f4307de1dd200e8d2464d090048e4275a70b1c7e4e4d646275d13f96d1b775f6974307313f58f194483fad99435e7314dbe3fbbad50a87c792b23eef038f047f0165fe35d419cf4a1b53507f333e61d462d7f10514b0628a4cde6762b6167f262c11b70724c06bac1bba976cdb0d66ebe0f548bcaf50a797656b448b633361408eeef2d40c9a57c602b5ef7124fdd57e718b87a38bd79c27cc4e103658bd0a839df2b580bbc55ded6efcd08c1d2b814034b86ccdc38cfa0e5f7119a474ac5dd81b9ee0fe34618b75e9e88a0d117b927913bd510b693e3312d2a2dcd902396f5c2dbf5e70ee959636662f79af548337795931455b2900402dc2ad1bccd07ec9c0b3fac801dfd1ff66c0cf02312ebd983ae5c29b3a291ac5e39dd73360c34645b21f20db504bf862043c9bd2ddaf0a21520c9dd94ebd01e53da85e86844df8050d8d8f60d5fce187d3ecd86bbc2071bfd372a740b9de07981c8e3d79ac14345ab5d8f3ed3df95f793d1afa8a0ec7173975dc7bcf33ae1112fa8a3a4e9dfd7d4ef39b9e2bc699b485217bd40332e1fdbbda489f44c9c443c01acca20381f5d15bff2bfc037a2762e64efebee95a1025abf218da9d166582350f091b42db78a677c09bdeceb9e697e518d5867b42efc23e5072e5d828a5c2b5d19fda08447f14bdac55fafb42df4c55ed9c899f6a6f9e98a5f704bb808b986e127401929a8b47e9d6c245f85a00ec138778ac3174b7a2b8e4cbe2e12f023021fbbced88ab4dec63a3dd5e0ea07395f4600caedf2c0d99d65a94cd4c03adb02ddb97f00d0e58ebf3f5832b6e54c5701c0f73a6a2c3567a83100241e7369155de49961115f7662577b404ef891ed9ed94bc805fce7e3a57aa02c0f5713b8b5ec2ee0e5a915bc63d0ed0b8e3ad0e8ba0a65a3938d392fc719229d7975800d1217c17d3b9c306c2e57cbd4046d419e2948ddc6d1c2136bf56a5bdd71d01172a8aec322d6620a071904bd703d0e1c1d7d12e51caa1881ee9de9258b6e39b7d0a8d2e4b841a12df755003cd3e64bae4c2fc89b7878e4c2c4255932f38dc9d87197b74213bacc0f7287a213597ad857646e985dc0f448eafc50c881d8e2f12bce6fbfa72f99151a521147bd383ace015918ea60be346fb9926df6676602e6978dfa7a8c703e988e1667df50319f23e3b9843e7930a119f62918f654c27c8869754069ddfbd8f727242203a360bca42c70791bb9e19994243b4ff605c779f2ab3399ed13294b4c091c47f0ac9239c46bd34ed62fe8ae1374165e78f1b6e92326a1071dd4eb8bfbc218a017e20b9376d54e259f468f03f76e47882b9ee648100b3207bb11c19e6c9366b1a0b7eb1c45afa77a4c7062db775e8b8ab052753d30390d3e9cbb88c183f859b37d12ef6e1aa343290afaa20874cf3dc312b4b6c832e7f27831655598a0f41fe9d55be2b3b56c4e9ffca73e02507d11cd36c391034c3ebf87bf98ef8512006563dcd24fc5ce8f953cc13d0f875d340685f64eeb95bd486d8476045e5ec8b7baee48cbb715c7149c434944451a254f87ffe22ec08d473c9d306565b959dab2baa7b66289220238784678e158cee032915fa040619ecfa45f8298c788ca144903018a23eba863f9d482dffdee073e0ce2a9ada9e976f9ff36e61c8f9ee98ef902c59dd1347dce6f8db2d8151f55a83139c0d128061a16dffa9c0a28b7a0536dc0aef37bddeed9fd9a1b538317ce765038e151dcc742300e5583993d561be133b26c67cbe0b01e28f30794305f15fab3bf72e61a8c54ee27b55afa88363e48e0fd858ee6c92419c1114b55f84727bc1cf98a45b2cdc2c53814fd531f7d901c5796267ab7009f1f69abc26cdc32f806f09e4e996830797daf386821898ea0b5449916b2da3527440978361fee7d33219cdd04113c4980ee38bc53956d0f1119a7c73a034ba998d4ab9b258e3659f244d71383399f457a5dc09827eda88a6dd93253e91cd87b2fa028cd49e3470be873b6b6f978f036d24fe1f45f0f502c76855464b1f9ef390d5ab373755f5d30b8dfa812091a504dbce743bff780d3ee067cdc533d6441d4ba4687590655fbc24bc49ebdb6b4bae5c08a1d87772e8cce63c78298398df4068bae034d3bb381db798ff7922b6e2ea503d6cf3010dc8fcc4ae81353c754f1ae033a3c4d54a1798c2d9c80692914752ed92f5bd8cc5d2786a3bb12ceaa4220df13626cb2516dc5eaf4eea7d24678ffe440d82c98388df59dc6f060b40b6178c65b1cb0d83352c381f37fe307bbcb7992781f3671a99b75872e374176b25003e00efd3cd8a8fac37f5f9e3b750e0da44ef5d794335abe7dbb7bf2aa4ae055795513f9e30d6964ed3fd7a1efb85a27f87e38780dad334e31a5d4a02e950fb53005fde6ec354da3546a51c61d5446e0ca6c7049f7e3e8db18b70b6b8a5fd86b93725fe55f8a38d8d992ce491e3c038dd5d0a46e9619e1dddec5d694c79037ea906349ca6e9067750c840c60aa3c45d3676b007ad4f969bb526b5a6292bd2ffc929c637364720825ebd5648c11d424ff6b0bb4d324d8578d5919df9b6d3f5c94f26408c6b9673c4f74e60d03f3f4207709730f21c7f04b8ec3d1dc28a1044a1269a00269cb243c78dd0b987aafd3aa25fdddb472d21bc2bb8901cae46d789692849dbc392081d7a1e29d333b20cbbc752dc6b547022a3bc878638bb72451efb50e336e5f7356a026f175b27c90f8d44895e2c2c3224b2ee2e38de51c4af67b245d2fb231e033cd21cb64c7617d32b63c0eb0e436933fcaaaa27583f99d4767928a53412bd51d721f351afbe27f0d8967a10dc0108d8767d163477bf09cf748ec090580cd2bdffd28e9c7398d4bc11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0x1000}, 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"], 0x1370, 0x1}, 0x2}], 0x1, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000900)={0x0, 0x0, 0x4, 0x0, 0x0, 0xc1, 0x1000, 0x0, 0x0, 0x0, 0xff}, 0xb) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xfffffffffffdfffe, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000080)=0x1d006) ioctl$TIOCGPGRP(r2, 0x40046104, &(0x7f0000000400)) 2018/03/19 19:44:57 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r0, &(0x7f00009c2ff8), 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xd5cb, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) [ 68.037986] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 68.042425] binder: release 10572:10576 transaction 8 out, still active [ 68.052570] binder: send failed reply for transaction 8, target dead 2018/03/19 19:44:57 executing program 4: r0 = socket(0x800000000000000a, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x33, r0, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f000046b000)) 2018/03/19 19:44:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt_acct\x00') sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x800000200000003) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/19 19:44:57 executing program 2: keyctl$join(0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) r1 = dup(r0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) 2018/03/19 19:44:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="0a0000002be017357c6a4b"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc008641d, &(0x7f0000000140)={r4, &(0x7f0000000200)=""/198}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000080)={0xa0002}) 2018/03/19 19:44:57 executing program 3: ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000000)={0x21b, [0x0]}) 2018/03/19 19:44:57 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@srh={0x0, 0x2, 0x2, 0x1, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000000080)=@routing, 0x8) 2018/03/19 19:44:57 executing program 6: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) sendto$inet(r1, &(0x7f0000531fff), 0x5054279cc2d1e35, 0x0, 0x0, 0x258) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000080)={0x8, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="14000046000005801000"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000000180)={r3, r4+30000000}, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200)={0xfffffffffffffffe, 0x9, 0x6, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x6, 0x4) write(r1, &(0x7f0000f8aff1), 0xff8f) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 2018/03/19 19:44:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x103, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000001480)={0x8}, 0x4) 2018/03/19 19:44:57 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000780fef)='/dev/vga_arbiter\x00', 0x1, 0x0) write$evdev(r0, &(0x7f0000cc9f90)=[{}, {}, {{0x77359400}}, {{0x0, 0x7530}}], 0x40) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x4a, 0x1f]) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) 2018/03/19 19:44:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xb13d4ccd77326518, {0x2, 0x0, @multicast1=0xe0000001}, "00f81600000400a0b22c582b07aed17d"}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x81, 0x4) 2018/03/19 19:44:57 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) syz_open_pts(r1, 0x10002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) r2 = syz_open_procfs(0x0, &(0x7f00000022c0)='net/wireless\x00') r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000080)={0x0, 0x1ff, 0x3}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000002300)) sendto$inet6(r0, &(0x7f0000003fd9), 0x140, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffe5e) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c2e, 0x4, 0x5, 0x7}, {0x5, 0x1, 0x0, 0x401}]}, 0x8) 2018/03/19 19:44:57 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x100) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/19 19:44:57 executing program 5: r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0x63, 0x2, "8c7e86fd3ac779e1ad728f6e16667c6b36039138bd9455f701c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce"}, 0x27d) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x30}) close(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0xc64, 0x4) 2018/03/19 19:44:57 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0xb, r2}) 2018/03/19 19:44:57 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d202b999cf85000000000088f301e710", 0x101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'nr0\x00', 0x8600}) select(0x40, &(0x7f0000000080)={0x7fffffff, 0x1, 0x5bcd, 0x1, 0x7fff, 0x0, 0x6, 0x7f}, &(0x7f0000000100)={0x4, 0x80000000000000, 0x4, 0x5, 0x5, 0x40, 0x5, 0x5}, &(0x7f0000000140)={0x0, 0x80000000, 0x8, 0xe1c5, 0x3, 0x0, 0x7, 0x9}, &(0x7f0000000180)={0x77359400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) 2018/03/19 19:44:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x280) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x9, 0x1, 0x8000, 0x0, 0x2c}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x8000}, &(0x7f0000000200)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001800)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x400000000000005}}, 0x14}, 0x1}, 0x0) 2018/03/19 19:44:57 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0xfffffffffffffffe, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x240400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}}}, 0x8, 0x2}, &(0x7f0000000240)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x4e, 0x6}, 0x88) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) io_setup(0x80b0, &(0x7f0000000640)=0x0) r5 = dup(r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1a) io_submit(r4, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f00000001c0), 0xfffffffffffffe79}]) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0xe, 0x0, 0x0}) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000000440)={0x8, 0x1f}) syncfs(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e23, 0xea, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xff}], 0x94) r7 = dup3(r0, r6, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x30, 0x1, 0x5}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00000000c0)={r8, 0xdbe, 0xa8a, 0x9ab6}, &(0x7f0000000100)=0x10) 2018/03/19 19:44:57 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8101, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'syz_tun\x00'}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'rose0\x00', 0x9800}) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x3b6) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000040)) [ 68.310070] dccp_xmit_packet: Payload too large (65423) for featneg. [ 68.323413] dccp_close: ABORT with 65423 bytes unread [ 68.330426] dccp_close: ABORT with 40 bytes unread [ 68.370422] kauditd_printk_skb: 9 callbacks suppressed [ 68.370430] audit: type=1400 audit(1521488697.511:81): avc: denied { create } for pid=10669 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/19 19:44:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x4, 0x514, [0x20000280, 0x0, 0x0, 0x200004e8, 0x20000764], 0x0, &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"]}, 0x562) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000180)=""/8) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/03/19 19:44:57 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) 2018/03/19 19:44:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0xfffffffffffff990, 0xa89}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6c439cb21d2e9c9260c22453dd3969ef", 0xe) 2018/03/19 19:44:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@srh={0x7f, 0x8, 0x4, 0x4, 0x4000000, 0x258, 0xfffffffffffffffc, [@empty, @dev={0xfe, 0x80, [], 0xa}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x48) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) [ 68.399828] audit: type=1400 audit(1521488697.515:82): avc: denied { write } for pid=10669 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 68.423647] audit: type=1400 audit(1521488697.548:83): avc: denied { map } for pid=10675 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=30360 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/03/19 19:44:57 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001640)='./file0\x00', 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0xfffffffffffffffe) pwritev(r0, &(0x7f00000015c0)=[{&(0x7f00000000c0)="a8d43292980555e96a73c89ac53e359503122904cd1e675f5d376c7212d9b1b7f538ac1b781f082ba2d4a5f8af2cc6db64424420ad36631de0e027c6891896d0e149e3502e242c59e9"}, {&(0x7f0000000140)="d0f7ee31631235e6d7a2d044e9d9c4536aabb84a6a08c88746da2f9b0b87e8827abec39f67455c47945d3fb1cbafba221a776fe983ad208e5574cdfad1b71f10fba508e072892fdc1f80c8b4465247898001254d9b75a4010f3dbb78dfa806f6b01e0fef4d32dcb73ef45b4bc44614f05ab326924d1f0a047adf88407b7ce9b6721d502d8ea2801125697e19869138f622589d8f45a7dba88e84c7a4d1f354fb02d6c96ec742474de29619b3001510bbeae3cc14229a4ef9"}, {&(0x7f0000000200)="7a5af85f060c5f000cc3e573dc76c5179f423fda"}, {&(0x7f0000000240)="fbdc93f1433b2361a294af1d63e022ab69cdc74a0f75a549"}, {&(0x7f0000000280)="9420600a4a1af952ad81fc3f17fa45a3aaa0b61d9019cb9084165a60d6647c894ee81dfb515e28cd801eb31180f84391bd81f3ea38135db6d786064ff774d81257d08d20e91b7741c30c8bac1b062554f71d4d4d"}, {&(0x7f0000000300)="676e5019f40eb855412ae3ed67ee02296e474561f0e8a0d00a152dc5af78a28dbb7a750a396625a1f78cd336f30359bd9b0b8ded7a607ed8bb8e8b41956bb5cdd3287fd70c8fa4ae8b704311568ed50e85755fd661f0b587e8003719eab518fec777688de2248ef54751f649a71af2bebebf4c9a3d3b0ef8d53c1c7bfa9e442e0099e0ba9d390381134863ffac33c4c874ebc88e2fa2a193c0316fcb4abd0bb022d78357b4"}, {&(0x7f00000003c0)="45df8cd3aaeced7f6bb0ae0724f82e9680cdc88ded8e3951bedf20447e9a49da83333c9cb2ace144bd937021cdbf2e9368fd81df385390c4ec2366021521c63a84c662f81dde2a56aa2636678e7c3efc12edf81a837362c5e2caa4089e70cdf03bb35cb714fe2d74322f800421fb3ef1098366563cd6bda7d3205d78a97326cf7873da59179e73cb"}, {&(0x7f0000000480)="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"}, {&(0x7f0000001480)="ec5017d3d889e0dc4efeb5a1e584d7c15fbe196b8b2d7cabc28b7a980820c42d38e973948d4de6a3b6216aef02024ffce308fe4b604291c0ef5a959454dff39eecd0c42ac17f63ce6cc915908bea331aa839ce28ee8139347b9dccc9395ed7f317311578b9481adff956066dc06ae024e534db0c232645e1fb7f"}, {&(0x7f0000001500)="5901dc4106140086cf113dce22dc62186065f6174c98cffc0dd2a6621371f1eca216b0572695768a2f953d01dac444e79d673201a81e34296f8d9d6c338034ce8ab05ff1e2992fe2dd5e527d8bd1ab348b210299a76f081d5ba88af9ceaf1b99b2d435131513812ac89c5a3b2fc1393f9a311f869d970420fe67ea1610af921d45953b985c081f3def"}], 0x30b, 0xfffffffffffffffd) 2018/03/19 19:44:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0xffffffff00000000, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) 2018/03/19 19:44:57 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x10001) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x876, 0x80000001, 0x1, 0x5, 0x1, 0xcc0, 0x6, 0x1, r1}, 0x20) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffa7, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) r2 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="fdf04abe948b71e4853ddb8f2f9e4e1de8610504c101be1ad8a700a6e805845dd1e3459241236345d640337a6ca91abff55dfb9c0b4cd7ff52e959289efee9248d2e4a6b0bd7e8b1227d9f361c1bc90a5a6978a6cbfb842e76db813da31e6206a4a978e4be0152fde2aab12e2e3cce87d8293bb0cbbd3b205518fe77cd65ba2ed6af6609c35e5e601bede5f6430ab2fea2df12d544ac69f58656b63077ff883517ec22409a76", 0xa6, 0xfffffffffffffff8) keyctl$update(0x2, r2, &(0x7f0000000280)="dc035a3e719dee085e048accc60adb541b42d66dad5cc05b816a98819d986636941dd05c4622981d68c32438b7e09eb561328afa2fdb0472cfa258762d6e9f7a8172a80ce2a4a78d6b376b7cbfc232ed56382e6c9f260685e364e9dbf8903764a7ebf2b3dc796252b845eb6494345349ca3b151f85cf6658b4c7d819f40664f9452125907a72bff79f8bca5ddadbb7bde5e4984aa018daf25edddaf40924423631459f22d6210a", 0xa7) 2018/03/19 19:44:57 executing program 2: 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000080)) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x208000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0xed) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)) [ 68.494843] kernel msg: ebtables bug: please report to author: Wrong len argument [ 68.534200] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/19 19:44:57 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x80800) signalfd4(r0, &(0x7f0000000040)={0x5}, 0x8, 0x80000) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000a9bff8), 0xffffffffffffffda, 0x0) 2018/03/19 19:44:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/223, 0xdf}], 0x1) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xff}], 0x1) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x3ff, 0x40000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x40, 0x402) getsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000200)=""/153, &(0x7f0000000080)=0x99) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/19 19:44:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000549ffc)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) acct(0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000581fdc)={0x401}) 2018/03/19 19:44:57 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00') r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x76) close(r1) 2018/03/19 19:44:57 executing program 3: setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="747275737465642e2f6465762f696e0104002f688dc740742300"], &(0x7f00000000c0)='/dev/input/event#\x00', 0x12, 0x2) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fbcfd8)={0x0, 0x0, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) 2018/03/19 19:44:57 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x100000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000240)='./file0\x00', 0x0, r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) 2018/03/19 19:44:57 executing program 1: r0 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x200, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x1c0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="653cd831e34a2411398cacce991c05d4", 0x10}, {&(0x7f0000000100)="1d43a9a78a7b3aba507b182ba3f40f4a37467ada79401210a38e71eef54fc2ca2532d490179595a0268f576d38094f58c1c7c34961b604faf056d3b7a54cab820a24ad744987f3754297a03d0a17ca8f574219b7866722131eb7278e1621caf8219e43a225d00e99f7aa4575eacdfa84b8377d308f5a2067b773b2e50363c43e98d97327b3694579bb89b59b7c3cdb9e55b9e0823246d7461045636892d7bfd20799931b07703f0291ad3f95ab6ffe1923b13d998a", 0xb5}], 0x2, r3) r4 = syz_open_dev$amidi(&(0x7f000001c000)='/dev/amidi#\x00', 0x20, 0x2) ioctl$VT_RELDISP(r4, 0x5605) poll(&(0x7f0000071000)=[{r4}], 0x1, 0x5) socketpair$inet(0x2, 0x80007, 0xfff, &(0x7f0000000000)) 2018/03/19 19:44:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000001, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r1) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c000000290000000300000043ad"], 0xc}}], 0x80001d5, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) getsockname(r0, &(0x7f00000002c0)=@l2, &(0x7f0000000240)=0x80) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r1, r5, &(0x7f0000000040)=0x2, 0x400000ff) 2018/03/19 19:44:57 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0xfffffffffffffd2c, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r2 = socket$inet(0x2, 0x80000, 0x7) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000300)={"69726c446e30060000ffefb36500", r3}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={r4, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x16}}, 0xc) 2018/03/19 19:44:57 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7275310000004000000000000000000000d600fffffff0000000000000000000eda400000000000000e7ffffffffffffff00", 0x20, 0x2, 0x800}) readv(r0, &(0x7f0000000100)=[{&(0x7f0000fd5fc3)=""/61, 0x175}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000380)={0x0, 0x7ff, 0x400}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xb) lseek(r0, 0xffffffffffffffff, 0x4) getpeername(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0xc4, "8cf3d76f347f3acf4b4f336656c77ed96ae4d82dceb1c8ed6086f321a9e6e7032baa496b6f07b1e7bc0178c33e3dfc669bfaae30524b8632c9bc6848fb149c5a49defb114cafa843168999b97fe99eaea794c823a0fe82a3c97ce237e678fd0b7756818d93c7454fbf477d277d67ea360869e6ae10ceaabb08796fa33bed316cdfc3f1e6fdfb203daba6a36cd3546f2e25fe74e44717cfe1116243bc66c123f6e9bff43935626e547a7358f1c8aac1badfd2eb5067ed75ea26944f02e49eee17cbebfd52"}, &(0x7f00000002c0)=0xcc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x4}}}, &(0x7f0000000300)=0x88) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x24002, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000001c0)={r4, 0x2}, 0x8) 2018/03/19 19:44:57 executing program 5: mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f00000000c0)="00f2bec523a04d3af9f909b4acf4141f63", 0x1001, &(0x7f0000f8e000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x40000, 0x90) mount(&(0x7f0000c08000)='./file0\x00', &(0x7f00006b7000)='.', &(0x7f00005e9000)='cifs\x00', 0x6004, &(0x7f0000ad5000)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/42) ioctl$TIOCSTI(r0, 0x5412, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000060f000429bd7000fbdbdf25070000030c002c0000000000", @ANYRES32=r0, @ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x1) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) fcntl$getown(r1, 0x9) 2018/03/19 19:44:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x60800) read(r0, &(0x7f0000000200)=""/24, 0xffffffffffffff6a) 2018/03/19 19:44:57 executing program 2: r0 = userfaultfd(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7f, 0x10001) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) 2018/03/19 19:44:57 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x24) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/03/19 19:44:57 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000005c0)={'dummy0\x00', 0x0}) bind$packet(r0, &(0x7f0000000600)={0x11, 0x1f, r1, 0x1, 0xff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000024d000)={0x18, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/19 19:44:57 executing program 1: r0 = gettid() capset(&(0x7f0000581ff8)={0x19980333, r0}, &(0x7f0000000240)={0x0, 0x7ff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x6, 0x3, 0x3, 'queue1\x00', 0x6}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x1c, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) 2018/03/19 19:44:58 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0xc2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000000000), 0x0, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r1, &(0x7f0000cb5000)=""/72, 0x2c1) 2018/03/19 19:44:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x50000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/14, 0xe}, {&(0x7f0000000140)=""/18, 0x12}, {&(0x7f0000000180)=""/242, 0xf2}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/214, 0xd6}, {&(0x7f0000000480)=""/45, 0x2d}], 0x7, &(0x7f0000000500)=""/120, 0x78, 0x9}, 0x10000) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000005c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6f, r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0xffffff77) connect$bt_l2cap(r1, &(0x7f0000000640)={0x1f, 0x5a, {0x80000001, 0x80000001, 0x4, 0x8000, 0x7, 0x8}, 0x0, 0x100}, 0xe) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x5, 0x4) bind$inet(r0, &(0x7f0000000680)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r3, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000600)=0x10001) 2018/03/19 19:44:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffee0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x11, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/19 19:44:58 executing program 5: r0 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='proc\x00', 0xfffffffffffffff8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) r3 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r3, &(0x7f000000d000)="0400000000001e001490", 0xa, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/19 19:44:58 executing program 0: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup2(r1, r0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0xfffffffffffffcbe, 0x4000, 0x0, 0xfffffffffffffda0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="140000000005000000ffffffffff000000800000"], 0x14}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) shutdown(r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x3, 0x3, 0x3, 0x1, 0x42a, 0x30e, 0x1, 0x4]}, 0x5c) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/19 19:44:58 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x428, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007b20000000000000000000004001a00fe800000fc4ffb933aa6ab1a890000000000000000000000000000000800000000bb0000000000000000000000"], 0x38}, 0x1}, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000080)) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x103900) ioctl$TIOCCBRK(r3, 0x5428) 2018/03/19 19:44:58 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsh0\x00', 0x400}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') connect$rds(r1, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller1\x00', 0x400}) 2018/03/19 19:44:58 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, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x42800, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0xb2, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=""/178}, &(0x7f0000000200)=0x50) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000280)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$mouse(&(0x7f0000000600)='/dev/input/mouse#\x00', 0x7ec2, 0x101) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f0000000500)="fb9ea7cd07f8ffe86068ee84c59af2bf7abc5521bde30a1cc4cb122f48e4541e99196157a8bc3c3b191c5cd3f45b2929924722a73315aca3cb64fa8f635262eb36116e812464e3cece92bae5ea66e21b7117b1afdca4fd29b6a90d1dc3b3f5b0217dbd967d56fc53f2a7c454bd6320a3ecd51dc987f097225ed411f60e336f350a1d6b79dfe6adc2788d5faef7eb796db6006a80c43bedc16659e98e1e7ce693d42ba1483a041f10971b0529a9d37686c240147965dd219bbdbfae48b450833753d9e3f057ddc056ed48047d8af2a93ec0b0754d608a42327da985714392d1f2fb5869280159593f0bf7c763bc22", 0xee) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000300)=@ioapic={0x1, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x2}]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r0, 0x50, &(0x7f0000000400)}, 0x10) 2018/03/19 19:44:58 executing program 4: mlock2(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x1000000000) clone(0x0, &(0x7f0000002f37), &(0x7f0000a95ffc), &(0x7f0000b24ffc), &(0x7f0000002000)) getcwd(&(0x7f0000a94000)=""/4096, 0x1000) 2018/03/19 19:44:58 executing program 7: 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(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000afa000)) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0xfe3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) 2018/03/19 19:44:58 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KDDISABIO(r0, 0x4b37) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') pwrite64(r2, &(0x7f00000003c0), 0x0, 0x0) dup2(r2, r1) 2018/03/19 19:44:58 executing program 2: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) writev(r0, &(0x7f00000008c0)=[{&(0x7f0000000280)="a199bfd9bcefe7fb4972dceb6398c1a0f9a2c21f55948f5c2bf00eb1723067f0e717dee520f4474259e7af6965a49d2d53fb01e94d96a3bce4af4389b989e93076e4319151cc2d2137840c5dcc1a12cd4dd69c9fec05ada86d386ff3f412eabf15f55cdc92548e67d5d8307e217a2f8df7ef169ca83806119e011217cda5468e2e22bc9789a58e98cc78cefc38f1619bd1aa843bfe7b932f940fcd569e157589c292ea8d376035c7a3792943fb8190c9a75067bfcece1bbe186f3603338523cb46681955c985567677321b186a8a96", 0xcf}, {&(0x7f0000000380)="859102e01ecb5a304c40e6cebaec8dcfeab6c4dd80ff672a3376a6dba9ddb751d714767ebf59f93f0ea53549431ed7b113f116c59658b4b034aa8d81eaecbc975c93a47102d3a52ac9a7948d0c29ba627729fc0623007dcbbf2163ca69f5c2c0ef7488040e7240b91144fa7a3f6e07a9c8fa6c850a59", 0x76}, {&(0x7f0000000400)="6110e64b1a52f31136732e7d3824a544fa2616d733a689a669efdf829cb0a48198fb4a6c027a447cd9f5b4ed093e74b34bef1ce10cc8c11e8936a8fe4cda4a3026f8a58ce05819a903fb92bf277cefdd0c3b8720af15cfea6907ddf0e752367ddf0432e16862d1cbbfe3fd6a8c4dedd055176c5f2b898edb90977f7a15367a8f5095cff76653ac3001661a95e397804e1a339d7cd65b9618a2a5294f824ecbf93abd3a6800a31cfb2c94da6f332185956726dff158c7c48101980cb87c33650e7181dc810d27d2b793ab4597962f1bb245f7b890c5b47ab925f4d1370ea587fa41e4319a", 0xe4}, {&(0x7f0000000500)="eb98ff0f9af6736146fb59a2f10efe61ef49eae4d9cc9f63ea7a2c32034cbf7a64b93e4c9547649d4f91e3e045b36fe9f48cd00f301d65336e1821e589ae98d49f2c6989457311f8db948f496e7ad3f2625c5bbf15a8344b975c63b554c17e3a1cbd1f72843ea108bff973afb22e7610cffddb944c5eec49b474ea6a08a2337c62a58708f4e39d8fc06fedd3f945cc2778c6279b7551f8f322c501d338e78fb9807df12c40b78127d5", 0xa9}, {&(0x7f00000005c0)="6863743ef582ceed98efbf247c63f81c176b8ede722d409cdea4a4e2b2e2dbc7905b4fdd8966aee5bacc3ba4fac4febfaa216081216f14e9c166dbd43a4cd44574b562a4d96e3bd1e975cbee0da74dcd5e614227132a004b28d4f00268d6d33b27b2ec874c78d64fc4ec1af5da8b7971007e9bebb5b2c75d6163992598a3f820617c476a962c77aa54122c9f194e833b7061309f2b815120748132f10a5d37c0b573", 0xa2}, {&(0x7f0000000680)="52361756658f68748fc49bb5f214d87096b351d0e3c3231b7404a8a05d2f932f86e3e4b78cf78e9749ed200a5afacc816a22057109128482918dae9a00413c48bd23cc95668b90934210596b373ffbbf11a452bbdc887f8f6da76eb51eb445af50d709b3992a8c92cb57fb7447f543cc579e85c97f57173c145a7034a4381ba3ad5c96477ace8bf7192fc1dff972c3b2af542592e225588891cb1a162b0a4dea10fdffac693b7c114fca9c6a146b1bb550096fa1eb7e59626e5bc2816ada389ebd2bcda67477573ece6110917590b28fa347a56b2a33203c", 0xd8}, {&(0x7f0000000780)="f3a050f2d663af37b45f6a1adfcc8ba7147afde2896e3d4ec022f0eca95cbacb937bf30127e41ae5a645f2ab8fd879059f1bf150323fc4eb3626f05b02caba8a1e3da70113395fdf9e36aaaf628705ef31dba4aaee0d933f22314dd35c2ce6dad101500d6ab576f6f214a12677b8f0", 0x6f}, {&(0x7f0000000800)="9424afd910e8e98c55dad99c896fd6a0a3dab212ee226e0011d085bdca27c90a2409df3380cc0df77c38d7cb9552c4caaa27766c549b557a1a16dd4460f18844da3c466c980652e39f3b5d6c1ab8891d95d83e3eeb2b757cc107341e4cab57ccee4f1399066a8def2bed21bca3e6cb6d05cd88aa10381ff70890aba3d5c66778daedf8b8aacbfec8ac4a195a0921a928a1ecc56e3cf6522c603765d71a017a2e9dc1b174f8d2c42175c545ee1a18", 0xae}], 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0), 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) setsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000180)="4e4bf4658bc94d5c42fc5112dc54edb809b19e421c3007fe12e84717ba47675ed1372698f433ce8865bbfd0040191129d7a20181636cd1ffca2c1f974ca22f009f0971f98232e82f6e5daa24aa55a0852d3cf2694a7c1ee7cab0c0f842fd730b153173374bc3e4b3dfe2985481d198c2fd95c30d0344ca8efd8d983e929ca2b355171a8905319cc1de9c9770f96c3e457d8ee2d0ab33f7f98629f565439a55783a7321", 0xa3) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8f7}, 0x1c) 2018/03/19 19:44:58 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='cgroup\x00') ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)) exit(0x0) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0xd8, 0x1, "1c5e9f868e082dfb000f8f1715c5126a36c8e1cc20725451bf174d8260748887c28f7f6ffbdc97ad3d7ba78fc0be139daabe69c1fa207a88246b2eed3fb13054004801a74b7a1d525ce42be0e8c6024bb0f7f255ea42c14bf96a73ed887d30e14a136b504cdea3d3de610815bdc5f9c43880a8a7722ed00446885ae104eaa33ea1296363bc4678ebcc9f95767da4d9d599bebf5a7261b24566cc6b37515a2ce8249846da9a04a2bd54a03162e47e763a57a7996b406c802782ec0474a99060b7f1cd165774c77bd8d8d4dd1e19c176b7"}, &(0x7f0000000040), 0x400) 2018/03/19 19:44:58 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r1 = 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$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) setpgid(r2, r3) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/19 19:44:58 executing program 3: r0 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x80, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x100000000, 0x80) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x410000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x41c0, 0x0) fsync(r4) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000100)={r3, r4, 0x1}) sendmsg$nl_crypto(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40410408}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@get={0xf0, 0x13, 0x408, 0x70bd2d, 0x25dfdbff, {{'rfc4106(gcm(aes))\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x200}, {0x8, 0x1, 0x3f}]}, 0xf0}, 0x1, 0x0, 0x0, 0x24044045}, 0x4000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00000001c0)=""/107, &(0x7f00000000c0)=0x6b) r5 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x2c00) 2018/03/19 19:44:58 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000000effffc075bebf67c3132a9622b88130264e3ff0f000000001800e7293fafffb8d559c55138ef5c4e8422ca4ef99b9cd229954b9a178f00"], 0x1c}, 0x1}, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000100)="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") socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/19 19:44:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0xa, 0x10061636}, &(0x7f0000bdbffc)=0xffffffffffffff98) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) getpeername$packet(0xffffffffffffffff, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001ac0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x14, 0x3f, 0x1, 0x80000000, 0x100000000, 0x1000, 0x100000001, 0xfffffffeffffffff, r1}, &(0x7f0000000380)=0x20) connect(r3, &(0x7f0000001b00)=@can={0x1d, r5}, 0x80) renameat2(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x6) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000300)={0x2, 0x3}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000280)={0x2, [0x0, 0x0]}) openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x109400, 0x0) recvfrom(r3, &(0x7f0000000080)=""/224, 0xe0, 0x102, &(0x7f0000000180)=@generic={0x11, "513232eea4847b5faf9bd5e5e54a80fd28b6e61b193a7c16c664fe70800a75463f0a094692155f8b3b6cdc97d05769020815ed4c259b4dc09f94deebd8aa46cf98f6b13eb3d12726f028a27d40a8323affaa68e4b818e52364a0a6ea83051c87cc493cd9ceeb500a86b800c969554a9ccc4cc03f3ca037f70144c5f3b310"}, 0x80) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) getpeername$unix(r6, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0xa}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/19 19:44:58 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600216) pread64(r0, &(0x7f0000000140)=""/190, 0xbe, 0x0) syz_open_pts(r0, 0x2800) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000200)=""/217) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x20, &(0x7f00000018c0)=""/4096, &(0x7f0000000000)=0xff34) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000800)="e3", 0xffffffffffffff4d}], 0x0, 0x0) 2018/03/19 19:44:58 executing program 3: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0xfffffdfffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 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) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{}, {0x8, 0x3ff, 0x0, 0x5ba14ec3}]}) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f00000002c0)={0x0, 0x9, 0xffff}) sendmsg$alg(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)="f00260e5a162023f1e62ebe681e9331a67056b7131a2cf27ca00699ea5814b5b64473b89761fe4ff3f4e31f14c4b8ebeb215db294efcbc1ef9d0498a175fb0eaab7a07e04fe401419ce1d5c36e90913c2b90a48f06cfb96bf11c704d0dd45aaeaf7410dee1a8ec87fd4448fb8e2b26a5489c6c349f3385c95550d9cd9abcb1cd87f9224ad9ed370852d047db5b55f222e829ba09ac00c4345569db04f3f6a1ec29e57d7e37b1465aee89e31dca8dca4778c311", 0xb3}], 0x1, 0x0, 0x0, 0x800}, 0x20000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x0, 0xfffffffffffffff9, 0x820b, 0x0, 0x5}, &(0x7f0000000200)=0x20) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000100)={0xbff5, 0x0, 0x0, r4}) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x10000000000d000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 19:44:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00002daff0)={&(0x7f0000000040)={0x1c, 0x20, 0x80afb, 0x0, 0x0, {}, [@nested={0x8, 0x0, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) 2018/03/19 19:44:58 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r1, 0xa, 0x12) recvmmsg(r2, &(0x7f0000001640)=[{{&(0x7f0000001440)=@alg, 0x58, &(0x7f00000015c0), 0x0, &(0x7f0000001600)}}], 0x1, 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x0, r0}) r3 = dup2(r1, r2) clone(0x0, &(0x7f0000c8d000), &(0x7f0000475000), &(0x7f00000f4000), &(0x7f00003a3f08)) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000000)=0x5, 0x4) r4 = gettid() tkill(r4, 0x16) [ 69.136494] audit: type=1400 audit(1521488698.277:84): avc: denied { ioctl } for pid=10832 comm="syz-executor6" path="socket:[30603]" dev="sockfs" ino=30603 ioctlcmd=0x89ff scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/19 19:44:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x0, 0x1}) 2018/03/19 19:44:58 executing program 7: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa28}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000807000), 0x0) ftruncate(r0, 0x8002) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x8000ffffffff) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/03/19 19:44:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 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) memfd_create(&(0x7f0000000180)='\x00', 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101c02, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x39, 0x94, "0ca499415ea77180f9d2c1b46f86177b1789fcfcc44530b61fc6f775363c76e823c6d5a9bf425c2a881570b674a06d49fb"}, &(0x7f0000000140), 0x1400) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000000)) 2018/03/19 19:44:58 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1fa, 0xa0000) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000080)={"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"}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x5, 0x8, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xfdfffffffffffffd, 0x100000010, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r2, 0x4004510d, &(0x7f0000938fff)) 2018/03/19 19:44:58 executing program 5: setrlimit(0x1000000000000007, &(0x7f000068d000)) eventfd2(0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) gettid() 2018/03/19 19:44:58 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)='+0', 0x2}], 0x20000000000000c7) 2018/03/19 19:44:58 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f0000000040), 0x0, &(0x7f0000000500)=""/226, 0xff58}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000"]}, 0xe0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x152}, 0x0) 2018/03/19 19:44:58 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfffffffffffffffd, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/03/19 19:44:58 executing program 2: getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000b00)={0x0, @remote, @loopback}, &(0x7f0000000b40)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x3, &(0x7f0000002fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x15fd0b68fdcd56ac, [], r0}, 0x1f) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0xa8) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f00000000c0)={0x8000000, 0x7fffffff, 0x13}) 2018/03/19 19:44:58 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f00000000c0)={'system_u:object_r:login_exec_t:s0', 0x20, 'system_u:object_r:semanage_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x61) 2018/03/19 19:44:58 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30e) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0000000100000000000100000000006bd5"], &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="c9cda6") [ 69.426081] audit: type=1400 audit(1521488698.564:85): avc: denied { validate_trans } for pid=10904 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/19 19:44:58 executing program 6: unshare(0x400) pipe(&(0x7f0000000000)={0x0}) connect$unix(r0, &(0x7f0000b1bff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/19 19:44:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xe69, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x1267, &(0x7f0000000000)) fanotify_init(0x0, 0xfffffffffffffffc) 2018/03/19 19:44:58 executing program 0: r0 = socket(0x1001000000010, 0x802, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x800) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = gettid() sched_getattr(r2, &(0x7f0000000080), 0x30, 0x0) 2018/03/19 19:44:58 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) r2 = dup2(r0, r0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000080)={{0x1}, 0x40}, 0x10) 2018/03/19 19:44:58 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000300)="2400000032001f1546f9ff7f0000055bf10007010c00020050ff01000000f3ffffff0000", 0x24) open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) 2018/03/19 19:44:58 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000400)) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x8, 0x8, 0x6, 0xe1, 0x0, 0x80000001, 0x0, 0x0, 0x200, 0xffffffffffffffbb, 0x100000001, 0x80000000, 0x1, 0xffff, 0x139, 0x1ff, 0x10000, 0x0, 0xffffffffffffff00, 0xfffffffffffff40e, 0x7, 0x0, 0xb42, 0xfffffffffffff000, 0x1ff, 0x20, 0x2, 0x4, 0x0, 0x8, 0xecf8, 0x3, 0x80000000, 0x4058db7f, 0x2, 0x8, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000000100), 0x4}, 0x2000, 0x4, 0x5, 0x7, 0x8000, 0x3b389495, 0x4}, r1, 0x2, r0, 0x6) r2 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x20, 0x400000) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f00000003c0)={0x0, 0x1, 0x3, 0xffffffffffffffe0, 0x12, 0x9}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f0000000280)=""/145, &(0x7f0000000340)=0x91) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000000)={{{@in6, @in6}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0x3) 2018/03/19 19:44:58 executing program 7: syz_emit_ethernet(0x42, &(0x7f0000000040)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x59, 0x28, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/03/19 19:44:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) sendto$inet(0xffffffffffffffff, &(0x7f0000773000), 0x6b7e, 0x0, &(0x7f0000ef7000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000000080)={'dummy0\x00', @ifru_flags=0x5c01}) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) 2018/03/19 19:44:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="8dd43c5200000000736494010084029f1798cd5423753494169d0000000000006e02"]) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0xf8) 2018/03/19 19:44:58 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000003000)=0x2b) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) restart_syscall() getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x19, "a6d7f6d9a7ae520fc0016e33526d39fdcd63c7dd30bb7f1c32"}, &(0x7f0000000040)=0x21) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0xc0, &(0x7f0000000080)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x401}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x81}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x3}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x8000, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0xc) 2018/03/19 19:44:58 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x900) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}, 0x8) 2018/03/19 19:44:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c0006"}]}, 0x28}, 0x1}, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 2018/03/19 19:44:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) sched_setaffinity(0x0, 0x8, &(0x7f0000001080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmsg(r1, &(0x7f0000002240)={0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000001040)=""/13, 0xd}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2, &(0x7f0000002200)=""/40, 0x28}, 0x0) r2 = socket(0x7, 0x80000, 0x3187) bind$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0xffffffff, {0xc0, 0x6, 0x200, 0x0, 0x5, 0x8}, 0x10001, 0x40000000000}, 0xe) 2018/03/19 19:44:58 executing program 6: pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x6) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) ioperm(0x0, 0x8000, 0x4) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000000c0)={[{0x8000, 0x592, 0x5, 0x3, 0x80000001, 0xffffffffffffff18, 0x4, 0x200, 0xc4b, 0xf3, 0xffff, 0x5, 0x5}, {0x8, 0x3, 0x7, 0x10001, 0x50, 0x67fd, 0xfffffffffffffffb, 0x401, 0x36, 0x5, 0x8, 0x2c}, {0x3, 0x1000, 0x80, 0x394, 0x0, 0x5, 0x5657, 0x8001, 0x101, 0x6, 0x0, 0x1d0a2109, 0x6}], 0x8}) 2018/03/19 19:44:58 executing program 4: r0 = socket$inet(0x10, 0xe, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000005e00030207fffd946fa283bc0ae6e60000000070320c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x8000000000004) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000080)) 2018/03/19 19:44:58 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) fchdir(r0) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/19 19:44:58 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0x1000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0xff, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x48) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x81, 0xabd3, 0x0, 0xb, 0x14, 0x10, "b40a56427050f8f5c94add8e6d34dc576688e02975ac07141177c509fedc051f3f498d223f26bf8328db25de30bb8f7a0bce12e59a9c5fe0f06c4fcb6e9f4079", "dbe08168c678d4bf18bd568c66776c25e41ff15950d9b6e0ecd288d4748b3f7bfcdfc8cc82b7276bbc85dcaec6ad220ca1bde5708e865c482d3aae57fdd9ee56", "d4e33e9135f0247db15fcb55087bae4ba254d2f5ae311675d5219e755ab7794b", [0x20, 0xffffffff]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)) fstat(r1, &(0x7f00000002c0)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) fcntl$getown(r1, 0x9) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x4c, 0x4) 2018/03/19 19:44:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) mkdir(&(0x7f0000000040)='./file0\x00', 0x102) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x11) 2018/03/19 19:44:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) connect(r0, &(0x7f0000000040)=@llc={0x1a, 0x305, 0x3, 0x2, 0x401, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119e7c5578cd50c3d48d37cb7e6bbcd51b20d0db5505a1326a3b016d5c1f68a2285568abc34aea0044e765c48ce8bd94a78d38cbcb96bb021c67a143aaef4a787", 0x80, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}, 0xe8}], 0x1, 0x0, &(0x7f0000000000)) 2018/03/19 19:44:58 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x109d317bdfbfd1a) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x200) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x2, 0x100000000, 0x7f, 0x101, 0x0, 0x3, 0x80, 0x4, 0x2, 0x1, 0x7ff, 0x1, 0x8, 0x3, 0x3ff, 0x81, 0x9, 0x4, 0xfffffffffffffffe, 0x1, 0x1, 0x1, 0xfff, 0x2, 0x2, 0x7, 0xfffffffffffffffe, 0x1f, 0x4, 0xffffffff00000000, 0x1, 0x2, 0x0, 0x400, 0x3, 0x8, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x81, 0xffffffff80000001, 0x3, 0x0, 0x5, 0x8, 0xfffffffffffffffd}, r3, 0x0, r0, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)=0x3) 2018/03/19 19:44:58 executing program 5: r0 = socket(0x18, 0x0, 0x2) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7"}, 0x14) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/19 19:44:58 executing program 6: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e5ff6)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x27) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/19 19:44:58 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000001500)=@ipv4_deladdr={0x18, 0x15, 0x201, 0x0, 0x0, {0x2}}, 0x18}, 0x1, 0x0, 0x0, 0x11}, 0x0) 2018/03/19 19:44:58 executing program 0: socketpair(0xa, 0x806, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000), 0xfd90) ppoll(&(0x7f0000000040)=[{r0, 0x8}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x7}, 0x8) 2018/03/19 19:44:58 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000040)=""/206) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000140)={0x4, 0x7, 0x7, 0xd1b, 0x2, 0x1000}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180)=0x4, 0x4) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='ns/user\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x6, {{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x3, [{{0x2, 0x4e24}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}]}, 0x20c) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) fcntl$lock(r2, 0x7, &(0x7f0000000440)={0x0, 0x0, 0x8, 0x5, r1}) fremovexattr(r0, &(0x7f0000000480)=@known='com.apple.FinderInfo\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f00000004c0)={{0xff, 0x1, 0x1000, 0x8, "bce7bd485c685284bbb482e10a83b89bf4578c5d9eade94263162358f5833fa00ca8617e113818facb86b429", 0x1}, 0x3, [0x5, 0x1, 0x800, 0x4, 0x9, 0x18, 0xfffffffffffffff7, 0x9, 0x4, 0x4, 0x5e3, 0x1, 0x1, 0x3, 0x2, 0x0, 0x72331a5b, 0x2, 0x8, 0x1, 0x100000000, 0x0, 0x1, 0x8, 0x0, 0x7ff, 0x10001, 0x101, 0x8, 0x91e, 0xa0, 0x679, 0x6, 0x2a, 0x5e4, 0x55c, 0x9, 0x2, 0x9, 0xca, 0x6, 0x5, 0x7, 0x1, 0x7, 0x100, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001, 0xfffffffffffffffa, 0x6, 0x1, 0x7, 0x5, 0x800, 0x1, 0x5, 0x1800000000, 0x1, 0x2, 0xc8d, 0x1, 0x7fff, 0x8, 0x10000, 0x9, 0xffffffff, 0x3, 0x9, 0x3e7, 0x9, 0x6, 0x4, 0x101, 0x29b7, 0x3f, 0x4, 0x5, 0x9, 0x2, 0x1a3bfa2d, 0x100000000, 0x7ff, 0x454, 0x51d0, 0x9, 0xff, 0x8, 0x5, 0x0, 0x3, 0x3f, 0x1f, 0x80000001, 0x3, 0x5, 0x1, 0x5, 0x9, 0x1, 0x1000, 0x1, 0x5, 0xa4, 0x80000001, 0xfe30, 0x856f, 0x6, 0x10000, 0x8, 0xffffffffffffffc0, 0x93c, 0x1, 0x3, 0x1, 0x200, 0x7, 0x6, 0x2, 0x9b, 0x1, 0x6e, 0x5, 0xff], {0x0, 0x1c9c380}}) accept4$packet(r0, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0x14, 0x80800) bind$packet(r0, &(0x7f0000000a00)={0x11, 0x1a, r3, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000a40)={0x96, 0x863e, 0x1, {}, 0xffff, 0x2}) accept4$alg(r2, 0x0, 0x0, 0x800) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000b80)={@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x1, 0x3, 0x3, 0x4}}, {&(0x7f0000000ac0)=""/82, 0x52}, &(0x7f0000000b40), 0x2}, 0x9c) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000c40)={{0x6000, 0x7000, 0xe, 0x40, 0x7fffffff, 0x0, 0x3, 0x7fff, 0x8, 0x3, 0x7, 0x3}, {0xd000, 0x10d000, 0xf, 0x2, 0x3, 0x8d, 0xb0, 0xffffffffffff7fff, 0x4, 0x4dcd, 0xfffffffffffffff9, 0x7}, {0x6001, 0x100000, 0x1d, 0xd4e, 0x3, 0x2, 0x80000000, 0x0, 0x3f, 0x40, 0x7, 0x3ff}, {0x1000, 0x6000, 0xf, 0x10000, 0x0, 0x245, 0x6ac6, 0x6, 0x9, 0xfff, 0x28, 0x7ff}, {0x115000, 0x1, 0x7, 0xa063, 0x80, 0x10000, 0x3, 0x4, 0x0, 0x2, 0x8, 0x9}, {0x7000, 0x1, 0xb, 0x9, 0xd16, 0xfffffffffffffff9, 0x1f, 0x6, 0x3, 0x3, 0x7, 0x20}, {0xf000, 0x10d004, 0xb, 0x81, 0x6, 0x6, 0x6, 0xd69, 0x7fff, 0x1, 0x6, 0x5}, {0x1000, 0x1, 0x14, 0x4, 0x2, 0x800, 0x10000, 0x80000000, 0x800, 0x3, 0x5e9d8e96, 0x8}, {0x0, 0xd000}, {0x2}, 0x8, 0x0, 0x4004, 0x622081, 0x0, 0x6500, 0x1, [0xf7900000, 0x7, 0x3f, 0x5]}) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000000d80)=0x2) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$packet_int(r5, 0x107, 0x17, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000e80)={0x0, 0x0, 0xfffffffffffffffd, 0x7fff, 0x80000001, 0x7a4, 0x0, 0x86, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x4}}, 0x2, 0x4, 0x0, 0x4, 0x8}}, &(0x7f0000000f40)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000f80)={r6, 