[....] Starting enhanced syslogd: rsyslogd[ 16.547447] audit: type=1400 audit(1518301924.941:5): avc: denied { syslog } for pid=4016 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.129928] audit: type=1400 audit(1518301927.523:6): avc: denied { map } for pid=4155 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.29' (ECDSA) to the list of known hosts. 2018/02/10 22:32:13 fuzzer started [ 25.404581] audit: type=1400 audit(1518301933.798:7): avc: denied { map } for pid=4166 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/10 22:32:14 dialing manager at 10.128.0.26:39175 [ 29.021667] can: request_module (can-proto-0) failed. [ 29.031811] can: request_module (can-proto-0) failed. 2018/02/10 22:32:17 kcov=true, comps=true [ 29.585900] audit: type=1400 audit(1518301937.979:8): avc: denied { map } for pid=4166 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=199 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/10 22:32:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000ef2000)={@rand_addr=0x1, @broadcast=0xffffffff}, 0x8) mprotect(&(0x7f00009d8000/0xb000)=nil, 0xb000, 0x0) r1 = syz_open_dev$audion(&(0x7f00003ae000-0xc)='/dev/audio#\x00', 0x5, 0x4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000000)={0x3, 0x1000}) fallocate(r1, 0x3, 0x8, 0x80) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x6, {{0x2, 0x1, @rand_addr=0x2}}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000003000-0x58)={0x3, 0x7, 0x6, 0x40, 0x7fff, 0xffffffff80000001}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x2}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000)={r2, 0x1, 0x200, 0x1}, &(0x7f0000002000)=0x10) r3 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000002000-0xe0)=""/224) socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r3, &(0x7f0000004000)=""/219, 0xdb, 0x2000, 0x0, 0x0) r4 = signalfd(r3, &(0x7f0000003000-0x8)={0x4}, 0x8) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000000)={0x5, [0xdf, 0xb95, 0xfff, 0x6, 0x7f]}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x540, 0x0) read$eventfd(r5, &(0x7f0000001000-0x8), 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000005000)={0x1, &(0x7f0000005000)=[{0x6, 0x6, 0x0, 0x5}]}) 2018/02/10 22:32:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f12000)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4, 0x600) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7, 0x600000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = fanotify_init(0x40, 0x109002) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) r7 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) r9 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x400, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x3)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20d40) r14 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = signalfd(0xffffffffffffffff, &(0x7f0000001000)={0x4}, 0x8) r16 = socket$can_bcm(0x1d, 0x2, 0x2) r17 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r22 = socket$inet6_sctp(0xa, 0x5, 0x84) r23 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x2500) r27 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000002000-0x4), &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000)="dda1aea9f5497653f76c3b508c1100f340dd830248dc1ee4a3cc561a64d08384f7137bf73b1c6139dd02072a", 0x2c}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xc2)="04a39520901e521b35c5301cb9af3123bcc3e820271b7fa1703542f0b6166085e9ea975e9d8546eea014ba49ad93671a3385bf5b9d030b4b3bbb748d28243155f81f00d3573f4f7a8c57bb5d0262b8edea4b8942dce3230fe26a9192e72b65d0c3193b7fa027d453538b52b13d845600caf034c930300182c17fec9338ddcb0c7bc736560076be559d36e3400142db1a00ac8ed2ea178fc865e87ebea3e0a463c0f9b6338679317182fadef720b47cdceacb1c789c6467ffd52733188036e094da26", 0xc2}], 0x3, &(0x7f0000001000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @rights={0x18, 0x1, 0x1, [r10, r11]}, @rights={0x28, 0x1, 0x1, [r12, r13, r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r21, r22, r23, r24, r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xe8, 0x80}, 0x40) 2018/02/10 22:32:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f000068b000-0x8)={0x1, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003000-0xc)={@multicast2, @empty, 0x0}, &(0x7f0000000000)=0xc) connect$can_bcm(r2, &(0x7f0000000000)={0x1d, r3}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000004000-0x2), 0x2) io_setup(0x101, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = epoll_create(0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x6, &(0x7f0000005000-0x30)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x3, r4, &(0x7f0000005000-0x13)="d4fbe3bae66f0ba709c5f81db3f0d9ba62e20c", 0x13, 0x40, 0x0, 0x0, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0xb, 0x7fff, r4, &(0x7f0000000000)="a25b51c5480b2de954d2f4463a10cba797b147f663cc0ef4236b3e0581f7190b2305677dcb4d8bd813374252df5b0ba7df9256adfeeb2effe304e237d7b1a108a9b2044310bc4daf6f5e899c8151495c31b2152a7dab3c0fbc181b1af52b661b2c0f1388a488f70caf7de20e1a208ebf94c6ab4c901d4ef56ef1310b0f122884c7e7b4bbab4000760f9b4808090bac8ec38ae86e1c68caa044fb1426", 0x9c, 0x4, 0x0, 0x0, r0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x7, 0x44b1d713, r6, &(0x7f0000002000)="2d11c16af1edcb59a5d737890887c816e0ce7baa52822c1b2bd3286213b0686d5a9383680d77df54e88f32d08bfe8ed72f24283369aab5dc2fcad6d99c89dea87d00c271f7ffc28495e7adf7190f4577fc63a481a2dfbc6a2c490dc63c5952272bc0d185e154dd232d14d848c69db1e257b0caee127af1ee167dffc403a20162e9ba00dc4a5a17c3785dfdc1f50bff8c021e68ab660ac416a35a07eee370140d85eebedaa307dfc5f9b591aa0b381b2b7f206f51f79cf3b7589bc2efd35caaf0cced5a43b0d19393fe0420c41d1dbf04b3dcfc5cdcb7bc50aa1963085b021c434eb41eae7c", 0xe5, 0xd14f, 0x0, 0x1, r0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x3, 0x2, r4, &(0x7f0000005000-0x59)="e7f25d5b0d020257b363e53557f208a9530e52166f082a50ba7e26fc227bcc0965f2c3cdede327f9c6e9f083484f2a71bcc08a6909bf43208275863ab96b37ed7184c2626370cd1801c5bba248d886b27cf152672271799a1e", 0x59, 0x9, 0x0, 0x1, r2}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000004000)="2f937da7153ea3be3a8048e877436c956da438d1c1b3973e4a15cb7874fee781e26089e5fc7c3713ec6b89282fdff2fd3b07700516dffabd", 0x38, 0x0, 0x0, 0x1, r2}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0xf, 0xffffffff, r4, &(0x7f0000005000-0xc6)="7868c6335833c11d4952623cc336733ea1b388fba7e5632301a07f88a415c4239001d01c3a6c2e27a94561c3c0fa091a98427b20810a0575b6e7437c1e6a2154a8e04a7ddcf8fb5c90d0720819f257c1447c28f6c624f62cd1a313c6b5dcbeed7add2da06b7d56b498572cc5fd6d6272caf2df95ef7ce956b2d323cd61bbe45b6a92d9d1e00d7b92d120e3ccc4fbc73a9aca6c7eb2bfe3c2e210295673b83fced94b673187939c455edebe2d8cf0750a013c0e09300686bdbba480ac7848abfcd8534364bd47", 0xc6, 0x400, 0x0, 0x1, r2}]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000000000)=[{{&(0x7f0000006000-0x14)=@ll={0x11, 0xf5, r3, 0x1, 0x0, 0x6, @empty}, 0x14, &(0x7f0000005000)=[{&(0x7f0000006000-0x49)="96ad16f47c0f1e756c84cc2e6ad370b416c947cea338103de0ca16393857443206df008ea22210d17f41087c7b2bc3bff096171ff397a0a573918e9c189c63403e9eca092992e4a059", 0x49}, {&(0x7f0000005000)="4352d9df153eab45ee21854be48d673009edcb2a90d1010cb70b3ce2fece8c8c0887a60d5fb362a06be6cea0f60aa5e269deefd66e47b1bfd52624151fca90c285e27b341bcea941290d1d7f79ed36bd45388817b2a78fcff4515039a13052229a91a2435327ae679d024d0f65fc44baa746f6a18b48201f144ec5790d669e212bc916393969a0d26c5b66d61a2b2247cf9f25f16bb6c9965e26d2c7cfc0876e036a923b3c718f31cece840eba9f4de0e738a6ec7a4596898fec97f30983566605", 0xc1}], 0x2, &(0x7f0000002000-0x168)=[{0x60, 0x107, 0x6, "33f99a13457fe290a39a6510a90836745eb5381dbffb4c78f07e0da6dcdf38b5ff5c6066fb6bc2c5c80ba47012918ea03c0556a518bcc0f2995ea8719ca0dac5f49c859afd5f910d81b158f989"}, {0x98, 0x756632c3e99cbcd, 0x5, "945c2101068ed05ca943f4d53408f8c4632be1d7ba8e4d2002eae9f44c252ef53cf490466ac7aada3f62db7690ac9e1b4a42ff7440bd6a5fb30b5c7f44844aa396a92d0e261c0e7fc2050ff8f8ec7eda2d9a6fb08130ee245097c2e0f73d1c44ec7609aad577f878f30cd692cc0a89839e31572d10b4f58ec6825f08b34ec7f3ed"}, {0x70, 0x19f, 0x8, "e9183f2daa36ea1735083442f0e2d699cac36f329010a91592dd9422c0aee440f7d0dcd337ed77c801f0776a62b7100cf82dc3ef16f7a6d53cd1673bba8d33f3b4d698023e4a7b667444d1bc310bf27dead2b26d9a94ccde6706e3"}], 0x168, 0x4004800}, 0x9}, {{&(0x7f0000005000)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x20, &(0x7f0000003000)=[{&(0x7f0000005000)="149d2a7d81ba931b9ad90bf4289f9869d6bd6f74d32bb1604088b3fd76b8139595cab7b86989ee2d1941f0b53cf18c3dcf8de401a7ee734d7f35ed51459001afd38c2cdcb2a9170768136eac5a8ceac1fb3b", 0x52}, {&(0x7f0000003000)="57023f6e3127a9fdf26a118c287465397d5b", 0x12}, {&(0x7f0000000000)="4cb290bcb0d11b47713ac74f9912b0431ebb443d0a8142e8cba68142cf52572f03ec4fad6a24f65e7783a2e0b9ca75ca55ff65fa8242a88e030263e1fda89c31e21571f8b3ae4de2f6b4df1cc247890083d6eed3b7472bea2513768b690060a52874a3c1e022db076e1b2b5bc31347d5d30a520b37", 0x75}, {&(0x7f0000001000-0xf7)="a4062a131bcd5bf1c955e766275154a743141eab4c4b303a3cb072257669353c3b5a4f50d00a68a50160ba790ab637baf07b00d577b7ee68a40e47d001027467b6b7e6a070bd6852723d076758932f7e8bb2b33e4f474a733e95c9176a42971b2420ae8280c3c6255ed0d493baac0f525afb3d4876a51ff016a2d3f6f409471542eb34ba56569e3ae6fa58f6f01e4079df36e5d19ffe9196f49030f08f85a6254624cfde96fae7b565724b319d50688dab903bc73ed60a3087be5deb54e582c81b64c0b108910e42756fa457baa107f60e3a73c9b226b48147c825c3634371bd373e25769651f370a7cee54ef037d9c59f75bbea9bb0f2", 0xf7}, {&(0x7f0000006000-0xdf)="b76357346a886d4932ec0812874d27bc16213cba1439bb24c4e2edce5d77a7150c914b781fe75598c413322bb41bd5dd86762e69ff4a664776dfa476699b75073ea9eb90897e3f1ff21d62ac75ca78dcf3805e3a682580353c9cd05855b1a86dcbdda88af1801cdee7e995d5ba03fcd947c8b94db5f46b723446193afbfb521475402bed34063270163d88c7d31247c91fbaa856ca9f31300e6934cfb1b21160790d6d9221269b0d908bce66827432987ef8f4a57b12202326fc9688f29e28e447676ff6bffee722cbc0cc2bc2241912673d84088995e75a05837853029819", 0xdf}], 0x5, &(0x7f0000001000)=[{0x90, 0x10e, 0xf2, "380cd150d5b9b50c38adb24f2837bbdd5a076ec712199f9d42353986b258573b0537ed35fd389e31520395caf6b6bf19841eb7bcd5ec06da53e5820cc48a0bc071673a6771561b9a0206e2fc46bf029aedbad2ffab0b70eb8265578b767c755ad546549cc614f3fd706de44f0a014eeb2465657c414d912d652540bbd9"}], 0x90, 0xc044}}], 0x2, 0x4000) 2018/02/10 22:32:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0xff, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x2, 0x8000000, r0, &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000002000)="88858c9060c37968340d544f7dddaf797e2cd5a48954611248526371e36a226670ee89c2ca3298dc5c9df53b9c06f15d645c0a533a580b1d2bc286ace467b5e59289ffd5691957f1a7c44e82f271ea8587476c826a1460f91b25baf76664d89533ae096bb9e632") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000003000)='./file0/file0\x00', r2, r3, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000005000-0x20)={0x9, 0x18, [0x3, 0x3, 0x2, 0x7, 0x80, 0x7]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000006000-0x64)=""/100) r4 = getpid() prctl$setptracer(0x59616d61, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000007000-0x8)=0xf000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000e3d000/0x18000)=nil, &(0x7f0000006000)=[@text64={0x40, &(0x7f0000004000)="c7442400f52d0000c7442402facfe96ac7442406000000000f011c240f08480f01f8f3360fb4ab029e4f0bb9800000c00f3235000800000f300fc76ee748b802bf0000000000000f23c00f21f83503000c000f23f866bad104ed26480f01ca0f001b", 0x62}], 0x1, 0x59, &(0x7f0000008000-0x10)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x8001, 0x0, 0x6}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000008000)=[{&(0x7f0000006000-0xb0)=""/176, 0xb0}, {&(0x7f0000000000)=""/231, 0xe7}], 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/10 22:32:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000762000)=0x4) ioctl$int_out(r0, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x3, 0x5}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x100000000, 0x7, [0x2, 0xfffffffffffffeff, 0x3, 0x80, 0x5, 0x3, 0x5]}, 0x16) sync_file_range(r0, 0x6, 0x8, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000003000-0xba)={r1, 0xb2, "c550902d2dd46531c03dea3a0cadec65f8bd0c2760adee2155b796cea16d6b99c2333ee3b20b0207889e2487dca65abe46bd50114972265656512eb68fcf9ea99cb579ea85097e88cafd6ae902ae215ebacc02642010519e5b4e9a94c40e178b96085ab76d9201e0c756f20a76fc1c4eaf9739ccb93843b446476648d3a1ab823e0e203b92f63a94781400be6e694f4f86dba49c24ab3bf26a05d765e94d82c28b6320844c6894c96a779017593b67dd241d"}, &(0x7f0000002000)=0xba) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000002000-0x10)='/selinux/status\x00') ioctl$TIOCNXCL(r2, 0x540d) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000003000-0x6)={0x7ff, 0x0, 0x5}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r2, 0x3, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000001000-0x4)=""/4, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000006000-0x8)={r1, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000006000)='/dev/urandom\x00', 0x0, 0x2002) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000008000-0x6e)=@file={0x0, ""/108}, &(0x7f0000004000-0x4)=0x6e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000-0x8)={r3, 0x7}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000008000)=0xe1, 0x4) 2018/02/10 22:32:20 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00005c4000)={0xd5, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x0, 0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x3, 0x622000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000-0x4)='cdg\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000002000-0xb)='projid_map\x00') creat(&(0x7f0000004000-0x8)='./file0\x00', 0x114) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000006000-0xa)='map_files\x00') lookup_dcookie(0x0, &(0x7f0000003000)=""/77, 0x4d) eventfd2(0x2, 0x80001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000005000-0x24)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000008000-0x8)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000009000-0x348)=@security={'security\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@rand_addr=0x9, @multicast1=0xe0000001, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x32, 0x2, 0x32}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x7, 0x1, [0x2b, 0x35, 0x29, 0x27, 0x1f, 0x1c, 0x25, 0x3f, 0x1a, 0x3b, 0x7, 0xe, 0x18, 0x24, 0xa, 0x12], 0x2, 0x1f, 0xbb}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "ffd52a4aff27053e87840239f3ab8e599c042957f2d45616476a3c53f474"}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x2, 0xc, [0x21, 0xa, 0xd, 0x1a, 0x3f, 0x1b, 0x1f, 0x34, 0x31, 0xc, 0x39, 0x34, 0x1f, 0x8, 0x1e, 0x1e], 0x2, 0xfffffffeffffffff, 0xb8fc}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x20010, r5, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000009000+0xc3)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000b000-0x8)={r4, 0xfe}, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:32:20 executing program 6: r0 = memfd_create(&(0x7f0000dcd000)='vmnet0wlan0.\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8), 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0xb2)=""/178) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000002000-0x28)={@common='vcan0\x00', 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80004, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000005000-0x2)={0x80000001, 0x10557cf2}, 0x2) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000006000-0x40)={&(0x7f0000006000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000005000)=[0x0, 0x0], &(0x7f0000005000)=[0x0, 0x0, 0x0], &(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x3, 0x9}) sendfile(r2, r0, 0x0, 0x20) ftruncate(r1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000007000-0x4), &(0x7f0000006000)=0x4) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000007000-0x4)=0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r3, &(0x7f0000009000-0xf1)=""/241, 0xf1) 2018/02/10 22:32:20 executing program 7: r0 = open(&(0x7f000037a000-0x8)='./file0\x00', 0x40, 0x6) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000549000-0x4)=0x70f7, 0x4) fcntl$setpipe(r0, 0x407, 0x6) readahead(r0, 0x7ff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000209000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000002000-0x2a)=""/42, 0x2a}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000002000-0xa0)=""/160, 0xa0}, {&(0x7f0000002000-0xd8)=""/216, 0xd8}, {&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000001000-0xd6)=""/214, 0xd6}], 0x8, &(0x7f0000001000)=""/17, 0x11, 0x6}, 0x2914}, {{&(0x7f0000001000)=@nfc, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f0000000000)=""/250, 0xfa}], 0x2, &(0x7f0000001000)=""/196, 0xc4, 0x3}, 0x7fff}, {{&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000001000)=""/224, 0xe0}, {&(0x7f0000002000-0x15)=""/21, 0x15}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000001000)=""/194, 0xc2}, {&(0x7f0000001000)}, {&(0x7f0000002000-0x3f)=""/63, 0x3f}], 0x7, &(0x7f0000002000-0x2f)=""/134, 0x86, 0x4}}], 0x3, 0x2143, &(0x7f0000000000)={r2, r3+30000000}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000003000-0x4)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4800}) [ 31.879695] audit: type=1400 audit(1518301940.273:9): avc: denied { map } for pid=4166 comm="syz-fuzzer" path="/root/syzkaller-shm219075494" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.936624] audit: type=1400 audit(1518301940.330:10): avc: denied { sys_admin } for pid=4209 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.955711] IPVS: ftp: loaded support on port[0] = 21 [ 32.023080] audit: type=1400 audit(1518301940.414:11): avc: denied { net_admin } for pid=4213 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.048790] IPVS: ftp: loaded support on port[0] = 21 [ 32.094278] IPVS: ftp: loaded support on port[0] = 21 [ 32.148010] IPVS: ftp: loaded support on port[0] = 21 [ 32.201875] IPVS: ftp: loaded support on port[0] = 21 [ 32.267264] IPVS: ftp: loaded support on port[0] = 21 [ 32.353375] IPVS: ftp: loaded support on port[0] = 21 [ 32.457141] IPVS: ftp: loaded support on port[0] = 21 [ 33.395698] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.512215] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.557837] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.726409] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.739630] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.750369] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.951747] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.194741] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.016088] audit: type=1400 audit(1518301944.409:12): avc: denied { sys_chroot } for pid=4213 comm="syz-executor2" capability=18 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 [ 36.090278] audit: type=1400 audit(1518301944.466:13): avc: denied { net_raw } for pid=5155 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:32:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) sendto$inet6(r0, &(0x7f000045a000)="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", 0x1000, 0x24000000, &(0x7f0000089000-0x1c)={0xa, 0x1, 0xff, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7fff}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007e9000-0x8c)={0x0, @in6={{0xa, 0x3, 0x100000000, @empty, 0x2}}}, &(0x7f0000938000)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000a5000-0xc0)={r1, 0xb8, "72c5451c150bc7f792cc37a7056010ee43b58a73fdce4b2ba8d2108b34d151e98d214ed3049e315363cf9562cd94c06da0f13abe2e8a4b8fc507dfea576bf9dabb13586ab5b6fc50101bbd490907984370453aa5c55cc85ad1575e10f7f75c3df8954f261ce53210e28f41414238ec6fdf3b29b71add340353382247ffc39acf9e0bfceeabb56ff2775324a82c6d37a942c00851c2107434e4cd60d045ebb6cf604398489262e13fdead4ce910b3da70c97388a6c2be3bdb"}, &(0x7f0000cfd000-0x4)=0xc0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000aa000), &(0x7f000049a000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$llc(r0, &(0x7f0000f60000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000142000)=0x10, 0x80000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000356000-0x4)=0x4, 0xffffffffffffff5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000059000)={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x9, [0x1, 0x1f, 0x6, 0x8, 0x7, 0x101, 0x800000000000, 0x3]}, 0x5c) 2018/02/10 22:32:24 executing program 2: semget(0x0, 0x1, 0x100) r0 = semget$private(0x0, 0x1, 0x100) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000002000-0xea)=""/234) [ 36.367769] audit: type=1400 audit(1518301944.761:14): avc: denied { dac_read_search } for pid=5211 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.475619] audit: type=1400 audit(1518301944.869:15): avc: denied { map } for pid=5249 comm="syz-executor5" path="pipe:[14375]" dev="pipefs" ino=14375 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 36.522310] audit: type=1400 audit(1518301944.915:16): avc: denied { dac_override } for pid=5249 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:32:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') userfaultfd(0x80800) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r3, 0x0) dup2(r1, r2) 2018/02/10 22:32:25 executing program 1: mmap(&(0x7f0000000000/0x2a3000)=nil, 0x2a3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f00002a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000025d000)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00002a3000)=0xe8) r1 = accept4$packet(r0, &(0x7f00000e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000009e000-0x4)=0x14, 0x80000) mmap(&(0x7f00002a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00002a4000+0x921)=0x3) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4), &(0x7f0000001000-0x8)=0xfffffffffffffeba) mmap(&(0x7f00002a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000022a000-0x18)={0x4, &(0x7f00000c9000-0xec)=""/236, &(0x7f0000260000)=[{0x9, 0x1000, 0x9, &(0x7f0000068000)=""/4096}, {0x8, 0xa5, 0x3, &(0x7f00002a3000)=""/165}, {0x6, 0x20, 0x7fff, &(0x7f0000251000-0x20)=""/32}, {0x3, 0x98, 0x10000, &(0x7f0000206000)=""/152}]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000048000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x84000) mmap(&(0x7f00002a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00002a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f00002a6000-0x10)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f00002a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000068000-0x8)='./file0\x00', &(0x7f00002a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00002a4000)) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00001c4000-0x50)={@common, @ifru_names=@common}) 2018/02/10 22:32:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000045a000-0x4), &(0x7f00006c4000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000304000-0xae)=""/174) 2018/02/10 22:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000041e000)={0x77359400}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b43000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00003b4000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000f8a000-0x20)={{0x77359400}, {r0, r1/1000+30000}}, &(0x7f0000edc000)) clock_gettime(0x0, &(0x7f000047b000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000fe5000-0x40)={0x3ff, 0x3, 0x401, 0x7, 0x3, 0xfffffffffffffc01, 0x5, 0x7ff}, &(0x7f0000396000-0x40)={0x5, 0x69, 0xfffffffffffffff7, 0x7fffffff, 0x2, 0x72e83487, 0x100, 0x4}, &(0x7f0000483000-0x40)={0x0, 0x8425, 0x80000000, 0x200, 0x1ff, 0x9, 0x7fffffff, 0x7ae}, &(0x7f000056a000-0x10)={r2, r3+10000000}, &(0x7f00002ae000-0x10)={&(0x7f0000719000)={0x1}, 0x8}) 2018/02/10 22:32:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f70000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000016b000)={0x80000000, 0x0, 0x10000000000000, 0x1000, 0x5b3d}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000bf5000-0xc)='/dev/audio#\x00', 0x0, 0x1) getsockname$inet(r2, &(0x7f000067a000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00001d8000-0x4)=0x10) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000073000)=0x5f, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b8f000)={0x0, 0x5}, &(0x7f0000b1b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000418000-0x10)={r3, 0xc9, 0x4, [0x4, 0x5, 0x1, 0x1]}, &(0x7f0000dd7000-0x4)=0x10) listen(r1, 0x0) syz_emit_ethernet(0x13fd, &(0x7f0000ef9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x13c7, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x5, [], {0xa00000, 0x6, "3a7e9c", 0x8, 0x3c, 0xc9, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@routing={0x0, 0x10, 0x2, 0x7fff, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, @dstopts={0x67, 0x21f, [], [@generic={0x9, 0x74, "b403239df312c9e9d71e3b8db7dd739da71b7fb51eaa90aa3bb4207ae5e4c2b763000f670c1de33f93c2c2a27c2ae5d4d8a427426233dcb52bf516672ab68210cccbcfc882a55b801e96c0bb88d0df9c351d13b831d2c779e48fb188e2cda9e1b7ae512c3c51f5c0a9f514e18d2aa6ee419896ca"}, @enc_lim={0x4, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @ra={0x5, 0x2, 0x401}, @generic={0xc155, 0x68, "ff2eb57b0a10b0825d7ba976071b68b675a828d28021de9a8b0c069ae4053d5ce7229714569dad37ce5e2426069a098833535524fb748283d8e6337f828c27c16f622e66358b8955d54e33b9bfde9caacfdb12790dc4940dd8d55bfb158c70f2e0a88dd385785e28"}, @generic={0x5, 0x1000, "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@pad1={0x0, 0x1}]}, @hopopts={0x32, 0x19, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic={0x4, 0x8d, "34a78f3b3dd1669e5b3f8e0ec7cafee5cd35364cc2e7c9f6ee1a7521463c9f5169b221a3b5772c9116a07786eb34c42152ced0d43d21c1dcd8f9c0691c04bb7aabd8864aebcba0f5a270aaa92ef0842a421d88911679252cf6bb399ab184591b2f99227ac85a4eee38fc95d6b439fc9fce777ac3f3978e7204b0cadc0fc456004e82d3561adfab1d76e3673cc2"}, @jumbo={0xc2, 0x4, 0x5}, @enc_lim={0x4, 0x1, 0x8}, @hao={0xc9, 0x10, @empty}, @jumbo={0xc2, 0x4, 0x20edf00}, @jumbo={0xc2, 0x4, 0x98d}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x6c, 0xe, [], [@padn={0x1, 0xfffffffffffffe47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x6ee0fb1}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @pad1={0x0, 0x1}, @calipso={0x7, 0x30, {0x0, 0xa, 0x20, 0x11, [0x81, 0x1, 0x8, 0x4, 0xffff]}}]}, @fragment={0x62, 0x0, 0x3, 0x8, 0x0, 0x2, 0x2}], "efdd58a9b56b56c63456294315b45dbaef7712536a4d2cfeb0636e6bf50362c50dc7e2564f41c4b029c88acaab3e87916dcf43d9c0feca4a87e40babc4a27b29527f1ad9ba1e55afc2c82fff4af58d4cd6f6b3046319f5bfeae79348d0f34d5f67d5af222f04f5eecbfc1ec01f39ea5d25e50664068d3bd11f2ed19577d3a2145a23dfae957e7534830e916e209c6016e9674dca5c477187a6ca92d0c3042c3215f0d882df9ac0551fbf6f"}}}}}}}, 0x0) 2018/02/10 22:32:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f00007e5000)='net/netstat\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:32:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e42000-0x90)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 22:32:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f00000c2000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00002e2000-0x63)=""/99) ppoll(&(0x7f0000342000-0x10)=[{r0}], 0x1, &(0x7f00005aa000-0x10)={0x0, r1+30000000}, &(0x7f00005df000-0x8), 0x8) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/10 22:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000492000)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000365000)=0x1, 0x4) [ 36.652245] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 36.652563] audit: type=1400 audit(1518301945.046:17): avc: denied { create } for pid=5276 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.705961] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 36.716489] audit: type=1400 audit(1518301945.094:18): avc: denied { write } for pid=5276 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:32:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') userfaultfd(0x80800) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r3, 0x0) dup2(r1, r2) 2018/02/10 22:32:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ab000)='\'$eth0em0GPL-%eth1ppp0,lo*"usersystemcgroup+\x00', 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000743000-0xe)={0x0, 0x9, 0x3, [0x0, 0x4, 0x7f]}, &(0x7f0000d72000-0x4)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000085f000-0x20)={0x5, 0x1f, 0x2, 0x9, 0x7, 0x4, 0x7, 0xfffffffffffffff8, 0x0}, &(0x7f0000555000-0x4)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000407000-0x38)={&(0x7f0000f6a000-0x1c)=@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f000076b000)=[{&(0x7f000086f000-0x79)="de83c12c5304705dee18a23f87bee7148b99d64e3f3a30ea71d91b9813fac8a4b1cea03d80f341084e90eea8dc3e394a6d547d0c6d7b919db5d16bf9e9212c71a4d384c01bc16ff9752817cd72333e7ac600b892dfe95718bf461dcaeb35916c409fdd79a0ddb8329d34478122ac7a80c1171014f9dcb77f4f", 0x79}, {&(0x7f0000d42000)="661c50b56f23f7608edae11a6083cb715a33e74d96be8650c3225dc9d3e37f2b150d4e06067b82b41b7cad404f985e9ca334f99033f8209da079b3717e6b2ffa1afd078d94b4c5ce90e6798a84c1c53c55b0556755851ed843862c637c1ffef8cf8690b0137719acb08d4ef9cf715d25fe8901036ab922c7b48d4910fe", 0x7d}, {&(0x7f0000b8e000-0x30)="2ccd1d1916f34c5227af4949fe98d94311082350a99567478162624d034151009fe9fc09273b3ba6b23439beaab2b5dc", 0x30}, {&(0x7f0000686000)="65e04446ffd6ca6fde6a398796bc255549a92daabab477178434971e651342b2612293c68be920f984b82fd664ec9dc0b4f765cad703344e1c8bb89bb257d3fc55cd598f499a7e34ae787ef1ad0f1db919d8d175970ef0fbef27640342d1c91d0bc8f8dacf7127ede8be64b3ee9b73d4b277cae28e76c6fc00c0ef128722b8e44c5c0c72886d0ecc795b3ed54128f2c3ac372adac772d275e1b61539dc30f41dbc395c", 0xa3}, {&(0x7f0000692000-0x2e)="b98fe61ad2808f49cfa78179aff82ba08eee5a7a74dc99fb4adaa0de6aecdf7dd8eba508d82b9da7952e22a55aea1de94d88c060f6cbafb466ed75113b0df469bdf24fe471149248253e0656f7632cd2212a3678b21e6bf38a00f0d6fd0ae793e7e210fd1dd8b85e536f1aa835c61d1f06485c7c8483", 0x76}], 0x5, &(0x7f0000ed2000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x7f, 0xfff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x8000, 0xbdc0a51, r2}}], 0x60, 0x4000000}, 0x80) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000036000)=""/55) r3 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/10 22:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a1000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00001e8000-0x14)={0x0, 0x6, 0x1, 0x3, 0x100000000}) r2 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000e65000-0x48)=[&(0x7f0000040000-0x7)='mqueue\x00', &(0x7f0000027000)='\x00', &(0x7f0000e19000-0x7)='mqueue\x00', &(0x7f00001e4000)='@,vmnet0*\x00', &(0x7f000080e000-0x2e)='&user^)keyringcgroupwlan1trustedeth0vboxnet0#\x00', &(0x7f0000150000)='}self!cpuseteth1\x00', &(0x7f0000761000-0x1)='\x00', &(0x7f0000f5f000)='mqueue\x00', &(0x7f0000f4b000-0x7)='mqueue\x00'], 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00006ab000)={0x4, 0x7ff, 0xe031, 0x0, 0x8}) syz_open_dev$dmmidi(&(0x7f0000a92000)='/dev/dmmidi#\x00', 0x7f, 0x40000) 2018/02/10 22:32:25 executing program 6: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000373000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000013e000-0x4)) r1 = socket$inet(0x2, 0x3, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001b9000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000039f000-0x1f)={0x0, @time, 0x81, {0x0, 0xfff}, 0x2, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f000010b000-0x91)=""/145) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039b000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f000039b000), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x0, 0x6}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) 2018/02/10 22:32:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') userfaultfd(0x80800) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r3, 0x0) dup2(r1, r2) 2018/02/10 22:32:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000039d000)='/dev/ppp\x00', 0x191000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb4000-0x10)='/dev/sequencer2\x00', 0x7422cc93cbf3d0ef, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f59000-0xc)='/dev/audio#\x00', 0x20, 0x200) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000444000-0x3c)=""/60, &(0x7f00002bc000-0x4)=0x3c) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$setstatus(r2, 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bf}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000a7f000)='GPL\x00', 0x7ff, 0x1000, &(0x7f0000da1000)=""/4096}, 0x48) 2018/02/10 22:32:25 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000009000)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x6, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/10 22:32:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10001, 0x40040) pread64(r0, &(0x7f0000224000-0xa2)=""/162, 0xa2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7), 0xfee1}], 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000fba000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bf3000-0x8)={0x0, 0x2}, 0x8) sendmsg(r1, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x200008040) 2018/02/10 22:32:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fd6000)={0x26, 'skcipher\x00', 0x0, 0x5, 'salsa20-asm\x00'}, 0x30e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) r3 = dup(r0) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000b8c000)=0x3ff, 0x4) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000099d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 22:32:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000073000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x200) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xcf, &(0x7f0000305000)=""/50, 0x0, 0x2}}, 0x68) 2018/02/10 22:32:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00008c7000-0x8)='./file0\x00', 0x280800, 0x1000000000080) mq_notify(r0, &(0x7f0000990000)={0x0, 0x1a, 0x7, @thr={&(0x7f00002fc000)="500287aad6d80a64d9735c01b152a126222155d04d16efc7193383824b4418e8e03aa601ab40c86417c76056396577d9e405b7403acb74e31817bcd50375adae14bbf152", &(0x7f0000bed000-0x9e)="b7844689d815dd5f5db863fdc551bcb4f58715acebe6ba138bedce3d68ca6712f3cec1936e929879b09e9d37ca7a6cda27111e40665b2a984cb2e9b3647d44f2c856b5d51c68a0788391a98aa952db3909a03a5d54b9e55e17dc0ffbb99a2bbb7b5560b21fa049895b7a1dfbceac64ba107fd68bf530dbbcf95be15a11fe7059754a47f88da520dcf98bba6618de0fae1f2095379032e2f3c18b2b688ce5"}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000e0b000)={{0x1, 0x3, 0x2, 0x2, 0x6}}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000072f000-0x40)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00001f3000)={[], 0x3}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000a30000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002}]}) [ 36.891215] kauditd_printk_skb: 1 callbacks suppressed [ 36.891223] audit: type=1400 audit(1518301945.283:20): avc: denied { prog_load } for pid=5310 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 22:32:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0x15)=""/21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000088f000-0xbc)={0x0, 0x1, 'client0\x00', 0xffffffff80000000, "b7e5c8c7d17fd91f", "b80be890bb2315d0a32ef73f33f73c18ce6f17e1c9a7bf7bed2fd7bf012b44da"}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000238000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$llc_int(r2, 0x10c, 0xc, &(0x7f0000d36000)=0x8, 0x4) 2018/02/10 22:32:25 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f000000e000-0x10)={&(0x7f000000d000)={0x2, 0xc, 0xfffffffffffffffa, 0x5, 0x240, 0x0, 0x1, 0x0, [@sadb_x_nat_t_port={0x1, 0x0, 0x0}, @sadb_lifetime={0x4, 0x6, 0x80000001, 0x100000000, 0x1, 0x80}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_address={0x5, 0x17, 0xff, 0x20, 0x0, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, @sadb_address={0x3, 0x17, 0xff, 0x20, 0x0, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffe}, @in={0x2, 0x3, @broadcast=0xffffffff}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x9, 0x8, {0x6, 0x7f, 0x21b, 0x2, 0x0, 0x8001, 0x0, @in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}}, @sadb_key={0x9, 0x9, 0x1f0, 0x0, "dff1f0ae13b53b71b1af8ca3c0af4406828934b06b9fac69bac79678fc4cb10edc078b3d5ffb7b22977522f405975557fc95e0f71a8d577f94108abcc8de"}, @sadb_x_sec_ctx={0x18, 0x18, 0x1ff, 0x1, 0xb3, "f2da7d41c82445291f4df967aa2884db9f8f242f09b5af5f802767112dfd90118b51dd114351ff162350e640d951b3099d11a34215427d62d56f5fd83f6eddb4744cd4fb694a83506d31d9b3092fb7c100cbf83b6796361aa22a84cfdad7a0b10d4a18ff0bc75ad75d921154d2fa642ffe627a6c5011e0a2e74199be8a70ef65cec716de7ca0eac7c6cffbfbeacedcbaf5e4678f5b1b2eba4365be9264bddae20bd291a7585cbbdd782d36f98cbfe90c9ba55a"}]}, 0x1200}, 0x1}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000e000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f000000d000)='./file0\x00') bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d, r1}, 0x10) 2018/02/10 22:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002f8000-0x2c)={0x4, 0x4, 0x4, 0x9}, 0xffffffffffffff6a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000b000-0xb5), &(0x7f0000571000-0x1)}, 0x20) 2018/02/10 22:32:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000098d000-0xf)='/dev/sequencer\x00', 0x48000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000915000)={0x4, [0x401, 0x4, 0x1, 0x6]}, 0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80}, @empty, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac02a8a00fb000f1}) sendto$inet6(r0, &(0x7f0000dfc000-0xf3)="71fda26ab4f563f0321da018b28231af2ee617b80b68000b8bd8f8738b37f5b1e9e81a62d97e515f0bac121d901f19714e5992658b5bc72ff8b5db0b35af33c2e925f78578c1d16b07302fead6fb0d82faa484f544620462aa85f60ca5e3418959a110ad7d70d251cd1ad99db5a7b6112ad6eddb826c711af9ea6c9477dc345beea8e65a0f6ff729a5ca09a68b8205948d6f7b6bf00e0ab5e8b1bc43e1ead38d7533a2e324983fe76ac81a43e2642acb4f3a44fa867e37b824774f87adfdff751e1f5cc74da48cc2450fea49a5527b394b424bac3cfbd8d3a33bcedd35de8a57663a85739942b66afd859f8f40299357132312", 0xf3, 0x4000000, 0x0, 0x0) 2018/02/10 22:32:25 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x2, &(0x7f000058b000)="03b3259a75dab346b3666d31d613c75aa81c4551a33943589bd38c77f241bb392403a034c8ac582c55c0a042cf4d515d07c7217e0d794a7d553d88c8580af6b4f6fa3b857a1b7d7f986a5c7d223651781f7bde428e829e13b8791f6421136020f6fe60", 0x63) 2018/02/10 22:32:25 executing program 6: prctl$seccomp(0x2f, 0x4, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @rand_addr, 0x0}, &(0x7f0000b0d000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b1a000)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x21, r1}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000001000-0x8)={0x2, 0x5}) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000000000)={0x20}, 0x8, 0x80000) 2018/02/10 22:32:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000476000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000366000)={{0x0, 0x0, 0x4, 0x0, 0xd55}, 0x7fffffff, 0x5, 0x5}) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) 2018/02/10 22:32:25 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000017000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 22:32:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004f5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e25000-0x1c)={0x0, 0xb, 0xa, [0x3, 0x7ff, 0x8, 0x20, 0x8, 0x6, 0x8, 0x8, 0x5aaf, 0xffffffffffffffff]}, &(0x7f00000fa000)=0x1c) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000a7a000)=0x7) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008ad000)={r2, 0x1}, &(0x7f0000efa000-0x4)=0x8) r3 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000548000-0x34)={{0x1, 0x1, 0x9, 0x0, 0x8}}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00009c2000)=0x7fff) 2018/02/10 22:32:25 executing program 2: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f02000-0x4), &(0x7f0000c52000)=0x0, &(0x7f0000d87000)) syz_fuse_mount(&(0x7f0000012000)='./file0\x00', 0x2001, r0, r1, 0x7fffffff, 0x20000c2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f00000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000b9000)={0x0, 0xef, "0d6f542e5311191796d96dbf3daa822ae55d24c2a267cd78b712a21374a079a9c77963228166c424304d60ad1b417ac43bb172f60a63a287e3a15be3da67d27d47f1f57bdc8be2b9214211127a7c4709b67e7b20f6421dbead8115907dc7ea4e10c652295fff2d9ff161856a1d39a6726efc24b402f56dc78cdc6cea29a111c32be21ae656d3cf4e1f9104536b9e5019fdda9e0a95956c7d2255324bd281472c5a1ff25345a7cbcd86de3e0606bfdf2b228b6eaba61ab128d39cbb217bd3768a44898d492a49fb88fad408957b7a3d6566be4a98a30430f920b3e42b3fd91ffc2bcb906bccb2a737e6abaf1bab9e7f"}, &(0x7f0000f01000-0x4)=0xf7) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f01000-0x98)={r3, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x57}}, 0xba5e, 0xeed8}, &(0x7f0000b5d000-0x4)=0x98) r4 = socket$inet6(0xa, 0x5, 0x0) bind(r4, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) 2018/02/10 22:32:25 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x538)=@security={'security\x00', 0xe, 0x4, 0x4d8, 0xffffffff, 0x0, 0x0, 0x338, 0xffffffff, 0xffffffff, 0x408, 0x408, 0x408, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, [0x0, 0xff, 0xffffff00], [0x0, 0xffffff00, 0xffffffff, 0xff0000ff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x57, 0x6, 0x17}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x4, 0xffffffff, 0x1, 0x8000, 0x80}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x10001, 0x1000, 0x0, 0x2, 0x1, 0x4, [@loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @loopback={0x0, 0x1}], 0xe}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffff00, 0xff000000, 0xffffffff], [0xffffff00, 0xff, 0xffffffff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6_vti0\x00', {}, {}, 0x2f, 0x2, 0x2, 0x20}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0x7fffffff, 0x7, 0x4, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x2, 0x3f, 0x5}, {0x9, 0x7, 0x6}}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0xffffff00], [0x0, 0xffffffff, 0xffffffff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x11, 0x1000, 0x7, 0x2}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a2c000-0x14)='net/unix\x00') bind$inet(r1, &(0x7f0000b93000)={0x2, 0x0, @empty}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000077c000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f000094a000-0xd)='net/anycast6\x00') ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000fe1000-0x8)={0x2, 0x9}) preadv(r4, &(0x7f0000560000-0x80)=[{&(0x7f000010d000-0xcc)=""/204, 0xcc}], 0x1, 0x2) socket$kcm(0x29, 0x2, 0x0) 2018/02/10 22:32:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x420001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001e1000)={0x0, @remote, @remote}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000190000), &(0x7f00007b1000)=0x4) bind$alg(r1, &(0x7f0000ac2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000610000), 0x10273) [ 37.164913] Cannot find add_set index 2 as target [ 37.194652] Cannot find add_set index 2 as target 2018/02/10 22:32:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = msgget(0x0, 0x40) msgctl$MSG_STAT(r2, 0xb, &(0x7f00000cc000-0xb)=""/11) sendto$inet6(r1, &(0x7f00005c1000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4$inet6(r0, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d08000)=0xc, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ef3000)={0xb38860702ed7b216, r0, 0x1}) faccessat(r4, &(0x7f0000dfd000-0x8)='./file0\x00', 0x80, 0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000415000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) 2018/02/10 22:32:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$mouse(&(0x7f000026d000)='/dev/input/mouse#\x00', 0x259, 0x400000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000169000)={r1, &(0x7f00001dd000-0xda)="71f1efd2be0e99860b94d8915e0a6c1e51054caea6726efb751e93bf4fdf8ce18b7aa0859f4da625e0ff8ddc072d5199d6c5a4f78e007ae6b2464d8921f51eb12ce8291eea3af769701a455fc31a3b6039f331120bdf19bd5487227d7ea71f87683d0dbbdce5e07acb9ad687e1f0c995ac76b8b7c8ad240437aa9a121bb96cc1670144b0aa800aae489348b57be1207e42f93a900c5c90d2365015a3de5772a24cfbc742e5128100df8e60b92a4739bf91cef37cb545a1371986cdf73c82386350a27bda1c45cc94dc3bdb7f4b1a3a89c3db8a389c3b921e868d", &(0x7f0000091000-0x97)=""/151}, 0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a57000-0x6c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) 2018/02/10 22:32:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common="73690000000003000000000000000800", @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df0000000010b8000000ff000004eb00"}) 2018/02/10 22:32:25 executing program 7: ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000e34000-0x70)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) r2 = semget$private(0x0, 0x7, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r3, 0x4, 0xd8, 0x8, 0x7, 0x7ff}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r2, 0x4, 0xe, &(0x7f0000001000)=""/44) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f000094b000)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/10 22:32:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00002e7000)='/dev/audio#\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000335000)={0x0, @broadcast, @empty}, &(0x7f000082f000)=0xc) connect$can_bcm(r0, &(0x7f000039c000-0x10)={0x1d, r1}, 0x10) r2 = socket(0x2000000000000010, 0x1000000000803, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000017f000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f000004c000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r3, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/02/10 22:32:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000bd0000-0x98)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffff51c}}, 0x0, 0x3}, &(0x7f0000526000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005e7000)={r1, 0x7}, &(0x7f000080b000-0x4)=0x8) r2 = socket$inet6(0xa, 0x3, 0x3c) fcntl$getflags(r0, 0x40b) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000016000)=[{&(0x7f0000008000-0xf4)='\nT', 0x2}], 0x1, &(0x7f000002a000)=[]}, 0xc100) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000017000-0x430)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x1e8, 0x118, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000010000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="eacf0c22c5915a65b7fc59b3105b0c33", {}, {0xff}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) setns(r0, 