0x10001}, 0x8) sendmsg(r5, &(0x7f00000012c0)={&(0x7f0000000fc0)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000001040)="ffc9abd53b20b1c5e3410fb3f16b9aa439d5d18975c48ded98b473300956baad590c9907ce9872f0dae418be8eb607b45fbda5a0ed5760832b7c703b1f0c9f0d2a99d997ddac0500e9184dc0a42482bd3c5ebd59510e7acbc29f18f51cdea8128668ca375c53b3610eb5a35f50831f1f48c1345a3954ccfc9343bc4dbeed085290dfdb132b5bce7b38355385fadf361fedeb7572beb0448dee2d00d8042f3fcc29302ab3eb9ba9d9c7fc8737eb0bdced615ecda19fc8de6b053488c1f88af68f1266b5a1239153496c6a6550f344f50c5fa7b2a26a94", 0xd6}, {&(0x7f0000001140)="082204e0391ef01e4f2dab933b0a8cb235fc6029b19efec568d0deffa38a298b86b3410ef70ffd493301737bc2ceea8d080401e8551a4ecd7f1eb42b8655c5731383184b0cd52d129f2262ac411afeca3b72e63d6c97525b7176f4e81b5d890cfab4be6b870839a8b6a7d046bd46460a1ebef39fe960475c042d85d0ed4ad7c8d3438f5f6b6baddd99e90f64e52167c93377e4aa2104a4fc791e5af9ab7e55463ea388005c30", 0xa6}, {&(0x7f0000001200)="183815c390d8e807369588664fcb4aa7e412417bd9ce2ccd5b860ecb7af4511bf79b665f5339934526881fcf8a8475978949f78f71e91d9e9ae981fbc8b5dfd5ac3c5244f2634b4487822879216405f471607e3f8bcae06d6d1d4e83552111e2944cb945db6cd4e13d623eccc5b9aaff8748ad3c24", 0x75}], 0x3, 0x0, 0x0, 0x4080}, 0x4008000) setxattr(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)=@known='system.sockprotoname\x00', &(0x7f0000001380)=',vmnet0mime_typetrustedwlan0\x00', 0x1d, 0x1) r7 = gettid() ptrace$cont(0xffffffffffffffff, r1, 0x100000001, 0x1000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a45321, &(0x7f00000013c0)={{0x2cb, 0x7}, 'port0\x00', 0x2, 0x404, 0x56da, 0x2, 0x2, 0x7, 0x6b, 0x0, 0x5, 0x21}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000001480)) sched_rr_get_interval(r7, &(0x7f00000014c0)) 2018/03/19 19:44:58 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc0000, 0xdbb6f9a456bf7252) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000000c0)=0x10001, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001280)="7f7c", 0x2}], 0x1) 2018/03/19 19:44:58 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) clock_getres(0x7, &(0x7f0000000080)) mkdir(&(0x7f0000000240)='./file0/bus\x00', 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x4, r0, 0x1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="1800"], &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x9}, 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/03/19 19:44:59 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) readv(r0, &(0x7f0000839000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x200000000000014a) socketpair$inet(0x2, 0xa, 0x80000000, &(0x7f0000002400)={0xffffffffffffffff}) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000002440)=0x3f, 0x4) sched_setaffinity(r1, 0xb4, &(0x7f0000dee000)=0x80000001) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000b86ffc)) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/19 19:44:59 executing program 2: syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) 2018/03/19 19:44:59 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f00000001c0)=""/209, 0xd1, 0x40000040, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000100)={0x1f, {{0x2, 0x4e24}}}, 0x8c) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000002080)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000002c0)=""/66) 2018/03/19 19:44:59 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) r1 = open(&(0x7f0000000300)='./file0/file0\x00', 0x0, 0x8) pwrite64(r0, &(0x7f0000000100)="9b2fafe6d77595b208f91447da4652ff9e155dcde4b6764c97185b9665ff78390aa8db7b5802338abb0f2ae203f6a3db13b46b8255fb2221c9850ac20c3ca6b85693270fde3f7b50c238e7ca8339c288a11f89eead02632e6fd917786043b018420dff599d0c14e33e04d796b50d226790eca538c48944e15b9f9b3fb534ce749450581c24a043d94309efce96a8765597bd9401fd0a1aab3052ec65e78042d1057ac931a0bede3e3677d46d17dde51c9971a151f9f4ac2b07055aabde595e33c01d79a51bbaf258e2289507b8bf5f354527e7675fef4d309918c03cec240b94e24428c29d6cae7f3d2d", 0xea, 0x0) unlink(&(0x7f0000000200)='./file0/file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x40000000000001bc, &(0x7f0000000140)}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r3 = getpid() fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) r6 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002480)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002580)=0xe8) fstat(r1, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002640)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000002740)=0xe8) getgroups(0x1, &(0x7f0000002780)=[0x0]) sendmmsg$unix(r2, &(0x7f0000002840)=[{&(0x7f0000000280)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000340)="a7d21fe726c212508c5601a5796d3e522bafa90746212c2264f02ef396f9a77f9e114e85046043fa5cc75882ab207e5a7f57e0d2c29d28818b2be5b5379c84cab2305b3bbefb526371bdfa49d3e697472a60b5f860cc23d1dc11e80f5faeee145a7b0a595d29ff8858fcae217b7be13c51ae5e8bd6a0e904e5a0", 0x7a}, {&(0x7f00000003c0)="9d2a89ce56a39bd2faa4489736e38e991e9b24f7aa4341cefc8250b6fa18db06a54873f5164950adc606b104de65a30c0e52f95526dcd9373fd42de23839af6d15e0d6af2a0587df9e0217ee4894826fb4de6a2d845c899fe3a577e7c3d4cdc6b51a4c115f14e0565dfebd029c2e87878d4526fd5851c8695231457d5d4eb033006bcd185dc32a1f19e2f4bc0b82372c69021785dfa74a59f1ce9e8ea88f8a8c61889821562253851bfb8dae77601250bc1c04698cdab706dc988852d99b42a945e40849ddb8196973e127162f8d8f142410b3fc2af5e0747ecbfbac007dd2dd88d8bd2dfd38821c894d715c96", 0xed}], 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="240000e00100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r0], 0x38, 0x40810}, {&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000840)=[{&(0x7f00000005c0)="6cd7746d7937f4c1ccd0966f910e88285e686e24a2b0efc4070eaba31fd370a8846ee48056209958fcee36e8010ee53c0f7c67bc95412787e0072ea0129c4f101bc1e22bd98cb44302ace2084cc979105a24414979d1fa4f8a0cd51c39902c62349e976420beea488f8c3d78db7e3da263b73bdabf3f80562379799c819db8d895082376803ae986a56710cbf98e895087626759c38b78d8a8c3e0a04eb75b03b252e0112714a887118de5fff4810b90ba9c731d616d5a93b46216678521fd33e6ff6209f4d70f6079d0148b5bce4adc0737911c870302234b4bc62be9dda740c93eb66fd6", 0xe5}, {&(0x7f00000006c0)="59ecc4127ee83f17144edf32a9dee3057beba9e4dfea06b3cce7514b16c017e6a4f19ca2bbc91e1112a4672ad7df37313e95b267de9af2c480892a8c4000b398ff23b5fcbffd9adeca06ad6d6cd853cebad377d07239af6c7012af666ba1359614250b90fdf7b637210bc00a7961bd1a4e629ed1d9b28f0a480cdd74f84492ad00f5d37fca3383e1da293b4f9b438662f756e185929fb75874e238e41d12f8efee6c034f28c687249776981f12be15bd583b84d23e4f561729332cda4e1c98593e8dc30ff2", 0xc5}, 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{&(0x7f0000001dc0)="b6e7d1e9b132c5df69fd39093f5f0285631aea3f0a9b9e3912a25188a479727b8b769f937081c4955d7a17628ee9392c83facd09282d5a3c3b30ae8744b58ccf4d4c5c4030410241b2fc99fd6c8b2bf25a760a3b2eb8139f2ebe5ac2dc5759396aeffc172151b6609d220bdf4b2fa986c71474228f0c315858eda87e455b62df3628db75ccff9abdb9d660aec7de5384d0865066af531faef9aa74a0fdabde472b83ca7de7d7856937778a8f9a1c435006101003c06182417fa712942159ddc49b71a82d8a2084824c00a73c40ed4d80", 0xd0}, {&(0x7f0000001ec0)="9237bfd35eaee1695c3472ec99bfd0194901f51d8071912612b6fa7e51a6e884d4511f1c28b567e5bc04f908da584da289044a67594175ae8532106fd3c871cbfa3aeea587966b5e39baac423b9d44467895027b7b6269e2f07b28d0045d00bb81963f2eac4341a41ee0b5d4181ad367640634a9f6366fc1dfb4ea5e92eb067abbdb6878186b99f23448824e5f1aa73e66ebae375d22cee3b16110cfdd34564031bd6b34", 0xa4}], 0x8, 0x0, 0x0, 0x8004}, {&(0x7f0000001fc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000002040)="80bcb99d19134c3c1fb0af7dfd5309beb20c8e1e7ad251710ffa2ed6cbe29c443c09c5b25335fe9f8618da33d859fb68dd1ccc58f7d1f527fb856bc185576465f306873e9a658f40dbfc7ecee001a346f9ef7a399ee3d45c55940571f006afb84dc8d5d396a0c6d32639aa6e970913136b1dbe87023c1d8c2629b00df44900abef385585b3208a11611c08426d88d3667e57e7fdfc6f21426a0e2e2887ea5bef4656adce95f6ad9957ce2ae35cabe464a4507e", 0xb3}, {&(0x7f0000002100)="7bed78f131eff3128607a7c222029347aa709234e70cba662e48d2d7646c0d2d578168d3fb74a884d3c235917e71874d7070c51f6b55db834a68aaf5d4a13e2fca49a4e4df66bccb9c9a87147555c94d07ee0e93e807b24a8b9da30fc1ecfba05bc648d61d1d3aa9efad80c8ee3b47311a010fccd1d78530054c8b40542a1669b4d221ab66630add5e210fdcffacd98a4f", 0x91}, {&(0x7f00000021c0)="cf7acbc623648e8d4069d286d8581f66a089c45d2164d22996609ece594cdd7ed1f592b15038313282cab0ac5900d73e5eb5d3c6b2e71023246fdd1f0a43bbc49fbb4a0aeab9e471531dc3750a356d8bb89e5cf58fee4378f9b616bb5caa508a9f9e811bc146ba7539484bca4e0687d3ac0dc8a83502946939f6709bd846e3d235f52bf7ce6ad3a930c76c69ec88201e1866f77b8d2e9f14cd12521294c4c3e0a28da8b7e3221808ae2781ec02b0da52b59b9326dfe04b242b8b13d0eb730beec3c5953bd4e67002ec1aaaffbf8377b0ee48d265443592175eeb2a64130bf4b87d1ea0", 0xe3}, {&(0x7f00000022c0)="c397ece7b49d72a554e8e4c02de2a662655b8dbdfebf5f0293814ffa7ef7d4216aa68d3d78f2768c68358aa5cc3787167a180f49fa06ec9a25943f164f07c2b02a228536257e19a0aabeec79ffcc5d93ec7c6e3c487d04e1579f5e5739e9ac20ad4fee40f0c7d4f1006bb7490a7cd0614f1ed778da5b5ddb9a764987376c3df733353d6773f0b59e3007a61fa410712170ff083e0e1be26a14", 0x99}, {&(0x7f0000002380)="0c567c5fb24816ff86f87d72d7f5d30afbe6021f41ce15c3e2864d20897799813b20a9650461951d6bb5104f81b6072eeed1b52fa13f115e5f5bf516e2b04a3120e07ef0d1c345f074aa3ba44bd9ecfc1fb2b8a7c1dc8d3324eeaef1aa3016ab97fa0239938d086a7ccbf857bc9574c7b4f1c7253e5cf9296a583bebe3151a0750150865f1cb0f50615f3cef294b37662e613ac371bcf1ba029241407e7b77c873ac7f8113b31e27d035f5a747", 0xad}], 0x5, &(0x7f00000027c0)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x44, 0x20004000}], 0x4, 0x4000081) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) fdatasync(r1) fcntl$dupfd(r0, 0x0, r0) 2018/03/19 19:44:59 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x9, 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) 2018/03/19 19:44:59 executing program 4: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) select(0x40, &(0x7f0000000080)={0xfffffffffffffc00, 0x7, 0xfffffffffffff000, 0x76, 0x9, 0x5, 0x7, 0x401}, &(0x7f00000000c0)={0x900, 0x10000, 0x6, 0x2, 0x5, 0x1f, 0x1f, 0x9}, &(0x7f0000000100)={0x1, 0x10000000000000, 0xe7, 0x81, 0x10000, 0xfffffffffffffffa, 0x7, 0x20}, &(0x7f0000000180)={r0, r1/1000+10000}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) inotify_init() sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x29, 0x823, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/19 19:44:59 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) dup(0xffffffffffffff9c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xa3, "4b575f79448d2091b8764ecd9d6f81c102689edb13d9073961091033e0f3c7ca55cdff98f138a859248e2e8c5cc7abffac6c5106c092af2f89942f233442082a186e22f5bbdd26adb5fcab752bcf8e0114ae68abadc0f055dcd7647b3b19cad75da2f78b6d69d843f7581b03ba3115bda8eef22d7031119201be96db85c3cf62c263183ca2285bcb031fe9aceec1aa175f7cba6b67e7e06ac95670d83f9334805b859b"}, &(0x7f0000000240)=0xab) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000480)=0xe2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000580)=0x401, 0x4) socketpair(0x1, 0x6, 0x11b, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000200)={r6, 0x80}, 0x8) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00000005c0), 0x4) r7 = syz_open_procfs(r1, &(0x7f0000000180)="ef4392000000000080a2477fce32ca350a7a6a311f") setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000540)={{&(0x7f00000004c0)=""/20, 0x14}, &(0x7f0000000500), 0x5}, 0x20) read$eventfd(r7, &(0x7f0000000000), 0x8) 2018/03/19 19:44:59 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x200300) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x5, 0x4) syz_emit_ethernet(0x33c, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, {&(0x7f00000000c0)=""/164, 0xa4}, &(0x7f0000000180), 0x10}, 0x9c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/19 19:44:59 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0xce20, 0x9, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000080)={"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"}) listen(r0, 0x7) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x6, &(0x7f0000000000), 0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 19:44:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00005c1ff6)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)=@ioapic) 2018/03/19 19:44:59 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xffffffffffffff9f]}, &(0x7f0000000140)=0x6) getsockopt$inet_int(r0, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000040)=0x3) 2018/03/19 19:44:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) socket(0x10, 0x2, 0x0) flock(r0, 0x6) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x60020410}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="20000000120000ffffffdd00eeffffff060000000bf56d4632dd1f5f1090699f59fcb8d22d8613387f10f3ec67f8fd50132cea2794ba676b83a1b9432916ca267f77d134530b06ba7c28f5946980aba5e7951176e3c1b666dadb8916b513233e212f0257f918af091518b4a0273e4a7264e4148553382374fdfb4186", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/19 19:44:59 executing program 4: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000000180)='c', 0x1}], 0x1, &(0x7f00000001c0)=ANY=[]}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) write(r0, &(0x7f0000b64000)="dd", 0xffffff43) close(r1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 2018/03/19 19:44:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x800000, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x5, 0x0, {0x3, 0x1, 0x7c2, 0x1, 0x7fff}}) futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000000), 0x10000000) 2018/03/19 19:44:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000900)=@pic={0x80000000, 0xffffffffffffffff, 0x0, 0x9, 0x7, 0x7fffffff, 0x8, 0x6, 0x3, 0x3, 0xfffffffffffffff8, 0x7, 0x20, 0x4, 0x4, 0xb1}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000500)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000080)={"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"}) 2018/03/19 19:44:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000), 0x2fd) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000040)={{0x1940000000, 0x6, 0xe612, 0x3f, "757dbd8a22e481173954a3ec37b2be56cab11501904a0e0f8d1d95c60dba8c9f63ae85794acb678cea10e974", 0x1}, 0x5, [0x400000000, 0x3, 0x21, 0x2, 0x8100000000000000, 0x4, 0x6, 0x6, 0x9, 0x6, 0x2, 0x1000, 0x6fab, 0x1000, 0x80, 0x59a7, 0x1, 0x7, 0x40, 0x5, 0x3f, 0x20000000000000, 0x1f, 0x1ff, 0x3, 0xfffffffffffffff7, 0x4, 0x7, 0x200, 0x1000, 0xff, 0x80, 0x4, 0x6, 0x2, 0x8, 0x800, 0x4, 0x6918, 0x10001, 0x0, 0x7, 0x7, 0x4, 0xfffffffffffff001, 0x5, 0x1, 0xd4, 0x1ff, 0x5, 0x9, 0x4, 0x7, 0x1, 0x8, 0x9, 0x2, 0x2, 0x8000, 0x89, 0x127c120e, 0x2, 0x80, 0xfffffffffffffea3, 0x81, 0x3, 0x6, 0x3, 0x8000, 0x20, 0x2, 0x9d, 0x10001, 0x2, 0x7, 0xfff, 0x6ff, 0x0, 0x0, 0xffffffffffff0001, 0x7, 0x0, 0x80000001, 0x7, 0x6, 0xfff, 0x0, 0xd46, 0xfff, 0xffffffff, 0x6, 0x7, 0x1, 0x40, 0x5, 0x7f, 0x4, 0x7, 0x1, 0x7, 0x100, 0x0, 0x68, 0x4, 0x1, 0x2, 0xffffffff, 0x5, 0x8, 0x401, 0x6, 0x9, 0xdfc2, 0x3ff, 0x0, 0x9, 0x6, 0x7fff, 0x4, 0xc63, 0x8, 0x1, 0x88, 0x0, 0x0, 0x7, 0x81, 0xffffffffffffffad], {0x0, 0x989680}}) 2018/03/19 19:44:59 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r1}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x2, 0x814, 0x7ff, {0x0, 0x7530}, {r3, r4/1000+10000}, {0x0, 0xff, 0x4, 0xffffffffffff6905}, 0x1, @canfd={{0x2, 0x3d0, 0x8001, 0xfffffffffffffffe}, 0x3a, 0x2, 0x0, 0x0, "f2d4adfc8711277d7e549888e4d87debca91cde80568f2d5a34a7a61fe2b283b25d03d540dc2b08b984e3a2b9fbaa9e25b8a8093a8866d83496985a6ae7243ef"}}, 0x6c}, 0x1, 0x0, 0x0, 0x4000001}, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={{0x7, 0x7, 0x8, 0x5, 0x4a7f, 0x80000001}, 0x1f, 0x9, 0x20}) r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r5, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x30, 0x0, 0x7, 0x8, 0x4, 0x3ff, 0x101, {0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfaec}}, 0x7fffffff, 0x0, 0x26e, 0x1ff, 0x5}}, &(0x7f0000000540)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={r6, 0x7}, &(0x7f00000005c0)=0x8) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000640)={0x2, &(0x7f0000000600)=[{0x3, 0x9}, {0x7, 0x4ca8}]}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000680), 0x4) r8 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/user\x00', 0x2, 0x0) fallocate(r8, 0x0, 0x101, 0xfffffffffffffff7) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000700)={0x4, 0x0, [{}, {}, {}, {}]}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000007c0)=""/113) recvmmsg(r7, &(0x7f0000005fc0)=[{{&(0x7f0000000840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/135, 0x87}, {&(0x7f0000001980)=""/132, 0x84}, {&(0x7f0000001a40)=""/254, 0xfe}], 0x4, &(0x7f0000001b80)=""/91, 0x5b, 0x7fffffff}, 0xfff}, {{&(0x7f0000001c00)=@alg, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001c80)=""/74, 0x4a}], 0x1, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f0000001d40)=@sco, 0x80, &(0x7f0000002100)=[{&(0x7f0000001dc0)=""/66, 0x42}, {&(0x7f0000001e40)=""/252, 0xfc}, {&(0x7f0000001f40)=""/105, 0x69}, {&(0x7f0000001fc0)}, {&(0x7f0000002000)=""/204, 0xcc}], 0x5, &(0x7f0000002140)=""/149, 0x95, 0x2}, 0x8}, {{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000002200)=""/79, 0x4f}], 0x1, &(0x7f00000022c0)=""/70, 0x46, 0x6}, 0x40}, {{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000002340)=""/41, 0x29}], 0x1, &(0x7f00000023c0)=""/217, 0xd9, 0x4}, 0x200000000}, {{&(0x7f00000024c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000003600)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/176, 0xb0}], 0x2, &(0x7f0000003640), 0x0, 0x7}, 0x6}, {{&(0x7f0000003680)=@ipx, 0x80, &(0x7f0000005a40)=[{&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/223, 0xdf}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/65, 0x41}, {&(0x7f0000005880)=""/171, 0xab}, {&(0x7f0000005940)=""/214, 0xd6}], 0x6, 0x0, 0x0, 0x8}, 0x1}, {{&(0x7f0000005a80)=@generic, 0x80, &(0x7f0000005c00)=[{&(0x7f0000005b00)=""/62, 0x3e}, {&(0x7f0000005b40)=""/160, 0xa0}], 0x2, &(0x7f0000005c40)=""/153, 0x99, 0x1ff}, 0x1}, {{0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000005d00)=""/161, 0xa1}, {&(0x7f0000005dc0)=""/139, 0x8b}], 0x2, &(0x7f0000005ec0)=""/211, 0xd3, 0x200}, 0x6}], 0x9, 0x2161, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f0000006180)=@nat={'nat\x00', 0x1b, 0x5, 0x518, 0x33c, 0x208, 0xffffffff, 0x208, 0x208, 0x44c, 0x44c, 0xffffffff, 0x44c, 0x44c, 0x5, &(0x7f0000006100), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xffffff00, 0xff, 0xffffff00], [0xffffffff, 0xffffffff, 0xff, 0xff], 'rose0\x00', 'irlan0\x00', {0xff}, {}, 0x33, 0x3, 0x6, 0x8}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv4=@multicast2=0xe0000002, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @gre_key=0x6, @port=0x4e20}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff, 0xffffffff], [0xffffffff, 0xff, 0xffffffff, 0xffffff00], 'bcsh0\x00', 'sit0\x00', {0xff}, {}, 0x86033726a11cef89, 0x0, 0x5, 0x68}, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1, 0x3, 0x2c}, {0x1, 0x9, 0xfff}, 0x400}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x10}, [0x0, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0x0, 0xffffff00, 0xff], 'gre0\x00', 'ip6_vti0\x00', {0xff}, {}, 0x3a, 0x1, 0x2, 0x1}, 0x0, 0xec, 0x134, 0x0, {}, [@common=@hl={0x24, 'hl\x00', 0x0, {0x3, 0x100}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @icmp_id=0x66, @port=0x4e23}}}, {{@ipv6={@empty, @empty, [0xffffffff, 0xffffff00, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], 'bond0\x00', 'bcsh0\x00', {}, {0xff}, 0x3b, 0x10000, 0x2, 0x74}, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@loopback=0x7f000001, @ipv4=@loopback=0x7f000001, @gre_key=0x8, @gre_key=0x3}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x574) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x892) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000006700)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}) ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f0000006740)={0x0, 0x4, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006780)='/dev/qat_adf_ctl\x00', 0x30900, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f00000067c0), &(0x7f0000006800)=0x8) r10 = getpid() ptrace$getenv(0x4201, r10, 0xe19, &(0x7f0000006840)) ioprio_get$uid(0x3, r2) ioctl$DRM_IOCTL_FREE_BUFS(r9, 0x4008641a, &(0x7f00000068c0)={0x6, &(0x7f0000006880)=[0x6, 0x8, 0x9, 0x1, 0x9f4, 0x9]}) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000006900)=0xffffffff, 0x4) 2018/03/19 19:44:59 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)=@ipx, 0x10, &(0x7f0000b3dff0), 0x2ab, &(0x7f0000f69000)=""/8, 0x8}}], 0x1b0, 0x2, &(0x7f0000000040)={0x77359400}) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000140)}, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xfff}, 0x1c) [ 70.004521] QAT: Invalid ioctl 2018/03/19 19:44:59 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'nr0\x00'}}, 0x1e) 2018/03/19 19:44:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000007c0)=[{&(0x7f0000000500)="2c7f023b3d746036a3305bc2f2d9428bdcce80d40eeaba8915e7edb5cf6f9698b3335a098f4a7db251b36bd9472e2b62de159e275cce1329731e13704f8c4172d77da5d717b0829a10e0ae939675b055becdf42350aeacc8e0400ceb953fee75db83", 0x62}, {&(0x7f0000000180)="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", 0x155}], 0x2, 0x80fff) r2 = fcntl$getown(r1, 0x9) setpgid(0x0, r2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x11, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/19 19:44:59 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0x80000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r2}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000080)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffff68) preadv(r4, &(0x7f0000001480)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/229, 0xe5}, {&(0x7f0000001280)=""/71, 0x47}, {&(0x7f0000001300)=""/185, 0xb9}, {&(0x7f00000013c0)=""/79, 0x4f}, {&(0x7f0000001440)=""/62, 0x3e}], 0x6, 0x0) [ 70.062270] audit: type=1400 audit(1521488699.202:86): avc: denied { map } for pid=11061 comm="syz-executor6" path="/dev/dsp1" dev="devtmpfs" ino=9561 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/03/19 19:44:59 executing program 3: ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000140)=ANY=[@ANYBLOB="02c49007e8acdbf9"]) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) sendmsg(r2, &(0x7f0000000100)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x10c}, 0x50) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001}}) 2018/03/19 19:44:59 executing program 5: r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000000)={'nat\x00', 0x0, 0x0, 0x90, [], 0x111, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000012c0)={@rc={0x1f, {0x9, 0x8001, 0xe9, 0x1f, 0x4}, 0x2d2}, {&(0x7f0000000100)=""/113, 0x71}, &(0x7f0000000180), 0x4}, 0x9c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='rose0\x00', 0x10) [ 70.107901] QAT: Invalid ioctl 2018/03/19 19:44:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x7, 0xb2, 0x5, 'queue0\x00', 0x2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x38000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 19:44:59 executing program 6: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d14ffc)="02f9ffff", 0x4) 2018/03/19 19:44:59 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x8000000000) r1 = dup(r0) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f00004e4ffc), &(0x7f0000000000)=0xffffffffffffffb4) 2018/03/19 19:44:59 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x5, &(0x7f0000000180)={0x0, 0x0}) setitimer(0xfffffffffffffffe, &(0x7f00000000c0)={{0x77359400}, {r1, r2/1000+30000}}, &(0x7f0000000100)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000001c0)={0x6, 0x1, 0xff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)="2584f5d28c8fe665bb6f2ad801f3bcba5702abbb2a2e81e71a8c82bddb9b52110ccb252f106e8a49b324aac1bc", 0x2d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x20810, r0, 0x0) utimes(&(0x7f000001f000)='./file0\x00', &(0x7f0000015ff8)) 2018/03/19 19:44:59 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r1 = dup(r0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000100)=0xffffffc6) socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00002c7ff0)=[{&(0x7f0000680fd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000040)=0x7, 0x4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000000c0)=0x3) 2018/03/19 19:44:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_fuseblk_mount(&(0x7f0000510000)='./file0\x00', &(0x7f000099bff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000042c0)='/dev/dmmidi#\x00', 0x9, 0x8b00) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000004300)={0x7fffffff, 0x4, 0x7, 0x7, 0x101, 0x8, 0x100, 0x9, 0x400, 0x21f8, 0x814}, 0xb) dup3(r0, r1, 0x0) 2018/03/19 19:44:59 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10080, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0xfb) bind$inet(r1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x198) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9c3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) 2018/03/19 19:44:59 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000000300)={0x0, 0x24, 0x7, @thr={&(0x7f0000000280)="bc6ab4e59f23a174163283829aff30088163f582", &(0x7f00000002c0)="1c80e7df921dd307a94a8a2addc1baeba355cd02ca0c98981a2225a55f6ba211cce02a3a"}}, &(0x7f0000000340)) close(r0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000140)="a3826ece095cb5c584a560377db104b0133fce3ff006fa3c78426341b488557dede25fa6becae0f11d43ad32a2b2e8e11f127ce05f0ae8d84370f71de37862ec8a66dff74f1882d4e403c99e7df0762d472ada0b4e87d149ad8fa9f0efb6e5d3fbe33591feaf2e4aa4f4ec38e68d1de154e6e634c2789b897c9dab240ebea56d2803174de1b21fdde8adb8457558fd78d3fa1188dbc1782838f915df56f22647138c10b331b2b11e4575cfdc31226608d129e6310d1bccc4b529910791844ad7da48b36f1e762d7a2c9d", 0xca, 0x0, &(0x7f00000b3000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x332) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xe00000, 0x101) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000040)=""/36) getsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000080)=""/140, &(0x7f0000000240)=0x8c) [ 70.176496] ALSA: seq fatal error: cannot create timer (-16) 2018/03/19 19:44:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000600)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, {0xfffffffffffffffc, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syz_tun\x00'}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x45c, 0x260, 0x0, 0x120, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x24c4, 0x8000, 0x6}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x6, 0xffffffff}}}, {{@arp={@loopback=0x7f000001, @empty, 0xffffffff, 0x0, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x5, 0x2a, 0xff, 0xfffffffffffffff8, 0x2, 0xfff, 'syz_tun\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x0, 0x96ae767bec5be912}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xfffffffffffffffd}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/03/19 19:44:59 executing program 2: socketpair(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) r2 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x0, r2, 0x7) socketpair(0x8, 0x0, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0x1, 0x3f, 0x8, 0x8, 0x5, 0xace, {0x0, @in6={{0xa, 0x4e24, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x7ff}}, 0x96, 0x3f, 0xf91, 0x3, 0x8304}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000001c0)={r6, 0x3f, "442c6933a7a5309403fb27c8e5ade4fd268dca466dc10696d89fe0a5e136e3d04b3cc2266879ea013c017d21d078533b0e0572f3a36b115f6c8129906395fc"}, &(0x7f0000000240)=0x47) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0x6) r7 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x6, 0x80) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r5, 0x3ff, 0x100000000, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r6, 0x40}, &(0x7f0000000380)=0x8) getsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f00000003c0)=0x9, &(0x7f0000000400)=0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000440)={r5, 0x60, "f6e0204a07b6a9dfa10c0bdfd9b5529e82f51c4da5b38099eac7022a7105e2d015b626afa4737bf2e24f7fb20142ceb86f3463d9d78ea49909804bd3acc78d454778dd8a90bdf581d5b084e4fecbb7b787b5a1c0decdd815522a52a651f49a0d"}, &(0x7f00000004c0)=0x68) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000500)={0x2, 0x40, 0x1, 0x7ff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000540)={r8, 0x2}, &(0x7f0000000580)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f00000005c0)=0x2, 0x4) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f00000006c0)={{&(0x7f0000000600)=""/68, 0x44}, &(0x7f0000000680), 0x2}, 0x20) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x830, r4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000800)=0xe8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f0000000840)={0x4, 0x72, 0xff, 0x0, 0x12}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000008c0)={0x39, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e21}}}, 0x104) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000000a00)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x98c}], 0x3c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000a40)) bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x7, 0x10, &(0x7f0000000a80)=@raw=[@alu={0x4, 0x1, 0x0, 0xf, 0xe, 0x8, 0x1}, @call={0x85, 0x0, 0x0, 0x1e}, @ldst={0x0, 0x3, 0x1, 0xe, 0x7, 0x1}, @call={0x85, 0x0, 0x0, 0x3}, @alu={0x4, 0x6, 0x8, 0xb, 0x7, 0x18, 0xfffffffffffffffc}, @exit={0x95}, @alu={0x7, 0x7, 0x4, 0xb, 0x6, 0x60}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000000b00)='GPL\x00', 0x8001, 0xe1, &(0x7f0000000b40)=""/225, 0x41100, 0x1, [], r9}, 0x48) r10 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000cc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r11 = dup3(r4, r10, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r11, 0x84, 0x16, &(0x7f0000000d00)={0x4, [0x7, 0x2, 0x20, 0x10000]}, &(0x7f0000000d40)=0xc) ioctl$VHOST_VSOCK_SET_RUNNING(r10, 0x4004af61, &(0x7f0000000d80)) open(&(0x7f0000000dc0)='./file0\x00', 0x0, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000e00)) [ 70.239794] audit: type=1400 audit(1521488699.380:87): avc: denied { map } for pid=11095 comm="syz-executor7" path="/196/file0" dev="tmpfs" ino=32021 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/03/19 19:44:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @loopback=0x7f000001}], 0x7) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x2e) 2018/03/19 19:44:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) finit_module(r0, &(0x7f0000000040)='\x00', 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x14, 0x6, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/19 19:44:59 executing program 4: r0 = eventfd(0x3) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0xf6fc}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20}}, 0xff3d, 0x9}, 0x88) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000200)=""/57, 0x39}], 0x2, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000340)=r2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={r2, 0x6, 0x30}, 0xc) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000400)={r4, 0x80000, r1}) sendmsg$alg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)="e4a78d5d37993af298de07e89fa0444953f122c62ae06f7b2e856792e52386257c490191e4c61adf674b423f9a7a61b33b6543b2cf39a55ed27d226747698a8fed186e9892c411eda3282bfef01f54ab36d0cdac3f08c5a828cb4a79f271c21b21af11fe2647a8d109af85e20df23993861561cdf3b8ca00dec103b12a0c385808d73d00902c88ad9aa30ce9d2fd7fc4c28c4cbac713fb3487c25ff05fae4e51713337a6220d1a52fa610dc5a941920dca09", 0xb2}, {&(0x7f0000000500)="8ba865ecd1bdf7ab6ad3a3639bec9c955f0add6a8dcfb397e3d5", 0x1a}], 0x2}, 0x44) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000005c0)={r2, 0x3, 0x30}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000600)={{0x4, 0xbb3}, {0x67, 0x80}, 0xfffffffffffffc9c, 0x5, 0x3}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000680)={0x9, {{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x16}}}, {{0xa, 0x4e24, 0x40, @empty, 0x80000000}}}, 0x104) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000007c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000800)={0x0, 0x4, 0x6, 0x2a, r2}, &(0x7f0000000840)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000880)={0x2, 0x0, 0x8000, 0xcdf, 0x9, 0x8, 0x0, 0x7, 0x3, 0x4, 0x6}, 0xb) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000008c0)={0x0, 0x43212ad0, 0x6efedd7d, 0x4, 0x6}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000900)=@req3={0x3, 0x1, 0x5, 0x3, 0x8, 0x7fffffff, 0x3ff}, 0x1c) r5 = getpid() ioprio_get$pid(0x1, r5) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000940)) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000980)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000009c0)=r2, 0x4) ptrace$getregs(0xe, r5, 0xfff, &(0x7f0000000a00)=""/138) lremovexattr(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)=@random={'trusted.', '/dev/input/mice\x00'}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000b40)={0xffffffffffffffff, 0x80, 0x5, 0x3, 0xcae, 0x8, 0x6, 0x7fff, r2}, 0x20) 2018/03/19 19:44:59 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x2, 0xb7, &(0x7f0000000080)="de4a5eca6bbcf75e6d9c629d7c2492cc22c14b2f8635e4e019702dc344fb48920575bf46b73ee8188a04fe5818f1db8d5c16c802619709d9e7bb9278776dd885f7010c071f22c6f75062bf577e9302001dd2e32b102a583aa60329f46c701637264649462ad4fbc32acc844d90b0e1e2ac927baba14db7eef2c874cf3a04a204e1d2c23b77a7a5f12d3c6b3cb5e45bf265cc047994140fc3ec5a606645f926e394b5e84a91416cb7f86492705b5ded0997a7c8bd9f48bf"}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000007200)={@dev={0xfe, 0x80}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 2018/03/19 19:44:59 executing program 7: 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 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x0, 0x6}, {0x7, 0x1f}, {}]}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/19 19:44:59 executing program 1: eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000eaeff5)='/dev/vhost-net\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x5, 0x8100) timer_create(0x5, &(0x7f0000000140)={0x0, 0x27, 0x3, @thr={&(0x7f0000000000)="e9d27440d38e15b2cff28d041a5a73e8aa6e886aa8b8f7f8fb875aa63a1a451ff56962", &(0x7f0000000040)="4cc3595d01e1eaee753e9e71224a87b6efa9d9dcf1bea9244bc1138e64a606fbf8908807f4e67fb8262dc35c596aff375823a8696047755a08de4e33831a656413fa71de9380838c444d8e2a24ba68def207632bcc26168ef4f8dc82104b8e5e62f4175fb7a41f96571d7babed921408faa90a1fad882c7921ee76e0e6229f46eb684be7aa3d8041305ec1f8cea4792ead91da787a606902ddceb12ccee134bebaa0484329de054a205cd5d01ee5ec28fbdf4cde33afdf8ee806e5ee2a9c10618fffacceb899900b"}}, &(0x7f0000000180)=0x0) timer_settime(r0, 0x1, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000200)) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/19 19:44:59 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x501400) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cbc-twofish-avx)\x00'}, 0xfffffd63) 2018/03/19 19:44:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6c439cb21d2e9c9260c22453dd3969ef", 0x10) 2018/03/19 19:44:59 executing program 0: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x0, 0x0, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x303, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xfd6d, 0x40) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000140)="0f01200fc79e000066b9350600000f320fc7a87f00260f01d13d0a000f01c10f20c06635040000000f22c00f08ba4000ec", 0x31}], 0x1, 0x20, &(0x7f0000000300)=[@cstype0={0x4, 0x3}, @cr0={0x0, 0x9}], 0x2) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x1, r0, 0x1}) renameat2(r3, &(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00', 0x1) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000001c0)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) io_submit(0x0, 0x1, &(0x7f0000000680)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, &(0x7f0000000080)}]) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="f6ff020000000e00"], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/19 19:44:59 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000778000)) signalfd4(r0, &(0x7f0000000000)={0x3ff}, 0x8, 0x80000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x3, 0x10001, 0x6, 0x1}) 2018/03/19 19:44:59 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20001011}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x168, 0x41, 0x804, 0x70bd2d, 0x25dfdbfe, {0x19}, [@generic="9c51481fb2f97de2c3780cc01f5c8ecc9676ee81c3bdd02e59b88c5e1e3f2fef4c2443a3c59078ba7e87fd27baf618628fc0c540d05c7a429f005b23af6c8c84474e33b697320856", @generic="ef77d3dbf9e32fda1c3c242f1949606c7eafd9275ddb67fd472c3ae0d7b052c7414cc659fe89abefde34f6385d127aab12f2451d1ebb922282d51b25a4ee03e20b52f0d232e62067c60eaa1055870659e44a1afb1d06035e7568e221a4f9", @generic="10391478cf34e7c732e52a857be8cdde42558fa46a7bc9f08f3761c8f136f25936ab6d1696b4404a8cc49f945fbf7e9186c7209213ad7450cd163a249097587f8885a907c3762cb7c0c1db92f33617a774d64bb1ecede1fca53e9ca21ef2ec8c58be34df6b8624bc6086889394926b9ac53ab601b440e477ec6c76c7275540e6055859740f418da6d68edd3c14db88df11a96b570100e310c7864b241b7cf119ccd3b74e97d5b3d9bd922a98de9a"]}, 0x168}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)={0x20, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) 2018/03/19 19:44:59 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x20c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x25c) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000001c0)=0xb, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00000000c0)) r4 = dup2(r2, r2) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'vcan0\x00', 0x42ed}) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000000)={0x5, 0x7, 0x7fff, 0x9, 0x80}) 2018/03/19 19:44:59 executing program 5: socketpair(0x194c9081bae10bf9, 0xf, 0x7a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000780)={0x0, 0xe3, 0x2, 0x4}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000008c0)={r2, 0x9, 0xb51}, &(0x7f0000000900)=0x8) write$selinux_load(r0, &(0x7f0000000d80)=ANY=[@ANYBLOB="8cff7cf9010000005345204c696e757811893d844a9bf9d2b6524ecdcfdd8da1cf9eaeaa55b515c5351f810afc75ab4d7ea41b13ee590b0f825c2a075638b1b02b8ea5e73aca01000000010000004fabb7acc732c648111450000003ff000868c5ab77f0aa15470000006f88f7afca4f5cfe56f29e"], 0x54) mmap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x1, 0x8010, r0, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000e00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast2, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000700)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f00000007c0)={&(0x7f0000001000)=ANY=[@ANYBLOB="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", @ANYBLOB="080015000700000008001900", @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4041}, 0x40) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x3) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000bc0)) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000b80)={0x77359400}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000c40)={&(0x7f0000000c00)='./file0\x00', r0}, 0x10) accept4$ipx(r1, &(0x7f0000000340), &(0x7f0000000740)=0x10, 0x80000) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000940)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc008641d, &(0x7f0000000440)={r7, &(0x7f0000000380)=""/183}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000c80)='./file0\x00', 0x0, r3, r8, 0x0, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000300)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r9 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) request_key(&(0x7f00000009c0)='rxrpc\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="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", r9) 2018/03/19 19:44:59 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x0, 0x6}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) r1 = socket$inet(0x2, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0xe2200, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) [ 70.445919] binder: 11154:11156 ioctl 4b6d 0 returned -22 [ 70.486567] binder_alloc: 11154: binder_alloc_buf size 3940649674145784 failed, no address space [ 70.495681] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 70.504451] binder: 11154:11156 transaction failed 29201/-28, size 0-0 line 2963 [ 70.524202] binder: 11154:11156 ioctl 4b6d 0 returned -22 2018/03/19 19:44:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000240)=0x40) sendmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001140)}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB='#\x00\t\x00'], &(0x7f0000000700)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) quotactl(0x172, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000400)="87bd8c7c23f992da370fca10faa8edebb743e6d8ab5faa23261c9cda1bd1aba7e42ef71e3547fbda75e904b72f") getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000740)=@assoc_id=r1, &(0x7f0000000780)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0), 0xfffffffffffffd2e) r3 = socket$inet(0x2, 0x1, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={"677265746170300000032c00", 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000540)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x100}], 0x3c) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) linkat(r6, &(0x7f0000000440)='./file0\x00', r7, &(0x7f0000000500)='./file0/file0\x00', 0x1000) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e22, 0xa00, 0x4e24, 0x200, 0x0, 0x0, 0x80, 0x16, r4, r5}, {0x100000000, 0x7, 0x170, 0x459, 0x0, 0x6, 0x4, 0x5}, {0x3, 0x2, 0x1, 0x4}, 0x20000000093b2, 0x6e6bb5, 0x3, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3502, 0x3, 0x0, 0x9, 0x1000, 0x8, 0x6}}, 0xe8) 2018/03/19 19:44:59 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = dup2(r0, r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00002c3000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b39ff0), 0x8) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000c77000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/03/19 19:44:59 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) write(r1, &(0x7f00000000c0)="e80a39412fef9faef78c4852bfe8a54bcc27a0a7ff521743d511342a544f776bff7eb1d7214fcb2107a42e7576530aff470b3b7bedfd9142f051f524509677f232790eb5a66d780c7bcb5dd336802bd4f209379cfa355474661857e6334a9b39da11ad2fe5a90c98c7011ced172759abaad06907ac534c20dc8a9fcc0d2239d3c98755df6667f39382484a3e14d3dfaf938e1f8f1fb91020f1df452b778ab4b9838d0b763d4747220430436ff29a54e221e2d239cc848d5b4a392df4750bce35a316617204bd67a18e9f3c2eda890fcb54094bc9dac7d7fae5cad97c5a9bf15110a1f810f7bac03e4fff156a3734fdc50a6b28031aaec10380", 0xf9) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000001c0)) r2 = getgid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000400)=[r2, r3, r4, r5, r6]) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000440)=0x1000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r7 = getpgid(0xffffffffffffffff) sched_getparam(r7, &(0x7f0000000500)) r8 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="1d53a383a7d66edbedc20faa301bae3e", 0x10, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r8) utimensat(r0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{0x77359400}}, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000680)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000780)={r0, 0x28, &(0x7f0000000740)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000007c0)={r9, 0x2, 0x8}, 0xc) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000800)=""/4096, &(0x7f0000001800)=0x1000) clock_gettime(0x0, &(0x7f0000001880)={0x0, 0x0}) utimensat(r0, &(0x7f0000001840)='./file0\x00', &(0x7f00000018c0)={{0x0, 0x7530}, {r10, r11/1000+10000}}, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000001900)) r12 = request_key(&(0x7f0000001a00)='big_key\x00', &(0x7f0000001a40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001a80)='selinux#GPL-])@mime_type]\x00', 0xfffffffffffffffd) request_key(&(0x7f0000001940)='logon\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000019c0)='user\x00', r12) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001ac0)='teql0\x00') unshare(0x0) 2018/03/19 19:44:59 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x3a8, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x7, 0x0, &(0x7f0000000040)=""/13, &(0x7f0000000000)=0xd) 2018/03/19 19:44:59 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0xee, &(0x7f00000006c0), &(0x7f0000000700)=0x4) socket$inet(0x2, 0x5, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="23b428ae2dd71a4a2427f38161d244faa22751eccae4fd70ef14ab596466bcb196f9a6db6e0e82379769e3d3f19a783ebf63c288a2501544d5ed", 0x3a, 0x0, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0x80) 2018/03/19 19:44:59 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xfffffffffffffff4, &(0x7f0000226000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x340}, 0x1}, 0x0) 2018/03/19 19:44:59 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r1, &(0x7f0000000040)=""/189, 0xbd, 0x10003, &(0x7f0000000100)={0x4, 0xfffffffffffffffd, 0x100000000, "f0e385f09b77", 0xff}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@generic={0x8, 0x7f, 0x307c}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x101100, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00'}, &(0x7f0000000240)=0x54) ioctl$TCSBRKP(r2, 0x5425, 0x6) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000280)={0x2, 0x5, 0x80000001, 0xd2, 0x7, 0xffffffffffffff7f, 0x3, 0x0, 0x1, 0x7}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000002c0)={'ip6tnl0\x00', 0x1}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000300)={'rose0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000340)=""/175) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x3) syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x6a, 0x8002) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000440)={[], 0x1, 0x10000, 0x0, 0x0, 0x9, 0xd000, 0x1735cd07df43d6b5, [], 0x5}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000600)=0x86c3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000640)={0xbb3b, 0x2, 0x101, 0x7fffffff, 0x0}, &(0x7f0000000680)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000006c0)={r3, 0x4}, 0x8) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000700)) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x9910, r4, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000740)={0x0, 0x8001, 0x3, 0x7, 0xecb, 0x100000000}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getsockname$inet(r4, &(0x7f0000000780)={0x0, 0x0, @broadcast}, &(0x7f00000007c0)=0x10) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000800)={'nat\x00'}, &(0x7f0000000880)=0x50) listxattr(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=""/21, 0x15) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000001940)={0x17, 0x1000, &(0x7f0000000940)="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"}) bind$unix(r2, &(0x7f0000001980)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000001a00)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000001a40)={0x7fff, 0xff, 0x4, {0x0, 0x1c9c380}, 0x5, 0x9}) 2018/03/19 19:44:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000000a000)=ANY=[@ANYBLOB="2800000018002f2400000000000500000a00000000000000000000000c00090000"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xa3, 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) tkill(r2, 0x21) r3 = getpgid(0xffffffffffffffff) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x41, 0x4, @tid=r3}) [ 70.531987] binder: BINDER_SET_CONTEXT_MGR already set [ 70.537685] binder: 11154:11156 ioctl 40046207 0 returned -16 [ 70.543764] binder_alloc: 11154: binder_alloc_buf, no vma [ 70.549349] binder: 11154:11173 transaction failed 29189/-3, size 0-0 line 2963 [ 70.564692] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.570216] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/19 19:44:59 executing program 7: truncate(&(0x7f0000000000)='./file0\x00', 0x3) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x0, 0x240000000, 0x5, {0x0, 0x1c9c380}, 0xff, 0x4}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x6, 0x4) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000140)={0x0, 0x0, 0x9, 0x1, 0x16}) exit(0x30ba) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000001c0)={0x80, 0xc12}) write$selinux_load(r1, &(0x7f0000000200)={0xf97cff8c, 0x8, 'SE Linux', "e3a18536d7e94deaf991610b043e7b72bc31b6569e09dc89090b1db499ed84c1b9c300fb4f94c36e25fc52c5891ef6b2f294b6426cde36276dae01abce31fa8941b0cbe7a89516aca91fdcfd72e3324f0b252853172b6c9d78cce4d34b65b838d66f579346571dcf7b4279e450f59bd6fca0144e127f7eda656744928a97bfeac002b46e093daf7843bb1f88a1ddf723b2846ab3eb302c18ee3c8335418196035ce9b36dd3a417f85eee068ba564d3d4a93dd5156968e7a2672770ecd8614035fdd7ed00abb7dd0ea7014f47ac"}, 0xdd) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000400)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x9}, @in6={0xa, 0x4e24, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e23, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e20, 0xece8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}], 0xcc) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000500)={0x1, 0xfffffffffffffffd, 0x200000000000000}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000540)={0xffffffffffffffff}, 0x4) bind(r1, &(0x7f0000000580)=@rc={0x1f, {0x8, 0x1ff, 0x4, 0x81, 0x3f}, 0x9}, 0x80) sendfile(r2, r0, &(0x7f0000000600)=0x50, 0xfff) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000640)=""/111) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000006c0)={{0x80, 0xffff, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x9, 0xbfe2}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000700)={0x0, 0x3ff}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000780)={0x2, 0x4, 0x3, 0x0, 0x6, 0x615, 0x9, 0x7, r3}, 0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000007c0)={r3, 0x8, 0x48, "de49ffebaca0acb8380fd5f90d33bac6202a07986ed334da3bf52ac312735b59cd3005b08bcfb4d5caae1e9443a32bfe5fcca0ebe3b6a320cc73531990f18e1fd5398574b89f2e35"}, 0x50) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000840), &(0x7f0000000880)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000900)=""/66) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000980)=""/166, &(0x7f0000000a40)=0xa6) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000ac0)=@add_del={0x2, &(0x7f0000000a80)='ip6gretap0\x00', 0x9}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/autofs\x00', 0x0, 0x0) sendfile(r4, r5, &(0x7f0000000b40), 0xff) 2018/03/19 19:44:59 executing program 4: sendto(0xffffffffffffffff, &(0x7f0000c76fa3), 0x0, 0x0, &(0x7f00003e1000)=@l2={0x1f}, 0xe) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r0, &(0x7f0000003400)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/138, 0x8a}, {&(0x7f0000000140)=""/206, 0xce}, {&(0x7f0000000240)=""/31, 0x1f}, {&(0x7f0000000280)=""/180, 0xb4}, {&(0x7f0000000340)=""/73, 0x49}], 0x5, 0x0, 0x0, 0xff}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000400)=""/26, 0x1a}, {&(0x7f0000000440)=""/163, 0xa3}, {&(0x7f0000000500)=""/128, 0x80}, {&(0x7f0000000580)=""/113, 0x71}], 0x4, &(0x7f0000000640)=""/237, 0xed, 0xc0000000000}, 0x6}, {{&(0x7f0000000740)=@can, 0x80, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/187, 0xbb}, {&(0x7f0000000880)=""/255, 0xff}], 0x2, &(0x7f00000009c0)=""/149, 0x95, 0x1}, 0x3}, {{&(0x7f0000000a80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0xffffffffffffffb2, &(0x7f0000001d00)=[{&(0x7f0000000b00)=""/217, 0xd9}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/91, 0x5b}, {&(0x7f0000001c80)=""/98, 0x62}], 0x1e0, &(0x7f0000001d40)=""/191, 0xbf, 0x3f}, 0x8}, {{&(0x7f0000001e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001e80)=""/219, 0xdb}, {&(0x7f0000001f80)=""/15, 0xf}, {&(0x7f0000001fc0)=""/27, 0x6026a8d4893fb708}, {&(0x7f0000002000)=""/27, 0x1b}, {&(0x7f0000002040)=""/165, 0xa5}, {&(0x7f0000002100)=""/28, 0x1c}], 0x6, 0x0, 0x0, 0x7}, 0xffffffffffff0000}, {{&(0x7f0000002180)=@ipx, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003540)=""/22, 0xff6f}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/116, 0x74}], 0x3, &(0x7f0000003300)=""/204, 0x80, 0x2}, 0x58a}], 0x6, 0x61, &(0x7f00000034c0)) accept4$vsock_stream(r1, &(0x7f0000003500)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80800) [ 70.623974] audit: type=1400 audit(1521488699.763:88): avc: denied { setgid } for pid=11184 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.631158] sctp: [Deprecated]: syz-executor2 (pid 11189) Use of int in maxseg socket option. [ 70.631158] Use struct sctp_assoc_value instead 2018/03/19 19:44:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000001c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x6, 0x4) write$fuse(r1, &(0x7f0000000140)={0x28, 0x1, 0xa, @fuse_notify_store_out={0x3, 0x6, 0x800}}, 0x28) 2018/03/19 19:44:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000040)=@ipv6_newaddr={0x34, 0x14, 0x5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_LOCAL={0x14, 0x2}]}, 0x34}, 0x1}, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x2000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000001c0)={r4, 0xd, "7231c575354576e9009b6adef9"}, &(0x7f0000000200)=0x15) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/03/19 19:44:59 executing program 1: r0 = socket(0x10, 0x8000000000002, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'erspan0\x00', 0x8}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x220000) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000040)) keyctl$get_persistent(0x16, r1, 0x0) 2018/03/19 19:44:59 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x401, 0x10002) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x100) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000080)={0x4, 0x0, [{}, {}, {}, {}]}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000002300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f00000022c0)={&(0x7f0000002340)=ANY=[@ANYBLOB="5c2000001001040925bd7000fcdbdf25050000088d20d71ef132839875683406a917f83569d8d0ad7c4e05a7d129f9f9a3b20b30b4d16c11683e26be8e1bbe7b93f95a59315bb4d87a6e7c0c4fcf18cc5a06672cb6dc362818d5ee5cb49e1e405a73b8a18b9a0c90ceb8ea0b08611ffb1a78bb485bb3ddab9821bbb3914e1cf045e668c55d0ebde75bb38a258d0b3f07ea056c7b9a21e0de10159df75db0fa1f75b3d1475d6634e7cd2ade458635c3f867685da56b14406f8b975f080fa32192074d769078efb86128664c348c9b1883cec8f70573a7dae2246c7efb9edf31c2d5c374bb50581ca2d88e861687435bfdcffa993b0d254f3383c9a64b700a3ef71b002b5e06edf74096019f54bd79e2ed8324feacceb127954d1997866ada8b3c051bd9ca853e6d9f61da032913918417f8aa5002648fa69a274ebaf3d039947fa2e3ea786b537b0b6dcae8caac00c681d0ea04c2342b1c0786b455ee8523a86f50037765d79f18a28e052719085fa0f6bb5a0c487478374c3480c4fd1f5ce33ee366138646f5063f0358a108558d6fb8aff6724a93203b6c083715f9a7360d26ba2d859b49d32799719e652bc70d5a742258bb38f1948f83c0a11c9a2e1a5bb08e10ba21ec844484d6a2647a62ce0aa6d635c9bebeeff37469546788a6254e9a68dd4d49dea3ae34535be47e9a29a1a6158685913c5224eb8706e4924d18c40b33ede0469e89da9462617b9b6571f75e4cd7c454bd00729a8074822aabfe77a5f12c2c650ec01b80858fa256c8c233b009d9a22997117ce9334293cda0ae7684ce77704a7db1a4e93088109251165bd6546ac571f18ffb6077659e9075cbb1e9062fbf5924088ab82c967b91fe3e4fdc315b100485aebe09d5119d9d813d65490eb49075214426b49a3a279526195586f1ef97c757b3076e7e29162f24140902b2094fa4a548f8b5db854365c8bf03672d225a3c7780fb406e60fa19cae54eb5e8daf946d2fe245d3baaad25fc4d1575294a5816d4c92fdca59255f6c97ebf508c3ffa27cd7cd74f28f37af494e52c39a0d459e76abf82bf4af053412f9448165ae7cde3f7713af115664b6bc710112b7490934b5bdef8662bc2698b3f8604ffabc3673c4375629b01cca80ec5c481456de831a00ce9a23fed038b4035f98409747d95f382b3b35477ba581b11fcac457e67b37d70cde527b2d7d4819d900e76d780c9cb5fe9cf926217b95c0958b9340d05db8d0a4c9dd7d2c31ce56b8a7b54f80a259543f34e1fe4d83bb02e06555df45eb7f405c7df4d03552df8cfbb98f86adb68021ad3be743867f3c32feb96daedb6cb83d0c2507f6a3073c889702e546aa48731dc8f228a45967903786adc0a10f4236ebe0a4a59deffa7cc81df8cf9dc3cd09f0cda093235479aab8438376f47ff8a8e4708e8df863eec212ba20ce666256fa2ba9258f45daf1c1b4f8a086b6f151fbf7787f5fa933200798523c1a03b2eb27fcf9f62cf08903ccb594a2cdb347581252c37eaccf069554e33145ee923ba311043bb1df69bd1822569d7a09990f90ed245a69f3b5a5c4ca634d507df335ead51064b6147882e7339f295ef5a4e9bd486ccd2834f06e441645a81fdaa613a6aea4e26cc2267751ae5a79f3a842e9b34bda7bfdc816177a6dc5fa48a23d564a834a6a9b10fd614e87f0e2a91ed632f4d5991163436d9d7f7698fe1d49d0aac10f08c5a7b7c15e5c17206d84d60af7ba90de09a99f79be333fb41ddb4eabfa06a44b3e5bee5930594cee6d7667de8730327531349885c4c76bfbf8d3be97897a32fd740bdc364c9a4b5e12f093909c062e723b6d2c75458c8e7019d3ff145685bf2bd9ce530a44058fdc69b98eaea94458649ff7c08615e86054a199bb91a2f9c4ea2038613bf6b5eea345f4dfebe7ca29ccfc67a67e7ee12b1b9b2eefa815edd06448098b5a1a5c714b746007b70c6aa092fffb18d0af2b9b2c0f6949b1db5d818fc2f6e841caff20729dcc76b9392da76d4f166ba26f3b650de2ba9af02c38eb6715a14543cba93b8d80bea098b88e119028bd164e6aa9585101ca1696e2cfbac4261a9964d933301c14815e1a2e53a1b3c2a324d4032ca2dfc822d456bd410ec002eb97dd0d7946201963ba8487694700c9232c23ac1fd64897ed0d05850761efa128881ef500fa6aa566828a0441b73f227bf28f4d8912d25108374de90f23e774540185ecd5b4152dda74fe669d71afc08f5c3304c0ddadc52947526bb3452615332b14ffc0a0a3e8188e3b8a5bee3568ae30d51ac8c898c4146b4242e1f5d2e28bad717030a623bc21d5d10a01d548d397a2be7a21f4d3779e73caa22467aa892cfba1d46bd13fdedd1c9109fdb0450e7fb5eee71fe261b87c5ea26c5a31e31f1e7028ba81820287fc539a81095d35d10966fb18861c78ddfea1e6738d9e86464d25a925ae4871aff77ef0443b3c87ec6b1af7b8ef88e82bff2761c0cd08841094c9ac35a1772cd37075be09f91b8acddb01bf577b3f3078bba100cf1ab3b19bda209d622400c8f1b6c3300a5aa08342f486259e6ba9e877ef372d5b035a7ce6da4d50eb64a9805727032ef879dd2d8103ddcfb92c89d1f06c767f050ae8affbbed89c8c51bf3b142cf7ce92ae28765aadb8ffdc6bbca98796b007a5bd49524144e48d6f5616eb8967a4f758615421400f00f30e0eb0bff7bb363c66b92daf1726a1f6c409fe5e8d063d2d1f0a98f79249a3019a34c072d99a6ecf8aced7d08d6fabbca4c5b328669868466c96173e5ac59cef19e5ad1d2167a46978517da54f6c63815799d190e8e5b5be4124209e815f1dc4c4c0ca47eaf9b94a5dc5baff7ec4bcd5f6d95216a492b8609f683a47aa8c3738d79abf69e76e6091f6f560212c131ecd6892f8cfff2944598ee0aaec6eb2189b36ba850283084da5ffc52ec69ddc595f58ce87be69d60955810cb72d100bae408d8e4461a32b8db0700739d01928e0db490f4c9345aae0fdd85c0ba1c327e284ac629a571811328cd5f48dd99ed2ccadf0c6c652001a20b4595cfc6bde33d42206823877f3c0a58e067c58c8855194edc8c213de8a7ca99cd9d868fe2e6369a6c791a7c387c468a8d05420ae3abd6ea2c23ae8a88b57c5e91b6904408ece44c6757d6e773cd1daab286268f9c9f8471d2fb009594f0748ae7b4daa413cf21aedb34c6d592f5ca057d2b8cea9cb7d00f2309600a915078ab3481e1ab97f24b393e5d94b1a93034514bad15b59661aa4f1ba599d37663af8f1ab542b413a930e2753751bd6cea10fc7e71d76e129945b4e398f2c2509f20891d12c4d0b31a8d4024ee1b6b3bd9137ca229990d7b1e9a7d3f1f4bb17e228e997b98b8207bb1ad84856884fc55ee6abb0088c0da78bf3b544a8ad2b8c0deb414cd78677d0ce14f85b199abf4e3137378bc7a3c9d3461b94bf86a0028faf06efadf7d399e9dc53114e0a5294143b00ebbea7b28864bd070ff5f88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", @ANYRES32=r3, @ANYBLOB="0c00390000000000ac1414aa0873c0eb569d29c90ff22107fb10b39fb000120000000000"], 0x205c}, 0x1, 0x0, 0x0, 0x40090}, 0xaf4e8363ff6edc08) r4 = getpgrp(0x0) kcmp(r1, r4, 0x4002, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/19 19:44:59 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) connect$can_bcm(r0, &(0x7f00000004c0)={0x1d, r1}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000f0000000000000007ed5000000e4ffffff6c000000000000009500000000000000"], &(0x7f0000000200)='syzka\x00\x00\x00\x00\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [], r2}, 0x48) [ 70.681790] audit: type=1400 audit(1521488699.822:89): avc: denied { map } for pid=11191 comm="syz-executor0" path="socket:[32129]" dev="sockfs" ino=32129 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 [ 70.770053] sctp: [Deprecated]: syz-executor2 (pid 11230) Use of int in maxseg socket option. [ 70.770053] Use struct sctp_assoc_value instead 2018/03/19 19:45:00 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000080)="97987c64dc5bfb30404375fe06c9451b61fee54f49a18fda8a60f468d82c96d4e0c24fb9", 0x24) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004a1ff7)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184908, &(0x7f0000002000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x202001, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000000000001000000ffffffff0003000000d8f288b9f028851849b533c45fed43ba"], 0x14}, 0x1}, 0x0) 2018/03/19 19:45:00 executing program 5: move_pages(0x0, 0x1, &(0x7f0000004fc8)=[&(0x7f0000000000/0x4000)=nil], &(0x7f0000000040), &(0x7f0000000000), 0x0) 2018/03/19 19:45:00 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/19 19:45:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) write(r0, &(0x7f00005efa0e)="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", 0x509) 2018/03/19 19:45:00 executing program 2: 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$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) 2018/03/19 19:45:00 executing program 1: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mknod(&(0x7f00007f2ff8)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007ddff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffffb, 0x4) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x4000)=nil) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000000fff)) 2018/03/19 19:45:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x5) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffff, 0x3}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x3ff}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x9}, 0x8) 2018/03/19 19:45:00 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x404000, 0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 70.847438] audit: type=1400 audit(1521488699.988:90): avc: denied { prog_run } for pid=11234 comm="syz-executor6" 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 2018/03/19 19:45:00 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x8000}, &(0x7f0000000140)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000001c00110000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="000000a167a0d6b48239efbb"], 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x61, "fc140a7c45b92c5b18145793ac68bf1c2aec219645aefd9687d5c2d8222028bcaddd04ea7a740f417dbd3fbfd28e55d96d0afce1c9a42ba7754b0fdacf3b401288484416f917a4f4e449ed4d533354b1c8a207dae8d6d25857b636bf781a864cbc"}, &(0x7f0000000200)=0x69) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket(0x10, 0x6, 0x3b) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000b77fc8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/03/19 19:45:00 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getregs(0xc, r0, 0x359b0cdb, &(0x7f0000000080)=""/214) 2018/03/19 19:45:00 executing program 1: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x7, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x80, &(0x7f0000007380), 0x3d2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000e70000000002000000"], 0xc}}], 0x2, 0x0) 2018/03/19 19:45:00 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000480)={0xfffffffffffffffe}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x4, [{}, {}, {}, {}, {}]}, 0x64) 2018/03/19 19:45:00 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001100010100000000000000000000a909ca9ccd4b210b47c8c26f179d334953a2b69b6ae68ff82662ab07b52547ac5d70343185bb5f090f82dc74bd1c4dc379b7b86edda64ac6bfb6c40f66be5c13feb0b52eb3d4312c9db7a2178ad3cf7bfa4904c2edc6bd75876cce535f806fcad6e1842fe5608d41c0ceefc421dfd4c17703cadc", @ANYRES32=0x0, @ANYBLOB="001b0000000000"], 0x28}, 0x1}, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/162, 0xa2, 0x0, &(0x7f00000000c0)={0x1a, 0x11b, 0x3, 0x4, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x3, 0x1, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/03/19 19:45:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="d200000000000000024d564b00000000a3"]) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x18, 0xd, "37d96dea51c35ca76b578f0b9dd6cd6736546d462dfbd8a9b13a66e3897260d0d1ba754a9c82b0ca3e0daa1ced2bf18b001eabf2e55e9926cf1e1441a56e8e2f", "5b0529d4f481e2859626c817e16997dfd3bf0294def861d664dc2b49917c43b9", [0xa616, 0x1000]}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffffffff, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000000c0)={r5, 0x9}, &(0x7f0000000140)=0x8) 2018/03/19 19:45:00 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x8000) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x3, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000180)={r0, 0x7fff, 0x5, "a1b18c8758b3c283d298fbcf0adbc6bd50a276f959bb1e41c669ddbfc472a9f200c74f365c7123d25bce48020d3a97cfe33a1ffe719bdff2"}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) r2 = socket$inet6(0x10, 0x20000000003, 0x0) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f000001dd60)}, 0x0) 2018/03/19 19:45:00 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r1, r0, 0x0) 2018/03/19 19:45:00 executing program 0: setrlimit(0x9, &(0x7f0000482ff0)) mlock2(&(0x7f0000189000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f0000183000/0x14000)=nil) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xe120, 0x1) [ 70.956181] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 70.978825] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/19 19:45:00 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0xdc8b, 0x4) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f00000000c0), 0x3dd) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0x2, 0x4) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) dup3(r1, r0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x110) 2018/03/19 19:45:00 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000), 0x0) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="06b5cfe38ad4e357b8751b539fe0f465d33b75ed10eb5be5a1fdfc907eabc14d02eca2d60b4d12dff223f82e2aefb2b0a9244bcc6147b6a03ede3b9a6652f5a106c25588401b61f53eb50581642ef53aa0198a11", 0x54, 0xffffffffffffffff) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = dup(r0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000002c0)={0x2000000020000, 0x5, 0x7, 0x8, 0xfa, 0x3, 0x5, 0x80000000, 0x3, 0x8e}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000440)={'HL\x00'}, &(0x7f0000000480)=0x1e) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000004c0)) getsockname$ipx(r4, &(0x7f0000000500), &(0x7f0000000540)=0x10) ftruncate(r4, 0x5) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000580)) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000680)={{&(0x7f00000005c0)=""/99, 0x63}, &(0x7f0000000640), 0x48}, 0x20) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/load\x00', 0x2, 0x0) r5 = fanotify_init(0x40, 0x8000) ioctl$KDSKBLED(r4, 0x4b65, 0x0) getpeername$ax25(r0, &(0x7f0000000700), &(0x7f0000000740)=0x10) ioctl$KDSETLED(r4, 0x4b32, 0x3) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000007c0)={'filter\x00'}, &(0x7f0000000840)=0x54) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000880)=""/134) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) tkill(r7, 0x0) syz_extract_tcp_res(&(0x7f00000009c0), 0x6, 0x8da) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000a00)={0x0}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000a80)={r8, 0x10000}, &(0x7f0000000ac0)=0x8) bind$inet6(r0, &(0x7f0000000b00)={0xa, 0x4e24, 0xdb99, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) tee(r5, r5, 0x8c6c, 0x8) [ 71.020323] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/19 19:45:00 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = epoll_create1(0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40040, 0x0) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000000040)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) sendto$ipx(r2, &(0x7f0000000240)="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", 0x1000, 0x1, &(0x7f0000000080)={0x4, 0x10000, 0x8, "2e9b378a8ebd", 0x4}, 0x10) 2018/03/19 19:45:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000bb1000)=0x1000000899, 0x4) sendto$inet(r1, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) sched_setscheduler(r2, 0x5, &(0x7f0000000040)=0x100000000) 2018/03/19 19:45:00 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair(0x9, 0x8080f, 0xfcc, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x4, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/19 19:45:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0x8}}]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) 2018/03/19 19:45:00 executing program 6: syz_emit_ethernet(0x13e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "33f210", 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "bc18ae66a43c4372117faf1c51afe5e56d6ed55ef692b1bed9f064d298766e54dcf745fe78a1373a3bba040986a769dd3ad74c2b6e64d44357a8730525"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "098bd0d8496bf1724beabb14eacc7be8087e50d321c811445b88f9970163539de4c95b79746d8e792044f5fc278d754e7c9112981f1ec7f78ffa7a71045b3e12604cd81d196d3b0cf0a042545b89ae708e984fa4ccd180a7876bb4716f9a9dfe1ee76b021541c354aa7878798eda6e79f84da0355b69c0076d3926b781d7913624aeba4a09132e"}}}}}}}, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000040)=0xb98ad3e1cad895ea) [ 71.066345] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/19 19:45:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x7) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f71ffc)=0x80) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d41532d95290402364a9bf94d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6]}) symlink(&(0x7f0000751ff8)='./file0\x00', &(0x7f0000affff8)='./file0\x00') syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2000000000, 0x200000) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x815, &(0x7f0000000240)={0x0, 0x7530}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016bff4)={0x0, 0x0}, &(0x7f0000172ffc)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$netlink(r2, &(0x7f0000ad4000), &(0x7f0000365ffc)=0xc) socket$inet(0x2, 0xb, 0x848) pipe2(&(0x7f00004d6000)={0xffffffffffffffff}, 0x800) r7 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000, 0x6, 0x1000000020011, r7, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) truncate(&(0x7f00003a1ff8)='./file0\x00', 0x831c) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r4, r5, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047dffc), &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000cdffc)) recvmmsg(r0, &(0x7f0000bbe000)=[{{&(0x7f00008829e6)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f000077bff0)=[{&(0x7f000018c000)=""/183, 0xb7}, {&(0x7f000073c000)=""/139, 0x8b}], 0x2, &(0x7f0000ff4f85)=""/123, 0x7b, 0x3}, 0xa01}, {{&(0x7f0000858000)=@sco, 0x8, &(0x7f0000e28000)=[{&(0x7f0000f6bf4b)=""/181, 0xb5}, {&(0x7f0000ee4f63)=""/157, 0x9d}], 0x2, &(0x7f00003f5000)=""/20, 0x14, 0xb000000000000000}, 0xffff}, {{0x0, 0x0, &(0x7f0000975000)=[{&(0x7f000037f000)=""/189, 0xbd}, {&(0x7f00009c3000)=""/162, 0xa2}, {&(0x7f0000819000)=""/128, 0x80}, {&(0x7f000053cff3)=""/13, 0xd}, {&(0x7f00002a2000)=""/159, 0x9f}, {&(0x7f0000e8e000)=""/220, 0xdc}], 0x6, &(0x7f0000e6e000)=""/167, 0xa7, 0xff}, 0x80}, {{&(0x7f000030dff2)=@l2, 0xe, &(0x7f00008d9ff0)=[{&(0x7f0000a06000)=""/215, 0xd7}, {&(0x7f0000669f47)=""/185, 0xb9}], 0x2, &(0x7f0000cc7ff0)=""/16, 0x10, 0x7}}], 0x4, 0x100, &(0x7f0000f63ff8)={0x77359400}) r8 = dup(r0) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000003, &(0x7f0000000ffc)=0x81, 0x231) rt_tgsigqueueinfo(r3, r3, 0x17, &(0x7f0000000000)={0x0, 0x1ff, 0x997, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 19:45:00 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffe00f, 0x1000000) sync_file_range(r1, 0x8, 0x1, 0x2) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x42}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, r2, 0x0) dup2(r2, r4) 2018/03/19 19:45:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x3, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000580), 0x4) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000200)={r2, &(0x7f0000000100)=""/202}) 2018/03/19 19:45:00 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x43b}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0x9, 0x6, [0xd24, 0x4, 0x0, 0xfffffffffffffff8, 0x4, 0x310f]}, &(0x7f0000000340)=0x14) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f00009d7fc8)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000037fb0), 0x0, &(0x7f0000000180)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) [ 71.218604] binder: 11321:11322 unknown command 1094738688 [ 71.226570] binder: 11321:11322 ioctl c0306201 20008000 returned -22 [ 71.243412] binder: 11321:11322 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/03/19 19:45:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) r1 = socket(0x100000000000010, 0x3, 0xc) write(r1, &(0x7f0000000280)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693dfba6cbb31ba970cb3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) 2018/03/19 19:45:00 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/19 19:45:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\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) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180), 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x6}, {0x0, 0xffff}, {0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xf2}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xfff}]}) 2018/03/19 19:45:00 executing program 5: mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mprotect(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x1000002) 2018/03/19 19:45:00 executing program 3: setitimer(0x2, &(0x7f0000b18000)={{}, {0x77359400}}, &(0x7f00004efff0)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000200)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000280)={"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"}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="0a0000002be017"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getitimer(0x2, &(0x7f000086aff0)) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000240)={0x15, 0x40, &(0x7f00000000c0)="ea26d8401e224381502206288d2e1a11daa7c652bd07a1af986afd7915762866e500a708190e8837bb104a9ebc4b1c014d3bd73fcd26f572be224407d85188f9"}) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x301800) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000040)=0x3) getitimer(0x0, &(0x7f0000000080)) 2018/03/19 19:45:00 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000180)={&(0x7f0000000080)="51a9149ae55f2ac3e71ed350d73ec03e33f0e16d39cc178b48c67962ba20632e66df83319e5a120c392470c80d488a213f75da8222bc1b294fcb69b7342280fe8edbf7052cba44835db20d5d12de8618f851a7c15cedced0703b87bbe4195c5882ebf50f93ef84f0b50d59f32d9a7475e9837f1596d430e5d1ecf403611a18088da98deb9f90fff26afc08ef19716919bed9201e29576a3f7c380dea65aea531bd5b41515d51f03a7c91e5b6197f265c268a158c8831bd22fb15b48bda84d73e3b8afb8171944ef6b8", 0xc9}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) getpgrp(0x0) 2018/03/19 19:45:00 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002a00070032f0000b004a7702fbffffff010000000300000000000000000008a4", 0x24) 2018/03/19 19:45:00 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000480)=ANY=[@ANYBLOB="cd3997030f000180c200000086dd607ac4d100082c0000000000000000000000000000000000fe800000000000000000000000aa8100907800000000c133787547ac4135c8cfee7795bd31926f8708e332824cea849abf6a5236437a0f2ad5f5d8100c28fbb844cd2ed7359fca1d0f0317a939eff62d9cf3a3218ef060b243e90df70bbcb51f9749c09fe19ff56fa30f06649aba0b3633f33e255b5a0ee646eb02547278cade5e458f82e7566d4a9151894941c3"], 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="dc00000063df8415ac0fec8fc294a70b03d1111ca653a34dc5e4d4592c3741cec61b356b7d2b4629e9e09dc7ac6e70e4d2f7cd4cfaa83de71905a308d806bd88602bb3dbd2cc48157cb8de258fe4b30dea1e6b1230db459c483afe8baf76fe771966218a40e8dfa4617366c34592505eb8ba6ceb908acb5416d3f795b65f2fe2fd026cbbb14e4082a0df77c271b37de900dcb94ff2ea7a2b0301ff9838a4b77cd928430a9094afebf5753c21d70908e2ff1d9000d93df5b29e15df6dbddaf0c28db611fbcaab3f204f774a96c314bfca543f21666146d8146c5dff6fcca976986a3832427aef6bfd5476e971f2805441d49752ddf09476"], &(0x7f00000001c0)=0xe4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00000002c0)={{0x2, 0x3f}, 'port1\x00', 0x2, 0x20000, 0x1, 0x1f, 0x80b, 0xe7, 0x3, 0x0, 0x3, 0x7ea}) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x2c, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfc00000000000000}, @in={0x2, 0x4e22, @rand_addr=0x6}]}, &(0x7f0000000280)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xfffffffffffffff8, @empty, 0x1}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x1}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3db}], 0xa0) [ 71.287280] binder: BINDER_SET_CONTEXT_MGR already set [ 71.292644] binder: 11321:11333 ioctl 40046207 0 returned -16 [ 71.299789] binder: 11321:11322 unknown command 1094738688 [ 71.299812] binder: 11321:11333 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 71.305451] binder: 11321:11322 ioctl c0306201 20008000 returned -22 2018/03/19 19:45:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000140)="f0eb6bb4b1", 0x5}]) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x48400, 0x0) connect$unix(r3, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f0000000080)=0x6, 0x4) 2018/03/19 19:45:00 executing program 5: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) creat(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/19 19:45:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0c00001c10000000ffffffddb61f9009047a578a30d66e0a37b6ad787d30be1aa42f6b288c82d18ecfa5d05fc5c9b1b9d875baa4bb62dbe15f67f97f441809069d1f473ceaed4ccc79728e458badda4d169215b648f096480046f10c9110df9e3ad32e83f30da87506f294fec22841c6a8f696f451493cc55fa800cc783ce0f61c6424dd2c8914a2db49774fd6a63576245bc0eb479af08a991d0b13479a8e22d127919d98ac1f94575b50e6777880f95287b6ea542fd551f81819b1ef6ca31b25dc31dc"], 0x7}}], 0x2, 0x0) 2018/03/19 19:45:00 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x800) poll(&(0x7f0000000040)=[{r1}, {r2}], 0x37a, 0x800000000000) 2018/03/19 19:45:00 executing program 0: unshare(0x400) r0 = open(&(0x7f0000000080)='./file0\x00', 0x2440, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000140)={'ipddp0\x00', {0x2, 0x4e1f, @local={0xac, 0x14, 0x14, 0xaa}}}) syz_emit_ethernet(0x2c, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@random, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}}, &(0x7f0000000300)={0x0, 0x0, [0x795]}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setregs(0xf, r2, 0x4, &(0x7f0000000340)="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") ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x5) 2018/03/19 19:45:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x181000) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x5c, 0x10000000000000, "6a1e3f9b9a4b7a2c7830465b1bc8d86dd81059f3264d4df39dfc67082775e4163ab6f7ab07e8e6d0190797cd", 0x3ff}, 0x0, 0x0, 0x7ff, r2, 0xcfc0, 0x2, "9e6bce7ab90cfcaace771241ed171c47b91a7ec45b9827501a8f0f33f6346851ec4118061c3647c4aa28801a867bd2f9a5a8c64c33f83b325455a426b539c8e8", &(0x7f0000000080)='bdev+\x00', 0x6, [], [0x101, 0x8, 0x4, 0x4]}) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c00010001bc8392d60000010c0004000000fb0101c06f00"], 0x2c}, 0x1}, 0x0) 2018/03/19 19:45:00 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') recvmmsg(r0, &(0x7f0000001580)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/187, 0xbb}], 0x1, &(0x7f0000000200)=""/82, 0x52, 0xfffffffffffff11e}, 0xff}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/159, 0x9f}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/69, 0x45}], 0x3, &(0x7f0000000500)=""/228, 0xe4, 0x47}, 0x5}, {{&(0x7f0000000600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000680)=""/113, 0x71}, {&(0x7f0000000700)=""/51, 0x33}, {&(0x7f0000000740)=""/231, 0xe7}, {&(0x7f0000000840)=""/69, 0x45}], 0x4, &(0x7f0000000900)=""/40, 0x28, 0x1ff}, 0xbcf}, {{&(0x7f0000000940)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000d40)=[{&(0x7f00000009c0)=""/163, 0xa3}, {&(0x7f0000000a80)=""/137, 0x89}, {&(0x7f0000000b40)=""/2, 0x2}, {&(0x7f0000000b80)=""/183, 0xb7}, {&(0x7f0000000c40)=""/118, 0x76}, {&(0x7f0000000cc0)=""/72, 0x48}], 0x6, &(0x7f0000000d80)=""/227, 0xe3, 0x5}}, {{&(0x7f0000000e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000f00)=""/133, 0x85}], 0x1, &(0x7f0000001000)=""/20, 0x14, 0x8}, 0x3f5fae18}, {{&(0x7f0000001040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001280)=[{&(0x7f00000010c0)=""/75, 0x4b}, {&(0x7f0000001140)=""/45, 0x2d}, {&(0x7f0000001180)=""/230, 0xe6}], 0x3, &(0x7f00000012c0)=""/249, 0xf9, 0xdd9}, 0x8001}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000013c0)=""/126, 0x7e}], 0x1, &(0x7f0000001480)=""/191, 0xbf, 0x7fff}, 0xfff}], 0x7, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001680)={@remote={0xfe, 0x80, [], 0xbb}, 0xd, r1}) chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') utime(&(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000001540)) 2018/03/19 19:45:00 executing program 6: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x110, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000000000)={0xffffffffffff19f8, @in={{0x2, 0x8, @loopback=0x7f000001}}, 0x4, 0x5}, 0x88) 2018/03/19 19:45:00 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x511200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r2, 0x100000, 0x5, 0x560) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f00000008c0)={0x0, 0x56f, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/19 19:45:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/19 19:45:00 executing program 1: r0 = open(&(0x7f0000014000)='./file0\x00', 0x40000000000042, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) [ 71.479688] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/03/19 19:45:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c00)={'tunl0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000019b2cce7de25bb76626c4df3b6a920582bbc88db94e2c12636398b21d659f07d529e6f0d7d9b4b6105c977093c0f51d101ff00bc9d23917d795e79f7ebfa212e317307b9ab875c14c97d4ae81aaddc6fbbb6695481004e65a5b2d121f3a0255419bee14776fe36c656169e30762be6165f57b6f1a62e80d1d146cc"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x12, &(0x7f0000000140)=""/18, 0x0, 0x0, [], r2}, 0x48) setitimer(0x2, &(0x7f0000000040)={{0x0, 0x2710}, {0x0, r0/1000+10000}}, 0x0) 2018/03/19 19:45:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x800) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) memfd_create(&(0x7f0000000080)='/dev/kvm\x00', 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)={0x107000, 0x0, 0x0, 0x3, 0x30000}) 2018/03/19 19:45:00 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0xe}, 0x10) timer_create(0x6, &(0x7f00000001c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="684bb28859817853aabb1ac5c12eb13dc47f278f82c1fdb0fb67ead2e581306a8e437b61cbada7bd4ade32ae535191faf0908b688919dabe8da58add85ce6fe11bdcfac26282b1d0fe63c7e1824015b6217cd0c07aca5b3debd1ecd7aa840a93b05ec3b0a9792b7f7ae6d605f3639a0140c18ae44e0720e9477355ccb7d2f13dc2cc743e71127f189dcecaed46eb861dade1ec2886002c342f0f4034c1f6111b64310ce0518d4faa7f519061a9102bd18c90e9ffc4699c154701cae95f444603cc07aab7bd303881326806ef9fff047ec1961baf6363dc6eeb90ca38", &(0x7f0000000100)="0962dfb416d92134c2dba46edd392eeaa6bd83845d4cce556269d10d9f95a372a779fafa7844637fa523751306581d33f9952f0a024df34010717a0d66217bc6755e9a34b458143d2107bf7e445f8f02cdf4e446fcea3e72f76e7c00a342151256f20935e62c3be52cd96f43d33eb1b6fa0c99bef3859531feab190325b5a740b50aebefd02f40e995321e7000d23738c5ca62a022e4907d3ba28344c3e91e0a1f0b2d7ac96787d5ec0996557a3dcfadcdea8f"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r1) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/232, 0xe8}], 0x1, &(0x7f0000001040)=""/4096, 0x1000, 0x2c666cb}, 0x10000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000440)=0x48f39960, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) 2018/03/19 19:45:00 executing program 1: r0 = socket$inet6(0xa, 0x5, 0xffffeffffffffffa) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/checkreqprot\x00', 0x6100, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000007c0)={0x2, [0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) recvmsg$netrom(r1, &(0x7f0000000e40)={&(0x7f0000000880)=@full={{0x3, {"7e16df925ab92c"}, 0x8}, [{"e77a84f694d59a"}, {"02002718532880"}, {"b3be0306711a08"}, {"0776aceec2e2ff"}, {"4f474eaa7c8c86"}, {"32a743641ab3e1"}, {"5b92185bc86f93"}, {"29dd3c03b34485"}]}, 0x48, &(0x7f0000000dc0)=[{&(0x7f0000000900)="75ecc3a6", 0x4}, {&(0x7f0000000940)="8d969533c4a86ec2c31aa2b0cb033eea6cbb186b199b4657e1741c", 0x1b}, {&(0x7f0000000980)="6912f6bbeaf49f11aa10531ec7844205da5ac86472165ab0cf753e2a9ba4f75db1b3ab1f2bbc3e5444e233fcb964d1bbac75361debfdba97ad914791357aa7c1d1ec7fe50422c9241b810fe2362380f575b45c316fcf9c3e04b492989df537bb7c34839522642e33d9badc50a56528975d90f68589a6", 0x76}, {&(0x7f0000000a00)="5ee3d99d9f147ff27879a3de7e0ac1692167e0a8680cf3be0b7dfbcdb0620757e2b7bc17205c8af8d0736fc3dd0cb89b0a9527c3b20d0d6bcce481766578da5abcb42a6b6c4116aa9bcf51a5c2f5805e130cbb52c8e5880fcf381d15baa8dce40c9b7876f589a8fbb67647fd07338ccb1f3659f28538b8d4b7eb442fb6fbb36ad844472fe6b54906962c516ae3fb00e8bd1bcf1be4fdd374ed395a1d89cea01c74ecbea02f2d9a1b94aff29fb9f79a65c4397192b71a51837047d33ee8002c8fe306787f", 0xc4}, {&(0x7f0000000b00)="53b719286e41c483464eb2dd70ca50dc4bf40a7d99fd12bae19e8f8cd06ec3c54709317582f5744ce9d65b5582755716f29c1dddd057be0b24c2871cfc7c1179d69945a7821c4f138566ac3d7a193083e968ac43308ee0d81d3ae12fef4bc787958c00ffad0898966eeefe085897118d81f01470dca67f2a46f776334a7f6ec1c3fedba895c8e190158fce88a8e941d97d38fbfdfa2a0514759b9ca0b8a44f47fc67a129f24aabcba109b380d78b5e700e9f908b119af24e368cf2388a8172a5d7a48775ef4aa0d004ac21064cbddbd4782c053cfd70ba2a4aab6549a2390ec4307bb752540efe", 0xe7}, {&(0x7f0000001040)="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0x1000}, {&(0x7f0000000c00)="10b6af6e6a21ce2fbea4370a8ce9c465f72baa9ffa8f8a6c250020db55685e5a601000638d55eac611808dfefe041da1281cfa2c3dc945e3a591067f160ffa675a772e7875c6d6ffaef6283750e42ad6797c5708b3cf419734053ac615c15c6888d6231bb16497b64347ff1f66307055f9", 0x71}, {&(0x7f0000000c80)="7680846c6bddfe7dc40fc767a45fbd4e09c7c0f0979e0ff55dbd82146fa3538477f8e86fce9987e5530631f10d240c6275361af76745ac2e1708a06a218e58ccb3cff08b38b158887cad50e584298ed294b5e8e0582cadd0a5d4344010b69df3527ca975736121ed4222baed94d8bcc411c18f61bafc5c5c9c633a693185e3b42c837f627eca529512fbfd8226c60efa5d99a406e1cadd8d00767a49f588c43ed75543245bacedffdf847b794cbe1da7799295", 0xb3}, {&(0x7f0000000d40)="6202bfcdd54fe84cf64f1f4becc426b738f26acdfb5f83d9680bd22f0cf4907818d03716a47c30474e7806d1d16062a4a5daa2daffc8269b0c95031c8385983ee4827b739f757e96e42e17d0d7691aef9e5816f0ade435e1a298c3708c4522aaa8849c5839254380296deb1ecadba38070e288894ed7", 0x76}], 0x9, &(0x7f0000002040)=[{0xbc, 0x115, 0xffffffffffffffe1, "9b2db7edfc1339246bec9966a143f9fd3609e603d4136f49389eca8c4d0ddecade3c5d36c9775a0bca4b89686c70ae1bfb7e270877f54b1a32456bbd15b05cbedd2f991873a75e3433742667893a6a4331c591b956c7a33d187c2a873ae1659d457e15074b6861e005a18b0983192ae1a8f5ef16b1aea3ffb96346d198bd8b455b773ee691f483ce9e0d336ade25849afa343d171664bf06c2aeacc4b060ac074f2c7fad7abd0ce9a4aa2886f039fcb7"}, {0xf0, 0x11f, 0x0, "2fc3c32d1dc6b634fdac0ef2bd3f045ed0dcfdd0dea7e592a425c1302c6f2c5614f4cb865efe9cc50139d229c73bae04b268348d9ef858e560e4a0da51779919d86e79ad224c0ff4dd0e190f000c397464b0a2192403da08ad77d1dbae33998508746a5330339a795598dcb4159d47515cd4456e3df9ab3f90374aa3685a7ec529f3c28b9fd2ab8070debae8cccd51111ce14ecc023cfc8eaac1559c7820547e91dad465bf1d5e6d26b72f76c9d5b304e7324b216e0ce89b00514239314e5bae584d6bf25f93e3692e5718731a843413bb7779da333303f85284e5899a699007415fedcb"}, {0x50, 0x117, 0x8001, "d6ab5e2f2d153b7a0a146113ca6f87b58667b445ac76053bd53cb417fb3c0e48bc69aa3c10eb3b6d30c792538454c0fed2331fc549c62ec6317f694c79681fdaf9"}, {0xe0, 0x1, 0x9, "f5ca4a419772c5a92f987bdb16fe29b6c04644802b197318a09414bab74f2c7762a657f38288ac13da2e38fe531baae01692c07a06498933edaa4bf5c9f70a069aba865c9a39a08b8218c698abe4ca096bdacb144ae20813009c92438bfceb58e7a9c1e77a1c4057cd7d7b83ef3810c8cf2c4235dec298788e11de4cc2f271dc6ff0cd405623c0e2b211887fa5d65ff50c1b8dc299bbcb5c7349ea19680ad8b4488a5dded89ae4707a55a8734ba7aa5687b759af01f3cb718591b25d396eb9e7d7fc9faf143a233c48a4ad421d86e26bf5"}, {0x7c, 0x11f, 0x3, "7a410da60547ae05b34fd2cc61b4953060b8be9e2456ce1af987dd452bf1852bfa262dcf3ba559c2a4249ce38ed8bb9a7472c788acc1601dd979dafe701c5650678d5d104836dcceb2db71ec4cd885556496f8e0598911aa0de0e4e5c0d0a246bf30a65d5d7dfe730849918ef8"}], 0x358, 0x800}, 0x10040) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000800)={0x0, @remote, @multicast2}, &(0x7f0000000840)=0xc) sendto$inet6(r0, &(0x7f0000000000)="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", 0x779, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/19 19:45:00 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000058001f00ff07f4f9000004000a04f511080001000201000008005f4eeb4d5bc5", 0x24) 2018/03/19 19:45:00 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1000, 0x620000) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe0, 0x7, 0xf, 0x700, 0x70bd2d, 0x25dfdbfd, {0xc, 0x0, 0x4}, [@generic="e22877e99786a380b9583024655b091f91471e1f538c548bd00ae1037d6df342e251d9ee6b6ab53f766b581f27647fafc07358d4ed0a9a9726e5419faa4bb840c70b5412f50f8c1f581a2845fa2531f0bcd7821d613bf929e947d317a6d4c74f66e8531442038a58704e59b5c078cfa9e931ad063bf564275647408adf5c31b6b29ec7cb6609ca8f78a86d70c08178ca56d15fcac1267e3f96eb68bc8fcd9ae0e32988f52bc3cc775b860ebb1398bc4240d2b403c05963f0b78fd346d0da9fda5132326b85cba9b7bd06b9"]}, 0xe0}, 0x1, 0x0, 0x0, 0x4840}, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r0, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000040)="0000000201000000000000010400000000000000", 0xfde8, 0x0) 2018/03/19 19:45:00 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001580)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000015c0)={0x1000, {{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x9}}}, 0x84) socketpair(0xa, 0xa, 0x3, &(0x7f0000000100)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x800}, {0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, 0x3, [0x3907800, 0x9, 0x6, 0x1, 0x20, 0xff, 0x4, 0x1]}, 0x5c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x2000003000009, 0xd1c7, 0x4003) munmap(&(0x7f00000cd000/0x1000)=nil, 0x1000) 2018/03/19 19:45:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe92, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x77, 0x2, 0x84, 0x3ff}, {0x1, 0x3, 0x9, 0x3f}, {0x0, 0x80000000, 0x5, 0x3}, {0x4201, 0x4, 0xc656, 0x81}, {0x7, 0x6, 0x5, 0x97b}, {0x8, 0x0, 0x3d2d}]}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB='r'], 0x1) shutdown(r1, 0x2) 2018/03/19 19:45:00 executing program 4: r0 = socket$inet(0x2, 0x808, 0x45) getsockopt$inet_opts(r0, 0x0, 0x480, &(0x7f0000000080)=""/188, &(0x7f0000000000)=0xa8) 2018/03/19 19:45:00 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x1) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/03/19 19:45:00 executing program 7: mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000280)={0x4, 0x20b, &(0x7f00000000c0)="115a3f9a843a90c5612668e6823c3d15a295231a01a79ceac82f969cc00b58d434d6a058549acf4a9fe3ec4058b0c427d349787bb6d5dc58350b089f96bf33b02b220815ff3646b0d9cc7d481c0959f4c01b49c5db415e9d0eb3850426425d658cb53d04e3d7fe914bb2b4a29cb55cf12dd7624e039d48b0506b9f0bdf80828d4911e3be8524993f36ce04589776ca83da95c117504df5602a97683a092881b259e709cec9f392a90da948343bf74923e25c0971700f8b1af242694cb647ffbf6232e111c0a98972c03e57ef9fb2a358d85e01a0bb410c0cd2d9db57d79513991dc00db0efe83dcdda7f79", &(0x7f00000001c0)="1732d2308fdc733a29cf96d65e9c205750d88b178a2cb7d41efa22cd0fcff2cefc288a18e83b6fcc382b16a9a01d305fd5618d063ce87e466b398a954d644c61bfcf5dfeb4ff921a4b31c7a46e59f26c912d17d72262ad61c969d97153e83430a9500f0ff432e50dc2d6bd704a149f68a79155f6cd1588794854297f372b6e9cace6dd1ee4e661693fe01e2292d1d3f62809e7c138b966cb70908a93a1448e764a35c104b56a03e6e9a34900aa27d845a1", 0xeb, 0xb1}) r1 = socket$inet(0x2, 0x2, 0x60000000000004) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x201c4c28], 0x0, &(0x7f000033f000), &(0x7f00000002c0)=ANY=[@ANYBLOB="080003a879179a0fc6d847a592cec117ff0000000000000000"]}, 0x69) connect(r1, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) 2018/03/19 19:45:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x1, 0x1}, 0xc) 2018/03/19 19:45:00 executing program 6: r0 = inotify_init1(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0xfffffffffffffffe) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/03/19 19:45:00 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x2, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'vcan0\x00'}) 2018/03/19 19:45:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xb7e2, 0x80800) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mq_open(&(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x405}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000000)) 2018/03/19 19:45:00 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000035000000000000009500000000000000"], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x50000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x15) 2018/03/19 19:45:11 executing program 4: perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d93ff8)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="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", 0x4d1, 0xffffffffffffffff) 2018/03/19 19:45:11 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x89}, &(0x7f00000001c0)=0x88) 2018/03/19 19:45:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x4, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffff10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8), 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x2, 0xca46, 0x1, 0x0}, &(0x7f0000000080)=0xfffffffffffffdce) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x9, 0xfffffffffffffffd, 0x86]}, 0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) 2018/03/19 19:45:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000b3cfa6), 0x0) 2018/03/19 19:45:11 executing program 0: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'eql\x00', 0x1}) write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:system_cron_spool_t:s0\x00', 0x29) 2018/03/19 19:45:11 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/03/19 19:45:11 executing program 2: r0 = socket(0x100000010, 0x803, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x4000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) 2018/03/19 19:45:11 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9}) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/03/19 19:45:11 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e23}}) 2018/03/19 19:45:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000240)=""/234) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000100)) gettid() 2018/03/19 19:45:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="0a1a00002be0170fb13ea2c7"], &(0x7f00000001c0)=0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xc0a, 0xf2, 0x0, 0x4, 0x6d5, 0xffffffffffffffff, 0x1, 0x1, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0x10001, 0x10}, 0xc) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 19:45:11 executing program 1: r0 = getpid() 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, 0x6, 0xa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffdfff9, &(0x7f0000000000)) 2018/03/19 19:45:11 executing program 5: getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000b3e000)={0x19980330, r0}, &(0x7f0000f21fe8)) prctl$intptr(0x18, 0x0) [ 81.911376] kauditd_printk_skb: 6 callbacks suppressed [ 81.911383] audit: type=1401 audit(1521488711.052:97): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:system_cron_spool_t:s0 2018/03/19 19:45:11 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in=@local}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000711000), 0x4) 2018/03/19 19:45:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffff9c, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0xffffffffffffffb8, 0x2) 2018/03/19 19:45:11 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000cc0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000c80), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x38) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xe}, 0x36, r2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0x400, 0x2}, 0x0, 0x1, 0x5, {0x17, 0xffffffffffff81e1}, 0x1, 0x6}) 2018/03/19 19:45:11 executing program 5: r0 = gettid() exit(0x0) r1 = getpgrp(r0) ioprio_set$pid(0x2, r0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/softnet_stat\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @empty, 0x80000001}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3}, 0x8) accept4$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) 2018/03/19 19:45:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0xfffffffffffffe7d) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5a2, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4, r0, 0x1}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d3ab27baef9b2c3d000bfef9b9d2a412cf507b113c26f9bbe2050079ffffffff", 0x20) 2018/03/19 19:45:11 executing program 3: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000001c0)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000200), &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x9, 0x1, 0x1, 0xbc, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x28a}, &(0x7f0000000040)=0xfffffffffffffd9d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, [0x1ff, 0x1, 0x2, 0x0, 0x4, 0x8, 0xffffffff00000000, 0x472e, 0x1, 0xfffffffffffffffe, 0xffffffffffffff81, 0xeb8, 0x2, 0xfffffffffffffffd, 0x400]}, &(0x7f0000000180)=0x100) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x100000000) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000600)="121df596df156e4370b4d8f7c3d0b9e729c22cc2ae2d27e816d702a214f137df9e0e4bb8d5d99d1e3e15db0ec207000000000000002f985675898a2327e5f1619cb0659efc93c26d5b993a8e177effb6cd5643ad59b818ae3e6a938f1245590fde68d3e9215d879a0bc840608aa5b88624f754ad07f159dd87a29aa1276941eb92e64d9e46ee6f2c8eda5253be0bc81bf6f2df3428474258d66ca9c36a3496b600d1a799dcaaf75b53b9927d038f6303e59d33d16c4c0ae0f21591ea7575c1e2a6b1577d") userfaultfd(0x800) 2018/03/19 19:45:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x5392, &(0x7f0000000140)) r1 = syz_open_dev$vcsn(&(0x7f0000002a40)='/dev/vcs#\x00', 0x7fff, 0x20000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000002a80)=@req={0x4, 0x5f, 0x3, 0x2}, 0x10) 2018/03/19 19:45:11 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f00000000c0)={0xb3, &(0x7f0000000000)=""/179}) 2018/03/19 19:45:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) delete_module(&(0x7f0000000080)='*:(selinuxem1cgroup(\'security[#vmnet1vboxnet1$%$nodevsecurity\x00', 0x800) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4000000000000003, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) sendto$inet6(r0, &(0x7f0000000000)="cd5fbcd2dc6373f81006aaf7796a757905618791df64d6863a97571e3e3d30df7b306672b26e7be5f5abdd5cf8e3be02855137f308419792fa70ee4350258328", 0x40, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) 2018/03/19 19:45:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0xffffffffffffffff, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) 2018/03/19 19:45:11 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000100)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000000000)={0xfe59, 0x0, 0x1, @fuse_notify_poll_wakeup_out={0x9}}, 0x10) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/03/19 19:45:11 executing program 0: pause() r0 = socket(0x200000000000002, 0x9, 0xfffffffffffffffd) setsockopt(r0, 0xff, 0x0, &(0x7f0000005000), 0x3d6) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8001, 0x200, 0x8, 0x0, 0x0, 0xdfb0, 0x6, 0x1, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8000, 0x181, 0x8208, 0x4, 0x1, 0x7559, 0x9333, 0x7f, r1}, 0x20) 2018/03/19 19:45:11 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000180)={0x2, 0x1f80000000, 0x6, 0x7, 0x1, 0x9}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x40003, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x3, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x141, 0x100000000, 0x4, 0x6, 0x4, &(0x7f0000000040)='bond0\x00', 0x5, 0x8, 0x5d}) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000200)=0x9, 0x4) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x8, 0x8001, 0x9, 0x80000000, 0x401}) 2018/03/19 19:45:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r0, r2, &(0x7f0000000040), 0x8402) mq_timedsend(r2, &(0x7f00000001c0)="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", 0x1000, 0xffffffff, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000100)={0x7, 0x4}) 2018/03/19 19:45:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)=""/182, 0xb6) syz_emit_ethernet(0x5eb, &(0x7f0000000600)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x5b5, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) 2018/03/19 19:45:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_coalesce={0xf, 0x0, 0xd308}}) r1 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="8e4d343494954aba7dc15f802df67add83efc4f5ff404e100f3ca4f6a5f507141690a2346fefb2ccb84d3e6cb627f3774bf47d5db4423d8c6b54e0157b71c3c365bb9fc98607bea1e40a", 0x4a, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="b5", 0x1, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000240)=[{&(0x7f0000000180)="b767c6e9ce5ad9bca68837d8f9175e8bb22e2fb1f31caec5ab57b53b5263d421441379d06f8832bb687c10a7aaade200f1f09df705df92590bdff2bff42fe43454be2b07", 0x44}], 0x1, r2) 2018/03/19 19:45:11 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x2000000004148, &(0x7f0000000000)) 2018/03/19 19:45:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x23, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x7fff, 0x0) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) 2018/03/19 19:45:11 executing program 2: 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$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x20000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) ioctl$TIOCSBRK(r0, 0x40044590) 2018/03/19 19:45:11 executing program 3: r0 = eventfd2(0x6, 0x80001) r1 = socket$rds(0x15, 0x5, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xbb, 0x2000) r3 = dup(0xffffffffffffffff) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x40300, 0x0) r6 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80000) r7 = creat(&(0x7f0000000280)='./file0\x00', 0xb6) ppoll(&(0x7f00000002c0)=[{r0, 0x6048}, {r1}, {r2, 0x40}, {r3, 0x8454}, {r4}, {r5, 0x94}, {r6, 0x400}, {r7, 0x480}], 0x8, &(0x7f0000000300), &(0x7f0000000340)={0x2}, 