0x40000000) sendmsg(r2, &(0x7f000002d000)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000011000)="98d45020c48194c726c46b0caa71743e92522c1d595cd18d397bcca007eb588a1d1dd141ef10c1c9b12141e050bb59270053a3d7f4f48b4dceb3a54dc8cfd8c68c201881048abb59974041d6697ae15f74be84778bbf7abf4e066179773d6c25df0e6c84dcd99659cb72120e0708738d9ce050551a5709e163093a7bf50efb9d1033f378acd410482ab895ce648225f830143400b6d7cd85af91cca62b2f1798f9750b572e765fb3544801a65b096685592f38847d3bd5c0ac55c978c764bcdef50f5fd2fb5f70aa3a263f0606747220959c849da58fd718553cea444ec2b503b0f0f30408df62fc19b2f0d58bc1fcd13be2e087665d00b064c3a203a01db59b6bf151beb10370a89661b88ca7305c20191e7d130772ae4bd47f7afcb2f0bcf8abfe5df676a884e6c48910cc74b90c6dc4480fd554d08219ecb0b77e970df41986d7d79818fadf9f40f12525586e6ad25a64cd2fa65871f5b4f465fc62339b1502c049a43f805db47fa418a44514199ccee421bbd2a1a568a309425f7de87d9e86f210e362abdc142c9e89486052e27e2226626adde52a7248599fa705e849c43ca6019468e6e4da9d0197e6c8b0ceee6a6537d5c77c72a7147e993dbc1ff25cb88f427005c76ea2a206baa00a5316e83c161da9f7871599eb8ffb8a0e0cfc52be50a741147e97d4f16ca5e0bf92a9669c1ace4a30624e0f052b05529fa52970a06d8fdfb45cb97ea78f4a23b2cbb5dabc6632f08701937c13040b66a3a1118d6546009f716ed2144334003bcd9aaeb92f094b49a8470e60a6441dffad3531e934c2748a590f3770de373d3074959700f13bcf9937b28e546426e33a77b0e902a6aa8591b03b2097b920000f6dd7722e682fdea200110d96304b441f909d9e37ba9f2610cb946a5789e5ea921ad70f7df22ac905d8edf9abc8d1ec521739186e9f3aa867f498", 0x2a6}], 0x1, &(0x7f0000028000)=[]}, 0x0) 2018/02/10 22:32:25 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/enforce\x00', 0x210882, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000009000-0x4)=0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/10 22:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5b000-0x4), 0x4) write(r0, &(0x7f00007ee000-0x1000)="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", 0x72f) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc8000-0x8), 0xffc7) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000), 0x8) sendmmsg$alg(r1, &(0x7f0000011000-0xa8)=[{0x0, 0x0, &(0x7f00004a1000)=[{&(0x7f0000e73000)="1d3a2764bf4e57ae361747f6e1bc6e736ba2acd65756afb9df04efb0ad8eb2da8789f8c42624ab982d3eaa4c2ea31e72c8373d95ffb1e2c0a8fc168449d411c849af5ae46b55caaa5c002b1a638789850730a70697e18baf3922a5d8209cdef01fb73bfae5cebc9fabd0adaad2e8e6c85d5fb31a766df26a5cfa30b70332f33355db678b02cfec88b37da9785bb130153bf0c313a2b061f6be7727a7b4a6ce5ff997ee2164c3514934688b3cc0b2be48779159084e6da65f4447443345a9cf73cece894e581954a29555c7"}, {&(0x7f0000464000-0x1000)="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@op={0x0, 0x117, 0x3}, @iv={0x0, 0x117, 0x2, 0x0, "2156d5534b45836c0ff918e86fae156cd615c1fccbbe693975df4b1ee9ec1ee0e79408965409b6fe319179e9c2561b1e6c57ed4123d5b72f37be597efe17e9a2da7fb7fcfa3c343db04a5eb65140ef60036331e89a7319e88070e2b1465aba03bc653cbc5ccff0f3b6139e5ee93010ec8874fb3b920ec55ba11bebd98efd3c269c9c4bca5c087d62d94a98d1e62f37f06386effeac57e45ee284b845a2a601bc77839092d48940d870bfdb974464132063cb655b84545ab9c3361ca5486683c96b757c497df1380ab2a40bbb68f0f91cd15c28eee40b9b0ef0f28b484ecf7b2e5fcb0145e615840bf8c907ba2917e45e16fd6f5860ec669f20"}]}, {0x0, 0x0, &(0x7f0000a04000)=[{&(0x7f0000862000-0x23)="1de5c9d30d5d40be82bb102fd743140e805b3c9bc99813af4093fdb7186e7a92daee02"}, {&(0x7f0000e1d000-0x95)="7f04e40c26d6264949363bab46c772f65ba17df0906e12203694a0f478df60af3a23c33514d3823bc6b11f6461ef0df7602820b4e03ec65df58346c51ba431eb1d08d842f7f58d71218fdf5cbe4c7d65c124b2d8711554836af965710e27c33ff7814241f6be9670f6329495d28b5a9dfa8abcbbaa1c58d4f779bc2a3c2315738daf960ab10106446e22233074adc8b5ed32ee16f3"}, {&(0x7f0000c0c000-0x41)="2f456d41ec1a9aa3f77425d745cfd9352df24f88f42271feaecb8cf91f870071d5f92fc3cfbbae5cdd13f6a7a73e2cf72bd95267c4c58fb0432527378febd5f9c1"}, {&(0x7f000054c000)="b7377fb3e8b0834bbf29421df38d52911193defcfbca216d4d88752b7f3d1749a6a6d79a1962029d34868ff8e54a65466b1cce3a49267365919a6535b9080d20185318434d9ff3d8709fa19b38098d9d95bc566ba9d5870c348b735b08f5670e3e8c8af500c229b4ec7f3afbef4fd40926b8298cfd24c62a46dd8d4fc56627173fd044c80395a640b195a9cc80413e0e6ae41b7675936b3266d2461de911ef3b7a1c"}], 0x0, &(0x7f00002c8000)=[@iv={0x0, 0x117, 0x2, 0x0, "c6bae76999c6"}, @op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3}]}], 0x1, 0x0) sendmsg(r0, &(0x7f0000ad8000)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000d84000)="0f", 0x1}], 0x1, &(0x7f0000d57000)=[]}, 0x0) [ 37.293466] audit: type=1400 audit(1518301945.685:21): avc: denied { ipc_owner } for pid=5392 comm="syz-executor7" capability=15 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 2018/02/10 22:32:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x258)=[{{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/23, 0x17}], 0x1, &(0x7f000032a000-0x4e)=""/78, 0x4e, 0x5}, 0x6}, {{&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f000021b000-0x60)=[{&(0x7f0000001000-0x14)=""/20, 0x14}, {&(0x7f0000f9c000-0x2)=""/2, 0x2}, {&(0x7f0000e9d000)=""/150, 0x96}, {&(0x7f0000751000+0x53)=""/44, 0x2c}, {&(0x7f0000000000)=""/148, 0x94}, {&(0x7f0000e5c000+0x48d)=""/78, 0x4e}], 0x6, &(0x7f0000000000), 0x0, 0x6}, 0x5cb}, {{&(0x7f0000550000)=@can, 0x10, &(0x7f00006e4000)=[{&(0x7f000043b000)=""/139, 0x8b}], 0x1, 0x0, 0x0, 0x100000001}, 0x6}, {{&(0x7f0000001000-0x6)=@hci, 0x6, &(0x7f0000001000-0x80)=[{&(0x7f00006e3000)=""/204, 0xcc}, {&(0x7f0000001000-0xce)=""/206, 0xce}, {&(0x7f0000ae6000-0xa0)=""/160, 0xa0}, {&(0x7f0000fee000)=""/4096, 0x1000}, {&(0x7f0000d0f000)=""/64, 0x40}, {&(0x7f0000e6e000-0xa7)=""/167, 0xa7}, {&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000a6d000)=""/79, 0x4f}], 0x8, &(0x7f00008f1000-0x23)=""/35, 0x23, 0x4}, 0x8}, {{0x0, 0x0, &(0x7f00006b6000)=[{&(0x7f0000e7e000-0x7e)=""/126, 0x7e}, {&(0x7f0000710000-0x80)=""/128, 0x80}, {&(0x7f0000a05000)=""/221, 0xdd}], 0x3, &(0x7f0000370000)=""/212, 0xd4, 0xf3e6}, 0x7}, {{&(0x7f0000001000-0x9)=@rc, 0x9, &(0x7f0000bfd000-0x90)=[{&(0x7f00006b1000)=""/207, 0xcf}, {&(0x7f0000ff3000-0xa8)=""/168, 0xa8}, {&(0x7f000018c000)=""/236, 0xec}, {&(0x7f0000dd5000)=""/208, 0xd0}, {&(0x7f0000001000-0x87)=""/135, 0x87}, {&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000142000-0xaa)=""/170, 0xaa}, {&(0x7f0000471000)=""/4096, 0x1000}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}], 0x9, 0x0, 0x0, 0xff}, 0x8}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000103000-0x5d)=""/93, 0x5d}, {&(0x7f0000ebf000)=""/4096, 0x1000}, {&(0x7f0000523000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f0000fd9000)=""/92, 0x5c}], 0x6, &(0x7f0000000000)=""/4096, 0x1000, 0x7ff}, 0x1f}, {{&(0x7f00004cd000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000001000-0x40)=[{&(0x7f000045f000-0x42)=""/66, 0x42}, {&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f00008c4000-0xc2)=""/194, 0xc2}, {&(0x7f0000001000-0xe9)=""/233, 0xe9}], 0x4, &(0x7f0000fd4000), 0x0, 0x4d69}, 0x800000000000}, {{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000537000-0x10)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1, &(0x7f0000cf2000)=""/184, 0xb8, 0x2}, 0x1f}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f000032e000-0x60)=[{&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f0000400000-0x59)=""/89, 0x59}, {&(0x7f0000300000-0x30)=""/48, 0x30}, {&(0x7f0000001000-0x29)=""/41, 0x29}, {&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000bc0000-0x70)=""/112, 0x70}], 0x6, &(0x7f0000001000-0x4)=""/70, 0x46, 0x7fffffff}, 0x6}], 0xa, 0x40000000, &(0x7f000055b000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5f8, 0x148, 0x0, 0x308, 0x308, 0x308, 0x528, 0x528, 0x528, 0x528, 0x528, 0x6, &(0x7f0000001000-0x60), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0xff000000, 0xffffffff, 0xffffffff], [0xffffff00, 0xff, 0xebb2ebd894a8165e, 0xffffffff], @common='nr0\x00', @generic="72e68e60eee455afcd846f3604fb272d", {}, {0xff}, 0x3f, 0x10000, 0x6, 0x10}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x3, 0x10000, 0x87fb, 0x38, 0x3}}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0xd00, 0x200}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x0, 0x13}, @ipv4=@broadcast=0xffffffff, 0x33, 0x10, 0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}, [0xff, 0x0, 0xffffffff], [0xffffffff, 0xff, 0xffffff00, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="c0eef975726f208f097748f1502c5536", {}, {0xff}, 0x2d, 0xbb5, 0x2, 0x40}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x2}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0xffffffff, 0xff000000, 0xffffff00, 0xff000000], [0xff0000ff, 0xff000000, 0x0, 0xffffffff], @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0xbf, 0xadbd, 0x3, 0x4}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, 0xd, 0x24, 0x6}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0x0, 0x0, 0xffffffff, 0xff000000], [0xffffffff, 0xff, 0xff0000ff, 0xffffffff], @common='syzkaller0\x00', @common='gretap0\x00', {0xff}, {0xff}, 0x5c, 0x8, 0x0, 0x11904c3141783db6}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x8, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x2, 0x4, 0x7f, 0x1}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x7ff, 0x6}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x1, 0x0, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x658) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/02/10 22:32:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x1000000000000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ebc000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00001b3000)=0xfff) poll(&(0x7f0000c1b000)=[{r0}], 0x1, 0x125) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000008000-0x4)=0x100, 0x4) 2018/02/10 22:32:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e56000-0xb)='/dev/audio\x00', 0x8000, 0x0) fanotify_mark(r0, 0x81, 0x20, r0, &(0x7f0000cb1000-0x8)='./file0\x00') fstatfs(r0, &(0x7f0000c67000-0x21)=""/33) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000a25000-0x8)=0x6000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e8c000)={0x6, [0x1, 0x10001, 0x9, 0x5, 0x0, 0x9]}, &(0x7f000034f000-0x4)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) 2018/02/10 22:32:25 executing program 7: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000e75000)='/dev/admmidi#\x00', 0x25c, 0x20000) connect$l2tp(r0, &(0x7f0000e72000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}}}, 0x1f) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000e76000)={r0, 0x7, 0x1, "777c15cf137a254b1cf224e13c3ba092ff5ce007d036a6d16f747ba8bd9d683b6b8f29ccca22dd61c897ec3139c5390f5e88c28b6687e2199971aacd56f931639228aee43162d25c1348ba8c48120d561053be9985301e29c08cec9ce4394945ccfcddd89273820172abba9574cf52d03fbfd418c70dd397ddbf6fb1bd8b7c936abf06cd7ba219c7719a647cee474cf57740d1"}) 2018/02/10 22:32:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sg(&(0x7f0000939000-0x9)='/dev/sg#\x00', 0x8000, 0x410000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00002fb000-0x18)={0x8, 0x2, 0x4, 0xb9, 0x3, 0x3f}) syz_open_dev$dspn(&(0x7f0000e9e000-0xa)='/dev/dsp#\x00', 0x2ef, 0x2) 2018/02/10 22:32:25 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000005000-0xf)='/dev/snd/timer\x00', 0x0, 0x6000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000009000)='/dev/dmmidi#\x00', 0x8, 0x200000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000009000+0x9b)={@host=0x2}) 2018/02/10 22:32:25 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r1, &(0x7f00004db000-0x8)='./file0\x00', 0x800, 0x196) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x2}, {0x80000006}]}, 0x10) fdatasync(r1) 2018/02/10 22:32:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000cc3000-0x4)=0x6, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000936000)='/dev/sequencer\x00', 0x82200, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000078b000-0xd)='/dev/usbmon#\x00', 0x8001, 0x400) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000889000)={0x0, 0xb7a6}, &(0x7f0000104000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000078a000)={r2, 0xffffffffffffe3e2}, &(0x7f000091a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000035d000)={r3, @in6={{0xa, 0x0, 0x6c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x149}}}, 0x8c) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000027000-0x4)=r1) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$netrom(0xffffffffffffffff, &(0x7f0000061000-0x48)=@full, &(0x7f00001fd000)=0x48, 0x800) 2018/02/10 22:32:25 executing program 7: syz_open_dev$sndmidi(&(0x7f0000b6e000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x440) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) sendmmsg(r0, &(0x7f0000002000-0x3c)=[{{&(0x7f0000005000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000004000)=[{&(0x7f0000002000-0x66)="29c74d23667fb951b7965023a4ae443d7978521dc04a547f087e8e0d2549dec90eccc928819da582a76162f15fa49c5d33ec65bf316e6afd73b988a39290ec7937ad344761127743669a6ba4ecf17b61929f5c9cfac6ca573c2a09a9c37e20b795893ea9e9f7", 0x66}], 0x1, &(0x7f0000005000)=[{0xa8, 0x0, 0x1, "5675f3420a709138b8431eee7329a0eb503a2815ae7d70d5f374913ccc2d7966931778038c1d6b4448881376e213682444c468e0a75bf8e8fc6c8b468de0bbf7f8b678315a26ce2529deea665885b0c5522c83ec2f24ecafdb017246898ffaced7451aebaa9155159ee5d64588864e11482af0e7e06aa27b0869ad5af1bc8cc5dff0c5ba095433a9aa59e26a0344d9beab7ab0f33746ed"}], 0xa8, 0x20000801}, 0x7}], 0x1, 0x8000) mmap$binder(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3000801, 0x2013, r0, 0x0) ppoll(&(0x7f0000005000-0x38)=[{r0}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000000000), 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000007000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000007000-0x8)='./file0\x00', 0x1000020) r1 = semget$private(0x0, 0x6, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000007000)=""/58) 2018/02/10 22:32:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008aa000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f99000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b25000-0xe8)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000985000-0x4)=0xe8) 2018/02/10 22:32:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000513000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 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 = semget(0x2, 0x5, 0x80) semctl$SETVAL(r1, 0x5, 0x10, &(0x7f0000aa5000)=0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x80247008) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000412000-0x4)) [ 37.449529] audit: type=1400 audit(1518301945.843:22): avc: denied { map_create } for pid=5424 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 22:32:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00006b6000)='/dev/vcs#\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000026b000+0xecd)='cdg\x00', 0x4) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x3) lseek(r1, 0x7ffffffffffffffb, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000059f000)='/dev/dsp\x00', 0x781000, 0x0) fcntl$lock(r2, 0x3, &(0x7f0000827000-0x20)={0x0, 0x1, 0x0, 0x100}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000037000)=""/42, &(0x7f0000915000)=0x2a) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000005b000-0xb8)={0x0, 0x3, 0xfffffffffffffff7, 0x3f, 0x1000, 0x4, 0x6, 0x80000000, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x0, 0x98d6, 0x3, 0x5, 0x1}}, &(0x7f0000cda000)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000800000-0x14)={r3, 0x1f, 0x0, 0xe146, 0x5, 0x6}, &(0x7f0000cbc000-0x4)=0x14) 2018/02/10 22:32:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) sendmsg$kcm(r1, &(0x7f0000460000-0x38)={&(0x7f0000954000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x4, 0x3, {0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x7}}}, 0x3a, &(0x7f00008fc000-0x10)=[{&(0x7f000084a000)="8ff4b20c4518c417de748347ad1deede3b3a3e772edb4a0f7516d4c21ab13a757a973adbafcadde10d981e7ebb963207c354d0f1dbd1a48291978eae65e5f0226dc78063b3cc4e01bf29a927b040c2cccc9376346b8d0e4aa0", 0x59}], 0x1, &(0x7f0000033000-0x458)=[{0xa8, 0x117, 0xffff, "b742034b87bd8cbba9a2e63bb06992e346ca569afb22a9bb943ca45ae4062f0dfa46ac57f8709f08c36e60a6f81a9f8dabd96dd0ed63f2526952ceb81d14acd780b6269accddc3c08dba76fa393073225f375d6397c619514f2a1105def7f7f8d046f666d5c3d43c4a5ef777118fbb50d5a03a846b598c03ff64e6909c92f881200169c692a7df3500b3cf6b720bbb40baa1c9a1f3"}, {0x18, 0x13b, 0xa29, "a5d8433cdafa"}, {0xb0, 0x10f, 0x0, "69a87b433787b68a1f2424dcd9ddd71bcee6ef7df7f15d4d73053187914b89a686efdc845aafe04c01da84d07296a358de9f4fe7c4c71371394e66ffa5ec76e33d82af09f8deaeec83b4facd41b0264edf863711002e421025914d00a77a729f8a0a6836aedf7ca9f4ea78de0b5f4f0bcd52f605d1f034027954435aee0f646aab4f669aaafe0ef292c909926bd2ca69feb35b4c9b70d94884"}, {0x40, 0x0, 0x7, "3613499c514dd5c0822f38c52ba72dea95801bd86bee83f63b43f836881051f3126ac189ea9da10c3a27cbde8affca"}, {0x108, 0x10a, 0xf5, "eb840e59d350e9aaaaf073832957d9b7fc075c296eb580ccf6dd962a6aef67b22ad94fafbd66c5d9b96eb34c46644f8c17f30e42e069a1cd13242c89cc672d2679d4e12c7eabc363f3391698629e0791e6df464e85aeeb6c2add403a475a6979827fdcbb1df67dc36a0c74315f178aa13e1c1a522d4cf8c5debaf95f27f82f91081c60f12bc094d0307ee9d9432d55a1d0995643440d9b00c55d4562991658405e6e121b59cf111faef8a075c54521d7d0237af178f6ef27ede472ac03e45b0394812c6bbb0ff1fcce11e70f4e3b440f6ab707efae9beadfb52fd701b667a4c9f98e5f27c9d6a62abcbf3250f5b303358aa58e80"}, {0xc8, 0x10c, 0x9, "409ae60039ae7863bc866ab1c875531694ef18ab111fdb369711766420ebacb49c7a39ef596af3f08806d0f607e2742162e837f8203f247391a20f37b1e5c5dc01b4252c5278799c6c6da131f9b4c81bc4e94e28e39a74d45ee1c316c2a588a31edfc133b08039d463c7c8cfe1cdda72e51cdd45d8c6e261f639b99d658304ce2f3c8a1449b584fba9902f4c944418834bd5086fdf382fd71a3e8bc18dcc5ddf74b4e6ed5a3fdc332091f6afa5aa463c1ee6cbd701c7f1ba"}, {0xd8, 0x10b, 0xcb, "c34706b87427ffe7069bd1f661fdb29db3bbcf0bf1f221f22a11220ca19b3bec89dc5792fa16d299bf32d8ccec2f46af28489a2d79bfdc771af1c2aba4380df244ee0f39cfe78ba6d4e815c3adc1d305b9cba2ad2bbe0922da8a10f9026dbba3d414022e0b6daa5a13b56ec16d36cbb2fe1b0098de860822a862f6666b5ca6e16e8130911785fc6499224e86d217297f03b75143ad9dcc675d67fa9ce0b3b9d5d2373c6ec4be088bb48946cee07dd6dbc88fdaefee5530bea5660b38cad99746b79587844826"}], 0x458, 0x4000000}, 0x4000000) getsockname$llc(r0, &(0x7f00001e0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000fee000-0x4)=0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000290000), &(0x7f000033d000-0x4)) 2018/02/10 22:32:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x1a, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x80000000}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x10000, 0x3, 0x3}], {0x8100, 0x3a19, 0x40, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x2, 0x0, 0x0, 0x1, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x4, 0x0, @loopback=0x7f000001, {0x5, 0x2, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, "356e930ebe36cc12"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x10000, 0x0) 2018/02/10 22:32:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) fgetxattr(r0, &(0x7f0000495000-0x1c)=@random={'btrfs.', 'userGPLlosystem^proc*\x00'}, &(0x7f000053e000)=""/236, 0xec) syz_emit_ethernet(0x3e, &(0x7f0000ff6000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x1, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x200000, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x1, 0x222, []}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e9b000-0xf)='/dev/sequencer\x00', 0xa002, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000047d000)=""/50, &(0x7f0000a34000)=0xfffffffffffffda4) 2018/02/10 22:32:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00001db000)=0xffff, 0x2) setsockopt(r0, 0x100000001, 0x0, &(0x7f0000000000)="2a00008e", 0x4) 2018/02/10 22:32:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000144000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14, {0x2, 0x3, @broadcast=0xffffffff}, @common='ipddp0\x00'}) mbind(&(0x7f000082a000/0x2000)=nil, 0x2000, 0x1, &(0x7f00007e4000-0x8)=0x6, 0x5, 0x0) 2018/02/10 22:32:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000048a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@lsrr={0x83, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x17, 0x0, [@empty, @empty, @loopback=0x7f000001, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@empty]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r0, r0, &(0x7f0000b06000)=0x2, 0x59) [ 37.575092] audit: type=1400 audit(1518301945.935:23): avc: denied { map } for pid=5447 comm="syz-executor7" path="/dev/dsp" dev="devtmpfs" ino=9039 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 2018/02/10 22:32:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000062c000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000a9f000)='b') ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000c85000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f13000)) lseek(0xffffffffffffffff, 0x0, 0x3) 2018/02/10 22:32:26 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x4, 0x0, 'xts-camellia-asm\x00'}, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000f84000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000a5f000)={@reserved=0x1}) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18}}], 0x1, 0x0) 2018/02/10 22:32:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000066d000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000137000-0x4)=0x7, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000577000)='/dev/dmmidi#\x00', 0xe2, 0x80000) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000798000-0x4), &(0x7f00008b0000)=0x4) ftruncate(r0, 0x10001) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000bc3000)={0x1, {{0x2, 0x1, @rand_addr=0x2}}}, 0x90) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x100000000002) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000af4000-0x80)={[], 0x0, 0x0, 0x2}) ioctl$TIOCNOTTY(r3, 0x5422) 2018/02/10 22:32:26 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0x2, 0x80000) r2 = shmget(0x0, 0x4000, 0x10, &(0x7f0000000000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000002000-0xe0)=""/224) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x580, 0x1a0, 0x0, 0x0, 0x0, 0x3e0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000004000-0x60), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x128, 0x170, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="1d9b72d14491bd19a9849b7c758f5bca"}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@empty}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) 2018/02/10 22:32:26 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) flistxattr(r0, &(0x7f0000eca000-0x85)=""/133, 0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000012f000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000114000)={0x7, 0x2}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000004f000)=0x1, 0x4) 2018/02/10 22:32:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000085b000/0x4000)=nil, 0x4000, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003bc000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00004c3000)={0x5080000000000000, 0x6001, 0x8, 0x1, 0x9}) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000313000)="64db4b20f4f057ba5d5aaceb2003028b3c367276e8c4d7cbad") pwrite64(r0, &(0x7f0000662000-0x5b)="846b43c4b530ae49dd9824cf9329618f54885e52809bd16264ec0d4b50f5b3f0f2eb3ae7dbcd11c494a04f9cbd59ce882a8267d4366d292361dae2e4970d530a69277370870921f4cdf275b8086c611b5bdbf55d9ef9e27e644d1b", 0x5b, 0x0) 2018/02/10 22:32:26 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000004000-0x8)={0xa1, 0x100}) fallocate(r0, 0x2, 0x10000, 0xc0002) 2018/02/10 22:32:26 executing program 6: truncate(&(0x7f000067b000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 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) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) exit(0x0) 2018/02/10 22:32:26 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d84000), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x800000000000000b, 0xffff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000004000)={0x9, 0x2, 0x0, 0x80000000, 0x4, 0x9, 0x6, 0xa0c6, 0x3, 0x0, 0x8}) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a0a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009bdc7800005afb83de448daa7227c43ad3220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={r2, &(0x7f000000d000)="8b3d1dc0eaf8a99b37820769b20f1fb6aa86dfbff0162ee758", &(0x7f0000011000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000010000)=0x0) tkill(r3, 0x3) 2018/02/10 22:32:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) socket$llc(0x1a, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/10 22:32:26 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000087) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000fc5000-0xc)={@remote, @empty, 0x0}, &(0x7f0000fc5000-0x4)=0xc) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000fc4000)={@empty, @empty, @loopback={0x0, 0x1}, 0x3fd, 0x7, 0x101, 0x100, 0x0, 0x200, r2}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000fc4000)={0x1f, {0x8, 0xb5b, 0xb8c1, 0xf90, 0x0, 0xfe8}}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000fc2000)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000fc2000-0x60d), 0x0, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) [ 37.694165] audit: type=1400 audit(1518301946.087:24): avc: denied { map } for pid=5480 comm="syz-executor0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14630 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/10 22:32:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000091f000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d53000-0xd)={0x0, 0x0}) utimensat(r0, &(0x7f0000eea000)='./file0\x00', &(0x7f0000bbd000)={{r1, r2/1000+30000}, {0x0, 0x7530}}, 0x100) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/10 22:32:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'aead\x00', 0xfffffffffffffffc, 0x0, 'authenc(sha3-512,cbc(des3_ede))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) 2018/02/10 22:32:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1f) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000012d000)='/selinux/status\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00008c6000)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ab000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000245000), &(0x7f000096a000)=0xb) accept$unix(r2, &(0x7f0000a81000)=@file={0x0, ""/31}, &(0x7f0000d71000)=0x21) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00007cf000-0x18)={0x0, 0x11a9aeaa, 0xfffffffffffffef2, &(0x7f0000fc1000)}) dup2(r0, r1) [ 37.749823] audit: type=1400 audit(1518301946.143:25): avc: denied { create } for pid=5505 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 37.803959] audit: type=1400 audit(1518301946.196:26): avc: denied { getopt } for pid=5505 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/10 22:32:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000076c000-0x9)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00008ec000/0x18000)=nil, &(0x7f0000bcd000-0x18)=[@textreal={0x8, &(0x7f000078e000)="baf80c66b8e05ea78166efbafc0ced0f20d86635080000000f22d8baf80c66b8b455438366efbafc0c66b896f4000066ef3e2e0ff608660f382a76003e0f01cf8c6952baf80c66b862cd648466efbafc0cb874a3efd88b9525b808008ee8", 0x5e}], 0x1, 0x0, &(0x7f0000a87000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3fffffffe) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/10 22:32:26 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/201, 0xc9, 0x40010000, &(0x7f0000001000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/02/10 22:32:26 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000141000-0x8)={0x0}, &(0x7f0000467000-0x4)=0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f6b000)={0x8000, {{0xa, 0x1, 0x0, @empty, 0x3}}, 0x0, 0x2, [{{0xa, 0x2, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x41a0}}]}, 0x190) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f6a000)={0x5, [0x7, 0x9, 0x1, 0x80, 0x1]}, &(0x7f0000f6b000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f66000)=@assoc_value={r1}, &(0x7f000020d000)=0x8) 2018/02/10 22:32:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 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) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fa5000-0xb)='/dev/mixer\x00', 0x901, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000092b000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f000036e000-0x4)=r2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/02/10 22:32:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000091f000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d53000-0xd)={0x0, 0x0}) utimensat(r0, &(0x7f0000eea000)='./file0\x00', &(0x7f0000bbd000)={{r1, r2/1000+30000}, {0x0, 0x7530}}, 0x100) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/10 22:32:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000bc2000-0x30)=[{0x4}], 0x1) r0 = semget(0x3, 0x4, 0x8) sysfs$1(0x1, &(0x7f0000c0c000-0x21)='usernodevvmnet0keyringvmnet1proc\x00') semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f0000b94000)=""/110) 2018/02/10 22:32:26 executing program 4: mq_unlink(&(0x7f000086a000)='\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa41, 0x4000) 2018/02/10 22:32:26 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000a15000)='/dev/adsp#\x00', 0x1001, 0x4800) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000b1a000)=0xfff, 0x4) 2018/02/10 22:32:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ac3000)=0x0, &(0x7f0000e34000-0x4), &(0x7f000086b000)) setfsuid(r0) r1 = socket(0x10, 0x802, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000018b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000219000-0x4)) modify_ldt$write2(0x11, &(0x7f0000061000)={0x200, 0x20001000, 0x400, 0x0, 0x3, 0x6, 0x0, 0x1, 0x5, 0x3}, 0x10) write(r1, &(0x7f0000170000)="220000002100070700cbe6ff080007014700009ee4fff5000000000000000004ff419c3bc1ed0854411ff820149cf6dc119ae7d5c5ad120758fbbe9ad561733849cb14258b203a7cf388927b9871", 0x23) 2018/02/10 22:32:26 executing program 6: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000008000-0x4)=0xb1c2, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d76000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e74000-0x8)={0x0}, &(0x7f0000c82000)=0x8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a4c000)={r2, 0x8}, &(0x7f0000e74000-0x4)=0x6) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r3, &(0x7f0000de8000-0x1000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000e75000-0xe)=@l2, &(0x7f0000e62000-0x4)=0xe, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000e75000)={0x8, 0x5, 0x1174, {0x77359400}, 0x8, 0x3f}) socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e75000-0x108)={0x0, @in6={{0xa, 0x1, 0x81, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}, [0x100, 0x2, 0x37, 0xffffffffffffff81, 0x2, 0xe00000000000, 0x788a9f8e, 0x4, 0x100000001, 0x3ff, 0x99ca, 0x4d, 0x100000001, 0xae, 0x80000000]}, &(0x7f00002ea000-0x4)=0x108) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00006f7000-0x8)={r5, 0x8}, &(0x7f0000e75000-0x4)=0x8) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e74000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e74000-0xea)={0x0, 0xe2, "cf0b52c38740d989eace1b846e1731436026ead1f03522bf4d4838d10a2d33bb52d9667e7885556ab5a9a273ab8a02a77c573180911d2b1a31252a296da9eb21293800ab1b779372b5801468d9029a16678c10ec5a7282b8b798e380553a9820e4eda92323dd1c764247a2cef6b3aa4f1239f57be8df5ead81868de42ac176050d103d7b5014d2596caeb9558ca58d6a50f445ee0d6415ea40494e586f97b88ea98754861c078c72d93d742373436048d37ef200f3ca48430c9b28b4871d76e9808f0bc944da58bc7c261347999feea5e77080c67573d3dee8f403c2392ec7aca827"}, &(0x7f000056c000)=0xea) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000e74000-0x18)={r7, 0x8, 0x30, 0x8, 0x7f}, &(0x7f0000429000)=0x18) 2018/02/10 22:32:26 executing program 2: mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) read(r0, &(0x7f000097a000)=""/88, 0x58) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005d4000-0xe8)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f000007c000)=0xe8) r2 = syz_open_dev$mouse(&(0x7f00003b5000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x5df) fstat(r0, &(0x7f000008f000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000469000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3, 0xed8d, 0x3, 0x6, 0xa, 0x80, 0xa0, 0x3a, r1, r3}, {0x0, 0x1, 0x2, 0x4, 0x7fc, 0x5, 0x3ff, 0x3}, {0xfffffffffffffffc, 0x8281, 0x9, 0x100000000}, 0x200, 0x0, 0x2, 0x1, 0x2, 0x1}, {{@in=@empty, 0x1, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3, 0x2, 0x3, 0x400, 0x6, 0x4, 0x8}}, 0xe8) 2018/02/10 22:32:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) fcntl$getown(r0, 0x9) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) perf_event_open(&(0x7f0000e37000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000054a000-0x12)='}-ppp1&nodevproc+\x00', 0x1) getresuid(&(0x7f0000e8d000), &(0x7f0000c05000-0x4)=0x0, &(0x7f00006ab000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000130000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004fe000)=0xc) fchownat(r1, &(0x7f000022f000-0xa)="e91f7189591e9233614b", r2, r3, 0xc00) r4 = syz_open_dev$vcsa(&(0x7f00005ee000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001ce000), 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f52000)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000e82000-0xc)={0x0, 0x0, r5}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f00004a2000)={r6}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000256000-0x4), 0xfd24) [ 38.044281] sctp: [Deprecated]: syz-executor5 (pid 5544) Use of struct sctp_assoc_value in delayed_ack socket option. [ 38.044281] Use struct sctp_sack_info instead 2018/02/10 22:32:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7d000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) r2 = syz_open_dev$adsp(&(0x7f000038f000)='/dev/adsp#\x00', 0x7dc, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b43000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) r3 = dup3(r1, r0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00005bd000)=0x5, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b9c000)={0x0}, &(0x7f00006e7000)=0xc) fcntl$setown(r1, 0x8, r4) 2018/02/10 22:32:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000e65000-0xf)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/02/10 22:32:26 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/dsp\x00', 0x200200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0xffffffffffff0001}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000)=r1, 0x4) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc00455d0, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/02/10 22:32:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001bb000-0xc)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6d}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000c6d000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f00005bb000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r0 = creat(&(0x7f000089e000-0x8)='./file0\x00', 0x10) getsockname(r0, &(0x7f0000a97000+0xd37)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000f9e000)=0x32) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000116000-0x4)=0x0) getpgid(r2) 2018/02/10 22:32:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) poll(&(0x7f00003f3000)=[{r0}], 0x1, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000075d000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00003a1000-0x4)=0xa96) close(r0) 2018/02/10 22:32:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x23) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) linkat(r0, &(0x7f0000200000)='./file0\x00', r0, &(0x7f00009f6000-0x8)='./file0\x00', 0x1400) execveat(r0, &(0x7f00009e0000)='./file0\x00', &(0x7f000006e000)=[&(0x7f000094b000)='vboxnet0(\x00'], &(0x7f0000165000)=[&(0x7f000039a000-0x1)='\x00', &(0x7f0000985000-0x6)='ramfs\x00', &(0x7f00008de000-0xf)='[^prockeyring/\x00', &(0x7f0000e33000)='\x00', &(0x7f000048a000-0x18)='cgroupcpuset#[wlan1proc\x00', &(0x7f00007a7000)='systemem1\x00', &(0x7f00003eb000)='9p\x00', &(0x7f000005c000-0x7)='mounts\x00', &(0x7f000045c000-0x7)='ð1&\x00', &(0x7f00005c0000)='9p\x00'], 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000fbf000-0x4)=0x2) 2018/02/10 22:32:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) accept4(r0, &(0x7f0000698000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000eab000)=0x180, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000f6b000-0x4)=0x10) [ 38.172527] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 38.238589] audit: type=1400 audit(1518301946.630:27): avc: denied { prog_run } for pid=5579 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 22:32:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000179000)={0x0, 0x90, "dc63fd0147d58ecdf5859e7cd89b03bac067dedb86d9b79f0bfeea2df7a14e132c9d4be4acd2de26ee22513e429b210512b1ed488a7e4d5ec7fda54ebef9945fddabac4a295f859b2519d1ef10e509bfa08bce8f77447bcc9726ae49f65cdce08e5e809940c288f4b4e0dfbb1a968556611bbe30a012cfa98057dc76a48107ee21b59d5cddda7b72c9d40e7fd081774e"}, &(0x7f0000c19000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a62000-0x10)={0x0, 0x8000, 0x3ff, 0x3ff, r1}, &(0x7f0000450000-0x4)=0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00008a1000-0xd9)=""/217, &(0x7f0000511000-0x4)=0xd9) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e12000-0x4)) setsockopt(r0, 0x3, 0x77f, &(0x7f0000a4e000)="78d4b27247176144a2116673fd42a0994f9d09b984b0c9c8320c2049c58d3bcd2ce83dd75e3a3b56cd435526f5f68e00ba8c89bda0dcf171bff2732e424199f32e6cc60aad789f5591692855dac881e3c9e867191092efff29ad5cb8bf76687c6f4c217cdbad75dd576df06e27", 0x6d) accept$ax25(r0, &(0x7f00000af000), &(0x7f000088d000)=0x10) 2018/02/10 22:32:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1000) connect$inet6(r0, &(0x7f00007ef000-0x1c)={0xa, 0x2, 0xd0b1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000d11000-0x4), 0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000711000)=""/83) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000e30000), &(0x7f0000c7b000-0x1)=0x4) r1 = syz_open_dev$audion(&(0x7f000066f000)='/dev/audio#\x00', 0x1, 0x2000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000061a000-0x18)={r1, &(0x7f00000fa000-0x54)="b02fa715135c3df6155aa6782357f02851de0fe5e856ce3cfa70330602b16efec79c8f0c9163b6a3546fc1270ddb8bbb8a4bfccab5a48657242760d7209635d1980cba30bd9b8db3c89a72b6f45b5f5c730956e2", &(0x7f0000860000)=""/236}, 0x18) 2018/02/10 22:32:26 executing program 2: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000b000)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000008000-0x4)=0xe8) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000063a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000049e000-0x92)="a6048d823229cba50317ed56083e8b624afb34f0bf72f5833cd6f025f7f9ab8b2b21168f054d2a085122f644e695091e25ba7fc410194c81f487733a11397c077cde18c785cf494c991a128fd0b16e31eb70e6a43b581e77329ecc434f7aa8bc92be5abd1dd882ca6e29c82bbd81e1cad33f582b8bb55cf0e41ed6968c36058ee03f2123bb30088914dd8c40743445505317", 0x92, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000367000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="7175a230d3ecf7111fe0ff62c975838c2a96e6ff3430b525db4de79a913a51b977c2d555d65757b32befdef5781265d0ab8da5bc6033db16ee76150ef24f2ac95c229f2632dd4ab298a1b324ee801a4fe0943a1ec9b5a1080550f7fc7ca8744ae0601b0d57dc0929a3d9bd9c9b", 0x6d, 0x0) keyctl$chown(0x4, r2, r0, r1) 2018/02/10 22:32:26 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000047000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000238000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001000)={0x9, 0x7, 0x8, 0x0, 0x40, 0x4, 0xa14, 0x98, 0x1, 0xffffffffffffff4a, 0x2, 0x5}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) 2018/02/10 22:32:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f00002d1000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x3) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000028f000-0x4)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) connect$netlink(r1, &(0x7f0000bef000-0xc)=@kern={0x10, 0x0, 0x0, 0x48a00000}, 0xc) 2018/02/10 22:32:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x2c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000006d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000a5b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000821000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000756000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/02/10 22:32:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) mount(&(0x7f000008f000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)="f4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0x5, &(0x7f0000efb000-0x10)={&(0x7f000000f000-0x34)=@ipv6_getanyicast={0x0, 0x3e, 0x20, 0x7, 0x0, {0xa}, [""]}, 0xfffffdb1}, 0x1, 0x0, 0x0, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00004fb000)='/proc/self/net/pfkey\x00', 0x50001, 0x0) 2018/02/10 22:32:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f77000)='net/protocols\x00') sendfile(r0, r0, &(0x7f00004db000)=0x8000003, 0x5) writev(r0, &(0x7f0000801000)=[{&(0x7f0000f2a000)="a29a1ee70034c0baf0af0e1846ab4d2d9c7f64ecb11f9abf7f7ce422b7d4e05eaf4acdf724ea098a38bc4081c4ba514e54ffad23c586d5ef5b210cfcf73e5f13302616a800b6a4d7e31601d4a62609aea255174dc27d48c13bd83b13e83dbf0dff88ac14b9f87597e4", 0x69}, {&(0x7f0000bc3000)="f3529b1d0a4cbab43a481023b2db0f1f79b1a4fdb9f73799c0988df8095a70dfc0021ed893f6eb508f1a054a37ddca397e1757e4b26f752223af88dbe28b320f57175762d60625945998db8175bbed5447db21c77fc1790cfeb61f502ea5b0cd3c22c1963463e23cd6c27c36ebae6264157644cb0f4707b14405eb440c2a5e00b8e2a3e57aae8250167d6a04b05a745a6b0dcfc7f499ea84e8396c22875a2ab08bf4cf79143f908a8ee7e5b8d80fdb3b3f9ef16b28348385b81a99a7536627c8d57b12ed425085bf5c2e8e4cc8ceb95a0638b4a2aacba9fdd029232cf550", 0xde}, {&(0x7f0000553000-0x39)="2f2adedd7419732a0463f5aaa26863446add58fd1ba440f5983de4715abde4ef48d195abfda7a2dc97e2538eac8762abaa44ab4b6587d506fa", 0x39}], 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000064c000)={0x200, 0x709, 0x0, 0x3}, 0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000ccc000-0xc)={0x2, 0x8e0, 0x80000000, 0x20, 0x40, 0x1}) 2018/02/10 22:32:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) r0 = syz_open_dev$amidi(&(0x7f00005c1000-0xc)='/dev/amidi#\x00', 0x5, 0x100) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000096f000-0x4)=0x9, 0x4) pipe(&(0x7f0000bef000-0x8)={0x0, 0x0}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00005b2000)={0x7fff, 0x85}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x3, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) 2018/02/10 22:32:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x1) r1 = syz_open_dev$tun(&(0x7f00008b8000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_ifreq(r0, 0x8970, &(0x7f00002c4000-0x50)={@common='gre0\x00', @ifru_mtu=0xffff}) write$tun(r1, &(0x7f0000df7000-0xfca)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[@ra={0x94, 0x6}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfa4, 0x0, "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"}}}, 0xfca) 2018/02/10 22:32:26 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000001d000-0x20)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/02/10 22:32:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) add_key(&(0x7f0000ae3000)='pkcs7_test\x00', &(0x7f0000327000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/02/10 22:32:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002d8000-0x108)={0x0, @in6={{0xa, 0x3, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}}, [0x9, 0x3, 0x7fff, 0x81, 0x5, 0x7, 0xfff, 0x3f, 0x12, 0x8000, 0x1f00000000000000, 0x2, 0x6, 0x8000, 0x1]}, &(0x7f00004fc000)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002f1000)={r2, 0xfffffffffffffffa, 0x3, 0x14}, &(0x7f0000f3b000)=0x10) unshare(0x20000400) readahead(r1, 0x0, 0x0) 2018/02/10 22:32:26 executing program 2: prctl$void(0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x776, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f00004cd000)) 2018/02/10 22:32:26 executing program 1: r0 = getpgrp(0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000724000-0x11)='/dev/vga_arbiter\x00', 0x501100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002000-0x4)=0xfffffffffffffffa, 0x4) write$sndseq(r1, &(0x7f0000002000-0x150)=[{0x34bd1a79, 0x9, 0x9, 0x4e, @tick=0x89a3, {0x40c, 0x105e}, {0x5, 0x5}, @raw32={[0x7, 0xed2, 0x800]}}, {0x5, 0xffffffff, 0x46, 0x100, @time={0x77359400}, {0xe, 0x7fffffff}, {0x8001, 0x6}, @ext={0x3d, &(0x7f0000001000-0x3d)="44eaedd28a8244ee3b421fe21debacf5fca0ba7fb2086202fa4c0d7272abc4108bbd0242cfca91d1cebad561cbbf1c2d34c90fffc8df4ae198341a4b90"}}, {0xdd56, 0xfff, 0x6, 0xdc, @time={r2, r3+10000000}, {0x9, 0x3}, {0x9, 0x59285b2d}, @raw8={"735903eb0772f39dd6cf1128"}}, {0x0, 0x0, 0x100, 0x9, @time, {0x4, 0x3}, {0x0, 0xe9a}, @connect={{0x10001, 0x1}, {0x3f, 0x8}}}, {0x7, 0x3, 0x5, 0xfffffffffffffffb, @time={0x77359400}, {0x334, 0x8}, {0x8000, 0x10001}, @addr={0x2, 0x1}}, {0x2, 0x2, 0x6, 0x9, @tick, {0x100, 0x80}, {0x8, 0x20000000}, @queue={0x10001, {0x7, 0x6}}}, {0x83, 0x4, 0x3, 0xff, @time, {0xfffffffffffffffa, 0x5}, {0x4, 0x10001}, @addr={0x800, 0x400}}], 0x150) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000002000-0xf0)="4239727ed1ae4628ed680f8f79ba5f00d59f7810ddcfa2b3517412cad10097e1c241dbadbb5e084f50266d8216f50cc1e76697beaeacd335d8c45d5c6bdbd019494a6e8f185c9be5c1a2323086c3fce1e3f21ade5869770852f02a4b4c3ce81821d2eb102d994f40387e1715b3b02eb4dbf88246b55786098a95aad7f1fc7a6b104cb80da09156e3a150ac5ffe22711869cb1be8956457b8caa3f56ec21ff22c3961b8382710d5d4dc264dc84313fc9d493d54be9be51096a711dff640cf2f2836ff485ddf3a73073063427235972902baab533b4ced15996319de57101abb5aea24d58088c89b89350d0c6cf94b5262", 0xf0, 0x44005, &(0x7f0000001000)={0x4, 0x8, 0xaac, "a7ab8215f54c", 0x3}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xc6fb, 0x1, [0x6]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r4, 0x2}, 0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000068f000)=r4, 0x4) ptrace$setopts(0x4206, r0, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000-0x8)='./file0\x00') 2018/02/10 22:32:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x105) ioctl$int_in(r0, 0x5452, &(0x7f000075d000-0x8)=0x7fffffff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b38000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendto$inet(r0, &(0x7f0000f2e000-0x1), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$binder(&(0x7f000040f000-0xd)='/dev/binder#\x00', 0x0, 0x800) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001e5000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000983000)='tls\x00', 0x4) 2018/02/10 22:32:26 executing program 0: mmap(&(0x7f0000000000/0x3b3000)=nil, 0x3b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000288000)={0x0, 0x9, 0x401, 0xa2ff, 0x9, 0x38}, &(0x7f00003b4000-0x4)=0x14) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001df000-0xc)='/dev/autofs\x00', 0x30000, 0x0) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000001c000)={0x10001, 0x0, 0x6, 0x8, r1}, &(0x7f00003b4000)=0x10) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003b4000-0x8)={r1, 0x1000, 0x4}, &(0x7f00003b4000-0x4)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000e0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00003b5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/10 22:32:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e16000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000380000)=[{{&(0x7f000019a000)=@can, 0x10, &(0x7f0000066000-0x20)=[{&(0x7f0000b1d000-0x5f)=""/95, 0x5f}, {&(0x7f0000478000-0xed)=""/237, 0xed}], 0x2, 0x0, 0x0, 0x8}, 0x81}, {{&(0x7f00002a5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f00001fa000)=[{&(0x7f00002ad000-0xb1)=""/177, 0xb1}, {&(0x7f0000371000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000b7b000)=""/81, 0x51, 0x77f3}}], 0x2, 0x2000, &(0x7f00006b3000-0x10)={r0, r1+30000000}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f000005d000-0x10)={0x2, &(0x7f0000a1b000-0x28)=[{}, {}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006cc000-0x4)={0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000f97000)=0x2, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000b7b000-0x4)=0x4, 0x4) sendmsg$alg(r3, &(0x7f000087a000)={0x0, 0x0, &(0x7f0000ccb000-0x40)=[{&(0x7f000029a000-0xbe)="4c260934072167e97fe7d3ba7d93f587bdeaa9849de24f493220ccd6b3056a95b6d3cdd07e6cb232ff9f5ef2c51dc44217379afe023c09b0ae8f4285e4dd0b8559e7b4ca1424f6d27dfa553c43030210b854963b58cf778a928bf9765eba2a6ab7510d3c51f8882f1e4065ae52dc723921d2f124528724dfa2bf45035a36509387526260956ee27da96ba7a470eae5272f2f51ad0b46c53c404b89018498cc0b612a2d4bb375665b49d717a6ed72701ae895d4cc3634aab19f7b9f667045", 0xbe}, {&(0x7f0000b2d000-0xdb)="14267ef1bf6901813fc5e14dfa0a0c4b97555763edcaae5ca24fdc6f8cc801cf11e107c3221266ed6c1a6b23a5054b0d87ffb3e5aeb0e2886255e48a04fa170bc555894557fb9e412fceed1aae6ee90565ba05fc31279ed608ef430c3533c5ba3fc7def231014ba20456101fccde054a8800a43cf29f22ab112db1a92729f3079f05c4098d86b43019e1b609f50a45e355569479b48692149b282bc18d821f0055fa93d721c07541c5220a74e0c9c730bc3156779beff54743a7a569762611dbbaacc442137c817b5eb7ae786e912ae4223619c812ae0d40d3c0b7", 0xdb}, {&(0x7f0000c5d000-0x1c)="e8cfe13d51dda761a145ee3e86f52c2ed1aee779663cab886ee71666", 0x1c}, {&(0x7f000033c000)}], 0x4, 0x0, 0x0, 0x20040055}, 0x11) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sysinfo(&(0x7f000041d000-0xea)=""/234) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f1000-0x10)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000047f000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000f17000)={{0x9ec, 0x1, 0x0, 0x8, "d4f0d7d35754ad72038f3c113a2693d940c4a321e4a00330fe524c04bc40146087400fa890afe9ab3707bde2", 0x6a}, 0x2, [0x1, 0xec3, 0xd0, 0x1ff, 0x3, 0xffffffff, 0x8, 0x401, 0x6, 0x3f, 0xffff, 0xb6ee861, 0x7, 0x5, 0x2, 0x943e, 0x96a, 0x7b, 0x400, 0x80000000, 0xfffffffffffffff8, 0x1, 0x2, 0x3, 0x2, 0x1000000000000, 0x4, 0xffffffffffffffdd, 0x0, 0x0, 0x97, 0x1, 0x7, 0x401, 0x48, 0x80, 0xfffffffffffffffa, 0x7f, 0x5, 0x6, 0x8000, 0x4, 0x0, 0x6, 0x80000000, 0x4, 0x8, 0xfffffffffffff2a3, 0x8983, 0x4, 0x9, 0x3, 0x1, 0x887, 0x7, 0x0, 0x101, 0xdc, 0x5, 0x1, 0x9, 0x3f, 0x7, 0x1f, 0x8, 0x5a79, 0x3, 0x7ff, 0x80000000, 0xf1, 0x278c, 0xffff, 0x9, 0x8, 0x8, 0x81, 0xf78e, 0xffffffff00000000, 0x6, 0x5c5, 0x9, 0x3, 0x4437, 0x1, 0x101, 0x8, 0x3f, 0x101, 0x1000000000000, 0x7, 0x0, 0xfff, 0x8, 0x3, 0x20, 0x8000, 0x1f, 0x8000, 0x83, 0x8001, 0x6, 0x8, 0x101, 0x8, 0x45, 0x1, 0x1000, 0x0, 0x3, 0x6, 0x400, 0x3, 0x1ff, 0x1ff, 0x8, 0x7ff, 0x0, 0x0, 0x800, 0x0, 0x1, 0x3ff, 0x7, 0x7, 0x10001, 0x3, 0x7, 0x100000000], {r6, r7+30000000}}) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000080000)=""/4096) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}) accept4$vsock_stream(r3, &(0x7f00002a6000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) 2018/02/10 22:32:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x1000000000803, 0x0) execve(&(0x7f00008ff000)='./file0\x00', &(0x7f0000496000)=[], &(0x7f00008be000)=[&(0x7f0000ebd000-0xb)='cpusetbdev\x00', &(0x7f0000ab2000-0x2)=')wlan0\x00']) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000dd5000-0x4), &(0x7f0000b24000)=0x4) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f000004c000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000035c000-0x4), &(0x7f0000473000)=0x4) 2018/02/10 22:32:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) writev(r0, &(0x7f0000881000)=[{&(0x7f0000d56000)}, {&(0x7f0000adc000)="acaa16bddb1ae488ad0507da88dc621272e5994f0d19b332641939063a1d7626deb1252a1f58ab939eb9293d517b", 0x2e}, {&(0x7f0000fe0000-0x53)="b205166987eea913a5a888082553850b3f287c33474a799ac3c2f7d4d13a73777ee537f8df9b554a775867a4073f255df96d8f91dc341c9e002ac439d29f39ca5c9cb93e6a0fdff81f273173b976e00b95711c", 0x53}, {&(0x7f00004db000-0x90)="36d89f0e2b1c5d5a651533a1b92db942e9bc49d0d87dd852e2907f1330d35edf033cad1eb21d9159ffe6bef07081e78c01d196fd936216a9096f27d6aff53df8f2969c064f2849458ccc820458b024b75712516117b4dc75a23ded40557b5a2f26f312a9421e1c5da0920d8f1c5ddef52f64c25287bb0e96543f7bd5b08ae16d40d8150a6e05d5a272380bc8a7839b94", 0x90}, {&(0x7f00009bb000)="09547f15a3c70ff159ae3b7f6eca3ea5a21fdeee9805780e0a94b39ac8d6f957a5b313d0d2dfae48e9e57163aee09dbba579b09e1f641a3670abe2a2f6369aaff704a97b1df814cc0a7053a54e3e98797717702f64e6b28c73522c1aa22e4ab19f9b07295ffacb43bb0e0d9e4781abc50ad5f194bbed5ec7f04c28d88bc4fdab37ad3af950516b6ecec24739b3454d80f12233", 0x93}, {&(0x7f000012b000-0xd)="dc8782dcf94abac1cdeb4f30e5", 0xd}, {&(0x7f00007fe000)="264218b010f6ae96d119a3b8124d4f9fb22a34d8661af1bec4a415e65ee9e26d82e541b6386da14eb256d3482c410b7afaaafb4adcab0d99542c9e51b16505ff01d60fd82b7653b5d9cd7acec2e86eea216dbe8fa37855a2820948b34da131def5c706584066fcf5274f0c926f66df8ff950a64160ed15b63b6c29a01dc3c69b73632a2772d362647a5794955d07e031a7925b8ab47981949526cc692211f98744b4691c34fe051d5cad81124dd3448ecacb2defbea4966f1cc303a0dbc9c5cd98e17f299e64a4b270b04da4dee8649616c49a06b605335125dc0566f88ab344fda9c638752a1ce433d8eba6b6e62729eb41f36baa7a5eb2", 0xf8}], 0x7) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b13000)={0x1, 0x0, [{0x0, 0x5547d639925ec95c, &(0x7f000054c000-0x99)=""/153}]}) socketpair(0x1b, 0x800, 0x7, &(0x7f00009c5000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000dc4000)='tls\x00', 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) [ 38.456109] xt_connbytes: Forcing CT accounting to be enabled 2018/02/10 22:32:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000437000-0x18)={0x0, 0x0, 0x66676645ab2fa1bb}, &(0x7f0000b0d000)=0x18) 2018/02/10 22:32:26 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000009000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/10 22:32:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x42000) write(r1, &(0x7f0000a77000)="a54ef90f772758bbc1eba82e8a35ec49105651629d7726b68b9856cb2e33137af839ddfa754787ffd6803d15811f9e0487ef53961e8e9c6c0fe7eccf238e1900877449efde3e0c6f2720942d0f22704fb23eae45357eef3341ec7ace7255c9b4ee85cd70ec71b9d2816eb90c0c6e2d3b8ed1804ecce66df9561631e2929c02ec9e6a187959c3af4c89e653a2f4438a024b933e8b050f468bec434c67f4ec31a5bbeb133fe03762fe4672ee49371a8cd1f4589aa2a01ef27bf7597f946a619a9172f4092e7760d9b4bf46321231acf918f86199bca52d7d037e80", 0xda) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c13000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt(r1, 0x10d, 0x2, &(0x7f0000c94000)="0309b61c036aaf57", 0x8) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$nfc_llcp(r1, &(0x7f0000ca3000)={&(0x7f00006e2000-0x60)={0x27, 0xa13, 0x68, 0x2, 0xfffffffffffffffe, 0x1ff, "33c8813c93c1a21231d199481a2826121248f8f889e133a612e949344588ae1325716021ee8a1dae11513688d3f79945cb8ddf51e7d8a279a14c4f9bf1e79d", 0x6}, 0x60, &(0x7f0000943000)=[{&(0x7f0000941000-0x11)="e92dac4c57ea2a261245921c27fe6d4913", 0x11}, {&(0x7f00001f6000-0x29)="88a340ab6270280a31407131b144d119f52b1642ea1ae41410000aba3cbe92e52c9c5bf7677ae0e332", 0x29}, {&(0x7f0000452000-0x8e)="8e6f50ec4084bbbe322407617a87d5926242e2be501f19a984d5a30befba3a25336ce39bca96d1714faffe6ce642b09a98323d4543227411f51c7373df02d988020fdee2d3c4cde32288172c9c596fa0fae02fe6ac6d61fffce648aa58a5550bd3d5ae15c81dae27bbb6be2b1d5b8ef269b8fff4dcf9d83c76b1b59d1671fb986b5faf92b5dffe663745476b7219", 0x8e}, {&(0x7f00008c8000-0x23)="a089ca464a433b3c3fb35d60076bd0c44706b376f2a74af35a434994a94e47eb10a7ef", 0x23}, {&(0x7f0000f94000)="e0c4705bbee185e5eca5afa3cc67f778f174a65b9d94ac68c5fcfea29bde066aec6103e9ceefb4efc115cf5ea43b2ad70ae7b0cef34ea54dbaa09f2b32816e2b9fc743211760ebf433e55ccfde5f21d55163ab6d0839ca45fae8cc1e8727a2530f74e27539ae613f237eb51230c3924631319e1275c2242ca7d8334b5d3ab07312d6be77e3e8cfe71d633f4eed32c59a4265e849b5609a36bcc4357833efdac4ff0fb126702741c00a3a718e0741f1bff2c5f5b621db", 0xb6}], 0x5, &(0x7f0000aac000)={0x28, 0x10e, 0x7, "1e6648c798373f667461db112f7c43e7e8d1"}, 0x28, 0x40}, 0x20004800) 2018/02/10 22:32:26 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000000b000-0x188)=[{0x0, 0x0, &(0x7f0000024000-0x30)=[], 0x0, &(0x7f0000002000)=[@assoc={0x18, 0x117, 0x4}, @iv={0x18, 0x117, 0x2}], 0x30}], 0x1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) r1 = dup(r0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000025000-0x97)="9f8bf18267dc7c60cb03f6ae59a585e090a904d5d92b7d38b1773ca8a1cce05091b0fbeadd77bbea61bf2f1295c15636e4a64c78a78d833127d099e293891f05d4875724e20df2e4360e3db78852409733b89b021d3fc7a1b3f1d0c63cda87c128028de99c49f411e58b9abeb4b792a3c59a77595a984a2f0c037af8639a23e935e6964fb5da7b37728fe7f665a91ae3c402504fb1bc5b", 0x97) 2018/02/10 22:32:26 executing program 0: mmap(&(0x7f0000000000/0x3b3000)=nil, 0x3b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000288000)={0x0, 0x9, 0x401, 0xa2ff, 0x9, 0x38}, &(0x7f00003b4000-0x4)=0x14) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001df000-0xc)='/dev/autofs\x00', 0x30000, 0x0) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000001c000)={0x10001, 0x0, 0x6, 0x8, r1}, &(0x7f00003b4000)=0x10) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003b4000-0x8)={r1, 0x1000, 0x4}, &(0x7f00003b4000-0x4)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000e0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00003b5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/10 22:32:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000e86000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000249000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00007b1000-0x4)=0x1) read$eventfd(r0, &(0x7f0000f35000-0x8), 0x8) 2018/02/10 22:32:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x8b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f00003cd000-0x8)=0x10003, 0x7742) 2018/02/10 22:32:27 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000004000)={0x0, 0x1}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={r1, @in6={{0xa, 0x0, 0x1f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x24}}, 0xfffffffffffffffd, 0x4}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={r1, 0xa1dd}, 0x8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) connect(r2, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x0, "3d177ba842df"}, 0x10) 2018/02/10 22:32:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x7fff, 0x5, 0x9, 0x3, 0x7, 0x1, 0x6, 0x3f0, 0x5, 0x7fffffff, 0x4, 0xff}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000d7a000)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/02/10 22:32:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000f27000)=0xffffffff, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000564000)={0x0, 0x1c568882aad82c8, 0x0, 0x0, &(0x7f0000eaf000-0x180)=[{}]}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000068f000-0x120)={0x7ff, 0x3ffc000000, 0x502, 0x7ff, [], [], [], 0xe3b, 0x332e, 0x6, 0x8000, "e601c231ebbe9392d276e03003d6e59d"}) 2018/02/10 22:32:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000576000-0x5)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a}, &(0x7f000053e000-0x7e)="e6", 0x1, 0xfffffffffffffffd) keyctl$clear(0x7, r0) r1 = syz_open_pts(0xffffffffffffff9c, 0x404a01) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00007dd000)={0x100, 0xfff, 0x8001}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ee2000-0x4), &(0x7f0000c7b000)=0x4) 2018/02/10 22:32:27 executing program 0: mmap(&(0x7f0000000000/0x3b6000)=nil, 0x3b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e3000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00003b7000-0x53)=""/83, &(0x7f0000228000-0x4)=0x53) mmap(&(0x7f00003b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003b6000)=0x24b, 0x4) mmap(&(0x7f00003b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003b7000-0x9)='/dev/vcs\x00', 0x0, 0x0) bind(r1, &(0x7f0000085000-0x10)=@vsock={0x28, 0x0, 0x2714, @host=0x2}, 0xfffffffffffffdf4) mmap(&(0x7f00003b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00003b8000-0x8)='./file0\x00', 0x0, 0x1) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00003b8000)={0x2, 0xfffffffffffffff9}) 2018/02/10 22:32:27 executing program 3: r0 = msgget(0x3, 0x0) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffff8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x109000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000000)) 2018/02/10 22:32:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) 2018/02/10 22:32:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045007, &(0x7f0000848000-0x8)) 2018/02/10 22:32:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff6, 0x81) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b8c000)={0x40, 0x0, 0x2, 0x80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000848000-0x20)={0x7, r2, 0x0, 0xc3}) select(0x40, &(0x7f0000535000-0x40)={0xf1, 0x400, 0x1, 0x8, 0x4, 0x6, 0x3f, 0x4}, &(0x7f000082c000-0x40)={0x6, 0x7, 0x9, 0x5, 0x8, 0x34c, 0x4, 0x3f}, &(0x7f000027e000-0x40)={0xdc8, 0x9, 0x3, 0x6, 0xf8a1, 0x8, 0xfffffffffffffc01, 0x6}, &(0x7f0000fa1000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x10) sendto$inet6(r0, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) ioctl$void(r0, 0x5450) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000035f000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2018/02/10 22:32:27 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f0000027000-0x6)) fchmod(r0, 0x80) 2018/02/10 22:32:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x36, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) inotify_add_watch(r0, &(0x7f000000d000)='./file0\x00', 0x8) 2018/02/10 22:32:27 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000021000-0x8)=@sco, &(0x7f000001b000)=0x8, 0x800) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000000e000-0x4)=0x3ff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000e000-0x9)='/dev/sg#\x00', 0x0, 0x80000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000021000-0x38)={&(0x7f0000018000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000001a000-0x144)={0x144, 0x11, 0x301, 0xffffffffffffffff, 0x3, {}, [@generic="e49e8948ce2a1320401020b4753789b53ef164250127f30a7bd0fc46bf502d14b13470608b78917aacb357b1cf55155bab18d58ce0a0d07a23d4b3b028dca05502f908f91d27ada7d5c388c174cc", @typed={0xcc, 0x2a, @binary="78fc31d6038dacec4a09abe1b79c0f50a928c4f701a4515ad63d40dc0a41759690ce6cb9b7d58abdae96e2178576c69c7c4033590470efe48c921923fc34fffaa695b45902fca36c59d42b2b4a99897499306be4d975f1524f580d632340f4dd6feb1790b6ba197b6f27bd5c01a8572371e3ee3899b245889b84d5dce3fe031157a7e1579da972e046d3cfee3443267fe1984c0d3022721631d6f2dce8b05b17562cfe712a1edf899d820da83dd077d85c808ad78e91082b6665ae682e73cce51648fc"}, @generic="680b57bb53734a41cc09e02c6ce965311edc4b"]}, 0x144}, 0x1}, 0x0) recvmsg(r1, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0xa}, {&(0x7f0000017000)=""/128, 0x4f}, {&(0x7f000000f000)=""/4096, 0xaa}, {&(0x7f0000010000+0x1f)=""/4096, 0xcbb}], 0x5}, 0x40012023) 2018/02/10 22:32:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000964000)={0x73, 0x79, 0x7a}) r0 = creat(&(0x7f0000702000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b5b000-0x1008)={0x0, 0x1000, "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&(0x7f0000e48000-0x4)=0x1008) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c32000)=r2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000067f000-0x8)={r1, 0x5}, 0x8) 2018/02/10 22:32:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000581000-0xc)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000053d000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/02/10 22:32:27 executing program 6: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000a04000-0x4), 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f61000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ea5000)={r2, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7fffffff}}}, 0x8c) personality(0x400000d) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f61000-0x490)=@filter={'filter\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x248, 0x0, 0x148, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f0000f60000), {[{{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x0, 0x11}, [0xffffffff, 0xffffffff], [0xff000000, 0xff000000, 0xff000000, 0xffffffff], @generic="b1c4a7a03d3ac0fcded01dae684fe3b3", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x3f, 0x800, 0x5, 0x51}, 0x0, 0x118, 0x148, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x10, 0x8}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x6, 0x4, 0x1, [0x100000000, 0xa47a, 0x3ff, 0x7, 0x7, 0x8, 0x100, 0x7, 0x3, 0x2, 0x7, 0x6, 0x2, 0x100, 0x1060ea02, 0x8b6c], 0x2}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x3ff, 0x1, 0x33}, {0x1, 0x3, 0x4}, 0x100000001, 0x49}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3a, 0x4bd, 0x9, 0x6, 0x4, 0x618, 0x100}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x10000, 0x2697}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x7d2, 0x10000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) 2018/02/10 22:32:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000c85000)) r0 = socket$alg(0x26, 0x5, 0x0) eventfd2(0x9, 0x1) bind$alg(r0, &(0x7f0000318000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000225000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000ba8000)=0x1c, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000176000)={0x764}, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a4a000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000090d000)={0x3, [0xfff, 0x7, 0x5]}, 0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000c07000)={0x40000000e35c, 0x89, 0x6, 0x3, 0x10001, 0x37, 0x1, 0x40, 0x7fffffff, 0x4}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000766000-0x38)={&(0x7f000051d000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000d46000-0x30)=[], 0x0, &(0x7f00005b2000-0x60)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, 0x0) pwrite64(r3, &(0x7f0000543000)="7e315df6e62670fb3cf260ed5cb107f922078084979abc095b0af4762392564503934aa35ba4f97ff306077ef7ff19644497d4a4d85d8b6d024fb5022f0717ebb02c0b6fdcddbf2ed894d35fc4966191ca4872bae968ef76d1d4e74a9ab325890ec4fe2f65a7363d8a899d22b8b10a7e7e5c0a8d80b4960a82e5349addadb64f772f6327771e4c896981b402da0eff01b41a017515fea80177f19327f43295096ac4cd931148fc5107ce60a1dbda98fccbe59b55", 0xb4, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000d29000)) 2018/02/10 22:32:27 executing program 3: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000596000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r1, 0x0) 2018/02/10 22:32:27 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000020000)={0x3480000000000, 0x9, 0x1bcd, 'queue0\x00', 0x76}) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000020000-0x17)=""/23, 0x17}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000021000)={0x6, 0x1, 0x651390f8, 0x5, 0x0, 0x800}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$can_raw(r2, &(0x7f000000b000)={0x1d}, 0x10) 2018/02/10 22:32:27 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000905000-0x9)='/dev/rtc\x00', 0x80a81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000092e000)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) recvfrom$unix(r0, &(0x7f00002f1000)=""/200, 0xc8, 0x12023, &(0x7f0000279000)=@file={0x1, './file0\x00'}, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x5, 0x400, 0x0, 0x76}, 0x2c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a5000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0xe3) getsockname$inet6(r2, &(0x7f00000a9000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000f6000)=0x1c) connect$inet6(r2, &(0x7f0000f44000)={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0x48000000}, 0x1c) 2018/02/10 22:32:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f000063f000-0x60)=[{&(0x7f00004e1000)="47e51ddc652f10528ec143ad7359b11924bcb8a78a4163e550776bddf37ceb02aa704102e593cdf88a8a4083239fdeb75bcbd994e3e8b9a8e80f792c5abc2c433c451fae1bcd3e0e41ed07915bfb1e36c56a85bb588098f88baa61b3dad19eded0f34b8e3e412ceb61d3ef0750c88dd6257c0ad399c08e8e9bac4d82b8ac8384b9c28cd3cc74d0bd527af3cadaeab0dca6bf162324becf2dbc34f09cd3d22f43dc83fd3ad6fc2df1e7da4fb355bf1b8907e7c27b650d3aa21ec9f2de5913c6d5ef169a4b367316c5f6845a70d221782539e8adf88629e91eaeba13bf", 0xdc}, {&(0x7f00001da000-0x23)="2f247d99df48f6fd8147ece067208f5d3ea972f199356f7188f60d1b094ec603071aa4", 0x23}, {&(0x7f0000f65000-0x1000)="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", 0x1000}, {&(0x7f00002df000)="8d24639e28e9a2b1606ee369eec3f64f2bcc6c76a56be28288e32e57e9c1170a27d27b90b9c79cc13439cde6ba6cc5968a028e12b9e2c6c0f0160f74d7a1e6e49c72bd153875168fcbc02c9650ae6288a7a4cc2003d63c9e771629cdb8ece3c7afe2c43ad978b9b76837d0a9a4410da6cbac289b4f2672c1c5", 0x79}, {&(0x7f00002c2000-0x58)="8223b051c78a9095a2251cf467b1c7b32cdb11333cee50eb67f16d5bca36ba33791b7f657650c6e3eb4e35ac3e39c67457cb1c1c9392cecbd32ef79968d48f23168e33568e8148dde44187cfcd32b5bff9bd8ced5b1cf11b", 0x58}, {&(0x7f0000d0d000)="05a935bf1285eb11ce", 0x9}], 0x6) listen(r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000cfe000-0x12)='/dev/snd/pcmC#D#c\x00', 0xbe2, 0x8001) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) clock_adjtime(0x0, &(0x7f000096a000-0xd0)={0x5, 0x6790, 0x1, 0x65, 0x101, 0xfffffffffffffe01, 0x5, 0x1000, 0x5, 0x2c61, 0xfffffffffffff9e0, 0x7, 0x2, 0x5099, 0x7f, 0x0, 0x7, 0x80000000, 0x6, 0x20, 0x7, 0x3, 0xfffffffffffffd4d, 0xfffffffffffffff8, 0x6, 0x7}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000), 0x4) [ 38.787751] syz-executor1 (5718) used greatest stack depth: 11360 bytes left [ 38.795835] netlink: 292 bytes leftover after parsing attributes in process `syz-executor5'. [ 38.821572] netlink: 292 bytes leftover after parsing attributes in process `syz-executor5'. [ 38.863945] audit: type=1400 audit(1518301947.257:28): avc: denied { create } for pid=5742 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/10 22:32:27 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x1a8)={0x8, 0x9, 0x1, 0x160, 0x7, [{0x5, 0x7, 0x65, 0x0, 0x0, 0x800}, {0x2, 0x93, 0x0, 0x0, 0x0, 0x188}, {0x3, 0x6, 0x98c, 0x0, 0x0, 0x1}, {0x9, 0xd39, 0x22, 0x0, 0x0, 0x1}, {0x8, 0x7, 0x2, 0x0, 0x0, 0x10a}, {0x4, 0x4, 0xb4a, 0x0, 0x0, 0x4}, {0x3, 0x6, 0x0, 0x0, 0x0, 0x1000}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x2) write(r1, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fa3000-0xe8)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000a27000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00008ed000)={@loopback={0x0, 0x1}, r2}, 0x14) prctl$setmm(0x23, 0x0, &(0x7f0000d6d000/0x1000)=nil) sendto(r1, &(0x7f0000fe2000)="18215994a23642fc29b286f033a35f3e630911d83eb17fd4155a0777c4ccd8dfaf722dc4fce2a6c379e890bc16c9ae9140395ecbd0fc0aba81418dc3b71312de1d08b7de9e60a7a7e8b0eab2bdf91d2c3fe6d2b69f35f3adab", 0x59, 0x80, 0x0, 0x0) 2018/02/10 22:32:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4e) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dec000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000039c000-0x10)={0x2, 0x2000}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmmsg(r0, &(0x7f0000ff6000-0x3c)=[{{&(0x7f0000e77000-0xe)=@l2={0x1f}, 0xe, &(0x7f0000637000-0x50)=[{&(0x7f0000126000)="ac", 0x1}], 0x1, &(0x7f000081a000-0x170)=[]}}], 0x1, 0x40) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000821000)={0x18000000000, 0x472}, 0x8) 2018/02/10 22:32:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000002000-0x10)={0x4, 0x0, 0x1f, "3d3264de598d", 0x4}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x1, r2, 0x7) r3 = socket(0x11, 0x4000000000080003, 0x9) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001000-0x4)) [ 38.903070] audit: type=1400 audit(1518301947.287:29): avc: denied { map } for pid=5741 comm="syz-executor3" path="/dev/sg0" dev="devtmpfs" ino=239 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/10 22:32:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000dd4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "8bdf96", 0x8, 0x11, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) r1 = getpid() sched_getscheduler(r1) 2018/02/10 22:32:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000078c000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00003b3000-0x8)='./file0\x00', 0x220000, 0x10) dup3(r1, r0, 0x80000) ioctl(r0, 0x2270, &(0x7f0000fb2000-0x1)) 2018/02/10 22:32:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pipe2(&(0x7f00008d3000-0x8)={0x0}, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000210000)={"f07b6cbec74820edeb8677b6d5678355", {0x4, 0x1, 0x7fffffff, "26317baff372", 0x6}}) ioctl(r0, 0x200, &(0x7f0000af4000)="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") syz_open_dev$evdev(&(0x7f0000b48000-0x12)='/dev/input/event#\x00', 0x5, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000106000-0x4)=0x7ff) 2018/02/10 22:32:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000006000)=[{r0}], 0x1, 0x7a5) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) r2 = syz_open_procfs(r1, &(0x7f0000060000-0x9)='net/stat\x00') ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000803000)) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/10 22:32:27 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x400) semctl$SETVAL(r0, 0x2, 0x10, &(0x7f0000003000-0x4)=0x28000000) r1 = socket$inet6(0xa, 0x80003, 0xff) bind$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x3, {"e0301e6be2e1d5"}}, [{"c5e23b1a677a41"}, {"443c2ffbd6297e"}, {"ab7bcff1ab4ded"}, {"d3a26daca82509"}, {"86495d06c7cd69"}, {"a21f0fd1b8ce6e"}, {"16dd611556079d"}, {"37f325d4ae51a8"}]}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0xfd76, 0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000006000-0xf8)={0x5, 0x0, [{0x8000, 0x7, 0x0, 0x0, @irqchip={0x5, 0x7dd8}}, {0xfffffffffffffffd, 0x1, 0x0, 0x0, @adapter={0x55, 0x3, 0xfffffffffffffffb, 0x4, 0x2847}}, {0x1f, 0x3, 0x0, 0x0, @irqchip={0x5, 0x40}}, {0xf0a8, 0x2, 0x0, 0x0, @sint={0x7ff, 0x4}}, {0x800, 0x1, 0x0, 0x0, @msi={0xff, 0x100000001, 0xfffffffffffffffa}}]}) listen$netrom(r2, 0x9) 2018/02/10 22:32:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00002cb000)={0x0, r1}) recvmsg(r3, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r3) tkill(r1, 0x16) 2018/02/10 22:32:27 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000000c000-0x4)={r0}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1, {0x20}}], 0x60}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000001b000-0x1)='/dev/audio\x00', 0x40004, 0x0) ioctl$KVM_NMI(r2, 0xae9a) 2018/02/10 22:32:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000006e000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x8000) recvmsg$kcm(r0, &(0x7f0000417000)={&(0x7f0000007000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000a05000-0x90)=[{&(0x7f0000fda000-0x1000)=""/4096, 0x1000}, {&(0x7f000026f000)=""/214, 0xd6}, {&(0x7f0000fbf000)=""/159, 0x9f}, {&(0x7f00005f4000)=""/4096, 0x1000}, {&(0x7f000059b000)}, {&(0x7f0000d88000-0x1000)=""/4096, 0x1000}, {&(0x7f0000755000)=""/234, 0xea}, {&(0x7f0000d58000-0x44)=""/68, 0x44}, {&(0x7f0000538000)=""/18, 0x12}], 0x9, &(0x7f000005a000)=""/220, 0xdc, 0x1ff}, 0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x1ea) r2 = syz_open_dev$vcsa(&(0x7f0000e55000)='/dev/vcsa#\x00', 0x6, 0x2) getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000c62000), &(0x7f0000184000)=0x4) 2018/02/10 22:32:27 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/rtc\x00', 0x309802, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000062f000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) unlink(&(0x7f0000c78000-0x8)='./file0\x00') 2018/02/10 22:32:27 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930506000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x10000000000001a5, &(0x7f0000006000)=[], 0x14b}, 0x0) 2018/02/10 22:32:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00005de000)=""/156) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000831000-0xc)={0x8, "5e0000c7583dffff"}) r3 = syz_open_dev$adsp(&(0x7f0000206000)='/dev/adsp#\x00', 0x8, 0x10000) sendmsg$alg(r3, &(0x7f0000b28000)={0x0, 0x0, &(0x7f0000af4000-0x50)=[{&(0x7f0000457000)="e2d0ab1224afe7d75350730930b3e452c266b4d63466ff9e5063dcb75b20cd4b0d5e6fc7724c6edd07bfa278d1300b0b86c95b2d4a2d85e1206c05ce329fcf02b67f7d16ebc9867d193e9bc5d0da64db89b4f34810d851e180ccb96a88c6ee6ffc20529352501fcd9866100d648b2b409595e7315da60432ebdd4042e6f9a0b831ef871c40990e31a2bf6e86ac84009d7f43e867813f0afbe9b103bf0c128306203f913a48d97e94e03342eee5f1f3922848f36487824dc86259c0207d26f0c525d782aeb5a3bef478", 0xc9}, {&(0x7f0000618000)="f792802e9ed4acd7b2e726a741e19bc6137448a4831771324243941b0c7c5e3c284a7d6ec8f8558c0cf0d9f438edb878cdb51e0b4a9f2bd80df3161f1613367ebbf925ae10cccbd1fda04b622c89ccc59051ed619792daa550df47f9bdc42e0ccd416f917a8bd743bb53b7d90cae3b14982c013cdca41ae4028d3dce94585c80629619790637e5cfe4e48501a9323dcf19f7b0ae3813b8b8b4305033db1f4f0d7590e2afd8126336263145ffec2a80a844411d90821ed0195676fbc8aff2b537a82613405acc0c23f643715d9ad3c7f4b76f8d34091d5dbdc658c14d314bb67cf63f131cbd3d81b8e577a19ee3cceb1e6f", 0xf1}, {&(0x7f0000f38000-0x29)="8cdcaefc31116d5bfc9ff64e81f9a561d37e5606912b2a340cd04ab16c23b1ae7a008a26605c1631ac", 0x29}, {&(0x7f0000463000)="cf14507c6b029dcc629243ae21c6b39323cf00a3dc4778bc5c036e9da283b3bf784821a87177cc71e0169668e02d358d546d6afb53da5e9e51c2667438091e3774f0a6912983fadad92e8a150b16bf4b1ce88bc31a4bdb382a962b6033e4decbd19ab033b7928dba6d83294a4567c58c2ae7cda63835f80bd9e52122dc5e65856c7ab75704932deb363f1d5983ef51764a5ed2132df1e878bd5b8cb4ca0a79bdcc4b56fb76e30096e191853a5ea69157459592a010820c226aae2bd04023807d1af5ae9e46247bb7b911a4ebf25f65b0108da0867ddeb2ac4758175f0432af5ff8d091", 0xe3}, {&(0x7f0000aec000)="53559d58273e0916e5fae1b0f8c5ffb1d7b80d6ec9f5558a32ed84fb73d7641b22442ff7fc1419622ca892e45d9f458bb15486d5d769b9171ba51cc9063608993a82f333c2790662741b061520d7727357d10e28", 0x54}], 0x5, &(0x7f00001f5000)=[@op={0x18, 0x117, 0x3}], 0x18, 0x8010}, 0x20008000) 2018/02/10 22:32:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) flistxattr(r0, &(0x7f00000a6000-0x4)=""/4, 0x121) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@dev, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast1, @broadcast}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000002000)=@un=@abs, &(0x7f0000002000-0x4)=0x8, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000001000)=[0x8, 0x3]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x4, 0x300, 0x4, 0x1, 0x80}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000000)={r5}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, r2}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000002000-0xe1)={r5, 0x9, 0xd9, "b9c6f42533d6b1e4e521aa92559c8e83ba8441fbb785ddfd24f369980bbb9aa23adc2f8f6a96d86a88550dc3ee27d03d0da0744121b3023591d2ee135217614a0c0ec1b73cca783933712136d56f8dafd73731e32b50a7bf5ce55a66c81f4b096862cc2581986c5da9565e075d1d9ae89da9af4533863840f1ee025620147f9276703061ec3fc5d76cb0c428e8b6c0630b56b9294b6a3602e59b25f2dc1f66caab3277106c00a0da053bad71bca9e70a2cd9852a4d660fec6b127d672389bc39eb013ac1a592b65d40336fc8bc79ac0d5a598c130f2660950a"}, 0xe1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000002000-0x4)=0x1b, 0x4) 2018/02/10 22:32:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005dd000-0xd)='/dev/snd/seq\x00', 0x0, 0x1e70c4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c83000-0x68)) read(r0, &(0x7f00006a3000)=""/103, 0x67) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dd7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000cb7000)) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000ab0000)={@common}) 2018/02/10 22:32:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e99000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000a48000)='/dev/dsp#\x00', 0x5, 0x115801) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00006a4000)={0x1000, 0x2}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000088f000)={0x0, 0x25, "4d0e34de38b3e5dd3104c1d0acf5a35f96eb070163576063bbf61fa633b18e9276cd7097af"}, &(0x7f0000d1f000)=0x2d) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000063d000)={r3, 0x1, 0x8, 0x8}, 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/10 22:32:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000915000)='./file0\x00', &(0x7f000042d000)=@random={'trusted.', 'ppp1\x00'}, &(0x7f0000001000-0x13)='*vboxnet1selinux@#\x00', 0x13, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c64000), &(0x7f0000e0e000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000008000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "d9e60974958cac44"}}}}}, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000836000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000303000)=0x14, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fc9000)={@common='rose0\x00', @ifru_flags=0x8200}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000633000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/10 22:32:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002b3000-0xb)="63ff690000000000000002") r2 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) sendfile(r2, r1, &(0x7f00006bd000-0x8)=0x100, 0x8) 2018/02/10 22:32:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000510000)='net/sockstat\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000a6c000-0x28)={0x0, 0x20, [0x2, 0x1, 0xffffffff, 0x5, 0x4a1, 0x4, 0x80, 0xe9f9]}) iopl(0x7ff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007fd000-0xe8)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00003de000)=0xe8) fstat(r0, &(0x7f0000eba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000c27000-0x8)='./file0\x00', r1, r2, 0x400) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b2f000-0x10)='/dev/sequencer2\x00', 0x2002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000002f000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f000023b000-0x4)=0xe8) sendmsg$can_raw(r3, &(0x7f0000b45000-0x38)={&(0x7f0000788000-0x10)={0x1d, r4}, 0x10, &(0x7f0000f3c000-0x10)={&(0x7f0000097000)=@canfd={{0x4, 0x69e, 0x1, 0x4da}, 0x2c, 0x2, 0x0, 0x0, "aea169ef5aacf387e4b2db74ac885ee89a6ca3c155bdb15e27293ed1409562dac01e85dc79bf34b0ca9ab1b1368c3059aec0cc535e64b191c90002bc3590a0b3"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x40001) 2018/02/10 22:32:27 executing program 7: socket(0x26, 0x80005, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000-0x8)) 2018/02/10 22:32:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000041a000-0xe)='/dev/admmidi#\x00', 0x80000001, 0x8080) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00007a8000)={@mcast2, 0x0}, &(0x7f0000031000)=0x14) bind$can_raw(r0, &(0x7f00005bc000)={0x1d, r1}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000297000)=0x745a, 0x4) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000302000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000629000)=[{0x78, 0x0, 0x8, "8864098bfdc46c6899d52209f125215560d278cb707cfbfeff72e8efb3ddbdc109afd19f3a6e0b19d156e3e58e0a86fc821177cfc3239e0504e3a4f85319fa17a36396da7842b5bc1f6735f2720da64b02a780281bc0950bbf7a843ab646b27e114d"}, {0x100, 0x11d, 0x8001, "c310f2097bc4779b460d0287a24cd1c315cbe0cb6040066332fea7c51853191b164889b887541f50a581ccfec1f737495038b2443e13ae7d2e756ae706a4f31a99d82a20a4581875886085c5d9513371a63f292ede33289e93d2b9b889e50577c600e4dc1cac39841865d7af0abcb2ac1e1d0524825ca481e574c90dec2aae721c6636da25200a24201882d6e75ae1c3b4f58839baa46663f7538219870d9deb0cf96af58fc65c6afdbfde6bb5aa01a72d78cb81a39cb09f7b7b1967968efa013878c3c1768a2cce71c9e2e4846b0ce838a8ca6a8e2fc8564e65fdb43607edf26c6bf7b83332a081bed20462"}], 0x178}, 0x1000000000000}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r2, 0x40000000000111, 0x0, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000068d000-0x6)={0x34, 0x6}) 2018/02/10 22:32:27 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f0000e77000)="bf", 0x1, 0x0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000001000)={[0x2, 0x100002, 0x2, 0x4], 0x0, 0xc9, 0x9}) 2018/02/10 22:32:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e95000-0x104)='stack\x00') exit(0x7fffffff) lseek(r1, 0x5c, 0x0) 2018/02/10 22:32:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x821, &(0x7f000089b000)=0xffffffffffffffff, 0x4) syz_open_dev$adsp(&(0x7f0000c05000)='/dev/adsp#\x00', 0x7, 0x2) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) 2018/02/10 22:32:27 executing program 1: mmap(&(0x7f0000000000/0x3a8000)=nil, 0x3a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x1f) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCNOTTY(r0, 0x5422) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a4000-0x33)=""/51}, 0x28) 2018/02/10 22:32:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) accept4$packet(r1, &(0x7f00005ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000845000-0x4)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00004fd000)={'vcan0\x00', r2}) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/02/10 22:32:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c8d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000d97000)={0x7fff, 0x858, 0x3f, 'queue1\x00'}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000830000)={0x14, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 39.273899] binder: 5816:5838 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/10 22:32:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)) munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000270000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @empty, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/10 22:32:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e3f000)='/dev/cuse\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000084d000)={r0, &(0x7f00002ce000-0x43)="a82c9dc37642b910577135cb7e3e833ae6492f9354df3cc76701c6f2f7eaf65d9d0d86dd13e2362fb33eb424946bf85a2a1b6a7d62bc57b75f341304b4bfaec47a5f46", &(0x7f0000d5e000-0x1000)="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"}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") syz_open_dev$vcsn(&(0x7f00000cd000-0xa)='/dev/vcs#\x00', 0x80, 0x48000) sendfile(r1, r1, &(0x7f0000df9000), 0x1f) 2018/02/10 22:32:27 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000+0xf4d)=@raw={'raw\x00', 0x9, 0x4, 0x380, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3e0) r1 = msgget$private(0x0, 0x20e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r1, &(0x7f0000004000)={0x0, ""/176}, 0xb8, 0x3, 0x1800) 2018/02/10 22:32:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007c7000)='id_legacy\x00', &(0x7f000021c000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000117000-0xe2)="74125fb8663ea87dad55198def9f8fc86283cb488d046f38fc4f78fd80b4736aae458d6e8bbd0c415b62f431df392498149d64f3ea6507a49da5237b234b03d86195770244a3c8358a7a2c907170684290d94c0986ea3437cb0e64e68d64124a78ea5b63f9d7da8cd7384a3554b7c1e07d59ab539a01a67bb6d599169ef5f6ffd30a416b480b880beaa43b842c3e4faf2070f7b55672d5b908ba4b6847af922e1de95b495757c7eba3302cd148ba061207450cd599df8923080c7fcc14b42e432d5e35db73333d4670874e31fcda261a381db730e5988586650889edcd1e70dc4f52", 0xe2, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000c57000-0x8)='keyring\x00', &(0x7f0000251000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0x800, 0x101, r1) r2 = dup(0xffffffffffffff9c) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000df0000-0x4)=0x10, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) 2018/02/10 22:32:27 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000003000)=0x4, 0x4) 2018/02/10 22:32:27 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000b95000)={&(0x7f0000001000-0x10)={0x1d, r3}, 0x10, &(0x7f0000a07000-0x10)={&(0x7f0000000000)=@can={{0x2, 0x3b30, 0x6, 0x9}, 0x1, 0x1, 0x0, 0x0, "b314adc25e572fa1"}, 0x10}, 0x1}, 0x40) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000001000-0x7f)=""/127) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x7, 0x1}, 0x10) mmap(&(0x7f0000000000/0x3b3000)=nil, 0x3b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00003b4000-0xe)='/dev/admmidi#\x00', 0x3ff, 0x0) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00003b3000)={0x0, [0x0]}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00003b2000)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f00000ea000-0x30), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "7b8bc511c94de03ebfa8c0837afd51b0c22093ff7c2c6cfb4c0a5f0a33b8"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x238) sendmsg(0xffffffffffffffff, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/10 22:32:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x40000000000b, 0x1) setsockopt(r0, 0x107, 0x1, &(0x7f000041f000)="050000000000000000071a0b009139cc", 0xfffffffffffffd30) close(r0) signalfd4(r0, &(0x7f0000c23000-0x8)={0x5}, 0x8, 0x0) io_setup(0x7, &(0x7f00002c4000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000cb7000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x0) io_submit(r1, 0x1, &(0x7f0000730000)=[&(0x7f0000755000-0x40)={0x0, 0x0, 0x0, 0x6, 0xb6, r0, &(0x7f0000f24000-0xe1)="b37ac4993d9c17e4c05e12a11a85b51b12b1e228fce891caee890d068abac2890900ae22d6beceab1a5e02d396cef81b1fdcd334ea0e7e3e78641c2b4eee10b0d9052a4edbfde12922d2f4ca0a99ca2f3bc8f1d87a78f93a0995d2365d5bf54d830d9c8cbf761ae0ec21eeb0a5228242f0eaa6f2623bfaca7d78555257f3d52e0933ea7eece6e8a7d6f89bfd60d86429b84b26b0f9a278ca982d91ddbfe5794302baa80a14bcfbdcde65584b3ce9e015deef1b682c0c16869e55ddfae4b7af2a5f23f4d929c2c2eec4171068a94244f5d989548c87ca770d008cd56ae46798b55e", 0xe1, 0x1, 0x0, 0x1, r2}]) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006ac000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) io_getevents(r1, 0xff, 0x3, &(0x7f0000703000-0x60)=[{}, {}, {}], &(0x7f0000449000)={0x77359400}) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000b05000)) accept$inet(r0, &(0x7f0000f10000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000009f000)=0x10) 2018/02/10 22:32:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000afa000-0xe8)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f000094c000)=0xe8) lstat(&(0x7f00009cd000-0x8)='./file0\x00', &(0x7f000025d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setxattr(&(0x7f00004e4000-0x8)='./file0\x00', &(0x7f0000acf000-0x8)=@random={'system.', '\x00'}, &(0x7f0000a36000)='Dselinux.