0x8) clock_getres(0x0, &(0x7f0000000000)) clock_getres(0xfffffffffffffff5, &(0x7f0000f12000)) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)=""/91, 0x5b) 2018/03/19 19:45:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) getsockopt(r0, 0x84, 0x80000000072, &(0x7f0000fe3000)=""/188, &(0x7f0000000340)=0xbc) 2018/03/19 19:45:11 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107f}, 0xffffff5a) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x25, &(0x7f0000000240)=ANY=[], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x35) 2018/03/19 19:45:11 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001240)='/dev/sg#\x00', 0x7c, 0x8000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001200)=0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40002, 0x0) sendmsg(r0, &(0x7f0000001300)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22}, 0x3, 0x4, 0x1}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000100)="b8cbed30cd273923e1f0c9f69ca3665f47c6e656dbf6f1fbffca4a94746b96a34c16203ebe49c65d55703efe28b106b60df411e3ee61a219f3f883a2cea422a9932fa017791ba1f20f0dc271d408c7da6f5cc199f541f4f5b6211e5decb40ba0c21f6092894064da1ac5f8edd6ab7c3629ac", 0x72}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="dd402a8624603597272fb3ce74378581c2d3f07d50c3cbb20594f45b9fd1aa4c5835f320", 0x24}], 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="5c000000180100007f00000004f951a279f0bd7e3a2767b15a62324993079b39f64d93c2d031a38c5b9cba33a15501a0b3aa5ca03c03ea1563bd5ad2054d38f83970a680e5c77dfbad19dec92ca58391815c574393fb18809769d0e3f173df5ca5abd347901900000078000000ff00000107000000074e0e027a41a05b702beff5ce9cd7288b99d0a16d8eb884ecfbd7c4a8218560c494689cd33fef2c2cd46102c5185ddf4b738afa7bc0e3a8bf4c74290500000000000000ed3e846532358ffbec57713f95b0381e4f673043fba104ca96bd5046346d0c1653d01f2056510000"], 0xd4, 0x1}, 0x4040000) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r2, &(0x7f00003befde)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) 2018/03/19 19:45:11 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8ff4, 0x2) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) dup2(r3, r2) ioctl$TIOCCONS(r2, 0x541d) 2018/03/19 19:45:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x101000, 0x4) fchmodat(r2, &(0x7f00000001c0)='./file0\x00', 0x80) sendto$inet6(r1, &(0x7f0000000000)="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", 0xfc, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x0) 2018/03/19 19:45:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000736000)={0x0, 0x81000000200007d}) 2018/03/19 19:45:11 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="07000000080069ce70b2e2a28353d8cb2d86b100fa", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) 2018/03/19 19:45:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000480)={"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"}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/19 19:45:11 executing program 2: r0 = gettid() ioperm(0x5, 0x7f, 0x5) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0xfffffce2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0xff, 0x8000, 0x8, 0xffff, 0x80, 0x9}, 0x1, 0x8, 0x80, 0x1f, 0x47, "bea9e5ebc289b06476b541dd04e2056f90f380eea0ed3d693c620aa316ba967e77ab98ab623aefe7ecd2ef4fd92f93aefb8fae0c008003f86399745dd1c8d28d4d196d0434384db3b64bfaca418819440cbf5db02f25e3f1428019ae933e5f39d13cb466d7cb64c5e8f3319ee7bd4e286d76241ccd10d8fd55c4bfa601ad062f"}) exit(0x0) readv(r1, &(0x7f0000000180), 0x2000000000000040) 2018/03/19 19:45:11 executing program 3: r0 = socket(0x11, 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0xfffffffffffffffc, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') r3 = dup2(r0, r1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000240)={r4, 0x3}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000000c0)={'sit0\x00', {0x0, 0x4e20}}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f0000000140)={r5, 0x10001}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/03/19 19:45:11 executing program 0: r0 = add_key(&(0x7f0000000500)='blacklist\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="ac67a1b76bc2889fcb09a7e3935a5c147d9a1dea5c4e7075d08f5d9589c5732fc9cf6da6a5056aa53dbcdd03fa2aadb1a437b3a8ce74ad15ee00d3b07a64179592211520e4ca20f1db857f32416c9c8265ce150566e5b160b7de5ba33a731c3d815345ba37e69c887cf4cc0fa92c2dace239a14b5119ee9f7c74f06fb70a0d728e5f9d36318a9954a453fc319202f10e5298ae7b9b09923670b15b98482851bbbc84e9464817", 0xa6, 0xfffffffffffffffd) request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)='user\x00', r0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="00f5", 0x2, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f00000003c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e292bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679fe60000000000000000000000", 0xc0) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000380)='./file0\x00', r5, r6) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f00000001c0)={'sha3-384\x00'}}) 2018/03/19 19:45:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000240)={0x0, 0x0, 0x8, 0x200}) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x42) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0xfffffffffffffffc}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/19 19:45:11 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000001, 0x30, r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) 2018/03/19 19:45:11 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2020000000080000) r1 = creat(&(0x7f00000004c0)='./file0\x00', 0x100) accept4$inet(r1, &(0x7f0000000500), &(0x7f0000000540)=0x10, 0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x200) ptrace$setsig(0x4203, r2, 0x1, &(0x7f0000000040)={0x6, 0x6, 0x9}) 2018/03/19 19:45:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00008f4ff6)='/dev/dsp#\x00', 0x7, 0x80) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x3000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x3, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r3, 0x8}) r4 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r5 = creat(&(0x7f00003f1ff8)='./file0\x00', 0xc4) connect$l2tp(r4, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x3, 0x1, 0x3, 0x3}}, 0x2e) vmsplice(r0, &(0x7f0000222fd0)=[{&(0x7f00005e0f1c)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) r6 = getpid() fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() fstat(r4, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0xffffffffffffffff]) sendmsg$netlink(r4, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000001000)={0x1108, 0x2a, 0x2, 0x70bd2a, 0x25dfdbff, "", [@generic="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@nested={0x20, 0x8b, [@typed={0x10, 0x60, @u64=0x5}, @typed={0xc, 0x36, @ipv4}]}, @generic="b8465a74e09ac927fef6429fc277b61f15e4c2ec7b8ccd577a1566c844d2427146aba5fafbdbc1aa9e4f7f1afd3e12c44f602b2d20d29cf16b4fcaaacd65b1dbfecaeffbe229117efdf9dc92f05d6b6c970f2c6b924f95942df2f5d6e74cde362ead563d8c249473b6430a13a0b36e27645dfa60911e4895f8e78decd91c59204c0f20655f36c015d9b9ed1b90338990e66e864f562cf3b649d2bfd0c32fdc8491b8776c42c17a8f64be10be5e6715fd8c6949a5eddd06225f4427794ebc3c3dfb6501aeb47e3b51840266f4bd6946f630998cec262bf211"]}, 0x1108}, {&(0x7f0000000140)={0x284, 0x20, 0x100, 0x70bd27, 0x25dfdbfb, "", [@typed={0xc, 0x39, @ipv4=@broadcast=0xffffffff}, @generic="329fe0ae78d3d5044bc78e03892e0ec2a5c500cd9881a8e2c454b68b0fb43cbd0162f30d98090bd6b466b1e646d1257cd3c4739e281b192d56efee1f5d5ff8bc416fa5413ea19558d4f09b7f8e9a539ade2f195b22d1d8ba609cfd72e139d7aca328d0bca83f77c60789e6a44356ab5c225097d34dac5dd65957cf4ca2654e8fae417c1d7d0f64dc4e0233eaf081b18f08c4b8fea3f13222cfe41aa8f5a747d0eadaff6925341f389fd92fe264b52e4fe1d6fdd5551857f988ce4ee501476d7f179ae96a43943fa8333ac6bd07921af6c8", @generic="62467b846900cfceb5b60b43ee3306f8eb4b30514608948eed8598fc55e614d42083f6c516861f53b784227b083c0905b6b00f9b13949cdbc0ceed6621da7cae298bcd35a225de606aa4c59879ebbf3c36889d001916ff313c6343edadb06195fa27b7e0ec93d57efa82a005b9fe1079b4ed3b839aca343a63b22dfea0c2e1b69adedb38e3aca9e1da027bed64062e0f9ec1934f7080b1e134ceb56379fba3e52371844a0978d091493e52871ecceee75267aa9be81ea62f78d086202ca0adcbe8", @generic="8e2a01fdd9ec63daa086c2b1db36e18f8d3c7b29d4613996667e08f15efb1c6c16d607dd38a24152e4558d40e068b80b67af32acdf62d88cc8ad92d0f72f6e5c025487d5de6cf251b7dd5630ae7dd6af0dfae63d55050c3736a57dd8b7bb0e602dcb9a4d055ac85a76e54ad2e5dfe25ddb1412899c5c72ff822b9c4e2d2fffcbd8519002dc6e826ca2735f7e141d49377b995578ed56cbf18a8a187fdab72dd0d0243f6b3439cfaea494b3568cd2538a9ddfdfd2e8c71eb68386fe8074abf5f36731328f694d835f9d", @typed={0xc, 0x76, @pid=r6}]}, 0x284}, {&(0x7f0000000400)={0x40, 0x3f, 0x113, 0x70bd28, 0x25dfdbfc, "", [@typed={0x18, 0x66, @str='/dev/snd/seq\x00'}, @typed={0x18, 0x4b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, {&(0x7f00000004c0)={0x634, 0x23, 0x100, 0x70bd28, 0x25dfdbfb, "", [@typed={0x18, 0x17, @str='/selinux/load\x00'}, @nested={0xa4, 0x3e, [@typed={0x10, 0x78, @u64=0xfffffffffffffffe}, @generic="90fcfa166fdcfa21e19fa69427a2dce49cd5f711360fa30dd7f3ae395dadfe0234aaaa3074ba9fea3dd86a2b29f914d00adc89996b95dfe26cd732059e0f9894f7654be91934c1c590a2b3374a670b2ef899b9259083", @typed={0x1c, 0x8c, @str='GPLeth0/wlan1Wproc\x00'}, @typed={0xc, 0x19, @str='\x00'}, @typed={0x10, 0x71, @u64=0x6}]}, @nested={0x10, 0x69, [@typed={0xc, 0x77, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @typed={0x10, 0x74, @u64=0x33ba}, @nested={0xc4, 0x3f, [@generic="11a1b6bb6e2d8b72887bca49b6655e630b8492141aeb4839ca80a6160361c3dd6de42b180f87d8621d5e21b521cc9bc58ec489876a1d3191637b4197d926310a6574a5984e1e277a10b338bd269ae660331864ba6a9d80d820b73003702de31051773e1e323c751a276d9f29430a84413ae5a144878fffbdb59a08a3483f195ed5d876a996a4372c3b8d0f50c8da868c74ed0486481c294049e33e9c40afad1e88bd103b2fd05fa3693bbfd96b363f72b2b888b927ac0adf8c4eb3bce0737e24"]}, @nested={0xf4, 0xf, [@typed={0xc, 0x39, @uid=r7}, @typed={0xd4, 0xc, @binary="24f27bc27dfe17e1ae0f8d82f48803cd1a7d8ed6b630ac13ab592220b6baf8fa23dd80cafa315762fd4f7bef3a1b0caefdcc12ebad70b6d70e961b6c5735cd501c015bc74a6ea788cf9e0355b7cfd5f4e29e0c8c68edd187fadcf03444adb7af9ba966e7d79764fd6f0ff4e43261dfef08667d31b96ee0c490f0cc45ebfc755763bda36b21469cb8926db4234bfbf173b1ca5844614c3906ff8d6fc9a0a82a0c2897a2d746b5ac761533e706683064e8023c1be91b0d270fc504cb7d00815e8b053a6ac4de42d4d64ffb"}, @typed={0x10, 0x10, @str='{system\x00'}]}, @nested={0x2cc, 0x8b, [@typed={0xc, 0x33, @str='\x00'}, @typed={0xd0, 0x6b, @binary="2bac6f4d5b5ed35be2c66a86ad86b90c5cec9c4d28bd86cbf2d67c94dc005ab8191dbc36ee58106e20416a4642b02d63ddae8586d80e031202ba5c6ff0acd2a2df5626dd98b1699033bd96ab296ef1ed964240f12751890f08dd4be117c3ddb3ef36fdf6e501b29b9cb958c15474f4a9b7d213babbaea4d80762250f11c5b0535fed52788430c7e81ecd44cf1482e05fd745af21e363b96e830979257699cc32d3d454910fec0e652de8fe94c416f634bdd9bc6fa3d939b16de7b6dc89d880558758def8b574d9"}, @generic="8842dd6885e89d0237acbd6b6e340b26e427c7398b8c22a85b2edce5a056be0ce7cfd312f874c36314d55e871ad4cc3f6a7250afc070748bcf6c757f0eee96eae13456b6222ae454edb8309afa140a8fe4f244bdc1e9dcbc900588e897f20232492e4d65b9816423fd4885a214f1e29f65b016367a37282f3d603fbc3f52325cd3625a528d95f9f8f0bf2151e0f7b0535fed6b9b11b9f96067336ce9cf8826ea8b5a6e99b765b6bd517b84bbb7e347af64b1e4742bafa1b2f6f13a85a8d5306960748a0000cc5f0dea1e8a70de389ff6dbdbeb81d9162d2761b07cabae28160bd81829cb509b08c7b7f29d9c54fb37b5e3da85f8", @generic="6c7565d58ab0d1156b56c5d06e0ae13577614576e72e47f17b84780e2254825ef565f44f288cb4d1c3b952dbea85877e965926862047ed8fc40c743e9cb3a09ecf8bac7736ced08142559e5a5718f1d45c8d0b875f9b1b16a5afe6ffd4b7a389705a2723f5783de8e0dfe05f9da3f42be32bd67c9b9c1f98961fbbe33a981dd885e77cbf112e3afd7f169ec8f006cedb5817ad1d6478a2a7f2c684fe3b1ab94268464c1ef5acc3be1bda0c7325a76ea695ad90f1f3b5c15fa27f685bc851d18373f340d3952ad825b2f6a76211d7095d2638ceff3e98ab8f8cd950215ca2e02285ea82d0f40112f535a105", @typed={0xc, 0x30, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @generic="0561edefdc067f40d205bd9cf35037f1b58f76374f7aa11276ff2730147963b8343b7b678b81c169ce87efe6763dd04c15354b99fbef822bc80d164958099710bd4be930eba81d585cd2286912948674d68e59d08b35d0707a5b3f2e86b1e73cb7381edf76daac9f4ab3554380616f510f9fe88c4e85bc55a6c01c1793912a8464cd08a71aeb2ac69d861108bc1df15a2c7f66f2cedbae5c80ed5a4603dae6fa7a67f1674d88607a5aabc48d2c2c530f8c89261d3b21", @typed={0xc, 0x52, @u32=0x4}]}, 0x634}], 0x4, &(0x7f0000000d80)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x1c, 0x1, 0x1, [r2, r4, r2, r2]}, @rights={0x20, 0x1, 0x1, [r5, r2, r5, r1, r2]}, @rights={0x30, 0x1, 0x1, [r4, r4, r4, r1, r5, r5, r1, r0, r5]}], 0x9c, 0x4000011}, 0x20000080) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000e2cffc)) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000100)={0x7fff, 0x80000001, 0x20000}) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000daeff8)) setsockopt$inet6_int(r14, 0x29, 0x100000000000c8, &(0x7f00005b8ffc)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r14, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20}, {0xa, 0x4e22}, 0x2, [0x3]}, 0x5c) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) r15 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r5, r14) ioctl$FUSE_DEV_IOC_CLONE(r15, 0x8004e500, &(0x7f00000000c0)=r5) 2018/03/19 19:45:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=""/186, &(0x7f00000001c0)=0xba) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x100000006}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x10000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/19 19:45:11 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/112) writev(r1, &(0x7f00000000c0), 0x0) 2018/03/19 19:45:11 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000020000000000000000000950000080000000059f83fbf26f9cf01b618a5b30d4a0969d846a7d1404188f848f46560497b8b2f7923dd8b59ba6d679495ba7ce44ec31685db15e5195ade1c6c0eb1e20e8b1d5994703c70e0453d"], &(0x7f0000000080)="47505d04", 0x97, 0x67, &(0x7f0000004f99)=""/103}, 0x48) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x400, 0x20342) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x200000, 0x0) renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18af27253000000000000000000000008500000007000001fcffffffffffff009500100000000000d1b8da128163d8e80840304caf7d145d57d515530f51adab8c7b960cb125a3a681a72a43e749c94adff7d09a1a3cf0ac8ab16094dfd40b3820a338bf55a66fcc376a8d55ee749aad8dd2b0ca2f8c39c5a04b8ac99c72225567c4b59c75f49c5388dce64d60c50e401458f48f548c3390cac9b57551ce994ed85d"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/19 19:45:11 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 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write(r0, &(0x7f0000247000)="38b8b5e2171f4540", 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r1, &(0x7f0000000100), 0x2, 0x81) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r2}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x900, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0xcc, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x63, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e23, 0x10002000000, @dev={0xfe, 0x80, [], 0xd}, 0x3}, @in={0x2, 0x4e20, @rand_addr=0x80000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xffff, @empty, 0xffffffff}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5ed2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x4, @empty, 0x7}]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="030000005752f0fa013f2717b1f3f3e56c14e9cb047c5c78eaef2be4b3a4bebb4dcd2186719ca5236d1b3e8dcdaa86d9dcc445e4e539891edf61f9fe0b7a9841ba719f0c27cf2b395315fa", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x10) sendmmsg$inet_sctp(r3, &(0x7f0000000480)=[{&(0x7f0000000500)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000180)=[{&(0x7f00000004c0)="7ddaeabf62fd9e9747bfb2c37beb", 0xe}], 0x1, &(0x7f00000003c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x1ff, 0x0, 0xffffffffffffbee7, 0xee95, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x6e5c, 0x3, 0x4, 0xf7, 0xfffffffffffffc96, 0x7f, 0x81, 0x0, r5}}, @init={0x14, 0x84, 0x0, {0x1, 0xc00, 0x6, 0x9}}], 0x84, 0xc080}], 0x1, 0x4) 2018/03/19 19:45:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000040)={"1acd8f88aa14daaa2718648f9f68b00d62d909023a779d49a5ea53c14e7017fda29268be01c7c01183fdc727faf65a0052068fef767a725a8b6caf0e8cb68d0d867c0c36c1343985a75e50cb718840ea826b8ae66cfce7c8ad22cee3c17127ab39b7d7275e299077c3aefdc26a06cc6cd686e8076d8bdffcb41d37b538a8bfeba97d211ec42c362d7abd1994f5740f33ca79187ec9af610b092508c3a5831a0eb00413f44c70d7f72933f4257c7a72bb094a2eba0f1612f8e9eb91a608d0897555437ec0e60fdaf547483efe37bb401f9b45df1c91b406b57d92f90c0c7a998fd0e87d793b4e9cfce24d7aed074a20c836e78ef2133f8b7fc7ed4a0025402e0d56f375d3ffa05ce1c18550323a6dd3cb62777aea63ff767776d8d0623c97c825793e06be0106b8d676fb5521471b06d3c1784270b44f7e384da55d294198d18f1245cf81addad4903fd3966e9a129d86b40c2e6d62ddf26488be19524e57ab4f2a02ee2ac065e0f307fb588e2455d63cccd9e403f635fb4d0d7520eda34b3f657a708006f9ba8dc23d3085a62adf48ffdc71ece164648f7e18689afd817009d29618f0114016f2db8ba94720e859c67b7c70c444cb0ee5bf857d1fd8648112bc77d100e368a3b9d55bfc814beecb02805fe2afd5feea94bcbdcb81a9c48652e50219c4e375dd8d1c096e2a074ae1f1bfa09a133c22462372728fcdb3a5c5f529d8b0db27c88c3301bb8c7888ffd1a3681cbbd07ac38e294dad26e55fb465acecac858a6c252ace97506f0341ffd01571bb15e785997e59398bb8f6ce2295fbeafeba62c0b4bc7691aee0b98644256831ca8c90a92c6f869236d6a8edd20298b8534495d8813c87197ded4db8bbfe640d28340529a25eaf86de5bbca6ff3b5379ce3498e5cbb6477e4bd49c1ae4fe4c916b095ff7816b15192fed3f115cb7ecce7ce9a8ad159dea36dc69340c85c25a8c3d20fe5d0d28df9ffe5a8d08920f04ff335397226d5c86a86e833f89df30ede9425fd86d6f479f6df293b2baf3aeb7abfd8001730235170e79d760771dd3ba1c5e1a978e92d7e896421231d08a64f0a2c4b38e5facfa3e4da567b4492d1880fe73066aea3ddb841ced4c3381598846f9ab9b7bb6899e847196eb241c1af58447328ca21c212ce04c29497b10bb995fe65a398f22d3367b3c8705a5fd18435e31d28dad75ff403c3d7ff8e0dec67333bf253f5f8f4a885048188708e35ba6cefb2fce2ff9d7f8b4fdf24d4f8a508323de4b2ff3062f5b342581347c04c2050f14f111a44d3549ee9424a8fddeb2b68d5ed73b8b0cd255fb54ecc55bd924fa3ea1dbaa560a8a080172f5f5bb82633012858f2c4bbfc2ee1ce69a56e8b15e684cd0d917578e5869aa931d8e71e3d51e966859c366d228fd0add9e7839dc993cae941dea6266d891b3307714d4e1e727a650"}) write(r0, &(0x7f0000ea0000)='\x00', 0x1) open(&(0x7f0000000000)='./file0\x00', 0x145841, 0x20) 2018/03/19 19:45:11 executing program 2: 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) migrate_pages(0x0, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000280)={'security\x00', 0x2, [{}, {}]}, 0x48) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xb}, 0x71, r5}) tgkill(r2, r3, 0x3b) 2018/03/19 19:45:11 executing program 6: 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x6) r1 = socket$inet6(0xa, 0x3, 0x3c) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) sendmsg(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)="02", 0x1}], 0x1, &(0x7f00000014c0)}, 0x0) 2018/03/19 19:45:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000), &(0x7f0000012000)}, 0x20) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000000)={0x93, 0x4, 0x1, 0x0, 0x4, 0x1}) 2018/03/19 19:45:11 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x5) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x43, 0x4) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="98d45020", 0x4}], 0x1, &(0x7f0000028000)}, 0x80) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/153, 0x99}, 0x2000) 2018/03/19 19:45:11 executing program 4: syz_emit_ethernet(0xc0, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc_tr={0x11, {@llc={0x4f, 0xf8, "6f17", "48e9ba5450c5f2ad58ff816e75b269f7a9edcc54b94bc30d6c36e2aeb576023341f7caf880e0b06adb507af5ba231d74d5fd6efde7bd4807927a81ba3a5423a690046df68e4e5a65f5dff333b58c858995c0de77029f99bef00ecf53d1590aacdb9d75de2f42031be757ea67e5b77c59e7322b95b32edbbdb292e67182d84712217f6042ae7780c83e3aba9455ee1d7175fa4157fde8edb1e11b0571fd23449fe8f568baa856e121b00271b8bbe7"}}}}}, &(0x7f0000000000)={0x0, 0x10003, [0x417, 0x0, 0x0, 0xffffffffffffffff]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x5, 0x6, &(0x7f0000000040)=@raw=[@alu={0x7, 0x1, 0xb, 0xb, 0x7, 0x4, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x10}, @exit={0x95}], &(0x7f0000000140)='syzkaller\x00', 0x6, 0xee, &(0x7f0000000180)=""/238, 0x41100, 0x1}, 0x48) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000300)) [ 82.505485] audit: type=1400 audit(1521488711.646:98): avc: denied { map } for pid=11636 comm="syz-executor1" path="socket:[33141]" dev="sockfs" ino=33141 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/03/19 19:45:11 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setsockopt(r0, 0x0, 0x80, &(0x7f0000000fdb), 0x0) r1 = socket$inet6(0xa, 0x4, 0x9) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @remote, @broadcast}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x11}, r2}, 0x14) 2018/03/19 19:45:11 executing program 3: syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/19 19:45:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udplite\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) sendmmsg(0xffffffffffffffff, &(0x7f0000006600)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000280)="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", 0x1c5}], 0x1, &(0x7f0000001380)}}], 0x1, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000240)=@nfc={0x27}, 0x10, &(0x7f0000000440), 0x1, &(0x7f0000000480)}, 0x0) 2018/03/19 19:45:11 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) socketpair(0xa, 0x15e416e32bc10083, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x800f, 0x7, 0x2b, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e23, 0x4, @empty, 0x5}}, [0x800, 0x40a, 0x0, 0xffffffff, 0x9, 0xfffffffffffffffc, 0x4, 0xffffffffffffffce, 0x7, 0xc50, 0x40, 0x1, 0x6, 0x0, 0x100000000]}, &(0x7f0000000480)=0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000300)={r4, 0x3, &(0x7f0000000200)=[0x0, 0x3, 0x2c5b], &(0x7f0000000240)=[0x7f, 0xfdb, 0x54, 0x3, 0x7, 0x7f, 0x9, 0x1, 0x1567], 0x13, 0x2, 0xffffffffffffffff, &(0x7f0000000280)=[0x96, 0xcb74], &(0x7f00000002c0)=[0x4d, 0x3, 0x200000, 0x8e]}) getrandom(&(0x7f0000000000)=""/128, 0x80, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @empty, @empty, 0x0, 0x40, 0x4, 0x0, 0x3a6, 0x600000}) ioctl$sock_bt(r2, 0x8906, &(0x7f00000004c0)="bd85552d848ab6c74210bdf36e291c6bbe07b77ff12d76ff292b183802cf608858b6b8ee243ee02181dbbd790b57230a021bada8c2") 2018/03/19 19:45:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000001c0)=0xdbd2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/249, &(0x7f0000000180)=0xf9) 2018/03/19 19:45:11 executing program 6: r0 = add_key$keyring(&(0x7f0000eca000)='keyring\x00', &(0x7f0000231ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x101000, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x7, 0x8e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7fff, 0x9, 0x60c, 0x8, 0x2, 0x9, 0x5, 0x4, 0xffffffffffffffa3, 0x5, 0x1, 0x0, 0x7fffffff, 0x0, 0x1f, 0x400, 0x0, 0x886, 0x1, 0x2, 0xfffffffffffffe01, 0x0, 0x81, 0x9d, 0x400, 0x1ff, 0x1, 0x158, 0x0, 0x5, 0x2, @perf_config_ext={0xfffffffffffffffc, 0x9}, 0x11040, 0xd54, 0x8, 0x5, 0x40, 0x1, 0x301}, r1, 0x9, r2, 0x1) keyctl$update(0x2, r0, &(0x7f0000652f4b), 0x0) keyctl$update(0x2, r0, &(0x7f0000000000)="c2237ec9c11c6a95be70246658e76919e71725197d1be0449bef3b975d70e274281118f7e8b069c713ec0a008c513ba7a89692572954461a8772e37a423bcedc99a4551dc8e4ebdb916bfdff800f8641179b1e8ed8d31030360f3ead54085194f2cdc93b4d251727ec533b40717e642d7a9000f9e6db51c3f0ad4cb9716154f219822911", 0x84) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000240)=0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) 2018/03/19 19:45:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffb) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000), 0x0) 2018/03/19 19:45:11 executing program 0: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x102020a, 0xfffffffffffffd34) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x39}, 0x1c2) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) [ 82.689774] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/19 19:45:11 executing program 5: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, 0x0) r1 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, 0x0) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r1, r1, r0}, &(0x7f0000000440)=""/194, 0x0, 0x0) 2018/03/19 19:45:11 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') unlink(&(0x7f0000000000)='./file0\x00') exit(0x0) fsetxattr(r1, &(0x7f0000000100)=@random={'os2.', ')\x00'}, &(0x7f0000000140)='comm\x00', 0x5, 0x0) 2018/03/19 19:45:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x40000000000, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/19 19:45:11 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) set_thread_area(&(0x7f0000000000)={0x45, 0x20100000, 0x4000, 0x2, 0x55b, 0x846350, 0x4, 0x2, 0x7, 0x1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x40000000000002b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x8}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'syzkaller1\x00', 0x200}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000001c0)=0x6, &(0x7f0000000200)=0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="02120000020000000000120000000000"], 0x10}, 0x1}, 0x0) 2018/03/19 19:45:11 executing program 7: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/28, 0x1c}], 0x1) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x80000) ioctl$KVM_RUN(r2, 0xae80, 0x0) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)='B', 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000300)) tkill(r0, 0x1000000000013) 2018/03/19 19:45:11 executing program 1: clock_adjtime(0x6, &(0x7f0000000000)={0x8000, 0x4e, 0x2, 0xfffe000000000000, 0xfffffffffffffff9, 0x2, 0x7ff, 0x1, 0x3, 0x3, 0x28000, 0x2, 0x80000001, 0x8, 0x13da, 0x6, 0x100000400, 0x200, 0x80000000, 0x16b, 0x1, 0x2, 0x4, 0x0, 0x9, 0x7}) 2018/03/19 19:45:11 executing program 4: socketpair(0x8000000000001e, 0x100000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x84, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @rand_addr=0x5}, @in={0x2, 0x4e23, @rand_addr=0x3ff}, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x8008, 0xffffffffffffffe0, 0x9, r3}, &(0x7f0000000140)=0x10) clock_gettime(0x0, &(0x7f00000002c0)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000300)=""/106) recvmmsg(r2, &(0x7f0000000140), 0x0, 0x10040, &(0x7f0000000180)) 2018/03/19 19:45:11 executing program 0: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000040)=0x3) 2018/03/19 19:45:11 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000d07fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) pipe2(&(0x7f0000d55ff8), 0x0) unshare(0x20000400) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/03/19 19:45:11 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000001800fa000000000000000076567fba1080ece7b9598312c3c9f4ec576a6ed1c4f7f269c093be6221a0eef525d3e6de969dfaf1876dfda8541e21962f8838ba394957816efcbbd79749f3c016", @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x365, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x1, [0x401]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4, 0x400}, 0x88) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r1}}, 0x48) 2018/03/19 19:45:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000f6000), 0x10102) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x24000) accept4$alg(r1, 0x0, 0x0, 0x80800) [ 82.825340] audit: type=1400 audit(1521488711.965:99): avc: denied { setattr } for pid=11719 comm="syz-executor2" name="comm" dev="proc" ino=34004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/19 19:45:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getown(r0, 0x9) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0), 0x3) 2018/03/19 19:45:12 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x18000451e, &(0x7f000022afff)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x51da, &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x1, 0x34, 0x94, 0x7, 0x7], 0x6, 0xbb, 0x99, 0xfffffffffffffffb, 0x7, 0x5, {0x3, 0x1ff, 0x8000, 0x0, 0xd337, 0x4e, 0x7, 0xff, 0x4, 0x3, 0x87c1, 0x9, 0x8, 0x5, "8753c36d37c86816ffd1006702760a9f171dd7f3442ce0c23fce1d79d7e8defe"}}) 2018/03/19 19:45:12 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xd, 0x0) write(r0, &(0x7f0000000200)="f3cb47c393a26bb0f32ccf57dc1c43e611715f8b029d18621667ec447e05396e481d9064e50f78c9469bac90c4f947a98e02000000c2419ae8e5f947fcb8e81e804cbc7ebf010bd001fe583048bd87a96301a38a17671ed1b4dc6dfd805ce373120af6fef5184300000000000000000000000000003b5af0a5369f827eb0f3f6d0ed35405d7686e7a5cc67407e544f8d28b4fc0b3b8e26ca90fcb78ddaf53abfe0080ca08c13b287412c0da07b264b0a12d576e6e14e519166db48092ffb3c4488098a197a67bc7ce384dfa4cdae40bf1d8dd40e3324a38fd7", 0x10241) 2018/03/19 19:45:12 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3ff, 0xe3a7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x3f}, &(0x7f0000000180)=0x8) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r2 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) writev(r2, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r3 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f0000aef000), 0xffffffff) 2018/03/19 19:45:12 executing program 5: r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x0) sysinfo(&(0x7f0000000080)=""/190) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x8}], 0x7c) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/03/19 19:45:12 executing program 1: r0 = socket$inet6(0xa, 0x20802, 0x55) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc), 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40400, 0x0) 2018/03/19 19:45:12 executing program 7: r0 = socket(0x3, 0x2, 0x7) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x0, 0xff, 0x6, 0x8, 0x1}, &(0x7f0000000040)=0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000140)=@ethtool_ringparam={0x11, 0x8001, 0x5, 0x0, 0x10001, 0x7, 0x2, 0x7fff, 0x101}}) 2018/03/19 19:45:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) link(&(0x7f000057eff8)='./file0\x00', &(0x7f0000c8eff4)='./file0/bus\x00') r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x250, 0x2000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0xffffffff, 0x10, 0x36, 0x20}, &(0x7f0000000140)=0x18) 2018/03/19 19:45:12 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) eventfd2(0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) eventfd2(0x0, 0x0) epoll_create(0x152f) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) socket(0x2, 0xa, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000401fc0), &(0x7f000006efc0), &(0x7f0000a3afc0)={0x3c39ff73}, &(0x7f0000425ff8), &(0x7f0000307ff8)={&(0x7f0000b04ff8), 0x8}) 2018/03/19 19:45:12 executing program 1: getpgrp(0xffffffffffffffff) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000003c0)='net/wireless\x00') fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/03/19 19:45:12 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') exit(0x4) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x101) write$selinux_create(r1, &(0x7f0000000040)=@access={'system_u:object_r:initrc_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20}, 0x54) 2018/03/19 19:45:12 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=""/57, 0x39) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x1c9, &(0x7f0000004000)=[{&(0x7f0000000180)="240000001a00030007fffd946fa283bc8000000000000000271d856808000200d188737e", 0x24}], 0x1, 0x0, 0x0, 0x800}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x408001, 0x0) readlinkat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/43, 0x2b) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000340)={0x7f, 0xff, 0x81, 0xfffffffffffffff7}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000200)='teql0\x00') bind$alg(r3, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(ghash-clmulni,cbc-serpent-avx)\x00'}, 0x58) ioctl$int_out(r2, 0x5460, &(0x7f00000001c0)) set_tid_address(&(0x7f0000000300)) 2018/03/19 19:45:12 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000180)=0x8, 0x4) 2018/03/19 19:45:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x40000022) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r2}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, [0x4e2a3efe, 0x63, 0x1ff, 0x81, 0x1f, 0x6, 0x1000, 0x7, 0xa9d, 0x9, 0x10001, 0x2, 0xe000000000000000, 0x2, 0x1000]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e20, 0xbea, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x0, 0x81}, 0x88) 2018/03/19 19:45:12 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x100) fsetxattr(r0, &(0x7f0000004740)=ANY=[@ANYBLOB="9a80e25e656d2e4c6465762f696e7075742f00000000742300"], &(0x7f0000005200)='/dev/input/event#\x00', 0x12, 0xfe24ca3092fc65d5) clock_gettime(0x0, &(0x7f0000005240)={0x0, 0x0}) write$evdev(r0, &(0x7f0000037fe8)=[{{r1, r2/1000+10000}, 0x400000000000001, 0x48, 0x2}, {}], 0x20) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x8, 0x7]) recvmmsg(0xffffffffffffffff, &(0x7f0000005040)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000040)=""/48, 0x30}, {&(0x7f0000001180)=""/70, 0x46}, {&(0x7f0000001200)=""/77, 0x4d}, {&(0x7f0000001280)=""/140, 0x8c}, {&(0x7f0000001340)=""/248, 0xf8}], 0x6, &(0x7f0000001480)=""/133, 0x85, 0x746f}, 0x9}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000001540)=""/106, 0x6a}, {&(0x7f00000015c0)=""/32, 0x20}, {&(0x7f0000001600)=""/101, 0x65}, {&(0x7f0000001680)=""/98, 0x62}, {&(0x7f0000001700)=""/92, 0x5c}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/107, 0x6b}, {&(0x7f0000002800)=""/196, 0xc4}, {&(0x7f0000002900)=""/44, 0x2c}], 0x9, &(0x7f00000029c0)=""/173, 0xad, 0xe64}, 0x7f}, {{&(0x7f0000002a80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/186, 0xba}, {&(0x7f0000002bc0)=""/159, 0x9f}, {&(0x7f0000002c80)=""/157, 0x9d}, {&(0x7f0000002d40)=""/230, 0xe6}, {&(0x7f0000002e40)=""/199, 0xc7}], 0x5, &(0x7f0000002f80)=""/95, 0x5f, 0x8}, 0xffff}, {{&(0x7f0000003000)=@un=@abs, 0x80, &(0x7f0000003280)=[{&(0x7f0000003080)=""/35, 0x23}, {&(0x7f00000030c0)=""/85, 0x55}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/235, 0xeb}], 0x4, &(0x7f00000032c0)=""/119, 0x77}, 0x1}, {{&(0x7f0000003340)=@rc, 0x80, &(0x7f0000004640)=[{&(0x7f00000033c0)=""/235, 0xeb}, {&(0x7f00000034c0)=""/14, 0xe}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/99, 0x63}, {&(0x7f0000004580)=""/150, 0x96}], 0x5, &(0x7f0000004680)=""/9, 0x9, 0x4}, 0x8}, {{&(0x7f00000046c0)=@ax25, 0x80, &(0x7f0000004840)=[{&(0x7f0000004740)}, {&(0x7f0000004780)=""/133, 0x85}], 0x2, &(0x7f0000004880)=""/236, 0xec, 0x4}, 0x1}, {{&(0x7f0000004980)=@can, 0x80, &(0x7f0000004b00)=[{&(0x7f0000004a00)=""/250, 0xfa}], 0x1, 0x0, 0x0, 0x7}, 0x5}, {{&(0x7f0000004b40)=@nfc, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004bc0)=""/49, 0x31}, {&(0x7f0000004c00)=""/111, 0x6f}, {&(0x7f0000004c80)=""/14, 0xe}, {&(0x7f0000004cc0)=""/137, 0x89}], 0x4, &(0x7f0000004dc0)=""/166, 0xa6, 0x3}, 0x4}, {{&(0x7f0000004e80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004f00)=""/170, 0xaa}], 0x1, &(0x7f0000005000)=""/30, 0x1e, 0x6}, 0x2}], 0x9, 0x20, &(0x7f0000005180)={0x77359400}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000051c0)=0x8, 0x4) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xd58, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000005280)={0x4, 0x2c, 0x5, 0x0, 0x5}) 2018/03/19 19:45:12 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) io_submit(0x0, 0x2, &(0x7f0000000780)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000001040)="c435ded826b0baa6bde977ab724d0c8dbbbbc0561e416c37bdc3e9402c05c3d09e1275566fc9be1455fb9b4a2c803829b8a20eeb1b7255e29672118315b05f6c01afb9b6afc55aae3103541371d1184afac5f9077f83d59fb0c0bc215814baac3988a4c23861692ddcdc6c5fd96bc48c695d7a19946f4347623bdaf24791eb0108b2ef40f857b67588a848cbaec5c80b8ade0642ee38cc13126152809937e0dd59d88c7ce49212358e70992330ed6407d96bd57f19f8c9f49bf439ae551cf39dfd2a96eb0e2b9360208acd78c02151b1375ed675135c6bb336fc8f1377638965b0475d7e3d10c591a4f66faa2f68823cd7e6780e7e798a4a74c99a35c20c1925a794f5052f1b3aa55c2c0a66579ee699cccbdb1ce941117cc6b7de74c422a4b672b8fc18462cb78a411c01b3f1323f769f9bc3c2e0d20920dfc0ac1fdc5a01adcdf102991f70feddb9e806176a7e508deeba998f9c590307f690a9fec9bce5747ee6284d4085531f08d7d82415c973a4253a0691948c4dd76cc3862f32c90d96a10a7e821358a9a3cad115fea75ba61216853b6716c23ee234b7ed0539a99cfe8e9b3d47b2e073eed011f89a62ecfd8fae3ae9c25db82a09e94126ae49c89b2cf58a7564c8c58df0409bf2adb3d6f1c805d68bc2c14c351fb10542cef2589bca17c0a8bdaed4a2ac5eba6a57b08bc39f5bec39ad44d379b5f4fa152e05bbbcbfbd55c30e92f98881538ffc7cb3fb35e2cbd625fe97033629db8aad5d77c12cf4ea8647880b30e6a75df78b2e2c474c57c7a9940ba7375279e0d6430f390de1ebc9591e5c572f7a371993bcdc3a8dc10bfc5dec1eac515dc2184250f2e2f17714c3cc93c04057ffc0f06d3b1c4bd64aa02f3e3d468eacbd11e2f1180529d89911b79b91765b53a0a2d2080db2af6af3c539aff69af5683b4015dc552aae07c7a8c2d03cea2d71706fe588ca5ed652f497c388a2bccb877f24ae8c3351ae1d98371752fd2223c6e606e655a1001a0d5404896fa30ad40b0df02c1a8d393f9ed7fa7af517831a77c1bec8fad1f193bb6326a91e0296f67be7b40db03b038f91691c77e8681e40570907258d1e461c69c2952a92d5dd065bee23768d3d5199a698330d61c1342a2b6357b4a8036d7fc9726353c0fb5ae476e41ca3ec0b0292b5adfc9e2428d21c6dc8f66f50807378bb4ab8d142679dd6e27aef00b4c97ee954b368a0f2621c3ae7f6b9ee22a9a891c88b43e09ee97d0151d3c578cfe2ff3eef8cbc582c5783724637fe2ee3a50a38684f38ac7a5d714865737f637f27e90cb017c1b73b48160bf445f4281cf3c0a9ff94b6625b60d943307867ff8f86931abcc6727debd5e2421ea787fb87b0491a21c2be721ee491ae719e52c96c84d4ca27a3f50f08f1b7637dafd7c241183594e5b1ee7fb65d2e455859f575b5ff0a9b30b9f2c1", 0x401}]) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/19 19:45:12 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0xffffffffffffff1e, &(0x7f0000000080)=0x1) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40000800) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'gre0\x00', {0x4, 0x3, 0x7, "3cf780a4f7e3", 0x4}}) 2018/03/19 19:45:12 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/user\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0xffc6, [], 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/237}, &(0x7f0000000280)=0x50) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000002c0)={r1, 0x200, 0x8, r1}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000629ff8)) 2018/03/19 19:45:12 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x37, &(0x7f0000000040)={0x0, {}, 0x4}, &(0x7f0000000080), 0x8, &(0x7f0000000100)) 2018/03/19 19:45:12 executing program 7: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.', 'ramfs\x00'}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xb6e7, @loopback={0x0, 0x1}, 0x3}}, [0x4, 0x7, 0xbf3000000000000, 0x4, 0x5, 0x9, 0x0, 0x7f, 0x1ff, 0x73, 0x100000001, 0x8c3, 0x3, 0x800, 0x6]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x3c, &(0x7f0000000180)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2662}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f0000000200)=0xc) 2018/03/19 19:45:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000600)) capset(&(0x7f0000000040)={0x39980732}, &(0x7f0000000080)={0x0, 0xa349, 0x5, 0xbb9, 0x100000000, 0xcc5}) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x4004) 2018/03/19 19:45:12 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x989680}, &(0x7f0000443000)) r0 = gettid() r1 = open(&(0x7f0000001280)='./file0\x00', 0x4001, 0x20) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000012c0)) timer_create(0x0, &(0x7f0000001240)={0x0, 0x12}, &(0x7f0000044000)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x0, &(0x7f00000001c0)=""/2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000040000)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000180)={'teql0\x00', {0x2, 0xfff, @remote={0xac, 0x14, 0x14, 0xbb}}}) linkat(r2, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1400) getdents64(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000) tkill(r0, 0x14) clone(0x0, &(0x7f0000000080), &(0x7f0000001880), &(0x7f00000018c0), &(0x7f00000000c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001340)={&(0x7f0000001300)='./file1\x00'}, 0x10) sched_getparam(0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001400)={'bcsh0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) tkill(r0, 0x15) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0xb7be860689f899e0, 0x100}, {0x4, 0x5f4f}, {0x3, 0x7}], 0x3) 2018/03/19 19:45:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x80000) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/03/19 19:45:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000defffc)=0xb, 0x4) r1 = epoll_create1(0x0) finit_module(r0, &(0x7f0000000000)='+\x00', 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000df7000)) 2018/03/19 19:45:12 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[{0x10, 0x0, 0x7}], 0x10}, 0x81c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x7, 0x7, 0x72647d41, 0x0, 0x1000, 0x5000, 0xf004, [], 0x3}) 2018/03/19 19:45:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x8) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbf8, 0x4000000}, 0x3a6352ef34f60e8c) 2018/03/19 19:45:12 executing program 0: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000e8b000)=0x6296, 0x153) 2018/03/19 19:45:12 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000240)="1f", &(0x7f0000000340)}, 0x20) fadvise64(r0, 0x0, 0x0, 0x0) 2018/03/19 19:45:12 executing program 1: r0 = socket(0x1e, 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0xbdf, &(0x7f0000000040)=0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002526), &(0x7f0000002ffc)) 2018/03/19 19:45:12 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000855ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bd9fff)) mount(&(0x7f000038cff8)='./file0\x00', &(0x7f0000f4dff8)='./file0\x00', &(0x7f00000001c0)='tracefs\x00', 0x9023, &(0x7f000055c000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)=0x0) sched_setattr(r0, &(0x7f0000000300)={0x30, 0x3, 0x0, 0x4, 0x333b, 0xfffffffffffffffd, 0x4}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000200)={0x3, 0x0, 0x7, 0x0, 0x7f, 0xfffffffffffff16e, 0x8, 0x65c5, 0xffff, 0x5, 0x1, 0x3, 0x0, 0x9, 0x0, 0x4, 0x8, 0x400, 0xffff}) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') futimesat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {r3, r4/1000+30000}}) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', 'ns/mnt\x00'}) 2018/03/19 19:45:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001f1000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, 0x6a) syz_emit_ethernet(0x2a, &(0x7f0000d92f6f)=ANY=[@ANYBLOB="0180c200000000001400000008004540001c0000000000119078ac14ffbbe00000014523c8f000089078"], 0x0) 2018/03/19 19:45:12 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x698e, 0x101000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x28) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0xff, 0x4e22, 0xaf, 0xa, 0xa0, 0x20, 0x5e, r2, r3}, {0x7, 0xfffffffffffffff7, 0x9, 0x7fffffff, 0x5, 0x7fff, 0x6, 0x8}, {0x5, 0x0, 0x1, 0x7}, 0x5, 0x6e6bba, 0x2, 0x0, 0x2, 0x3}, {{@in6, 0x4d5, 0x3c}, 0x0, @in=@broadcast=0xffffffff, 0x3506, 0x0, 0x0, 0x74, 0x7c, 0xfffffffffffffffb, 0x5}}, 0xe8) r4 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_int(r4, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) connect$inet6(r4, &(0x7f0000050fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'icmp\x00'}, &(0x7f0000000280)=0x1e) 2018/03/19 19:45:12 executing program 6: bpf$MAP_CREATE(0x18, &(0x7f0000001000), 0x2c) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1b0a, 0x400000) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f0000001800)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000017c0), 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000002640)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002600)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000002680)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x8}, r2}}, 0x31) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r3}) 2018/03/19 19:45:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/19 19:45:12 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00004ddfe0)=[{r0, 0x3}], 0x1, &(0x7f0000000040)={r1}, &(0x7f000095fff8), 0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000080)}) socket$inet6(0xa, 0x0, 0x0) 2018/03/19 19:45:12 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x10003, 0x0, &(0x7f0000ffc000/0x4000)=nil}) r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x2000, 0xfffffffffffffe1e, [], 0x100000e4, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x20, 0x5}, {0x7ff, 0x9e7}, 0x1, 0x0, 0x3}) 2018/03/19 19:45:12 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, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000001c0)={0x1, 0x0, [{}]}) getpriority(0x2, r1) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x40) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000200)={0x7, 0x2}) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3b, 0x2000) sendmsg$alg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000001080)="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", 0x80d}, {&(0x7f0000000bc0)="29d0b08b7c54ddab3ed8bf56d858b021a53613d93407fa53a94359bc91e9b84af924bd9679e39dbb4977620c797ca27ec69509912b29231608f9b2a57cbc4d41f456e9a27370890ffc485c8781985191eed10da4efa42af39b07c3c6b9c5653f64236fd7cfe3f989d48b638f9a3a5d973d43ccfc8742cd6b23d38c7ccda5d6ee66f11ff10ee190226b6f7cbcf1375077e901d4743ec259b487c6632ebe1e0645205dd58ca820e2a1349ccc434415f4a2f3c61f6c025ef48cd29f79fc292f3a07eb59e39611344a7cf969", 0xca}], 0x2, &(0x7f0000002080)=ANY=[@ANYBLOB="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0x119d, 0x10}, 0x0) [ 83.182245] kernel msg: ebtables bug: please report to author: Nentries wrong [ 83.202055] kernel msg: ebtables bug: please report to author: Nentries wrong [ 83.211127] binder: 11864:11878 transaction failed 29189/-22, size 0-0 line 2848 2018/03/19 19:45:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f0000000280)) 2018/03/19 19:45:12 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000240), 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x20240, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) fstat(0xffffffffffffffff, &(0x7f0000000140)) ioprio_get$uid(0x3, 0x0) 2018/03/19 19:45:12 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000005c0)={@pi={0x0, 0x8137}, @hdr={0x2, 0x4, 0x7, 0x1f, 0x4, 0x1}, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x1f, 0xd8e6090, 0x1}], {0x8100, 0x6, 0x10000, 0x3}}], {@ipv6={0x86dd, {0x8, 0x6, "cc4da2", 0x1d9, 0x2, 0x80000000, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0x3f, 0x10, 0x1, 0xd180000000000000, 0x0, [@dev={0xfe, 0x80, [], 0xf}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}]}, @dstopts={0x7f, 0x3, [], [@ra={0x5, 0x2, 0x6}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @dstopts={0x0, 0x5, [], [@enc_lim={0x4, 0x1, 0x2f3}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0xffff}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @jumbo={0xc2, 0x4, 0x4558c51c}]}, @hopopts={0x32, 0x2, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, @fragment={0x88, 0x0, 0x79a2, 0x9, 0x0, 0x7, 0x68}, @fragment={0xbc, 0x0, 0x9, 0x2, 0x0, 0x3ff, 0x64}, @srh={0x72, 0xc, 0x4, 0x6, 0x9, 0x6, 0x100, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, @mcast1={0xff, 0x1, [], 0x1}]}, @hopopts={0x32, 0x4, [], [@calipso={0x7, 0x18, {0xc6a, 0x4, 0x2, 0x3ff, [0x9, 0x1]}}, @jumbo={0xc2, 0x4, 0x4}]}], @udp={0x4e22, 0x4e20, 0x31, 0x0, "a49a09cee417b5d32614a57e727407ff6553cfd1d175e3480b7c560825bde315eca99ccd7312629ecc"}}}}}}}, 0x225) 2018/03/19 19:45:12 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x3, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt(r0, 0x400000000114, 0x0, &(0x7f0000000ffc), 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/19 19:45:12 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 = socket$inet6(0xa, 0x80003, 0x4000000000000001) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/19 19:45:12 executing program 3: syz_emit_ethernet(0x2d4, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x5, 0x6, "24a18a", 0x29e, 0x88, 0x400, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x0, 0x4, 0x4, 0x2, 0x200, 0x4, 0x8, [@empty, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0x89, 0x5, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @jumbo={0xc2, 0x4, 0x9}, @generic={0x5, 0x10, "9089d0989a9785073e059bb1da2cc1ca"}]}, @routing={0x87, 0x2, 0x2, 0x5, 0x0, [@dev={0xfe, 0x80, [], 0x16}]}, @fragment={0xff, 0x0, 0x800, 0x7fff, 0x0, 0x80000001, 0x65}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x71, 0x2, [0xffffffff], "63feb0322c2a7557cbd61ae88d262500422e4631d269d653aaed2d5c6f2255f147bcd50f4d59b6cfc1de13a054cbf27e9c106d96e9705e1b0916e0a636ee96375ea60a2b7555585e76cd0b3b40bfc51a2dd19380273567014e7f91667dace9feca95d76614f95d4df43fc10fd1352208a3"}, {0x8001, 0x0, 0x2, 0x1, 0x0, 0x0, 0x800, [0x4b9], "3ca7a687c452e3049ed6dd63796fa3b90c58eb10a8a9d0f44916395c72a334963eabc084a2d8376cb6b294b16f0465cb0b0a2aec740cce3ccf2b79aea768c00aeb90ecb5c771eb05fae6f9ec7faf380ecfaffbd120b5772d047c2d69e58604ec9703c6341e8bf6283828dc6eeb2719bb3728c5d1d84a19ba65a1a9925f89a1e52fbe2b7f6eb14c72053176f44fe4255b636902522da408a34bd40235c0b353bc1acb42d331ea2eb0f7c0dd71e2a5f6ed373ca922bcf7d6f3aa"}, {0xffffffffffffffff, 0x0, 0x100, 0x7, 0x0, 0x0, 0x86dd, [0x2], "d90d491d57661762246f13df0e807a02278b7289041a0526d09737"}, {0x8, 0x88be, 0x2, {{0xfa, 0x1, 0x7, 0x100000000, 0x3ff, 0x0, 0x107b62ce, 0x4}, 0x1, 0x8}}, {0x8, 0x22eb, 0x1, {{0x0, 0x2, 0x200, 0x4, 0x0, 0x1, 0xa787, 0x80000000}, 0x2, 0x1, 0xffffffff, 0x5, 0x7, 0x2, 0x0, 0x1ff, 0x1, 0x9}}, {0x8, 0x6558, 0x4, "c2d0ade4acf0c2ca9564e990e8f5226b4d9946d38c27e03c0e996925b90d48f4fef3f68f2e04a4e41010f9514a432554348c80978f99f494fa1825bae632ea36845907cacb25e3855251fa4b20ae1e9d8ee16b137f0f88d6c5a7405c0937967df398fc27addfb1f1f3f5d7447d6759906aa0e648e4d425f055e8e1ac5a0b4de2a5a78542fd0f2adc89e8a73a16b414"}}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xfffffffffffffffe]}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '%ppp1\\\x00'}) 2018/03/19 19:45:12 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x400f}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000100)=""/116) open(&(0x7f0000000180)='./file0\x00', 0x2000, 0x182) 2018/03/19 19:45:12 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0x6, 0x600000000, 0x80000001, 0x30}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x80080) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x5, 0x7fffffff, 0x0, 0x7, 0x80000000, 0x5425, 0x1, 0x2, 0xc1, 0x3}) [ 83.248246] binder_alloc: binder_alloc_mmap_handler: 11864 20000000-20001000 already mapped failed -16 [ 83.288119] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 19:45:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00f0ffff"]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000000)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002c000)={0x14, 0x23, 0x711, 0x0, 0x0, {0x16}}, 0x14}, 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) 2018/03/19 19:45:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80003, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x1b2}], 0x1, 0x100) 2018/03/19 19:45:12 executing program 2: unshare(0x3) r0 = mq_open(&(0x7f0000000000)='-$.', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x100000000000000, &(0x7f0000ccf000)) 2018/03/19 19:45:12 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001540)='/dev/dsp\x00', 