\\:\x00', 0xc, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009b2000)) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b5c000-0x11)='/dev/vga_arbiter\x00', 0x400400, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000234000-0x4)=0x1dd, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000074f000), &(0x7f0000d01000-0x4)=0x8) 2018/02/10 22:32:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f6e000)='limits\x00') pread64(r0, &(0x7f0000534000), 0x398, 0x0) connect$netlink(r0, &(0x7f0000ffb000)=@kern={0x10, 0x0, 0x0, 0x40020}, 0xffffff2a) 2018/02/10 22:32:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f00008c2000-0x30)=[], 0xfffffd8c) 2018/02/10 22:32:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00005d1000)=[@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc3}, @in6={0xa, 0x0, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x38) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000578000), &(0x7f00007d2000-0x4)=0x4) 2018/02/10 22:32:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/131) epoll_pwait(0xffffffffffffffff, &(0x7f000025c000-0x48)=[{}, {}, {}, {}, {}, {}], 0x0, 0x4, &(0x7f0000fd6000), 0xffffff9a) r1 = syz_open_dev$vcsn(&(0x7f000028c000-0xa)='/dev/vcs#\x00', 0xffff, 0x400000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f50000-0xc)={{0x8, 0x2, 0x3, 0x8001, 0x8, 0x72f}, 0x400000000000000}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x40) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000270000-0x1)) 2018/02/10 22:32:27 executing program 0: r0 = syz_open_dev$audion(&(0x7f00001fb000-0xc)='/dev/audio#\x00', 0x5, 0x200000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000203000-0xa)={0xfffffffffffffffe, 0x3, 0x962}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000715000-0xc)='/dev/rfkill\x00', 0x400, 0x0) writev(r1, &(0x7f0000f25000)=[{&(0x7f0000cfa000)="6f2b090626339f4c5f88cf1616ce82687c0c5fe2c21e5e64c09506bfd32b6290d39e4172e1672e23120ccaf269191ed043c9bd8aa5e9d79e2aaacf54245faf7c5ffd3d9be27c0e2e9d94aab3962b3c34f52b018d069b12502e863898cf2113f47af5b073dcc177a0e7edd9f77905c94798b536149dc2e602f4c4827a8af19720cde6acfa2afb384bbca3df6f409b18688755596ef53e0d00a9196b13584eea4e6362753ff8e6dbfb7f5d67cf1455bd371ff16112816e0094dfef53fc430ea388023f099ab51b5e114363a00fdf177d7ae2bee961a250fe9a45e743fa6f7e347753b2e3580e7a4256b46d584058b19845337d3db5", 0xf4}, {&(0x7f00008cf000)="82b89a600ac551705b278d05d727a1518eaf660819df053f73036a9c9d35e3ef28bd5991435ff3d9e54eefbc0f27e54ef4ccd2cd3811eff5e6e9ba5c3dca27faed98a22bb44e738805aa3be3513d729fd1258629bd764e7256fd10a624e7563925a09458d2af687245da22fefe5169c3034041531b895aa40c23ce5d370acff8afd87d27", 0x84}, {&(0x7f0000f6d000)="c83d5aaa977fe27de78a8709bdacd4fb29da595fd6ac7ff9ea50f68fcc1543ae70928bac6ef2982fa0d11be13bb86dd43fc5924af33c234c0a0961986185ab6a5c462d917eed9153d53146a4d278dd501750f05cc6cd6987b98740df3a0822a81ff105335eeebf3fb6843d59f16ef03c6413b13883192e6381c3ef776f58c840da6e242abd53ef98af0e76547667610b6c00677aa8ca4fdf7d0ac41148b1", 0x9e}], 0x3) ftruncate(r1, 0x7ff) r2 = open(&(0x7f0000ae5000-0x8)='./file0\x00', 0x80040, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c24000)='/selinux/status\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001ec000)='./file1\x00', 0x4, 0x0) r4 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) lseek(r4, 0x0, 0x4) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000acc000)=""/114) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000bea000)=@add_del={0x2, &(0x7f00000b4000)=@common='ip6tnl0\x00', 0xfffffffffffffffb}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000336000-0x10)={0x9, 0x2, 0x4, 0x1}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) fgetxattr(r3, &(0x7f0000eb9000-0xc)=@known='trusted.syz\x00', &(0x7f00008e9000-0x71)=""/113, 0x71) getsockname(r4, &(0x7f0000c10000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000cbb000)=0x32) 2018/02/10 22:32:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000016b000-0x9)='/dev/sg#\x00', 0xbad5, 0x400000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000981000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0xb, 0x10, "5226fd7b2da5aa1c08378fafd68787a152b001e42655c359591874d7fb5dd27343c707b96de273e42e8bc0747b4c4dac7997a2d6ad71e4c5ddb40252240d696c", "9fb3c7f3e5bfd0aa994af41e8b3bd85a9b266bc47d10cf7a73d8790d9d8bb193", [0xa90, 0x4]}) r1 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000774000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000cfa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000ef000)=@ethtool_sset_info={0x37, 0x3, 0x6, [0x6, 0x1, 0x4, 0xfffffffffffffffe]}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) r3 = syz_open_dev$mice(&(0x7f0000d1c000)='/dev/input/mice\x00', 0x0, 0x10400) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000ea9000-0xc8)=""/200) syz_emit_ethernet(0x5e, &(0x7f0000ab0000-0x5e)={@link_local={0x1, 0x80, 0xc2}, @random="d3e685dc2632", [], {@ipv4={0x800, {{0x12, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[@noop={0x1}, @lsrr={0x83, 0x13, 0x0, [@dev={0xac, 0x14, 0x0, 0x9}, @dev={0xac, 0x14, 0x0, 0x13}, @multicast1=0xe0000001, @rand_addr=0x6d62]}, @lsrr={0x83, 0x1f, 0x400, [@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x20, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x13}, @multicast1=0xe0000001]}]}}, @igmp={0x16, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000387000)={0x0, 0x1, [0x0]}) 2018/02/10 22:32:27 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000015000)=0x4, 0x4) add_key(&(0x7f0000009000-0xa)='encrypted\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000012000), 0x27d, 0xfffffffffffffffb) 2018/02/10 22:32:27 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f000003d000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000025f000)=0x0) socketpair(0x2, 0x1, 0x8, &(0x7f000088a000-0x8)={0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d53000-0xe8)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000041000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f13000-0x4), &(0x7f0000353000), &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x9) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b1000+0xb1a)={r1, r3, r4}, 0xc) ustat(0x8, &(0x7f0000002000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r6, &(0x7f0000005000), 0x214, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_tcp_buf(r6, 0x6, 0xe, &(0x7f00001bd000-0x5b)=""/91, &(0x7f00004c1000-0x4)=0x5b) flock(r5, 0x1) 2018/02/10 22:32:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_alloc(0x0, 0x2) r2 = syz_open_dev$amidi(&(0x7f0000c65000-0xc)='/dev/amidi#\x00', 0x8, 0x800) pipe2(&(0x7f0000068000)={0x0, 0x0}, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00008c6000-0x8)={r3, 0x80}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000079d000)=@ioapic) timer_create(0x3, &(0x7f0000420000-0x60)={0x0, 0x13, 0x4, @thr={&(0x7f0000e23000)="95dfed3aeac5426ac9e763c46bdc2e625ac84315b2beb9940837f6cf07380120253e2b184c782cd96495e719d96cdda72d9eeb94bb8b2f8e8ed6aa2709225ce16b97845d6ee37512ca1034a044a9877a7c6423bcb168f7cd00845820874a9243222d5688c7da35b531960b593b0b48f63f8375eb743f114f5a08d9dfcbe345f9f5a754ee2214ba11e1c81312426b5c3d79f803a1093bd1f2c937f64a1198b6ec25ae9bdd6fe7c2fff165338e21abea3065f5e8b9047cc6423d255e6c151b58186cf6a96f79e25547c4a3cc5571d6bdbf83a0be29af6038a3e1e2db21ba3072fc313ea421b9db", &(0x7f00000d8000-0x7e)="bbf369a0eb1a85b21743301fb7a34246cbe42e14fb7a8afa615ae363ee78937d25b78e9dff8dfc3a445cc4dbe0c57c5441584f8dba5d1b00b057d999f1d581c99e698460f852dac60d32e9be4bc29b2507df76ee2ca0ac7e4a26b1346219d98e42efc1b0b92b44ef6613afa6eab1f3fafaff516f9554cd7033d4dd81d417"}}, &(0x7f0000545000)=0x0) timer_gettime(r4, &(0x7f0000372000)) 2018/02/10 22:32:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00003a5000-0xf)={0x0, 0x989680}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) flock(r1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)) close(r0) 2018/02/10 22:32:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x8000000000002, &(0x7f0000f09000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) clock_gettime(0x7, &(0x7f0000997000-0x10)) clock_gettime(0x0, &(0x7f0000000000)) getsockname$packet(r3, &(0x7f000098f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000080f000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000862000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x79, r8}) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000da9000)={0x0, r6}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f00003fa000-0x18)={0x4000, 0x4, 0x3, 0x5, 0xfffffffffffffffa}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00001e6000-0x4)='tls\x00', 0x4) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) dup3(r0, r4, 0x80000) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/10 22:32:27 executing program 5: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) syz_open_dev$loop(&(0x7f0000e89000-0xb)='/dev/loop#\x00', 0x3, 0x800) [ 39.541382] encrypted_key: insufficient parameters specified 2018/02/10 22:32:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000616000)=""/113, &(0x7f0000050000-0x4)=0x71) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x200f, 'pcbc(aes)\x00'}, 0x39) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f60000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f000036d000-0x38)={&(0x7f0000e05000-0x10)=@ipx, 0x10, &(0x7f0000052000-0x30)=[{&(0x7f0000e1f000-0x13)=""/19, 0x13}], 0x1, &(0x7f0000d4f000-0x4c)=""/76, 0x4c}, 0x0) 2018/02/10 22:32:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000489000-0xc)={0x0}, &(0x7f0000dcf000)=0xc) ptrace$peek(0xffffffffffffffff, r1, &(0x7f000078a000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000568000)={0xa, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0x10001, 0x2}}, {0x6, 0x3, 0x0, 0x0, @adapter={0x9, 0x100000001, 0xffffffff, 0xec8, 0x100}}, {0x800, 0x0, 0x0, 0x0, @msi={0x5c5, 0x7ff, 0x7}}, {0x1, 0x0, 0x0, 0x0, @msi={0x7fffffff, 0x4e31, 0x6}}, {0x0, 0x3, 0x0, 0x0, @sint={0xf7, 0x80000000}}, {0x2, 0x0, 0x0, 0x0, @msi={0x8, 0x0, 0x6}}, {0x3, 0x7, 0x0, 0x0, @irqchip={0xfffffffffffffff8, 0x1}}, {0x4, 0x0, 0x0, 0x0, @msi={0xfffffffeffffffff, 0xfffffffffffffff9, 0xc4}}, {0x6, 0x7, 0x0, 0x0, @adapter={0x6, 0x7f, 0x6, 0x7, 0x4}}, {0x5, 0x1, 0x0, 0x0, @irqchip={0x8, 0x3ff}}]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aa8000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) write$sndseq(0xffffffffffffffff, &(0x7f00008f4000)=[], 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000b000)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000008000-0x4)=0xe8) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r4, r5) write$evdev(0xffffffffffffffff, &(0x7f0000ccf000-0xf0)=[], 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000052c000+0xe0f)='/dev/mixer\x00', 0x50380, 0x0) 2018/02/10 22:32:28 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000022000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000004000)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454ca, &(0x7f0000001000-0x4)) 2018/02/10 22:32:28 executing program 2: socket(0x40000000015, 0x5, 0x0) [ 39.585918] encrypted_key: insufficient parameters specified 2018/02/10 22:32:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000789000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000926000)={0x0, @in6={{0xa, 0x2, 0xfb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffd}}, [0x5, 0x8, 0x9, 0xffffffffffffffff, 0x4300, 0xdde, 0x0, 0x101, 0x2, 0x5, 0x3, 0x2c3b8456, 0x80000001, 0x8001, 0x7]}, &(0x7f0000163000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e38000)={r2, 0xcb77}, 0x6) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:32:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000cf4000-0x1e)={0x18, 0x0, {0x3, @empty, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000b7c000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @common='ip6tnl0\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006d8000)=0x0) r4 = geteuid() stat(&(0x7f0000e64000-0x8)='./file0\x00', &(0x7f000032e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000039000)={0x0, @in6={{0xa, 0x3, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, [0x81, 0x40, 0x100000000, 0x1, 0x0, 0x8, 0x5, 0x0, 0x9, 0x4, 0x3, 0xc6, 0x3, 0x200, 0x8]}, &(0x7f0000034000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000d88000)={r7, @in6={{0xa, 0x2, 0xff, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xff}}, 0x7, 0x1, 0x1b, 0x0, 0x5}, &(0x7f00006f3000-0x4)=0xa0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000080f000)={r3, r4, r5}, 0xc) connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/10 22:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) pwrite64(r0, &(0x7f0000a1a000), 0x0, 0x80000000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000e74000)) 2018/02/10 22:32:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eed000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x81, &(0x7f00008b4000-0x8)=0x0) r2 = open(&(0x7f00000e1000)='./file0\x00', 0x2000, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00004f6000)=0xc9ca, 0x4) io_submit(r1, 0x1, &(0x7f00000d1000-0x10)=[&(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000807000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000037b000-0x18)={0xff, 0x0, 0xd9}) 2018/02/10 22:32:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000fb000-0x78)={0x2, {0x2, 0x0, @empty}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x5, 0x11e, 0x40, 0x400, 0x0, 0x4, 0xe447, 0x5}) shutdown(r0, 0x1) r1 = creat(&(0x7f0000692000)='./file0\x00', 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000afa000)=0x2, 0x4) inotify_add_watch(r1, &(0x7f00001ef000)='./file0\x00', 0x1000000) poll(&(0x7f0000457000)=[], 0x200000000000021d, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000382000-0x44)={{0x2, 0x3, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x8, {0x2, 0x3, @rand_addr=0x4}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/10 22:32:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={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) 2018/02/10 22:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00002b3000)={&(0x7f0000822000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c9000-0x9)='/dev/rtc\x00', 0x8000, 0x0) symlinkat(&(0x7f0000531000-0x8)='./file0\x00', r1, &(0x7f0000012000-0x8)='./file0\x00') 2018/02/10 22:32:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000603000)="fde736ca0d856e2f14aa924a2ee5002d8329320ebb12c74ce185b29579") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x20, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) 2018/02/10 22:32:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007c7000-0x1a)='bdev.vmne\x00\b)system&cpuset\x00', 0xfffffffffffffffe) fcntl$addseals(r0, 0x409, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000924000-0x10)={0x0, 0x84, &(0x7f000000e000)=[@in6={0xa, 0x2, 0x5b91, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f00001d0000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000058f000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8000, 0x401, 0x10000, 0x8, 0x20}, &(0x7f0000907000-0x4)=0xa0) clock_gettime(0x0, &(0x7f0000886000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000ffb000-0x8)='./file0\x00', &(0x7f0000f82000)={{0x0, 0x7530}, {r2, r3/1000+10000}}, 0x100) fcntl$getflags(r0, 0x1) 2018/02/10 22:32:28 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3ffe, 0x84) getsockopt$sock_buf(r0, 0x1, 0x2000000001a, &(0x7f0000009000-0x39)=""/57, &(0x7f0000008000)=0xfffffffffffffe96) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000000a000)={@common='yam0\x00', 0x2}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000006000-0x78)={0x800, {0x2, 0x2, @empty}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x290, 0x1, 0x7fffffff, 0x8, 0xffffffffffffffc0, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3, 0x401, 0x3f54cb16}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000000a000)=@add_del={0x2, &(0x7f0000009000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7fff}) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f000000a000-0x3a)=""/58, &(0x7f0000004000-0x4)=0xfffffffffffffde3) 2018/02/10 22:32:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000871000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = syz_open_dev$amidi(&(0x7f0000b34000-0xc)='/dev/amidi#\x00', 0x100, 0x400) mknodat(r1, &(0x7f0000f2e000)='./file0\x00', 0x8000, 0x2) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000e5000)=0xffffffffffffffff) 2018/02/10 22:32:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b34000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000a86000-0x8c)="fdeafe121b832f93bb830dbf11bd4cab83a5bb69b74fe2a70f7c68f0a5ac7361592bb9269f60e001595904c083b4da0420b42aeb5c803b2b9a6e57b7748c83bf3bfff2b95fda8d73bef5d060979b1870d3f2da00bc622cd2cd9bd678bed4c8dcd1cbc2bbc5519084016e389f0437dda1acc7ce3df22dcb8cb7d9567f57199e32e1ccccedc698b55052514136", 0x8c, 0x40, &(0x7f00006ff000-0x1c)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listen(r1, 0x3) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d24000-0x4)=0x100, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f000082c000-0x8)=0x2) writev(r1, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7", 0x401}], 0x1) 2018/02/10 22:32:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009ea000)={0x0}) setitimer(0x0, &(0x7f00007e7000)={{}, {r0, 0x7530}}, &(0x7f0000dcc000-0x20)) r1 = syz_open_dev$amidi(&(0x7f0000415000)='/dev/amidi#\x00', 0x401, 0x200) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000792000)="7b557b1670bf9d2035a7eef453a76585", 0x10) alarm(0x0) 2018/02/10 22:32:28 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f88000-0x12)='/dev/input/mouse#\x00', 0x7, 0x103000) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000f87000)={&(0x7f0000f88000-0x60)={0x27, 0xef2, 0x20, 0x7, 0x401, 0x3, "c483791aec7f3c4f905e6c49a4b28e361e1c77291f49e6c7044812629cc7f9ffabb855e4f138fefa1a4181a90e5fcec4167015e82c64eb88e15df9579ed272", 0x2}, 0x60, &(0x7f00002e4000)=[{&(0x7f0000dfb000-0x54)="c1d3093f06e3ed3829e9b0d3d4a2e778137a830792a434e109a1ac7abdce95975e5b3d2fdfe0fe3f2cda84dc31774398c0ac82f6fc3a6e8df6b6f70ddd0be2a8dea1ce6a90caff6d10cd94e3b21438f92410198c", 0x54}, {&(0x7f000087c000-0x66d)="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", 0x1000}, {&(0x7f0000f88000-0xb4)="8a9233f378bd93fd794b21aeb9712bbe85c9bbd3503310c7ef076fade3d32e5af15ccab41d3b1202375fc883efb6c412bd8ca137cf9182bd6ef51033de14b618ef5ad978e1cf0ef9fd9a7b928f0ca6f442bbaa294a06038aefb7c202555fe582d4678606d8d2388abb0187bddd6ab3aeb414eebe7c3a92cfb63c4a948a39fc419f158fd60a947c10c017f4bc26dfdecde04d5cb73cb27e9c6198fb62a945ee73e5d3a63ae289760090fef2052f0f351bcd0d666b", 0xb4}, {&(0x7f000075f000-0xdc)="db14a115c7ea09b157e834afc8927690d15eba4240cad7003a1b0875b0ef43d16637a1e9b585c89367e30d2d35f852b41ff0ff2099a772979ef0272c6a28b0b9e93c1f838f8d47eefef27ce1708761ce597d73ad422d7b0346bd950b86a8aed946b8f4504b00be8fce3d77ae2bf2edb64da5bfae5a206b13a8e3bcb4f530ec408047bd700c37a1082586677e89649fb5a8b94183d8a09ec78a4a50e27025e157488c33f9b888364736ca031c30b92c5287fb1a0df895a50762ab2b71b6db9ce3b09d17c3f0e646feb9e8453b98d945c324717b7acd8382a0ddfc92f1", 0xdc}], 0x4, &(0x7f0000f88000-0x90)={0x90, 0x1, 0x3, "385c7676e5f37e547d851ec73427dadabc711888589f610814e65b13ee05d708291680fe265a1a22a24e22b5d07ab587d1b6ae245f64f5fd4baea468fc961eb430e7e4e65b91aec1ab031f2f41e065991ad01bbdfed75a33babd43831474e7898c5d3811fb80e72c9ab054ddbdb6d6aa42d4d89fbb7f673651aa1eeaab"}, 0x90, 0x20008080}, 0x4000001) 2018/02/10 22:32:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b9a000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000301000-0x18)={0x0, 0x0, 0x10, 0x7, 0x3}, &(0x7f0000fec000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000421000-0x10)={0x7f, 0x1, 0x9, 0x4e07fedb, r2}, &(0x7f0000341000)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000564000)={0x0, 0x1c568882aad82c8, 0x0, 0x0, &(0x7f0000eaf000-0x180)=[{}]}) 2018/02/10 22:32:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x45e) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000018e000)=@hopopts={0x0, 0x1, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x8, {0xfffffffffffffffc, 0x0, 0x0, 0x0, []}}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x2f8, 0x0, 0x0, 0x0, []}, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f000043f000-0x12)='/dev/snd/pcmC#D#c\x00', 0xd494, 0x149142) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000bdd000-0x10)={0x5, &(0x7f0000d6e000)=[{0x1, 0x5, 0x5, 0x4}, {0x0, 0xa0d, 0x247800000000}, {0x470f, 0x7, 0x4, 0x1}, {0x0, 0xfffffffffffffffc, 0x2, 0x4}, {0x4, 0xffffffff, 0x1, 0x7}]}, 0x10) getsockname$netrom(r1, &(0x7f00001c3000)=@ax25, &(0x7f0000d5e000)=0x10) 2018/02/10 22:32:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c85000)={0x0, 0x5c, "f962d582d296b2bcf291f2ab8aa910e3f02cbbc567d58170a2a143380df6ed3ad4a517fde3aa561e69f4d5ebbaf95a85554342e3b505dd8a9c752c07aceab0c2ac26dbb1b987911bccbedea8a1c3dc964db8095cd1e889070e1b5068"}, &(0x7f00002e3000-0x4)=0x64) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000024f000)={r2, 0xc, "41a0888074d66e457ce6c122"}, &(0x7f0000758000-0x4)=0x14) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffffffff}]}) 2018/02/10 22:32:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000250000)='/dev/hwrng\x00', 0x1c1181, 0x0) accept4$llc(r0, 0x0, &(0x7f0000ab7000), 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000cd7000)=0x33, 0x4) 2018/02/10 22:32:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000515000)='/selinux/status\x00', 0x0, 0x0) write$vnet(r0, &(0x7f00000d3000)={0x1, {&(0x7f0000b64000)=""/4096, 0x1000, &(0x7f000063f000)=""/103, 0x3, 0x7}}, 0x68) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/10 22:32:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f04000)={0x0, 0x1000, 0x0, 0x0, 0x0, 0xe200000}, &(0x7f0000617000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, &(0x7f00004d8000)={0x4}, &(0x7f0000d1b000-0x10), &(0x7f00008c3000-0x10)={&(0x7f0000443000), 0x8}) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000431000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e72000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x17}}, 0x1c) 2018/02/10 22:32:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x40) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000d9f000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00002cb000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000013000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xffffffffffffff3c, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@multicast2=0xe0000002, @dev={0xac, 0x14}]}, @lsrr={0x83, 0x1f, 0x0, [@broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}}}}}}, 0x0) 2018/02/10 22:32:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002bb000-0x8)=@assoc_value, &(0x7f0000303000-0x4)=0x8) r1 = accept4(r0, &(0x7f0000166000-0x8)=@sco, &(0x7f0000f36000-0x4)=0x8, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000771000-0x4), &(0x7f0000cdc000)=0x4) 2018/02/10 22:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) syz_open_dev$sndctrl(&(0x7f0000a9e000)='/dev/snd/controlC#\x00', 0x10000, 0x10000) 2018/02/10 22:32:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000cbf000)='./file0\x00', 0x80000, 0x52) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005ca000)='/selinux/enforce\x00', 0x181000, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000099a000-0xd8)=@ioapic) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x108) 2018/02/10 22:32:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffefffffc, &(0x7f000017b000-0x10)={0x0}) semtimedop(0x0, &(0x7f0000ddd000-0x30)=[{}], 0x1, &(0x7f0000582000-0x10)={r0}) r1 = openat(0xffffffffffffffff, &(0x7f0000da8000)='./file0\x00', 0x2000, 0x71) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000923000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000903000)={r2, 0x1}) 2018/02/10 22:32:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000038f000)='/dev/snd/pcmC#D#p\x00', 0x6b1, 0xa0000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000c77000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b31000-0x8)=0x5) process_vm_readv(0x0, &(0x7f0000052000-0x10)=[{&(0x7f00005a1000)=""/73, 0x49}], 0x1, &(0x7f00008f2000)=[{&(0x7f000054a000)=""/4096, 0x1000}, {&(0x7f0000b0b000)=""/163, 0xfffffdc4}, {&(0x7f0000531000)=""/3, 0x3}, {&(0x7f000043b000)=""/71, 0x47}, {&(0x7f000021f000-0xe1)=""/225, 0xe1}, {&(0x7f0000322000-0x4)=""/4, 0x2d7}, {&(0x7f0000e94000)=""/157, 0x9d}, {&(0x7f000039f000)=""/90, 0x5a}, {&(0x7f0000c8a000-0x7c)=""/124, 0x7c}], 0x10000000000000f9, 0x0) read(r0, &(0x7f0000e5f000-0xb7)=""/183, 0xb7) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000c6d000-0x8)) 2018/02/10 22:32:28 executing program 6: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = socket$inet(0xa, 0x801, 0x0) dup2(r1, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000009000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x98, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x805}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000c000-0x8)) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/10 22:32:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0xa, 0x300) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c2a000)=@common, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/10 22:32:28 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000aed000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x3, &(0x7f0000f86000-0x18)=[{}, {0x0}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x8)={r1, &(0x7f0000000000)=""/80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x26b, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fec000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000929000)=0x401) socket(0x9, 0xa, 0x100000000) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) lseek(r3, 0x0, 0x0) 2018/02/10 22:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = shmget(0x0, 0x8000, 0x20, &(0x7f0000b8c000/0x8000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000464000-0xc)={0x0, 0x0}, &(0x7f0000c07000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000089c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) lstat(&(0x7f0000428000)='./file0\x00', &(0x7f0000beb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f000022f000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) shmctl$IPC_SET(r1, 0x1, &(0x7f0000417000)={{0xc2c, r2, r3, r4, r5, 0x49, 0x259}, 0x1000, 0x7, 0x101, 0x7, r0, r0, 0x3ff}) r6 = syz_open_dev$dspn(&(0x7f000033f000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e46000-0x8)={0x0, 0xe315}, &(0x7f0000a4a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000f1000)={0x8, 0x97aa234ebb412363, 0x8000, 0x2, r7}, 0x10) r8 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r8, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02e6ff00", 0x4) [ 40.091046] IPv4: Oversized IP packet from 127.0.0.1 2018/02/10 22:32:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000858000)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000067a000-0x4), &(0x7f0000e64000)=0x4) 2018/02/10 22:32:28 executing program 2: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e48000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x148, 0x148, 0x148, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000f1a000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xa}, @multicast1=0xe0000001, 0xffffff00, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="fc3c6c0a230f0972d2524d47fc0e0619", {}, {0xff}, 0x1, 0x3, 0x10}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x9, 0x1, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xfffffffffffffe00, 0x36, "a2016ba82af5d4ca2e5475f5e2a6ca7daefe3414ef4a76bfa1358aa664db"}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0xff, 0xffffffff, @generic="375ddbae25e56b4c3d30c6fe5ef23cb5", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x11, 0x2, 0x50}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, 0x6cd8, 0x3, [0xc, 0x22, 0x39, 0x2c, 0xe, 0x14, 0x38, 0x22, 0x10, 0x3d, 0x19, 0x30, 0x40, 0xd, 0x7cd4942, 0x18], 0x1, 0xa470, 0x53}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) sendto$inet(r0, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/10 22:32:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f0000730000)='/dev/audio#\x00', 0xffffbfffffffff00, 0x400000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000f3000)={0x100, 0x0, 0x9, 0x1}, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netlink(r0, &(0x7f000050e000), &(0x7f0000750000-0x4)=0xc) sendmsg$nl_netfilter(r2, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000046b000-0x38)={&(0x7f00003fc000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f000003a000-0x14)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bdb000)="092ff0d78caab22067c50c14c906ece75b5b9fffe6fc933bc08465ac8f78304e017155e6b43f", 0x26) gettid() 2018/02/10 22:32:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006b3000-0x8)='./file0\x00', 0x80, 0x42) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000bbf000)={@generic="7a3af948b7a7b9811b77a12032149230", @ifru_flags=0x2}) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r1, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000e04000-0x18)=@add_del={0x2, &(0x7f00005ea000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3}) 2018/02/10 22:32:28 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000001d000)={0x3ff, 0x9, 0x8, {0x77359400}, 0x9, 0x1}) 2018/02/10 22:32:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000858000-0x78)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000df7000-0x9)='/dev/dsp\x00', 0x20000000137800, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000f96000-0x6)={0x6, 0x6, 0x9}) r1 = creat(&(0x7f0000db0000)='./file0\x00', 0x0) fcntl$lock(r1, 0x6, &(0x7f0000d36000)) 2018/02/10 22:32:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009ba000), 0xff65, 0x0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x9}}}, 0x1c) r1 = dup(r0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f000044f000-0x4)=0x9, 0x4) connect$inet6(r0, &(0x7f0000d73000)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x13f) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x1000000000000000, 0x0, 0x6a) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000d35000)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000611000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000060c000)={0x9, 0x2d54b198, 0x0, 0x1, 0x1}) 2018/02/10 22:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, @perf_bp, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000015f000)=[{&(0x7f0000f72000)=""/227, 0xe3}, {&(0x7f0000f76000-0xb8)=""/184, 0xb8}, {&(0x7f0000e70000)=""/217, 0xd9}, {&(0x7f00005e1000-0xa7)=""/167, 0xa7}, {&(0x7f0000e61000)}], 0x5, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000453000), 0x8) 2018/02/10 22:32:28 executing program 3: r0 = memfd_create(&(0x7f00008f7000)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d85000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000889000-0x10)={0x4, 0x1, 0x6, 0x19ad, 0x0}, &(0x7f000038e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cbf000)={0x1, 0x8208, 0x0, 0x3, r2}, &(0x7f0000534000-0x4)=0x10) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/02/10 22:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ed9000)={0x0}, &(0x7f0000420000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ee3000-0x8)={r1, 0xcf}, &(0x7f000045e000-0x4)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) syz_open_dev$midi(&(0x7f0000578000-0x5)='/dev/midi#\x00', 0xf88, 0x103080) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00006c2000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$alg(r3, &(0x7f000044f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000072e000)={0x2, [0x0, 0x0]}, &(0x7f00007f2000)=0x34d) 2018/02/10 22:32:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000aa3000-0x8)={0x2, 0x1}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d72000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) sendfile(r1, r2, &(0x7f0000b89000), 0x8) 2018/02/10 22:32:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000d35000-0x4)) 2018/02/10 22:32:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b42000)='/dev/autofs\x00', 0x200, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000fa5000-0x14)={0x1000, 0x800, 0x0, 0x6b, 0x4, 0x0, 0x5, 0xfff, 0x9, 0xe3}) bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x4, 0x0, 0x4}, 0x2c) r1 = syz_open_dev$dspn(&(0x7f0000cb8000-0xa)='/dev/dsp#\x00', 0x5, 0x2) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000087e000)={0x9, 0x6c94, 0x100, 0x2, 0x2, 0x7ff}) 2018/02/10 22:32:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005dd000-0x10)=@generic, 0x10) stat(&(0x7f0000b78000)='./file0\x00', &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004cb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) socket$inet6(0xa, 0xa, 0x7f) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000001000-0x4)=0x8, 0x4) getsockopt$inet6_int(r2, 0x29, 0x15, &(0x7f0000522000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/10 22:32:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000ca000-0xb)='/dev/adsp#\x00', 0x2795, 0x28240) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002a8000-0xec)="8d0b33f06f7daf279a4924f4765563bb421958f3d40440358059c03df74913e761e1898cfdf76e3031363f80ec431389720deedfedc62eda8e8bd454554eb2659cecddd2bf0b2f407f2fe53677ada234b8197c913a33b5dd452237c9817b3762d25f7479acd23f84ff8782eb7be3122f48654599f36e3d04b9a7dcec85d42c7a452cc3e059c4d87f6bdb058bd0f592c927763bf622428870e89215073dda368331147dd4503cf49aff1be74f761445b63458d7b7bc451a97a1791df2bef240118386d68e5a29880bba1f95bf0cccd5cdc13f73f36cc672782d6106a68f3424449260b3070b0d0842b1558f85", 0xec) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000049a000)) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0xfffffffffffffffe, 0x8000, 0xfffffffffffffffc) sendfile(r2, r2, &(0x7f0000e65000-0x8), 0x9) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000026000-0x8)) 2018/02/10 22:32:28 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000001000), &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000001000-0x40), &(0x7f0000001000-0x10)={0x77359400}, &(0x7f0000000000)={&(0x7f0000000000), 0x8}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/10 22:32:28 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000ccc000)='/dev/dsp#\x00', 0x0, 0x10000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00003d2000-0x54)=""/84, &(0x7f0000581000-0x4)=0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x6, 0x0) listen(r1, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000879000), 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) shutdown(r1, 0x0) 2018/02/10 22:32:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e25000)='\r', 0x1, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x202000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) keyctl$setperm(0x5, r0, 0x4000008) prctl$setname(0xf, &(0x7f0000001000-0xd)='dns_resolver\x00') 2018/02/10 22:32:28 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000274000-0xb)='/dev/adsp#\x00', 0x4, 0x80) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00001f3000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/10 22:32:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000b6b000-0x4)={0x400, 0xfffffffffffff545, 0x9}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000538000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f000092d000)='/dev/dsp#\x00', 0x3, 0x80) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00000e5000/0x18000)=nil, &(0x7f00004dc000)=[@text64={0x40, &(0x7f0000cd6000)="66b843008ed0c401adfc000f20d835080000000f22d8c0eaa1c74424002a010000c74424024da40000ff2c24c74424008c426726c7442402f9000000c7442406000000000f0114240f5eb514ef0000c40145dc46054cca645466b80e008ed8", 0x5f}], 0x1, 0x20, &(0x7f0000f16000-0x20)=[@cr0={0x0, 0x20000000}, @flags={0x3, 0x1}], 0x2) r3 = syz_open_dev$amidi(&(0x7f0000f91000)='/dev/amidi#\x00', 0x8, 0x4000) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000318000)={0x2000000000003, 0x2, 0x40}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002a7000)=0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00002ae000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3ff, 0x1, 0x8, [@dev={0xac, 0x14, 0x0, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x16}, @dev={0xac, 0x14, 0x0, 0xf}, @empty]}, 0x30) sched_setparam(r4, &(0x7f0000fa1000-0x4)=0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f000077b000-0xa)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000000)) ioctl$sock_bt_hci(r3, 0xc00448fb, &(0x7f0000269000-0x3)="12e276") 2018/02/10 22:32:28 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$int_in(r0, 0x5452, &(0x7f00008d5000)=0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r2}, 0x2c) 2018/02/10 22:32:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000493000)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u\x00'}, 0x30) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) bind$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10001}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f000002b000-0x99)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x14, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/10 22:32:28 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x1, &(0x7f000000b000-0x8)={0x0}) listen(r0, 0xfff) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r2, 0x800448f0, &(0x7f000000a000)="f246c60cadb74d11f110b80f51f42bebda85763ee2c493c80bf45da175494d94b92aebd6725e41aafcce01230ffb11ec80bf57323a68f44c0094614daefd1073cefd10a31192176d") setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x638, 0xffffffff, 0x0, 0x128, 0x0, 0xffffffff, 0xffffffff, 0x568, 0x568, 0x568, 0xffffffff, 0x4, &(0x7f000000a000-0x40), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x37d}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], [], @common='gretap0\x00', @common='erspan0\x00'}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @empty, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @empty]}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x698) 2018/02/10 22:32:28 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f00002ec000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x8001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8000a, 0xfffffffffffffffd, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000001000)) 2018/02/10 22:32:28 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xf7, &(0x7f0000005000-0x8)={0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast=0xffffffff}, 0x1, 0x4, 0x2, 0x4}}}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-net\x00', 0x2, 0x0) pwrite64(r2, &(0x7f00000e0000-0x48)="a260a948918227cade575011a2f9cd5d311f5f0ac8e82a89ddc1d53bb9c6c3a0a2e3c4771aa87c9baf1bf30c55f247e13fb38d0d6f1745bd9e7a044fa15dca1a059b1b468d976eb0", 0x48, 0x0) 2018/02/10 22:32:28 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000048b000)='/dev/rtc\x00', 0x2000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000303000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f00004f4000), &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b89000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000b23000-0x94)=[{}]}) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000000)=""/174) 2018/02/10 22:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x545) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$ipx(r1, &(0x7f0000fca000-0x7b)=""/123, 0x7b, 0x100, &(0x7f00005ee000-0x10)={0x4, 0x8, 0x7, "7978271ce3ef"}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000db1000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00002cf000-0x4)=0x80000000, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00008c2000-0x4)=0x1, 0x4) write$tun(r1, &(0x7f00009a8000-0x1506)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "cc1865", 0x30, 0x6f, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "6cc805", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}, 0x5c) 2018/02/10 22:32:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) sendmmsg$alg(r0, &(0x7f0000f70000)=[{0x0, 0x0, &(0x7f000099d000)=[{&(0x7f000049d000-0x50)="0a400430ecdb43ada0cb3543442ef3a61f803cdfb0d0931696cbe4a15d307ce32381068c9dd3727ca35e0e64c1d1031a85a7fa39499afa391102577665479d36f8830b0a3597629e1362463f7176553a", 0x50}, {&(0x7f000049a000-0x76)="4f40e3751d59b8aff5e588df61d24e5801e57d83c945afc4608a8fd3f9d3ca822a98bd2c88ea97233dc6754b16f4e7f26fb20fc0737d1ba93e5f672ece8ff2fbf8bfa91872dfdc5c1c79f1acda8f0d5eb304a81ceff4feac8dd1afe9aca425335972a250fbe87c5b9795d1973a1852fc4d2b94c3121f", 0x76}, {&(0x7f0000290000)="95cba05c56a445ea1937fcd13468ddf3f1283fbe57ae0f2da6d90c59ba512049c3146ee155d18aba0b3819a167779bfcac201abb6501a358fce9f0551ae42430341e2f64", 0x44}, {&(0x7f0000daa000-0xe9)="4f672732add02b7a77d51c6fb2b53698154d0d0672ef85407676aebde35a73cfd35e8ac9331196d62c7a071fb20549e71131aec77a6ea99faf755ed8ebfd3477c78363eea931f905e35d9e6959b23ec66173e0a9b4458cf24448944f2c5e263a6bb1b3f8dda8b3fb451e54c380a9f951124c507cc2b891e1e691f7d261cc9c1a55096281b30d8110356bc5a2f53d8a3c9e06fc803e622d41d601029724cda39ca753c8b12708279a79e97ac30433ca3392d9f8b2bbcc384e62befda9c36474623c386164186e449744bf8895cbda59baa222a5fb28deea9ed2333968f94821b38e0f6ecab49fa5ff18", 0xe9}, {&(0x7f0000999000)="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", 0x1000}], 0x5, &(0x7f0000028000-0x108)=[@iv={0x30, 0x117, 0x2, 0x19, "5fcffa859c92593ea3cd83993149aa11af69328524a2494b49"}, @op={0x18, 0x117, 0x3}, @iv={0xc0, 0x117, 0x2, 0xac, "952b4911d64d287d54d05fe44660d364b566cb175c35e023efb578df46ebcb770d278129b177715780b89490846cfc22843191791aec5eb8c479ca201d9985e31a2a28013eb4608f0909b08c126553a5b5e358984e158d95de6601e892d88ecaca2bd122127b6717e16ad43a20a36beca13842bf112785fc3bf7ed75185b334d9c7e72216a84169590b0018f92cf6a12de898eaf172f38114e3412aafabab4abf8c6ad89ac4ed0058748c3d9"}], 0x108, 0x8080}, {0x0, 0x0, &(0x7f0000de3000)=[{&(0x7f0000a1e000-0x73)="8a6df428b7f2c7fbf436365459645343c8848576f8a727477321d996c335625147d8a34e707d6409116356a6afcf8217809cfc7507e71fa18a00f412d0e6f8502650193fd04f70125870c049ccb0696bb3e7838818d1fef94d907d26b898f8891f37b34ff5df687b33addca2b879718f529e14", 0x73}, {&(0x7f0000fe3000-0x47)="f98eea846cc5f17f032ff735d7ef51cea014d6fb71a80ed3715fc46a9da8dbbd5141dc1e3c6db865d4b96ef82f8206b678b35bf618589abe701093bcc58c3bd5c78d69a6671871", 0x47}], 0x2, &(0x7f00006a4000-0x110)=[@iv={0xb0, 0x117, 0x2, 0x9a, "1ae7fd9a4ce26f0968d9db706aff8cb588a750d01589e01f8a76952e88daa3af3003198410b472d7ad75d2075a84f1cee136aea206cdc75552034992b0e22f8ea4d30db69dc675e31890aea729189914e69de49ce5ab1d3eefbd5b21ff3a5ecbf31b714f591e6b1572c7a1c77e7f1a261ca89b90cb36a325c7406afeac2caabac12ffdfc84763443c683ce7dbda040ebb26f4aaffbf6016625a4"}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4}], 0x110, 0x800}, {0x0, 0x0, &(0x7f00005d7000-0x10)=[{&(0x7f0000301000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x94}, {0x0, 0x0, &(0x7f0000d3b000-0x40)=[{&(0x7f0000c68000)="6ca7a71e21334aa9461edeb389aff4b6aa32238b04089bf22d01524eae2b082cac402d450b9f2b93c406f753d9b55d0e199e559a62533bb8902ffa5279deef8e4316f30ef9916a7fe4c83a12135c27f1df1bbc7289c159eed887ae0c203dd671915045f0ff3ac645c0556aca4c76457703a8c89ef1dd7c803b85498941a5d3fcd8ac6a860bdde0f6872f", 0x8a}, {&(0x7f0000476000)="0189c7cf6e25096d098416fde8bbb9edd5aa9a33d4ff776a9f2b677ad0ee155933b43666d31943805c6c37a615868713279d201613f4c4e433c25c90db58c290a2079470d1e0c4dda30e1016cb860ff947c73ed66b6d0c1b73217a339958f3bbfae1f6ac6021b97f5727f379d9108c49a522b565d035ec50858cd72f117e774c3c371a1a087fd18677ae57", 0x8b}, {&(0x7f00009bb000-0x8a)="bdc985c5fe3907483daba835063ace39a6d0f94e5aa9a87ae8648918fd7f92ac1c9fda6e5e3f11b5dfd1475e506d4f9117dee0bf8f8a63ed96b139cc7bfc826971ab8a06c04e8121627de798f83f5fdcd0069c99df1e0fb88d7a53b449e676d1ad5eab984c6cf60fe09cf13df87be5529476d7e4a3d8f1e278315632bbc29ad08c946eb6b8530650a864", 0x8a}, {&(0x7f000086c000)="f573328b8192da8b5464ed9d1b63fe289e8001dcd7d4c8b7fbfead3b914d795e2df716852cc3b89cc6014ac607e456102f48a6ac393219eeaea34b6ab39a0549240e9cd7adc14fff27c8ee4e1c5c25c13a43775f543d151cde083b7e000a854863084caf7637c44024667d227cea750da396101b", 0x74}], 0x4, &(0x7f00004ef000-0x1b0)=[@op={0x18, 0x117, 0x3}, @iv={0x50, 0x117, 0x2, 0x39, "624617a6a0931b2e76f50b7a421e1c6998dd2ee9eee82e528622cbc69faac64c20170481b6d21e12f23c1ed9febf85fee0c3d50d33b58fec55"}, @iv={0x50, 0x117, 0x2, 0x39, "13a3ce160bc8ea734e64cf364623478c891034e1a57f4aa27c9372a68dfe4385eb4cb345fba0a7af9f109744b7d66a7495ab6ae6de354370c7"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xc8, 0x117, 0x2, 0xb0, "a750e13f7aadf4292f139b6f67d1e90645b9228abb58204baaceb7e992a9752b46489fceb45148f38048367d37207537d9619c9009a4af23f6971bbe42705799f71814d143a02273c4a033256c87daf3be4270d6242cee2a8e42bf3c32b6597571aa4b7898be728915ae5105871dade5841f5fa33b1bf80280f7587a3f7a18153806e1fb735b30bb4536b7f7044061881658a2a76f618ac71bc6b58669b0055c38ca7c8a525d8611e2610863126b70e8"}, @assoc={0x18, 0x117, 0x4, 0xffff}], 0x1b0, 0x20000810}], 0x4, 0x40845) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) 2018/02/10 22:32:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r5 = dup3(r4, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000f4d000)=""/104) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000f0a000-0xbe)=""/190, &(0x7f0000bf7000)=0xbe) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e9b000-0x8)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/10 22:32:28 executing program 6: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa1, &(0x7f0000a7e000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6a47283c8678", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "000000081e84d84b2db57b8a0af02ad8c4fda114"}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$adsp(&(0x7f0000934000-0xb)='/dev/adsp#\x00', 0x2, 0x8402) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000a3c000-0x18)={0x0}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000af1000)={0x0, 0x8000, 0x7, [0x0, 0x800, 0x1, 0x5, 0x5adddc08, 0x2a2, 0xfffffffffffffff8]}, &(0x7f0000af2000-0x4)=0x16) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000af1000)={r2, 0x3f, 0xe399, 0x6}, 0x10) delete_module(&(0x7f00002d1000)='/dev/adsp#\x00', 0xa00) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00001b0000)={r1}) 2018/02/10 22:32:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = syz_open_dev$sg(&(0x7f00006b8000-0x9)='/dev/sg#\x00', 0x0, 0x240002) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000044a000-0x4e)=""/78) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c16000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000059c000-0x90)) 2018/02/10 22:32:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f67000)='/dev/qat_adf_ctl\x00', 0x6080, 0x0) accept$ax25(r1, &(0x7f00003f5000-0x10), &(0x7f00004cc000-0x4)=0x10) r2 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0x401, 0x0, @te1=&(0x7f0000f68000)={0x4, 0x0, 0x0, 0xffffffffffffffff}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup3(r0, r2, 0x0) 2018/02/10 22:32:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000b4b000-0xd0)=@hopopts={0x0, 0x0, [], []}, 0x8) prctl$setendian(0x14, 0x3) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) [ 40.578766] device eql entered promiscuous mode 2018/02/10 22:32:29 executing program 6: mmap(&(0x7f0000000000/0xe97000)=nil, 0xe97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r1, &(0x7f00002a5000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000024d000)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000b82000/0x4000)=nil, 0x4000}, 0x10000000000001}) clone(0x0, &(0x7f00007d2000-0x1), &(0x7f0000002000-0x4), &(0x7f0000916000-0x4), &(0x7f00002d6000-0x1)) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/02/10 22:32:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x1) r0 = syz_open_dev$mouse(&(0x7f0000460000-0x12)='/dev/input/mouse#\x00', 0x2, 0x10401) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cc3000)='GPL[vmnet1keyring:##-securitylo$eth0\x00') mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000def000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000429000-0x1000)=""/1792, 0x700) mlock2(&(0x7f0000f98000/0x7000)=nil, 0x7000, 0x1) getdents(r1, &(0x7f00005d8000-0x7c)=""/124, 0x7c) kexec_load(0x7, 0x2, &(0x7f0000ced000-0x40)=[{&(0x7f0000bbb000)="32e5e5be40b16289b5ec0fbe057581ec1ce07a2853dd5813fcec08add167d79348870214ca2f9de17d4e2649c302b1b08152172b5d223a5a54d9774e81204150b9713651409e7ee64ba4fc094b235cd7e1f94c47ff3dd14faa60bbe44014146209d306b0ea52fc4d657024ee0664f66e8852b669e211ac2beb49d4981fbaa06e3c8e4c606212e85bcf79350486cd464d8cf08cb07e1906772cf12134880b0a5f7e6ca7fd763117ec8d3039d2cc1366b9b1bb3b260fcb7c909e0c79ecf86cba37e81b35", 