0x200480, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001580)=""/11, &(0x7f00000015c0)=0xb) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff4c, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x2, 0x200}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x12, r2, 0x0) 2018/03/19 19:45:12 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="0180c20000000180c200010000000000000000083a00fe8000000000005d0416de00000000ffff020000000000000000000000000001800090780000fffd"], &(0x7f0000000080)={0x2000000000000, 0x0, [0x58a, 0x10000000, 0x0, 0x1]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x120) r1 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffff9c, r1) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/231) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) fchownat(r0, &(0x7f0000000240)='./file0\x00', r3, r4, 0x1100) chdir(&(0x7f0000000000)='./file0\x00') ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x9) 2018/03/19 19:45:12 executing program 5: r0 = userfaultfd(0x0) close(r0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xcfa, 0x3, [0xffffffffffffff81, 0x1, 0x9]}, 0xe) [ 83.307083] QAT: Invalid ioctl 2018/03/19 19:45:12 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040), 0x4) 2018/03/19 19:45:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x301040, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000000080)=""/28, &(0x7f00000000c0)=0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000100)) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/19 19:45:12 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) write$rdma_cm(r0, &(0x7f0000000a40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a00), 0x106}}, 0x20) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x175e, 0x2002) sync_file_range(r1, 0x200, 0x4, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff0000, 0x4000) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x100000000}, 0x10) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000fa1b"], 0x9) 2018/03/19 19:45:12 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001400)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES64=r1, @ANYRES64, @ANYBLOB="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"], @ANYBLOB="f5000000319bd00e71ca5ecb02075c96179556c5640ce6d9a766b71631c7bca22641bd9360029cd0fa5e2df1490272023ec36738c7901eff3a38147a0ef9a92f767ec94d68f8a308e8b39d17f1f9bb7d55dbabe69e9300eed2e5ceac1dcdf7f62ebfacf1138702753d9b3a9b1b9302287284dbe20dd5158d871ca24f447b0dc6f22a26f2496652bb451b9c506a8ec9e62a2b015492e37beb049cb0ae3e9f4b2f8fc1590d7fb34053ab2f5c7b592e6447234d41ddf0516dc7f2a0fdf64fcec4323ca5af03379b71f2221516b661c97d818963b46fa64f752814150a478a402b2c4d4f6ce9a70ec74901952f2639ed0000000000000000000000"], &(0x7f00000002c0)=0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x156}, &(0x7f0000000340)=0x8) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000380)=0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) r3 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000080)={{0x1, 0x7, 0x4, 0x1ff, "bb4d95bd1576867deb95f16ec5c15c6187c523ab9fdf00863d956f176357ef0af3d7bf2d1bc6f853096a3a5e", 0x9}, 0x0, 0x0, 0x82c, r3, 0x8001, 0x1, "6cd47ae709ccf2b24653b1808a8e3a386d845e3cc08cc0365679e3a6f9602ad25329d348f573aa232565b3cccf4de6e7c20b55b10e1d11fa8c50310393e67f5a", &(0x7f0000000040)='\x00', 0x1, [], [0x7, 0x9, 0x9ea, 0x37b]}) 2018/03/19 19:45:12 executing program 5: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') 2018/03/19 19:45:12 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x23ffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) 2018/03/19 19:45:12 executing program 1: getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) faccessat(r2, &(0x7f0000000180)='./file0\x00', 0x13, 0x100) setregid(r0, r1) socket$inet(0x2b, 0x0, 0x0) 2018/03/19 19:45:12 executing program 2: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000000000)="b3", 0x1, 0x4008000, 0x0, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000100), 0x0, 0x40000, &(0x7f0000000200)=@can={0x1d}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) 2018/03/19 19:45:12 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x1, 0x6, 0x0, 0x3}}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="ae6af5f742a24048c190d0fb23bdd353", 0x10) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xfffffffffffffff8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r4, 0x7e, "ddf1b58d16e10943b165660b5cffdcf2b3c37e54aa0055761d7c0d944f2637eca61160625d86c534c561c1c1a76697604414c00546306e243b42a4153de54b43b43cfa91ffd30993d167246560d5dd0bcbfb426c3b309ec39c570f590072f662bb312ea29dc9f38fc937c1992500528a93683452f316cd8d1c46874543ee"}, &(0x7f0000000240)=0x86) r5 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendfile(r0, r5, &(0x7f0000000080), 0x1000000000fe) 2018/03/19 19:45:12 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) gettid() r1 = getpgrp(r0) r2 = getpgid(r1) r3 = signalfd4(0xffffffffffffff9c, &(0x7f0000000080)={0x2}, 0x8, 0x80000) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000000c0)=0x3) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) sched_setaffinity(r2, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x5a}) ioctl$TIOCSCTTY(r5, 0x540e, 0x8) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r6, &(0x7f0000000500)=ANY=[@ANYBLOB="737973746563745f723a7574656d707465735f657865ff54fca673302073797374656d5f753a6f626a6563745f723a6370755f6f6e6c0bb45e932d681bc069656e74000000000000000000000000000000"], 0xffe2) modify_ldt$write(0x1, &(0x7f0000000100)={0x6, 0x20000800, 0x4000, 0x7, 0xff, 0x8, 0x4, 0x5, 0x3, 0x1f}, 0x10) read(r5, &(0x7f000022e000)=""/74, 0x4a) dup2(r5, r7) 2018/03/19 19:45:12 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x404000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x1d000, 0x11d000}) 2018/03/19 19:45:12 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f00000000c0)={0x30, 0x1, 0x1, 0x3, 0x7, 0x7, 0x80000001, 0xda1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{}, {0xe}}) 2018/03/19 19:45:12 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000d00)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000e40)=0xe8) r5 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000e80)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 0x4e22, 0x7127, 0xa, 0xa0, 0xa0, 0x0, r4, r5}, {0x8001, 0xdaf1, 0x400, 0x9, 0x4, 0xc41, 0x3, 0xfffffffffffffff9}, {0x200, 0x9b4, 0x0, 0x6}, 0x6, 0x6e6bb9, 0x3, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3500, 0x3, 0x3, 0x4, 0x7, 0x100000000, 0x5}}, 0xe8) 2018/03/19 19:45:12 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x4012}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6tnl0\x00', 0x400}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x9, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="d0a86135cc25"]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x101100, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={r3, @empty, @loopback=0x7f000001}, 0xc) 2018/03/19 19:45:12 executing program 0: r0 = socket$inet(0x2, 0x2000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x891e, &(0x7f0000000700)={'erspan0\x00'}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x62200) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/03/19 19:45:12 executing program 7: r0 = socket(0x10, 0x80400000802, 0x0) write(r0, &(0x7f0000000180)="240000001a002507000000000000000e8a0b00000004dc0202ffff0e0800100048186be0", 0x24) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) [ 83.473551] binder: 11960:11967 ERROR: BC_REGISTER_LOOPER called without request [ 83.517667] binder_alloc: binder_alloc_mmap_handler: 11960 20000000-20002000 already mapped failed -16 [ 83.554769] binder: 11960:11967 ERROR: BC_REGISTER_LOOPER called without request [ 83.565450] binder: BINDER_SET_CONTEXT_MGR already set [ 83.575609] binder: 11960:11972 ioctl 40046207 0 returned -16 [ 83.584602] binder_alloc: 11960: binder_alloc_buf, no vma [ 83.590206] binder: 11960:11983 transaction failed 29189/-3, size 0-0 line 2963 [ 83.611117] binder: release 11960:11967 transaction 16 out, still active 2018/03/19 19:45:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) 2018/03/19 19:45:12 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000180)={r2, 0x2, &(0x7f0000000080)=[0x100, 0x80a], &(0x7f00000000c0)=[0x401, 0x8, 0xf8, 0x4], 0x21, 0x5, 0x80000000, &(0x7f0000000100)=[0xff, 0x6, 0x2, 0x3f, 0x0], &(0x7f0000000140)=[0x0, 0x3, 0x9]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r0, 0x80000, r1}) ioctl$void(0xffffffffffffffff, 0x5451) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000240)={0x10001, 0xf7d8, 0x3}) 2018/03/19 19:45:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_cache\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="040000000a004e21bb000000fe8000000000000000000000000000aa076b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e40f055fcf5186f41ecdfbac0c6e3fac27edc0ac0986b76dd91189ac6f402d270ae431b5f298aed00cfb72d0fac25d1a33b96af5f67124c6a31e63c0804bdea37ecd29f77452879ac97012e85f5a01a3d6c51b527a4f35514483fa"], 0x8c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r0, 0x7}, 0x10) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x400) sendfile(r0, r0, &(0x7f0000000000)=0x7, 0x1cd3c0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/19 19:45:12 executing program 1: getgroups(0x1, &(0x7f0000bf0000)=[0xffffffffffffffff]) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x80102) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x40}, 0xc) keyctl$chown(0x4, 0x0, 0x0, r0) 2018/03/19 19:45:12 executing program 7: r0 = socket$kcm(0x29, 0x802, 0x0) sendto(r0, &(0x7f0000000000)="b3", 0x1, 0x4008000, 0x0, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000140)='ppp0lovmnet1!-@ppp0wlan1eth1wlan1\x00', 0x22, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaccc13deb2143000d0000000000000000eadf7497e5557b11e33e9667f69efc598181d2156357d44b4079f609f4d6d9b2ee61ac63680d6888f10da6903d74db83c7f10743fd8042560000000000000000"], &(0x7f00000000c0)) sendto(r0, &(0x7f0000c63000), 0xfd88, 0x0, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000001c0)={0xffff, 0x1f, 0x9}) 2018/03/19 19:45:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x14, 0xd, 0x6, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x4000000000000}, 0x0) 2018/03/19 19:45:12 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x501000, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x18) 2018/03/19 19:45:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000000000)=ANY=[@ANYBLOB="a657f0e8f04f1e3952d8f95c6b48102bf16d63a5f2109b69676918f089a908000000000000000d3d4c"]) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000000c0)=""/68) 2018/03/19 19:45:12 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0xfffffffffffffffe, 0x2, 0x7, 0xfffffffffffffffe}, 0x2c) 2018/03/19 19:45:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb30b, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x9, 0x84) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) get_robust_list(0x0, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000240)=0xc) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x68) 2018/03/19 19:45:12 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000100)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x38}, 0x1}, 0x0) connect$can_bcm(r0, &(0x7f0000000300)={0x1d, r1}, 0x10) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1, 0x4800) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000002c0)={0x0, 0x9f, &(0x7f0000000200)="6e8ca5c6a2939b56411d9c43752cce670899e7c4c7e6ede10c530841bc3983f1f675ad546141dabbb7e65f051251734cd4bcf92d2abe098f9419e7d3325d46c503a3c8e020a421b58abac6e590d84ff721ec0e83f1bf40a4bf2e228219b5ddd8981768fa930212bd296ed861f18042586c0e9f58ceef851bd14c19eddb80de2abe79445a7cf6a3bce68686ba4bd7a13f7c6d2d8d4fc0eb4191d935dfbae086"}) ppoll(&(0x7f0000000340)=[{r2, 0x1200}, {r2, 0x2}, {r2, 0x9003}, {r0, 0x4000}, {r2, 0xd414}, {r0, 0x1040}, {r2, 0x1001}, {r0, 0x430}, {r2, 0x6400}, {r2, 0x10}], 0xa, &(0x7f00000003c0)={0x0, 0x989680}, &(0x7f0000000400)={0x2}, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x100000000, @empty, 0x3}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0xff, @empty, 0x10000}, @in6={0xa, 0x4e24, 0x6, @empty, 0x400}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x1, @empty, 0xffff}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x9f61b0c000000000}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x3}], 0xf0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000180)=0x12) 2018/03/19 19:45:12 executing program 3: socket(0x4, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/igmp6\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/97, 0x61}], 0x1, 0x1d) 2018/03/19 19:45:12 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000034c0)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)=""/130, 0x82}, {&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/30, 0x1e}, {&(0x7f0000000200)=""/150, 0x96}, {&(0x7f00000002c0)=""/16, 0x10}, {&(0x7f0000000300)=""/56, 0x38}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f00000003c0)=""/9, 0x9}, {&(0x7f0000000400)=""/255, 0xff}], 0x9, &(0x7f0000000580)=""/57, 0x39, 0x9}, 0x6}, {{&(0x7f00000005c0)=@pppol2tpv3in6, 0x80, &(0x7f0000001700)=[{&(0x7f0000000640)=""/46, 0x2e}, {&(0x7f0000000680)=""/94, 0x5e}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x7fffffff}, 0x777}, {{&(0x7f0000001740)=@nfc, 0x80, &(0x7f00000018c0)=[{&(0x7f00000017c0)=""/249, 0xf9}], 0x1, &(0x7f0000001900)=""/149, 0x95, 0x4}, 0x9}, {{&(0x7f00000019c0)=@can, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a40)=""/49, 0x31}, {&(0x7f0000001a80)=""/117, 0x75}], 0x2, 0x0, 0x0, 0x4}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001b40)=""/57, 0x39}, {&(0x7f0000001b80)=""/225, 0xe1}, {&(0x7f0000001c80)=""/231, 0xe7}, {&(0x7f0000001d80)=""/56, 0x38}, {&(0x7f0000001dc0)=""/92, 0x5c}, {&(0x7f0000001e40)=""/241, 0xf1}], 0x6, &(0x7f0000001f80)=""/85, 0x55, 0x5e18}, 0x7}, {{&(0x7f0000002000)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000003240)=[{&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/232, 0xe8}, {&(0x7f0000003180)=""/168, 0xa8}], 0x3, &(0x7f0000003280)=""/53, 0x35, 0x1ff}, 0x1}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f00000032c0)=""/228, 0xe4}], 0x1, &(0x7f0000003400)=""/167, 0xa7, 0x47}, 0x80000000}], 0x7, 0x10062, &(0x7f00000035c0)) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x84010, r0, 0x0) [ 83.617975] binder: undelivered TRANSACTION_COMPLETE [ 83.632352] binder: send failed reply for transaction 16, target dead [ 83.641127] binder: undelivered TRANSACTION_ERROR: 29189 [ 83.653976] QAT: Invalid ioctl [ 83.660743] QAT: Invalid ioctl 2018/03/19 19:45:12 executing program 7: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)=""/246) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e21, @rand_addr=0x3}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) r2 = getpgrp(0xffffffffffffffff) kcmp(r0, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4008744b, &(0x7f0000003000)=""/174) [ 83.672547] QAT: Invalid ioctl [ 83.679528] QAT: Invalid ioctl 2018/03/19 19:45:12 executing program 5: timer_create(0x2, &(0x7f0000000180)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) select(0x40, &(0x7f00000000c0)={0x401, 0x529, 0xe6b, 0x7, 0x6, 0x1, 0x3, 0x7fffffff}, &(0x7f0000000100)={0x4, 0x400, 0x2, 0x7, 0x1, 0x4, 0x20, 0x10}, &(0x7f00000001c0)={0x1f, 0x401, 0x5, 0x16bc, 0x7, 0x1, 0x5, 0x8}, &(0x7f0000000200)={0x0, 0x7530}) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0xfffffffffffffffe, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dcfe0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000080)={r2, r3+30000000}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/19 19:45:12 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x9b, &(0x7f0000000100)=""/155}, 0x48) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x311001) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x2, 0x0, 'client1\x00', 0x0, "a00de1cb9f58b8b2", "cd1def984dd4a9077ca8bff17ad5ca84ba4abdead6d5087203ae29986157b3a7", 0x3}) 2018/03/19 19:45:12 executing program 2: socketpair(0xb, 0x0, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:sshd_key_t:s0', 0x20, 'system_u:object_r:dhcpd_initrc_exec_t:s0', 0x20, 0x36, 0x36, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6a) keyctl$join(0x1, 0x0) 2018/03/19 19:45:12 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000100)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40200, 0x0) 2018/03/19 19:45:12 executing program 7: r0 = socket(0x100000010, 0x4000803, 0x9) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x7ff, 0x8) 2018/03/19 19:45:12 executing program 0: pipe2(&(0x7f0000006ff8)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x80000001) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/19 19:45:12 executing program 1: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0xfee5) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) r0 = open(&(0x7f0000000140)='./file0\x00', 0x404a40, 0x106) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000180)={{0x3, 0x2, 0x2, 0x0, 0x3f}, 0x3, 0xbfbf, 'id0\x00', 'timer0\x00', 0x0, 0xb507, 0x100000001, 0x7, 0x2}) 2018/03/19 19:45:12 executing program 3: prlimit64(0x0, 0x800006, &(0x7f0000000180)={0x4, 0xfffffffffffffffc}, &(0x7f00000001c0)) mprotect(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x2) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x20000) r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000080)={{0x5, 0x3}, 'port1\x00', 0x80, 0x140402, 0x9, 0x3, 0x100, 0x3, 0x7, 0x0, 0x0, 0x3e00}) 2018/03/19 19:45:12 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000000008000000, 0x0) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="955cc5668cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e4698", 0x39}]) 2018/03/19 19:45:12 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000100)=0x10) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/03/19 19:45:12 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) prctl$setmm(0x23, 0x7, &(0x7f00000cd000/0x1000)=nil) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00000cc000/0x1000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/19 19:45:12 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x1, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) timerfd_gettime(r0, &(0x7f0000000000)) syz_emit_ethernet(0x6e, &(0x7f00000f8000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa000086dd6008de0600383a0000000000000000000000ffffe0000002ff0200000000000000000000000000010200907800000000609433df00003a00000000000000000000000000000000010000000000c500000000000000000001fca967e17f791010"], 0x0) 2018/03/19 19:45:12 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f00000019c0)='./file0\x00', &(0x7f0000003200)=""/31, 0x1f) r2 = accept4$ax25(r0, &(0x7f0000000d40), &(0x7f0000000d80)=0x10, 0x80000) r3 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000f40)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001040)=0xe8) getgroups(0x9, &(0x7f0000001080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000010c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001100)={0x0, 0x0}, &(0x7f0000001140)=0xc) r11 = getgid() r12 = getpid() stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001240), &(0x7f0000001280)=0x0, &(0x7f00000012c0)) r15 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001300)=0x0, &(0x7f0000001340), &(0x7f0000001380)) getgroups(0x1, &(0x7f00000013c0)=[0x0]) r18 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002e40)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000002f40)=0xe8) fstat(r1, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003140)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000002c0)="28ce5468c320685f908a1ba6ef137970ba881a42f6bc455283d051898f80dfbc9409d46a5b537433bcfe7d1ff300f7299fa7bb01355694a474ed6aaad4baa34db109fce120778b8c019bcfcda67c0af74b89b3fe2df322006da5980f1a4e4b50afc138d2906779c19c4d1665bad5f5e451cd5e54523260656f2c49f2678f31f0f97a0d32d29392de2e698eaf4859e468808338ef682413497ee496275ab8669fa03cf0ff97aad5e63b292a391bc5caab802c822151e1eeaabb8c0c416ed4e9f57af485c6b80d70480db423aca0886206aa09388b15e2086f36c4df", 0xdb}, {&(0x7f00000003c0)="854ffc8af06470538c297e75eadc5a11407b2cd908801fe3767a8f798582843bd2a304e0cfbd023aa988eeb11d84eba9a774271784f7452df776a850852f708213d59d2b3430f63e1cc2029b5ab94f31810915a895c3c736de2cbc8c54a13dc6d8cabdd1e9359964f815b56ce99845b4649ebc651e3b1d767674444183248371", 0x80}, {&(0x7f0000000440)="c7164b133413e1b256f9e7db187de08099f2eb7aee7dcf94ad07faa7f25c90ea0a371eb0c0d22a19308992", 0x2b}, {&(0x7f0000000480)="a6c2677df985b8752c8808e4c81de33da4e8099bfa2c9daf1ee3b3c9599d2f1ecaf5c3d2e26bdbd2be6e61ef3652b2c0d6c0e6ce15a7b9313a9d5be01bb0eb1a6697a212d759b3eef31ca2c3a3b4ccbfe0306f5fef0fee8424db2834b43f6e9f921bd4029b4adb5b57a4606e3fb81a6ebf3a27665ddc1dcb817d51cdbe4fff4eb932b9bd50a559472bd1fcdbca2089dc5135d44f3d4496af4dd4360f9aa7e0df215e158975ab2d2b7e3b983fde603e369c00ab7df1a6f6e018882639ca47ad05", 0xc0}, {&(0x7f0000000540)="54f5c98cf2c8bdf929f9127703575da340c68aba86fe3ddfd604cf5c2a1497eaa9e54f308d0af0583335274a716b995d9d15a2c755d642f20351ab85199bf253ba8ab1f21fe51766ce8e1ef43d8f7a4a101887f567d9edb715097f98eb89baaee05525ad2acba241e3206ff2ac4a6c164572931a3e6b39372ffe3c4cb86c95cca5379b74fb0c649a02cb0d65a353aa98879c8de48b868185fad02d32641518c498f0e328fe57a93825a7194a67c858f9ba743f8c4a73052d8b9c976af135338ae6a893e0fd6fac70280c5aca916e23a32833b2", 0xd3}], 0x5, 0x0, 0x0, 0x4008000}, {&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000700)="9156446cd47ae56065705a9f79d91c81b8a8b90d29bbba5076182d848672c6da569317a0be4dcce9d848d834c4868f2c7146e8db169762adffd2ca574b8200b4f6b3882689ffccac276c88d51a7f27cc27b25bce8fe099a3eda27246aa668f8bb46faf90a54cc2df73bd118b73e68b84de2c1b3b78b63af1f319077637c213dd4f61fc568da31b5cc2e575f7a038e23eac5597dd084b0a292becaf385e0e09bc3bcee537f8e33e15fd80d6", 0xab}, {&(0x7f00000007c0)="4c35cd367dcb8c5dc826491511158121465ab70e8969c3ee107008fe2260921c81d71d3b5c027e44496931be1bcb9de01b5e08e2671cc1ef4a2ac8f61958fc4f4d11370d085144bd45e5f705c5b5ff8c65c45e2ef8", 0x55}, {&(0x7f0000000840)="be5dacac59d4132b8d48faf487b98bf9ac4219787c3973f6ea553474261916f9c543297a8b9e7f8a61a43e4858a761d6f0be9b851b910629da1ecdbafe6e21b2fb9f73b4e3d321089be1324d892cc322ce6adfee0b3df5fe8048aba607bff2392fce1736a4992064eca146a713dba879d7525267b3c7b3da1865ae487d08262eb27b0e979433e09230bec151bc2666ccb2b7b7b2476bcbc5282d43d296e08bbf2779b7a486c8015100b3e44bae3f1f90bc127e3168b70a87ce75324c3405", 0xbe}, {&(0x7f0000000900)="819a57a194252a9d76881f476f2493e85bd9992ab6de778540474c7a5e1f7d7170f093d547048e5fb81e8698401265580da8b6c0949b51f4704b5975d20fd35eaa60998f908d6143e418eb46e429c88cf02272c571f2c4f6538ca0a32cac60a444130b727137aeb38234c83aa1b1b5ae64b7795d047247126b5e13ebb880b4bba0812cbe2844c5b8ff453123561877b19fc8c9d9671f527b7d6b8cc3a4ce99979cb3cb445f65dc6fd89dc9634ec1cd1cf4e91f8e4ed11da6d7b27b9c3a2b7b67c7a33c2ab08bfc7860a792208f66e33dc515290d6a5f8b2b143173b705444cf0cc7f64df1ecf40e545", 0xe9}, {&(0x7f0000000a00)="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", 0xfa}, {&(0x7f0000000b00)="260d477ffde4c8671b5aab6e6f1c14cdc12ef0f60129772bdee9b7f6c13d665efb4dfe36537463d8a71730e7a5baa2545be31da277189f7ef300ad53207f9b2dcc2021db23940f392dd844287dc7dbf1fe4501f51cd95bb524ff741fa187c4483da0520d890187", 0x67}, {&(0x7f0000000b80)="6fbb7e256b4a", 0x6}, {&(0x7f0000000bc0)="1c73f24d95ff871dcb7e713fd3cb43850ca887401e64354891358be14f5f57c628c4a507fb7da09b9580838cce1c9d8cad55797dbd0615804daf4f140bc851dfe1b9f26830c6", 0x46}, {&(0x7f0000000c40)="d39a1509c0e622286b090a8889e341c7598111e71573729e6c641a8cc0ded30c59e5299d7e2c86defa8d46b2a132131f4ad97b681c74e0c7dd5e01b353f957a2ec5121529c826fb41cc851b8a90661b7a8a612312b3407e4929a0a23cb7d6004cf25efcdd5f983a55ef85444c3f6", 0x6e}], 0x9, &(0x7f0000001400)=[@rights={0x28, 0x1, 0x1, [r1, r2, r1, r0, r1, r1, r0]}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r1]}, @rights={0x10, 0x1, 0x1, [r1]}], 0xfc, 0x40}, {&(0x7f0000001500)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000001580)="7614cb5cf2ae885293c33abbfb6c6ea031c047b270e8d1a97e89f33e2bb47312f0da574ba99ce00d805af00274ac174ee68db1e36507cce2f5dcb97dd2359d49e631d48a7c91bda9cffd59b01bac415b1ac8ef27454195f33a67600ddcdf56cdf992bdff03325f2bc07864c46d066710f30bac7e428e9d0b1cc983d42c7749c8083c4ec4ec95ac3fe6c65d06e8445876ff24bd16decb96d1b41c02d13752c609cb4aa95d5a121868590ed30d", 0xac}, {&(0x7f0000001640)="cfda71c98d057748dee58deac30db0bc1c82f3557655ef7d233f0cbf2d13b46641590f617dae6f1d3b975c8619413d2a", 0x30}, {&(0x7f0000001680)="78de69a939b4f5ee869525bbfdde56bb176aecf937dcb0bb26873ef23e6f448d54084097834ab150af4896f11604df341e14802f777f6e6626a01c1fe498ea9b260fbbd5f9238904bc9ed4cdb994d1e7f2b8b7b64c5cf0da6523474124c7489abd9aaa7a351eb1d244ad8460900361d150cac46e94a05c3a0ad3cc7fa0e8813adfc027e77b89058c875a3069532172b1da2e40869b75b14ef660c3b81f05381e2ba80e23bc746b99e760d2ad90e9f6548f4b39e29dcdfd8e3fec739a2b2f9160373573fc825ada1f470a011fea9ded5c79cb16", 0xd3}, {&(0x7f0000001780)="22fae9b4ed9434bab8cf7ea2d369a389e2e6b369b4c31ad7dd978bb09665e86c1f2abcc4ce7ef4a54f7367d0254a2c6be51c339aba9dca8082ad8bdc832cf2c11a57fd52d8632f1f", 0x48}], 0x4, 0x0, 0x0, 0x4000040}, {&(0x7f0000001840)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002dc0)=[{&(0x7f00000018c0)="2028ec8d711be30fbd7a8808dd966f923a59eae65abacf9b733d577bcff30de1939edcc84c9e18ab5a5cf232fd2b35411a0845bd4cadc5cbf928704b136ba2a28c3210b4b2a22951b0d7e61b27b61d1df2f0fe448fc7ec0e89b2fb267297", 0x5e}, {&(0x7f0000001940)="3283157b995b1dc733638c327ae9227b8332a9e662386437531eabdd8c742a88566176a1dea4e32d32dc8564d5b6745a77cd8b989c8f466c8bab29275db83e184d1587a817ddfe406be7ee36cb", 0x4d}, {&(0x7f00000019c0)}, {&(0x7f0000001a00)="bb6218b1023b22c8c3894f51ac3126ed027ded88ef9121a5a0c8ff5b517e195f118322d56639fec6738c8e3c28f801b6d04f9d8bd51c468b78d586e08704d983b00b25e5ae5fee66d0a3b8af662f", 0x4e}, {&(0x7f0000001a80)='pg', 0x2}, {&(0x7f0000001ac0)="7779567913686d5560fabf9d2ce719a125812569cddb05b74cb4aa2997e0032897e44e6eec1cc02409a703d0193402844a7d6e6671c7df2b3407e5fd409084af8b1d09584d31b1e297b554f33c7ba7a6c8a70985cfeb674b9e358c8418901a647360d6aab0c2b6fc6cbb5951ef22e94952f0efae251c44e8c7461255e855f12786ffadd111b95557c293dc5b9a0ffb016ea844ff82a749d36a56d19581a157183d77c7a76a6b500fd84243a4d470b7116bff71f245162fbc66906df7441b25d1d00774", 0xc3}, {&(0x7f0000001bc0)="6c98730d209dc0d5634f9a18d8877535eb01e2f81f7ca79efdf6bc0096ca5efea9ff8bbe82d321feda51bd76720aa30544ec0f29a9ffc3389d9f5aa0672f6d09a30d5c394915d46c242b919b5511e229a9cd56c27f247b62fa660e4675f58d3af226322232d0dec4517ecda81a91d94b6f48b3e524ff0022f29731a3d7db48921bb6c66e52e963b1f65741e9813d1c4f4da22e7ef5d57cdfc9ecc28ad864840dd8c9fdba3070e66effead5340ed314012b91aa094d4ef82eb86e8861fe4a4ba158196f1e08611b9ba5a29fed51f8d6425ccdc1f964200e6b4fc19d2bbf581ce69ece00f08749c193c6301f044b0179a291dee8de", 0xf4}, {&(0x7f0000001cc0)="c7b94f09132f3232d57e789019dfe1139fa02a7d5d35075a92ecd1f80d9d9676ff377741f37d460b64fb9ac1b85653974932379985026c2176882506b8c9d7d0e8a9a6f22fbcb6ddf1923c0f07cbd1f8ba26504ea196c330f2f759f4b98e6037185159ac1b22bcfbb1aa29051fd5dbdf35fe84d0cd", 0x75}, {&(0x7f0000001d40)="3b6819c82e4e2a24e8a02e62dd53eaefa50aafd24fcfb7bfa7af0c47d84591923eabeb4aca1df68e5559cb28baceba40fa5085bda302283d930264f96a1244af41326013", 0x44}, {&(0x7f0000001dc0)="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", 0x1000}], 0xa, &(0x7f0000003000)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}], 0x18, 0x20000040}, {&(0x7f0000003040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003100)=[{&(0x7f00000030c0)="012b022abd27100757eb", 0xa}], 0x1, 0x0, 0x0, 0x8001}], 0x5, 0x1) r21 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="a7189c3390e6fde964e54c98c6462b4408a9c0559a4eb39fbfebf6e651d344c1422f916528e7eb3002154a619adb532ed67acb35f6e6194bc48a8929965352db6e6b58658c2cda162d11b707a73e99f1565bb0b1db01b3d77ff9fb", 0x5b, 0xfffffffffffffffd) r22 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='/dev/rtc\x00', 0xffffffffffffffff) keyctl$link(0x8, r21, r22) r23 = getpid() perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8}, r23, 0x0, 0xffffffffffffffff, 0x0) 2018/03/19 19:45:12 executing program 1: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x4, 0x8000}) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/03/19 19:45:12 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000200000)=""/203}, 0x18) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f00000000c0)="2d8f9306f1820be2fe770a82465cf69f17b3bd670d594c39d90ef588a69a2e53d2b825ee2a36d974330d1f1dbbbcfe40695cba3d50f5e5282fe34b64ee4156e7", &(0x7f0000000100)=""/2}, 0x18) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 19:45:12 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000100)={{0x1, 0x8, 0x3, 0x4, 0x6, 0x673733f5}, 0x3, 0x3, 0x2}) bind$inet(r2, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/19 19:45:12 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r1, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r1, &(0x7f0000d20f58)=[{{0x77359400}}, {}], 0x30) fstat(r1, &(0x7f0000000080)) readv(r1, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x16, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x48) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80601, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x2, 0x5]) 2018/03/19 19:45:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) kcmp(r2, r3, 0x2, r1, r1) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$vnet(r1, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) sendmmsg$alg(r0, &(0x7f0000001540)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001440)='m', 0x1}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) 2018/03/19 19:45:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x200002, &(0x7f0000ffd000/0x3000)=nil}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0x7ff) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000)=0x3, 0x4) r1 = getegid() setgid(r1) 2018/03/19 19:45:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x8000000000000000}, 0x0, 0x93ea, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x7fff, 0x3, [0x2f9c, 0x4, 0x3]}, &(0x7f0000000140)=0xe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x0) 2018/03/19 19:45:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="070000000ea737d05e68efbb59176bc3d1803c626ba2fb5d136dff9d4d789f9adfda3d6c468b22afa7544b93bcf834bce0e8f4563d2adb2690e9e9bb6b2157e7e8a172cc37b41346e09cccdbcaa5f7a600a45258fb063545ba9bbc34753747ad002dd4f90f9db277ce01000000000000006833ec2045472fd6b52bbf5fa7271c2fb32838eb490643ea9711070184bf23ff677d608eec1bce") preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x2c1}], 0x1, 0xff) 2018/03/19 19:45:12 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x101, 0x1000, 0x94e3, 0x68b, 0x0, 0x4, 0x1, 0x1, 0x0, 0x400, 0x4, 0x9, 0x9f11, 0xb051, 0x7, 0x5, 0x3, 0x1, 0x6, 0x80, 0x2, 0x2, 0x1, 0x1c, 0xfc3, 0x3, 0x2, 0x6, 0x200, 0x8000, 0x7, 0x7fff, 0xd9, 0x401, 0x80000000, 0x1, 0x0, 0x101, 0x0, @perf_config_ext={0x10000, 0x401}, 0x808, 0x0, 0x4, 0x2, 0x3fd, 0x657, 0xc795}, 0xffffffffffffffff, 0x80000001, r0, 0xb) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x8, 0xa1011, r2, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/03/19 19:45:13 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r1 = socket$packet(0x11, 0x800000000000003, 0x300) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x44280, 0x1) setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000000280)=0xfffffffffffff33a, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x1, &(0x7f0000000180)=[{0x400, 0x5, 0x2, 0x80000000}, {0x4, 0x4, 0x1f, 0xea56}, {0x1, 0x8da, 0x80000001, 0x9}, {0x3f, 0xb0b, 0xffffffffffffffff, 0x9}, {0x3, 0x20, 0x7fff, 0x200}]}, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x21, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x101, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x4}], 0xb0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0x1}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000100)={{0x800, 0x100000001, 0x40, 0x8, 0xc00000, 0x3743}, 0xfffffffffffff700, 0x0, 0x7}) 2018/03/19 19:45:13 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) setsockopt(r0, 0x401, 0x1, &(0x7f0000000fdb), 0xffffffffffffff31) 2018/03/19 19:45:13 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20}, 0x2f8) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="1aa3b4", 0x3}], 0x1, &(0x7f0000000480)}, 0x8000) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000000)="0104", 0x2}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/19 19:45:13 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffffff, 0x1}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000892000)) 2018/03/19 19:45:13 executing program 3: socket(0x1e, 0x2, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) 2018/03/19 19:45:13 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='mounts\x00') flistxattr(r1, &(0x7f0000000040)=""/2, 0x2) 2018/03/19 19:45:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0xffe, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x87, 0x0, 0x3, 0x920, 0xfffffffffffff000, 0x2, 0x3ff, {0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0x800}}, 0x3, 0x6, 0x5, 0x3, 0x3}}, &(0x7f0000000040)=0xb0) connect$can_bcm(r2, &(0x7f0000000480)={0x1d}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x4, 0x100000000}, &(0x7f0000000200)=0x8) sendmmsg$alg(r1, &(0x7f0000001bc0)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ad", 0x1}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="240b0e323f94f71bf567a22c9acb122e0a7d0daefa8aa24e02c211ac4508f21b7cc073943baee0f6d00c09c0c7ca9272a49ea6ae9343971e7260d3cc72e87b2ff7b060d28564b6ad4073a4256e8321babe236e638c997d099f73c9645dac4f74b6b82066a5a21991759ae0a680f5c47b082663fb246c335bae2ae8a51e7eced4a3438f2c1a768519b9a4ba2a431647d76d846a6ea030d492e0768ab8007fad1c7b40c1c73aa2c186506abc7cc99b1a984420998170ae962156abc164271fb156af92591c1d0f4a573ca63e1220893aa736c75a12f8ebf2b49a", 0xd9}], 0x1, 0x8) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="76ffffffff03bdaec24b5a52c8506112003a0f091f08c1c243ff0adcf69e4ea9055a7322a109bd5db78a75a6c39ef03a8f83672f40ebbe98d3144c117287e3fac091413387162d901d79c465bfc5008c57d11510fa30e05e59c4ec724d0ef7d10290deced825fe2aeafd9d209e7233e28f9e7bc7cca663c743c4352955e73d8dcc5bcdb62597fb6150edda5b90ca262832c5787194110a9e59f0e641f1ba6fd24bb460529497f15958075f0ac495152b163239e1daaec3b2f53ddf6573d95e8b370efe9cf3d0ad16ee6902e89e19629981186ec179f44edd467e857434b1d48e0b2990215cfabca6fcd804ecaded71e14f61000b4e"]) 2018/03/19 19:45:13 executing program 7: 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$inet(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000080)=0x24) r1 = syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x3, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000580)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/19 19:45:13 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f0000003c00)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f0000000140)=""/192, 0xc0}], 0x2, &(0x7f0000000280)=""/253, 0xfd, 0x7f}, 0x9}, {{&(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/155, 0x9b}, {&(0x7f00000004c0)=""/185, 0xb9}, {&(0x7f0000000580)=""/186, 0xba}], 0x3, 0x0, 0x0, 0xffff}, 0xd899}, {{&(0x7f0000000680)=@hci, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000700)=""/208, 0xd0}, {&(0x7f0000000800)=""/149, 0x95}, {&(0x7f00000008c0)=""/238, 0xee}, {&(0x7f00000009c0)=""/74, 0x4a}], 0x4, &(0x7f0000000a80)=""/4096, 0x1000, 0x81}, 0x4}, {{&(0x7f0000001a80)=@pptp, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001b00)=""/75, 0x4b}, {&(0x7f0000001b80)=""/207, 0xcf}, {&(0x7f0000001c80)=""/167, 0xa7}, {&(0x7f0000001d40)=""/52, 0x34}], 0x4, 0x0, 0x0, 0x1f}, 0x5}, {{&(0x7f0000001dc0)=@ethernet, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000001e80)=""/90, 0x5a, 0x2}, 0x6}, {{&(0x7f0000001f00)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f80)=""/229, 0xe5}], 0x1, &(0x7f00000020c0)=""/144, 0x90, 0x8}}, {{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000002180)=""/111, 0x6f}, {&(0x7f0000002200)=""/164, 0xa4}, {&(0x7f00000022c0)=""/209, 0xd1}, {&(0x7f00000023c0)=""/151, 0x97}, {&(0x7f0000002480)=""/131, 0x83}, {&(0x7f0000002540)=""/184, 0xb8}, {&(0x7f0000002600)=""/189, 0xbd}, {&(0x7f00000026c0)=""/128, 0x80}, {&(0x7f0000002740)=""/202, 0xca}], 0x9}, 0x2}, {{&(0x7f00000028c0)=@sco, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/114, 0x72}, {&(0x7f00000039c0)=""/138, 0x8a}, {&(0x7f0000003a80)}, {&(0x7f0000003ac0)=""/7, 0x7}, {&(0x7f0000003b00)=""/41, 0x29}, {&(0x7f0000003b40)=""/65, 0x41}], 0x7, 0x0, 0x0, 0xedc}, 0x3}], 0x8, 0x2, &(0x7f0000003d00)={0x77359400}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000003d40)) io_setup(0x21, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 2018/03/19 19:45:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x7, 0x4}, 0x40}, 0x10) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000000c0)=0x6, 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/19 19:45:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x11}, 0x0, 0x0, 0x0, 0x0, 0x10000003}) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x440) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x300, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/223) 2018/03/19 19:45:13 executing program 6: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='system.sockprotoname\x00', 0x15, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 2018/03/19 19:45:13 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="040000003400000001000000", @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000002001000000040000201802000067e3c55811ce9743349369441c84eb8c9614e98519840703ba247c7c3b79ecba59a6b3c198a3fe1dcebbed73a456d81d8852f6ce84bf8dd143ee2b5d264ecc7b"], 0x6c}, 0x1, 0x0, 0x0, 0x20040004}, 0x4081) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x0) 2018/03/19 19:45:13 executing program 7: add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="6250c7adc1501f8a22f35044b0aec30347857de94e8388a78c", 0x19, 0xfffffffffffffffc) r0 = add_key(&(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000000240)=""/145, 0xfffffffffffffed9) [ 83.936325] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.944199] syz-executor4 (12091) used greatest stack depth: 13432 bytes left [ 83.961385] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/03/19 19:45:13 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x50000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000007c0)={r0, &(0x7f00000006c0)="1d7bf8ecd6fd63654d0f58979dbccce5b18657733329c4c9c8f4dad7097b243da2e215203178a41497dd0f0623ce9f9488aa319713620f5296855996f07381d330c91ed5501b0e65ae7c91d2542a32e56425308b4c2452c1a7de0de430feb3a3", &(0x7f0000000740)=""/68}, 0x18) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000240)={"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"}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0xb9, 0x4, 0xffffffffffffffe1, 0x7, 0x3b7, 0x7, 0x5, 0x7, 0x4, 0x8, 0x6}, 0xb) mincore(&(0x7f0000001000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/195) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000640)={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x10001, [0x9e, 0x32d, 0x400000000000000, 0x0, 0x8, 0x8, 0x5, 0x7ff]}, 0x5c) ustat(0x1f, &(0x7f0000000180)) 2018/03/19 19:45:13 executing program 4: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000340)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x401}], 0x2c) sendmsg$rds(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/19, 0x13}], 0x1, 0x0, 0x0, 0x20004000}, 0x40c0) getpeername(r0, &(0x7f00000000c0)=@nl, &(0x7f0000000140)=0x80) r2 = socket(0x10, 0x400000003, 0x0) write(r2, &(0x7f0000000180)="260000001000277c9301adff0000000000000008ff090000000000002007f95105000300f0ed53edc4415b8a1c68bb7ed87e0e62f95c1830e7b1dd91fccd3a9bb606ae6c097b4c30520f426495a0f88698c4e4a072ce12970ca841bb1f088471b247bc1507544bac0aabdce75c212cee050c303149614cf42da2000cb32c0cee35e04587fc9cb5683a050a81c9df362e6cb83453ed6f14791b407e9222ebed0ade6bbf2c839c0806e8892cf3eae1ff5377d3d24dd3c28f", 0xfffffffffffffff9) 2018/03/19 19:45:13 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"822627722100e963abb3000000000005", 0x2}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="ce32c8c419c8a33a3c4568ffff"]) restart_syscall() creat(&(0x7f0000000100)='./file0\x00', 0x2) open(&(0x7f00000001c0)='./file0\x00', 0x400040, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x20000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/rpc\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) sched_rr_get_interval(r2, &(0x7f0000000080)) 2018/03/19 19:45:13 executing program 0: r0 = memfd_create(&(0x7f0000000080)='client1\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0x9d, 0xfffffffffffffb6b]) vmsplice(0xffffffffffffffff, &(0x7f0000056f80)=[{&(0x7f0000042fb7)='U', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "000000000000e13300525aae38000000000000000000000000000000000000000000000000000200000000000000080000420200000000007b051b9800", 0x0, "fcff07fe2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc2c45512, &(0x7f0000038000)={{0x0, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000040)=0xf95, 0x4) 2018/03/19 19:45:13 executing program 7: mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x3, 0xc000000000000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x4}, 0x8) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) fsetxattr(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="358404f86f0c37768a00"], &(0x7f0000000180)="6e6f64657670707030706f7369785f61636c5f616363657373c847504c736563757269747900", 0x26, 0x1) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x60400) ioctl$TCXONC(r3, 0x540a, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0xc0ed0000, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/19 19:45:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x90) r2 = dup3(r1, r0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/03/19 19:45:13 executing program 1: r0 = syz_open_pts(0xffffffffffffff9c, 0x2000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) syz_emit_ethernet(0xfffffffffffffedb, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000f000d000000e01e02000029ca4ddbc3b42ef3f2ccea9edd90fb1b4f874e169e0c020620be4938a5842ec68369d46a2d43e310b7110b78bee384e0aba4041b8ac26a49f598d2a4adaa0100"], 0x0) 2018/03/19 19:45:13 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000000080)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) ioctl(r0, 0x7ca, &(0x7f00000000c0)="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") timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) getsockopt$inet6_dccp_int(r3, 0x21, 0x1b, &(0x7f00000010c0), &(0x7f0000001100)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/19 19:45:13 executing program 3: r0 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x6}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/03/19 19:45:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f00000000c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = syz_open_pts(r0, 0x41) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x9c4a}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/03/19 19:45:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0xf2) keyctl$join(0x1, &(0x7f0000000200)={0x73, 0x79, 0x7a}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/19 19:45:13 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x40) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000180)={0x27, 0x7, 0x3}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x200) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2f0000f71700030007fffd946fa283bc80200000009a0005031d856808000f00083c737e03000f002cdf1389598e2c", 0xffffffe5}], 0x200000000000002f, 0x0, 0xffffffffffffffcc, 0xfffffffffffffffe}, 0xfffffffffffffffc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x20400, 0x0) 2018/03/19 19:45:13 executing program 2: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4, 0x90013, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x30400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x97, "7bbe0b6ca10a350e62bb54772f0f049fb6aae9e509d620da55db201f430d07e574943e9da153d420c7b692caf94ac73ae4f43bc9803a99cc09b80ff39da6c2c1dd93df08d5f7f659cc6f181f45f272d486db5318466f6a9222339d4f7a8309d96a5227829381282a773093c4a184e89d5077a6d3f8d4fc4160a678f4f3b4e9de01035fd75d32402cbbd3ea728c41d2552dbcd9701bb035"}, &(0x7f00000001c0)=0x9f) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x80000001, 0x122, 0x8000, 0x80000000, 0x7, 0x6, 0x8, 0x6, r2}, 0x20) r3 = fcntl$getown(r0, 0x9) tkill(r3, 0x15) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/19 19:45:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"ad30b461ecef72"}}, [{"7b3ed9e2cea3be"}, {"0645541609d975"}, {"1b55232e0ba93a"}, {"e1fd54078192ba"}, {"a878cc421a6e23"}, {"3ed80cb95ab6e9"}, {"30d59dd1fda440"}, {"883f0a31b25df3"}]}, 0x48) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000180)=ANY=[@ANYBLOB="1000006a0000000100004e27e5d45426aae7df6650e90c3948851d3bf3eef50afda38c1be2e7babd5d74a9f3d5269441804ac1bc2fdca6f10856b345289699a702e0ffc22e6c58a9b1f7cae1c9cbb845e6dbf43f6a68aa0057be757aa9e4d13587235f8510f86def20ebdf516fbfa9447b90b3c9396f00e92446a4f358f290fb0dd25545835fbb"], 0x24}}], 0x2, 0x0) 2018/03/19 19:45:13 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000001680)='/dev/usbmon#\x00', 0x800, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0x2e, &(0x7f0000000100)="c9f1701207f91a13b6eae4324951471309725dcacf6dcfa1132ac008571281f097f5f547000582c64cea2b3ad674"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000240)={'gretap0\x00', @ifru_mtu}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in=@broadcast}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) 2018/03/19 19:45:13 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000240)=0xf1) mlock(&(0x7f0000007000/0x3000)=nil, 0x3000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$KDENABIO(r2, 0x4b36) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7f, 0x180) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) 2018/03/19 19:45:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x0, "5f19cabf1866fcc83fc200359c4f5a9dea634b3d8f045189a823efa9ac7853530f7d0ec114daa1f52f765b90bd842f5f38e469a10288b415165d04d5bd01e9bb2577f136db14c7e3b83e68ba76c3e079"}, 0xd8) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 19:45:13 executing program 6: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x10000000003, &(0x7f0000496fff), 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x10}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000100)) 2018/03/19 19:45:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x3) socket(0x4, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x40400) getuid() ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000100)=0x3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000080)) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000000c0)) 2018/03/19 19:45:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000480)=ANY=[@ANYBLOB="440000001100ff020000000000000000070000000c000000000000000000000024001a0018006e0000860bb066690030d1c72964de357fae6d0b00000000000000000000b16b4110a428c83dc4d79709802c326df6c576ad2e569bb87dd4c069164370ecd6f1b88d1eae7d1b9ed7107d212d163b617068f4da91050cac9d55e04f83ffb3e75f8fc9578485b252deea6f225a518891133e3adcdb336dc40d31b7192a4dc88aa4d7727386e320bc1608e6e3b022e07439d27cc7f71fd1e90b92d862466e8915087a55ac387c986e86"], 0x1}, 0x1}, 0x0) 2018/03/19 19:45:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x204, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munmap(&(0x7f0000a98000/0x2000)=nil, 0x2000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x5, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/19 19:45:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000140)=@ethtool_cmd={0x25}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @rand_addr=0x2}}}, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ip_vti0\x00', 0x1102}) 2018/03/19 19:45:13 executing program 3: r0 = memfd_create(&(0x7f0000000080)="402672e047f81ab1a557ddfb61a7cc4d3d32abe6e3a3027a2905f0e6cb0000000000000084cb890cb64f9aa17dd28d84c653000000", 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) 2018/03/19 19:45:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2}]}, &(0x7f0000000140)=0xc) mmap(&(0x7f00002fd000/0x4000)=nil, 0x4000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000180)={0x5, 0x77, 0x8, 0x1, 0x2392}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000000080), &(0x7f00002d5fff)) 2018/03/19 19:45:13 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160008000000eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001640)={'bridge0\x00', {0x2, 0x4e22, @rand_addr=0x2}}) sendmmsg$inet_sctp(r0, &(0x7f0000001680)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000000100)="691fea5c170d9c1da145893eba6bf6895c54f67e16c3910b329b4ba814c8aee68ef492822bca2f4a46617db0a1bd59f3393f94b5113d52101b847c5f2d2e52d3308c7d97355622a5", 0x48}, {&(0x7f0000000180)="d78d5b28f0de7e9aa35100b5c2577ed641badfd6cc7177da8834d4a5d8b05210f7d74f8ac2906322130dee69df2caeaec33cce79b59b7351a7a3a13dddc79ee2622c6876cdf5a93a0632f8fd07438c8ca710c1dd2abedfbf0bddf3aab67c18cb4d3e584fa5c98973a80f2e55fdfce86c41bf80d562b31dc24296562b1843b0f52216a7b0ae09c03f0558b514c1dcd6d2a8b427b720e16a3a2666782bc7ec2f0c89c10af915f41ad1a3b0e4ebebf0b678", 0xb0}, {&(0x7f0000000240)="84a28d2f032dd3c1bd8a13e1d51caf43aa2b61cdbf9c809147c551c187", 0x1d}, {&(0x7f0000000280)="49e67d0992e3ac335075f3464b75161e3746a41c9babcf501d9f9485ad23c46fe0aafed589daea1c26b2df78edc7", 0x2e}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="e0f33a7d9414cc684db6ff4615b8901e4a6dd12031d6311a25db1efe996152ee53241b4e9499478d760275a81666a164b8ae35a04e6646d0d87cb7a3e785a4b9b26ce39b8909eeff813ce69b446464b1efa6778da4570d61f5e4c555f84141efa7b931806acced28896ed5d409511a030e27399aecd4fa9f8c5cf9142900971dab57ff950e7b9a30ca1013ef0a4169339f2e72369466bb", 0x97}, {&(0x7f0000001380)="4fb0fabf431038a2faa8ea415e5d220808ad3f8054e04842fc65b9a397fc3430704a86695592a03a90300b4d72b7f6ea962a7d8e18db56ad959ddbc382e744d7df13386a4d51338befdf2fa00df49c32773d85e859ec109710f477651ea75fb7674ab920cd1c11b0ff1323d4226c1ed4cf7ec6dacc0e3233eb89280847b1a9ab4651a61fea011dcf03843c9ad813e5a7acadd71328a8808722d05b3a97e1beecdfef26f56d86912da12ce15226c1cb080ada4b83affdaed468b83945e40877ed2fc3f67566d3ae692e72ef84bda78b19d2f880e3c54df23ad470d0e1666887c5b731a89feac2594401ba0839083110", 0xef}, {&(0x7f0000001480)="40d2dc211f511376abc3886e4b59f33356cd9efcd1337aa93eb3c78a", 0x1c}, {&(0x7f00000014c0)="665b4c798b390d38f7c51096ea09a1acc3b0d274ac024a4077956acd187931a16e78be1d47d58e84fe2e94e83c4c1b2931436ac1922332bafb1a9db8f61cd2a1bc4082f12cf842427af974", 0x4b}, {&(0x7f0000001540)="30180ab2d75008c70dcea41f106561676b91b5b63d48c000f1b67069a2bc0da398040e90088892a749192ff452ca3842341aaf78fb9b839e7bb69a5eaff9e6b5cc", 0x41}], 0xa, &(0x7f0000001640), 0x0, 0x8000}], 0x1, 0x0) 2018/03/19 19:45:13 executing program 6: epoll_create1(0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00002c1000)={0x70000005}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x200002) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000080)={r2, r3/1000+30000}, 0x8) [ 84.750958] device ip_vti0 entered promiscuous mode 2018/03/19 19:45:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x5, 0x4) accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80, 