0xc3, 0x5, 0xe3}, {&(0x7f0000c40000)="9ef96124cfe06640d7744bbc464f578eb1ee6311550194fe0650bad91a34ea7341460e2e225bcdb2248585178b3cf0780c45ec16e1e64fa2881cdb35b47463437d2a75161cd61f6156f69c3ab8f2b45e4ce26f6bc6e5c3a43d", 0x59, 0x80000, 0xba}], 0x3e0000) getdents(r1, &(0x7f0000d06000)=""/75, 0x4b) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000414000)=0x7) 2018/02/10 22:32:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000960000-0x2a)={@random="f3e850ef1049", @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff}}}}, 0x0) r0 = socket$inet6(0xa, 0xe, 0x80000001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d03000-0xb)={0x0, 0xa8, &(0x7f00002f1000)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @empty}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x2, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000f2e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000013b000-0x8)={r1, 0x81}, &(0x7f00004bc000)=0x8) r2 = open$dir(&(0x7f0000704000-0x8)='./file0\x00', 0x101000, 0x3a) r3 = syz_open_dev$vcsn(&(0x7f000026d000-0xa)='/dev/vcs#\x00', 0x1, 0x204080) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000754000)={0x0, 0x401, 0x2, [0x2, 0x3]}, &(0x7f0000685000)=0xc) pwritev(r2, &(0x7f0000f71000-0x50)=[{&(0x7f0000d28000)="7a9eef8990d449c7af52dc3faf4702b84eb3d0d5e495ab3d5849dd66307cc4337d3f1ed65f47c8cec1fabea1801cea3070688b21209f224ac1c1aaba12b9d9cdbbb8cfcf2064b6f096fe7cf2ad83140631dd81d2dd380e3890bee2f48e98c42bd9", 0x61}, {&(0x7f000091d000)="2ae66c6a47c56d0d25a7c6b5fc870e742987fdf6f34b03720cbd45b3bde4", 0x1e}, {&(0x7f00000b9000)="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", 0xfc}, {&(0x7f00006bd000-0x52)="4929ceb5b2ba2f57fea5c912452709a1b4219dd49e5f09fe87bed6cb46fc93d21c27f998c77149477ac470583aa9188ada7cc126a9f1e5b9246fb7fb4174d8b65cb8e2077b884efc13eb1d45de30e524f628", 0x52}, {&(0x7f0000d86000-0x16)="1ad9b527e670cbd8075be6518857d107e339bc270e10", 0x16}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00008c0000-0x8)={r4, 0x0, 0x8}, &(0x7f000066c000)=0x8) write(r2, &(0x7f00006ea000)="75cf986a7f6e6dc80f67fe19235baa6e375e835a6d40e80ba38611b077b5445e96fd6f604493ced73f45d0dd3dad1fcea5e0a6d6693cad758903142e2e8ccccb649533a541714ed0d06282dabef9fba1d364352ca5e4726ba043fdc16d348be78aaa5a7fa51e7d4331f9f1c2c7bc2a9edb0c75f70940f8c25fe0b2ae3f63927d7b2270448081df367c3fc79b264ce113165341dfadad1dc0f73c9f64ebc2e193adf05af57848e67ee78cc1464d124b9fe20bbfb1e83a1ae6a92e0e5af298d972b892eb6773485340b7a70d8b04d4f6ce2fae6fa93b2d9da99beac30ecb8ee30077b5", 0xe2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000648000-0x4)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r5, 0x6, 0xe, &(0x7f00003ae000)="f751bc8474cf2e9173ebba8d50a5320008e365b09c748393f42bafd82d4a7d19a0ac1920fedccff05803d45fc2584fa47ffecc07eb5e0f285bbbe7982a2f298678fbed1f71cbfe91eba82736a09a78cefa28ab92e2b7228481b042d26dde812c8c72c7a6", 0x64) 2018/02/10 22:32:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000362000-0x9)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000eb1000)=0x3, 0x4) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/10 22:32:29 executing program 2: syz_open_dev$dmmidi(&(0x7f00006ee000-0xd)='/dev/dmmidi#\x00', 0x101, 0x80400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f00000a4000-0x10)) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) prctl$seccomp(0x16, 0x0, &(0x7f0000e3b000)={0x1, &(0x7f0000442000-0x8)=[{0x0, 0x8, 0x5, 0x7a}]}) 2018/02/10 22:32:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) r1 = memfd_create(&(0x7f0000f9f000-0x14)='](-ppp1#dnodevbdev\'\x00', 0x3) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f000094d000)) 2018/02/10 22:32:29 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getparam(r0, &(0x7f0000010000-0x4)) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xb83, &(0x7f0000018000-0x8)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r4, 0xa, 0x3a) move_pages(r0, 0x5, &(0x7f0000014000)=[&(0x7f0000009000/0x4000)=nil, &(0x7f000000a000/0x2000)=nil, &(0x7f0000012000/0x2000)=nil, &(0x7f000000b000/0x1000)=nil, &(0x7f0000016000/0x1000)=nil], &(0x7f0000011000)=[0x7fffffff, 0x6, 0x100000001, 0x2, 0x6, 0x1ff, 0x0], &(0x7f0000015000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) io_cancel(r5, &(0x7f0000017000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000018000-0x1000)="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", 0x1000, 0x400, 0x0, 0x1, r1}, &(0x7f0000013000)) 2018/02/10 22:32:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c76000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000061e000-0x4)) 2018/02/10 22:32:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xe5) 2018/02/10 22:32:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x33) connect$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x70)=[{&(0x7f00004d2000-0xf1)="855c", 0x2}], 0x1, &(0x7f0000006000)=[]}, 0x0) r2 = getpgid(0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000a27000)=0x100000000) 2018/02/10 22:32:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000450000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) write$tun(r1, &(0x7f0000044000)=@pi={0x0, 0x88ff, @ipv6={0x4, 0x6, "5a5813", 0x154, 0x2f, 0x734d, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[@fragment={0x3b, 0x0, 0x9, 0x7a, 0x0, 0x8, 0x1}], @gre={{0x0, 0x0, 0x1, 0x2, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x2f, 0x2, [], "15bf02a33eb4950d06d96de9f79c4976682bd596fde14366e3ab828f57a7ad3ab64e9a20e3bd961ad1d5aa6beb4ee7"}, {0x8, 0x0, 0x7f, 0xab36, 0x0, 0x0, 0x800, [0x7, 0x100], "f3b159b8f4982eab2051a64b696c0711cb6a7753d9d454f245195b8fb88d969b45233a572a5af038462fc85f36c4443663db847e1a760157edab4ad181eb9b3fe9c6e237d886ae1b074870e6cbd0a9fbe10edadd70db0e2abc4b09cb0fda45cbee011442b8787f90d0fc072f5c12f93f9c6e483381356d7fb3ebf18924817eca9d450cdfca6f2377f27908322906574e086e9cdffb7db0c8e2df183ae9f0b7fdce63bac6e24abc864cdd1ab833aa3c7dc2225b30a2855d4494782677f393799d7868754a17"}, {0x89f2, 0x0, 0x4, 0x7, 0x0, 0x0, 0x86dd, [0x93, 0x5], "d3a51fca0a90e2e109887d51dde28dcf79a82e3bd34ca8ba5438c19ea5a41574f2449680e3c9b5c6b554f00e1b3b8efceece32f277f5c24bca2932761a756459"}}}}}, 0x180) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) syz_open_dev$vcsn(&(0x7f00009ab000-0xa)='/dev/vcs#\x00', 0x1, 0x200040) 2018/02/10 22:32:29 executing program 6: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x1, &(0x7f0000037000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f}, 0xe) 2018/02/10 22:32:29 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x4}}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(0xffffffffffffffff, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000031000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000028000), &(0x7f0000031000)=0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x5) 2018/02/10 22:32:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000f3000-0x8)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000a51000-0x1)='.', 0x4) r0 = syz_open_dev$amidi(&(0x7f0000519000-0xc)='/dev/amidi#\x00', 0xeb, 0x10000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c7000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x7, @empty}, 0x44, {0x2, 0x0, @multicast2=0xe0000002}, @common='yam0\x00'}) 2018/02/10 22:32:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') llistxattr(&(0x7f000021c000)='./bus/file0\x00', &(0x7f00004c4000-0xbd)=""/189, 0xfffffffffffffc99) stat(&(0x7f0000092000)='./bus\x00', &(0x7f0000e74000-0x44)) clock_gettime(0x0, &(0x7f0000723000-0x10)={0x0, 0x0}) utimes(&(0x7f0000c16000)='./control\x00', &(0x7f0000c3b000-0x20)={{r0, r1/1000+30000}, {0x0, 0x7530}}) 2018/02/10 22:32:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket(0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) 2018/02/10 22:32:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000d1a000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/10 22:32:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000033c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000435000-0x4), &(0x7f00002ac000-0x4)=0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f000036a000)={0x2000}) 2018/02/10 22:32:29 executing program 5: socket(0x1000000010, 0x802, 0x0) r0 = socket(0x9, 0x4, 0x1ff) fcntl$setlease(r0, 0x400, 0x7) 2018/02/10 22:32:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00008e1000)='/dev/audio#\x00', 0x5, 0x101080) r1 = semget$private(0x0, 0x4, 0x40) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f0000607000)=""/57) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000c08000)="9361a5b2dad03d8bd065f7e404d7ba76c7abc0bec3a1d91998e6e39a3ea6136050478ae6ce6fa6e24032e4e0833f6bcb015f2beec5c13c0be17bf58cd4db3f6d039642cde5a401803062ace28c2719071812d2b369cfc9b3128bd7f0bd05f6c56261024f747d0aa1fa13c6dc6a80f14fcdb930fe71d50a9224850a784196b4c6263357f9422a") getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b45000-0x4)=@assoc_id=0x0, &(0x7f00000e3000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d47000-0x8)={r2, 0xcaa}, &(0x7f0000df9000-0x4)=0x8) getsockname$inet6(r0, &(0x7f0000800000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000f0c000-0x4)=0x1c) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10), &(0x7f0000048000), 0x0) 2018/02/10 22:32:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000144000-0x6)='ramfs\x00', 0x2, &(0x7f0000a7c000-0x1)="d6") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000081b000-0xc)='/dev/autofs\x00', 0x30000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000f6e000)={@rand_addr=0x100000000, @dev={0xac, 0x14, 0x0, 0x10}}, 0x8) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/10 22:32:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000279000)=[{r0}], 0x1, 0x10001) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f99000)={0x21e, 0x3f, 0x100, 0x40, 0x0, 0x48, 0x800, 0x3, 0x9c1, 0xa32}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000170000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000bde000-0x5c)={0x80000000, 0x3, {0x3, 0x1, 0x80000001, 0x0, 0x6}}) 2018/02/10 22:32:29 executing program 3: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x102) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ac000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000f64000)={0x6, 0x1, 0x8, 0x8}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00009eb000)={0x6, &(0x7f00006be000-0x18)=[0x81, 0x1000000000, 0x7, 0x49, 0x9, 0x3]}) ppoll(&(0x7f0000f64000-0x10)=[{r0, 0x518}, {r0, 0x9100}], 0x2, &(0x7f0000f64000-0x10)={0x0, 0x989680}, &(0x7f0000f64000-0x8)={0x5}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000932000-0x74)=[@in6={0xa, 0x3, 0xead1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x81}, @in6={0xa, 0x2, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f6}, @in={0x2, 0x2, @rand_addr=0xffff}, @in6={0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x800}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x74) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f66000-0x8)={0x0, 0x0}) sched_getscheduler(r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dc4000-0x6f), &(0x7f0000f61000-0x4)=0x8) 2018/02/10 22:32:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/10 22:32:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b47000-0x50)={@empty, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x401, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400202}) mmap(&(0x7f0000373000/0x2000)=nil, 0x2000, 0x2000004, 0x18910, r0, 0x0) 2018/02/10 22:32:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce), &(0x7f0000c96000-0xcc)}}, &(0x7f00009e4000)) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000b06000)={{}, {0x0, 0x989680}}, &(0x7f00003f7000)={{}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000c59000)={0x0, 0x24, 0x2, @thr={&(0x7f00002ac000-0x68)="1e4369303c60c99fb3389178e9c440473b534041e725eb56a9e3a1e55ebaf9ba3447486a3276e727818362fc0eaa38bde5a856cde1721475c0fb5bd189f3b1facda351664cb61e6118f73bf710bcdbfbf73ad065d9fc48bb698938d3b2fec97dd32a34f5e8d53479", &(0x7f0000d42000-0xe7)="ab65b1f628c36530d4ba5ba6f74db9891ec8af1aa77e9085c06e680d8aaa1bca4efc1f2f1c41a8e8e9ca7edfa9e4bfedb817f78e23611ee063df041fc7c496cfb63347dde4d6457a3f47e88aa53315a4840f7a7ba15e44d2b6f561c7996255303c8ef44307313d06c477e157decee1e3d799f5299579cc987872c27f3238f7d41f23ae10a4bd200fa4e38201af77b2890801aae18257a979344648fcacc5b93e058e6a328622a9bbf19a9bba68ed8be203dcb68387c27655a59f419b6dc667dd8496ff412712da55eddaa18ab58c0266f9402b8187524a923bf754d83545c141f17f5d886a33b0"}}, &(0x7f00008bd000)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d8a000-0x20)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) msgget$private(0x0, 0x204) 2018/02/10 22:32:29 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x20100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000001000)=0x1c, 0x80800) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000002000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003000-0x20)={0x7f, 0x0, 0x200, 0x1000, 0x6, 0x800, 0x80000000, 0x3, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000)={r4, 0xfffffffffffff000}, &(0x7f0000003000-0x4)=0x8) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000002000-0x8)) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}}) socket$netlink(0x10, 0x3, 0x2) nanosleep(&(0x7f000022d000-0x10)={0x77359400, r5}, &(0x7f0000093000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000955000-0x8)={0x2, 0x9}) capset(&(0x7f0000c6c000-0x8)={0x1020080522}, &(0x7f0000034000)={0x0, 0xfffffffffffffffe}) syz_open_dev$dspn(&(0x7f0000e23000-0xa)='/dev/dsp#\x00', 0x8, 0x208881) syz_open_dev$admmidi(&(0x7f0000db5000-0xe)='/dev/admmidi#\x00', 0x0, 0x80) [ 43.389898] IPVS: ftp: loaded support on port[0] = 21 [ 43.651958] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/10 22:32:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) set_thread_area(&(0x7f0000fab000-0x10)={0x3, 0xffffffff, 0x5400, 0x8001, 0x800, 0x3, 0x3, 0x9c, 0xa0000000000, 0x1000}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@delsa={0x28, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, []}, 0x28}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/02/10 22:32:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) eventfd(0x8) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) close(r0) 2018/02/10 22:32:32 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000)='/dev/sg#\x00', 0x5, 0x40000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000023000), &(0x7f0000024000-0x4)=0x4) bind$vsock_stream(r1, &(0x7f0000014000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000023000-0x4)) 2018/02/10 22:32:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00008d3000-0xc)='/dev/ashmem\x00', 0x28200, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044f000-0xc)='/dev/ashmem\x00') r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000d27000/0xc000)=nil, 0xc000, 0x2000000, r1) 2018/02/10 22:32:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = semget$private(0x0, 0x0, 0x200) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000de5000)=[0x8001, 0xc8d9]) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000064f000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) accept$netrom(r2, &(0x7f000058b000)=@ax25, &(0x7f0000fdd000-0x4)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000036d000-0x14)={@empty, 0x0}, &(0x7f000004a000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003b7000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x200004, r3}) 2018/02/10 22:32:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000c7e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x210400) ioctl$TCXONC(r1, 0x540a, 0x81) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:32:32 executing program 5: r0 = msgget(0x2, 0x0) msgrcv(r0, &(0x7f0000b58000-0x107)={0x0, ""/255}, 0x107, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000000)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r2, &(0x7f0000002000-0x8), 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x540b, &(0x7f0000a95000)={0x2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000adf000-0x20)={r1, 0x4, 0x8, r1}) uname(&(0x7f0000f7d000-0x78)=""/120) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) r4 = fcntl$getown(r3, 0x9) rt_sigqueueinfo(r4, 0x25, &(0x7f0000b43000)={0x3, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/10 22:32:32 executing program 6: munlock(&(0x7f00009f1000/0x4000)=nil, 0x4000) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000184000)={@random="b100485caa2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f0000ff7000-0xc)={0x0, 0x1, [0x0]}) 2018/02/10 22:32:32 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fd5000-0x7)='ns/uts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x0, 0x200, 0x130, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f000001b000-0x40), {[{{@uncond, 0x0, 0x108, 0xffffffffffffff9f, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='bond0\x00', @common='ip6tnl0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r2 = syz_open_dev$sndpcmc(&(0x7f0000032000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000012000-0x8)={0x7, 0x2c6, 0x5000000, 0x91, 0x1}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x4)=@int, &(0x7f0000038000)=0x4) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000039000)=0xbd8) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000038000)=[]}, 0x0) 2018/02/10 22:32:32 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f85000)=0x800, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000079b000-0x10)=@generic="b96fbc15c7b494c7bd142a38c1a176a9") recvmmsg(r0, &(0x7f0000f84000)=[{{&(0x7f0000f85000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000083e000-0x90)=[], 0x0, &(0x7f0000f84000)=""/167, 0xa7}}], 0x1, 0x0, &(0x7f0000f85000-0x10)={0x0, 0x989680}) 2018/02/10 22:32:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x4) sendmsg$key(r0, &(0x7f0000246000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x200000000000004f, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x200000000000002a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bef000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000655000-0x14)) 2018/02/10 22:32:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f8c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000a73000)) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00005a6000), 0x25) 2018/02/10 22:32:32 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4000000000000032, &(0x7f000001b000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000020000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000016000-0x80)) 2018/02/10 22:32:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa04000400, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000050f000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x400) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00008e9000-0x6)={0x4, 0xffffffffffff8001}) pipe(&(0x7f0000dcd000-0x8)={0x0}) ioctl$KDSKBLED(r1, 0x4b65, 0x3) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000343000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000209000-0xc)={0x0, 0x7f, 0x20}, &(0x7f0000ce8000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00009ea000)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000da8000-0x8)={0x0, r5}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000b3a000-0x8)={0x200, 0x9}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004d7000)='/dev/hwrng\x00', 0x54081, 0x0) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f0000387000-0x20)={0x200}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f99000)={r4, 0x3, 0x0, 0x3, 0x7, 0x7f}, &(0x7f0000332000)=0x14) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f000048f000)=""/54) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) fcntl$setsig(r0, 0xa, 0x14) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000613000)={@common='vlan0\x00', @ifru_flags=0x1800}) 2018/02/10 22:32:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e89000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000098d000)) 2018/02/10 22:32:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f00000d6000)='/dev/sg#\x00', 0x3, 0x800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000fe000)={0x10001, 0x10000003, 0xb000}, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000014000)='sessionid\x00') ioctl$KDDELIO(r2, 0x4b35, 0x1ff) exit(0x1) ioctl$TIOCSCTTY(r2, 0x540e, 0x4) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/10 22:32:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000240000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) 2018/02/10 22:32:32 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='#\x00', 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000002000)=r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000)={0x2, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002000)={"c0d21e7e41cbe8a927bbabee7584616a", {0x4, 0x7, 0x0, "cf31545be402", 0x8fa1}}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) [ 44.291723] rpcbind: RPC call returned error 22 2018/02/10 22:32:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000ca1000-0x8)=0x10000, 0x8) fstat(r0, &(0x7f0000532000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7f, &(0x7f0000f81000-0x8)='./file0\x00', r1, &(0x7f0000cfe000-0xad)="dcf934c45b7e0af98402c14b98c5c7585a5b7a49cd4073b6d91d97e1f49087c66d8e28796a19ed094546177c12c63cfd90320a96546f4144b2dd9beff7f0cd8344462716c6493d605e7cdb2bdc04c52c30561346c857f9a0557f08a1de34116c781c6fb3ff2b5cb188909f0f7d628d27121421e5f68c40168d0ee28d9eed32b08c14f04962f322b19bc618912f7eefaa9b4c2f2f77756558c6bf54299bb66f93991fa739156406bb0c2a649aab") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x14c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x14c}, 0x1}, 0x0) 2018/02/10 22:32:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00001ea000)='/dev/urandom\x00', 0x0, 0x4800) flistxattr(r0, &(0x7f0000c84000-0x70)=""/112, 0x70) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000bb8000-0x60)=[]}, 0x8000) r2 = socket$inet(0x2, 0x200000000000003, 0x9) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000daa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ipx(r3, &(0x7f0000202000), &(0x7f000035d000-0x4)=0x10) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000047000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@multicast1=0xe0000001, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffe, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip6tnl0\x00', @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common="627071000000001a0000e8001300", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendto$inet6(r1, &(0x7f000000d000-0x80), 0x0, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r4 = syz_open_dev$sndpcmc(&(0x7f0000adf000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x70d200) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) 2018/02/10 22:32:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x4000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a5000-0x194)={0x20, 0x21, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0x3, 0x6, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000b7000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) syz_open_pts(r1, 0x210000) 2018/02/10 22:32:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000005, 0x0) munmap(&(0x7f0000aed000/0x3000)=nil, 0x3000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002000-0x9b)=""/155, &(0x7f0000001000)=0x9b) 2018/02/10 22:32:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005fd000)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000098000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}], 0x3c) r1 = socket$inet6(0xa, 0x2, 0x800000000003) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) syz_emit_ethernet(0xc7, &(0x7f00004ad000)={@random="2df4b82075f4", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x91, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x91, 0x0, "9708ef5b3d024e3871e8f4f8bba3dc84592f23a12e2fe1fac92c30dc31bbc0066f48b393fdd7a2a042cdb07937368eb8b67c666790a6444acbcc1639b1fba6b981a82a4d767b88be521abc0f3e6d9ef8a3ff1979147a1e94b82faf4d4ea4a2543404acf7369ecef53a79e20c9534f973efb5c6bc85ac1d0186e09d7725e7a2afe69833c3b5ba1e1218"}}}}}}, &(0x7f0000545000-0xc)={0xfffffffffffffffc, 0x1, [0x7e]}) 2018/02/10 22:32:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)) r2 = epoll_create1(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)) close(r0) 2018/02/10 22:32:32 executing program 0: socketpair$inet(0x2, 0x8000a, 0x4b30ac5, &(0x7f0000a20000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000001000-0x2f)="a37d3ce3cf7b3a3c5ee3b80599cb399b54e722fc0d3e7f474a3817445d700f22748db1f1c9d7ea99928f406faafe43") mknod(&(0x7f0000566000-0x8)='./file0\x00', 0x2, 0x6980) mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000ae4000-0x47)="f6", 0x1, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 22:32:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0xfffffffffffffffe) sendto$inet6(r0, &(0x7f00007ec000), 0x256, 0xfffffffffffffffd, &(0x7f00007cd000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 44.322967] rpcbind: RPC call returned error 22 2018/02/10 22:32:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/create\x00', 0x2, 0x0) pwritev(r0, &(0x7f000007d000)=[{&(0x7f000088d000)='Z', 0x128}], 0x1, 0x0) 2018/02/10 22:32:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x8000) sendto$inet6(r0, &(0x7f000044c000), 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) close(r0) r2 = syz_open_dev$admmidi(&(0x7f0000742000)='/dev/admmidi#\x00', 0x80000001, 0x400000) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000ea9000)={0x10001, 0x5}) 2018/02/10 22:32:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00007cb000)={0xd16}, 0x8, 0x800) close(r0) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d98000)) [ 44.372465] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/10 22:32:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000edc000)=0x5) r3 = userfaultfd(0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00001ad000-0x10)={0x2, &(0x7f00001ba000)=[{}, {}]}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000079b000-0x4)) dup2(r0, r3) 2018/02/10 22:32:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000ca1000-0x8)=0x10000, 0x8) fstat(r0, &(0x7f0000532000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7f, &(0x7f0000f81000-0x8)='./file0\x00', r1, &(0x7f0000cfe000-0xad)="dcf934c45b7e0af98402c14b98c5c7585a5b7a49cd4073b6d91d97e1f49087c66d8e28796a19ed094546177c12c63cfd90320a96546f4144b2dd9beff7f0cd8344462716c6493d605e7cdb2bdc04c52c30561346c857f9a0557f08a1de34116c781c6fb3ff2b5cb188909f0f7d628d27121421e5f68c40168d0ee28d9eed32b08c14f04962f322b19bc618912f7eefaa9b4c2f2f77756558c6bf54299bb66f93991fa739156406bb0c2a649aab") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x14c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x14c}, 0x1}, 0x0) 2018/02/10 22:32:32 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000011000)=[{&(0x7f000000e000-0x56)="5500000018007fecb72d1cb2a4a280930a06050000a84308910523692500090008000000000000000700a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060caf4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000018000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x803, 0xff, 0x8, 0x7fffffff, 0xdfd, 0x7}, &(0x7f0000007000-0x4)=0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x100, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000001b000-0x94)={{0x5, 0x2, 0x1, 0x7, 0x80, 0x8000}, 0x6, 0x739f315f, 0x5, 0x2, 0xffffffffffffff71, "2b515edb216c04b0e5aeb0eb0936a92e1f39c2eb75ae04ac2b205718bb88f297d64a3f64103ad1e0fb02b23322553c8f9633294ef3167076cf91d964695d267eb5384ef63e443b2098910ce319d417238f06e9b2900be0ec22d3e7713259b9c14306ec3bc144a5a2b4832949e397ac2b8d422d947fc0117de74714f396b888f9"}) 2018/02/10 22:32:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000fc8000)={0x12715, 0x0, &(0x7f0000255000/0x4000)=nil}) fremovexattr(r0, &(0x7f0000488000-0x14)=@known='security.capability\x00') 2018/02/10 22:32:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 22:32:32 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000006000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000-0xc)=@sack_info={r1, 0x6, 0x7f}, &(0x7f0000006000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0xfffffffffffffec0) write(r0, &(0x7f0000004000-0xc), 0x0) [ 44.482103] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. [ 44.502502] kauditd_printk_skb: 9 callbacks suppressed [ 44.502511] audit: type=1400 audit(1518301952.895:39): avc: denied { setfcap } for pid=6507 comm="syz-executor4" capability=31 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 [ 44.550242] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/10 22:32:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x1, 0x0) socket$inet(0x2, 0x803, 0xfff) clock_nanosleep(0x2, 0x1, &(0x7f0000d7c000-0x10), &(0x7f0000792000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000ea7000-0x20)={{}, {0x0, r1}}, &(0x7f000005c000-0x20)) 2018/02/10 22:32:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000041, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x30400) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) pipe2(&(0x7f00005de000)={0x0, 0x0}, 0x4000) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000918000)) 2018/02/10 22:32:33 executing program 7: set_tid_address(&(0x7f00001a4000)) 2018/02/10 22:32:33 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006e7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000cae000)={[{0x400, 0x3, 0x80, 0x7f, 0x1, 0x46a9, 0x7e, 0x101, 0x7, 0x101, 0xb4ab, 0x100000000, 0xfffffffffffffffb}, {0x2, 0x81, 0x80000001, 0x6, 0xed8, 0x2db, 0x81, 0x0, 0x2, 0x63, 0x5, 0xffff, 0x1}, {0x4, 0x81, 0x3f, 0x4, 0x5, 0x9, 0x3, 0xffffffffffffffff, 0xffffffffffff7fff, 0x5, 0x7, 0x7, 0x8}], 0xfffffffffffeffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000d0d000-0x8)=0x1ff) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b8000)='/dev/sequencer2\x00', 0x101002, 0x0) 2018/02/10 22:32:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b87000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000e4c000)={{0x3, 0x3}, 'port0\x00', 0x40, 0x51008, 0x5, 0x1000, 0xffffffff, 0x3, 0x5a, 0x0, 0x4, 0x10000}) sendto$inet6(r2, &(0x7f00006f0000)="f13abcc158e459522f7ebcbe73f502503dd52a45e2d417d2e575f34a42fa5ab86da2851f9df652e307ec6f4e451004611d8c3b37d52b83580de65be329528021e7b2c16ea52d0f7a26b71876586c4f7436922680f2dcdd344a4c30d5fcc0043218f1e1f6518c904ad9166836b2839c33c48762eaf48d6c6fbad161156fd8e6db9e38bf92f3b703e6a7fba4d2502f5ce28441ab38f8ff330362f14169db325d7e1e16b9cd1643853f2d5113a4a3ab8c6c3115065c", 0xb4, 0xc000, &(0x7f00007bf000-0x1c)={0xa, 0x0, 0x3, @empty, 0x90e6}, 0x1c) 2018/02/10 22:32:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b14000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$user(&(0x7f00005a3000-0x5)='user\x00', &(0x7f0000b26000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003bf000-0x8f)="bccd28569a8de6e51900d3cedb467521f30f9bc060453596e4f6a1d043ab462b9ce16e86ff326d93d44ed401eaab3c0086a1de8b5c168f0ae5eab4fc55c073bc1857af103dcbaaa861a50607e07748301bc36913b5a96753eec5d01b5d0d915a429322334b15460f842b442d9bad0e6a35ca7f103069a3efbab7f70c4efe21835a79cfad6ab78c1c748eaa83177869", 0x8f, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000d1a000-0x3)='ceph\x00', &(0x7f0000f20000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000de1000)=']cgroupwlan0\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) close(r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f29000-0xf)={0x0, 0x7, "64caf6b8268eba"}, &(0x7f000025d000-0x4)=0xf) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001ca000)={r4, 0xffffffffffffffff, 0x20, 0x3, 0xffffffff80000001, 0x7fff}, 0x14) dup2(r1, r0) 2018/02/10 22:32:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f000000020318eeff00073d00002d000000043b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/10 22:32:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f37000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000340000-0x20)={0x3000, 0x3000, 0xb6, 0x6, 0x100}) fcntl$lock(r0, 0x5, &(0x7f0000b03000-0x20)={0x2}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dd5000)={0x9, 0x0, [{0x80000007, 0xffffffffffffffff, 0xfff, 0x1, 0x5}, {0xa, 0x400, 0xffffffffffffffe4, 0x8, 0x8}, {0x80000007, 0x3c, 0x9, 0x2, 0x2}, {0xb, 0x22, 0x9}, {0x0, 0x800, 0x1, 0x8, 0x3ff}, {0x8000000a, 0xad53, 0x142c, 0xfffffffffffff001, 0xffffffff}, {0x80000007, 0xe75, 0x80000001, 0x1, 0xfff8000000000000}, {0x0, 0xb0, 0x4213, 0x2, 0x400}, {0xc000000b, 0x8, 0x4626, 0x3, 0x4}]}) 2018/02/10 22:32:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009bf000)={{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x690}, {0xa, 0x0, 0xf7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, 0x0, [0x9661, 0x5, 0x9, 0x3, 0x1, 0x40, 0x2682, 0x64]}, 0x5c) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) creat(&(0x7f0000d76000-0x8)='./file0\x00', 0x2) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000003b000-0x4)=0x1, &(0x7f00001a0000)=0x4) r3 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = memfd_create(&(0x7f0000779000)='\'', 0x3) accept4$netrom(r4, &(0x7f0000983000-0x10)=@ax25, &(0x7f0000ab0000)=0x10, 0x80000) r5 = msgget$private(0x0, 0x404) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000549000)=""/140) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r6, r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4}) 2018/02/10 22:32:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r1) r3 = socket(0x1b, 0x800, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c4e000)={0x0, 0x40, &(0x7f0000855000)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f00000b7000)=0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000903000)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f000088c000-0x4)=r5) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000096f000)={r4, 0x3, 0x96, 0x5}, &(0x7f0000d83000)=0x10) connect$l2tp(r0, &(0x7f00008ae000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x2}, 0x42, 0x0, 0x4, 0x1}}, 0x2e) 2018/02/10 22:32:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000), 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}}, 0x10) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) socket$netlink(0x10, 0x3, 0xe) 2018/02/10 22:32:33 executing program 1: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000054e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000083000-0xf8)={{}, 0x0, 0x0, 'id0\x00', 'timer1\x00'}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000372000-0xc7)=""/199) sendmmsg(r0, &(0x7f0000d18000)=[{{0x0, 0x0, &(0x7f0000d18000)=[{&(0x7f0000977000-0x41)="7f682f80ccce02426c451d21956240e8bd7170dbb49d1622fb205c97c628addb79f1612166ed44131b8c4ca83f3d28887c1cc5d5347e585148dc64cc4c343c8f60", 0x41}, {&(0x7f0000d18000)="ea90fe0a1e8fed77546a624bbda9eb1f5fca631c7dd2fc6f56abc1aea4a8fe8913621c50b7ea634ad6dfd7e2db525cbc50ddceb69c21be7307c218776abb348d9260334488cd95f891170b0cdb6fb06fcb73c4aa551051bbab9837934a44df8aee7d84fb6879c9938b1987b9f7187c6093a088f0f4971074f23c99f6be83b82c2dbfd9ffa41ff5c447cb7e208c255bf7490ebd766c36a319b7e210ef33aaf59cb1c6994defdd791e90327c3bf94c15d36547f311dd2bc3d94e9f1dd26830881d66c5fd6e8f6a98ed7a84d9d4ee0ab71f2f67737af06084e0c4e2106781a4b57eacc22c4b655cb48642374ba34603590846f5ed4a1ec1e9ad7345822c7cc2cc", 0xff}, {&(0x7f0000d18000)}], 0x3, &(0x7f0000d19000-0x160)=[{0xa8, 0x113, 0x6, "9653438f2414d0a26bb9aaf725525ac369d92b074bcab8eb55c07a1d123c0325516b8f48de259eb3d919bf85a3dc7de18ee36d7b8c97a4c53b1d85891a24ddb5d110143d79b43c89aa0595c2bbd15ed1375c73f82cee05ece5a2af0508f7552a5f0c4588722f605f11bb352a98063d3b8256c0ef306afb17427b125321a5815f601532e5216897f3a9d920fbb7f8cf7145bbc6b35506083a"}, {0xb8, 0x13e, 0x37, "241af9b6ab0fdfe4c5cc3038af21e52d4b46b265c2645e2bec77e537b3b909174871cea66d33b2b06027cd151f76e533bbb8887d79bc73bfcd91fcdb897df2297de9bbf4c49673dcb3c81fd62435b86a842f1f123866e408d7a61dc3a16cdaea7d9ac8d5677f436110d2b4ba2bb58378e286417e1f56c11a2073b65b3001d9e2c5bc1a0dbbaebf302ec850ce91a9b7d05b4263880d9817d7ebb9e2adda18a90bed9b"}], 0x160, 0x4000000}, 0xfffffffffffffffc}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000012b000-0x54)={r2, 0x100000001, 0xffffffffffffff01, "708f5f5206423a6317f17a76d5f3d8a41533f6f2827281fdb0a0e682d8c5e72dab2a763874a3ce198990c62abc7ac6560d825fee3d9b85c9aebb1aa8a870ad1e51d23fbcacd3f0ce2770"}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1e000-0x8)=[{0x6}]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) 2018/02/10 22:32:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f000022f000-0x48)=@full, &(0x7f0000001000-0x4)=0x48, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000000010, 0x3, 0x0) write(r1, &(0x7f0000f57000-0x24)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000069b000)={0x6, &(0x7f00005e7000)=[{0x2, 0x1, 0x20, 0xffffffff}, {0x3, 0x7, 0x0, 0xfff}, {0xff, 0x3, 0x1f, 0x80000001}, {0xfffffffffffffffe, 0x8000, 0x401, 0x8}, {0x9, 0x8, 0x100000001, 0x7}, {0x5, 0x101, 0x10001, 0x1}]}, 0x10) 2018/02/10 22:32:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e21000-0x20)={{&(0x7f00008d4000/0x4000)=nil, 0x4000}, 0x2}) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f000074f000), &(0x7f0000c8d000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000947000-0x48)={{0xfffffffffffffffb, 0x3, 0x8, 0x0, 0xffffffffffffffff}, 0x1, 0x8000}) r1 = syz_open_procfs(0x0, &(0x7f0000864000)='net/route\x00') sendfile(r0, r1, &(0x7f0000a3b000), 0x26b9508) 2018/02/10 22:32:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000415000)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000559000-0x40)={r1, 0x6, &(0x7f0000000000)=[0x20, 0x3, 0x1, 0x6, 0x4, 0xf8], &(0x7f00004cd000)=[0x3, 0x3fe, 0x5, 0x3f, 0x2, 0x7, 0x7], 0x50, 0x2, 0x4, &(0x7f0000091000-0x8)=[0x1, 0xbfe], &(0x7f0000001000-0x20)=[0x7, 0xfff, 0x8001, 0x7b0, 0x93d, 0x4c86, 0x6, 0xfffffffffffffe00]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003fd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x18) 2018/02/10 22:32:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffffb8, &(0x7f0000cd7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x65, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x55, 0x0, [], "d85fd20b191e8104fafb4d6c713acd0b11add02a0d7a8bbf667cd72a8c2e07483f3ffecbe333eb1ea1d62efa7cfcb3d850c0982afd39c87b610bd17be4c4c60f9abb3bfb92a147d0ddf7f5a42e151e5243ec40fb88"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000686000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004ef000-0x10)={r0, 0x28, &(0x7f0000023000)}, 0x10) faccessat(r0, &(0x7f0000064000)='./file0\x00', 0x17d, 0x200) timer_create(0x6, &(0x7f000094a000)={0x0, 0x3, 0x4, @tid}, &(0x7f00000ee000-0x4)=0x0) timer_delete(r1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = syz_open_dev$mouse(&(0x7f0000ec4000-0x12)='/dev/input/mouse#\x00', 0x8, 0x10040) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000aee000)={0xd000, 0x10000}) accept4$netrom(r2, 0x0, &(0x7f0000ef7000), 0x80000) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000edb000-0x4)=0x7edd) 2018/02/10 22:32:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r0, &(0x7f0000c30000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) sendto$inet6(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:32:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00004ed000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f20000-0x20)={0x9, 0x0, 0x10000, 0x7f}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000864000)={r4, 0x100000001}) openat$rtc(0xffffffffffffff9c, &(0x7f000028d000)='/dev/rtc\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x1000000000000071, &(0x7f000092c000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/10 22:32:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) readv(r0, &(0x7f000036e000-0x30)=[{&(0x7f0000696000-0x13)=""/19, 0x13}, {&(0x7f0000d78000)=""/110, 0x6e}, {&(0x7f0000fe6000)=""/106, 0x6a}], 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00008d2000)=""/251, 0xfb) fcntl$getownex(r0, 0x10, &(0x7f00000cf000)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000d68000)={0x0, 0x0, []}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000026b000)='/selinux/policy\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) 2018/02/10 22:32:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ad8000-0xc)={0x2, 0xffffffffffffff9c}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000ca1000-0x10)={&(0x7f00005cf000/0x3000)=nil, 0x3000}) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f34000-0x8)={0x0, 0x4}, &(0x7f00004cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009c7000)={0x12aaf030, 0x9f1, 0x8000001, 0x2, 0x6, 0xe318, 0x4e, 0x4, r2}, &(0x7f0000d4d000)=0x20) getsockopt(r1, 0x10f, 0x84, &(0x7f0000004000-0x4d), &(0x7f0000000000)) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/10 22:32:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cc000-0x14)={0x1, 0x0, 0x0, 0x3}) 2018/02/10 22:32:33 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000308000-0x4), &(0x7f000095c000), 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x3) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000095d000-0xa)='/dev/dsp#\x00', 0x40, 0x488800) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000357000-0x4)={0x4}, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000095c000)={&(0x7f00002df000/0x3000)=nil, 0x3000}) 2018/02/10 22:32:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = getuid() r2 = getegid() syz_fuse_mount(&(0x7f0000dde000)='./file0\x00', 0x1, r1, r2, 0x8, 0x200000) write$selinux_validatetrans(r0, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) 2018/02/10 22:32:33 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000215000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@empty}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000bb4000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000db2000)='/dev/rfkill\x00', 0x3, 0x0) clone(0xeb08ef066351104d, &(0x7f0000f31000)="1dfbec12c9d28964031af721dc112e936efff767f57435b195d09168e5c5c3baded82583388b08e3ea3723f3be1654d4418e4e1fe929cc07a22bcd997d9701be146a1b9a4aaf9e727bfcedf12a4609b6a03608e5ff3fddf38589bbddedac567fe33414ddbb7982d273b588798276e81b46607a7c395297793df994b6a16f73ecea782880301d09a613f5bb3e64971c6c13fa0621adde30c600bda52e41914b01e215cb5e76c73bacb0d63ef1abe1cb58c2391327ca1b0dd693d3686a3c66e483f76763086873be7176dc5ded17e471135a084d40", &(0x7f0000250000-0x4), &(0x7f0000381000), &(0x7f00002f3000-0x8d)="895ff69ca74502f5b0ea6e85e6a8057d2032e16e961a97082a87cd87b7a16e823332e09119a807d045f69fee44f286885d15d74a6970e847a5cec1473ff49d72ff1bf51d5eb1061478aa8549346b5b3762750a02ceb91ec3b0d172b1a3ce0de19cba4d4a5d6dc77dc99596fe58c87e6702c1c79528c5cc6b6baf3e2e9ac5fe15d94e461580cc95109f065fdf77") ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00008ed000-0x4)) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000b42000)={0xffe, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x1ac, 0x4ff9, 0x81, 0x1ff, 0x81, 0x0, 0x8, 0x100, 0x1ff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000441000-0x8)=0x5, 0x8) r3 = semget(0x3, 0x5, 0x2) mq_open(&(0x7f000077e000)="7472757374656470726f638073656c6600", 0x2, 0x10d, &(0x7f0000a44000-0x19)={0x800, 0x8000, 0x2, 0x0, 0x0, 0x0, 0x6, 0x9}) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f00005c3000)=""/13, &(0x7f0000f11000)=0xd) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f0000a46000-0xd2)=""/210) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10}, 0x2) 2018/02/10 22:32:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$notify(r1, 0x402, 0x80000002) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00004bc000-0x8)=[0x8, 0x5]) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000747000-0x50)={{}, {}, 0x0, 0x4}) readahead(r1, 0x7fffffff, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000abc000)={0x3098, 0x4, 0x3, 'queue0\x00'}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00006bd000)=""/203) writev(r0, &(0x7f0000cb8000-0x10)=[{&(0x7f00001cd000)="dff8e641fd93cc8dd1f853a07e2cd424f52765c810d3c34a14eae4fc4c33bd8bd0fa2bebeaa3b92d54c0b82ff23f2d86c9fbbc01898045869a866e2420ecee20efdda18903a71eef811181fcb3753dab533d91ce94e067e8cbfd9d52d4c9d0eb4e6d5fb4a373510f87554707125e0b70d399719becbb7dd1c48be3ad47894255fef38a9515d930ba0b6bd0e838331454b0e4dbcbe1c965b933bd62d38a8d13724a6e0c89afd67330692f0f0267413579be51c041cd7cbae8a02ad29570f94c63e54dd96dea6802fec096b88bed912c14aa82b856901be12e9dbdc2", 0xdb}], 0x1) getpeername$ipx(r1, &(0x7f00005f5000), &(0x7f0000c95000-0x4)=0x10) sendto$inet(r1, &(0x7f0000bb5000)="c2f021ee082d708214880cc0102de4490c249ad8aed0e24dab5b0f03eb3b28c64a6a4b687a6776c8b4b4b8ff8a1d695b4bb30611891b7018b8133876c58d0997bc423e286c4e4c945f0eea81ca667c58627cb66f9a04cd0bfc2a17e2d73568caf8e27a9ee62fd6020ae219f4a3be27c5", 0x70, 0x800, &(0x7f0000f9d000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f000045b000-0x18)={0xf71, 0x23, 0x1, r0}) 2018/02/10 22:32:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000028e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000e81000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000003000-0xc)={@loopback, @empty, 0x0}, &(0x7f000028e000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000002000-0x14)={@empty, r2}, 0x14) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000004000-0x2)=0xa79, 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000004000-0x4)=0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r1}) 2018/02/10 22:32:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) shutdown(r0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x7, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x3c, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = socket(0x5, 0x4, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000014a000-0xb)={0x1, 0x3, 0x6, 0x6, 0x11, 0x80000000, 0xf30, 0x554, 0x3, 0x0, 0x8000800000000}, 0xb) 2018/02/10 22:32:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x200000800005) r1 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0x401, 0x0, @te1=&(0x7f0000f68000)}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) readahead(r1, 0x0, 0x703) syz_extract_tcp_res(&(0x7f0000213000)={0x0}, 0x2a, 0x1) r3 = syz_open_dev$dspn(&(0x7f000025e000)='/dev/dsp#\x00', 0x1, 0x204000) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000244000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) syz_extract_tcp_res(&(0x7f0000a1f000)={0x0, 0x0}, 0x133, 0x80000001) write$tun(r1, &(0x7f00005f8000)=@hdr={0x2, 0x85, 0xffffffff, 0x14e00000, 0x3, 0x4, @ipv4={{0x18, 0x4, 0x4, 0x100000000, 0x17b, 0x0, 0x1000, 0x10001, 0x62, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@noop={0x1}, @ra={0x94, 0x6, 0x2}, @cipso={0x86, 0xa, 0x339, [{0x7, 0x4, '$8'}]}, @lsrr={0x83, 0x1f, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xc}, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001]}, @lsrr={0x83, 0x7, 0x80000001, [@rand_addr=0x100000001]}, @timestamp={0x44, 0x14, 0xfff, 0x0, 0x1000, [{[@rand_addr=0x2dc000], 0x2}, {[], 0xff}, {[], 0x1000}]}]}}, @tcp={{0x1, 0x0, r2, r5, 0x40, 0x0, 0xd, 0xce, 0x8, 0x0, 0x5, {[@mss={0x2, 0x4, 0x6}, @eol, @sack={0x5, 0x6, [0x7]}, @fastopen={0x22, 0xd, "3ced7a4e5e764273abfacb"}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x9}]}}, {"cf19db9eafbe41964cf19201c2fa974bb791498c4b9524d09b1b637aa4dc26a4e7a729025783ca436064aed36ee08f9679e53647f792db7fb73864c0e7c736ee117f98e114f1255ef74727ebbac80c69a342a6d1cb38dfabceacbe1a20eae7d2e5125e4c6fa8627031fe52908c21dc432c7d8cbaf86e32f90d9967834ff86a79b5dae19a7cc6e2e3c371ac01524c920ad1e93a26f0d2a2debeb08dea231f567101ddd51a77586896fd95f41c3972e831fa7a3d2350464e0ed49f69603fb0f7cf40e1a6cc1edcfe62e31161e17d18929941dd18ef0a9e710cde9b778a3aa89a587f2f189bd778b7"}}}}, 0x185) getresgid(&(0x7f000053a000-0x4)=0x0, &(0x7f00009d8000), &(0x7f0000fe3000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000079c000)={r4, 0x50, &(0x7f0000654000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000907000)=r7, 0x4) getresgid(&(0x7f000001a000-0x4), &(0x7f0000998000-0x4)=0x0, &(0x7f0000fc6000)) r9 = getegid() getgroups(0x7, &(0x7f000072f000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r11 = getgid() getgroups(0x3, &(0x7f0000db3000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000164000-0x8)='./file0\x00', &(0x7f0000498000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f000009a000)=[r6, r8, r9, r10, r11, r12, r13]) dup3(r0, r1, 0x0) 2018/02/10 22:32:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r1 = getpgrp(0xffffffffffffffff) prlimit64(r1, 0xb, &(0x7f00000dd000)={0x4, 0x9}, &(0x7f0000c66000-0x10)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00009d0000-0x20)={{&(0x7f0000cf3000-0x93)=""/147, 0x93}, &(0x7f0000b27000-0x1), 0x8}, 0x20) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) writev(r3, &(0x7f00005e0000-0x70)=[{&(0x7f000075c000-0xaf)="bf", 0x1}], 0x1) 2018/02/10 22:32:33 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000016000-0x12)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 45.358295] audit: type=1400 audit(1518301953.751:40): avc: denied { validate_trans } for pid=6593 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/10 22:32:33 executing program 0: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b0e000-0x28)={0x2, 0x0, [{0x939, 0x0, 0x8}, {0xaa9, 0x0, 0x1}]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00006bc000-0x14)={0x0, 0x8, 0x5, 0x3, 0x3}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000aa3000-0x70)={[{0x40, 0xffffffff, 0x0, 0x7, 0x7, 0x80000001, 0x0, 0xfffffffffffff443, 0xc0, 0x5, 0x4, 0xd9e, 0x8}, {0x8, 0x9, 0x101, 0x2, 0x100000001, 0x5, 0xfff, 0x4, 0x6, 0x49ef, 0x7, 0x559, 0x81}, {0xa7, 0x4, 0xfffffffffffffffd, 0x2, 0x0, 0x3ff, 0x9, 0x1, 0x21e000000, 0x163, 0x7, 0x0, 0x8}], 0x7}) 2018/02/10 22:32:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) r1 = syz_open_dev$audion(&(0x7f000031d000)='/dev/audio#\x00', 0x1, 0x40040) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/02/10 22:32:33 executing program 3: r0 = msgget$private(0x0, 0x80) msgsnd(r0, &(0x7f000048f000-0x15)={0x3, "2b87217ce5f0ec1d443cc6add6"}, 0x15, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/02/10 22:32:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000800000)={0x0, 0x80000001, 0xcf7e81b, 0x5, 0x1, 0x3, 0xb80, 0x100000000, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfffffffffffff0b0, 0x8, 0x8, 0x6f9d, 0x101}}, &(0x7f0000c63000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000012d000-0xa0)={r1, @in={{0x2, 0x3, @empty}}, 0xfff, 0x7, 0x6, 0xd3}, 0xa0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000c4d000-0x11)=""/17, &(0x7f0000e18000)=0x11) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ba0000-0xe8)={{{@in=@remote, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000038000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001ec000)={r1, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xbfddc4f}}, 0x9c2}, &(0x7f00006dd000)=0x98) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000afe000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00008bf000-0x26)="2300000024009115460100000000001201000000000000270005000000000019007352fea344", 0x26}], 0x1}, 0x0) 2018/02/10 22:32:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b47000-0x8)) ioctl$sock_ifreq(r0, 0x1000000000089f6, &(0x7f0000ba2000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) listen(r0, 0x1) 2018/02/10 22:32:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004db000)='/proc/self/net/pfkey\x00', 0x10442, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000cda000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f000008c000-0x38)={&(0x7f0000ec8000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f00004c8000-0x10)={&(0x7f00009f0000-0x2068)={0x14, 0x2, 0x3, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:32:33 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000865000-0x8)={0x0, 0xf44e}, &(0x7f0000dd7000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000698000-0x98)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x3}, 0x98) sendmsg$alg(r0, &(0x7f0000634000-0x38)={0x0, 0x0, &(0x7f0000d56000-0xa0)=[]}, 0x90) [ 45.465967] audit: type=1400 audit(1518301953.774:41): avc: denied { getrlimit } for pid=6599 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=process permissive=1 [ 45.575134] audit: type=1400 audit(1518301953.951:42): avc: denied { write } for pid=6645 comm="syz-executor6" name="net" dev="proc" ino=18125 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 45.600103] audit: type=1400 audit(1518301953.977:43): avc: denied { add_name } for pid=6645 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/10 22:32:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00008d7000)=[{&(0x7f0000fd6000)="1ee9725a603a0fee4b22ff38e1ff671fd213dba81e06507d3584f573e5a29b7ab7e4a8fb6cfaf9cd417782cde0738a5aedf76c4014ce11ba802234752e51b910ab371399d48b6708559608d6114b7fecad9d1474a44ae6f73bfc32edfda9e9a61d6d05b6a45917e62e6f27ed49f57af3a86b4e1f963f526ab0aba587507eae865a8be7c8adf97f216ac0d9700407c310487a87fe7d5f28af827d40db245fad127159a8f41478ed2aa2d6c60e0fadf63b097143f22ee65849a3eed4343384b179ec6b330c"}, {&(0x7f000055e000)="8add9b226cb85dc9c4c5"}, {&(0x7f0000ec7000-0xa2)="8107ba3fa0a4566b12c9caeea342ef618117c205c7169b76139891b12245ddf6904d111dad4a314f335152decebf9239fcea2c65a52ff3d6c299217de152c448d526ecd6ea7ac64984a9f235719e38d5f7cfb5e0ea82981ce2925f6798a898614c129de110195ae55c51d44181cedc7a5a11b2ab5670c61cfbbda18e81a545956828e67aa83d63ab1113c540de7eab152daecb9df34a6a33b1b2b4f3000041a619c2"}], 0x2ad) lstat(&(0x7f0000b65000-0x8)='./file0\x00', &(0x7f00009e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000195000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffc000)=0xc) syz_fuseblk_mount(&(0x7f00000f7000-0x8)='./file0\x00', &(0x7f0000701000)='./file0\x00', 0x1000, r2, r3, 0xffffffff00000000, 0x6, 0x20000) 2018/02/10 22:32:34 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000457000)='/dev/usbmon#\x00', 0x4, 0x200) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) 2018/02/10 22:32:34 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000fe1000), 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c3a000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xdb7, 0x10000, 0x2, 0x2, 0xffffffff}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0xbd1}, &(0x7f0000534000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60), &(0x7f0000000000)=0x60, 0x800) bind$nfc_llcp(r3, &(0x7f0000001000-0x60)={0x27, 0x4, 0x5, 0x7, 0x8, 0x5, "54fb98c88fc56bda9ce8a73d9481893430b83dfd1d24ac07ba156c24e575afafa952df9f3e8e3bded0b102c9e97d6d7e6c4d869db5f37891d36390a61f24d8", 0xffffffffffff0e94}, 0x17c) 2018/02/10 22:32:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cda000-0xb)='/dev/mixer\x00', 0x480002, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xb) r1 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000cea000)) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) r3 = syz_open_dev$sg(&(0x7f0000f5b000-0x9)='/dev/sg#\x00', 0x4, 0x900) ftruncate(r1, 0x103f9) recvfrom$ipx(r3, &(0x7f0000309000-0x5b)=""/91, 0x5b, 0x0, &(0x7f0000227000)={0x4, 0x1198, 0x5, "d6fc6b24deb3", 0xffffffff}, 0x10) accept$packet(r0, &(0x7f00007d1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000def000)=0x14) sendfile(r2, r1, 0x0, 0x72439a6b) 2018/02/10 22:32:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000-0xf2)=""/242, 0xf2, 0x2000, &(0x7f00005f5000)={0x1a, 0x17, 0x0, 0x3, 0xfffffffffffffeff, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0xac, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d4e000)='/dev/cuse\x00', 0x400101, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00003c9000-0x2b8)={0x80000000, {{0x2, 0x1, @rand_addr=0x8001}}, 0x0, 0x4, [{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}, {{0x2, 0x0, @rand_addr=0x8182}}, {{0x2, 0x1, @empty}}, {{0x2, 0x2, @rand_addr=0x79}}]}, 0x2b8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000146000-0xc)={0x3, r1, 0x1}) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000340000-0x8)=&(0x7f000003e000)) 2018/02/10 22:32:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000493000-0x37)="084e5112b73208589595a5993b58e4da0abe3b3a2090ce6f07642ce018cbf6af61973aeaaea63d1b4015afaef13de6105d6720f1ee39f9", 0xfffffffffffffffd) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000cd5000)={0xffffffffffff8000, 0x7, 0x6, 0x8}, 0x10) prctl$intptr(0x3c, 0x6) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000611000-0xb8)={0x0, 0x4, 0x10000, 0x101, 0x0, 0x7fffffff, 0x8, 0x92a, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0x80, 0x3, 0x8c, 0x6}}, &(0x7f0000023000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f29000-0x20)={0x8a, 0x7, 0x8208, 0xffff, 0x7, 0x1, 0x3, 0x0, r3}, &(0x7f000099a000)=0x20) finit_module(r1, &(0x7f0000318000)='trustedvboxnet0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) 2018/02/10 22:32:34 executing program 3: pipe2(&(0x7f0000ce7000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00005f1000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x23000}, 0xc, &(0x7f0000000000)={&(0x7f0000771000-0xc0)={0xc0, 0xf, 0x2, 0x208, 0x2, 0x2, {0x7, 0x0, 0x5}, [@nested={0x10, 0x6b, [@typed={0xc, 0x63, @str='\\^[\x00'}]}, @typed={0xc, 0x19, @uid=r1}, @nested={0x90, 0x1c, [@typed={0xc, 0x8, @uid=r2}, @generic="16d3312a3f54c2b4ee547035791de02a1dd405804cd941a34498c34c", @generic="8afe3a7ffcf75100f5d3c4c85334ca50908e2929d68613e5", @generic="84b0081819aabaefd41dcda835600ab58fe78978e7ae60fabfdc1e9f2dcea0c66599c840df6621f83aa98e57473d77790675f38a8708d70a32950e60dd92c87a616a2cda57eadb4521cd3d00"]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x1}, 0x5) r3 = open(&(0x7f0000b7b000)='./file0\x00', 0x101000, 0x5a) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000171000-0x4)=0x53e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dbe000-0x8)={0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000299000-0x28)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000705000-0x28)={'vcan0\x00', r5}) ioctl$sock_proto_private(r4, 0x89ea, &(0x7f0000a9f000)="fc176d85cc98e8fb2826233c991f8bb23cf0f957ead4992f7fb7646ca058011eada86026fc") r6 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00002f6000)) bind$bt_rfcomm(r3, &(0x7f0000087000)={0x1f, {0xff00000, 0x1, 0x20, 0xbaf, 0xe00000000000000, 0x4}, 0x10000}, 0x9) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) r7 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000378000-0x1c)=@req3={0x3, 0xffff, 0x80000000, 0x10001, 0xac, 0x0, 0x98b}, 0x1c) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f000076f000)={0x0, 0xac, "77787ab354eb5f3764643b9988d0c362c2273a7eb3761fc77509ccc08f2384bd1314bb0142991e991e4b3a03c347546e20b8950c8d2429741bc9a9f34f96df3eab2716bc04af8632c442336063226898afa4f952ada1d15bee11a76359c99e9e53dc8fcb6efab13a393d0250f8cf9f47aa100edd3a588709ee15ee91caf7d5667aa3b0ff715e433aa7db823c1502307c2055dd3bc6464d9967c3a9311a24679d3a175ab59d06fe3360a10bf9"}, &(0x7f000094e000-0x4)=0xb4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000c0000-0x14)={r9, 0x1, 0x9, 0x1f, 0x80000000, 0x100000001}, 0x14) close(r6) r10 = semget$private(0x0, 0x0, 0x200) semctl$GETALL(r10, 0x0, 0xd, &(0x7f000032f000-0x8)=""/8) accept4$packet(r6, &(0x7f0000d5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000002e000-0x4)=0x14, 0x800) bind(r8, &(0x7f000014b000-0x10)=@can={0x1d, r11}, 0x10) 2018/02/10 22:32:34 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x1ff, 0x0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)=0xfffffff7fffffffb) [ 45.623588] audit: type=1400 audit(1518301953.978:44): avc: denied { create } for pid=6645 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/10 22:32:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000006b000-0x8)) close(r1) r3 = dup3(r0, r2, 0x0) socket$netlink(0x10, 0x3, 0x10) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) socket$inet(0x2, 0x0, 0x7) 2018/02/10 22:32:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x40040) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000072a000)=0xfffffffffffff8f1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d66000)={0x0, 0x2}, &(0x7f00001e2000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b75000-0x8)={r1, 0xfb}, &(0x7f0000661000)=0x8) r2 = socket$unix(0x1, 0x801, 0x0) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/10 22:32:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b2e000+0xbb5)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000062b000-0xe8)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00008f4000)=0xe8) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000dda000)=0x1f) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) getsockname$packet(r2, &(0x7f0000c57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d3e000-0x4)=0x14) connect$packet(r2, &(0x7f0000723000)={0x11, 0x1a, r3, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x14) write$sndseq(r2, &(0x7f000081d000-0x30)=[{0x5b94, 0x0, 0x1ffd, 0x0, @tick=0x7, {}, {0x7}, @raw32}], 0x30) r4 = gettid() r5 = geteuid() stat(&(0x7f00001c2000-0x8)='./file0\x00', &(0x7f0000db3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$packet(r2, &(0x7f0000806000-0x14)={0x11, 0x7, r1, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e70000-0xc)={r4, r5, r6}, 0xc) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000893000)=0x4000) 2018/02/10 22:32:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) tee(r0, r0, 0x8, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)='ys9v', 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d7f000-0x8)) r1 = accept$alg(r0, 0x0, 0x0) mknod(&(0x7f0000366000-0x8)='./file0\x00', 0xc001, 0x40) r2 = syz_open_dev$sg(&(0x7f0000b27000)='/dev/sg#\x00', 0x8, 0x260202) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000096a000-0x4)='tls\x00', 0x4) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 22:32:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2000806, 0x0) r1 = socket(0x15, 0xf, 0xfffffffffffffff9) pwritev(r0, &(0x7f0000302000-0x10)=[{&(0x7f00002cc000-0x1000)="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", 0x1000}], 0x1, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) r3 = syz_open_dev$sndmidi(&(0x7f0000d07000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x40400) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000096c000)) ioctl$KIOCSOUND(r3, 0x4b2f, 0x400) close(r2) 2018/02/10 22:32:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f84000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0xc) r1 = syz_open_dev$mouse(&(0x7f000069f000-0x12)='/dev/input/mouse#\x00', 0x8000, 0x480000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001000-0x8)={0x4}) 2018/02/10 22:32:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) fgetxattr(r1, &(0x7f0000685000-0xf)=@random={'system.', 'eth0/.}\x00'}, &(0x7f000000e000-0xdb)=""/219, 0xdb) [ 45.776847] QAT: Invalid ioctl [ 45.836051] QAT: Invalid ioctl 2018/02/10 22:32:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f96000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000755000)) 2018/02/10 22:32:34 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getuid() getresgid(&(0x7f0000000000), &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)) syz_fuseblk_mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', 0x8000, r1, r2, 0xffffffffffffffc0, 0x6, 0x1000) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000005000-0x4)) 2018/02/10 22:32:34 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x9) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/216) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000000)={0x7, 0x29}) 2018/02/10 22:32:34 executing program 2: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000e77000-0xa)='/dev/dsp#\x00', 0x19, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x3) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000b68000-0x24)) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000026d000)=0x2) close(r1) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000e78000)=0x6, 0x4) dup2(r3, r1) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000aa4000-0x8)) 2018/02/10 22:32:34 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000006000)={@dev, 0x0}, &(0x7f000000c000-0x4)=0x14) connect$packet(r0, &(0x7f000000b000-0x14)={0x11, 0x1d, r1, 0x1, 0x7, 0x6, @empty}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000012000), &(0x7f000000d000-0xa)}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r2, &(0x7f0000014000)}, 0x10) 2018/02/10 22:32:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00003db000)={0x3, 0x0, [{0x17000, 0x22, &(0x7f0000afb000-0x22)=""/34}, {0x102004, 0x5f, &(0x7f0000242000-0x5f)=""/95}, {0x6000, 0x9f, &(0x7f00008c3000)=""/159}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffffffff}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f61000-0xb)='/dev/hwrng\x00', 0x129000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x2) 2018/02/10 22:32:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sysinfo(&(0x7f0000486000)=""/115) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) socket$key(0xf, 0x3, 0x2) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) readv(r0, &(0x7f0000c25000)=[{&(0x7f0000206000)=""/2, 0x2}, {&(0x7f00002bf000-0x38)=""/56, 0x38}, {&(0x7f00008cf000)}, {&(0x7f000046a000)=""/139, 0x8b}, {&(0x7f0000046000-0xa0)=""/160, 0xa0}, {&(0x7f000041a000-0xa4)=""/164, 0xa4}, {&(0x7f00009af000-0x20)=""/32, 0x20}, {&(0x7f00000b7000)=""/150, 0x96}, {&(0x7f000050a000-0x5d)=""/93, 0x5d}], 0x9) 2018/02/10 22:32:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00007f1000)='/dev/binder#\x00', 0x0, 0x4) r1 = epoll_create(0x4000000010011) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000de8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00007e6000-0x40)={&(0x7f0000db8000)=[0x0, 0x0], &(0x7f0000a78000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000a57000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00005cd000-0x4)=[0x0], 0x2, 0x3, 0x5, 0x1}) tee(r1, r0, 0x7fff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003c8000-0xc)) 2018/02/10 22:32:34 executing program 6: 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)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d29000-0x50)={0x0, 0x0, 0x3}) 2018/02/10 22:32:34 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x8, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d2}, 0x1c) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000ff8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000d86000-0x4)=0x14) 2018/02/10 22:32:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='gre0\x00'}) 2018/02/10 22:32:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b76000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b0f000)={0x791c, 0x7fff, 0x0, 'queue0\x00', 0x6}) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8), &(0x7f0000869000), 0x0) 2018/02/10 22:32:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000be7000-0x10)="7624548f588fe717d3bdf4327e754377", 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000087b000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x7f61, 0x4, 0x76a, 0x4, 0x2, 0x8, 0x7, 0x8, 0x401, 0x2, 0x1, 0x401, 0x820, 0x1, 0x42]}, &(0x7f0000ac9000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000028a000)={r1, 0x2, 0x8, [0x2, 0x5, 0x3e49, 0x7, 0x6, 0x81, 0x7, 0x5]}, 0x18) 2018/02/10 22:32:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a4000)='/selinux/policy\x00', 0x0, 0x0) accept$packet(r0, &(0x7f00008d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00008b0000-0x4)=0x14) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e62000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00008e4000), &(0x7f0000440000-0x4)=0x4) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0x6c}, []}, 0x28}, 0x1}, 0x0) 2018/02/10 22:32:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ff0000), &(0x7f0000df9000), &(0x7f0000888000-0x4), &(0x7f0000541000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008a0000-0x8), &(0x7f0000ffd000)=0xfffffffffffffff5) wait4(0x0, 0x0, 0x80000000, &(0x7f00006e3000-0x90)) 2018/02/10 22:32:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c34000)='net/softnet_stat\x00') sendfile(r0, r0, &(0x7f0000b77000-0x8), 0x800000fffffffc) mkdir(&(0x7f0000822000)='./file0\x00', 0x110) close(r0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00004bd000)) 2018/02/10 22:32:34 executing program 4: openat$vnet(0xffffffffffffff9c, &(0x7f0000d29000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) write(r0, &(0x7f0000c8c000), 0x0) 2018/02/10 22:32:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002df000-0xb)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000501000-0x4), &(0x7f000053b000)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000049000-0x4)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000607000), 0x8) 2018/02/10 22:32:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) pipe(&(0x7f0000839000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000221000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003b3000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000229000)={r2, r3, 0x6}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044f000-0xc)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00008f7000-0x37)=""/55) 2018/02/10 22:32:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001be000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000699000-0x12)='/dev/input/mouse#\x00', 0x9, 0x2000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000ad4000-0x10c)={0xafa, 0xf9f, 0x81, 0x0, 0x0, [], [], [], 0x7}) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00009fe000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000aa8000)='./file0\x00', 0x0, 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') pivot_root(&(0x7f0000efa000)='./control/file0\x00', &(0x7f000011d000)='./control\x00') renameat(r2, &(0x7f0000431000)='./control\x00', r1, &(0x7f0000bfa000)='./file0\x00') 2018/02/10 22:32:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) removexattr(&(0x7f0000ac8000)='./file0\x00', &(0x7f0000924000-0xe)=@random={'user.', 'nodev/+\\\x00'}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_NMI(r1, 0xae9a) 2018/02/10 22:32:34 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000), 0x80, 0x4) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) lsetxattr(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000007000)=@known='system.posix_acl_default\x00', &(0x7f0000005000)='/dev/snd/controlC#\x00', 0x13, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000009000-0x8)={0x0, 0x0}) shutdown(r1, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [], {0x77359400}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000000b000-0x99)=""/153) r2 = syz_open_dev$admmidi(&(0x7f0000006000)='/dev/admmidi#\x00', 0x6, 0x400400) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000008000-0x6e)=""/110, &(0x7f000000c000-0x4)=0x6e) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000001000-0x50)={@common='ip6gretap0\x00', @ifru_names=@generic="288016b1a1af5e88c96e40eade010422"}) 2018/02/10 22:32:34 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000005000)="080c832b4d26724c2b087b427ec568f5956afb170422b69284317383feec5e35d172aaae8e5f134d50d9da517ea329d34510fcede562e02838fb613d3f6058441baf0d872ea66025c930e2d3044b795ceb9ab8d10674b91247bd74c0a0151cfbc4c37199a0608377e138b59cb0b8e5bca471c93b5109bbaec44bb1a1488626bf4ac15218199cb8b8be08ebd76878f1a07e6d0b8288ad04a09b61d5efefdbf4112c3377fe39ec81eee687cfb1b5871903efc1f08705e9b659bd") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000c000)={0x0, 0x8, 0x7}, &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000000f000)={@rand_addr, @local, 0x0}, &(0x7f0000010000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000010000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x1c9, 0x3, 0x0, 0x1f, 0x80000, r4}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000000f000-0x8)={r3, 0x6, 0x5}, &(0x7f000000f000-0x4)=0x8) r5 = syz_open_dev$sndpcmc(&(0x7f000000e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x44) syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, [0x0, 0x0, 0x7]}, &(0x7f000000d000-0x4)=0x108) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f000000f000+0x941), &(0x7f000000a000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000005000+0xe46)=[@in6={0xa, 0x0, 0x7f, @empty}], 0x1c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000010000)='/dev/vcs\x00', 0x0, 0x0) ioctl(r5, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/02/10 22:32:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000261000-0x8)='./file0\x00', 0x410201, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00005aa000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00000e1000)={0x2, 0x0, [{0x223}, {}]}) 2018/02/10 22:32:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000026e000-0x9)='/dev/ppp\x00', 0x200, 0x0) write(r1, &(0x7f0000ba3000-0x87)="d1b6dcdd43f5f7185604b6651820fdcae8a5f52edffaa4852b374fe690cec3f6d64a0e9dfa3fcdeefc5b894b7eb502b3a0a31d8588a01e3ff9196b837092051cffae64a920b8baa841dca1f9fb9f666369260ce6de9723cb46b2f6147a6768e60810c8af8abc9b9d7d49c7d128204888b296bbbf1867c3e0957d6d1e2feaf918fc1ce56c5b6ae4", 0x87) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1f) accept$packet(r1, &(0x7f00002bd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000eb5000-0x4)=0x14) read(r1, &(0x7f0000561000-0x51)=""/81, 0x51) recvmsg$kcm(r1, &(0x7f0000ce5000-0x38)={&(0x7f0000b1c000)=@un=@file={0x0, ""/81}, 0x53, &(0x7f0000637000-0x10)=[{&(0x7f0000dc0000-0xef)=""/239, 0xef}], 0x1, &(0x7f0000c5a000-0x6e)=""/110, 0x6e, 0x3}, 0x40000040) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000a01000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00009db000)={0x1}, 0x8, 0x0) getpeername$llc(r1, &(0x7f00000a7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000027d000-0x4)=0x10) syz_open_dev$sndmidi(&(0x7f0000916000-0xb)='/dev/snd/midiC#D#\x00', 0x0, 0x40) 2018/02/10 22:32:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000853000-0x50)={@common='gretap0\x00', @ifru_addrs=@sco={0x1f, {0x80, 0x81, 0x3, 0x5, 0x5, 0x6}}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000050a000)={{{@in=@loopback, @in6=@empty}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f000017a000)=0xe8) 2018/02/10 22:32:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005d7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd(r0, &(0x7f000091f000-0x8)={0x38ed}, 0x8) syz_open_dev$binder(&(0x7f000046b000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000056b000)) pwrite64(r0, &(0x7f0000927000)='-0', 0x2, 0x0) creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xba2a) rmdir(&(0x7f000022e000)='./file0\x00') 2018/02/10 22:32:34 executing program 2: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000922000-0xc)='/dev/amidi#\x00', 0xae, 0x240001) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e5a000-0x28)={@common='irlan0\x00', 0x0}) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000e59000)={&(0x7f0000e59000)={0x10, 0x0, 0x0, 0x1008100}, 0xc, &(0x7f000082f000-0x10)={&(0x7f000031f000-0x268)=@getae={0x268, 0x1f, 0x200, 0x3, 0x3, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0xa, 0x3f}, @in=@rand_addr=0x9, 0x5, 0x6}, [@tmpl={0x104, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x3, 0x3, 0x100000001, 0x2, 0x0, 0xfffffffeffffffff}, {{@in6=@empty, 0x3, 0x2b}, 0x2, @in=@empty, 0xffffffffffffffff, 0x7, 0x0, 0x2, 0xfffffffffffffffb, 0x1ff, 0x20}, {{@in=@multicast2=0xe0000002, 0x1, 0x6c}, 0xa, @in=@empty, 0x2, 0x2, 0x3, 0xffff, 0x6, 0x5, 0xb39}, {{@in=@rand_addr=0x8f, 0x2, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffff3417, 0x8, 0x7, 0xffffffffb3375685}]}, @offload={0xc, 0x1c, {r1, 0x1}}, @migrate={0xe0, 0x11, [{@in=@rand_addr=0x7, @in6=@empty, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x33, 0x1, 0x0, 0x6, 0xa, 0x2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x32, 0x7, 0x0, 0x6, 0xa, 0x2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6c, 0x2, 0x0, 0x6, 0xa, 0xa}, {@in=@dev={0xac, 0x14, 0x0, 0xa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x32, 0x1, 0x0, 0x1, 0x2, 0xa}]}, @extra_flags={0x8, 0x18}, @ipv6_hthresh={0x8, 0x4, {0x37, 0x2d}}, @address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x5, 0xfffffffffffffff9}}]}, 0x268}, 0x1, 0x0, 0x0, 0x40004}, 0x840) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r2, &(0x7f0000008000-0x1000), &(0x7f0000011000)=""/161}, 0x18) 2018/02/10 22:32:34 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f000000e000)=[{&(0x7f0000021000-0xd1)="ff", 0x1}], 0x1) r1 = gettid() mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000028000)={{0x6, 0x0, 0x259, 0x400, "58d6ea9948f80f43c4a46ca3afb586e296e5b3fb69be6a01224be246caf02ebf093eb9f145bacea387dc9ca8", 0x8}, 0x0, 0x0, 0x219a, r1, 0xe7d, 0x8, "f22ce07df40adaa768c04324684ef763e0a1a514e31caf6ef305ba75cf9897b0eb88e7fab50ab464d73033a1ac326110bc700572d8820f2cf1c2c49f390d3e54", &(0x7f0000029000-0xd)='/dev/dmmidi#\x00', 0xd, [], [0x4, 0x6, 0x8, 0x3]}) write(r0, &(0x7f0000015000-0x1000)="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", 0x1000) fdatasync(r0) 2018/02/10 22:32:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') ioctl$KDSETMODE(r1, 0x4b3a, 0x8) exit(0x0) getdents64(r1, &(0x7f00003eb000)=""/68, 0xfffffd80) 2018/02/10 22:32:34 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004000+0x2a1)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xb)='clear_refs\x00') mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535", 0x31}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000006000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000011000-0x4)) getdents64(r1, &(0x7f0000000000)=""/77, 0x4d) getdents(r1, &(0x7f0000000000+0xea9)=""/407, 0x197) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000026000-0x10)=@buf={0x4d, &(0x7f0000006000)="6dba549db9805007e0cbb2dec42c98b3065c7dce32a88e81a9f6d509feae2f01243ebafe92eb6e490a598faabc93bf9c2ac4c62c9ff10f8ab0285625f6bf22d68f65bef260a4da3c714e7204d4"}) mmap(&(0x7f0000027000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r1, &(0x7f0000028000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) 2018/02/10 22:32:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000eea000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0xae) r1 = openat(0xffffffffffffffff, &(0x7f000061e000)='./file0\x00', 0x0, 0x24) lgetxattr(&(0x7f0000c3d000-0xe)='./file0/file0\x00', &(0x7f000087f000-0x9)=@known='user.syz\x00', &(0x7f00003b3000)=""/69, 0x45) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000997000-0x4)=0xffffffff, 0x4) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000280000-0x30)={0x8, 0x6}) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000c46000)="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") 2018/02/10 22:32:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0xa000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14), &(0x7f0000564000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000de6000)={0x0, 0x6}, &(0x7f00004ee000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004f0000-0x108)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0xc7, 0xfff, 0x5372, 0x40, 0x6e3eb611, 0x80, 0x401, 0x3f, 0x7fffffff, 0x8, 0x1, 0xef, 0x1, 0x101, 0x10000]}, &(0x7f0000dde000-0x4)=0x108) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000fce000-0x10)={0x100000, 0x10000}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r2, 0x407, 0x3) r3 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000034a000)=0xce3, 0x4) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r3) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r4, r5, r4}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}}) 2018/02/10 22:32:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004eb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ab000-0xf)='/dev/sequencer\x00', 0x28000, 0x0) sendmsg$nl_route(r2, &(0x7f00006d8000)={&(0x7f000098d000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000a20000-0x10)={&(0x7f00006ff000)=@getneightbl={0x14, 0x42, 0x108, 0x4, 0x0, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004050}, 0x4000081) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dd6000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020003, r1}) 2018/02/10 22:32:34 executing program 1: pipe(&(0x7f00007ce000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000068c000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getpeername$packet(r1, &(0x7f00000eb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000988000-0x4)=0x14) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000290000-0x9)='/dev/rtc\x00', 0x200100, 0x0) r4 = openat(r3, &(0x7f00003ee000-0x8)='./file0\x00', 0x400, 0x143) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3ff, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKMODE={0x8, 0x11}]}, 0x3c}, 0x1}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000b2c000-0x4)=0x9b6b, 0x4) mremap(&(0x7f0000a4b000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f00009ad000/0x1000)=nil) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00004bf000)=0xd0c) 2018/02/10 22:32:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 22:32:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x100000000) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendfile(r0, r1, &(0x7f0000048000-0x8), 0x800) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000068000)={0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f75000-0x8)={0x0, 0x51c9, 0x3ff, 0x1}, 0x8) syz_emit_ethernet(0x6e, &(0x7f00002c1000-0x76)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x21, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a8054000001500"}}}}}}}, 0x0) 2018/02/10 22:32:34 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000006000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000007000-0x2)=0x7, 0x2) syz_open_dev$urandom(&(0x7f0000004000-0xd)='/dev/urandom\x00', 0x0, 0x80000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000004000)={[{0x8, 0xaf8, 0x10e, 0x6, 0x8, 0x9, 0x1, 0xfffffffeffffffff, 0x3, 0x4, 0xfcd7, 0xef, 0xcef3}, {0xff, 0x9, 0x58, 0xff0e, 0x3f, 0x8, 0x2, 0x449f, 0x718200, 0x40, 0x44c, 0x6, 0x800}, {0x0, 0x8, 0x3, 0x7ee9, 0xf5b, 0xffff, 0x20, 0x10001, 0x6, 0x3d234246, 0x3f, 0xa6, 0x1}], 0x851}) 2018/02/10 22:32:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009ef000)={@common='syzkaller0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00008f8000)={&(0x7f0000cf6000-0x40)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x4}, []}, 0x20}, 0x1}, 0x0) 2018/02/10 22:32:34 executing program 5: pipe2(&(0x7f0000081000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000742000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000083b000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x1, 0x41, 0x100000001, 0x9, 0x2}, &(0x7f0000bc4000-0x4)=0xa0) mremap(&(0x7f0000e50000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ccd000/0x2000)=nil) mlock2(&(0x7f000067f000/0x4000)=nil, 0x4000, 0x4000) 2018/02/10 22:32:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) syslog(0x0, &(0x7f00007d4000-0x29)=""/41, 0x29) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c}}], 0x1, 0x0, 0x0) 2018/02/10 22:32:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f000081e000-0x8)={0x1, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)="00000000010085") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000862000), &(0x7f0000d1c000)=0x4) lseek(r1, 0x0, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f00005e3000-0x9)='/dev/rtc\x00', 0x20400, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000992000)=0x200000000000000c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000c21000)=0x648f, 0x4) 2018/02/10 22:32:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000514000-0x88)=@routing={0x2c, 0x10, 0x0, 0x6, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x10}]}, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00007ad000-0x4a8)=@raw={'raw\x00', 0x9, 0x3, 0x448, 0x378, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x378, 0xffffffff, 0xffffffff, 0x378, 0xffffffff, 0x3, &(0x7f00004a2000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='bridge0\x00'}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x49, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1f8, 0x268, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6_vti0\x00'}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "35426d94225e5b5f84e2652f0bb79c17e907906adb6b48eb9f41d57c2f29ee7c533f470167eb78960d996d8f4540c58ff76d37f9ccb6d2d747c7db6816bfeb96"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/02/10 22:32:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = perf_event_open(&(0x7f00008fa000-0x78)={0x0, 0x78, 0x0, 0x80000001, 0x7fff, 0x4, 0x0, 0x8, 0x28882, 0x8, 0x8, 0xffffffffffffff34, 0x6, 0x3, 0x6, 0x8, 0xffff, 0x0, 0x2, 0xe8b7, 0x4, 0x5, 0xe0c, 0x8, 0x400, 0x1, 0x4e40, 0x400, 0x7, 0xb6b0, 0xfffffffffffffffb, 0x9, 0x3, 0x100, 0x4, 0x200, 0x10001, 0x2, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000817000), 0xc}, 0x200, 0x4, 0xd2, 0x6, 0x3, 0x1, 0x9c6}, 0xffffffffffffffff, 0x81, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f0000c5a000-0x78)={0x5, 0x78, 0x5, 0x8001, 0xfff, 0x3, 0x0, 0x9, 0x80080, 0x1, 0x960, 0x3, 0xffffffff, 0xfffffffffffffffb, 0x7, 0xfff, 0xfff, 0xffffffffffffffff, 0x9, 0x3, 0x3f, 0x5, 0x5, 0xffffffffffffffff, 0x1, 0x1, 0xffff, 0xdfc, 0xfff, 0x9, 0x1, 0x1, 0x0, 0x4, 0x20, 0x9, 0x0, 0x401, 0x0, 0x2000000000, 0x4, @perf_config_ext={0x0, 0x900000}, 0x80, 0xfffffffffffffffc, 0x1bcc174c, 0x0, 0xb2, 0x7f, 0x69}, r0, 0x0, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc0109207, &(0x7f0000dde000)) 2018/02/10 22:32:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0xa000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14), &(0x7f0000564000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000de6000)={0x0, 0x6}, &(0x7f00004ee000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004f0000-0x108)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0xc7, 0xfff, 0x5372, 0x40, 0x6e3eb611, 0x80, 0x401, 0x3f, 0x7fffffff, 0x8, 0x1, 0xef, 0x1, 0x101, 0x10000]}, &(0x7f0000dde000-0x4)=0x108) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000fce000-0x10)={0x100000, 0x10000}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r2, 0x407, 0x3) r3 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000034a000)=0xce3, 0x4) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r3) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r4, r5, r4}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}}) 2018/02/10 22:32:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000046a000-0x9)='/dev/vcs\x00', 0x20000, 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r1, &(0x7f0000191000)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1a) sendmsg$kcm(r0, &(0x7f0000dff000-0x38)={&(0x7f000083e000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, &(0x7f0000b7d000)=[{&(0x7f0000044000)="413cdfcd1c72a5f11a3c3201b65954eae94a82343f66a94864495ae5dabc9013dd9ddaf80cc8e651614d", 0x2a}, {&(0x7f0000883000-0x40)="ba040dbff2c9af7cdcf18c3dae7afe1aa0e75d83d487a5335044c9c2417c05fefd7380650ee00c1be906dde414d8ab69df665078502bf46136e41201a5f98c7f", 0x40}, {&(0x7f00006ed000-0x56)="91ae57776dbd8ac23de33c38bac2078e08ed0877b982e7e06277418d699ffb5710aeac0486ef1443bd52d3b97bb314f2fa1cdd0aa633f46dcc580d08793b12c933c641dd67f5c6476f99fabe8005bae22729e781fbae", 0x56}, {&(0x7f0000403000)}, {&(0x7f00009ca000-0x8)="72d07b66854169bd", 0x8}, {&(0x7f000085e000-0x33)="af8dc152a8dd1ab843859c397504ca65a91f0f24c9735c714ac1fda409932b4bc71ae19c232b9dc8dd7f698c62282da08ac0bc", 0x33}, {&(0x7f0000cd0000)="d08c09e52597941edf2815d083db0c130b8f2e1c24224fa2af789f763dc168acd6b42feaeae0bed2132281deb060cf5d099f9c820a3c1ba0094cdd7ca6cc6347bf5d289e56f07933b91cb26fe99bb5c4a00cbd42fa9a0d7105cc01085831daa5c2a0f74eba1694ed1333a1d28754eebe2af47922be4403c1fef1e67fb9f27309f51042671d527f8e3fd6a1cac3a3183dc551551c8281ea", 0x97}, {&(0x7f0000fe7000-0x80)="467138028e5ed4a21e3a651230d334735e5ebb6a48cdff6d370831aca96f134bfdcbdbebfecaf40e0153dfca6e8737fcd442ee8beb1b1a183a92af1eadd3a50c53a535ea92cbd938f557fb44f7553543a9d469ef069fa17db3a06941e6240d7d8ec33cacbdeb584a4b5c2c973c53bc6c0706cd84d168b16e55b45e4938d4ff3a", 0x80}, {&(0x7f0000467000-0xba)="f27014acbba4594692acadebc110f579131ddf231c32acce24500ad3e2bc874adc7c5027aec19124890f7d5d26b732a8a7abd39656237c1d650d54c35745d87ea9973a0762f3c2661acbafa91f1a60c6aeb64183c510ca05c0df800152085e1252fdf645ea371243baa8c035f871066990a776fe5e9b7746b485df9b4e821d2ca2ce6cad754cd486089a2540fdb8581d8793a375cb1369a841f2fe219b9ea68188c175c5111eb421289533de2e532c8b34940959648e77730e26", 0xba}], 0x9, &(0x7f0000fe8000)=[{0xd0, 0x102, 0x8, "718df89b45154bbf8ac285d5bd2b09f04302e9c41fa73896c89329671fbbebb9f31391d2778444cdf7340a0ccf23f149708ab0bfb8274b8963ec0b8b7ddd559bed730fe130f63a7956dbb37d0f06091f36830e9a82a7492bea361449f24feed2b1612614ad05aaf0b16f7d30d5f48849f4f6443b8ecc4367b4364b92eee8e861d663d5069aceba8aa9126c62dd578c1856f5ce8fb19897ff55d9334be47040505e5ca8fb945c3911e6f483efbf6175247db7ce2f07e798ef3117b729b59d2194"}, {0x28, 0x119, 0x1000, "d58e60cb00e5c0584f6b41aa3862df460b7ac847ecdfc693"}, {0xb8, 0x10f, 0x7fff, "e723636ff352e789e7a464193dd1c92a55c593b4c1194e16cb2fc29538c04938c3ffebcc3e644fb0d1bb96ba491c89c45a8cd0e83257af6a4272023db31c87c7a5f1dd86e078d8239866bc4109a365e0d45ba5cad8f3bafba711bfb197d0828a85803fe91a254e36bd4e31e9c0b8da720e3c22af183647b26dd05a22c780122a7f6e4c7e5ff861d788eec33a9cddfb56cec55ff6aae380a1b1ed0b4bccd092d6d47e1ec876af"}, {0x58, 0x10c, 0x5, "4d284b6ee2ad90bbb33202a7579cee44220ce6a78578e483e8d278180cff3dbe9bdcb06076dadb7def12ae351c36096178da376d3872a8a3ca6de1e132a13d0aea1b"}], 0x208, 0x40004}, 0x0) bind$inet6(r0, &(0x7f0000f6f000-0x1c)={0xa, 0x0, 0x4a4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x49}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:32:34 executing program 4: sysfs$2(0x2, 0xf3, &(0x7f0000471000)=""/60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/10 22:32:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000f0f000)={0x0, 0x0, []}) 2018/02/10 22:32:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000751000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001ae000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e6c000)={0x0}, &(0x7f0000585000)=0x5) syz_open_procfs(r2, &(0x7f000031f000-0xf)="6e6574366970832f5f726f75746500") socket$unix(0x1, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000736000-0x8), 0x800000000b5a4) 2018/02/10 22:32:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x3ff) r2 = syz_open_dev$mice(&(0x7f00000ee000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TCGETA(r2, 0x5405, &(0x7f00004ce000-0x14)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) r3 = eventfd(0x10000000000003) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182000+0xd45)={0x5, r3}) getpid() 2018/02/10 22:32:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf5000-0x20)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000278000)='oom_score_adj\x00') ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000094e000)={@syzn, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}}) connect$pptp(r0, &(0x7f00006d1000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/02/10 22:32:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000+0x267)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/kvm\x00', 0x8080, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000023000), 0x80800) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000015000-0x560)={0x0, {{0x2, 0x3, @multicast1=0xe0000001}}, 0x1, 0x9, [{{0x2, 0x0, @empty}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}, {{0x2, 0x2, @empty}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, {{0x2, 0x0, @rand_addr=0x8}}, {{0x2, 0x2, @empty}}, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x560) syz_emit_ethernet(0xb8, &(0x7f0000008000-0xb8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x82, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, @loopback={0x0, 0x1}, [@dstopts={0x5c, 0x8, [], [@calipso={0x7, 0x40, {0x1, 0xe, 0x0, 0x9, [0xff, 0x0, 0x8, 0x3, 0x20, 0x400, 0xb619]}}]}, @fragment={0x3a, 0x0, 0xe4e, 0x8000, 0x0, 0x7fffffff, 0x3}]}}}}}}}, 0x0) 2018/02/10 22:32:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4"}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000049f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00009f3000-0x4)=0xffffffff, &(0x7f0000ede000-0x4)=0x4) [ 