0x800) syz_emit_ethernet(0xee, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaa140180c20000029100190007000040000000001eec98c7396c9f9a"], 0x0) 2018/03/19 19:45:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0xfffffffffffffffb, 0x3, 0x1, 0x8}, {0x8001, 0x8, 0x89c, 0xbd6e}, {0x0, 0x6, 0xb3f, 0x6}, {0x0, 0x71db747e, 0x2, 0x9}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x20, 0x104000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000180)={0x4, 0xfffffffffffffffc}) 2018/03/19 19:45:13 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='cgroup\x00') exit(0x20000000) pread64(r1, &(0x7f0000000080)=""/26, 0x1a, 0x5f) 2018/03/19 19:45:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$admmidi(&(0x7f00000007c0)='/dev/admmidi#\x00', 0x0, 0x80000) r1 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000780)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x470, 0x1d, 0x402, 0x70bd2d, 0x25dfdbfe, {0xd}, [@typed={0x8, 0x32}, @typed={0x14, 0x87, @binary="5a92a3076f4a6acbcd6cb592"}, @typed={0xc, 0x4a, @pid=r1}, @nested={0x244, 0x20, [@generic="131fa3f1c4fd4770d8645d23d78a0dd2f4fdc21f332abc4c5224f0f95c5775c6430c069f5312153e20612a0e18139bf025eba1cd8da91151370c61b0c1829b3bab231f9d70425e1465585173c93bd95da3beb84da13a8614d0ba715856f89cb180e27e966996b9a7a0b3cc5bbbc63866dda22abf900c498335083ab1", @typed={0x18, 0x51, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x18, 0x41, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x18, 0x9, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @typed={0x8, 0xd}, @generic="b407ff3cc1c3269f7a368c8ed93e67f90c45c1adbbe1ecb3cc18cd132dde9cc4bddc2a39bcb14fae3c74d433220f181bac729f3c350da45eb7e0182b0acebfd1c176ff77c84c5085bb3d89664ebb3929a6a19d35ab527df4dd30b47ed1e05f575c9695e849104f9f65c011181a3b51645ea19513b42a10b20abe28bf67116d09d83776ecd6eec1c4861a2a03f1eb53eb80505ffb40dfae6aceea96f9a42378c3e2a1", @typed={0xc, 0x8e, @fd=r0}, @generic="d79d4c8276f5675b7456ec2ca419688ca7c69ee0fbf759f0bfd768de1c22379b943341f081c31e132a822595a5f8654ad474f3", @generic="c1863d57755765328124edd72ff0b4432436570b9430dea41d4cbf9afa19f70e32d4e07e4e6d352984e099ceeff0a1d360521bbaffb5c06ef6e16f2bd73035b2fcc2ad8e14715a93f4b175f4f89eccfb2203f57042fe0e37e3f8bbb157864d911d5a307171485cc85d0798232eb1fc13a9c2d845924a47e0535720c634cc3c8cd15700444d3f42d65be18df14aa9ecc6391361"]}, @typed={0xc, 0x23, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="112d722933dedabe6b165915ad9ba25bda19fabd2730482c2a35cd43fc76c5412bf81175b7431cb5a69edb48294b668396f1bf7ba8394b6866025a99d49be661b8cccbb370b01f07e0badcdd015d216708d372580408", @nested={0x18c, 0x15, [@generic="41c91702bb17d20799d0e535507831d3fb24ebcec6275e43c06eb57c8c4fa846b0c022b4b55654a1b9abda8e90a6b6b44ad8534371a6187225aa0d12354e0413618f3cd64078e3e586abc46e7707f84f8370264da18de423361c72b12c98de3c", @generic="dc91a5602c7f9a48b2bd440e4a77fe7c6506d5e4f2d89b8edf4e661ed1b240ec9819cd8216b8f059ea2414722bdc0794380cc6aefcf89a02aee895cee26b71962e647ea31093203c836e3d3741e9059f50bde2dfa5653257e0e54168b6f751d7e9ca5fe01fc0f153f5f6a9caf2d50f9fb24a8ee7eb98c8b12795ae0cfbcd0c97edfd7ab785aa86a5a48a7733dd217988577ecc90cb9fc5e33c910cc55dabef881563237e2441925c0f64ce5141d905abb9969367", @typed={0x8, 0x8c}, @generic="13aad53928c929d3797c4c5f184cc97b54364f99129b9a65f885d3d78173e876b296993643bd38955ae4aa0cc6da114a33ac5b79483102c5ed5e5e8204951425d17e98675a52c9bdc1c8bce0291974778bbe583ab26f28300cb14473fbdf1633f6c686c639eda99a4e1cdf40"]}]}, 0x470}, 0x1, 0x0, 0x0, 0x8080}, 0x4000) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@getnetconf={0x14, 0x52, 0x300, 0x70bd28, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={r3, 0xf3, "61ac5c8bc6e43537451add21c365e3433cf2a3244cc9dfc60163ee418f2e7f7060de76e08a6dc360e5ce2e62109ca7c6cc30d798c3d982a324f01bebdd5063c595ae916e97cd5c32c289e53821883c18be82f6680e89f4fb66153edf78612ba4741e50aa47efe197a002fe96340767e8a92930354a4150b83cf37bac17e3bc59f86a74b0e33840e80bf0d041615ce4b97b0694932abf856a102be6c0fdfcf66f0e5a7e3fd8c4178be6e07d6b8d70aa108d42a161304939388729e9eb599950553ee5c7efb3e00f39b3a0847227e6308fe862e5158279d1100ee075475d2cb557ecb817cd650f49d355b8fb6dcbec27cbdc0f3e"}, &(0x7f0000000200)=0xfb) 2018/03/19 19:45:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='setgroups\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x400) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000200)={r0}) sendmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000240)=@nfc={0x27, 0x1, 0x0, 0x5}, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)="5a1e13853e4e47788eb747d90e2e0b3197a92be95e813c270cf51f6745f23e5a1fb6f841c71df1c043aea6cdb7bec46c3b0ac08bba3d8285721523a91c239d486ad92f20ab971abe3058a69e8d3925c30b8c07c56a0e75db501e1a1a56be9fd9e8dc68487ae9091b4b04c142feca2be6225ea2833e95d78ee56987fbe4d85fc1cb3478", 0x83}, {&(0x7f0000000380)="9b552766bce71a92b16886be17650ce8bc82e1029801bcea9e3be4698e87b377c4a622bac23ff67b1138", 0x2a}, {&(0x7f00000003c0)="f831075dbb6cc85bd6cc22dca91626020a3784296991945c9d98d32f3920465c75d59916a43d655da1e557e62c018d67d6e5aad24c492a48182458b094043a256a49f43696ecfd1ad0abe95fea1442f2cdb75dafa1832e51d6b0702d17a4b9b41f9c98ff2b07f730f346771cfc0bc909cbf58fe349836b27e234edd278311325840b69d10be9c2db1662571a6c0d222a987e358373153eafc8da756f5445e34cfa90d7cdf6d2ff4de479a972e55c9be0d6cdcd4592da019efd26bc63", 0xbc}, {&(0x7f0000000480)="26eede3f96f8e445b9bf2f0290f2d1b5c36df3625625b8de5bdaa6f5d5c3f68a3a1e9a7ff9341ea512e45e568a8505df2d16255b71f2259475d2869dfb2c219d0267eb4f464afb8847bb0185bdca7d90b286e9c3760dce92f43a0637133989a9fc8c1c9485716929fc01473fd86dde305715a345b824cd13334812aba301b1323f4e6d8c59316be41919fae388cdc70877ee437981d8586567319bf3f36b22672bc0adf3f179144adc8e49747f8dcc3ff7c06f0bc9", 0xb5}, {&(0x7f0000000540)="928890987e389ef05fa10f45122a1a8977af5635ca9e36136043ddc3cf21351b41f6c1857d1dfaea2d3f7f5f0075f0d8228d108ddb06d68dd79f016080cf25146e60b695be87d77e17f4450cc02b4e81bae7f6bd646baea125d4dce62007b3eaa4896765fcba4fb73df1ce2e7f1d93a73d5071fd4f12f9603ef5144dbb2b914edcd56b8afce3c3abc9ebba1eeac67f6701e593eda1f3bacbfb86dfcf33ca305316d44b7d448487f564b211296d010be55d775dc2011bec994a7531050cbf21c79090b8e862d18ad565ee6e7bb02d74a6ae15cc4acf96423c969bcdd521041dd88d9edc58f1", 0xe5}], 0x5, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x110, 0x10}, 0x80) prctl$void(0x3f) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000700)=@sack_info={0x0, 0x8, 0x1}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000780)={r2, 0xc0000000, 0x3}, &(0x7f0000000800)=0x8) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000680)={@multicast2, @loopback}, &(0x7f00000006c0)=0x8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r3, 0x0) 2018/03/19 19:45:13 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x1f, 0x679510c4da4b2642) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000026c0)={'syzkaller0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000002700)={0x1d, r2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x0, 0x7530}}) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000100)={0x2, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e23, @rand_addr=0x5}}}, 0x104) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000240)=0x305, 0x9, 0x7) 2018/03/19 19:45:13 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x3) io_setup(0x8, &(0x7f0000000080)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200001, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000040)={0xa2f, 0x3, 0x19d}) io_submit(r1, 0x1, &(0x7f0000001300)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000000c0)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'bcsh0\x00', r3}) 2018/03/19 19:45:13 executing program 5: rt_sigtimedwait(&(0x7f0000000000)={0x4}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001800ff006f3e502597075974d3ff00ff000000000000010000000c00060000000000ffffffff32905a669fc8623b76b9fa9afb82d856eccf2799c2e39cabadebf9eebbd823a74f2f81cfcf6a71bebbd666d07f"], 0x20}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000000880)={&(0x7f0000000180)=@ax25={0x3, {"d15f262623762a"}, 0x9}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)="54bf7532ce7dd9581813d7fabc8a1b2a1103ed085a7e9d41182731430e43277558da54a15d9f54e0e0f06df3402d8a7ab2e0fbfc6d1c9c4b6d31b5fd0beef9cdd0ba823594280e47b02f0ae0a8fc566459f766f8d953e9c689bfb3a39cca064c349e4df9025d1f49a26388401fdc979a95399f83696cde657876f8dba49bea2aede907ae78526b45b0b94b67e6f5e24d8bc4b6a2574acefc20849e59babd5b2000e61e52e15604bc5a162872fcaf5583f8f3722971d23e462388ab0167a164f1a94b9708ad25f6c4673171299112b4ced775c9494137734d76681ebc61b5aca6cdb1cfece76090f256fd702218e496d97b49851ae1f3c147d8a4330f", 0xfc}, {&(0x7f00000002c0)="c5896b58ee43bbf8b3ad3bd51f01ed2aa5b79797e7c38f652a761469235b067452561f0763a582c221ac2c1ca3eae91fe1eaba0d71f72f53cd1ed2500374ec5b4041659713454db52fa5becafb856bdb900cf790c3d9471519a63da6770be52ac2a34f85323d6c9bdf9969d183f8ac97050495a2a2a687646e6e44b66fb641100c30868afe49eded14f652d247aa8e0e9f147b01d769f98442696fb2cb723657bfbc03df3ce69c8e5739d49d", 0xac}], 0x2, &(0x7f00000003c0)=[{0x98, 0x6, 0x2, "b048e9bab66fb400ce3ef4e7860b91de1bae3569290fa48da01cc7fa644fc04a9445352239238cb3f913230d289a61519aab46ca263a00eef110134695130a63a05b2a22d7cc408c89a252b0e119059afa4813c2e01fd4eea0ea2dc75f774d3056882ca9beae75ed89d552a29185a29cb30d7a634287c73cd59cec1802f3e2e867d1506e6f2ddbe059"}, {0xe0, 0x6, 0xfffffffffffffffe, "a785ab1e918f7e8b3637f7396b712b5a28be1ee0286ad8e4cb6cc39156206d31b914a134960155d4a63d8d8cbb09ddf7c09b15913cd40d5edfea440045dc444f5fb2aab0e4cc8bbf1081866b658a39812708d0529987db6fcffd366b9207ccf3997a92736e8dbc19b46ad716398655e0f98840a2965925df7fecd4313ea9faea4c43f78e919869d42d860a74fdbd8126ac6205b43f78ca09b00112c712b5d9f6ef6ea00a8195469ee7c4caf2ac1f97cccb697ff4be491210fa64e8f561675db5414a4ac9f0e20c9b46230a8bd7d8406b9c"}, {0x34, 0x13f, 0x0, "1bef5d1ae74088a158adc76cdbc7d90f0083e382fee97de97c6a9de7efda427959274ddf9145bf"}, {0x28, 0x1, 0x8, "8a6075da9466cb5718e9e3257ab3321f1e672f48bf0b0bce22"}, {0xec, 0x1, 0x7ff, "6fa7a8e95774dc0ae2104eddb609146485feb01dbec76b50e1735413fa169f6226960b250df15724c6d4209530f74c238e3b2e2a94d30092d77e81abad09991185789e31300b9ee6a743b2191fbfb17d81ed399b5ebb8222935c95ad173fa0bcfa389f9ec8ef5e2ccff86212b3d4f9f30c93c2de8c450a886b0c4c551e49a8bae0d7614152497d24aa678103596c69d035d2cc6a2bb0ec284571a6a951186bb0ff4a972ed6f32251b4e9a6850eaa95ab126f27921a8bf9c81eb2b9b85c3d2881a69a399bc565d562cd2c618556cbaa1d83ecdb8dfdc200b1f2527a9ea3"}, {0xf0, 0x107, 0x6, "a03696dc97122d4c4095af8306b684e0495b73aa09ba4bc725debeac94e120c4010255cc0604fcfbc422a4ac7d44d57077d0eccb77202e2579413f6658f4f1c9ee27273ab6dce5a19c4b80b8268ab044284e5d31454cef58b56a04b6a6060f5f40c4232d9eefdd671e3a451b7af306d6482c73634d9011e05ac70fbdc147fa3da5c622d938d9fc76f14a6cde042b5ed970e49735839b94dbdcca46a61b9d4e5b4341f3fd131848b7c33a2e4e641e5a06b4553ae4edd6e352f4a972cb2bf14aaa9dc159841aa0949e5b623f91e3000304792dc6b1a727acba0d9a5f52e7f19ccb8c0c8f"}, {0x8c, 0x107, 0x8, "39ad29a055794bf95121342a114236ed9ef727e8a754bad853e4c749e31000dcfe1006aac16db5d87dc9ba221c26d6974afd3fb080e6d124aaa9e20d1e464eed8fe830dcc92edc0788df7ec30b2196f9ae735866aa2f44d1487b040b87ffdd8bb30e5a30c4f053403c5a7c30b14b0f3f749369a301905164b41fa074760f84"}, {0x84, 0x11f, 0x2, "448ee2ed04d168e2e12b3dc141049a2544dfc5c0db800e668d873a77ed32f09bd817e17804121cb5fd36b9b8cab392e0fe6a0674d0b0704eed1abf75a9c122e1c849b3cc7f952af9ed5c99edfe0c9595d07696ac6789accccc301def3132df345a559bde30abef6130492628c35bfba5ae1a2e22317337"}], 0x4c0, 0x10}, 0x800) [ 84.863144] audit: type=1400 audit(1521488714.003:100): avc: denied { create } for pid=12247 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_fib_lookup_socket permissive=1 2018/03/19 19:45:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xb) dup3(r0, r0, 0x80000) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200428002900ff0a000000000000000000000c0001000800010000000000"], 0x20}, 0x1}, 0x0) [ 84.902331] audit: type=1400 audit(1521488714.031:101): avc: denied { setopt } for pid=12247 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_fib_lookup_socket permissive=1 [ 84.926747] audit: type=1400 audit(1521488714.032:102): avc: denied { net_broadcast } for pid=12247 comm="syz-executor3" capability=11 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 2018/03/19 19:45:14 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3, 0x0) r2 = getpid() ptrace$getenv(0x4201, r2, 0x45, &(0x7f00000000c0)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r3, r1) 2018/03/19 19:45:14 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) recvmmsg(r0, &(0x7f0000002c40)=[{{&(0x7f0000000040)=@pppoe, 0x80, &(0x7f0000001180)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/145, 0x91}], 0x2, &(0x7f00000011c0)=""/179, 0xb3, 0xaa}, 0x7}, {{&(0x7f0000001280)=@generic, 0x80, &(0x7f0000001580)=[{&(0x7f0000001300)=""/8, 0x8}, {&(0x7f0000001340)=""/161, 0xa1}, {&(0x7f0000001400)=""/111, 0x6f}, {&(0x7f0000001480)=""/217, 0xd9}], 0x4, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f00000015c0)=@l2, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001640)=""/204, 0xcc}, {&(0x7f0000001740)=""/110, 0x6e}, {&(0x7f00000017c0)=""/149, 0x95}, {&(0x7f0000001880)=""/207, 0xcf}, {&(0x7f0000001980)=""/50, 0x32}, {&(0x7f00000019c0)=""/173, 0xad}, {&(0x7f0000001a80)=""/217, 0xd9}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/11, 0xb}], 0x9, 0x0, 0x0, 0x7}, 0xfffffffffffffffa}], 0x3, 0x2000, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) clock_gettime(0x0, &(0x7f000041aff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005bfe0)={{}, {0x0, r1+30000000}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f0000147000), &(0x7f0000040000)) [ 84.951648] audit: type=1400 audit(1521488714.033:103): avc: denied { accept } for pid=12247 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_fib_lookup_socket permissive=1 [ 84.975902] audit: type=1400 audit(1521488714.043:104): avc: denied { create } for pid=12271 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_connector_socket permissive=1 2018/03/19 19:45:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x80000000) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x2000c0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000080)={0x8001, 0x10000}) prctl$intptr(0x2b, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) 2018/03/19 19:45:14 executing program 6: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x2, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x80) fadvise64(r0, 0x0, 0x5, 0x3) 2018/03/19 19:45:14 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) set_robust_list(&(0x7f0000000280)={&(0x7f00000001c0), 0x8, &(0x7f0000000240)={&(0x7f0000000200)}}, 0xc) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000180)={0x5}) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) 2018/03/19 19:45:14 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_set$pid(0x3, r0, 0x1) clone(0x0, &(0x7f0000000000)="f9df9e04edd4f9b07dde122737994a48abfc4c57b7dd1ae1ab48bea610fd1d98cad0b9c52dc0a826b15adc20e7f0c62e73a9908339d8c8e12899b777fc6fc494ca9de4e4f06d76aa2f09ffcc53f0ee3503d3c85125270b9ff50c8a097e0a375a2e9db7207739b7c3d39e40f9572fbbc8fab8d3", &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)='o') [ 85.000066] audit: type=1400 audit(1521488714.068:105): avc: denied { write } for pid=12271 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_connector_socket permissive=1 2018/03/19 19:45:14 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x7, 0x48, 0x7, {0x0, 0x989680}, 0xccaf836, 0x81}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000b4dff8), 0xfffffe7e) r2 = gettid() setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x9, 0x1, 0x5, 0x20000000, 0x5}, 0xc) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) close(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x401, 0x3, 0x8, 0xc1, "e63a44337503fc56d2e96e50311fb124c2f06c3a41343c31e43d22e3b6fb9e5220125f17d15da75511a085ca", 0x29}) tkill(r2, 0x15) 2018/03/19 19:45:14 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) r2 = socket(0x40000000011, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000500)={'ipddp0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r3 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x416, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00006da000), 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000340)=0x0) bind$alg(r2, &(0x7f0000000440)={0x26, 'rng\x00', 0x2, 0x800, 'drbg_nopr_ctr_aes128\x00'}, 0x58) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0xfc, 0x7, 0x1, 0x6, 0x0, 0x8, 0x20000, 0x6, 0x1019, 0x1ff, 0x6, 0xff, 0x400, 0xfffffffffffffff7, 0x800000000000, 0x4, 0xc59, 0x5, 0x100000001, 0xf, 0x8000, 0x68b, 0x100, 0xffffffffffffffc1, 0x2, 0x72b, 0x4, 0x8, 0x2, 0x4, 0xffffffff, 0x1c54, 0x1000, 0x6, 0x40, 0xd67, 0x0, 0x380000000, 0x4, @perf_bp={&(0x7f0000000280), 0x4}, 0x9040, 0x7fffffff, 0x0, 0x6, 0x10000, 0xfffffffffffffffb, 0xac3}, r4, 0x8, r3, 0x5) close(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x9, 0x3}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r5, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) getsockname$netrom(r1, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48) delete_module(&(0x7f0000000040)='md5sumself#vmnet0vmnet0-,\x00', 0x200) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/19 19:45:14 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000001080)=0x9) r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() inotify_init1(0x80000) fcntl$setown(r2, 0x8, r3) readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) fcntl$setsig(r2, 0xa, 0x3) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r4, r5) accept4$alg(r4, 0x0, 0x0, 0x80002) 2018/03/19 19:45:24 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0xa0200, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0xffffffffffffffff, 0x1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000300)={r2, 0x2, 0x5a88, r3}) r4 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x894c, &(0x7f0000a84ffc)) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f00000001c0)=0x1, 0x4) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000200)={0x4, 0x81, 0xfffffffffffffff7}) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1ff, 0x101400) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000100)='/dev/dsp#\x00') open(&(0x7f0000000040)='./file0\x00', 0x407, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/03/19 19:45:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000003ff8)=0x10) read(r0, &(0x7f0000000100)=""/176, 0xfffffffffffffe9b) readv(r1, &(0x7f000000e000)=[{&(0x7f0000003f34)=""/204, 0xcc}], 0x1) 2018/03/19 19:45:24 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xd, 0xffffffffffffffff) futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x20000) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) 2018/03/19 19:45:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x800) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x3}, 0x10) 2018/03/19 19:45:24 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) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/136, 0x88}], 0x1, &(0x7f0000000180)=""/234, 0xea}, 0x2002) r1 = syz_open_dev$mouse(&(0x7f0000001480)='/dev/input/mouse#\x00', 0x2, 0x82200) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000001880)=""/182) recvmsg(r0, &(0x7f0000001440)={&(0x7f00000002c0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000340)=""/221, 0xdd}], 0x1, &(0x7f0000000440)=""/4096, 0x1000, 0x100}, 0x40000020) 2018/03/19 19:45:24 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r0, 0x2) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="8735d961", 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@loopback, @local, 0x0}, &(0x7f0000000040)=0xc) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) connect(r0, &(0x7f00000000c0)=@can={0x1d, r1}, 0x80) 2018/03/19 19:45:24 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x90200, 0x0) clock_gettime(0x6, &(0x7f0000000140)) 2018/03/19 19:45:24 executing program 0: unshare(0x40600) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101402, 0x100) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x6, 0x0, "6c2988dc1c26", 0x3f}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) 2018/03/19 19:45:24 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) r1 = dup(r0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0xbcc, 0x2) getegid() 2018/03/19 19:45:24 executing program 7: syz_emit_ethernet(0x32, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x4, 0x9}, @timestamp={0x44, 0x4}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, &(0x7f0000000100)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x6a29, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) [ 95.231650] QAT: Invalid ioctl 2018/03/19 19:45:24 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200)='lo\x00', 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x8005, 0x616, 0x6, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x864b, 0x20}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x83f, 0xfff, 0x0, 0x0, 0x0, 0x9e8, 0x8, 0xe, 0x2, 0x5, 0xb2a7, 0x0, 0x7, 0x100000000, 0x5, 0x2, 0x8001, 0x0, 0x7fffffff, 0x7, 0x688f, 0x8001, 0xfffffffffffffeff, 0x2, 0x0, 0x4, 0x3, 0x2, 0x1, 0x9, 0x5, 0x8, 0x292, 0x5, 0xa5, 0x80000001, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000100), 0xb}, 0x1202, 0x4, 0x18b, 0x3, 0x3, 0x1, 0x79c}, r3, 0x4, r0, 0xb) 2018/03/19 19:45:24 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/19 19:45:24 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup2(0xffffffffffffffff, r1) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="c9", 0x1, 0xfffffffffffffffc) keyctl$get_security(0x11, r3, &(0x7f0000000280)=""/3, 0x3) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="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", 0x801, 0xffffffffffffffff) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000001400)='R', 0x1, 0xfffffffffffffffe) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) keyctl$revoke(0x3, r5) keyctl$dh_compute(0x17, &(0x7f0000001500)={r3, r4, r5}, &(0x7f0000001540)=""/215, 0xd7, &(0x7f00000016c0)={&(0x7f0000001640)={'tgr160\x00'}, &(0x7f0000001680)}) [ 95.254492] QAT: Invalid ioctl 2018/03/19 19:45:24 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x400000000032, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x14400, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000140)={0x0, 0x3, 0x59a, &(0x7f0000000100)}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={'tunl0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$getflags(r0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000000000)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/19 19:45:24 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f0000000000)=""/8, 0x8}], 0x2, &(0x7f0000000200)=""/229, 0xe5, 0x7}, 0x100) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400), &(0x7f0000000440)=0x8) 2018/03/19 19:45:24 executing program 7: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) pread64(r0, &(0x7f0000000040)=""/226, 0xe2, 0x0) 2018/03/19 19:45:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x20000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, "a97564be9f533b3653c89d6379459797fba537abd1599d8a4a1cecac7ae9e7605037ce0af5d5688f6063a9d75f5980d32e5d4bbcf90e80e81b08fdc78370b6c7", "4ac94b231ff61c6df3c0ac6f216d9f8facd0b215178654a4e914c9d661ec26cf2c9886a63de14492f7495dfc9d1a591bf70a25f900f0d15d51865d5ce5b30fba", "b40dabbe014dda2f44369e490cfd55d5d95c1b79b78e58ceaa9aa5a667b3cc78", [0x1]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x10000, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) sendmsg$rds(r1, &(0x7f0000000cc0)={&(0x7f0000000240)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/101, 0x65}, {&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)=""/60, 0x3c}, {&(0x7f0000000480)=""/46, 0x2e}], 0x4, &(0x7f0000000b80)=[@mask_fadd={0x58, 0x114, 0x8, {{0x6, 0x8}, &(0x7f0000000500)=0x1, &(0x7f0000000540)=0x38000000000000, 0x1, 0xa8, 0x1, 0x2, 0x1, 0x40}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x7f}, {&(0x7f0000000580)=""/211, 0xd3}, &(0x7f0000000980)=[{&(0x7f0000000680)=""/12, 0xc}, {&(0x7f00000006c0)=""/245, 0xf5}, {&(0x7f00000007c0)=""/106, 0x6a}, {&(0x7f0000000840)=""/48, 0x30}, {&(0x7f0000000880)=""/252, 0xfc}], 0x5, 0x4, 0xfffffffffffffffd}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000a00)=""/166, 0xa6}, &(0x7f0000000ac0), 0xb2e3495f932202e2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x2, 0xede3}, &(0x7f0000000b00)=0xfffffffffffffffa, &(0x7f0000000b40)=0x2, 0x8, 0x3f, 0x0, 0x3, 0x8, 0x91c9}}], 0x128}, 0x44011) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000140)=0x3) fsetxattr(r0, &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000200)='\x00', 0x1, 0x1) 2018/03/19 19:45:24 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={'ip6gre0\x00', @ifru_ivalue}) write$sndseq(r1, &(0x7f0000a94000), 0x5b) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0xc91, &(0x7f0000000100)=0x4) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000140)={0x6, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/03/19 19:45:24 executing program 1: r0 = socket(0x7, 0x3, 0x6) write(r0, &(0x7f0000a22fdc)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) 2018/03/19 19:45:24 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380)=0x5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="850000008026a2bb0096820feb871cba33b5f72676acbf98d454ab32f71fe7ec4e1410a36ade5b60060be8da98252654712af78c29145efefa03da59f270dc683f51450dee86afdcc7e740c055314c6265210da929e6ef40c551aee5c1b50479d38e8090b9bbf0da86014b7f2f79e5b171f2555f808324b3824567112f13778e66f66cd60864063743bff459fa74"], &(0x7f0000000200)="475f4c001a9a9e70aef7576d60564aa2c649c36be40b5188e1de8146c378d557d4f2d678ebae8b65e8390af3cea7d419ae4f43eb127dff9bb9c79df5293755bc84701ac9dbf8c7acbd482febd61a1d4515bade6f094b8fb402410091a80b09bf510000000000000000", 0x2, 0x99, &(0x7f0000000140)=""/153}, 0x48) 2018/03/19 19:45:24 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) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003ec0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000003f00)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, 0x1c) keyctl$join(0x1, &(0x7f0000000300)={0x73, 0x79, 0x7a}) 2018/03/19 19:45:24 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000dfdff8)={&(0x7f0000e21f7c)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x20c000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/03/19 19:45:24 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x54) 2018/03/19 19:45:24 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@pic={0x4, 0xff, 0xa7, 0x1f, 0x47, 0x20, 0x100, 0x6, 0x7a, 0x7e27, 0x3, 0x2, 0xbe8e, 0x81, 0x7ff, 0x2}) 2018/03/19 19:45:24 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x208400, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000180)=0x7) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x4000) accept4$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x800) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x3, 0x8) accept4$alg(r1, 0x0, 0x0, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0x20) dup2(r0, r3) 2018/03/19 19:45:24 executing program 6: modify_ldt$write(0x1, &(0x7f0000000000)={0x6, 0x0, 0x400, 0x1f, 0x4a, 0x2, 0x20, 0x2, 0x101, 0x4}, 0x10) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000400116, 0x7, &(0x7f00009ffffc), 0x2a3) 2018/03/19 19:45:24 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x3, 0x324, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'gretap0\x00', 'rose0\x00', 'yam0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="96590d591010", [], 0x70, 0x70, 0x9c}}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffe}}}}, {{{0x19, 0x0, 0x0, 'bcsf0\x00', 'irlan0\x00', 'bpq0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0x9c}}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'vcan0\x00', 'bcsh0\x00', 'syzkaller1\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xc8, 0x120, 0x15c, [@arp={'arp\x00', 0x34, {{0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, 0x0, @broadcast=0xffffffff, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="8b7cbb821d7b"}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x374) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/19 19:45:24 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000280)=@req3={0x401, 0x8, 0x7d9, 0x9, 0x0, 0x80, 0x5}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/xfrm_stat\x00') setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000), 0x10) r3 = socket(0x1e, 0x4, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={r4, 0x465a}, &(0x7f00000000c0)=0x8) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r3, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) sendmmsg$alg(r3, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000131000)}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f00000001c0)={{0x7, 0xfff}, 'port1\x00', 0x0, 0x800, 0xfffffffffffff001, 0x442, 0x101, 0x5, 0x101, 0x0, 0x1, 0x6}) 2018/03/19 19:45:24 executing program 5: r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/19 19:45:24 executing program 1: r0 = socket$rds(0x2, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000002fc8)={&(0x7f0000002000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1}, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000001ffc)=0xfffffffffffffffe, 0x4) 2018/03/19 19:45:24 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) close(r0) ftruncate(r0, 0xec) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/create\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000002c0)=0x3ff, 0x8) close(r0) 2018/03/19 19:45:24 executing program 3: r0 = socket$inet(0x2, 0x3, 0x17) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) mremap(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x3000, 0x2, &(0x7f0000e8c000/0x3000)=nil) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00000037c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1bb) 2018/03/19 19:45:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c67fd3)='u', 0x1}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000000)={0x3ff, 0x8, 0x5, 0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendfile(r1, r0, &(0x7f0000000080)=0x7ffffffffffffff9, 0xfff) 2018/03/19 19:45:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='uid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:sshd_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x0, 0x31}, 0x3b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port1\x00'}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/58) 2018/03/19 19:45:24 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0xce1f, 0x7133, @loopback={0x0, 0x1}, 0x3}, 0xfffffffffffffd64) r2 = open(&(0x7f0000000100)='./bus\x00', 0x100141042, 0x0) name_to_handle_at(r1, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={0x8, 0x1800000000000000}, &(0x7f0000000140), 0x1000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x1d6) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000000), 0x8000fffffffe) 2018/03/19 19:45:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$getregs(0xe, r0, 0x6, &(0x7f0000000100)=""/4096) migrate_pages(0xffffffffffffffff, 0x2, &(0x7f0000000040), &(0x7f00000000c0)) 2018/03/19 19:45:24 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000000c0)={r0, r1}) unshare(0x40600) pwrite64(r0, &(0x7f00000000c0), 0x0, 0x0) 2018/03/19 19:45:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0xffffffffffffff6e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065e000), 0x0) getsockname(r0, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0x80) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000981fcc)=""/52, 0x34, 0x0, &(0x7f00001e0fa8)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x27e) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000380)={0x5, 0x40, &(0x7f0000000340)="5d7558b69f13d54ba242e13d95a9387d4b570516c413f9297c4d6584d69ff81422d1fd90f70cb13335fc7864b0eabfa4e08652856a776036f4942a1fde602990"}) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xf, 0x6, 0x4, 0x6138, 0x4}, 0x2c) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x89b9, 0x100) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000000c0)={@l2={0x1f, 0xfffffffffffffffd, {0xd2, 0x8, 0x0, 0xff, 0x1ff, 0x3}, 0xda, 0xb29}, {&(0x7f0000000400)=""/48, 0x20}, &(0x7f00000003c0), 0x20}, 0x9c) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000000300)=ANY=[@ANYBLOB="55f10000000027ea030506010000000000807f00"]) 2018/03/19 19:45:24 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd600229000000000000000000ffff00000000ff020000000000000000fbffffff00010200907800000000609433df0000320000000000000000000000000000000001fe800000000000000b00000000000012802a08000000006b000000000000"], 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x40) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x6, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/03/19 19:45:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='ns/user\x00') getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0)=0xbcce, &(0x7f0000000100)=0x1) 2018/03/19 19:45:24 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0xffff, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000010000000000000000000000", 0x10}]) 2018/03/19 19:45:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/03/19 19:45:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001700)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x6, 0x3, 0x100000000, 0x4, 0x8}, &(0x7f00000017c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001800)=r3, 0x4) bind(r0, &(0x7f00000002c0)=@hci={0x1f, r1, 0x3}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) clock_gettime(0x1, &(0x7f00000004c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) r8 = creat(&(0x7f00000006c0)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\bR\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r4, @ANYRES32=r5/1000+30000, @ANYRES32=r6, @ANYRES32=r7/1000+30000, @ANYBLOB="000000c001000000040000a00802000002514e20bbeb0ef2"], 0x34}, 0x1, 0x0, 0x0, 0x24040000}, 0x4800) fadvise64(r8, 0x0, 0x4, 0x4) r9 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r8, 0xc08c5334, &(0x7f0000000700)={0x0, 0x1000, 0x0, 'queue1\x00', 0x7}) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000380)={0x8, 0x1, 0x7fffffff, 0xef9, 0xfffffffffffff000, 0x4, 0x6, 0x5868}, &(0x7f0000000500)={0x4, 0xf8, 0x6, 0x8, 0x2, 0x1, 0x8ee, 0x4}, &(0x7f0000000540)={0x0, 0x3ff, 0xfffffffffffffffc, 0x5, 0x1, 0xb34a, 0x8, 0x8f}, &(0x7f00000005c0)={r10, r11+30000000}, &(0x7f0000000640)={&(0x7f0000000600)={0xfff}, 0x8}) accept4$packet(r9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) 2018/03/19 19:45:24 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) poll(&(0x7f0000000300)=[{r0, 0x80}, {r0, 0x9044}, {r0, 0x190}, {r0, 0x100}], 0x4, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x7f}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x8}, 0x8) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3ff, 0x800) fcntl$dupfd(r3, 0x406, r1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x4000, &(0x7f0000000080), 0x4, r3, 0x1}) splice(r1, &(0x7f0000000140), r3, &(0x7f0000000180), 0x8, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000005ff8)=[0x0, 0x1]) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00000001c0)=""/101) 2018/03/19 19:45:24 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f00000010c0)=0x10) sendmsg(r0, &(0x7f0000004840)={&(0x7f0000002000)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000004380)=[{&(0x7f0000002080)="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0x1000}, {&(0x7f0000001640)="2f1e3b55753ea39ca4e71c719488fe91d87eeb47aac63f945739e06cf94cfb062d9c0a0cd8da69b2", 0x28}, {&(0x7f0000003080)="28a1ce07d47cfc8119f210706e62314f9f0e4a17125ebad0e3d66ca5b36d174312e2c649d6488f5a11955144742832f3ff4fbfd1be91c6ccc60970cce4dabd8644d349b18d84d64646d1515f357561feb14c89a62f8ef5af1fae6b8e12550407bdaf36e25b80c47e38e10785ced1c1eb910bc7aa8377946b138cafd85dda26a17a0a49148343382c811056ff2b693819e6fffe0ce3605ac70e290e9b7453de67899092bcdd1142bb9c12a7a9526070b429fd5ae4bcdfaa1083321c904ad14b922bff5c626b032fb269041da7cfcda7b8481900229c131cdfca8756037633f581ec66762be709da5c4007700028a1", 0xee}, {&(0x7f0000003180)="7fe6ca75e38f414dbcbd453b76497c5baa98f630765b1440cff32ddb721755895fe79ad9e5130aad05d93ff2d0d4ce41cd5d49b6fd93e74260f5823020fa6ccfe4f15b6d4f85274fa0114821fffc598a351bba092ae3a7b106d4f9adde768531b0c4791987a8777e5fb592a07cfab18eed5f63", 0x73}, {&(0x7f0000003200)="701f3c7d910d99259eda6daade1b79d6dc1512ef549ea5e9d95bd889f62f5658b960b3bdbbb4f3823198084e7d3b37cee8c0482054890495f93e84440f5cf88587c30922ad5fb282f1f838b47aa965e25fc400222ced2d3f3d98bfc156387b5a13db99d558071c0e1671e00f72c34f33e6af3ee5c4843f6973fa3ee4774262b6a912865e274b4720663713d439fe4d0b8ec0858519addf802a3c204d86ef3b15e7936b1420c598539b6e2f1c3d9b45c619d6dcb4d459e5fbd30c3cea9d8311faa0c80b646d120dad98c0dc5cea74bbde2cb12298d53425cdc4e28940787a59ff270413974ad787b6563539", 0xeb}, {&(0x7f0000003300)="67b610587fb2bedfaf63603164add37fcc4e95842991706f260002ae4a519c377775b4a6400313ea36c0073ce2ec50", 0x2f}, {&(0x7f0000003340)="f1c2653727a8419913cd1bcc5a2749c8eee71f8626bd2d8898ce40b8dcdb982fc9bba52f071971", 0x27}, {&(0x7f0000003380)="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0x1000}], 0x8, &(0x7f00000043c0)=[{0x68, 0x79dd0d96f79ca1cf, 0x89f, "a248fa43dfa434fe2aab56f45791a816e60c1d35c47cd81ccee0a6d092565fca0dce406d86668251c6d1c7cb4a364d3ee2de03cd8b5c2acc6100b6396d8539df53587c37845313d1b1aee4fa2c6115e8fbca8ee5bbee579b48371e"}, {0x60, 0x88, 0x7fff, "a0f317cfa0d55a711e214fbaca212afe5b35dda96fab366344e77c9bf3cea9217c30d7da57170beeaac5e791ebcec74aea869ec2943ca1e60657a096c159ef6e1619530a394685ea095400c98e6f99bf62f5fa79"}, {0x8c, 0x13f, 0x4, "7049ddb7eccd40291115032f75319d87fe571fbf3f5ba006462f0dddb382f7b1f6379bcab81d6407150fdb638f4c10dabea77ac147b76f1d80704a188bb55e5bb1d0ebb9c3f920435504c6893355bedfdb916fe4d0ff318ec9f7ba00aae0bee6f2a306563ea66af95a323f33c71192b96dd491633bcc0c41b050545b5b5b2328"}, {0xb4, 0x10c, 0x7, "a01b623bcdb558fb89addb8766565f7cdde67f674acab5c5c017791ee69c43b57caf2077065aca94c57a54644cb01e876778039666ba390688bfd39b06512e36221d97edcefbb485a8130c66a88d1d9443a01213fe67ebf5b6c331324caab2602f6684eba7c25dbf1ee86ceadbd1349ad68ce00a11824d2f85482937fa31e63d7a2f65dab0e3941cb17c212a9eff671d9e15b261229d579d4b687eb41ec7ae89157611e00173"}, {0x38, 0x108, 0x8, "94bccbafc382157f5bf8109eed013141ac3c3159264f4da389fd1e796f309bfad591b090c373ec4b539703"}, {0xc4, 0x118, 0x10001, "058b679ccad3791731b9d748672e0f119ec5946249b47656039bddd3ff1364f28be40870fd0ec578539b88ef9b5e41df02b383a6dfa133190e6d4688fa1b44e322e683a567e80b7445675184bc1da6de88ab90658d459e9a9aee00666b468ef390879b063ef940204031828f9f541c40e2cc65348c0e38c7be76195fd285cd025603332cd5d5490f3a9330a9cd14194048b5748ebfbdc65cf9f28454a1ad0a096cb72ad8f4f3609a3e1963d86dfe0ffc2c136cf709932c18"}, {0x6c, 0x0, 0xd51, "e0a51f9a251f4e1fd7d0004e178d274d4b4ada2671f52c5e4a3b4882e40a7ad535bc898f673d223307f47b10cfbdec66b40b47b05aad0fd8c125c261fbeaa27257434521960668ea369568c969fbc2036682f0dd1e47c9b2acf67b1feb5c6d"}, {0x98, 0x189, 0x8, "c9c34e3cb5f429c008e5bca89f4f79ceb400bedd44f28bb0a165a7d7650189a5fc03ca158a89fca58e756e9f9991b8842e3997f58022c9c812abdb4a3f55c1c7a1b11cc62aed1d4a088107e7d29df2da22d199dd55120f13748f273b54ffdf39cf97b71bc34ba5f3bbe653ef0fdfc9441b730adc7aefe22309767a815afc583814c543733feaab90f9b2"}, {0x48, 0x11f, 0x1, "ba36dd07eec19de2e19603dab99012f2ca4c854eb4a3c278c2abd7ac0fba3625ac5b0cccb83e554ccad0138fc3fe6db6ba76a4b75199e2a45ea4ec"}, {0xc, 0x10f, 0x2}], 0x45c, 0x50}, 0x4) accept4$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000840)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000d00)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000e00)=0xe8) sendmmsg(r0, &(0x7f0000001f40)=[{{&(0x7f0000000000)=@generic={0x9, "b9e5de93f6fe9878eb773418a030d9f08ebe67b5ce3baab22b61ea97c18292d48b60a18a5c1d06b56dee523dafef543373e8f6608750398f0de772998014a35ac0e118e9e3e67aa457df51afcac5f65b06a00fe9204001ce4dc778a9362d96c47f4ff76e642ac60e78df14efc7eb8860f8d8bd7015f5b1c1761d17425d93"}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)="622c3f0190527b46698e85236a794453129040a7c0e25d72315c3903a91b48f2e96685343b29b7eb63c11fb0f3123d2e6913867b51a4c3dc15b4281242ae57236efc0fc468e00a890898a61c47db9c4e8bd6f83a62519d80227562faf75e0a60ced8e32ebd1510e798a197ec5c01f8cd0457de2f4303b8f9eac33f543fa12170a3a44a3ffba01727c60f59cbe08a6f", 0x8f}, {&(0x7f0000000240)="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", 0xfd}, {&(0x7f0000000080)="2be1c0458d071773eeb7f5d5eaa7c84b10d224e241a680b297c9350626306d76c6be420642e5dda3add057c75c21156a2255d11b21cc9bf2302f84e7", 0x3c}, {&(0x7f0000000100)}, {&(0x7f0000000340)="5b60b6c9aea51c5975445162009e57bc15", 0x11}, {&(0x7f0000000380)="c1a61bed3a9d6855f2bc55c27ee468259981d631d1fcef6cac38bcfff8e874b130544274144ef42d68ce55f8", 0x2c}, {&(0x7f00000003c0)="696666251a7e054db211a4d57a19a7faaac6c132c26c039cdf7c1f1fd708d123344a83d4b41283cf8380bca6d8d6be05770a6e3ca52d11d164edaa3737ba6cef25f830e6867e6da06ac58b908d44531fa01a00a77a3b1cb3975000b25274e4317df590ea5bc7c7132ed173dcccb803cb29a4794745ab7eaacd8f0c5ae0ce729ec936f55dbaa4d0a1a3f8950999b04c393aa629269891200c95d43db187f65422090d8634df26a228fac32d6431", 0xad}], 0x7, &(0x7f00000004c0)=[{0xd8, 0x1ff, 0xa8, "55ee19c10084141fd9c685b66f83c488eedb61b6a59fb169c5cde268ce1032ed704355396fd78f0912a221be0f77b38c9376f339644b0e6cd2a63ff4a040d402db6feafe65fcc88f233a2c4de0a4f437d75d402a5e11a2b4be2a2e7846021c42acb15addbdb869c2f52bbbb95fc2e153e054bb27810a6d8a43c56a2df92968303e1fc01219c5977662a1e48f49de0f2fcdeec34a041083a1046298fe2f9ce4e5566f0535fa583814cbc56bce0cc0cc02e366be0f7450db55a6b3a011a23fe5ca4bdac1aa109f3b2e79"}, {0x60, 0x118, 0x401, "d9fefcfead43cc379976124af98c1165a98fa41ed8bca24da2cde15e832833a2f2110bdbca961c70f2bb47f27e9634ac8dc87bbf363c7b555d8b6054d2e031d465b97bdcd9c6416b0acbc650672b074276eb2cb9"}, {0x60, 0x10f, 0x6, "275e5119368ac53aeaf3159ee3f9093db27c6b8df3497654104c689df51845913fcf801e952a166a5cd1c7715ff5e9b9a1e027bf47d0179f72c9a902bb9a68c62e097f5e84b02fc9240f517e37155f38234c1b"}, {0x70, 0xff, 0x6, "2530370835c44a1ad9ea76f0d9bcb1ac65284b9c2db16b369d1f0aaf4a0fd3715efefd69b0fbbb8bfb80ce614a4a2cdfa40ab489f259f8248f67298224915fe6bda009e039b57fdbe05c8bd3849214b49e895900a84d0ae4827c1ae437fd2507a08e"}, {0x104, 0x10b, 0x7, "6f399ea38034d26859b09883fc67a291aa4b42669814aa81625d50060fc06bb5e749e46ae54022457ffb0b5b163681a967e4649fd46000b36441e8a012c44aa145506e9b5581d00add5c35e486f85d2ced34ae2079cf743558e89f7b87e0c0bfbb98cd0131f2e4310692c4e39ff85cafcddae095505f3b569f5f4192918514b3806e83fb9672feefa2350599897026d1eed89cc2de12ae09989d6e5b885feafb09629a6da83d941a356d318cd93e1417c3d17db1e984c36875fb3e531ff5c74d82f64c2c161d0f59db2768647d80273c87c00d2c7fc0f8c6dc0bfdc7826855d2567b4ef99025dd611cf9ff4cf53e81411a1d62a244"}], 0x30c, 0x81}, 0x1}, {{&(0x7f0000000880)=@can={0x1d, r1}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000900)="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", 0xfa}], 0x1, &(0x7f0000000a40)=[{0x84, 0x10a, 0x0, "437d6196b43ed0450f0ea8da0fb1182484d1c6260341cc9c6734ac71e5d1edcfa6e1f1d96b92149511ed667aebc22d534ee763dd8ad7dd5d85de266217781b99c39ab708ac18e0f1268e8b9f84cc4203b445536aa762e238c5e046880abe79c70732ecbfdba7740584f9830a6e7849521112c86176422226"}, {0xc, 0x115, 0x5}], 0x90, 0x20000800}}, {{&(0x7f0000000b00)=@ipx={0x4, 0x1, 0x10000, "67091a0d73d4", 0x429}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="fc2a47f189b71fe88d487eb32259532ae94e4c350edb4be8b483afa38dd5444735c1e79f290c8d7e30370fff9ec9fd58f09e129eb8ce5884b0e9f63a8779c65dc9eeb2db9253c86c1d583af777439888b894cbd54225b8", 0x57}, {&(0x7f0000000c00)="e43519758bac55fd625062369fabe1df16dc7a58061d3a289a0777f5308199498f59132318b62d3d97c23209c9a52ee617edd32eb2748faafc780fd25807b70fc66fecf67159c030c0270b9d40ce52740b90dda36e20f931031f5db9d1b5b92c0ec2a584855107776bf92aa53904be21489d33cf564a45bcddc11ee3ac0b192224f0900427ddf66148f3f885fe561076", 0x90}], 0x2, 0x0, 0x0, 0x4000}, 0x5}, {{&(0x7f0000000e40)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000ec0)="abfb07ad00fe5df8f6025fa906071bcefafefa10a0da8fcf2426b933c7427ff26de7c11b82ef39b72993ac4e446d6fbb80b737fec8b9fe5acdd654d482be3546dd44fec08971d8369740188e21adb96a0cdc8799960247df9848b64380f19cdac12afb3daee826e91c4772ca0dc7cddcee19a99ebdb938611e580ca5870d703f133a664cfef3a8c9e90dbf54c6cb60ee0681839717c9a28a27c9f624dab9044b1f599e01391b", 0xa6}, {&(0x7f0000000f80)="1ba16407b3dcd6edb116fa08e21c44e28b98dcbd6eda5f0db932c3ec4958c9d1872add29b35d3344bcbdc5307e0a146cca0fe8a4f9024e15e34d3f0ed9638cbc1fb55fbc8e28a6a83277df924183ac", 0x4f}, {&(0x7f0000001000)="2e87350740df6cbe4b0c6bd4d936cb2245445172c3ffd09f2e0676254a516f0abe63d5eb282d9d4e727801f60cca1352dc83ecc87c46a1aee84fc0c1d8fae7030fa2c47b85910426", 0x48}, {&(0x7f0000001080)="4119d62dd2b55d6731e414500d20354029087bfb8f557fcd600cd4d013be36", 0x1f}, {&(0x7f00000010c0)}, {&(0x7f0000001100)="10232a80fd39f2247e711e085fbd244d1132779a77a9da0d6596d9460947b15c7106b9a308f59cc294ea06710355feda85fb91562b188fbd43a4868e3a1762ec0bc842d05ada5af42e8ff8745600519b5240fbfc817ae32e34dd0aec3e95105a11756425e16b1681fe78c3e66f5aaf7c629376b511f517878be5b84b67c1a98edc6c73811eae14e5f8bf6ea47dff36e500cc8a72296a4d6ccc14c92ca9e3b29f3d7d12015b95f7adc565bdc6c37865ff7f6fcfe0678deea692561ae5eae337432dfd7a24e188c67c2d547a44", 0xcc}], 0x6, &(0x7f0000001240)=[{0xc8, 0x95, 0xcdb, "5c916969dbd40391b4006a2263958987987eafddc686572b29b62c30bafb0827e341276673f292b529d36728a2ca12b94666b0759c354ae3b3c57b7216eb58e024e1ad5d053bc624e9bc164ac9e54e1145d201afb63fdd0e778bb4d208722e04328dc6d7101c3ca9e54cc649284f800d27d11aa9cba311f914dacbf6cef0b9f4b104e978856e876dc78f42b00a22f6b48afc4e48bb30ce70ca697887c111b22a326e4d57454ca1360ad7c0777591673ce27e8a4c18043669a6f96818"}, {0x44, 0x112, 0x0, "1b6eee79dd46245a7d2ac4348cfff781c916eebec97056ba7e9781b30cd12fd0069aac0a1bea21eb4e13df1669ee4bb0f80c63c9db"}, {0x2c, 0x11f, 0x1, "e0f446f353abc14e9e1515c624038ac6bc414a8f22e195f36d58e5a8e9cc9b"}, {0x98, 0x184, 0x0, "79d57eb1f58a15fc95c5f03d8aba3d727a89ee11cdcf7c41c213c5d3a8a1e5baa744094b68e86541a84ef0686d525fa92e826c9d44405c9f04df28a86f2e3a08c266669c090af220965ce78646e30d9d2acdf5230e3306ff4a68ecf819b1d652fbabfc09fe17a29ca747e36900fb3c58c04f74d3d765672b0c71c782b57f3148d353d6a2cc4f9995031bfc"}, {0xfc, 0x101, 0x8233, "97a8298c6f0df7526d163118f0695d0b7a02646a695945e6116de5eef75ad54a6ece7e6507db628833c247bcaba221a27507a39a7ba1bff7cbb8237a2b11ddc083d400b41fb98993254e3523a7336c4dc05abc7f54a4013d5393d8255e20be6907af4de8a40e596cd85577c933286b420b831a4015f2d54cb97650a3927e509129e94035114bae2d0342f35063996fc762f5f482303a0a4f967c489a00695387a53ed87801ec013c6fb5da98c6fa6c8c5a00e8508bb056a17cb4f81bc6dd721ac3616ea0cdac9482395f17d8d7d4af791636c0cd1dfb5f3357377121f3bb2eec668d95f4aed2fceb0fff2c824b"}, {0xfc, 0x10b, 0x3, "8f80881815e2be539c0a47726eef36392554ea6b0ff7bb87621e3d74f66fd8dc9d9fe07fab0e159df819f565a88da1413b55b960d25c0c7f81a9987529bace7f637ec683629918076fe07dfa2b0b10d0ee8d21247af6f29bed0c5ad6d560c940bd239d847991a73e8581b4e1a4f8be1ca9c7e4279015248647ce9bb1df883ddeef24d44e128c2e5a97fa567ee121fdb283b36d6d0965223a8bfa89bf7030d8b5c0bc6f448eb6bbb6a1b5d0cf502015ba7fd361bcab9e17c71f6d6c6f44e7e5598276156373998cb42af7ee943ccf76fb65eea6dbda07e0b49ef95a0a1e0e0b2871e5a75316718cdb0a696e03b5067861"}], 0x3c8, 0x44084}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001640)}, {&(0x7f0000001680)="5c270ffaef4b086fbf8d998b7a39ac3fa5d9e2ee541099bc2b", 0x19}, {&(0x7f00000016c0)="87f06a5a5fa8807bd014c7f11bd5e69cb6821c5255f906f91431bd68dd161412ba208bdfced3023628cabdfc0da4222fcd5f1866", 0x34}, {&(0x7f0000001700)="271135c265c1206ba57ed12212119e1c285d1a51", 0x14}], 0x4, &(0x7f0000001780)=[{0xe8, 0x115, 0x401, "f9c7b565a30aa121b972fee4a3eb4fa9fd3a124b849b9bc6f5f18894d1f4129b1576acd9202caec54a2e8d3923efabb41353957e0dd867efdc914f117835f55ad20ca3b4ede0ddf31f26b24d64b0c47cc5db1d3c5c23b69f80a67f1da7f43feac4e1f546c69ef86df76c04f120eaaf4509372251ff78d47f171b7867815d3ba478524c82c1fb83445de0a21513cef7ef484aebe14814636b2f345b1e01adb2c05190c7bd68da5376fd95fd0dad45a68e82d74af9d3043408366a809120759e772f471f298cf6d957e56e82e0ebeeb5cb111dcc680a996075d45a"}, {0x24, 0x111, 0x5, "ec9c25aa48e242d7b9511f6f84a3b19bfa45bf8fe9e1"}, {0x2c, 0x17, 0x9, "149a3a2c3809a5918c259d54828768f7a1f9c301f3167e7e654c84c5d2b808"}, {0xc0, 0x88, 0x100, "720cc721867cc7ad4dd33f4120282730498189731cd63c3175eb696e398d97f9e9d6ffcacac05eb5c40584354b3995324b755b4e18fb2c81f704b20dd4dab4a24abdcbe5dea7c9790c66765c8f3e7d1a736fb53910d711bbe8180dced62f08362e0af499670602945d3feffbf76a35813a6634302f4563bf2ac7dfc9c01048f89c47fc2007c32357812e510575b1aca7a0b1ad90e3726ab9ab881ea8f65c9b8ae4a12d35c080ab67003155bbaad9d6ee35c3"}, {0xd0, 0x13f, 0x401, "7742d57a35b025828f827c93340dc4943d6ec7577a4680543b7a76197c0a7a9902dcd605b051bc488b5f9e978539ce12eb647f0cb4b4e48dd3e452819b754e83cfc5adb4decfc1378f441eb814e734728842f122467f70e550e03c50854a9aabccea182fe9be707b5e01453586d3e39eb5306ecbffd67e788219ee24e4dc49af6e999d97c748edf63aa2a6cfc63e603478beffd4783e56940396b22d28ce87c24bb81eb078abc4aa5ce04e64fe910016984e55e6e0887c66a2495b1af9fd0042516d8c68"}, {0x6c, 0x0, 0x7fffffff, "28f166ce621cc4789b55f7959b5ceca9e9cfe2e2eb3f38c3a3971077bad72e5cf379b8817c2eab5e11f7d1bda7cdde7d0d331dd45d69e78b3bd21174c9393eeb388c35aab0cdacadba7f9d30c239c2909bdf3642cb8b827dead5cd9becb7f43a"}, {0x38, 0x10e, 0x6, "cb6b4b8d4d514bebdf546e186c29893e4c3253f23815e32199bc61d25f27b2040e49963d28988be60e8387"}, {0x84, 0x10d, 0x7, "b7575b5cadebfeb26a16f67a20f08e6bd3db566a07acd2688e01ca94f7007e3aa9aaaf02b800489ff8e5727c00cba55841d30582baf486ac214c7e98b52cbee276aa58fadf21f44f25641533e3e977484ed590cbe158ac0aabe60cb2b1dbde8e666f584e5b4d990e5f1e10b9423a9a0a4f46ae46069930"}, {0xd8, 0x88, 0x7fff, "a2e2f9a7f39ed35746927ac619aee9e223f65a80bb15d96e9b590862063fe23413ae3d7881938730c755fce25a6d66803a0c404f580131fcfdb32f3049d762ea70217f51a1fb7613a126e1316825d0582170823ad7d0cd105df2d5a4413ac210988777285aea7474a07cb169b8d28ce0da5b636f36978284a941868adcca4bec2dc854d5db01f733849c052a035d8131f15e3884f0af03275e81d9bf8713a5a1ed41ce86b9861d738e9e7949811ab0f72d7ec765b5276fb91d02c11e84ba4076468ec4ac17cc2c9232ce78"}], 0x4c8, 0xc080}}, {{&(0x7f0000001c80)=@nfc_llcp={0x27, 0x1, 0x1, 0x4, 0x7, 0x2, "e460574d144b5be8096149b07a2604056da987c5173e6bddc29e7f978ded9b17576b499802a272c92b183feaf9bb44af679b9e56d43da3647dff3ce376641b", 0x27}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001d00)="51c7a82c730eb174c6aa9753aac5cca5c30bd33f03613de0333ab7383659ec40542d4b9b2803b6067c2b2155c3934b0f18401ecca54b85c4d100b0738d2633f110781967900e200343303e28deb64c168ddb880cff96a06684751e5969a017bb52bcf3aa8aa151ceb8395229ed244cd564f08dcc963d9e25afa6b1dbd0cd3bba2f9318c73a2937144e22bd2b4b575cac53cb5c54114c5dc9fd8c1de6b85969349a886d030fe3a9bbf40511ff63c294f3d9729c7bf2ceb9b2adacbe568f49daa96d1ab2d6c73098dd46c9c9151701404b354e33351b8bb28ff5055dcc6a2ac03848d7", 0xe2}, {&(0x7f0000001e00)="0f8f677dcf5ecbe68cea117aeed0b6db14f1b91281aa08851882f2e46e9532d1b2b4d841b902ece061d66f3729ff0dafc5a35720f6017fc1e82075dc7166eecde7f6ff103879cc31ff4f07d5227824a61be3198f7517852ab8c9d22e432bee5b4526df0df59955ac55e89499", 0x6c}, {&(0x7f0000001e80)="8459b6e81052ff41e36e59288eaf00fdfc075ea091177a259bff8bd2c6e814732c75e462721ede162b28ce2e5f0fe5fd7705f5f127129a50226344889fc89b0aef7b3771c0b999f86344b6", 0x4b}], 0x3, 0x0, 0x0, 0x20008840}, 0x3}], 0x6, 0x800) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f00000000c0)='romfs\x00', 0x7ffbd, &(0x7f0000032000)) unlink(&(0x7f0000000140)='./file0/bus\x00') 2018/03/19 19:45:24 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffd79) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x950, 