46.576982] x_tables: ip6_tables: CT.2 target: invalid size 72 (kernel) != (user) 41 2018/02/10 22:32:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00001f2000-0x8)) 2018/02/10 22:32:35 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003af000-0x3d0)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd", {}, {}, 0x4}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003b0000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00002b0000-0x29)={@rc={0x1f, {0x5c5, 0x2, 0x6, 0xff, 0x9, 0x3}, 0x5}, {&(0x7f00003b0000)=""/4096, 0x1000}, &(0x7f00000bd000-0x1), 0x28}, 0x29) 2018/02/10 22:32:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00003a5000-0x4)=0x6, 0x4) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000861000-0x9)='/dev/snd/midiC#D#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000508000), &(0x7f0000d16000-0x4)=0xff7a) fcntl$getownex(r0, 0x10, &(0x7f0000738000)={0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000d5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() accept$packet(r1, 0x0, &(0x7f0000976000)) r6 = gettid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000054a000-0x4)=0x0) getresuid(&(0x7f0000acc000-0x4), &(0x7f0000f3c000)=0x0, &(0x7f0000351000)) stat(&(0x7f00005f4000)='./file0\x00', &(0x7f00002ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002a7000)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00003cb000-0x4)=0xe8) getgroups(0x4, &(0x7f0000517000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) r13 = fcntl$getown(r0, 0x9) r14 = getuid() lstat(&(0x7f00005db000-0x4)='./file0\x00', &(0x7f0000ebe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00007d3000)={&(0x7f00000ed000-0xc)=@proc={0x10, 0x0, 0x2}, 0xc, &(0x7f000044d000-0x20)=[{&(0x7f00000d9000-0x3730)={0x3730, 0x17, 0x300, 0x0, 0x2, "", [@nested={0x124, 0x51, [@generic="70643d067e73f2dadfa73cb138b7172e1c5eee8baeae078b72e906a009309478613515fce88525d2cb685affef2b1d06829e7569c512d092e3ead4afb1b6120b22d75ef7964c63a8e4b784724a248f95222ebcfc064503a2527327c6f191d10657f37c18fbd7d286a1a8db8ded8aea6698119226d6bccec1910a0c9f56a637dc77", @typed={0xc, 0x44, @fd=r1}, @generic="6d8dc91cd38b7ae3eecb6c3ff96a77a10905f35d52d3477be441173bfeac45b660d4fe6ca0025530f9f39331b02dadc31d861eb84ad754c8265cb166ed9eb92c6a9e65d07222ad504cae0c08d6279205f56d44472c04555f38c462c3f4c6056ec2809fd3f4a53ca0fb36c8f4d43e13171751bc706f60a70df6cc9883308db6689b885f", @typed={0x10, 0x7c, @u64=0x4}]}, @nested={0x11b8, 0x61, [@generic="e73a1d22cd4c375861aaf07bd01fe358896dc34da3d4d932658b28808f0192a5d45fd8b4275b4f6d05198d3e6cb62383071041982623e889a690b1875c0d96d80d23e197158f48260a5a162c354dbd13992f70e5ef8d923e02ba3626a0dc2444e7d35ad85843aa219284db9ba6ed975a433c7f47abe3b4c4f858a21eba586fef62659e1d626cbb7ef3e118544c7607795b920b3649e52f85720b1b6dd56870134016f84176482e0164afe0b92b1907d7dd1681aea45bb76c7a3a4e6c12200edca33ccb2c970a2ce54438998b6c99e4c23d68301858293ba2fe707caf03450a196b30c35dc641a5fb1361fadf18a7534bdb0bf1fe48b7", @typed={0x28, 0x1a, @binary="c348ad25cd3d38c0e006ae95e265a479f8eb316b88e1f4dd63e249e196"}, @typed={0xc, 0x7d, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x86, @pid=r2}, @generic="92bfefa0b196d28f469ae21cd46fcbed090b66bde75ab0810a4a414a3bd05c8903f483b681707c12b26ced38abfffba3de6aa63c012862a504ceff2b3c10c5174043c44b4d3528ecbf4934efc0af636c7a6175efe80e635a81cfa23fb30e180b8169c7050b7739921162c1a5b2e09018ca", @typed={0xc, 0x8d, @fd=r1}, 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@typed={0x8, 0x48}, @generic="85ee7687e8f2d491909fb49c30cdeffefc0bef0b01673769fbf353704bdcd900bd8fe5d63844aecb5d9a7f34457960d7bea12121c25aec7dbca26e4924a430cdddd2f6ffe17fa4db", @typed={0xc, 0x61, @pid=r3}, @generic="dff6b31a9d8e36fb83b6de2fa158aa7602f54350bfc7f2570c67d8fa227b5be75c39de184917cf6df1613a7865e32df20300c765516b2d81460b4976", @generic, @generic="8bc7ce3d72315279ef9d64ee13c0436cf2fb89aadf66b13b789b932b161aa5d61560ba5e852da7", @typed={0xb8, 0x66, @binary="326dd857bd4768d152e475ac22b6c85210e6987b3c0cc01059cb911a27cc0525d956e04eebbc5e5368a8c1bad9a8315f605a4ee2152a026ff6229e582117c213e7c474a4a2cd62f3a2e68b10f975ddbfa2b7c2694cfc40c566bea59319f328ee703ab2f7cd73138cc287d8685f8c580d2ea23787baab0cdf3cda534e407e954fe589a139ef8be4895f495966c1e8e85b09c133b7dbb2a4ced71085fbde88b5c9b0adeba15576d59fdcea43b67f"}, @generic="1b507041374aa3f3463ac01f75b6a13a529a6da552cdbef0a0c64ae1289877ea66e86504bfded8b4636bd092eb6d9198a76033bfda98981e03a7836fe11a6394febbf60adf2a0484cde39931d9570ae872ca2b22836977517c65a6e1ab05d0ab6cd3e37f70e3c65e8c301a87d227a782e836af76198497ad16"]}, @nested={0xf4, 0x7e, [@generic="91bd9fef03400cbff710aa24823162f8925daaacb8afddc0c31c044a2e0e24d1a833b7facc115caeda8d72d46b1dc893aba781fd9883cb6bdb3da5facff316369bbc7e345b5f948e066e4a1e1414ab90c437009429856041c4c8668723761a40ed8cbbb1785d466555cde94f9272bd260a4cfd81a7d8ce15e1b5c0f9787c0b85208abb4e00b3a8e4d7a0748665990d12af806e482414189216749720de2d162f706a", @typed={0x1c, 0x46, @str='/dev/snd/midiC#D#\x00'}, @typed={0xc, 0x86, @u32=0xe29c}, @typed={0xc, 0x1b, @u32=0x4}, @typed={0x18, 0x1a, @ipv6=@empty}]}, @typed={0x18, 0x90, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x14}}]}, 0x3730}, {&(0x7f00005ec000-0x3bc)={0x3bc, 0x2c, 0x104, 0x3, 0x2, "", [@typed={0x8, 0x2e}, @typed={0x18, 0x1b, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}, @nested={0xe4, 0x68, [@generic="64534db46dd663e8fbc6c937b70666e118110409df42be7e65a2e083bb0398049f6cb8dac82a9df237e1627f51b04201f2fa10e6dd1d1a6e3737cdaa7863f6c1bbc6a6f7b7c7de815987db4d4b981abd0d50805e97036e3fda338d8b0755db09224a11643f4d6ce8080aa431342a74d9f834167ed6d81c07712faea3289d21c7bdbb60ab2277625910abc47daa7f6705ba54f4ebff71f6", @typed={0xc, 0x0, @uid=r4}, @generic="6072a917da0c30292bdeabf57cf79700a885cd93baa0d4b589b12df3bd25850e591bec6f22c951923f1ffcbd243ef2d9cda19b91ad20e7ceafa5"]}, @typed={0x10, 0x51, @u64=0x800}, @nested={0x27c, 0x3, [@typed={0x1c, 0x8a, @str='/dev/snd/midiC#D#\x00'}, @typed={0xc, 0x81, @fd=r0}, @generic="0feecc71360a9b85d6c5df6f903afac991a60c25c8ba6a7ab1883719ce79374e631118241ca3ec52d3bf92e91427e9dc117ee15c4fdcda5c891f65725fa79588a19e5dd1095c7069c3f0c54b4d6ff4b249cd4d07f8a8cfe887b1a448aae70ab84725ae0574254a610f95766872dd6a672276bc4ec2b7d42ee5ffbe50893083b927217733e8f4c5c0559276066c4945d74c0468f78ec858018a8bb5f6cff31ee07ddf10f54837d94064c41cc1a9ca83f107c99f64118e89", @typed={0xc, 0x80, @fd=r1}, @typed={0xf0, 0x65, @binary="d1030097600f328cf9a4868743c33211e1e131f9e82dd4bac502412913766efbee9d66d7bdf9f6cfa6dcfc0f770c8e4e9f92d3ee725fb2db02f71e8e612f56cf36233a83ba602046074a24248a4ebef322bfe61c3ddd2b9cf01ae24394e06870bddba55b126524b9a3473d79c26d01105cee320dcbb1694aea06ffb472c0dc6d1adf350a7e836868948910c25182d4f5cf2b8f2e7217ebadd0c3fc41d488f4697e11d485fdf028882d5624674b5309a65d468ff8d89e5a4367c726ae95e9aca6b608510e0412affdc47f800f82cda512d49e70b884b17f91f3ffe4a36224d59c19351d5f07"}, @typed={0xc, 0x38, @pid=r5}, @generic="438caeaf50c702e1c1f0690b2c4496ed9e7c8b88d90f4a6dd1d075f7cedeb72ee2947e06c6fa395a2b32accd233828a37594bd856373e81712c9aa9600e8d7a1c522d3930f20915ce25933a8a3fc10dfcfbf1da39cbb4b433f58ec8b15fa7f1d042c8917fd58f05985cfe0cdebec825e3a3543bba755de", @typed={0xc, 0x36, @pid=r6}, @typed={0xc, 0x3f, @fd=r0}]}, @typed={0x8, 0x73}, @nested={0x14, 0x6c, [@typed={0x10, 0x60, @u64=0x5}]}, @generic]}, 0x3bc}], 0x2, &(0x7f0000e4e000-0xb0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xb0, 0x20000800}, 0x20004850) ioctl$int_out(r1, 0x5462, &(0x7f0000a4c000)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000058a000-0x4), &(0x7f00002dc000)=0x4) 2018/02/10 22:32:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x932d3f0689119721, &(0x7f0000e76000-0x10)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c24000-0xc)='/dev/autofs\x00', 0x4000, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000f5f000-0x18)=@file={0x0, ""/22}, &(0x7f0000511000+0x594)=0x18) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00006ff000-0xc)={0x4, r1, 0x1}) 2018/02/10 22:32:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006f8000)='/selinux/enforce\x00', 0x40, 0x0) connect$netrom(r0, &(0x7f000092c000)=@full={{0x3, {"afc9aa0350fed1"}, 0x6}, [{"b7dc14ae0c61ea"}, {"cbc2606bd3ce1e"}, {"c33c3916ce0722"}, {"0364476369f105"}, {"61e26ac6d00031"}, {"06cdac2ead10a0"}, {"348d843ae6dc9e"}, {"15317a4eed33c9"}]}, 0x48) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001a3000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/10 22:32:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x1fffffffffffffff) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000419000-0x15)={0x0, 0x0, 0x0, 0x0, "ebf874942ca8a7e242f1d70d87c8b53f40db4f3fe10a5fee7bf6e4f4e28531c8"}) [ 46.629824] x_tables: ip6_tables: CT.2 target: invalid size 72 (kernel) != (user) 41 [ 46.634747] audit: type=1400 audit(1518301955.028:45): avc: denied { name_connect } for pid=6891 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/10 22:32:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002aa000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00009c5000)) io_setup(0xffffffffffffa8ec, &(0x7f00004ed000)=0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b32000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmmsg(r3, &(0x7f00009c9000)=[{{&(0x7f00002f9000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f000002c000-0x90)=[{&(0x7f0000e7b000-0xc)=""/12, 0xc}, {&(0x7f00000d5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000754000-0x1000)=""/4096, 0x1000}, {&(0x7f00004c2000-0x28)=""/40, 0x28}, {&(0x7f0000038000)=""/205, 0xcd}, {&(0x7f000095d000)=""/38, 0x26}, {&(0x7f0000bc3000)=""/217, 0xd9}, {&(0x7f0000c3c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cd3000-0xd)=""/13, 0xd}], 0x9, &(0x7f00008e2000-0x2c)=""/44, 0x2c, 0x2}}], 0x1, 0x2001, &(0x7f000049c000)) io_cancel(r2, &(0x7f00004a5000)={0x0, 0x0, 0x0, 0xa, 0xffffffff80000001, r0, &(0x7f0000081000)="0f0d76da1dd27face808433ba77453094ab8aa1c205c1efacb7e821cbea8c8c82f1a4d685a064b29063cad70ac40351e658eb46f51ee3d2ddf7e1f846645c831ae3685627f3b6050e86e53059270b40e2ff0b6e796275a6f321c795cb663b4db1b1f04cd1b98085afe96502a40d7e86076caea3c9da6b4a3262985906ca5e230befb7c8391428d2efe442c422f846bfb37c45e25318c109e4c84cd7b15c251b62ddc37159d1f0dc5a66f10b33c2ee503e1afc0c89a9e93e3735a3a17142a5973931a6f2b991eb69991f56ca9a05572320e6905b90434bf83ee80900fc8819c26df0ef5", 0xe3, 0x1, 0x0, 0x1, r3}, &(0x7f0000295000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000582000-0x4)=0x3, 0x4) 2018/02/10 22:32:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000765000-0x8)='./file0\x00', 0x2000, 0x34) timerfd_gettime(r0, &(0x7f000070c000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000f7a000)={0x2, r2}) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/10 22:32:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000040000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000bc000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e77000)='#\x00', 0x4) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00001b9000-0x4)=r2) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000920000)=0x5) fstatfs(r1, &(0x7f0000503000-0xaa)=""/170) 2018/02/10 22:32:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c26000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x31d, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/rtc\x00', 0x101000, 0x0) recvfrom$ax25(r0, &(0x7f0000d20000-0x31)=""/49, 0x31, 0x40000000, 0x0, 0x0) 2018/02/10 22:32:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000004) pipe2(&(0x7f00001e2000), 0x4800) syz_open_dev$vcsa(&(0x7f0000d94000-0xb)='/dev/vcsa#\x00', 0x3, 0x30000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x29, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:32:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000851000)='/dev/input/mice\x00', 0x0, 0x105000) getpeername$netlink(r1, &(0x7f0000f77000), &(0x7f0000da3000-0x4)=0xc) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)) 2018/02/10 22:32:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) clone(0x40000000, &(0x7f00004aa000-0xd0)="b7bd641817c5fafc6edb29b34e30154dddbebc15c071d79e789369e89757435eef0a260b5cd6248a013f049036f0ebe7931d7671a5bcea73207004a1e1f7f402e1b2b0b62ff734ed42a0aa4254a2468f7b6a5a48f19ed2ef2e304352c66d286ddfe3c072e98ad4ee58a205165996e339e97a40ffda80dd8484c3e959c46a77904c4d98b80f9981b56038cc39ff05f2df30056fecf19c0167b80100ebe38ad916c559fda4c7f0f3b4aa3d6bb4d577f296ef58de42d96b7f59a8e3e8ba56d0933dd277d564a7884d3d831975070e1b96df", &(0x7f0000b73000), &(0x7f0000d79000-0x4), &(0x7f0000979000-0x1000)="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") kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/10 22:32:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000eda000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d35000-0x1)={0x2, r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000679000-0xd)={0x0, 0x5, "636977bb3c"}, &(0x7f0000766000-0x4)=0xd) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b85000-0x10)={r3, 0x6, 0x1, 0x952}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00001fc000), &(0x7f0000079000)=0x4) 2018/02/10 22:32:35 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000807000)='/dev/ppp\x00', 0x301400, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00002a4000)={0x7a, 0x4, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) tee(r2, r1, 0x7, 0x0) tee(r2, r1, 0x86eb, 0xf) 2018/02/10 22:32:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000177000)={0xa, 0x2, 0x99, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x1}, 0x1c) [ 46.826938] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=41 sclass=netlink_tcpdiag_socket pig=6935 comm=syz-executor2 [ 46.871732] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=41 sclass=netlink_tcpdiag_socket pig=6950 comm=syz-executor2 [ 46.900993] IPVS: ftp: loaded support on port[0] = 21 2018/02/10 22:32:35 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup2(r0, r0) bind$netlink(r1, &(0x7f0000002000-0xc)={0x10}, 0xc) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000003000)=r1) 2018/02/10 22:32:35 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x4}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000060d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0x2}, 0x20) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff6000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000ff6000)={0x3, {"f1d34c4ca8b113"}}, 0x10) 2018/02/10 22:32:35 executing program 5: r0 = semget(0x3, 0x3, 0x412) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x38) r2 = dup(r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000af6000)=""/33) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = accept4(r3, 0x0, &(0x7f0000d43000), 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000b8a000-0x4), &(0x7f0000846000-0x4)=0x4) getsockname(r3, &(0x7f0000dac000)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f00004ae000)=0x1e) 2018/02/10 22:32:35 executing program 4: openat$ashmem(0xffffffffffffff9c, &(0x7f0000a45000)='/dev/ashmem\x00', 0x800, 0x0) syz_open_dev$sndmidi(&(0x7f00000d2000-0x12)='/dev/snd/midiC#D#\x00', 0xd2c2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000a7000-0x8)) inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xa00) r1 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x111000) dup2(r1, r0) 2018/02/10 22:32:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000ed4000)='/dev/snd/pcmC#D#p\x00', 0x68, 0x41) r0 = memfd_create(&(0x7f0000bf8000)='\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) bind$rds(r0, &(0x7f0000ee4000-0x10)={0x2, 0x0, @empty}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c89000-0x20)={r0, 0x3, 0x1, 0x201, &(0x7f00004f3000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/02/10 22:32:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ce1000-0xa)='/dev/dsp#\x00', 0x98, 0x20000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000f0000-0x40)=""/64) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000c51000+0xf36)=0xc) prctl$setname(0xf, &(0x7f0000e3f000-0xc)="13686c76afff645465672f56") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ee8000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000245000-0x4)=r1) 2018/02/10 22:32:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000922000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:32:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000b17000-0x5)='user\x00', &(0x7f0000812000)={0x73, 0x79, 0x7a}, &(0x7f0000bf7000-0x8b)="1ded2df3c8b18cdde131d530f2eec8353668667b119f1e9f06a4ebfdfc20cfd163ab5b061512c51d6bbbc9b078caa472f2d9612e1d550f1f62fa60ddd3af5ba47a8c4166c461d36e968f1207fae7e828b86feb3c5f8b1c8a1e08bff83669e78df7b4653bd2528b3cabbd8b6a97ef6e3970080b573ce398a362496fd7a4bb25b2441e2f581a29c2b39420aa", 0x8b, 0xfffffffffffffffb) r0 = syz_open_dev$vcsa(&(0x7f00002be000-0xb)='/dev/vcsa#\x00', 0x0, 0x101800) connect$nfc_raw(r0, &(0x7f0000bed000-0x10)={0x27, 0x200, 0x3, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d97000)={0x1, [0x0]}, &(0x7f00001a3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000059000)={r1, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x3f, 0x8}, &(0x7f0000992000-0x4)=0x98) 2018/02/10 22:32:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f5000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008ef000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000455000)=0x18) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x114}], 0x10}}], 0x38b, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000999000-0x4)) 2018/02/10 22:32:35 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000e000-0x8)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000013000)={0x4, 0x7f, 0xfffffffffffff800, 0x401, 0x0, 0x7fff}) r1 = request_key(&(0x7f0000003000)='log}n\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000c000)='wlan0self@eth0\\em0em1eth1ppp1ppp0+\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r4, r4, &(0x7f0000e65000-0x8), 0x8e18) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004b3000-0x4), &(0x7f00004ee000)=0x4) sendfile(r3, r4, &(0x7f00007ed000), 0x2b) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000009000-0xf8)={0x5, 0x0, [{0x1000, 0x1, 0x0, 0x0, @irqchip={0x9}}, {0x6, 0x3, 0x0, 0x0, @msi={0xfffffffffffffffe, 0x7, 0x81}}, {0x5, 0x3, 0x0, 0x0, @msi={0x1f, 0x92, 0x5}}, {0xd7, 0x0, 0x0, 0x0, @sint={0x2, 0x100000001}}, {0xbb0, 0x3, 0x0, 0x0, @msi={0x8fc, 0x80000000, 0x7}}]}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000edd000)={0x2, [0x0, 0x0]}, &(0x7f0000f68000-0x4)=0xc) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000009000-0x20)="040000003d43c5d8fed641cbc75204fda5dd71f84fb79559aa2ababd60777a6d", 0x20) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000011000-0x50)=[{&(0x7f0000010000)="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", 0xfc0}], 0x1, 0x0) [ 46.987755] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/10 22:32:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba4000-0x11)='/dev/vga_arbiter\x00', 0x30400, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00007b0000)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b61000-0x8)='./file0\x00', &(0x7f0000b11000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f0000f47000-0x8)='./file0\x00', r1, r2, 0x1500) io_setup(0x402, &(0x7f00006d3000-0x8)) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/02/10 22:32:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ab000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000013000)={0x0, 0x2, 0x7, "0f8681f3fd40", "8a367fa04e8e52c84d10913f40791c15"}) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) [ 47.035661] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/10 22:32:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x58, &(0x7f0000d2e000-0xae)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4a, 0xffffffffffffffff, 0x0, 0x3, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x5, 0x0, 0x0, 0x9, 0x8001, "c5eae1", 0x1, "5c922a"}, "83e291f65f1e8aab4bcbff858c26dc3d56e04ca6650516e304e51bedc51dfe70fb468140edf4"}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/02/10 22:32:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) ioctl$int_out(r0, 0x5462, &(0x7f0000ca8000)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000832000-0x4), &(0x7f000064f000)=0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e78000-0x4)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000bbe000)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {0x2}, 0x1, @canfd={{0x1, 0x192, 0x401, 0x5}, 0x2c, 0x3, 0x0, 0x0, "6d68df93d56455ef5a92a47c1bd3742acf283b532ece92179292d2c87e167cb23cdf2d7846e4509996247364edd471da6bc00427f5ce7f5f360116f3ca26ac6f"}}, 0x80}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000486000)={0x0, 0x5f3a, 0x8, 0x5, 0x0, 0x9}, &(0x7f00005c4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000087000-0x14)={r3, 0x9, 0x80000000, 0x4, 0x9, 0x9}, &(0x7f0000d51000-0x4)=0x14) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000403000-0x18)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) read(r0, &(0x7f00006a5000-0xf0)=""/240, 0xf0) 2018/02/10 22:32:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000764000)='/dev/vcs#\x00', 0x80, 0x98101) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000a04000)={0x6, 0xe6, 0xfffffffffffffff8, 0x4}) getpeername$netlink(r0, &(0x7f0000195000), &(0x7f000075f000-0x4)=0xc) 2018/02/10 22:32:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f61000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f00007a7000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000c37000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) sendto$ipx(r0, &(0x7f00003eb000)="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", 0x1000, 0x40, &(0x7f0000e1c000-0x10)={0x4, 0x10000, 0x4, "67631e48f917", 0x9}, 0x10) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) chmod(&(0x7f0000f99000)='./file0\x00', 0x0) pwritev(r1, &(0x7f000072c000)=[{&(0x7f00005ad000)='w', 0x1}], 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00001de000-0x1)='\x00') timer_create(0x6, &(0x7f00008d1000)={0x0, 0x2b, 0x5, @thr={&(0x7f0000f5c000-0x6a)="5bbfc30e234de44c5ec27144517732a93b3e120d09cbe1aa79f2f1616f0a4aa2296e22828d4d5077220436c0b870215cb3fefc32a0150e5a5f6d331fd954ac9208d20465d77dda134b690097ac2170283bd1c206df32eb82501e5110e57de6d01abd4c17f5bd941f180b", &(0x7f0000299000)="1373dbb7e6fa36c116ef9e7456f385bddf3148aa8e90d78527dfcce05166dc2c652a7360cb2efc8ba7497267920b3dbb69a6ca417db42a965d3e13a6f952336199bebff3bc5dcf4992c2f14e190842d245b7283eea5d3b1c95fb2c7e2d1966294a17c666157c827a12503a381fc2ceb97bf8e32df29e7800493d2950674d60baeb4268f0e9599c82ee5812f9ac99799186cf5198afff3fa97efac8fc203a61fbf752af38"}}, &(0x7f0000a99000-0x4)=0x0) timer_getoverrun(r2) r3 = add_key(&(0x7f000055a000)='syzkaller\x00', &(0x7f0000a7e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000612000)="7a4988895e48c0eeec1f63bacb684ab8973df494c6e3cc4997ba9279bc29285d5f09cbf1660ddeaf970e59df502e4cd5f1bc59dcb3efbceccc0f33b130480c8c", 0x40, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) 2018/02/10 22:32:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ec9000)='\x00', r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000821000)='keyring\x00', r1) keyctl$assume_authority(0x10, r1) 2018/02/10 22:32:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) r1 = open(&(0x7f0000334000-0x8)='./file0\x00', 0x200401, 0x109) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000fea000)=0xfff) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fea000), 0x80000) 2018/02/10 22:32:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x10000000}}) 2018/02/10 22:32:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000922000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/10 22:32:35 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000060e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @random="2abb0298a841", @common='bpq0\x00'}}, 0x1e) 2018/02/10 22:32:35 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000)='bdev\x00', 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000010000-0x20)={{&(0x7f000000b000/0x3000)=nil, 0x3000}, 0x2}) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000000f000-0x6a)=""/106) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) 2018/02/10 22:32:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000205000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/10 22:32:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cdb000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000870000)={0x0, 0x4b4b, 0x80000000, 0x80000001}, &(0x7f00002fc000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000091b000-0x108)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x6, 0x0, 0x2, 0x3, 0x9, 0x80000000, 0x81, 0x100000001, 0x4, 0x400, 0x4, 0x5, 0x4, 0x5, 0x5]}, &(0x7f0000d8f000)=0x108) bind$inet6(r0, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x1c, "f589dea9aff783c091f8755d1e9a8de34ba6e458f05c2d9f60e3d3e7"}, &(0x7f0000a2c000)=0x24) 2018/02/10 22:32:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) pwrite64(r0, &(0x7f000062e000)="f1154923c2dffd5e2475edc7e2c466b7d82fa0b53b76d78d6d000d6aeb281c39a2bb229f8f9811e59a6bd2f8f42da561a3650054f30a3aa9bb1612cccd9df3fa36b9fd7ebfe8b2528f6f2cdef90c1741f6f21ed41d9dabe131e7b71d80d00138f7dd119efda0027246709dfc0daca3880bb772758f268b7fd2a02d0aedd2f58ddbfc53c2e819e1bf995bb0c658382f302927cc31a743b9b559", 0x99, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00004c8000)=""/161) r2 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00006d6000-0xe)='/dev/admmidi#\x00', 0x9a, 0x18400) ioctl$KDDELIO(r3, 0x4b35, 0x203) syz_open_dev$audion(&(0x7f0000716000)='/dev/audio#\x00', 0x9920000000000, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000cc000-0x14)={0x0, 0x0, 0x0, 0x3, 0x3}) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000706000-0x4)={0x8, 0x3b, 0xffffffffffff8000}) ioctl$KDSETMODE(r1, 0x4b3a, 0x202) 2018/02/10 22:32:35 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c52000)="6e73001782") exit(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000937000-0x60)={0x0, 0x1a, 0x0, @tid=r0}, &(0x7f000081b000)=0x0) timer_getoverrun(r2) unlinkat(r1, &(0x7f0000ae2000-0x8)='./file0\x00', 0x400) 2018/02/10 22:32:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc}}) sync() r1 = syz_open_dev$admmidi(&(0x7f000000e000)='/dev/admmidi#\x00', 0x6, 0x8004) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00009c6000)={0x1020, 0x80000000}) socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) 2018/02/10 22:32:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f61000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f00007a7000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000c37000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) sendto$ipx(r0, &(0x7f00003eb000)="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", 0x1000, 0x40, &(0x7f0000e1c000-0x10)={0x4, 0x10000, 0x4, "67631e48f917", 0x9}, 0x10) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) chmod(&(0x7f0000f99000)='./file0\x00', 0x0) pwritev(r1, &(0x7f000072c000)=[{&(0x7f00005ad000)='w', 0x1}], 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00001de000-0x1)='\x00') timer_create(0x6, &(0x7f00008d1000)={0x0, 0x2b, 0x5, @thr={&(0x7f0000f5c000-0x6a)="5bbfc30e234de44c5ec27144517732a93b3e120d09cbe1aa79f2f1616f0a4aa2296e22828d4d5077220436c0b870215cb3fefc32a0150e5a5f6d331fd954ac9208d20465d77dda134b690097ac2170283bd1c206df32eb82501e5110e57de6d01abd4c17f5bd941f180b", &(0x7f0000299000)="1373dbb7e6fa36c116ef9e7456f385bddf3148aa8e90d78527dfcce05166dc2c652a7360cb2efc8ba7497267920b3dbb69a6ca417db42a965d3e13a6f952336199bebff3bc5dcf4992c2f14e190842d245b7283eea5d3b1c95fb2c7e2d1966294a17c666157c827a12503a381fc2ceb97bf8e32df29e7800493d2950674d60baeb4268f0e9599c82ee5812f9ac99799186cf5198afff3fa97efac8fc203a61fbf752af38"}}, &(0x7f0000a99000-0x4)=0x0) timer_getoverrun(r2) r3 = add_key(&(0x7f000055a000)='syzkaller\x00', &(0x7f0000a7e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000612000)="7a4988895e48c0eeec1f63bacb684ab8973df494c6e3cc4997ba9279bc29285d5f09cbf1660ddeaf970e59df502e4cd5f1bc59dcb3efbceccc0f33b130480c8c", 0x40, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) [ 47.259055] mmap: syz-executor1 (7023) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/10 22:32:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = add_key(&(0x7f0000042000)='cifs.spnego\x00', &(0x7f000053d000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000608000-0xbf)="adbe46c654bef252a495b5fc124506f01eaee7d2f368bfd4fd0a348b3fa84db297b9d12e60173f2317483765df53f544d19cdf6cf3454bb59141557985013b256a8b7a9f79b1d28b08f1acd428fb97cf94ec4111d79ee6823186a115b38ac3cb70b6fede1350143b417d7beb3bc391f00bde3743d795c76303c8ef0fe296c3dfe2a98a5a239283c695341e96f9a08603c836918d1dba138deefb4e073437a574a169e687e4d4512dcf7cbc549803ebf9016f8066bee1230bdb992cb457fd65", 0xbf, 0xfffffffffffffffb) r2 = request_key(&(0x7f00005a9000)='.request_key_auth\x00', &(0x7f0000c98000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ab2000)='wlan0\x00', 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000d6a000)='cifs.spnego\x00', &(0x7f0000319000-0x5)={0x73, 0x79, 0x7a, 0x3}, 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$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009a2000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) sendto$ax25(r3, &(0x7f0000387000-0xb4)="b782a3615034d95349cc7b7eac4fcc83c95b51de1ef1d315b7bc4d580e9c22b153c53f7fecfd3f8850eb546245985ef870589d6c3093f9bfa818388b037574be0875b416c720ad168135e6792d8f5071357a7a6369e01230d86a8e285bc5dc3f4c2da0d03e2464d49724dca6d0667358dab5479818ca2fc733084af2821cea69f01dab7e8b2b556a60fa1bc1701076aa3cc16adaeff866abb449c3f305b99d8adbb6c743041873a6d1911a95b2742db20b0f1878", 0xb4, 0x80, &(0x7f0000567000)={0x3, {"e2622d1fb8b8bf"}, 0xffffffff}, 0x10) r4 = syz_open_dev$mice(&(0x7f0000f2b000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000d5f000-0x4)=0x3ff, &(0x7f0000db7000-0x4)=0x4) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f00008d9000-0x20)={"80bed14841dc72ac63f96664053b5acd", {0x4, 0x6, 0x0, "38a58106d02f", 0xb}}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000a32000-0x110)={{0x10000000000, 0x5, 0x1fe000, 0x1f, "f07625b4a8a391171a41c777849cd377e9837f86000813201122fd584136bd00007f0000000000000003dddb", 0x6}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, "3e602a4230bf6db8d2c5fe65a6e5791a0ec4767436cda6ed73138d16ec9b5e751f99b3df71afd683832d2824fef39128b33ee984f89c449c8629bb270d5ac251", &(0x7f00008d3000-0xf)="74086e750000000000000000008c00", 0xf, [], [0x40, 0x800, 0x1, 0x8001]}) syz_open_dev$dspn(&(0x7f000094a000)='/dev/dsp#\x00', 0x6, 0x400000) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r5) r6 = request_key(&(0x7f00003b5000-0x8)='big_key\x00', &(0x7f00008a0000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008fd000)='trusted\x00', 0xfffffffffffffffc) r7 = add_key(&(0x7f0000eec000)='rxrpc_s\x00', &(0x7f00006f9000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006fd000)="1decf622b29fb020a4d09991350d5b8de2d97e4170640273b9e01629179c3145102bb5e7c256e71bec768a3902f9d3d054f30349", 0x34, 0xfffffffffffffffc) keyctl$unlink(0x9, r6, r7) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0xffffffffffffffff) fstat(r4, &(0x7f0000697000-0x44)) sendfile(r0, r5, &(0x7f00000de000-0x8), 0x100000001) 2018/02/10 22:32:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000530000-0xc)='/dev/ashmem\x00', 0x141080, 0x0) sendmsg$key(r0, &(0x7f0000885000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x2000000013, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/10 22:32:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x300000d, 0x13, r0, 0x80000000) 2018/02/10 22:32:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x38, &(0x7f000016a000+0xf20)=[@in6={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}, @in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x39}]}, &(0x7f0000f92000-0x4)=0x10) r0 = msgget$private(0x0, 0x40) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000e7a000)=""/195) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x2, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e5000-0x11)='/selinux/enforce\x00', 0x2040, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000899000-0x4)={0x7fffffff}, 0x4) prctl$setmm(0x23, 0x8, &(0x7f0000f08000/0x2000)=nil) r2 = gettid() perf_event_open(&(0x7f00002cf000)={0x4, 0x78, 0x4, 0x6, 0x5, 0x200, 0x0, 0x3, 0x26, 0x4, 0x9, 0xf7e, 0x7, 0x100000001, 0x288, 0x0, 0x7f, 0x3, 0x5, 0x7, 0x7f74, 0x6, 0x6, 0x4, 0x3, 0x800, 0x9, 0x2, 0x4be, 0x4, 0xfffffffffffff800, 0x80000001, 0x7fffffff, 0x252, 0xa32, 0xaf18, 0x7, 0x2, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x2, 0x10000}, 0x400, 0x9, 0x9, 0x0, 0x1, 0x8000000000000, 0x400}, r2, 0x2, r1, 0x0) 2018/02/10 22:32:35 executing program 3: r0 = epoll_create1(0x80000) ioctl$void(r0, 0xc0045c77) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c3000)='/dev/rtc\x00', 0xe4923d279179d244, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000062d000-0x8)={0x0, 0xeda9}, &(0x7f000008f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x1000, 0xc, 0x0, 0x6, 0x80000000, 0x4, 0x7, r2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00009e4000-0xb)='/dev/vcsa#\x00', 0x400, 0x4000) sendto$ipx(r3, &(0x7f0000d0d000-0x6a)="d68400697a33112485fea8aeb66fb86353419895efc0072fcb8210450664ea2f95a9c2b33e3c121f670fb9a6b99bf8b62e740f3367fb14de0af7a429c39e4be64788dadda6ee3c5cab4849cf14199b8d975ecb3ca6ac6cda05fa07508a39bc611261a77d1d59ba754c39", 0x6a, 0x8000, &(0x7f0000d87000-0x10)={0x4, 0x8, 0x6, "87fb9957d5ef", 0xf78e}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000084000-0x42)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x1, 0x0, @empty, "49a99e49"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000d10000)) 2018/02/10 22:32:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffee8, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffe27}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$mice(&(0x7f000040e000-0x10)='/dev/input/mice\x00', 0x0, 0x381000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007e5000-0x90)={0x60bc, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) setsockopt$inet6_int(r0, 0x29, 0x6f, &(0x7f000040a000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001ff000)=@int, &(0x7f0000359000-0x4)=0x4) 2018/02/10 22:32:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ac0000-0x280)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000d10000), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0xffffffff, @generic="f09a15503ed60d65be05ddff2564346d", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0xc, [0xf, 0x28]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) 2018/02/10 22:32:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00001b9000)=@get={0x1, &(0x7f0000a6a000)=""/220, 0x631d00000}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000474000)) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f00002ef000-0xc)={r2, r1, 0x4}) 2018/02/10 22:32:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) eventfd2(0x80000000, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000fb5000-0xc)={0x0, 0x7}, &(0x7f00000eb000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003df000-0x8)={r3, 0xfff}, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r4 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000a7b000)) r5 = syz_open_dev$sndmidi(&(0x7f0000410000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x1) recvfrom$unix(r5, &(0x7f000042d000)=""/12, 0xc, 0x2, &(0x7f00007e0000-0xa)=@file={0x1, './file0\x00'}, 0xa) write$eventfd(r2, &(0x7f0000555000-0x8), 0x8) [ 47.496371] ipt_CLUSTERIP: bad local_nodes[2] 0 2018/02/10 22:32:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capset(&(0x7f00000fc000)={0x19980330, r0}, &(0x7f000000d000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000f8a000-0x6d), 0x0) 2018/02/10 22:32:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b62000-0x4)=0xffffffff, 0x4) write(r0, &(0x7f00001a0000)="2400000052001f0014f9f4070009040002000710080000e8ffffffff0800eeffff000000", 0x24) 2018/02/10 22:32:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ce8000/0x2000)=nil, 0x2000, 0x8, 0xf72, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000d55000-0xd)='/dev/usbmon#\x00', 0x0, 0x81) connect$vsock_stream(r1, &(0x7f0000e8a000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000076b000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) bind$ipx(r3, &(0x7f00000ec000-0x10)={0x4, 0x8000, 0x6, "c529f45cb91a", 0xfffffffffffffffd}, 0x10) dup3(r2, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f00006cf000-0x1)}, 0x20) 2018/02/10 22:32:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000453000-0xa)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000087c000-0x10)={{0x3, 0x5}, 0x1}, 0x10) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000e41000-0x90)) syz_emit_ethernet(0x62, &(0x7f00000ad000-0x86)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x54, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@ssrr={0x89, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @generic={0x0, 0x4, "bc37"}, @generic={0xfffffffffffffffd, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000324000-0xe8)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000682000)=0xe8) 2018/02/10 22:32:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00003ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00005a8000)) [ 47.563198] ipt_CLUSTERIP: bad local_nodes[2] 0 2018/02/10 22:32:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000804000-0x9)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000125000+0xfa), 0x2) r1 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000db6000-0x118)=[{&(0x7f000086c000)=@in6={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000800000)=[], 0x0, &(0x7f0000693000-0x90)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0xfffffffffffffd55, 0x84, 0x1}, @init={0x18, 0x84}], 0x90}], 0x1, 0x0) 2018/02/10 22:32:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00009f3000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, r0}, &(0x7f0000831000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e8a000-0x8)={0x0, 0x0}) write(r1, &(0x7f000068e000-0xd4)="001faf2a6cce81cec21b66cf6f3ebad1ee4a7c691a70bff2ad781563181b09bf935ba77a18884126f32e168e6bbf4ce18a2f9e07a547778dfb83c7afb7e5b49a8498a27ed805ae03501c30f186e09b247cc34daabb8147192e207dfe2a40280467b6b1ecfc66274d655efbef0dd57bf84084174c99a9be415c2e001406534ac0bb17c54b14ee93dcf4abba22070b0e6b84cf066989ce1c9a5f06a928a5ff76da3e3402bdc38a64096a004917eeb6e2b669bd1325e4f03a289a30e74944eb4c0a0a1e71cee7f66b393e416279d97fdbe664c1e2f9", 0xd4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/10 22:32:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0xc328e8e93e9c78a9) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004f4000-0x8)) 2018/02/10 22:32:36 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000941000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000201000-0x8)='./file0\x00', &(0x7f0000348000-0x73)={0x80, 0xbb6, "8c87c0455f34ff4e6cca4b9288bf3d0c2c2ac066366a150cb3e2d6284f030f69e442667efeb50a87a7d7a0991a3e6251861b1d88f9fabdb261299a9813967d833bfdbb2beeab314171cb2431fb9237c841702edc173a3f0e44101b72bb45c1ea3b1bddd961e21ba36e604a5154d25dc8da7979b40ad5ae50"}, &(0x7f0000001000-0x4), 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098e000-0x1000), &(0x7f000003a000-0xaa)}}, &(0x7f0000636000)) 2018/02/10 22:32:36 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x580, 0x1a0, 0x0, 0x0, 0x0, 0x3e0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000004000-0x60), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x128, 0x170, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6gre0\x00', {0x68, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6828}}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@empty}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000004000)=""/241, 0xf1, 0x0) 2018/02/10 22:32:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x8023, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xd}}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000fb0000)='/dev/snd/midiC#D#\x00', 0xeac, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000387000)={0x0, 0x1, [0x0]}) 2018/02/10 22:32:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000967000)='/selinux/checkreqprot\x00', 0x220800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d60000-0x14)={0x0, 0x7, 0x5, 0x4, 0x3, 0x6}, &(0x7f0000ed8000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000163000-0x8)={r2, 0x3ff, 0x1}, 0x8) getgid() connect$inet6(r0, &(0x7f00004b6000-0x12)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/02/10 22:32:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000046a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00005bb000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(0xffffffffffffff9c, &(0x7f0000d6b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000050000-0x4)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cb0000)={0x0, 0x0}, &(0x7f0000536000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b02000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x8, 0x2, 0x0, 0x2, 0xa0, 0x0, 0x0, r2, r3}, {0xff, 0x8000, 0x100000000, 0x9, 0x2, 0x1f, 0x1, 0x3}, {0x0, 0x0, 0x3ff, 0x9}, 0x5, 0x1, 0x3, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x5, 0x3, 0x2, 0x72, 0x6, 0x5, 0xa74}}, 0xe8) 2018/02/10 22:32:36 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000a68000-0xc)={@dev, @empty, 0x0}, &(0x7f0000001000-0x4)=0xc) bind$can_raw(r0, &(0x7f00007c2000)={0x1d, r1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x10001) write(r2, &(0x7f0000001000)="15", 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) write$selinux_context(r2, &(0x7f0000afd000)='system_u:object_r:auditd_exec_t:s0\x00', 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) close(r2) umount2(&(0x7f0000001000)='./file0\x00', 0x0) fdatasync(r2) listxattr(&(0x7f00007f3000)='./file0\x00', &(0x7f00000d8000)=""/41, 0x29) 2018/02/10 22:32:36 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setns(r0, 0x44000000) ioctl(r0, 0x40084149, &(0x7f0000003000-0x24)="8a") socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/10 22:32:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000703000)='./file0\x00', 0x400100, 0x100) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000fc9000-0xda)=""/218) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x7, &(0x7f0000001000-0x10)={0x17, 0xb563, 0xf766, 0x9}) r2 = add_key$keyring(&(0x7f00008ff000+0x62b)='keyring\x00', &(0x7f0000c01000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) [ 47.751475] xt_hashlimit: overflow, rate too high: 0 2018/02/10 22:32:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000882000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eb7000-0x9)='/dev/ppp\x00', 0x20001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a63000-0x78)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7}, @in6={0xa, 0x3, 0xad, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @empty}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}], 0x78) sendto$inet6(r0, &(0x7f00008d9000-0x39), 0x5da, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:32:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000026000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) setsockopt(r0, 0x81, 0x2, &(0x7f00004c7000)="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", 0x1000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) 2018/02/10 22:32:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) close(r0) link(&(0x7f000078e000)='./file0\x00', &(0x7f0000d00000)='./file0\x00') 2018/02/10 22:32:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000001a000)=[{0x0, 0x8000}, {}], 0x2) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000fd8000-0x20)=""/32) 2018/02/10 22:32:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001c7000-0xb)='/dev/mixer\x00', 0x100000000000801, 0x0) connect$vsock_stream(r0, &(0x7f0000765000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/cuse\x00', 0x40a080, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00006a6000-0x7d)=""/125) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f0000f86000-0x14)='//file0/file0/file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/10 22:32:36 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x400200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002000-0x58)=[@in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xf}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x40}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x58) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000001000-0x4)) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0xf4) [ 47.809500] xt_hashlimit: overflow, rate too high: 0 [ 47.819089] audit: type=1400 audit(1518301956.212:46): avc: denied { map } for pid=7122 comm="syz-executor3" path=2F6D656D66643A24202864656C6574656429 dev="tmpfs" ino=19021 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 47.893462] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 47.893462] The task syz-executor7 (7145) triggered the difference, watch for misbehavior. 