0xfffffffeffffffff, 0x6, 0x8000, 0x1, 0x7, 0x6, 0x3, 0x8, 0x3ff, 0x7fffffff, 0x7f, 0x2}, {0x1ff, 0x6, 0x24ab808e, 0xc00000000000000, 0x2, 0x200, 0x6146, 0x71, 0x2, 0x6, 0x8, 0x6, 0x7}, {0x10000, 0xffffffffffffff00, 0xfffffffffffffffb, 0xfffffffffffffffc, 0x9, 0x66, 0x400, 0xbbd8, 0xff, 0xaf, 0x100000001, 0x80000001, 0x5}], 0x100000000}) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) [ 95.673476] QAT: Invalid ioctl [ 95.697236] QAT: Invalid ioctl 2018/03/19 19:45:24 executing program 0: 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x14, 0x4, 0xa, 0x1400800000003}, 0x14}, 0x1}, 0x0) r1 = getpid() tkill(r1, 0x29) 2018/03/19 19:45:24 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000007180)=[{{&(0x7f0000000400)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x20004005}, 0xff}, {{&(0x7f00000004c0)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000540)="185b24ef6dcf52c72bf3fb757ec69ac04b9547829dbca01adc7bdc7712855d867451c0a5d1f30d350b643ad10e69b07f1ad36bc562ccb72badcb1b40ce9f05c34afae5f472a1dd9592d31b0303", 0x4d}, {&(0x7f00000005c0)="5d69595747ac57132e759a280a1aef6d668a5fff10f0d1af2138114e559b3cd7b7625347766201bcd9312a3efeb4f16270de61fe0b8db899d318b49dee4e071dd744dfe934a832cbac401150fd1b50a30862e7d95be509443a0b4e6c6e2cc7814859923261989564ab84ef7aade78e833493130f84f1989c61b871c242ae0b03f68e51c0b85c7a3ffab120a9d669aa42bdf166a65733eeed505f45405651dd419b66df044b7c6e8a02ade97843ab0958771cf7107f9d153291161245d42d8009c0917f665517a6d38afec965b053cb98db5e1a943a86", 0xd6}, {&(0x7f00000006c0)="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", 0xfd}], 0x3}, 0x5}, {{&(0x7f0000000800)=@ethernet={0x306}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)="db1cbed51bf899f4fdb1e839fcedc3baa9fefce13a9956f0e94914df79abc94cd093d70f16ff07cc17dfa06daae7a23724d1cc187bcb271f537d929ae9db3cc9ccdfb9dbe94da26d6805668685711eb9c358050d58e43bdfdd14fb44a122075b06b3c6564eb1ed965488d570a372cf436595f92654a1d37c729f20de3d798a3e86acb055e2defaa04b2e50d12c3ae9e51c9c9bd36c827c22112de18aa2902a41f5ef5bfb3c155558adb62d2d3918551ae4b3c447baeb", 0xb6}], 0x1, &(0x7f0000000980)=[{0x100c, 0x10a, 0x3, 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{0x30, 0x10b, 0x5, "9cc796e28eb63bdbf2493a88baecea3036b832507ec9fcf6b684300dd875125a728bca"}, {0x24, 0x10a, 0x20, "9b9e7e8bc5b12e8bf1be641b8d21d1150f3d45831015"}, {0x44, 0x109, 0xfffffffffffeffff, "f48b46060a4454bb0221feba07fa2e831364022dbc57d5e34439981abee00613383cdb713df580db41f27c177f33bce3af04d15c816c"}, {0x60, 0x13d, 0x9, "317d346233d79072cc9f8002ba927dbc7f8e71a836eb56291eeb985c7904f95c536bd22be93be07cd8cb3861ac30cf1d111815f61df1f25215c331a168b65778fca2bcab0df46c1f6cd4a927c2cc75a39763ff"}, {0xc4, 0x10f, 0x2, "7c7126aabb71eadc70e1888a5a1371befc44dfd8de51b1c2e8341027bed4f771544221b2087127fd1eec5904a0c06d2e6476e771a4704b3fe4a93e0a997cc322b901708779cbd5ee98c241873208514babd8d88628fbfe446bd0d839e9f1b81d3ce57977ddcee334ddba41cd61889156c7623e223c2cfb8f3c9da30e27b9b4f46d53da2171dca1bcf7292ace0dcdcf3aeddc31be07c714e4baf2d44cdadea95512cc6ca414ac7b5e222890a4ac257a35efa8e2dabd0d2952"}, {0xd4, 0x117, 0x3, "76f64ed230adfd8eb9947cd42ddc79aecb9f0bb602358c2f885388b826f41d1eba18757a98d520d60067a37624ed267ad80338e4fb2f7941760c21bdce93248b8b60f2be8ba1dc4f04a67e22af44a2dc403e13b61efce5c8c359c1317fb886eda2070f8a07e34584112f9858a9b79d283d80e8539008c5db4a6de2a7a04728d2950e0fc26d14f1e0e8869615669c933f4bbce549628b5010d00564769cc72a100271abe3e01f96458e2186cf366812555f82400ec05d996fb9ad8a07e9427d40f898f6558d"}, {0xa0, 0x104, 0x3, "2a07c8c666ec755a4e88a16a81407ae9e6d58c5abd84b9f6a0d57856efd9fcb0be655012efb42af8edf812d838555c0da263269d6d20c3186ea74d98e1b646b613e7498a5b51ffec05d271fecd14eeebbc7fc204dbe627402a0c0bc94504d0a528da016a1d47d61a4119f8eb4e472dcfd85d182b35b6195d6350d1e9d8c03dd04eb60848df812f33d7c8a52ec46aba0bbe"}], 0x2348, 0x8000}, 0x3e00000000000000}, {{&(0x7f0000006f00)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr=0x3}, 0x1, 0x0, 0x2, 0x3}}, 0x80, &(0x7f0000007140)=[{&(0x7f0000006f80)="b5fccb5ae0621f190465f57856343ffb32995a5f77e85ac36fefda50fc94a207ca55b6df5ac7a8bc5476128ab235be7b85c9be4d4a7517a7f4276a3d67a1cc8f6eca3deda402574a2b774f3f31c164f210c9289d8a92c594beae1382b882fd6170adb240e09119eda4dec8efbe975ed6a839", 0x72}, {&(0x7f0000007000)="c0e6b2d504a248da9a1b53540b4a5bc09b6b3b2366c26afc37f2bce42efd400b9be329d998b1800ba3fa0bfa1de158a424ad26b8f446a57fc9", 0x39}, {&(0x7f0000007040)="3d6aa99d9774c263bf813ff2e843e06beff9118a7587d8f696c4ad571a0f2e2dc2915c2103f14633ba8946e15294b3147a6e7330f9", 0x35}, {&(0x7f0000007080)="87ff1fd0323ab1fdc0d4019d1adb6849b0c5f858b89a77ba887d8cc76927a74a7552955539f730149f53775c7bed0a2505fb594278ab97531a07bf8c5b8cdf306f486676ff6458dfda2619f9ee0f891265d0f9d45e651bbafb9ac6f3ab66ed919de93d03372caa7b92ad78f461525341959695e75d98a2bd1175c2152d9f3951bcd6", 0x82}], 0x4, 0x0, 0x0, 0x4000}, 0x7}], 0x8, 0x8800) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) r1 = socket(0x2000018, 0xfffffffffffffffe, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x0, &(0x7f0000000180)="0f9cd509", 0x4) read(r1, &(0x7f0000000000)=""/60, 0x3c) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'syzkaller1\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x4e23, 0x7fff, 0x4e20, 0x3, 0x2, 0xa0, 0x80, 0x3d, r2, r3}, {0x1, 0x6, 0x5, 0x1, 0x6, 0x7, 0x100, 0xfffffffffffff800}, {0x5, 0x8, 0x6, 0x7}, 0x7f, 0x6e6bbe, 0x2, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d4, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3502, 0x0, 0x3, 0x3, 0x10001, 0xec0000000000000, 0x2}}, 0xe8) 2018/03/19 19:45:24 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/55, &(0x7f00000000c0)=0x37) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) r3 = add_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='mime_type\x00', r3) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000100)=""/118) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/03/19 19:45:24 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000000)="ada3687bddf0a16e298decf56f641f7ce8de84f300e3cbc231f394ed3181bc7e43168b2de2a67b1a9cba63fdfadc450a8f6ae867b7b07d0498bba5f2eee174447c9ee9071fc67a8a0b2b13e1", 0x4c}, {&(0x7f0000000180)="e217182dfe134a844fabed87b3383f7daf5e5cb0937ea57452922d863e94deddf66cbab88fb25ebf0f9ce60769971ad683f6c2cd06f0c50f243996f9ebefeec600c9bf5b0c4638af1aac6c88233577df6d533163f075cc51ace1d1452b96b5b1fd05c159acf106a7cc59052278ad8d8983ea0d4b80f67fb0898cc6ba35e7254255b8443f7de35ef288313d4983ce8f733f95c04934611e94b7064005b244495f2c9f7c0e7482c4ef5eb7cf3ef232fa71be7784ca5149e45ad4a74a630e6dad88f74fcd4c6772582ffb", 0xc9}, {&(0x7f0000000280)="d1189061b893addd8940c1e821abea2edb737e2a719728f7234fd497302119767f4f03cc086efdcffb2769ea11205da9fe1abe380e7a08fae3f1730ea02c6ccf231aba3bd9867fe5cabbee73df6015fe1500468929998f92de12259733cfcd92ce51eb8261cedc882fc7a0f0d8033be0a2990c6f7a3b6a866226942809f89e309b40a5a694cef9dfa5bb1cd5ad9bc94af5ff530252aa9c7a7cb9f8e25af58c1a8d63c7bc1cff63bc662bdb83a83bd9e863e48429afe9d439229005e6427563668f3e7c9afe2bc2f359cfb576cd18ad1f8393872fa4d093aaa13ad4008966679d56679b2202", 0xe5}, {&(0x7f0000000380)="db021ee264b4904533c5fdbdb44ad3cb6db5fe8f157196bbe780f60de94be489a6314efd66af3ab55e54c848fc6c16a6fe974b2e9c6c105deb2e5c4af1a40dadb1fc28b1ff677dbf68bda623401b9c3c6b699068bf33de570bc40385d5155a28ab635ecf64af0f55fabb19891f5a566e5e6abdbbd23ea19208920232c746a8dca51d0cf5cb124d6b88f6cc4bc8c76b5e4770967e506edd9bf6859488eee4beb8086f69465aa29304ca447d916f88ace726deb8", 0xb3}, {&(0x7f0000000440)="25588950fe2d3ed0b2b1074c0dfb5e6c34ed2312592142a5b289ba1b4c19899a934422e052fbfe5bada6aca13f1356140a7b0c5c517f2d439ac8ea1eff9f0765917a853543b90b669cf701f79b160625ad6a38acc8ec1c4d2007350c88f42489300e9567ab728a473735e117edac7e409ffe5d761c671b4f3e0429c82314acefefe078fee12358bb3c02d7f033f96ac2537350629d72a5a91d4389bb267feda0", 0xa0}, {&(0x7f00000000c0)="4dfd5aefa095ff932106bcb375c294db28bb1a31b00dcc64287413d6b6ff", 0x1e}, {&(0x7f0000000500)="f427124c7a41b20733f89e2ba6dd7d29cf6e7b112ca35f6e9ffff5f2a325ec2cc4ead8f9995337c53b596eda819070cc86991044cc9668ecb99bfae278e6870f6327e4ffb86bf60892b2e2cc2ce4013a569e5144b768694244e65e3292913b0280f26445a4a3738f11e9e2ec0a619ece25c47a5e6b7996182c0fc8d33c5f0da8aca79df725c2", 0x86}, {&(0x7f00000005c0)="a790d91c75b4015ac57a3496bc5d1139727eb093f9611b3985c51090a8394c83c49c386378ccc50af6f94c2f9c3a310c6e04a8f392c0b50265ecb499011a7a01f78297d98a7a089c00fb926952fc8bd0ad782a07f9f329bb10a7ca3895a71dd01f8bd909e3a230a35113fb18a4ea68ca00d7054cc9e6594fc2a8b2271afcf2550b59c2103d653914e449ef5b48e7575906cb44cc", 0x94}, {&(0x7f0000000100)="eddb14fdcac502d0b10c209c28a6f10ba2ab95", 0x13}, {&(0x7f0000000680)="fb39b5f07330a4ead69ab46ec8d74a9d9619e2f190981cfaca4728f5dd091f406d1e12c26466fd709e9e6a859443e9a0830cfd1046e862f254fea5dfa78a76beaf0d6c0fd2d68280613c783e3ac4aa58024d4f384e209c780e2edff31172f0242f66ae6ef9bb8548dfbc9a0d8aabc3a872666e0f18857f790eff2d4e3e4cdfe753365bc3079f10b5c1fe0b11e8ea49f5", 0x90}], 0xa) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x0, r1}) 2018/03/19 19:45:24 executing program 1: r0 = getpgrp(0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read(r1, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xa102, 0x0) process_vm_readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/41, 0x29}], 0x1, &(0x7f0000000240)=[{&(0x7f0000001740)=""/241, 0xf1}], 0x1, 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) 2018/03/19 19:45:24 executing program 4: 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 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f00000015c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0a000005040000fa", @ANYRES32=r1], 0xc) 2018/03/19 19:45:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='uid_map\x00') fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', 'wlan1/\x00'}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendfile64(r1, r0, &(0x7f00000000c0), 0x8) getrusage(0xffffffffffffffff, &(0x7f0000000100)) 2018/03/19 19:45:24 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) read(r0, &(0x7f0000000100)=""/243, 0xf3) 2018/03/19 19:45:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_targets\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xa4, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e21, 0xc2a8, @local={0xfe, 0x80, [], 0xaa}, 0x38b}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x4, 0x5, 0x9, 0x9, 0x9}, &(0x7f00000002c0)=0x98) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x10101ff, 0x4000000000000002, 0x4, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/03/19 19:45:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x28041) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@setlink={0x28, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xcd5}]}, 0xfffffffffffffee5}, 0x1}, 0x4) 2018/03/19 19:45:24 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x111001, 0x0) sendto$packet(r0, &(0x7f0000000040)="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", 0xfd, 0x40001, 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x2, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b3c000)={0x0, 0x178}, &(0x7f0000174000)=0xfffffffffffffe45) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) 2018/03/19 19:45:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0efa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000000000000000000000000000000000000c00000000000000a81afc3400338f2a35f1dd02b37c8d22c779d4de218538b934c9ffaa610189ed7911cb3fd9cd", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000002bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x2e, &(0x7f0000002e00)=[{&(0x7f0000002c00)=""/199, 0xc7}], 0x1}}], 0x1, 0x0, &(0x7f0000002f80)) fstat(0xffffffffffffffff, &(0x7f0000000d80)) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000240)={0x4, 0x70, 0xde7a, 0x2, [], [], [], 0x3f, 0x7, 0x0, 0x80000000, "a0d46c8b0906355aa9c2b02d4f43e2f2"}) 2018/03/19 19:45:24 executing program 6: mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) 2018/03/19 19:45:24 executing program 3: chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/19 19:45:24 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="24000000210025f0071ca46567e79b57020000000010000002e192e708000a0000000005", 0x24) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xc, 0x12, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)={r2}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x6, 0x1]) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r3}) 2018/03/19 19:45:25 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8c) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x2, 0x40}) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) [ 95.881472] audit: type=1400 audit(1521488725.022:106): avc: denied { map } for pid=12501 comm="syz-executor4" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/19 19:45:25 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x101000) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x20000}, 0xc) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/19 19:45:25 executing program 7: r0 = gettid() syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) exit(0x0) setpriority(0x1, r0, 0x0) 2018/03/19 19:45:25 executing program 4: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080)=0xfffffffffffffffc, 0x8000000100004086, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040), 0xfffffffffffffffe) 2018/03/19 19:45:25 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r1 = dup(r0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0xabfb4880daf09670, 0x59, &(0x7f0000000100)="fcd3048447ecbd29d06b095f4b62f756c6d4efd2e635b384d3492e03f8a0b4e27a2c4212cb750737973bb7e1d8e2ef9a0ac95c31dae82dc186c06d36c382e2b3ab3cf4b3fca63fe3e1a526fddc412a32a93390d4706fef9dc8"}) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x7, 0x27, 0xd686, 0x7}, {0x6, 0x0, 0xffffffffffffff85, 0x8}, {0x400, 0xffffff8000000000, 0x1f, 0xffffffff}, {0x100000001, 0x5, 0x5, 0x8}, {0x7f, 0xa0e, 0x1, 0x7fff}, {0x3, 0x4, 0x6, 0x40}, {0xf28a, 0xde5d, 0x5, 0x9}, {0x7, 0x3, 0xffff, 0x10001}, {0x3e, 0x81, 0x7, 0x1}, {0x4, 0x2, 0x7, 0x3}]}) r2 = dup2(r0, r0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000000c0)={0x2000000000000000, 0x400}) getpeername$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000300)={@broadcast=0xffffffff, @rand_addr=0x7ff, r3}, 0xc) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000380)='>*', 0x2}], 0x1) 2018/03/19 19:45:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x3, 0x0, 0x0, 0x5c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000909747557dad12939e2820c03d8113d9"], &(0x7f0000000000)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4832b76b108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x1ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x1ff, 0xffffffffffffff81, 0x0, 0x1, r0, 0x1}, 0x2c) 2018/03/19 19:45:25 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xb23, 0x100) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) ioctl$int_in(r2, 0x5421, &(0x7f0000000080)=0x5f) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x200000000040032, 0xffffffffffffffff, 0x1000000000000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x10000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072c000/0x4000)=nil, 0x4000, 0x6, 0x14110, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/19 19:45:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000013c0)={0x14, 0x0, 0x8, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x58240, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x10001, 0x8, 0x6, 0x846f, 0x2, 0x2, 0x0, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0xff}, 0x8) 2018/03/19 19:45:25 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000000000), 0x0) 2018/03/19 19:45:25 executing program 0: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") recvmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)=""/135, 0x87}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000140)=""/158, 0x9e}, {&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000280)=""/132, 0x84}, {&(0x7f0000000340)=""/145, 0x91}, {&(0x7f0000000400)=""/55, 0x37}, {&(0x7f0000000440)=""/228, 0xe4}], 0x8, &(0x7f0000000580)=""/102, 0x66, 0x7}, 0x20) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/19 19:45:25 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x3, 0x101, 0x5, 0x7, 0xff, 0x43ed}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @empty, 0x0, 0x1}, 0xe) 2018/03/19 19:45:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4411200000001280, &(0x7f00000000c0)) 2018/03/19 19:45:25 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000758000), &(0x7f000095d000)=0x8) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}) 2018/03/19 19:45:25 executing program 1: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x33, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)=""/154, 0x9a) 2018/03/19 19:45:25 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2018/03/19 19:45:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xaae, @dev={0xfe, 0x80, [], 0x14}, 0x100}], 0x2c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'ip6gre0\x00', {0x4, 0x6, 0x100000000, "c66c471785e9", 0x2}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x1f5100, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)={r3, 0xdf2f, 0x24, "8bf7aaead4f082fcbf229cda36ac64a761c321620ded7681535e1546e769fdae91a3ee30"}, 0x2c) 2018/03/19 19:45:25 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10880, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x10000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x1fd, 0x5}, {0x82, 0x5}, 0x6, 0x0, 0x9}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000140)={0x80, 0x7fffffff, 0x7fff, 0x400}) sendmsg$nl_route(r2, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/03/19 19:45:25 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x0, 0x8a}}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x48, 0x10100) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) 2018/03/19 19:45:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x400002, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/19 19:45:25 executing program 2: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) connect(r0, &(0x7f0000000000)=@in6={0xa, 0x4e21, 0x2, @empty, 0x4}, 0x80) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) pwrite64(r0, &(0x7f00000000c0)="00f0cdb914fc7f54514541c2d84bd5fa5bb6f50832a6f2c7b2f01b291b439970cd0a086e882b1604eedbe5fa4c0803ba0a3917dda6189ff2cc8fd861177a2c752a989e85b71946f5c704028a76784b4886e156bb49639b65672f56000686e189ae10ee00", 0x64, 0x10001) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'ip6gre0\x00', r1}) getsockname$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) 2018/03/19 19:45:25 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e2, 0x0, 0x0, 0x40000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3c03, 0x4}, 0x0, 0x0, r1, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000152cc67180558b05dfe399a7728e4a1e05f8e55fb1d10c6e97b7974ea30d5d3bab591a37db003f34d44eaac44c179c4c77c0ba3b6c5a18d584510dae3609134c1988ad78752686c2fb0b8e25"], 0x80}, 0x1}, 0x0) 2018/03/19 19:45:25 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) 2018/03/19 19:45:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) inotify_init() ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x9, 0x2, 0x961, 0x9, 0x7, 0x8000, 0x5, 0x2, 0x8, 0x101, 0x6, 0x0, 0x8000}, {0x81, 0x400, 0x2, 0x0, 0x10001, 0xd7, 0x7f, 0x6, 0x200, 0xffffffff, 0x4, 0x1000, 0x8}, {0x5, 0x3ff, 0x7c000000000, 0x7fff, 0x0, 0x7fffffff, 0xdd38, 0x0, 0x7, 0x17af2, 0x2, 0x9}], 0x6}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000640)) 2018/03/19 19:45:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3}, 0x2c) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x15}, 0x3, r1}) 2018/03/19 19:45:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000002300290800000000000000000c0000004e0aabbe9a55000000"], 0x2c}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0x100000000, 0x6, 0x800, 0xffffffffffffffff, {0x0, @in6={{0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x2, 0x2000000000, 0x1, 0x2, 0x4}}, &(0x7f0000000040)=0xb0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200)={0x5, 0x252}, 0x2) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)={0x4, {{0xa, 0x4e24, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x1, 0x5, [{{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x23}}, {{0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, {{0xa, 0x4e24, 0x6, @empty, 0x1f}}, {{0xa, 0x4e23, 0x20, @loopback={0x0, 0x1}, 0x115}}, {{0xa, 0x4e24, 0x16, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}]}, 0x30c) 2018/03/19 19:45:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@query={0x13, 0x0, 0xfa00, {&(0x7f00000001c0), r1, 0x1}}, 0xa8) 2018/03/19 19:45:25 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/72, &(0x7f00000000c0)=0x48) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000)) 2018/03/19 19:45:25 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'yam0\x00', 0x3f}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001380)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000013c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001500)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0xffa9, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x5, 0x1) r3 = accept4$netrom(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80800) sendto$inet(r0, &(0x7f0000000080)="c3", 0xffffff23, 0x40000, &(0x7f00000014c0)={0x2, 0x10000000000000, @loopback=0x7f000001}, 0x312) getsockname(r3, &(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000200)=0x7fffffff, &(0x7f0000000240)=0x2) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000001c0)=0x7fffffff, 0x4) getrlimit(0xf, &(0x7f00000000c0)) 2018/03/19 19:45:25 executing program 2: r0 = socket$inet(0x2, 0x8000f, 0x7d7fec1a) syncfs(r0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffff8, 0x140) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00000000c0)={0x56, 0xca, 0x3e, {0x2, 0x6}, {0x9, 0xb5}, @rumble={0x2a60, 0x800}}) ioctl$KDSKBLED(r1, 0x4b65, 0x3) r2 = socket(0x100000010, 0x803, 0x0) write(r2, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) recvfrom$inet6(r2, &(0x7f0000000040)=""/23, 0x17, 0x2, 0x0, 0x0) 2018/03/19 19:45:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001300ff020000000000000000070000000c000000000000000000000024001a001800db0fe74c676e0000000000000000003f00000000200000000000010800000000000000"], 0x1}, 0x1}, 0x0) 2018/03/19 19:45:25 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x2, r2}) 2018/03/19 19:45:25 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000740)="d7", 0x1, 0x0, 0x0, 0x0) 2018/03/19 19:45:25 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) [ 96.171428] netlink: 24 bytes leftover after parsing attributes in process `syz-executor4'. [ 96.185105] audit: type=1400 audit(1521488725.325:107): avc: denied { setopt } for pid=12581 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 96.211217] netlink: 24 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/19 19:45:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x40, 0x48100) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={0x0, 0x3, 0x18}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000780)) r1 = syz_fuse_mount(&(0x7f00000007c0)='./file0\x00', 0x9000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x10, r1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x200800, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]) r3 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3dfc8)={&(0x7f0000000280)={0x10}, 0xfd98, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}}, 0x14}, 0x1}, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r6, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6, 0x6, 0x6}, 0xa0) r7 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000800)=""/145) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)="69bef88170aaed707d23024ce72d53e200") bind$alg(r7, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r9 = accept4$alg(r7, 0x0, 0x0, 0x80800) sendfile(r9, r8, &(0x7f0000807000), 0x3f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ff0000), 0x4) r10 = fcntl$getown(r4, 0x9) ptrace$peekuser(0x3, r10, 0x3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000049cffc), 0x4) socket$rds(0x15, 0x5, 0x0) connect$unix(r5, &(0x7f0000000600)=ANY=[@ANYBLOB="00002e2f66697d6c6530cdf19033c93bcebc85847ee4decb6fb419acb52a036346f5ead354ab1600"], 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000000500)=0x30bd) setitimer(0x0, &(0x7f0000432000)={{0x0, 0x2710}}, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000003c0)) 2018/03/19 19:45:25 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) socket$inet6(0xa, 0x80003, 0xff) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000040)=""/59, 0x3b, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x5ba2b2fe9b8fa82f, &(0x7f0000000080), 0x4) socket$inet6(0xa, 0xf, 0x8) 2018/03/19 19:45:25 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x401, 0x2, [0x6, 0x47]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x80000001, 0x7, [0xfffffffffffffeff, 0x3, 0x5, 0x3092, 0x3f, 0x4, 0x5]}, 0x16) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000280)={'erspan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) timerfd_gettime(r0, &(0x7f0000000180)) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r2 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r2, &(0x7f0000000200)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x7e) setresuid(0x0, r4, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000001c0)=0x1000) 2018/03/19 19:45:25 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f00000000c0)="0000a31ce1ca5159217d517e0400cf") r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xd4fe, 0x40000) mq_timedreceive(r2, &(0x7f0000000040)=""/106, 0x6a, 0x1, 0x0) mlockall(0x3) socket(0x0, 0x0, 0x0) 2018/03/19 19:45:25 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101080) bind$ax25(r1, &(0x7f0000000080)={0x3, {"5292db8c3d96db"}}, 0x10) sched_setscheduler(r0, 0x0, &(0x7f0000000000)=0xffffffff) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/19 19:45:25 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r0) 2018/03/19 19:45:25 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) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000140)=""/227, &(0x7f0000521000)=0xfffffffffffffd80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2080, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 19:45:25 executing program 1: r0 = socket(0xf, 0x3, 0x0) write(r0, &(0x7f0000000180)="2400000052001f0014b2f40700090422020007fa07000000000000ee0000000000000000", 0x3da) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x2, 0x8208, 0x8001, 0x8, 0x7, 0x0, 0x6, 0x0}, &(0x7f0000000040)=0x20) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000240)={r3, 0x1}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x3c, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x84) 2018/03/19 19:45:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x5, 0x4) 2018/03/19 19:45:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x10000) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000100)={0x7, 0x7, 0x800}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) sendmsg$nl_crypto(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8040000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@upd={0x118, 0x12, 0x800, 0x70bd2d, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x2000}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xfbf2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xffffffffffffff42}]}, 0x118}, 0x1, 0x0, 0x0, 0x20000000}, 0x44000) 2018/03/19 19:45:25 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc56a, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0xd1c, 0x449b1155, 0x3, 0x9}, 0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x98) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) socket(0x8, 0x2, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/03/19 19:45:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4c033, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)) modify_ldt$write(0x1, &(0x7f00000000c0)={0x80000001, 0x20000000, 0x2000, 0x45, 0x1, 0x4, 0x4, 0x1, 0xd94, 0x5}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x10) 2018/03/19 19:45:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setpipe(r0, 0x407, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c00010001bc8392d60000010c0004000000fb0101c06f00"], 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80000001, 0x24003) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="98d95cbe120315496871f73e0e2347ea", 0x10) [ 96.304047] audit: type=1400 audit(1521488725.444:108): avc: denied { map } for pid=12617 comm="syz-executor5" path="/dev/fuse" dev="devtmpfs" ino=9457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fuse_device_t:s0 tclass=chr_file permissive=1 2018/03/19 19:45:25 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3f) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x90b4) 2018/03/19 19:45:25 executing program 6: r0 = timerfd_create(0x7, 0x80000) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000200)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0x2d4) 2018/03/19 19:45:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0xffffffffefffffff) sendmsg$alg(r1, &(0x7f00009dbfe4)={0x0, 0x0, &(0x7f0000c09ff0)=[{&(0x7f00001a6000)="5809d975bcf6eb30a5f0e327e0b1ac788e1d955ae055656cefece1b24e0db53798057a35dbc03a2d9a7886bfb832e1ec53adaaede511aefa0f12791e50d48ecc", 0x40}], 0x1, &(0x7f0000e2d000)}, 0x0) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f000028a000)=""/29, 0x1d}, {&(0x7f00001a6000)=""/167, 0xa7}], 0x2, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000040)={0x0, 0x2, 0x6, {0x0, 0x989680}, 0x4, 0xfff}) [ 96.387479] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 96.392085] audit: type=1400 audit(1521488725.470:109): avc: denied { setuid } for pid=12619 comm="syz-executor6" capability=7 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 [ 96.429730] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/03/19 19:45:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x580) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x1ff, 0x33]}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/19 19:45:25 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="30000000050000000000000b0000eeffffff0000000000000000000000000000000000000000000000000000000000b17de16ad3523f79"], 0x30) inotify_init() 2018/03/19 19:45:25 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="130000001000ffdde200f408030f050000230a", 0x13) sendmsg$nl_netfilter(r0, &(0x7f0000001180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1088}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000001200)=0x9) 2018/03/19 19:45:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00') fstat(r0, &(0x7f0000000140)) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001380)="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", 0x13a, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000000100)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/03/19 19:45:25 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="ec9ec2a72a", 0x5) 2018/03/19 19:45:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00001d3000)='./file0\x00', 0x4000, r0, r1, 0x2, 0xa3b6, 0x2008405) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpgid(0x0) r5 = getpgrp(0x0) r6 = syz_open_dev$admmidi(&(0x7f000019a000)='/dev/admmidi#\x00', 0x40, 0x511080) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f000005d000)={r6, r3, 0x7}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000076fff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r7, 0x8941, &(0x7f0000133fe8)=@generic={0x5, 0xe80e, 0x8}) r8 = dup3(r7, r3, 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) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r10 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f000024e000)={0x1, 0xfff, 0x3}) ioctl$LOOP_CTL_ADD(r9, 0x4c81, r10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb7000)={0x0, 0x0}, &(0x7f0000c82000)=0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r8, 0xc10c5541, &(0x7f0000000080)={0x80000000, 0x7, 0x5ee, 0x0, 0x0, [], [], [], 0xaab, 0x40}) setuid(r11) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000857ffc)=r2) 2018/03/19 19:45:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x80004, 0x400000007f, 0x9, 0xfffffffffffffffc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/03/19 19:45:25 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xff, 0x9, 0x8000, 0x6}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x48, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xa6d8, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f0000000200)=0xc) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)) 2018/03/19 19:45:25 executing program 5: r0 = socket(0x10, 0x3, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x9, 0x0, 0x1, 0x8, 0xd90, 0x7fffffff}, &(0x7f00000001c0)=0x20) write(r0, &(0x7f0000000000)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) fgetxattr(r0, &(0x7f0000000040)=@random={'trusted.', 'posix_acl_accessvmnet0)bdev\x00'}, &(0x7f0000000080)=""/185, 0xb9) 2018/03/19 19:45:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x80000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) kexec_load(0xf6, 0x2, &(0x7f0000000280)=[{&(0x7f0000000080)="abb1a7a6924d6ea5c94c023883a7505778a306d2197c7043f2ab2e089a51e520d4cef80a1962fa5ed12a5e2d533acd0bba80ed64d6818399bbace5f3a45b5745185279cd1ecffbb0428edba3ccf56b21ff7275e635c283803c03fbe3ced0b30205c007b0e1d1b7f8da6bf81882480d1e7505b1b5d705edf6edc5fce0f758ff9a7d296bd26f9eeb068586803180a77ac05701755c86c220224ac798f75c3c4ea6944d462ee6790f2ddd55c37191c88aaa7018d410f9764351f46a12f95d3c251150fb20e73d6b60aa50b2b1885ffff1500c120bb049", 0xd5, 0x7, 0x3}, {&(0x7f0000000200)="d011998c9f2c93f30062321be3eb0d8cc139e85792cb20cec7314f42cd7a691c50e6036446482699439b61ed50cf75cb782448275914e4d733eb152a2398979453666dd35124423fa0759e12ad998b6fd4", 0x51, 0x0, 0x4}], 0x160000) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000003c0)={0x953, 0x2, 0x40, 0xffffffff, 0x7, 0x9c48, 0x9, 0x9, 0x84, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000180)={0x79}) dup2(r1, r2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000640)=0xe8) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="e9dbc1735e90b66df5d9089bc4d32cce08a99a2838e9d4af6b16055e97621e3eb30772ed2f484fce6ba1953ea511244a525b375ec0b0a9f46f6a914a77149dec581a1df702d9a1d1b53092fb7e1b2faa1eb9664925e03d4af937a9", 0x5b, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000500)='asymmetric\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)='/dev/kvm\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r3, &(0x7f00000004c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)="e636a8d31379f96291bfd80fc7fe648deb16099a2c6f43f9bd8ba0022fb0bf4ce4c45ed5c48430ce196c8a8045e4d99a802d2e2319cf2cbb5e0db20cf2b3ead9724891945ba9ff654f06b56f1a4d0a530f27ba64fd7b389d4ae15227c8183e6113ddc01d9194ee22e1ce6c67160ae6c9a529219be0133df285cf76ea7b8596e2276ddcabf7b1e190e0225df23fc5c8791d4e99f6efb46e7000eb649d2ad7eec852b43e", 0xa3}, {&(0x7f0000000680)="46569330958c691af0de2513be250ad3477a7c25804da0fa516645f25ec1346732b4045f87d66bf749aa4a2c3dccf46bf94cf2560cdc24c397322c8d2b16763e1c6ff532706c96c520a89c81f8be6d9e4b119bcb1d2bdb305aa3c0cb363ba59f5a065fb4f8eb4d5674cc879cc0a1a0ec95c2078107c489c59f045283d8dc057b23c742943bb50cd49e4fab526a4ade07442cab8f716e00ddcba7fabdcaf5c71b750c7b61f35af93ad92dfa07509e5405ec728a10bf1f897f13c34ea40492cd5e5bb75dae9add720e06839f0c648f72a6f193e072ede1771760dc51e059", 0xdd}], 0x3, r4) 2018/03/19 19:45:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) sendto$unix(r1, &(0x7f0000000080)="c40fec10885d87fc2c10ddce22db5689f2dcb484d8e08660ff40d8d3ed23cc21429ada2006e68e60", 0x28, 0x880, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/19 19:45:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x4, 0x9, 0x8, 0x7, 0x8, 0x6, 0x20, 0x10001, 0x5, 0x7ff}, 0xb) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r1, 0xfffffffffffffffc, 0x4, &(0x7f0000000180)="5125742b706653d7963a9081391baffe0bdbdb15fc64fb3ca8d40097ef7ae03cbe8cfceb38ce61a4c98b3baf3ac2107b45e62a8c8e143a9e9b503762d4b7b551527976b32634f3bdeee2ae45b9067bd53ee14d3ab1bd35af", 0x58) 2018/03/19 19:45:25 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x7f, 0x800) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000240)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000007000/0xe000)=nil, 0xe000, 0x3932d250bbcd6394, 0x12, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00'], &(0x7f0000000080)=0x8) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0xfffffffffffff800, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x69}, &(0x7f0000000100)=0x8) r4 = gettid() tkill(r4, 0x35) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000140)={0x2, 0xfffffffffffffffa, 0x1ff, 0x0, 0x5}) close(r0) 2018/03/19 19:45:25 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0xffffffffffffffff, 0x4800) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'tunl0\x00', r1}) r2 = dup2(r0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000002c0)=0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x915, 0x4, 0x7fff, 0x3, r3}, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000440)) r5 = syz_open_pts(r4, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000080)) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x16c826aa}) 2018/03/19 19:45:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000034b000)=""/132) 2018/03/19 19:45:25 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f00742f697036ff7461526c65735f7414726765747300") sendfile(r0, r1, &(0x7f0000000180), 0xfffffffffffffffe) 2018/03/19 19:45:25 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x44, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0xff, 0x1}, 0x26e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) shutdown(r0, 0x0) 2018/03/19 19:45:25 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000001100)="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"}, 0x10) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180)={0x0, 0x2710}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x6}}, [0x0, 0x20, 0x80000001, 0x80000000, 0x7, 0x200, 0xfffffffffffffffc, 0x80, 0xdfa4, 0xb7a, 0x4, 0x0, 0x0, 0x780, 0x8]}, &(0x7f0000000140)=0x100) 2018/03/19 19:45:25 executing program 3: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0x77359400}, &(0x7f0000000040), 0x278b7c90) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x6b00d859) 2018/03/19 19:45:25 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/03/19 19:45:25 executing program 4: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='mfs\x00\x00\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x121000, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)) recvmsg$netrom(r0, &(0x7f0000000a00)={&(0x7f0000000140)=@full={{0x3, {"5db132b7e57670"}, 0xe6}, [{"f5ba93e11a16a1"}, {"80fdc727ffa5a7"}, {"0b7c1331af24b1"}, {"0449e8cee687e4"}, {"ad9ebe3ca25475"}, {"0c23ce5268636b"}, {"d7bfad4cfc6e26"}, {"5d7f0f7d8dc05e"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f00000001c0)="76a35bb774808bd3741efba18f480e7407892502905ef5befab39b56fc07686b130eb7e123d41264cc0ba6bf23ce9cf078bcf3bfa9f87adf7a99b5636b5e64de467669a68902bb13c213f485c3909e4636b6de49cba15241351f60d6bbb2173e81a93552b77ccce93f45a3fd7cd7a8ee5d5dffbb05a1a15c9b9467cbbb463e9a920741b42c4afc6d9905fc05bcc2f8413d91dd6440f06f75f6256a40", 0x9c}, {&(0x7f00000000c0)='6!', 0x2}, {&(0x7f0000000280)="281c6d9b209fd38b6170880d4390c948f8d78e13f1fd9a5104140bd2ba6890d1eaed84dae1d76c0b25da0326dbf890f5f061c19218d4d34f10479107d00b0e7294868c36248741b319e203e5e9b09e5c72ab7279a4d2ae4a409723824f1ebafc4bf203eab72774d69802ccd91d49f670de34e56f88dc71c924e7141958cd93900838c6de02f950c711f60e5ab60348861dbe65c2e077f33eb29753034089d2f0d4539cfad9d3536bcbb55bfa22fc47490010bf13e545b3baa3d74431e3b851ec3ce92f62e2a1df10e4caf44573fe2d4b8da8513e87baff6b7950b89ee3", 0xdd}, {&(0x7f0000000380)="12202e91bbf99f31ebc3d4aaca16ca88b3f96048d231646a6de7fcc3e19bbce0c1940699348c98e61772ac57511f422cbaa6dc96a29c80658ab0a5e7e1de3675946f74652c897c911d92cf2d251721aff496eff794b1b26c3f13e373bd8d01deab8a96a4f9bc4ad31a012028a56a897093ac0319fff338ab95cd31f323429ae35541e91b77548938774477876ee744d94dde6509a41b1dadf4d35f29cc7ec4e3e465e9b1f8a03700239824371862419c7a18edd97543b0970f04b44b834306a055a9eb10cd264bb1473589", 0xcb}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="f8f94cc54ef979e851e02b2971b196989fa20175914be65a63ae5c321f53a5ea4176efcc472421dd557a67e0d15cb1860de52db17c64a354c6a52b9d1e", 0x3d}, {&(0x7f0000000500)="5cbabed1c9270b9a7439e64f2f330fa85c40f15a836203e6f4785ff3aa8d6127d172bf0b5fa8ec76c1b846ee2d5e6f8fa0eb620d5d58628cdcc508872d7d8fcf3b947450751506892511f9e94d166bbfaa28f0a9c33af3024bb86844d0a56bffca93bb0fcb86136fb2703e5b00235ec7aa6699af199f3a9ec6c40c05553f36b30be2db2ccffc0d75eedb3c8c504a", 0x8e}], 0x7, &(0x7f0000000600)=[{0xe0, 0x11f, 0x4, "cfd78505c40fb9d346277bcacc7387116a292b082370b33000a423fdfd8463b1f207993434e16213011c64b59fd595f2df590ba61f0a3a43eb4faf0521eebfe9e3f8038efb8d087dd7e6e4192757248896704c7820387b4aafb5aa4a1d72a56770753a885ffa0c2aa392745cdb9793783d7ea05fde614c8f126dc300dfeedf059caa2a550befa64102199648489aae1c3638dc701a79beaea83bc28a8e55d29c10e273d16dbceb790a5f9ce01c8b473f583fcb618d9b4eb4a3e1300fa5ba11d4cd93172c36485d2251f1956c586cb89f6507b1"}, {0xf0, 0x0, 0x4000000000000000, "eab35142a1f4640d7645bc3bbb045175b2ec371d6d29a0525092fc8689060c6e0cb9756162866cacb332f6f19de8c73db643951206a2ba4469ea2138159f8e893292cf969194045f341aa41736a81930e3e52adbcf1737a3fc1d94b93ed74dda6a66c7f3ebf85718a8f5f3cb23cfe293490dc48153de716e6689df8550277abcacce88aeb9bcb39337882aedfab581a91bbbf97d8e0050b615b3609aa88ddec902947fef9cd65a985460673de930ce0b2f0d5cc0edaa92a8b693647ca2ac490a4f568b815b5bf0ad7aef5fe368e3cf397de23e24587ba1192a87c33f35e33172dc7794"}, {0xec, 0x10b, 0xffffffff, "a1600300a2c0897739b7a5b4f47c60d1ccac4af269d9129a9f97866a9575d4659bb8114922e0e38c57726acfa84918810dd8a2307c0759019ef0c7669885ab9a00f5bc2225350b8b771670ee26f93c55510b0d5baf94dd995eca0ff0fd90eb86dde98955f19640f82db479d35543ddfab51e86221cdee6b2f36473f92a0aa81a14d92ab4a79e6b01bc937be8e070544ca2b26ace1289900cb2b895e254abf8d839e5e5d8d6ac1f6cedb3385b8627715d6674b0b4f02d5ff01351d37a68ff703e7fbd220e3b9ffad71946e80466882ba81ab204329c584ef628698e9bac8bd4"}, {0x70, 0x10c, 0x129, "253a7d550d4b40afb76a9e1f65a544ab9fe49fd7c85c6ff17dd673bb09d76c8d41ccccb963e43d0b2e56aeb02fb83bd03bfd3d160eed02e526638353d04947d249f523cba601ac9b841b909dce0662d107b0c5d55fc065186d9109a2a7b541d1f8763e"}, {0xbc, 0x109, 0xfff, "c808065a7e65f5f5b613bf9bd77469c020730f03aae5b669c89cda98928ba505a4fa360f10472e6f670abe3f8907860443f6707fb310b5882192a0150a24d8ae70c672da7d581b8959f500e1182b4b501ca2b61b694b86616b78b46f684023cc21cedd72bcd08a8e495adb8fbf449794106e6834a7d7bd18e924e901269752efc23bdcd089580e3b63bfc9b3ef37c0648ff36d20fdb34f83e1ae034987696d6ade288e123432d7b766fca835f8"}], 0x3e8}, 0x40002000) getcwd(&(0x7f000016f000)=""/4096, 0x1000) umount2(&(0x7f0000000000)='.', 0x0) 2018/03/19 19:45:25 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) ioprio_get$pid(0x3, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') umount2(&(0x7f0000000080)='./control/file1\x00', 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/19 19:45:25 executing program 7: socketpair$inet6(0xa, 0x80000, 0x3f4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000080)={'syzkaller0\x00', @ifru_settings={0x3, 0xff, @sync=&(0x7f0000000040)={0xfffffffffffffff9, 0x8, 0x7}}}) r1 = syz_open_dev$sndtimer(&(0x7f000072fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000d6d000)={0x1, 0x0, 0x0, 0x3}) 2018/03/19 19:45:25 executing program 3: r0 = syz_open_dev$amidi(&(0x7f000001c000)='/dev/amidi#\x00', 0x20, 0x6) poll(&(0x7f0000071000)=[{r0}], 0x1, 0x5) 2018/03/19 19:45:25 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0xef}, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000000), 0x7fffffff) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x401) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/19 19:45:25 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) fcntl$notify(r0, 0x402, 0x2a) io_setup(0x9, &(0x7f0000128000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x80000000, 0x3f, 0xffffffffffffffff, 0xffffffffffffffff) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000018c0)="10000000f00725c5d5945d8b59855da0", 0x10}]) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r2, 0x1}) 2018/03/19 19:45:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000280)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000201000c"]) 2018/03/19 19:45:25 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x200}, {r0, 0x2}, {r0, 0x110}, {r0, 0x200}], 0x4, 0xfff) r1 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0xffffffffffffff8f, 0x29, 0x43}], 0x10}}], 0x2, 0x0) 2018/03/19 19:45:25 executing program 0: timer_create(0x0, &(0x7f0000ec5000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000001380)=ANY=[@ANYBLOB="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"]) tkill(0x0, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/4096) pipe2(&(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$MAP_CREATE(0x0, &(0x7f0000001080)={0x5, 0x4bc9, 0x9, 0x10001, 0x14, r1, 0x1}, 0x2c) 2018/03/19 19:45:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/19 19:45:25 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x200200000, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/226) r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000200)=""/228) 2018/03/19 19:45:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, r2+10000000}, &(0x7f0000000100), 0x8) write$eventfd(r1, &(0x7f0000605ff8), 0x374) 2018/03/19 19:45:25 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6gretap0\x00', 0x2}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4a1) ioctl$sock_ifreq(r0, 0x8996, &(0x7f0000000140)={"6970365f7674344c0300f700", @ifru_ivalue=0xc000000}) 2018/03/19 19:45:25 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x14, 0x0, "6ba2a60c632ead28c14d2fb0"}}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) 2018/03/19 19:45:25 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000000040)=0x6) ioctl(r0, 0x4, &(0x7f00000001c0)="970cfef259f579e822af5a90f1b52bfd71def1e15d738817d8e0b9990ace430274413549ad41fff0f9246add698e71458c7aa888cfea05a6b59df64eec75e56c36fe9a7d105c5e88f60d52eb33466f017ff86602de3a141732ffcf3d514b10b417fc15bba5f16ce3d440370ac20c18def8fd984251945a439681bcbafc80d3ecf01f54e3cc1043d7a3c52443bb378a53860557d48efaf0cf23") ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xc98) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000000c0)) 2018/03/19 19:45:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x213, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @jumbo={0xc2, 0x4}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=ANY=[@ANYBLOB='\x00\x00\x00\a\x00qY\x00'], 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x7, 0x0, 0x80000000, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x7fff) 2018/03/19 19:45:25 executing program 4: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x800, 0x6) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) epoll_wait(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)) r2 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000040)=0x200000004) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)="cf35b8a0e95f193c5871a8bedf437ec437322c5d079be07e8edaa9730b3fe731e99547e5a807d29dddacc74e52fcc7330cbec3fa1de11e72ce2c94d9d3b720537dfd82bb5031a23fa97c99ad711400478a0885d80f816f7b11bebb7b1fe2177073a27f27915407119786c5988ba576", 0x6f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) close(r0) 2018/03/19 19:45:26 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140), 0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="b392b0eb61941b0431acd7a942f41ca0fdf4d47375eb892c993e12d2b9b2b90bb0f7c0b090babc74c0fd6cbf294a6b61c41806d34566df6c52f48c3308d70213b8fa0e5bef17", 0x46) sendto$inet(r0, &(0x7f00000000c0)="f2", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/19 19:45:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000018002100000000000000000002000000fe000001047a3500080005007f000001"], 0x1}, 0x1}, 0x0) 2018/03/19 19:45:26 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000000000000", @ANYBLOB="00000000010000000000000000030c00db1428d28224f891b0b8ddf245ca6922360c6570568321d6c5e8fed92dbcc65586f83f58254ff127bb5338a0108a0f38fa390b1ccc000000000000000000000033d6847da6b22e5bca31fd8a24ebbadd39573eee3402e99856464d0ae568d2f776f69c5b6a354d6185eca8be83cc386a387952e2cacd627ae7fbaf57e1fb419a8d3b76ed31278cba9b35a3ca2abce471c3c85a88958793b5ff1b0f8d95b6966f5aecd71df97a379a5e79cf7c13f75c4cbff13554c4e659a9f5"], 0x2}, 0x1}, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x10000000187, 0xfffffffffffffff7, 0x0, 0x0, @time, {}, {}, @queue={0xfffffffffffffff8}}], 0xfffffffffffffe2c) open(&(0x7f0000000240)='./file0\x00', 0x80, 0x11a) 2018/03/19 19:45:26 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="21636c8ad3793be4aa58032b5d94cd46758427e007e57a0d143814bee2be5afb4682e3b46b22cb9e0a8061a4938e943c564b5ac9b0aae99b7eb10f9067ad53bb6c7fb6eb4de00fd94b508ecc59e4ed3b6b26e885cbd18b889753ac0d633c782669d890c2574de0981f3e805807a5ae372719f46b6b6c9028fbb34ee1c688e1061853b052877c3bc15ba3f414c9f9714819a656b4d4bcd2b52e97c84228e9ab3062a5a21203872cd21dcb2099f9c6af67e3a992f0759e1fbe0f1caf15a3d3f54a0e860bbe29d0672770fa8090ea7ba2fb8d52650c7eb01fd6a2c60898cc3827b2", 0xe0}], 0x1, &(0x7f00000001c0)=[{0x34, 0x1, 0x1000, "c9467b713bdfdfde46d9728c33b646cbda5c764153b096d65a858ac7779893a8c739769b4a80"}, {0x98, 0x101, 0x8, "e134244d94c4cd5756035159cccefd38eb97926c13bc1e203e2ddc2213b3230fc13d4f509da9b441b4b5009c67e04c21ed52994853bf5892f097f0a3e3f9334b1050899aaa5ec1b49f1caf137bc5e867eadb96d7236ecc43b5425a50d7fbd3b6ee28e4df50bb2e86e857f2650864354910fd83ef980aded669eea8c11a69bcc1e05dc8ac4c3e6ce58b27b912"}], 0xcc, 0x44004}, 0x4000) r1 = socket$inet6(0xa, 0x80008, 0x0) sendmsg(r1, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x0, 0x0, @dev={0xfc, 0x7e}}, 0x80, &(0x7f0000012f70)=[{&(0x7f000001af95)='\'', 0x1}], 0x1, &(0x7f0000000000)}, 0x20004840) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0405405, &(0x7f0000000040)) 2018/03/19 19:45:26 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x9, &(0x7f0000001000), 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/19 19:45:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@buf={0x51, &(0x7f00000000c0)="5694354fb5082e20990efe5f75eb1a8d55ead3e1e9df7397c04a3c70ea29b66cd694f0189c1f32f40d7a072f8f03fd70dd47b1717eb9241359f736bdea683675e69401951869862c7214b893ff7dc703d0"}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) pwritev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="9b7a0b246c622585fc5cf48cba7d39012638ed0323acf96f79893081eec0be7b8354d6d3bd", 0x25}], 0x1, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x48}) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x404}}], 0x2, 0x0) 2018/03/19 19:45:26 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000200)=""/89, &(0x7f0000000280)=0x59) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x81, 0x40000) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x9, 0x10000, 0x0, 0x12, 0xd, 0x8, "5621a33aaeb68391984b681becd595e9b2c0f035600baacaab73b36d3f11674a635d8a30337daa5e173a7345e7c03d3a81ac660a7bc18d671d3f94d7261d6395", "e971af816b53db8f36f878c9d9b08393d0cd341eae0476c41ab41f825729695474d88a7d5d011e2aa024da44088bf3f18f7a3a99c93d3488650cffec7ebb5bd3", "507e102d0a002c4e58492644e9782367548752ba1f7e2990684041e748c31fcc", [0x5, 0x5]}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xc, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x2c) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x800, 0xd8b9, 0x0, 0x7, 0x7, 0x1, "860e20e2a543aaab1a2c7ec22f586908e367e394979d6f65a9b93a26996600bdd6b89a7bf93cf9d6f7fd9f119fd42a7875ddeaffed9721ae86d100640c70fca5", "b9d7386bf11638f56b7c9f0a5960d43f637a3687286999fa55374af28e8705cc1569928f683386e0fac226481a23f8e3798cf90ecbde30fc809305bddd34ec5f", "a9a05a9731572d7ebf080f5b5aef98cc4677e2650774f4068719ea170630ad61", [0xffffffffffff8001, 0x5]}) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r3, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000003c0)={0x4, 0x9, 0x7ff, 'queue0\x00', 0xb}) 2018/03/19 19:45:26 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001640)={0x0, 0x7b}, &(0x7f0000001680)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000016c0)=r2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000b10000)=0xc2, 0xfffffffffffffe49) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendmmsg$nfc_llcp(r1, &(0x7f0000001600)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0xffffffffffffff81, 0xf0c9, "f78406dd6f775f597762d60d4412f31caf7e1f614831fcd2f7b76378ffbde051d1665c5c914428737d0aca5765fe3608aef7cb90f7bab618589109b1113067", 0x30}, 0x58, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x800}], 0x1, 0x800) pipe2(&(0x7f0000000000), 0x800) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x7f, 0x4, 0x54, &(0x7f0000ffa000/0x3000)=nil, 0x3}) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68", 0xa2}], 0x1) 2018/03/19 19:45:26 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100, 0x10000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x7e) setresgid(r2, r2, r2) setresuid(0x0, r1, 0x0) 2018/03/19 19:45:26 executing program 1: r0 = socket(0x5, 0xa, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x100000000, 0x4040) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x50000018}) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x10, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'nr0\x00', r2}) 2018/03/19 19:45:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) syncfs(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x37, 0x1, 0x3, 0x0, 0x0}, &(0x7f0000000080)=0x10) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="c020c1c6aaebe347d3f7ee04af30b5", 0xf, 0xfffffffffffffffe) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/audio\x00', 0xc0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001440)={r1, 0x2, 0xf82, 0x7ab, 0x6, 0x8}, &(0x7f0000001480)=0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00000012c0)={{0x8, 0x7, 0x9, 0x3, "b6d3c0e29518edc57c58f446ff6e9c3469cb56d550b9f7cc0db0733960ca39a875f868805d66fb23e5dc2cc5", 0x20}, 0x0, 0x0, 0x1000, r4, 0x1, 0x1ff, "b595e553a14533c970492fee83c7988a1b918b5afe0f2164dcf455372a2fec4ad101e8708d1eb60cc21f2cf005bc05faed33e2326f8102b3343325a18877e093", &(0x7f0000001280)='keyring\x00', 0x8, [], [0x2f4e89b2, 0xc4, 0x10001, 0x8]}) r5 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0xfff, r5) 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) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001400)={r1, 0x1, 0x401, 0x1}, 0x10) 2018/03/19 19:45:26 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x2000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'eql\x00', 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev={0xfe, 0x80, [], 0xc}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x1, 0x4e20, 0xe0, 0xa, 0x20, 0x0, 0xff, r1, r2}, {0x9, 0xe6e, 0x0, 0x81, 0x100000000, 0x0, 0x255, 0x2}, {0x3ff, 0xff, 0x5, 0x78b}, 0x4c, 0x6e6bbe, 0x2, 0x1, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x3, 0x1000, 0x2, 0xba3e, 0x100000001}}, 0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 96.958183] audit: type=1400 audit(1521488726.098:110): avc: denied { ioctl } for pid=12813 comm="syz-executor5" path="socket:[36779]" dev="sockfs" ino=36779 ioctlcmd=0x8901 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/19 19:45:26 executing program 5: r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x401, 0x200400) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000440)={0xffffffffffffffff}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x0, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000800)='./file0\x00', 0x0, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000840)={0xffffffffffffffff}) r8 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001080)={0x0, 0x0}, &(0x7f00000010c0)=0xc) stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getuid() r12 = syz_open_dev$mouse(&(0x7f0000004e00)='/dev/input/mouse#\x00', 0x80, 0x181000) r13 = syz_open_dev$amidi(&(0x7f0000004e40)='/dev/amidi#\x00', 0x8, 0x0) r14 = userfaultfd(0x800) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000004e80)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = syz_open_dev$urandom(&(0x7f0000004ec0)='/dev/urandom\x00', 0x0, 0x101000) r17 = getuid() getresgid(&(0x7f0000004f00), &(0x7f0000004f40), &(0x7f0000004f80)=0x0) r19 = socket$inet6_icmp(0xa, 0x2, 0x3a) r20 = accept4$inet6(0xffffffffffffffff, &(0x7f0000004fc0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000005000)=0x1c, 0x80800) r21 = socket$key(0xf, 0x3, 0x2) r22 = signalfd(r4, &(0x7f0000005200)={0x6ffffffffd}, 0x18d) r23 = socket(0x18, 0x6, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005080)={0xffffffffffffffff}) r25 = syz_open_dev$tun(&(0x7f00000050c0)='/dev/net/tun\x00', 0x0, 0x80002) sendmsg$netlink(r1, &(0x7f0000005180)={0x0, 0x0, &(0x7f0000004dc0)=[{&(0x7f0000000040)={0x2f0, 0x3f, 0x300, 0x70bd26, 0x25dfdbfd, "", [@generic="5be3030b94615e89fd06e8ce943202f389ec23ba92572d28143386076d646cc79504f988205c69f5662286d3387360e6919bd0f4b81345dc886908361d38f49c0cba4313b8ddf7909afa6cc79ec741d938f723f7e9218151cda7b469b5a7caf44a94dd3c470b836cc0bd46f7b2cfb38567469beeb9150d226253fc40ced758a7485971c71c63d6c2ffbe457817fba2321706600fe96329b914b3d836b640b65bf2f31b15b335e9d27972a7bc1cd41f14190473", @typed={0xc, 0x17, @u32=0x7bc}, @generic="f9b83c35e5eb52984e6b75c0ceddbde235cebeaec1ecb4868269ab53d000d389da483ec30e30b6cce1eca0b0f81192600ad75f264b0bf1", @nested={0xe8, 0x4f, [@generic="d86f003af206c0697fdd75aea19514a742017740aa0b5dfb3ae4dd9e946462a3e1d8901424cd05dcf827264907b70d4d813a628298713941e0188e3df3079f0aaf73b65dfc9fd81ad0239715b061cc412709d815c1a2d9b4f5d304877dcec2c9ff4dcfc458c74bf23e99ae4cf240d03af8462d8f586269f815da2e6efa87bfcbdeca01b41aa32c129e644e657ea01a65ab6650e94f157319a12d3ebd36a8644ec964468eb1716cb5599d1d18c93b8e34bed1fa955df9cb777f763f50c8c09d34a01af4e04a1dc2f485900e1f8a5aaba1d897f0b27a91e5641b69d82fd984b89b5c"]}, @nested={0x90, 0x72, [@generic="c0cd15ae4521eac38fd39dd440a8d6d44f7af79cdbc40c79ae4c7f6bda447b0793fc56982813fc569af703149de9f7003e34e2e0baf6ce56d9b3d6feec0a533704704437a851d57a365e29ffbbd6a9c5dd1708ff96829a71ef82cdee5687f3fbb6444114e5000a6ab9e0a3e4ae32812012b74a", @typed={0x18, 0x86, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}]}, @generic="b9965a5cc1d3129b02a3b215c7a3736ca61421f4335db129200bf76490f5e917bf9dc0d4e63fca7b5bdf00790de10472a82a2147396a02c2ae8f8bde5ccd04712f3bd8454fa9fd65208ad8868186e78d8580fda395b931958361b31cbcdd0278729b28a4", @typed={0xc, 0x71, @fd=r2}]}, 0x2f0}, {&(0x7f0000000340)={0x9c, 0x34, 0x200, 0x70bd2b, 0x25dfdbff, "", [@typed={0xc, 0x4, @pid=r0}, @nested={0xc, 0x11, [@typed={0x8, 0x56}]}, @generic="1668d5c1f7d3b8b6af002096673c6079aaa9b3aa88c75292fa12a1fb048a3d752a2f6fbb5fc5ae09ec2823faa1cf82c8c42138b6aa728c79abe3261983e53bfd70794923c224e123b5265e8c9c4d9bb6d6fbaa007825ec9491fe5535a2c778de645f39bafa39e4095bc06348ddd5ee3f85"]}, 0x9c}, {&(0x7f0000000480)={0x30c, 0x1c, 0x24, 0x70bd27, 0x25dfdbfd, "", [@typed={0xc, 0x10, @fd=r3}, @nested={0x84, 0x17, [@generic="e972e89ba8032c8d3e54b62ded5f4fe57239ae4b8a09bd89383c9a93228b3dc83ba8dc2753972b67bb21bcd2710d27c7ba7c6732a3c5af9ef8a90cc626b4ea6abcf455dc762d240ba7859bb9dfb0f38713e819c03f2128f903fcccf02ad003913b689b7d9555ff74d769e58cbf353b135f0fc0e71dee4dcd49c803b06436"]}, @typed={0x8, 0x7}, @typed={0xc, 0x48, @u32=0x400}, @nested={0x10, 0x58, [@typed={0xc, 0x96, @fd=r4}]}, @nested={0x1a8, 0x3b, [@typed={0x18, 0x1a, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="0a2d9be17d9deae482a3c38a68918ff6a82618938e437c3f34e6ddb217dec0d46a90e4c4f64a28454e6429924c34e673293ed216c44dd4b46bfbe37967d1b267a1ed61259481a8493e4f5e7f1ab3be3233dfd072a79d56d01bc8a79876e09882d304ad0acbb9379297004d3c024ec02946ad42", @typed={0xc, 0xf, @ipv4=@broadcast=0xffffffff}, @typed={0x20, 0xb, @str='posix_acl_access.-(ppp1\x00'}, @generic="1b4a9fb47b513ed49cbcb52945d4e18b015eee2b629078784a0632f01fbf40fd4380380bd648942ee6f8dfb6985daaacc4adf1523ec93586bac570d421782f6f56e3e54f1e1c58835e5d5e5603a6d13a87c4ed6ddeac49beba3fadeaea445f61c84c400cfffa09f4ff27e2e6007d6d2e3a7b717ba7e5053fc1cc0738ca221705de2bac7e22c293076868d3c5e432e8b9a539b2ceef1e7ef1840c4faa258cdb290ad4b2ae9a08293a8c3cc77d9251b8d1722723df8650ddf7e239557f1d1ab4058f469c00dacca0e5a4a0fc79164ef491b4ce0ad527e5970e64e9a663a90eb6ce63dd072913de38f79d6028ff10"]}, @generic="5b817608a16664fc0bf12bf44b7ffe96db52037d2e158813a6ad859eeffbbfaa8547b15ad63823afe1c48370a5ad068551b1fce7d46e569e2c3570eee5749bb62a678ce090720174dfda7ff29fb11ee9ceeda6f44e0bba5f56be57ab3cbcf5c4c45557bcb903a917b89970be66c38eef29d5923635e15caef554", @nested={0x24, 0x18, [@typed={0x18, 0x1e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x66}]}]}, 0x30c}, {&(0x7f0000000880)={0x6c0, 0x14, 0x300, 0x70bd27, 0x25dfdbfb, "", [@nested={0x88, 0x2b, [@typed={0xc, 0x46, @u32=0x4}, @generic="dd190a86ab44fb376cb49469101d24d887da2c2d2db5651f5fef9a1e30c054b34ecff6f5439c418d1cd940d82b0dac095b0b787840c7e2fd6ed72d35e70d454a418a746632bcc90f31d4efd5b2dee3c2762d3765dc582d584b5e64a1f15b4279c4d1aca8", @typed={0x8, 0x70}, @typed={0xc, 0x69, @pid=r0}]}, @nested={0x338, 0x59, [@typed={0x18, 0xb, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @generic="0df7d846d36ec3b692484f8f4d1701f4c6ae59a7b527455df00eac879f481b549de5baf3fcfa2fdeb593289048a0c8902f24bc87d86aba0dd70041917d56d2be32849fb7fc321b5b806d54b8341e54c79ba60dce4f436db8b66d474ef3e25eb16e0bd894eb87ae599d3f6ce073b6f8fda5c544ae94e39da73c218b8a70a8b68f7628717985f89e6c0d15e7d2ef18ed4f0d1910b4cda35d735cd11f4e71f43bb6e26913b8497487ee5d3049b2ef06dcf5270b2dc9469bc95fa4296bc20366100ca090bb567fe03c8c7b2bf69027382e7244fcaf", @generic="dc6ee062775fa4b6c1721dae2f49137141e3657c32287216fc56a17b9b2996e65637d0a441600566900e367253cdd8a259f572043e2f58c1bee00b31a6b90a57de686399cda0414afed6621d4d86dc25152ad28cc5d7ef2b29acc69e599ace7ceccf90d47cf67def94179be98413452f15f6cacdc506e7d5138bc2dc9b58516df1821f0e5d7d8ec6558aa9f85402228d743c67fa8b575f7037af3d7b0ff30d32df97d569db1a57c51be83372d83d9581426d7977bbfc0d10bee3abd0c7453eddd13a873d8418bad8074a9d2129a6369c156b59e277c1a123683d9b772eb880a393582c03288e3044", @typed={0xdc, 0x48, @binary="e5506e67fa701ba475b1addf2f07ba69baa9e15caf8627c89174bd030a93b8d26323ffb9ecc08f014b49bbdc526e7db95ba6431525e1ee2a8c8988e173d771ca9d03610b6f373a80e4e851378f4fcf905a4e5c6b88a3202281fd8de832cf288a115f607c38a089740e0ed096c8b01d7de29e7d65cba466404be44214fcbacd927a1587e0095d107f57c115a0cd4ba65a8a74ded46af1a921829a236fc6142383ca6e9eaa958fbb1c39039f092a68ea654a14812aa07bc5d494f76f0cee3d11952afef923ba20554b0ceff9b0a74f8f196dbb09"}, @typed={0xc, 0x38, @fd=r5}, @typed={0x8, 0x10}, @typed={0x10, 0x32, @u64=0x9}, @typed={0xc, 0x1b, @pid=r0}, @generic="c468edcccbf1f570dade0fb1ff92cde62a33d8ce73c87ea17bd0749dd535e2a1288aa7670714a4837271ad2877726b5f020550d95cdae9a459321b01d6", @typed={0x18, 0x74, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @typed={0xc, 0x4, @fd=r6}, @nested={0x1e4, 0x1d, [@generic="33f913a6", @generic="e307099382f914c7ef7bc7fa08bce60ed8fb53f29e37bb758c479a6b47f1ab8fed422740195ec8a4369628d1b55229542dc7a47d861c970ee0f594661e3986897c2f3f93bcf110eb7056c9278b73ed923d89db0ca269a7f4", @typed={0xc, 0x9, @pid=r0}, @generic="c1f00f676a92cd03a3d83169dc58600459847f8d9a489a45ae12055ee0bcc564f891dbdbae125258671a4c1fc7d29973b33c62", @generic="dc3a7b59ea2f394568b16de7eecd94aa62942b6911aa08fb0502ba36a87ce873570b475f26bcd360f71c441394166512ea991783a8e33288de12338977e19ed02b09c382f331111b656271c0d48c24b88dbf7f6fd8d33595f49dae8f0acb7fa7d9dc345e6589e2a12ced41abc5c3fa5ff0dd19ab", @generic="ee283d29ecd069f1869245c781b06c1d90a198c7e4c3821a4f3043e21e3c12b79b67bb342cdab74b52b2e01287fdf02e8ee67c1446807e08742d0a1d512c4cbd755b6e75b714bd0a7270b5028ef8566d86b7f087fed423ce8fb34a31d08a8718d1cfc5072be1b888ed2df1736aed55eca6c7ffafef143ba9d34b3a4fd87af0c32bd0478f980ca1af430ac26456575eb5f1d193976e5cb7ab1d64d6ea23a97949a70172eac1c7bdbefcf5e958a3c44afcb0d7fbbbf246481ed91f468331037b88ad0029", @typed={0xc, 0x4d, @fd=r7}]}, @nested={0x100, 0x92, [@generic="72b04ebf23068c40408072d31ef29eb8f2573d4c9bb337706e222de00161480167dcc66c9e87259f5eefd33c3565bef2e36a85ae60ad93817045eea77f2740e51544bee782129967fc3864065e2cee7014faeb185d73ec473fd8e2f01c6b8307b2e3963bf91c16a481474094252ab286ed255bbfcfb689225df17e0fc5c7597e8efde1eaf4a4422c7dcf98406bc03a423774f7cba0769973fb9e54b36ddb16811f3a0e6adc083ed6dfa4837a59e35ad5b77f180dacb53bbcb7e662342d22319c00ee3164001e99c50aaabe94a8e0ae6616cbe1efd430dac262f928324f8c0099c28a0ca1a35db430803b7fe090b91e", @typed={0xc, 0x81, @u32=0x8}]}]}, 0x6c0}, {&(0x7f0000000f40)={0x134, 0x25, 0x400, 0x70bd26, 0x25dfdbfb, "", [@typed={0xc, 0x3, @fd=r8}, @typed={0xc, 0x80, @pid=r0}, @nested={0x18, 0x3e, [@generic="384f20fed6", @typed={0xc, 0xc, @u32=0x4000000000000000}]}, @typed={0xc, 0x58, @u32=0x9}, @generic="edcd20ae51119bd649a46298f547b865176d78dc26095850460a3af31608cb313faa1faef8f3b30f2e5b6f95570d20003f69ff7a963d09114051b38f9b041d617486ae660832cda0d5569f0520bb29081c2a3df8c285531d60238bee86ed7726e3cbd5830823b173cca36da69dd8332bf8449febb80f21c4dfcd8c235b2be037a152f9c0a3f5e2ee44b2b01f7d7d7303afdff9486a5c641f947628b3dcf46ea5d379540e0794a292c705730586036a45695e2c6b4941d5435cc884e091ff25adf1d6292f06fea2bbefec0c037469df6ee64efef51e9c71e4ec5fbdee729ff1", @generic="2147cebf2b52c65d"]}, 0x134}, {&(0x7f00000011c0)={0x1284, 0x18, 0x20, 0x70bd2c, 0x25dfdbff, "", [@nested={0x1198, 0x7a, [@generic="7fbe0329a5c3e1f7ae952c840bff01c56747238340a0b208eb36b7ee0acc427a64f8fed5db96d53d2265bf27eb1114fe39427647afe07e0c18184c8de422534f71a683c6720a89276d0c9e5724590f67069b5df449b6a00cda9c82a39b8c0d2b81a2f1dc6935001c67300de239432ee58cf05c1f394d5e9d63542e6cf2705a17f18142f8208c36fe9dae1219bb0187403c09a30ecf0b0db1abedbee126094ac34c88f5fb32963622035976cd5f4a050f4c7f01f071658ff815f08ee1ab590ac861", @generic="3c99040d2c6a7b87f15baa4f1cac63cdf0770c40f87a5247406f59c77a8f1688d9", @typed={0xc, 0x87, @uid=r9}, @generic="e200933dcc258d8b50e3daa123630228", @typed={0x1008, 0x8c, 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@str='vmnet1[cpusetvmnet1ppp1nodevmime_type]\x00'}, @generic="beee51e4d9486947be070247d4f67ad2fb1d8204991cff66d4ea96357858991fb92dc7860fffac40d700843fb9193613", @generic="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", @typed={0xc, 0x4b, @u32=0x4}, @typed={0xc, 0x1a, @uid=r11}]}]}, 0x163c}], 0x8, &(0x7f0000005100)=[@rights={0x20, 0x1, 0x1, [r12, r13, r14, r15, r16]}, @cred={0x18, 0x1, 0x2, r0, r17, r18}, @rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23, r24, r25]}], 0x60, 0x810}, 0x20000000) 2018/03/19 19:45:26 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v3') epoll_create1(0x8000000000) 2018/03/19 19:45:26 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 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, 0x2}, 0x0, 0x0, r0, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) prctl$setptracer(0x59616d61, r3) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000080)) r4 = perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0xa3, 0x5, 0x8785, 0x800, 0x0, 0x3f, 0x41a0, 0x4, 0x20000000000, 0x7ff, 0x6, 0x8000000000, 0xe5, 0x3ff, 0x9e4c, 0x0, 0x3f, 0x40, 0x94ea, 0x3914bb36, 0x6, 0xfffffffffffffff9, 0x4, 0x80000001, 0x1ff, 0x0, 0x1f, 0x5d, 0x0, 0x6, 0x8, 0x4, 0x1ff, 0x0, 0xffffffff, 0xec, 0x0, 0x80000001, 0x812d62c0c58bfdb, @perf_bp={&(0x7f0000000100), 0x2}, 0x4000, 0x8, 0x5, 0x1, 0x100000000, 0x5, 0x4}, r3, 0x800, r1, 0xa) sendfile64(r4, r1, &(0x7f00000001c0)=0x22, 0x0) 2018/03/19 19:45:26 executing program 4: r0 = epoll_create1(0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x2000c0000002}) creat(&(0x7f00007dc000)='./file0\x00', 0x0) 2018/03/19 19:45:26 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x402, r1) r5 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0xa8130, r4, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000100)={0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000580)={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffc00}, {0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x8a0000000, [0x3, 0x10000, 0x1ff, 0xad, 0x1, 0x401, 0xb343, 0x100]}, 0x5c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={r7, 0x87b7}, 0x8) r8 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0xb2031, r4, 0x0) r9 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000b, 0x24010, r1, 0x0) r10 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0x118, 0x0, &(0x7f0000000280)=[@register_looper={0x630b}, @increfs_done={0x40106308, r5, 0x1}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=[0x30, 0x30]}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x40, &(0x7f0000000140)=[@fda={0x66646185, 0x5, 0x3, 0x18}, @fda={0x66646185, 0xa, 0x0, 0x13}, @flat={0x736a2a85, 0x10b, r6, 0x2}], &(0x7f00000001c0)=[0x78, 0x28, 0x20, 0x38, 0x40, 0x18, 0x78, 0x68]}, 0x9}}, @free_buffer={0x40086303, r8}, @release={0x40046306, 0x1}, @dead_binder_done={0x40086310, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000200)=[@flat={0x73682a85, 0xa, r9, 0x4}], &(0x7f0000000240)=[0x30, 0x40, 0x78]}}, @free_buffer={0x40086303, r10}], 0x9e, 0x0, &(0x7f00000003c0)="4f40776692b9b9c415dd89b14804ef57d56e2c48e479b8aac289df63ae994333a556b9f20e59233a005fe0586b5053602dd5a6bd6f80daa82119a030a7ee6ecff88ec73577cdcfdff303e3825b28a870cef6f387ec09e4689e2c5a600e3cb694034589812805ba2589ea3a3ed4abaf1698c5af741e44d172c767c76763c78bb3b4af306b4ebd093e1a373b790c76e485e863d8c2d6b2f0017565d93de7c6"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000540)={r5}) 2018/03/19 19:45:26 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x4000000000000002, 0x200004) write$evdev(r0, &(0x7f0000f15fd0), 0x0) 2018/03/19 19:45:26 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x8000) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1, {0x1f, 0x4, 0x0, 0x1000, 0x3, 0x6}, 0x81, 0x100000001}, 0xe) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/19 19:45:26 executing program 4: getrlimit(0x81c691ae9b48fea1, &(0x7f0000ed6000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4100, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000100)) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[0x7ff, 0x0]}) rt_sigaction(0x3a, &(0x7f0000000000)={0x1, {0x3}, 0x1}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) fcntl$notify(r1, 0x402, 0xb) 2018/03/19 19:45:26 executing program 2: perf_event_open(&(0x7f0000014f88)={0x1, 0x127, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x101, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000042dfff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/19 19:45:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x20c00) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "4e9e8de2dd973cba4cb381ba8f76f93d1805c84294ca8df261c9f5033369848f8dd176a861229d26fea80f05bb60a7a8d692e1fd1dd62277f7199421a5c27519277efa6925bbfcdc40bc99d1c0439ebbbfd21c953b"}, 0x65) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x5) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/19 19:45:26 executing program 7: r0 = creat(&(0x7f00000000c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0xb751, 0x2, "ea0406dadc33"}, 0xffffffffffffff11) 2018/03/19 19:45:26 executing program 0: write$fuse(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x6, 0x0, @random="00f436303711815181d43e30205a7bce3052bd6b11342f6a"}, 0x28) 2018/03/19 19:45:26 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/status\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000006c0)={'filter\x00', 0x4}, 0x68) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000540)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)=""/159, 0x9f}, {&(0x7f0000000140)=""/244, 0xf4}, {&(0x7f0000000240)=""/204, 0xcc}, {&(0x7f0000000340)=""/152, 0x98}, {&(0x7f0000000400)=""/118, 0x76}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/19, 0x13}], 0x7, 0x0, 0x0, 0x4}, 0x40012002) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x200800) epoll_wait(r2, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x1) io_submit(0x0, 0x4000000000000176, &(0x7f00001b2000)) 2018/03/19 19:45:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x1c5c44ab974274f4, 0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) 2018/03/19 19:45:26 executing program 5: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000000)='ramfs\x00', 0x6) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/19 19:45:26 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) sigaltstack(&(0x7f0000003000/0x1000)=nil, &(0x7f0000000000)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001, 0x5263a47cb2b494f2, r0, 0x0) perf_event_open(&(0x7f0000000fc5)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x1ff) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x100000000, 0x7, 0x1, 0x0, 0x865d}) [ 97.214874] audit: type=1400 audit(1521488726.355:111): avc: denied { map } for pid=12880 comm="syz-executor6" path="pipe:[13195]" dev="pipefs" ino=13195 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/19 19:45:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7ac7af67, 0x6, 0x3, 0x6e8, 0x2, 0x101, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x8}}, 0xffff, 0x6, 0x7fff, 0x7f, 0xffffffff}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x1, 0x1, [0x0]}, 0xa) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) 2018/03/19 19:45:26 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) write(r1, &(0x7f0000000000)="2400000026007f000000000000007701000000ff0100000000000000ff910b79baf604ff", 0x24) 2018/03/19 19:45:26 executing program 6: 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) sendto$inet6(0xffffffffffffffff, &(0x7f00008c4fac), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x2) sync() ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000180)=0x7f) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) 2018/03/19 19:45:26 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3ff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@loopback=0x7f000001, 0x4e24, 0x7, 0x4e21, 0xfffffffffffffffc, 0xa, 0x20, 0x0, 0x0, r1, r2}, {0x0, 0x6, 0x0, 0x7, 0x809, 0x0, 0x0, 0x176}, {0x9, 0x101, 0x400}, 0x3, 0x6e6bb7, 0x3, 0x0, 0x2, 0x1}, {{@in=@rand_addr=0x7, 0x4d6, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x3500, 0x3, 0x2, 0x3f, 0xfffffffffffffffc, 0x0, 0x80000000}}, 0xe8) recvfrom$ax25(r0, &(0x7f00000000c0)=""/45, 0x2d, 0x40000002, &(0x7f0000000300)={0x3, {"ce558b608cee59"}, 0x10001}, 0x10) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000182ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000340)={0x4, 0x31c004b5, 0x80000000, "e237c337a3d2", 0x7fffffff}, 0x10) munlockall() openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/19 19:45:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1000, 0x20400) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x4, 0x34, &(0x7f0000000080)="3757181d24cefce3e2024d6fda02f2a10d8cd55254f5aa87e697292a010eb605d2263893779beff3ce418e019286d5b17bb2433c"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_ifreq(r2, 0x891c, &(0x7f0000000000)={'gretap0\x00', @ifru_flags=0x5001}) listen(r2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x5, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) sendto$inet6(r0, &(0x7f0000000040), 0x100000377, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x0) 2018/03/19 19:45:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000800)={"0400ef214ec37722374c000000d6400000000000000010000000000001e2fff7", 0x0, 0x0, 0x47a, [], 0x0, &(0x7f0000000300), &(0x7f00000004c0)=""/219}, &(0x7f0000000640)=0x50) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000080)={'filter\x00', 0x0, 0x4, 0x11, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/17}, &(0x7f0000000100)=0x50) 2018/03/19 19:45:26 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000927000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x410200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x7}}, [0x276, 0x6, 0xc1, 0x8, 0x7538, 0x2, 0x3, 0x6, 0x61, 0x5fc, 0x6, 0x6, 0x0, 0x3, 0x6]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x20, &(0x7f0000000180)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0xc) io_setup(0x1, &(0x7f0000007ff8)=0x0) io_submit(r3, 0x1, &(0x7f0000290000)=[&(0x7f0000831fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001e7f15)}]) 2018/03/19 19:45:26 executing program 1: r0 = socket$packet(0x11, 0x1000000000000, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) sendto$inet6(r1, &(0x7f0000000140)="67008b63db78b988e486a6bebed54a7ef25461eb9b919c722a2c3a6babacb82d14d04df212f2415e8f15ae8707605177d66fea01266b073c2cf5275ca25aa5318b89ef46ab703e86ab428607f2e361a326c5519da3e10c0843abee651390ac228568c4", 0x63, 0x40000, &(0x7f0000000100)={0xa, 0x4e23, 0x80000001, @dev={0xfe, 0x80, [], 0x16}, 0x5f9}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xc4, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000006, @dev={0xfe, 0x80}}, 0x1c) 2018/03/19 19:45:26 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000000c0)={r1, &(0x7f0000000240)=""/246}) request_key(&(0x7f0000000200)="000000feffffffffffffff", &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="686629d57dc7bfb180c99fcf", 0xc) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)) 2018/03/19 19:45:26 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x40001) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bridge0\x00', r1}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000c4c000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000540)={'vcan0\x00'}) 2018/03/19 19:45:26 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x401, 0x802) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x4, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/19 19:45:26 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x10001, 0xcab3, 0x6, 0xff, 0x9, 0x200, 0x5, 0x5, 0x9, 0x7, 0x5, 0x8, 0x20}, {0xff, 0x5, 0x6, 0x2, 0x400, 0x81, 0x1, 0x9, 0x75a, 0x2, 0x1, 0x7ff, 0x10000}, {0x9, 0xfff, 0xa72d, 0x1, 0x200, 0x8, 0x5, 0xfe8, 0x68, 0x9, 0x2, 0x4}], 0xfff}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x1d4, &(0x7f0000000080)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) [ 97.334394] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/19 19:45:26 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000000)={'bridge0\x00', @ifru_flags}) fcntl$getown(0xffffffffffffffff, 0x9) getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001c00)={{{@in=@multicast2, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000001d00)=0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001e00)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004400)={{{@in6=@dev, @in=@dev}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000004500)=0xe8) pipe(&(0x7f0000004600)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004640)='/selinux/create\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000004680)='/dev/snd/controlC#\x00', 0x0, 0x0) gettid() openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000005b80)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005c00), &(0x7f0000005c40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005c80)={{{@in=@local, @in6}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000005d80)=0xe8) getgroups(0x0, &(0x7f0000005dc0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007140)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000007240)=0xe8) getgid() stat(&(0x7f0000007280)='./file0\x00', &(0x7f00000072c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007400), &(0x7f0000007440)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000009ac0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000009d00)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000009d40)={{{@in=@dev, @in=@broadcast}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000009e40)=0xe8) geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000e2c0), &(0x7f000000e300)=0xc) syz_open_dev$sg(&(0x7f000000e340)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f000000e380)) userfaultfd(0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f000000e480), &(0x7f000000e4c0)=0x1c, 0x0) 2018/03/19 19:45:26 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0xc) write$sndseq(r0, &(0x7f0000000080)=[{0x3, 0x9, 0x8a, 0x2, @tick=0x18, {0x9, 0xfffffffffffffffa}, {0x5, 0x1}, @control={0x7, 0x7fffffff, 0xffffffffffff7fff}}], 0x1c) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7fff, 0x200000) timer_create(0x100000000000, &(0x7f0000000000)={0x0, 0xbd, 0x1, @thr={&(0x7f00007f0000), &(0x7f0000b19000)}}, &(0x7f00004a0000)) 2018/03/19 19:45:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000), &(0x7f0000382000)=0x14) r1 = dup(r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000430000/0x4000)=nil, 0x4000}, 0x2}) syslog(0x4, 0x0, 0x0) 2018/03/19 19:45:26 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0xd, 0x4, "d839c85141782de6b4f065f458bc352277632c90f9cae0500bac3025c723fa64b1b2472ec48763194f3c9e1ab3da9c1cc5d8dba3602f850c7738761f4d8f5acd", "85e6f2fb6e40d52ff633adb98242584b32e8f9c08d2630d064836365fcd7ec2b", [0x401, 0xffffffff]}) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a0fef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r0, 0x4) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0xcf, 0x80, 0xb56, 0x5, 0x0, 0x7, 0x20437, 0x2, 0x3, 0x621, 0x100, 0x480000000000, 0x0, 0x0, 0x9, 0x81, 0x9, 0x6, 0x3, 0x9, 0x4, 0x40, 0x7ff, 0x4, 0x9, 0x9, 0x67bb36fb, 0xe50, 0x7, 0x3, 0x1000, 0xfffffffffffffff7, 0x0, 0xdb99, 0x0, 0x10001, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000000180)}, 0x20000, 0x9dd9, 0x1d42, 0x5, 0x8, 0xff, 0x7fff}, r1, 0x800, r0, 0x2) setxattr(&(0x7f0000000000)='..', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=')vmnet0\x00', 0x8, 0x1) 2018/03/19 19:45:26 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x7530}, 0x8) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/03/19 19:45:26 executing program 1: perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x3e536d6a, 0x4) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/03/19 19:45:26 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000000)="0104", 0x2}], 0x1, &(0x7f0000000040)}, 0x0) [ 97.499448] binder: 12962 RLIMIT_NICE not set [ 97.546463] binder: 12976 RLIMIT_NICE not set [ 97.564685] binder: undelivered death notification, 0000000000000000 [ 97.573967] binder: undelivered death notification, 0000000000000000 2018/03/19 19:45:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000000)={0x3c, 0xfffffffffffffbc1, 0x6, 0x100, 0x2, 0x7ff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0xfffffffffffffeb3) 2018/03/19 19:45:26 executing program 0: clone(0x840000, &(0x7f0000000180), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c}) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/03/19 19:45:26 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x88000) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x1fd) 2018/03/19 19:45:26 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/19 19:45:26 executing program 3: r0 = socket$inet(0x10, 0x200000003, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x6eed309e6d046ee3, &(0x7f00000000c0), 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/03/19 19:45:26 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="0203000910000000ffffffffffffffff0200130002000000000000000000000005000600000000000a0066200000000000000000000000000000000000000000000000000000000002000100ffffffff0000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x4, 0x4) 2018/03/19 19:45:26 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x10041, 0x0) accept4$ax25(r0, &(0x7f00000023c0), &(0x7f0000002400)=0x10, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005e40)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x3d, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007680)=0xffffffff, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) set_thread_area(&(0x7f0000000180)={0x2, 0x20001000, 0xffffffff, 0x6, 0x200, 0x100000001, 0xffff, 0x40, 0x1f, 0x4}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000240)) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000380)="4bb9097404bfc5bef99856fd047b350466db75e5e2133af616623533803ca454167410e77920faea48059c80e823594de7716e7848b849845bf1162ede26ab9d73fdac45f8937199c47748ee44f921589312b647d979fab6bf4c77f14a7e8b14c12688ec69ff7d2b115d5fc6f4ba35e7290f5391d623f1d45af41046c75113a870eb4f018fba548fadd30f1cd46fde1f16997e5b74c9afb3a4b4003e6270f5f3da9f87cd4e233ea9382c70a1c176714dda39e910a60a56874b14fed01a59c58172c1e9e499f4586d3a86646b9061c7a1ec1e5268f834620e8b44e917ec", 0xdd) readv(r1, &(0x7f0000459000)=[{&(0x7f00000001c0)=""/61, 0x3d}], 0x1ffffffffffffd6f) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x383, @time, 0xffffffffaf4fe4fa, {0x100, 0xa03}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000002c0)={{0x2000200000000, 0x7}}) sched_setaffinity(0x0, 0xffffff90, &(0x7f00000004c0)=0x1000000000000009) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000500)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:45:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x28000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x74, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000071}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000100)={0x8001, 0x0, 0x4, 0x0, 0x0, [], [], [], 0x6, 0x1}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x2, 0x0, [{0xbcd}, {0xa67, 0x0, 0xfffffffffffffffc}]}) 2018/03/19 19:45:26 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45}, 0x2c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'nr0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x15, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3c}, [@call={0x85, 0x0, 0x0, 0xf}, @ldst={0x1, 0x2, 0x0, 0x6, 0x9, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0xa}, @alu={0x4, 0x10000, 0xc, 0x0, 0x2, 0x26, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, @alu={0x7, 0x200, 0x4, 0x9, 0xf, 0xfffffffe}, @exit={0x95}, @jmp={0x5, 0x1000, 0xf, 0xf, 0x9, 0x59, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x6, 0x57, &(0x7f0000000140)=""/87, 0x41000, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x2, 0xc, &(0x7f0000000280)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @map={0x18, 0xf, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x21}, @generic={0x5, 0xffffffffffffffff, 0x9, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0xda}, @generic={0x26, 0x4, 0x400, 0x400}], &(0x7f0000000300)='GPL\x00', 0x0, 0xc, &(0x7f0000000340)=""/12, 0x40f00, 0x1, [], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) fcntl$setown(r2, 0x8, 0x0) 2018/03/19 19:45:26 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000108ff0)='./control\x00', &(0x7f0000000080)='./control/file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) removexattr(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000240)=@random={'security.', '!vboxnet1vboxnet0-\x00'}) lstat(&(0x7f0000000180)='./control/file0\x00', &(0x7f00000001c0)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x3f, &(0x7f0000000280)=0x4) 2018/03/19 19:45:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x804000080004535, &(0x7f0000c2ef1c)) r1 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/19 19:45:26 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x200000000044042) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x2000, 0x0) sendfile64(r0, r0, &(0x7f0000000040), 0xfffffffffffffffe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x7, 0x7, 0x8000, 0x80, "9126a019648c45128920f93b0b220415b2eef8fc2143188fd9332d43b124d99c9f5f9aa181ada5bffbe631aa", 0x2}, 0x0, 0x0, 0xc, r2, 0x1, 0x68, "2608cf32d85cee9874dd7d778ee3adfcc37bcc606bd9819a6d1d40e8adb95b283efc560a46a6773ca3c280cd66d0007ef360f18bea13f28893ec4664083ab33b", &(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffda3, [], [0x4, 0x9, 0x8, 0x4]}) rmdir(&(0x7f00000000c0)='./file0\x00') chmod(&(0x7f0000000240)='./file0\x00', 0x0) statx(r1, &(0x7f0000000280)='./file0\x00', 0x2100, 0x0, &(0x7f0000000340)) [ 97.672814] QAT: Invalid ioctl [ 97.689118] QAT: Invalid ioctl [ 97.700969] QAT: Invalid ioctl 2018/03/19 19:45:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00006a1000)=0x25, 0x4) recvfrom$inet6(r0, &(0x7f0000958000)=""/68, 0x44, 0x21, &(0x7f0000569fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 19:45:26 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/03/19 19:45:26 executing program 0: r0 = socket(0x4000000010, 0x802, 0x20000002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1b, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), 0x1) [ 97.750816] QAT: Invalid ioctl [ 97.758153] QAT: Invalid ioctl [ 97.761597] QAT: Invalid ioctl 2018/03/19 19:45:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/loop-control\x00', 0x200, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00007e6fff), &(0x7f000063dffc)=0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000000020000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000001540)=""/4096) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000300)="328f8e55afde58ae6c1684531afa6ab9d60ea1ffdf579cb9d20c62b8699ec61d661217de3e714ce028763232d39f3632ce478124ca19933c3492aced7d82990bba8fcaab83203f294cbc9b250e4d5019809fc89d9aa78116137fc1ddd2e572376777a4257bf3e9b6f980916a7095c98de49831c77efca390f003d1e3c8") getresuid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001300)) getpeername$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000002c0)={0x7, 0x0, 0x3b1, 0x6, 0x8, 0x3}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000400)={'bcsh0\x00', r4}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001340)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001440)=0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x80000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x1200000000000000, 0x4, 0x10000, 0x4, r5}, &(0x7f0000000280)=0x10) r6 = geteuid() setuid(r6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000001140)=0x8, 0x4) fstat(r2, &(0x7f0000000140)) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) symlinkat(&(0x7f00000014c0)='./file0\x00', r2, &(0x7f0000001500)='./file0\x00') 2018/03/19 19:45:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r0, &(0x7f0000002fef)=@known='security.selinux\x00', &(0x7f0000005fe2)='system_u:system_r:kernel_t:s0\x00', 0x1e, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/03/19 19:45:26 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x12) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000040)={0xf38, 0x20, 0x1}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/254) 2018/03/19 19:45:26 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x200000) r1 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x4, 0x1ff) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) 2018/03/19 19:45:26 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x8000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x7fff, &(0x7f0000000080)=0x2) [ 97.870711] audit: type=1400 audit(1521488727.011:112): avc: denied { relabelfrom } for pid=13031 comm="syz-executor3" name="NETLINK" dev="sockfs" ino=37097 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 97.898746] audit: type=1400 audit(1521488727.011:113): avc: denied { relabelto } for pid=13031 comm="syz-executor3" name="NETLINK" dev="sockfs" ino=37097 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:system_r:kernel_t:s0 tclass=netlink_netfilter_socket permissive=1 [ 246.751210] INFO: task syz-executor6:13021 blocked for more than 120 seconds. [ 246.758545] Not tainted 4.16.0-rc6+ #269 [ 246.763134] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771098] syz-executor6 D20112 13021 4258 0x20020004 [ 246.776763] Call Trace: [ 246.779415] __schedule+0x8fb/0x1ec0 [ 246.783145] ? __sched_text_start+0x8/0x8 [ 246.787318] ? generic_make_request+0x1b1/0xdd0 [ 246.791992] ? blk_get_request+0x40/0x40 [ 246.796072] ? iov_iter_advance+0x2a1/0x13f0 [ 246.800515] ? __blkdev_direct_IO_simple+0x5fe/0xf50 [ 246.805621] schedule+0xf5/0x430 [ 246.808989] ? __schedule+0x1ec0/0x1ec0 [ 246.812966] ? submit_bio+0x19a/0x4d0 [ 246.816774] ? submit_bio+0x19a/0x4d0 [ 246.820598] ? bio_iov_iter_get_pages+0x381/0x4e0 [ 246.825462] ? generic_make_request+0xdd0/0xdd0 [ 246.830144] ? bio_phys_segments+0xa0/0xa0 [ 246.834391] ? __blkdev_direct_IO_simple+0x5fe/0xf50 [ 246.839519] io_schedule+0x1c/0x70 [ 246.843064] __blkdev_direct_IO_simple+0x7bd/0xf50 [ 246.847999] ? blkdev_bio_end_io_simple+0x150/0x150 [ 246.853063] ? __lock_acquire+0x664/0x3e00 [ 246.857314] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.862512] ? sanity+0x1ff/0x600 [ 246.865965] ? __lock_acquire+0x664/0x3e00 [ 246.870293] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 246.875841] ? bdput+0x40/0x40 [ 246.879040] ? iov_iter_for_each_range+0xbe0/0xbe0 [ 246.883973] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.888835] blkdev_direct_IO+0xccb/0x1060 [ 246.893071] ? blkdev_direct_IO+0xccb/0x1060 [ 246.897482] ? perf_trace_lock+0x900/0x900 [ 246.901726] ? print_irqtrace_events+0x270/0x270 [ 246.906544] ? get_user_pages_fast+0x277/0x340 [ 246.911167] ? __perf_event_task_sched_in+0x200/0xc20 [ 246.916372] ? perf_event_sync_stat+0x5b0/0x5b0 [ 246.921044] ? __blkdev_direct_IO_simple+0xf50/0xf50 [ 246.926182] ? print_irqtrace_events+0x270/0x270 [ 246.930938] ? __lock_acquire+0x664/0x3e00 [ 246.935194] ? finish_task_switch+0x1c1/0x7e0 [ 246.939695] ? lock_downgrade+0x980/0x980 [ 246.943865] ? filemap_check_errors+0x92/0xc0 [ 246.948369] generic_file_read_iter+0x4cc/0x28e0 [ 246.953136] ? generic_file_read_iter+0x4cc/0x28e0 [ 246.958069] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.962572] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.967602] ? filemap_range_has_page+0x340/0x340 [ 246.972455] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.977294] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.982151] ? perf_trace_lock+0x900/0x900 [ 246.986382] ? perf_trace_lock+0x900/0x900 [ 246.990618] ? __schedule+0x903/0x1ec0 [ 246.994506] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.999350] ? perf_trace_lock_acquire+0xe3/0x980 [ 247.004193] ? __sched_text_start+0x8/0x8 [ 247.008379] ? perf_trace_lock+0x900/0x900 [ 247.012620] ? find_held_lock+0x35/0x1d0 [ 247.016706] ? trace_hardirqs_off+0x10/0x10 [ 247.021068] ? __is_insn_slot_addr+0x1fc/0x330 [ 247.025675] ? lock_downgrade+0x980/0x980 [ 247.029829] ? find_held_lock+0x35/0x1d0 [ 247.033927] ? is_bpf_text_address+0x7b/0x120 [ 247.038431] ? lock_downgrade+0x980/0x980 [ 247.042602] ? lock_release+0xa40/0xa40 [ 247.046586] ? __free_insn_slot+0x5c0/0x5c0 [ 247.050959] ? rcutorture_record_progress+0x10/0x10 [ 247.055981] ? is_bpf_text_address+0xa4/0x120 [ 247.060481] ? kernel_text_address+0x102/0x140 [ 247.065059] ? __kernel_text_address+0xd/0x40 [ 247.069576] ? unwind_get_return_address+0x61/0xa0 [ 247.074517] ? __save_stack_trace+0x7e/0xd0 [ 247.078885] ? save_stack+0xa3/0xd0 [ 247.082510] ? save_stack+0x43/0xd0 [ 247.086147] ? kasan_kmalloc+0xad/0xe0 [ 247.090040] ? __kmalloc+0x162/0x760 [ 247.093772] ? alloc_pipe_info+0x23f/0x4b0 [ 247.098040] ? splice_direct_to_actor+0x64a/0x820 [ 247.102883] ? do_splice_direct+0x29b/0x3c0 [ 247.107226] ? do_sendfile+0x5c9/0xe80 [ 247.111120] ? SyS_sendfile64+0xbd/0x160 [ 247.115206] ? do_fast_syscall_32+0x3ec/0xf9f [ 247.119726] ? entry_SYSENTER_compat+0x70/0x7f [ 247.124324] ? find_held_lock+0x35/0x1d0 [ 247.128400] ? debug_mutex_init+0x1c/0x60 [ 247.132553] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.137571] ? __lockdep_init_map+0xe4/0x650 [ 247.141991] ? lockdep_init_map+0x9/0x10 [ 247.146056] ? debug_mutex_init+0x2d/0x60 [ 247.150235] ? SyS_membarrier+0x700/0x700 [ 247.154409] blkdev_read_iter+0x105/0x170 [ 247.158568] generic_file_splice_read+0x3f9/0x7b0 [ 247.163422] ? pipe_to_user+0x160/0x160 [ 247.167401] ? fsnotify_first_mark+0x2b0/0x2b0 [ 247.172037] ? avc_policy_seqno+0x9/0x20 [ 247.176144] ? selinux_file_permission+0x82/0x460 [ 247.181045] ? rw_verify_area+0xe5/0x2b0 [ 247.185116] ? pipe_to_user+0x160/0x160 [ 247.189103] do_splice_to+0x10a/0x160 [ 247.192917] splice_direct_to_actor+0x242/0x820 [ 247.197593] ? _cond_resched+0x14/0x30 [ 247.201483] ? generic_pipe_buf_nosteal+0x10/0x10 [ 247.206337] ? do_splice_to+0x160/0x160 [ 247.210343] ? security_file_permission+0x89/0x1e0 [ 247.215276] ? rw_verify_area+0xe5/0x2b0 [ 247.219339] do_splice_direct+0x29b/0x3c0 [ 247.223496] ? splice_direct_to_actor+0x820/0x820 [ 247.228341] ? rw_verify_area+0xe5/0x2b0 [ 247.232404] do_sendfile+0x5c9/0xe80 [ 247.236126] ? do_compat_pwritev64+0x100/0x100 [ 247.240709] ? __might_sleep+0x95/0x190 [ 247.244694] ? kasan_check_write+0x14/0x20 [ 247.248975] ? _copy_from_user+0x99/0x110 [ 247.253133] SyS_sendfile64+0xbd/0x160 [ 247.257039] ? SyS_sendfile+0x1a0/0x1a0 [ 247.261023] ? do_fast_syscall_32+0x156/0xf9f [ 247.265529] ? SyS_sendfile+0x1a0/0x1a0 [ 247.269506] do_fast_syscall_32+0x3ec/0xf9f [ 247.273851] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.278358] ? do_int80_syscall_32+0x9c0/0x9c0 [ 247.282942] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.287436] ? finish_task_switch+0x1c1/0x7e0 [ 247.291936] ? syscall_return_slowpath+0x2ac/0x550 [ 247.296874] ? prepare_exit_to_usermode+0x350/0x350 [ 247.301905] ? sysret32_from_system_call+0x5/0x3c [ 247.306753] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.311603] entry_SYSENTER_compat+0x70/0x7f [ 247.316021] RIP: 0023:0xf7fa0c99 [ 247.319385] RSP: 002b:00000000f777b09c EFLAGS: 00000286 ORIG_RAX: 00000000000000ef [ 247.327084] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000000015 [ 247.334366] RDX: 0000000020000040 RSI: 00000000fffffffe RDI: 0000000000000000 [ 247.341643] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.348926] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.356199] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.363499] [ 247.363499] Showing all locks held in the system: [ 247.369828] 2 locks held by khungtaskd/801: [ 247.374254] #0: (rcu_read_lock){....}, at: [<0000000099c6b409>] watchdog+0x1c5/0xd60 [ 247.382328] #1: (tasklist_lock){.+.+}, at: [<00000000adf5e654>] debug_show_all_locks+0xd3/0x3d0 [ 247.391383] 2 locks held by getty/4173: [ 247.395351] #0: (&tty->ldisc_sem){++++}, at: [<00000000c450f6f5>] ldsem_down_read+0x37/0x40 [ 247.404040] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b1788700>] n_tty_read+0x2ef/0x1a40 [ 247.413398] 2 locks held by getty/4174: [ 247.417372] #0: (&tty->ldisc_sem){++++}, at: [<00000000c450f6f5>] ldsem_down_read+0x37/0x40 [ 247.426049] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b1788700>] n_tty_read+0x2ef/0x1a40 [ 247.435353] 2 locks held by getty/4175: [ 247.439316] #0: (&tty->ldisc_sem){++++}, at: [<00000000c450f6f5>] ldsem_down_read+0x37/0x40 [ 247.448000] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b1788700>] n_tty_read+0x2ef/0x1a40 [ 247.457310] 2 locks held by getty/4176: [ 247.461295] #0: (&tty->ldisc_sem){++++}, at: [<00000000c450f6f5>] ldsem_down_read+0x37/0x40 [ 247.469966] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b1788700>] n_tty_read+0x2ef/0x1a40 [ 247.479262] 2 locks held by getty/4177: [ 247.483233] #0: (&tty->ldisc_sem){++++}, at: [<00000000c450f6f5>] ldsem_down_read+0x37/0x40 [ 247.491924] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b1788700>] n_tty_read+0x2ef/0x1a40 [ 247.501213] 2 locks held by getty/4178: [ 247.505193] #0: (&tty->ldisc_sem){++++}, at: [<00000000c450f6f5>] ldsem_down_read+0x37/0x40 [ 247.513865] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b1788700>] n_tty_read+0x2ef/0x1a40 [ 247.523170] 2 locks held by getty/4179: [ 247.527136] #0: (&tty->ldisc_sem){++++}, at: [<00000000c450f6f5>] ldsem_down_read+0x37/0x40 [ 247.535819] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b1788700>] n_tty_read+0x2ef/0x1a40 [ 247.545129] [ 247.546761] ============================================= [ 247.546761] [ 247.553774] NMI backtrace for cpu 1 [ 247.557416] CPU: 1 PID: 801 Comm: khungtaskd Not tainted 4.16.0-rc6+ #269 [ 247.564315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.573645] Call Trace: [ 247.576252] dump_stack+0x194/0x24d [ 247.579854] ? arch_local_irq_restore+0x53/0x53 [ 247.584501] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.589148] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.593565] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.598028] nmi_cpu_backtrace+0x1d2/0x210 [ 247.602238] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.606701] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.611951] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.617111] watchdog+0x90c/0xd60 [ 247.620544] ? reset_hung_task_detector+0xa0/0xa0 [ 247.625365] ? complete+0x62/0x80 [ 247.628798] ? __schedule+0x1ec0/0x1ec0 [ 247.632738] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.637032] ? __lockdep_init_map+0xe4/0x650 [ 247.641409] ? do_raw_spin_trylock+0x190/0x190 [ 247.645960] ? lockdep_init_map+0x9/0x10 [ 247.649991] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.655069] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.660057] ? trace_hardirqs_on+0xd/0x10 [ 247.664180] ? __kthread_parkme+0x176/0x240 [ 247.668475] kthread+0x33c/0x400 [ 247.671816] ? reset_hung_task_detector+0xa0/0xa0 [ 247.676624] ? kthread_stop+0x7a0/0x7a0 [ 247.680572] ret_from_fork+0x3a/0x50 [ 247.684340] Sending NMI from CPU 1 to CPUs 0: [ 247.688839] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.689831] Kernel panic - not syncing: hung_task: blocked tasks [ 247.702519] CPU: 1 PID: 801 Comm: khungtaskd Not tainted 4.16.0-rc6+ #269 [ 247.709417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.718744] Call Trace: [ 247.721307] dump_stack+0x194/0x24d [ 247.724908] ? arch_local_irq_restore+0x53/0x53 [ 247.729558] ? vsnprintf+0x1ed/0x1900 [ 247.733387] panic+0x1e4/0x41c [ 247.736554] ? refcount_error_report+0x214/0x214 [ 247.741287] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 247.746628] watchdog+0x91d/0xd60 [ 247.750062] ? reset_hung_task_detector+0xa0/0xa0 [ 247.754874] ? complete+0x62/0x80 [ 247.758305] ? __schedule+0x1ec0/0x1ec0 [ 247.762250] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.766543] ? __lockdep_init_map+0xe4/0x650 [ 247.770921] ? do_raw_spin_trylock+0x190/0x190 [ 247.775473] ? lockdep_init_map+0x9/0x10 [ 247.779505] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.784579] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.789861] ? trace_hardirqs_on+0xd/0x10 [ 247.793984] ? __kthread_parkme+0x176/0x240 [ 247.798279] kthread+0x33c/0x400 [ 247.801619] ? reset_hung_task_detector+0xa0/0xa0 [ 247.806428] ? kthread_stop+0x7a0/0x7a0 [ 247.810376] ret_from_fork+0x3a/0x50 [ 247.814617] Dumping ftrace buffer: [ 247.818193] (ftrace buffer empty) [ 247.821873] Kernel Offset: disabled [ 247.825474] Rebooting in 86400 seconds..