2018/02/10 22:32:36 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000004000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0}, @multicast1=0xe0000001}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x402540, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x28) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000005000)={0x2, 0x2, 0x401, 0x200, r2}) 2018/02/10 22:32:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f74000)='/selinux/create\x00', 0x2, 0x0) recvfrom$packet(r1, &(0x7f00005f7000)=""/50, 0x32, 0x0, &(0x7f0000f3f000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000e1c000)={&(0x7f0000883000)={0x10, 0x0, 0x0, 0x200c00}, 0xc, &(0x7f00001a6000-0x10)={&(0x7f0000abe000)={0x20, 0x1a, 0x400, 0x2, 0x1, {0x19}, [@nested={0xc, 0x77, [@typed={0x8, 0x49}]}]}, 0x20}, 0x1}, 0x20000000) 2018/02/10 22:32:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) fcntl$setpipe(r0, 0x407, 0xaecd) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000006e000-0x30)={0x18, 0x0, &(0x7f00000cb000)=[@register_looper={0x630b}, @release={0x40046306}, @dead_binder_done={0x40086310}], 0xca, 0x0, &(0x7f0000add000-0xca)="2a3a17bee8e4d19b838adf969e635373f2dfb571ada9640e73601ee9a8806e2cd98e63707e075628b8ff7f6805c533ed9823aef75ee80016a92864723c98fac0a15ab53354f5dd606666dd5a15da1f22163283ef1372d04b50f6963cac25be8d23c974f437e3caa35453d84618ecbba5e185d66ab540ab92a96004683a53c53f071a461a8e4e7e238a17e41f4b0850ba16a5d7f68db6a6951e9a0a16502eec288a2a980276198eba63526c9f943f33afada5c0fe81e060e159fd3f10fdd5115310357edd86a2dd6835ca"}) 2018/02/10 22:32:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000080a000-0x8)=""/8) clock_gettime(0x0, &(0x7f0000e9f000)={0x0}) clock_gettime(0x0, &(0x7f00008a3000-0x10)={0x0}) clock_gettime(0x0, &(0x7f0000cf2000-0x10)={0x0, 0x0}) getrusage(0x1, &(0x7f00000d0000)={{}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000b14000-0x20)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000359000-0x20)={{}, {0x0, 0x0}}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fa2000)='tls\x00', 0x4) write$evdev(r0, &(0x7f00000f4000)=[{{r1, r5}, 0x1, 0x3, 0xe85}, {{0x77359400}, 0x28, 0x400, 0x96e}, {{0x0, 0x7530}, 0x6, 0x100000003, 0x1ff}, {{0x77359400}, 0xe713, 0x9, 0x100000000}, {{r2, r6}, 0x1, 0x1, 0x6}, {{r3, r4/1000+10000}, 0x101, 0x4, 0x400010001}], 0x90) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/10 22:32:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c7e86fd3ac779e1ad728f6e16667c6b36039138bd9455f701c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce"}, 0x60) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/cuse\x00', 0x400, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000111000), &(0x7f0000881000-0x4)=0x4) 2018/02/10 22:32:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000744000-0x18)={0x1, 0x0, [{0xbfc}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000d8000-0x48)={0x2, 0x0, [{0x223}, {}]}) 2018/02/10 22:32:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)) 2018/02/10 22:32:36 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000000d000-0x8)) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001a000)={r0, &(0x7f000001a000)="3e0000000000007704548cce13b71b54cbc8b2dcf92fccc06ae040237b65c856bdb039e11c880c9210d3e865c341984a8bcf068b2416a26d1196060000002de85f1fff955ba0e70fe26acfd65273693f469549", &(0x7f0000017000-0x83)="bb1bc09f2c86c33b46adc5dbf1424f912e0a0b4647dd29466803000000666fbc7c95793defd06e3a8eef017c49e69bc3212e55d43d950c03218921d7c9fffffffffffff801402a3d8dc4299a06f343dbc41ab78ca7cd23bc2bd73abbf52ae1b3909ba6586e83a7cda7000100006c2e2e98ef82aeaf116eaa372467edecbe880d53b995", 0xfffffffffffffffc}, 0x1bb) 2018/02/10 22:32:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000d7d000), &(0x7f000071b000)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dde000-0x4)=0x80, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003f0000-0x8)={0x1, [0x0]}, &(0x7f00004db000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c7c000)={r2, 0x19, "3765834ed8f9d52b293f6be4bd3cfa59ba78ea8cd6ec8e9af4"}, &(0x7f0000891000-0x4)=0x21) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b5e000)={r3, @in6={{0xa, 0x1, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x99, 0x3, 0x40, 0x9, 0x3}, &(0x7f0000853000)=0xa0) [ 48.160902] [ 48.162787] ============================= [ 48.166979] WARNING: suspicious RCU usage [ 48.171165] 4.15.0+ #307 Not tainted [ 48.174912] ----------------------------- [ 48.179087] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 48.188391] [ 48.188391] other info that might help us debug this: [ 48.188391] [ 48.196561] [ 48.196561] rcu_scheduler_active = 2, debug_locks = 1 [ 48.203250] 1 lock held by syz-executor3/7178: [ 48.207843] #0: (rcu_read_lock){....}, at: [<000000007a0057a1>] __rds_conn_create+0xe46/0x1b50 [ 48.216826] [ 48.216826] stack backtrace: [ 48.221356] CPU: 1 PID: 7178 Comm: syz-executor3 Not tainted 4.15.0+ #307 [ 48.228268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.237600] Call Trace: [ 48.240172] dump_stack+0x194/0x257 [ 48.243781] ? arch_local_irq_restore+0x53/0x53 [ 48.248446] lockdep_rcu_suspicious+0x123/0x170 [ 48.253098] ___might_sleep+0x385/0x470 [ 48.257051] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 48.262912] ? __debug_object_init+0x235/0x1040 [ 48.267560] ? debug_mutex_init+0x1c/0x60 [ 48.271691] __might_sleep+0x95/0x190 [ 48.275518] kmem_cache_alloc_trace+0x299/0x740 [ 48.280168] ? lock_acquire+0x1d5/0x580 [ 48.284119] ? lock_acquire+0x1d5/0x580 [ 48.288070] ? __rds_conn_create+0xe46/0x1b50 [ 48.292550] rds_loop_conn_alloc+0xc8/0x380 [ 48.296849] ? rds_loop_conn_free+0x290/0x290 [ 48.301323] ? __init_waitqueue_head+0x97/0x140 [ 48.305975] ? rcutorture_record_progress+0x10/0x10 [ 48.310972] ? __lockdep_init_map+0xe4/0x650 [ 48.315367] __rds_conn_create+0x112f/0x1b50 [ 48.319782] ? rds_conn_drop+0xb0/0xb0 [ 48.323648] ? find_held_lock+0x35/0x1d0 [ 48.327700] ? __might_fault+0x110/0x1d0 [ 48.331757] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 48.337628] ? rcu_note_context_switch+0x710/0x710 [ 48.342560] ? kasan_check_write+0x14/0x20 [ 48.346771] ? copyin+0x91/0xb0 [ 48.350034] ? copy_page_from_iter+0x50e/0x7c0 [ 48.354603] ? _copy_from_iter+0xf30/0xf30 [ 48.358819] ? _raw_spin_unlock_bh+0x30/0x40 [ 48.363212] ? rds_message_copy_from_user+0x29e/0x370 [ 48.368385] rds_conn_create_outgoing+0x3f/0x50 [ 48.373037] rds_sendmsg+0xda3/0x2390 [ 48.376814] ? avc_has_perm+0x43e/0x680 [ 48.380785] ? rds_send_drop_to+0x19d0/0x19d0 [ 48.385263] ? iterate_fd+0x3f0/0x3f0 [ 48.389045] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.394045] ? find_held_lock+0x35/0x1d0 [ 48.398100] ? sock_has_perm+0x2a4/0x420 [ 48.402140] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 48.407482] ? lock_release+0xa02/0xa40 [ 48.411440] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 48.417304] ? __check_object_size+0x8b/0x530 [ 48.421786] ? __might_sleep+0x95/0x190 [ 48.425744] ? selinux_socket_sendmsg+0x36/0x40 [ 48.430391] ? security_socket_sendmsg+0x89/0xb0 [ 48.435125] ? rds_send_drop_to+0x19d0/0x19d0 [ 48.439602] sock_sendmsg+0xca/0x110 [ 48.443297] SYSC_sendto+0x361/0x5c0 [ 48.446996] ? SYSC_connect+0x4a0/0x4a0 [ 48.450969] ? schedule+0xf5/0x430 [ 48.454489] ? SYSC_bind+0x290/0x410 [ 48.458206] ? SyS_futex+0x269/0x390 [ 48.461903] ? do_futex+0x22a0/0x22a0 [ 48.465684] ? exit_to_usermode_loop+0x198/0x2f0 [ 48.470421] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 48.475942] SyS_sendto+0x40/0x50 [ 48.479377] ? SyS_getpeername+0x30/0x30 [ 48.483418] do_syscall_64+0x282/0x940 [ 48.487284] ? __do_page_fault+0xc90/0xc90 [ 48.491497] ? finish_task_switch+0x1e2/0x890 [ 48.495969] ? finish_task_switch+0x1b9/0x890 [ 48.500445] ? syscall_return_slowpath+0x550/0x550 [ 48.505352] ? syscall_return_slowpath+0x2ac/0x550 [ 48.510262] ? prepare_exit_to_usermode+0x350/0x350 [ 48.515258] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 48.520604] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.525434] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 48.530602] RIP: 0033:0x453a59 [ 48.533767] RSP: 002b:00007fbfe82ecc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 48.541454] RAX: ffffffffffffffda RBX: 00007fbfe82ed6d4 RCX: 0000000000453a59 [ 48.548700] RDX: 0000000000000001 RSI: 0000000020218000 RDI: 0000000000000013 [ 48.555950] RBP: 000000000071bea0 R08: 0000000020062000 R09: 0000000000000010 [ 48.563196] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 48.570442] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 48.578375] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 48.585856] in_atomic(): 1, irqs_disabled(): 0, pid: 7178, name: syz-executor3 [ 48.593270] 1 lock held by syz-executor3/7178: [ 48.597880] #0: (rcu_read_lock){....}, at: [<000000007a0057a1>] __rds_conn_create+0xe46/0x1b50 [ 48.606879] CPU: 1 PID: 7178 Comm: syz-executor3 Not tainted 4.15.0+ #307 [ 48.613796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.623146] Call Trace: [ 48.625719] dump_stack+0x194/0x257 [ 48.629341] ? arch_local_irq_restore+0x53/0x53 [ 48.633990] ? print_lock+0x9f/0xa2 [ 48.637599] ? lockdep_print_held_locks+0xc4/0x130 [ 48.642516] ___might_sleep+0x2b2/0x470 [ 48.646468] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 48.652333] ? __debug_object_init+0x235/0x1040 [ 48.656982] ? debug_mutex_init+0x1c/0x60 [ 48.661114] __might_sleep+0x95/0x190 [ 48.664898] kmem_cache_alloc_trace+0x299/0x740 [ 48.669547] ? lock_acquire+0x1d5/0x580 [ 48.673498] ? lock_acquire+0x1d5/0x580 [ 48.677453] ? __rds_conn_create+0xe46/0x1b50 [ 48.681931] rds_loop_conn_alloc+0xc8/0x380 [ 48.686234] ? rds_loop_conn_free+0x290/0x290 [ 48.690711] ? __init_waitqueue_head+0x97/0x140 [ 48.695363] ? rcutorture_record_progress+0x10/0x10 [ 48.700359] ? __lockdep_init_map+0xe4/0x650 [ 48.704754] __rds_conn_create+0x112f/0x1b50 [ 48.709165] ? rds_conn_drop+0xb0/0xb0 [ 48.713032] ? find_held_lock+0x35/0x1d0 [ 48.717082] ? __might_fault+0x110/0x1d0 [ 48.721139] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 48.727009] ? rcu_note_context_switch+0x710/0x710 [ 48.731926] ? kasan_check_write+0x14/0x20 [ 48.736138] ? copyin+0x91/0xb0 [ 48.739398] ? copy_page_from_iter+0x50e/0x7c0 [ 48.743964] ? _copy_from_iter+0xf30/0xf30 [ 48.748182] ? _raw_spin_unlock_bh+0x30/0x40 [ 48.752599] ? rds_message_copy_from_user+0x29e/0x370 [ 48.757769] rds_conn_create_outgoing+0x3f/0x50 [ 48.762420] rds_sendmsg+0xda3/0x2390 [ 48.766198] ? avc_has_perm+0x43e/0x680 [ 48.770168] ? rds_send_drop_to+0x19d0/0x19d0 [ 48.774642] ? iterate_fd+0x3f0/0x3f0 [ 48.778423] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.783426] ? find_held_lock+0x35/0x1d0 [ 48.787481] ? sock_has_perm+0x2a4/0x420 [ 48.791523] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 48.796864] ? lock_release+0xa02/0xa40 [ 48.800815] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 48.806682] ? __check_object_size+0x8b/0x530 [ 48.811167] ? __might_sleep+0x95/0x190 [ 48.815125] ? selinux_socket_sendmsg+0x36/0x40 [ 48.819773] ? security_socket_sendmsg+0x89/0xb0 [ 48.824509] ? rds_send_drop_to+0x19d0/0x19d0 [ 48.828991] sock_sendmsg+0xca/0x110 [ 48.832693] SYSC_sendto+0x361/0x5c0 [ 48.836393] ? SYSC_connect+0x4a0/0x4a0 [ 48.840362] ? schedule+0xf5/0x430 [ 48.843878] ? SYSC_bind+0x290/0x410 [ 48.847590] ? SyS_futex+0x269/0x390 [ 48.851288] ? do_futex+0x22a0/0x22a0 [ 48.855068] ? exit_to_usermode_loop+0x198/0x2f0 [ 48.859807] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 48.865327] SyS_sendto+0x40/0x50 [ 48.868759] ? SyS_getpeername+0x30/0x30 [ 48.872799] do_syscall_64+0x282/0x940 [ 48.876664] ? __do_page_fault+0xc90/0xc90 [ 48.880881] ? finish_task_switch+0x1e2/0x890 [ 48.885352] ? finish_task_switch+0x1b9/0x890 [ 48.889826] ? syscall_return_slowpath+0x550/0x550 [ 48.894757] ? syscall_return_slowpath+0x2ac/0x550 [ 48.899667] ? prepare_exit_to_usermode+0x350/0x350 [ 48.904662] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 48.910009] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.914840] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 48.920010] RIP: 0033:0x453a59 [ 48.923179] RSP: 002b:00007fbfe82ecc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 48.930864] RAX: ffffffffffffffda RBX: 00007fbfe82ed6d4 RCX: 0000000000453a59 [ 48.938111] RDX: 0000000000000001 RSI: 0000000020218000 RDI: 0000000000000013 [ 48.945356] RBP: 000000000071bea0 R08: 0000000020062000 R09: 0000000000000010 [ 48.952603] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/02/10 22:32:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000926000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f000026e000)=0x9) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000410000)=0x9, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000848000)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000d5f000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x10001, 0x2, 0x5, 0x7, 0xbb, 0x6, 0x1, 0x1b24f012, 0x3, 0x6, 0x6, 0x200, 0x0, 0x1, 0xffff]}, &(0x7f0000420000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000074d000)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x7}, 0x98) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e65000-0x8), 0x20e65000) 2018/02/10 22:32:37 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) r1 = shmget(0x1, 0x1000, 0x801, &(0x7f0000001000/0x1000)=nil) shmat(r1, &(0x7f0000006000/0x3000)=nil, 0x4000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000010000-0x40)=[{&(0x7f000000f000)="131e01015bf55404a3b703068aa62e97a988d3a6b6b535d2d3ce21706f2bf3552e98e6529493eee373e0cda563498af866f789872ce1123f828765b5bf1717e21823eaa6aeeb3a923672cc7c2189b912bc0a32a0bdf24be1801ca259bb78e2600437238af0f84418988f2fb844b9bad44dc7c195dffb095a5caa62209355a15a61d0dc036082f258728091e921766b0b6e2a68a93a3622c2a430eb6098f752e6bc26502a9ab2e4847d153a", 0xab}, {&(0x7f000000f000)="d04c4c5f55a68d14c4e3f3567f4e06feefca169e35d15687a3a869d52ad0a4a5585fa52ad5e602c210abb56ccb8457dd44c5b40397957a492f56a21db4ae891a9cd12a983c8b0af35b95ed4f1f3584ff4f290026ace5f84ed152ee683ad9482de8e49b6fc3d16494d311f26bde2bb572aa5a66c6d5b2dfcc2cccc604b2560b9e00ee6eb4d8fffa5d53660415fcd20b2a7e49b8b1f62b7bbb540d030d901fba2b3f25c1d653da64f24a1628582822f3b5a04afd21085c362072c4", 0xba}, {&(0x7f0000010000-0xd1)="b7a6d972bf3570d5b7ef5018af798d14668f0b35db7403ffb6c4d5d456136cad4a3f6b431bc2e90c9333cd4f69bb21a05541f6c6c6081ee38188e17a824e59c0d4096f8163082a9252eac6cbb1c48b742276c179958d354ea88fe7b488b65bc291a5d2ec6ba312b13326c0b015023e213488c0a8c29247f1ec4695765e63e071fb4b1cc89ed7758cf098cdb6a1a573508eaaa6f630081b5b71e7224cd36cfcbac5ab952486f8b8b2f0aaaf6512dbfc660f4ed3c9920908b0cf2084e418be68d99c685b742bd24cc2291b12389e4ac6ae11", 0xd1}, {&(0x7f0000010000-0x89)="51735f572d4642b1db027b0da98e01554b3184c75c1a67708ceead653e5d27c232492e699502192fe3cf518b5f291ea3d7bd9208f341e644ac96c50cd5725811c904c39a6330e555ddd79e5ff603bf63a1e411f6465c3a0cd284c42c578e2ec171d546266a401ce5dcaa5968fd00f967c6112e6208fe1ddb09d2a2340ea6a5eef922d76b8256fb6908", 0x89}], 0x4, &(0x7f0000010000-0x340)=[{0x100, 0x115, 0x3f, "07a3c86e0395a38c994041fe24b58c3ff7eb116bcd7d14afebc561bffbd8c3e2084319c87127717416e3f0ab47bf0b5ff6f35686aea87035ca16a252bb02b9b576abc2bcca0f3a9352183b3daba10c67ad78f367ef0a73dfcc3951e442bfb6e02e0f77c268c70b5972b55652f950c9ad0a34fcb1145b66baec1a9661e65f02ca36a9b5ad3b447f551a4b83a249d41b954adaccea9397dd017a876ef85a9841fbe5c6eff456b789bfd5ba45999ab834c5fa43263111c36216006746e127e8011da8aeb5b58e1c9f65044969ca2b8db003521865819bd5c7913c92984408d060fab3fb2201c4fd32a026dc3b87"}, {0xe0, 0x195, 0x69, "897d6fd53a2c9efe3e2a23f42cd742a4845694f0cf302265b27a97c871db02fb629e79f68206bdf4304f4e05f6296d13bb7fd0e133646b4b435ac4113740c7a87c1f6a35ccd98c818bd4573857e953ccfe154da88ca1e14fd56dfd36fa43671b795fdf2acd10700b3a59dc5108562a9d32553e0ad3a9cce7ec4f5960d90f135ac9a388fa70a43b3c170d86428807c087921cac0b97efbda26e602bee2ebb2c267f085823ef5edce3d59b62b761e69345d6d1f7019d6f11993cb67fd29cf774050c48abf13e296fcd77a4701b8f5d43"}, {0x18, 0x0, 0x4, "01e612e3"}, {0x90, 0xff, 0x1, "da97cac93e5c9456c17c14595bc023d19ef9be560625e10d20e71e72cd4eee00dfa51a874b75586988ac611ccecb3eeb029f223c1a3b89124e77091bc0475e5ee3d787c1be33b1f8e8d70df8e1f483ff25bb417db10ef446481d8d2204efd9095944663230948e3b31b0c14e61f95514b8edbc2b5a24e901fc"}, {0x68, 0x29, 0x1, "6a1089cf3b85663f2eec1f21b822dbd8b86d8b3dceb8e9990a19201216c2955914c1ce76bcffbea289aee8f163fac1ebbf7dbb0d9faa134295d6628143b2796c7d9abf4147f66ad22115c0d1685243d3e00e42"}, {0x18, 0x99bfdd777286b44a, 0xa07, "c1d94451"}, {0x38, 0x6, 0x7, "21e2d20b2b08aaf4a4ff81e66d2c5561573f456568fd48030d03cbd46e3dca2d646e2fa8ca"}], 0x340, 0x1}, 0x4040084) mlock(&(0x7f0000003000/0x9000)=nil, 0x9000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f0000010000-0x60), &(0x7f0000002000-0x4)=0x60) 2018/02/10 22:32:37 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000c4c000)='/dev/midi#\x00', 0xffffffffffffff2b, 0x40) mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00001d2000)='/dev/dsp\x00', 0x2200, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000265000)=""/196, &(0x7f0000ba9000-0x4)=0xc4) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b0e000-0x8)=@assoc_value={0x0}, &(0x7f0000dc4000-0x4)=0x8) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b2a000)={r3, 0x7, 0x0, []}, &(0x7f0000dc4000-0x3)=0x8) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000dc2000), 0xfffffdf4) sendto$inet(r1, &(0x7f00007b4000-0x49)='?', 0x1, 0x0, &(0x7f0000cb7000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/10 22:32:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000980000-0x5)='user\x00', &(0x7f0000403000)={0x73, 0x79, 0x7a}, &(0x7f0000823000-0x5)='H', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) r1 = syz_open_dev$amidi(&(0x7f0000a38000)='/dev/amidi#\x00', 0x4, 0x2802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) keyctl$read(0xb, r0, &(0x7f000024b000-0x98)=""/152, 0x98) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x23) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00001fe000)={0x10000000}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ec2000)={0x0}, &(0x7f0000ba4000-0x4)=0xc) r3 = perf_event_open(&(0x7f000011e000-0x78)={0x4, 0x78, 0x5, 0x401, 0x80000000, 0x7, 0x0, 0x3ff, 0x20000, 0x1, 0x3, 0x1, 0x1, 0xffffffffffffffc1, 0x8001, 0x9, 0xffff, 0x0, 0x0, 0x100000001, 0x4, 0x7, 0x47, 0x200000000000, 0x80000001, 0x6, 0x1ff, 0x401, 0x7, 0x2, 0x61, 0x7, 0x7fffffff, 0x4, 0x2, 0x9, 0x100000000, 0x81, 0x0, 0x1, 0x2, @perf_config_ext={0xf82d, 0x5ff0aed3}, 0x4000, 0x2, 0x100000001, 0x7, 0x3, 0x80, 0xfffffffffffff824}, r2, 0x4, r1, 0x1) fcntl$addseals(r3, 0x409, 0x9) 2018/02/10 22:32:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000ce1000), 0x0, 0x20000003, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/10 22:32:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000083e000)='/dev/kvm\x00', 0x101000, 0x0) ioctl(r0, 0x1, &(0x7f0000301000-0x96)="813f3dc87ad602371cccaff1bc645dbcd2e7645996c3bafb0269ad06c90f174b195bdbd256b81ac02e32c747895d97ef03f1efac9ec56e2d45e349656e8171e95efd6b5dcec61aa2021cdab97cde7f2ce6d7b5909931a16571ecc99d62fd1f6451c77e5ab2dc35b736c4849c6e8e1b53b41b9598a8cca7efb4ad9ef8372e32ba91753421b0930b8b402bc10afd2269af3b5666629f8d") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dcf000-0x11)='/dev/vga_arbiter\x00', 0x4001, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000634000)=0xfffffffffffffffc, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl(r2, 0x1000000009376, &(0x7f00007c8000-0x5e)) 2018/02/10 22:32:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b10000-0x8)='./file0\x00', 0x101) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000bc2000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) fchdir(r0) 2018/02/10 22:32:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xffeffffffffffbfc, 0x4) r1 = socket$inet6(0xa, 0x7, 0x1000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000028f000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f25000-0x8)={0x0, 0x3c}, &(0x7f0000804000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e94000)={r2, 0x37}, &(0x7f0000772000)=0x8) [ 48.959849] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/10 22:32:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000057a000)=0x100000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008b3000)={{0x7, 0x93}, {0x4, 0x80000001}, 0x80000000, 0x1, 0x6}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00004b4000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000303000-0x4)=0x7ffffffe) 2018/02/10 22:32:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000f3c000)='/dev/snd/controlC#\x00', 0x2, 0x4000) syz_open_dev$loop(&(0x7f0000d19000)='/dev/loop#\x00', 0x5, 0x104) prctl$setmm(0x23, 0x7, &(0x7f000039f000/0x2000)=nil) 2018/02/10 22:32:37 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000004000)={0x18, 0x0, {0x2000001, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x24d) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)) 2018/02/10 22:32:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000005a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ec000-0x20)={@loopback={0x0, 0x1}, 0x6, 0x2, 0x3, 0x2, 0x79, 0x9, 0x3}, 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d21000)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000088a000-0x38)={0x4, 0x0, &(0x7f0000d02000-0x1000)="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", &(0x7f0000e7c000)="fe08d8fc5ef454fbd3d1a6b02830aa353e5b110fd4d61db4f12e491e06d1cfade1ccb0de4d56a277485c108460d9b0a5111089206bd91c6e836c22793f5d65260476f2eaace4f60d19d1b8803a5bb1444bcb52571680de4714d1460feaab63da2fd4d1f849b09bef5771adec9e806e0fc65c92", 0x1000, 0x73}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00007fc000)={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x2, [0x80000000, 0xff, 0xffffffff, 0x9, 0x8, 0x2, 0xbba, 0x6]}, 0x5c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000983000-0x4)=0xae0, &(0x7f0000ccc000-0x8)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000084b000)='/dev/autofs\x00', 0x4080, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004f5000+0xaa0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000087000-0x20)={0x0, &(0x7f0000529000-0x8), 0x2, r3}) 2018/02/10 22:32:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) sendto$llc(r0, &(0x7f0000d87000)="7b253d25bf434da2e13957eb6de8019d01c902671b5d4ba1375040e72ea7814a700433637be9e75caba2b116b756a7eb6112de602ac97861468ffad657a0591661423b617953155c7343ab0ab42d93a3961e58aa2a583a94a31ce69d27f92c4764fba4be849382aa4d6d195bc955f42522048c49cda5f74a84fa12023074988f77cdf69066cae6db4f9e98d95b8bf689789752c4b61ca0ec9c7ff9f56348e325096c5677bfae133a235ea7b773d77d0f75c0454d18665af1a6571770d703", 0xbe, 0x8001, 0x0, 0x0) 2018/02/10 22:32:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56f1, 0x0, 0x8c62}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000a32000)) 2018/02/10 22:32:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ccd000-0xb), &(0x7f0000b66000-0x4)=0xb) signalfd(r0, &(0x7f0000b59000)={0x40000}, 0x8) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000014d000+0xed0), &(0x7f0000920000)=0x4) 2018/02/10 22:32:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000082b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af0000-0x40)={0xa517, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/02/10 22:32:37 executing program 4: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc4000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f000091b000)=0x100) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/10 22:32:37 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20}}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000012000-0x20)={@generic="9765018a7b414314df25eb25677affbf", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) [ 49.117322] device syz7 entered promiscuous mode 2018/02/10 22:32:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000089000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000149000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='-trustedvmnet1vboxnet1GPLposix_acl_accesscpuset$#-.$cpuset\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000047d000), 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x44001, 0x0) mremap(&(0x7f0000c80000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00003de000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000)={0x8, [0x8, 0x3f, 0x1e8, 0x9, 0xfff, 0x7fffffff, 0x8001, 0x5]}, &(0x7f0000001000)=0x14) keyctl$setperm(0x5, r1, 0x0) keyctl$read(0xb, r1, &(0x7f00009e1000-0x7e)=""/126, 0x7e) [ 49.149526] audit: type=1400 audit(1518301957.543:47): avc: denied { getopt } for pid=7216 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 22:32:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7f000-0x1), 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000a32000-0x110)={{0x0, 0x0, 0x0, 0x0, "f0762556fda391171a41c777849cd377e9837f86db1e1320112209594136bd7affb13be85be61465b485dddb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "3e602a4230bf6db8d2c5fe65a6e5791a0ec4767436cda6ed73138d16ec9b5e751f99b3df71afd683832d2824fef39128b33ee984f89c449c8629bb270d5ac251", &(0x7f00008d3000-0xf)="74086e750000000000000000008c00", 0xf, [], [0x40]}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000de000-0x8), 0x3) 2018/02/10 22:32:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000001000+0x623)=0x7fff, 0x4) 2018/02/10 22:32:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000657000)='/dev/input/mouse#\x00', 0x101, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000a7c000-0x5c)={0x83ed, 0x0, {0xffffffffffffffff, 0x3, 0x80000000, 0x1, 0x2}}) ioctl$KVM_NMI(r0, 0xae9a) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ae6000), 0x0) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) r2 = request_key(&(0x7f0000ebd000-0x6)='.dead\x00', &(0x7f0000ba2000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000326000-0x87)="2f73656c696e75782f6d6c7300d6a6c89d1f02e79b03a7193ada4738d03449d2c5802ecb8fe71ebedf1969512daa9cc48e6e518f8e7f7739ffcf26e948770ac86c1a4d1a2dad2baab3107f67e22c88a60c9e91662159c567361fe832850180e6676c07674df7ccf3b52e03ecf87c0daff255b7424968d2507203000000000000005965240d75f9", 0xfffffffffffffff8) bind$alg(r1, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) getresuid(&(0x7f0000a3f000-0x4)=0x0, &(0x7f0000b5c000), &(0x7f0000e1f000)) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000b5c000-0x4), &(0x7f000077a000-0x4)=0x4) getgroups(0x6, &(0x7f0000adb000-0x18)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r2, r3, r4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004cd000-0x4)=0x0) sched_setattr(r5, &(0x7f00007ad000)={0x30, 0x7, 0xd0a2502b6ebf2215, 0x40, 0x0, 0x7ff, 0x6, 0x80000000}, 0x0) syz_open_dev$binder(&(0x7f0000814000)='/dev/binder#\x00', 0x0, 0x2) 2018/02/10 22:32:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000082d000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @empty}}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/10 22:32:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x1d, &(0x7f00008ef000-0x20)={0x7f, {0xffffffff}, 0x10000002, 0xc1}, &(0x7f000014a000-0x20), 0x8, &(0x7f00008dc000-0x8)) prctl$seccomp(0x16, 0x2, &(0x7f0000929000-0x10)={0x1, &(0x7f0000af3000-0x8)=[{}]}) uname(&(0x7f0000a10000-0x37)=""/134) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d9e000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000853000)={[{0x7, 0x100000000, 0x1, 0x1e3b9bfb, 0x100, 0x9e, 0x0, 0x1, 0x3f, 0x0, 0x401, 0x2, 0x3}, {0x0, 0x3860, 0x80000001, 0x40, 0x5a95, 0xfffffffffffffffe, 0x46cc, 0x0, 0x7, 0x9, 0x2e, 0xffffffffffffff00, 0x4}, {0x6, 0x8, 0x0, 0x2, 0x9, 0x5, 0xd7b5000, 0x7, 0x28, 0x3, 0x0, 0x91, 0x180000000}], 0x7}) 2018/02/10 22:32:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000c10000-0x18)={0x0, 0x5, 0x2, &(0x7f0000898000)}) getsockname(r0, &(0x7f0000598000-0x10)=@ipx, &(0x7f000002b000-0x4)=0x10) sendfile(r0, r0, &(0x7f0000c7a000-0x8), 0xfffffffffffffffa) 2018/02/10 22:32:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000056c000-0x10)={0x5, &(0x7f00004a1000-0x14)=[{}, {}, {}, {}, {}]}) r1 = socket$inet(0x2, 0x2, 0x88) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x2)=':\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r3) dup3(r2, r1, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000000)="e25ba518f3c2b385c788b2d9736c543e6175d54b2cc76ec05d", 0x19) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r6) 2018/02/10 22:32:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000253000), &(0x7f0000923000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, []}, 0x14}, 0x1}, 0x0) pipe2(&(0x7f0000916000-0x8)={0x0}, 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00005bd000)) syz_open_dev$adsp(&(0x7f00003f2000-0xb)='/dev/adsp#\x00', 0x4, 0x0) 2018/02/10 22:32:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00007b1000)='/dev/midi#\x00', 0x5, 0x8001) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x41c) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00006c9000-0x4)=0x101, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000035f000)='/dev/mixer\x00', 0x20001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00004dd000-0x18)=[{0x4, 0x3f}, {0x8, 0x1}, {0x4, 0x1}], 0x3) 2018/02/10 22:32:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000305000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000c5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/02/10 22:32:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00007ad000-0x4a8)=@raw={'raw\x00', 0x9, 0x3, 0x400, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x330, 0xffffffff, 0xffffffff, 0x330, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common="62726964ff0f00000000000000000100"}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6_vti0\x00'}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000039b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00005e3000-0x4)) [ 49.328219] syz-executor0 (7248): /proc/7244/oom_adj is deprecated, please use /proc/7244/oom_score_adj instead. 2018/02/10 22:32:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000df3000)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000596000-0x4)) 2018/02/10 22:32:37 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000838000)='/dev/sequencer2\x00', 0x303100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ab4000-0x10)={0x5, 0x20c, 0x2, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000997000)={r1, 0x7f, 0x30}, &(0x7f00004b8000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000efb000-0x8)={r2, 0x8000}, &(0x7f0000c20000)=0x8) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags}) 2018/02/10 22:32:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003dc000/0x4000)=nil, 0x4000, 0x4) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0x7ffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 22:32:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004f0000)='/dev/input/mouse#\x00', 0xd8, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a52000)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00001f7000)={0x10}, 0xc, &(0x7f0000e23000-0x10)={&(0x7f00009e3000)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PREF={0x8, 0x14, 0x3}]}, 0x24}, 0x1}, 0x0) 2018/02/10 22:32:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b0a000)={0x1f}, &(0x7f0000e93000-0x8), 0x8) r0 = gettid() timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x401, @tid=r0}, &(0x7f000098b000-0x4)) rt_sigtimedwait(&(0x7f0000e1c000-0x8)={0x100}, &(0x7f0000fb3000), &(0x7f000094f000-0x10)={0x0, 0x989680}, 0x8) 2018/02/10 22:32:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a99000-0xb)='cifs.idmap\x00', &(0x7f0000224000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002ab000-0x1d)='selinux@lovboxnet0})usereth0\x00', 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000459000-0x3f)=""/63, 0x3f) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$reject(0x13, r0, 0x9, 0x80, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000a7d000-0x4)) 2018/02/10 22:32:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008f4000-0x10)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000061e000-0x49)={"73000000000000000172626a6563745f6f3a726573746f7265636f6e645f657865635f743a7330", 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x37}, 0x49) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000474000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_pwait(r1, &(0x7f00009a0000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xe5, &(0x7f000029b000)={0x1}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000077b000)=0xfffffffffffff000, 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ae6000)=@generic, 0x10) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000033a000-0x4), &(0x7f0000c14000)=0x4) 2018/02/10 22:32:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000010b000-0x9)='net/tcp6\x00') preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) syz_open_dev$admmidi(&(0x7f00000fa000-0xe)='/dev/admmidi#\x00', 0x1f, 0x1) [ 49.427976] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 49.451187] netlink: 'syz-executor3': attribute type 20 has an invalid length. 2018/02/10 22:32:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x1000, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[@flags={0x3, 0x411}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 49.482666] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 49.499347] netlink: 'syz-executor3': attribute type 20 has an invalid length. 2018/02/10 22:32:37 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x1, "f910ed19cc653e2cc235c3b1d421f9f0a96ca4db0509a1bb4ad8aedc7509ae71e9c5734e31c1e7136d086cbf57ee54371da9636cd3f93ef261fdf3d835e0ec98", "932d09531574d82b40bd7b11b177a49b8e92fd09f98d8f17104a723ae3ae0a04", [0x145, 0x52493e07]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f0000000000)={0x3f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000c1b000-0x8)='./file0\x00', &(0x7f00005a7000), 0x13e) connect$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x3, {"51f23481266645"}}, [{"715480a5f34c5f"}, {"498c12fd218448"}, {"4f4422e2a0ce6b"}, {"42eeab9e484cb2"}, {"e25dc1a19b7ad6"}, {"c9987d58ee8337"}, {"97ff85ceb3f909"}, {"569f81ccd4af65"}]}, 0x48) 2018/02/10 22:32:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99}, 0x10001) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d27000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000178000)={0x0, 0x4}, &(0x7f00005fa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000889000)={r2, 0x100000001}, &(0x7f0000093000-0x4)=0xc) 2018/02/10 22:32:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @dev, @multicast1}, &(0x7f0000f31000-0x4)=0xc) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f000093a000-0x8)={@host=0x2}) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f00008a1000-0x20)={0x1, 0x1, 0x4, 0x1, r4}) connect$can_bcm(r3, &(0x7f00004bd000)={0x1d, r1}, 0x10) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ion\x00', 0x4000, 0x0) write(r5, &(0x7f0000703000-0xdb)="d636959ee83c162c815942d7df95e70bd512a5a6a220d51f3c5be920e4b7dafdb1aff8ec306fd6105c7964de9cff16569a9c1eb1a42dd704afe68ced8356083e5b7a109b0631a2a7a2f750f7341dce94fc67ba015a0e421494ad618373720f6efb7a5aa5360e03dca9aafc7e2fdd6e324fa8833334595e03a72c89b1a702b4c67618b83f7fdda453175b43f293cf27207ffabb147a20f6bebf9cb5dfee7e10714121b2a4da7b808977c4d06a05fb2f3897d3f7253a0d8ec3ccdcfb609b7c044dc6016b373d12292badb6a8c7eadc4fd39baa78da6d4dff20981fd4", 0xdb) getsockopt$inet_int(r3, 0x0, 0x17, &(0x7f00005a8000-0x4), &(0x7f000069d000-0x4)=0x3) 2018/02/10 22:32:38 executing program 6: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d18000)=[{0x6, 0xfffffffffffffffd}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) r1 = syz_open_dev$dmmidi(&(0x7f0000a16000-0xd)='/dev/dmmidi#\x00', 0x20, 0x200) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000849000-0x113)={r0, r0, 0x1f, 0x6, &(0x7f0000427000)="2d4541cfdf5d530e3d8c4581581bddc42a44aaee2300eb181f1dbece65bc9fb466318c7320dfde6ef048a24fca3b43b048490d559902162a8e882a5ad271cd58a05d19a34762abe2afc551ac0bd6869dece00f50f7fc64", 0x2, 0x80000001, 0xffffffffffffff27, 0x3, 0x101, 0x7fff, 0x100000000, "2a14e1d6b334b4c04e070a3d8ba208496b3704064355223391b11ea6d3b0a3a330564527aff0fdf8a6355cdde36dfb5325f3ee63fb889ba6e1393e31e80ff21d77bbbd406537448b43b3e6a30ca634627a1a90d39cf4486a105e21accc0be97a0d1f400c089272b2bc43c0d623c05e974bf4eb6b0edb082fa8a8dd3aacae354c094eec4ac4935e5cc88a045e668d94c83c6044204537d65b029d0b1831d4a64770f3b70b537acd177537c8db2e55f10fbeb9ad337ff392a625c4b469ad19eabc7b3024aed76d6cc4623a9f6f7491caf5ff69591c71787938b9ef4b6828c901fe6238bfff514b46872918e9"}) connect$ipx(r1, &(0x7f000049c000)={0x4, 0x7, 0x6, "52fd8dbfbf12", 0x9}, 0x10) 2018/02/10 22:32:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c00000-0xd)='/dev/net/tun\x00', 0x0, 0x100) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}, {"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"}}}}, 0xfca) 2018/02/10 22:32:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x0, []}]}]}]}, 0x40}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000348000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00009b5000)=""/115) 2018/02/10 22:32:38 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000006000-0x430)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x208, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000019000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x0, 0x3f}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff, 0x1f}, {0xffffffff}, {0x7fffffff}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0xffffffffffffff11, 'SET\x00', 0x1, {{}, {0x0, 0x4d}}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@TCPMSS={0x2c2, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/10 22:32:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)) syz_open_pts(r0, 0x0) write(r0, &(0x7f00003cf000-0x2c)='\x00', 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f00009e0000-0x24)={0x0, 0x0, 0x0, 0x2}) 2018/02/10 22:32:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) pipe2(&(0x7f0000669000-0x8)={0x0}, 0x4000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00003a8000)={0x2c00003e, 0x150f, 0x21}) 2018/02/10 22:32:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) fanotify_init(0x40, 0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000a1000-0x8)={0xfff, 0x6}) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000), 0xffc) syz_open_dev$loop(&(0x7f0000d34000-0xb)='/dev/loop#\x00', 0x5, 0x20000) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00008df000)=0x6, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 49.636357] device eql entered promiscuous mode 2018/02/10 22:32:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000bae000), 0x400000ff) getresgid(&(0x7f0000f83000), &(0x7f0000287000)=0x0, &(0x7f0000c49000)) lstat(&(0x7f0000cfb000+0x193)='./file0\x00', &(0x7f000026e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) socket(0x20000000000000a, 0x2, 0x0) 2018/02/10 22:32:38 executing program 2: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dc3000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000dc4000-0x10), &(0x7f0000dc4000-0x4)=0x10) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dc3000-0x10)={0x0, 0x10, &(0x7f00002db000)=[@in={0x2, 0x3, @multicast1=0xe0000001}]}, &(0x7f0000dc2000)=0x10) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000039b000)={r2, 0x4f, "87a360712a9748eb18acd8b4346ab93880c729e97f958d8f423958d8fe64d8498979cc280a55d10d800f663ec1fa492399a03aae8574223fbf0cf478661f3c8da6e78f2ef9585e7f7ff71bcab20083"}, &(0x7f0000dc3000-0x4)=0x57) sendto$inet(r0, &(0x7f00007b4000-0x49)='?', 0x1, 0x0, &(0x7f0000cb7000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/10 22:32:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009d9000)='/dev/vcs\x00', 0x40, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000052c000-0x28)={0x6, 0x1a, 0x1, 0x5, "002d65cb78d1f9e85054e3d9b812497040379e6a1dc85b8a6e42f5a5f38e5364"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$bt_l2cap(r0, &(0x7f00009fb000-0xe)={0x1f, 0x1, {0x6, 0x0, 0x9, 0xe8, 0x0, 0x5a}, 0x6, 0x81}, 0xe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000430000)="afc22bd8c69ba3a6a457659fbc0b8f16", 0x10) fstatfs(r0, &(0x7f00005db000-0x6)=""/117) ioctl(r1, 0x1, &(0x7f0000a05000-0x8f)="b504a65b27a7bc78fc26667b9fd52487c7a27f405fa5dcadbbf7627dcf2202ff40d1d0c5fd1e43d601bffa0db4600349441046fbc84f85525e0fc82823669a86e9bd488549fea3a6191d7f756c6d65377b6966728e5290a2911e69712dde396039f75aebad206a2e2f824ed44cf79bef0aed6a3e03be7dd97dce7a3842943c190181d006dd30dd613733180962434e") socket$rds(0x15, 0x5, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x148}, 0x1}, 0x0) 2018/02/10 22:32:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) listen(r0, 0x7) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c44000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a28000-0x4)=0x6a33, 0x4) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff}, 0x2, 0x1, 0x1, 0x2}}, 0x26) r2 = accept(r0, &(0x7f0000de7000-0xe)=@l2, &(0x7f0000d37000)=0xe) sendmsg$kcm(r2, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000bb1000), &(0x7f0000e8d000)=0xb) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007dd000-0x20)={0xa3, 0x0, 0x10000, 0x3ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000807000-0x20)={0x20, r3, 0x10000, 0x7}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000256000-0x10), &(0x7f0000c1b000)=0x10) vmsplice(r0, &(0x7f0000f04000-0x30)=[{&(0x7f000094a000-0xc2)="828f92edd3aa462e1537a8d5870deedfe6e5e39333150515e9c74a70f1e89fe63d585fc3a312cfd75a8b9ee6f50330905f5355e03ca6f23add54e4fe8ddad11a0113efb66d546830d1a8d194c37a9dd67db318ba65db8c0dddac6fec8f151321e21016c1ea11e33a3d97820ab341b6892383de0b9bf1212b058287ee0879a0cf3a835ef4c9f3406baefe7e9fa73e2fadfdbb463f85d0fe3e682b320f54f69026a7dec48fab1b408577ddd3020c5e099fb71c8a457b8841e023f664294bafc6c3a21e", 0xc2}, {&(0x7f0000580000)="c6b263fdb9d722b3c01c07e0fd785c8487e235602a54356515c4e437628093374933cc0d53c70447bb34faf8c2acd83cfca138ba9e9bcffb4796fd0d3a5ed8aa24a4322b3b5f540524fbe3a84946edf138c9653c791d2b468a103e1d28d732ebb210c177b855e343a5c1ece26df07fe93323e1920b1707bdda2df94c2ac0a0043c0ec8", 0x83}, {&(0x7f0000a68000)="ab67ded592bcf2000a2c34c71e3c12ef9b33cfb8a6025a850340f5521198826999a1be2afb0e6f8bf2b06eff1a2801fcd63cea39fc4249389cdc8680871b233d91abd13b99da06d650a929e6e8792a989111d1eaf8f5443332d4991fe95bf5aefab7a903e4cf982ed558fdeea1ad85ddf90cbe15e4bcf4096149d69f58de248efb1bb81dd10cd242278b2431ae89e94d0e6863065c87b9b6da08abbe49d73868365332b5ed42fd78c125f46ea9c688460eb82dc7ac03aa7572756a45a08f8895a486ea67b3a583", 0xc7}], 0x3, 0x2) sendmsg$alg(r2, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[]}, 0x400c040) [ 49.758247] audit: type=1400 audit(1518301958.151:48): avc: denied { getattr } for pid=7334 comm="syz-executor3" path="socket:[19989]" dev="sockfs" ino=19989 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 2018/02/10 22:32:38 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x0, &(0x7f0000fef000-0x8)={0x0}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000c66000)=""/240) writev(0xffffffffffffffff, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) 2018/02/10 22:32:38 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a92000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000155000-0x4)=0xe8) preadv(r0, &(0x7f0000000000)=[], 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000078b000)=0x0, &(0x7f0000001000-0x4), &(0x7f0000173000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x4, 0x1, 0x40, 0xa, 0x80, 0x80, 0xe7, r1, r2}, {0xffffffffffffffff, 0xfffffffffffff001, 0x4, 0xad, 0x7fffffff, 0x4, 0x3, 0x47}, {0x5, 0x14, 0x4, 0x5}, 0xb6, 0xb, 0x2, 0x1, 0x1, 0x2}, {{@in6=@empty, 0x0, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x7, 0x0, 0x9a0f, 0xe095, 0x3, 0xffffffff80000000}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x7, 0x4002) r4 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r4, &(0x7f0000002000), 0x30, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000001000)=""/116) r5 = eventfd(0x1) r6 = fcntl$dupfd(r5, 0x2, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000000000)) 2018/02/10 22:32:38 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0xf, 0xb0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000009000)=0x0) fstat(r1, &(0x7f0000018000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005000)=0x0, &(0x7f0000001000), &(0x7f0000018000)) r5 = getpgrp(0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000d000)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f000001a000)=0xe8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001b000-0x8)='./file0\x00', &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f000000f000)=0x3, 0x4) sendmsg$unix(r1, &(0x7f0000002000-0x38)={&(0x7f000001b000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000007000)=[{&(0x7f000001a000)="25ac19de5290780e036e42347f4b7cb9d73721e3", 0x14}, {&(0x7f000001b000-0xe8)="81bfc5b6c488a97475bf57e676f4a2ce941fa05a1731296f8130c875a8afa0a32e904e21b0ef7a715cc4f0b9c2c0b9f19a6298d37ba8f8d4ec61ea605b792f48d200ac462fb3ed4bc23d1bc11396552997eb875cafa1cd4ff5e4d4b1beb78402f20d0980c4517b059fc7f5b643ebf3ba9007969636e42cdea2c696c4a0b74f895eb8c63538e898dcd22f1ed3ee36e924377b76ea189d3a0fe0fd133952bc2097dc8ff974952f0a7b8cadb50e166510f5dc161b50b1daf04dd2c5ea0cc7c68eaa3b59fb087ab7a459c9658388d2a220ca196307ff9bc1527c11406fe021dca7cb488d80233b8942c0", 0xe8}, {&(0x7f000001b000-0xe0)="2915c35dabe11eedf4046a830bfdb1b1c67760c175b3d4216730a6942e2038311499db3265b8bf52c135cc96a89c345a928cb1dd572e03be648353e45d4a5db64ddbbd635ab0aba292fd8edb02acb46b3068a6373a0ec0f4d0e5469d23bc0145ec79f0d6d78706878e9479d9782c4eb755ad17dffb33011aea8ed9ecfc096cf57322473666baf9294fa38eaa2fb1945b1f9291ff4432c31986ec80791dee218c57f7eefd455aa3c1fe9fda689d8185d48dc0ef8a14369115c7d4fc5952d2346a5d06ad1523f9a0a8af22eb1fba2a50b8ccc70125e5ad413dd1e3b7fe8b4eb5f4", 0xe0}, {&(0x7f000001b000-0xd4)="35aafd169c205a4b4994a60876d5c669882f1a7eb56e4b948c9c914dd391fd07b50ba10dafbc18d8c026413bed3abaa9f4276761f972599dd3c2b3ed25aacef248fe562c750edfadea842c8d752c0dfa2e375031b6b7951947213a5ded87c44dacc54d8b656b80039cd5bda93debab64fa5ea6d3a7233bf5e0ff45e43e6c15796e8d0b718abd7ebe063083b1d5faaf9c8d4c8f31030939305fa3435a24413780564b3243591009b472b11b951650d884876ae9a4c000529be8735515102cf39717ae6c115ad9e1637e4a9bbba0c9efaa8c8956af", 0xd4}, {&(0x7f000001b000-0x1000)="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", 0x1000}, {&(0x7f000000b000-0xa6)="b46edb3af91f8828153a2be3709662adc572143ff54597ffd12d128e90c83c0d8377e48b4b776b071bf352e2e0573db32ad7f2f7967eee012d0bdbaa9a6260788790bb4326ea7ea00fbf0ae45f3dc184680ec6e1bd896c12056d2aa6540f670f62b99d7f3319f74636c6122ebd2277147b0f533949afe29d64c0f9e54242ef1bac2e3d06c5e1853e64e00a814f71a5d1becd26345b5f0a53b0fc5b20bb1dfb2951125825e286", 0xa6}, {&(0x7f000001b000-0x36)="261a080f310d9383286ff524ac4fe96e5529571a26546c122247881c233d447be057188a6e278749bcdf39e82a1802d1389c4dab5001", 0x36}], 0x7, &(0x7f0000011000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40}, 0x20000000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000001a000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r1, &(0x7f0000018000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000001b000)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0xa00400}, 0xc, &(0x7f0000018000)={&(0x7f000001b000)={0x10a4, 0xa, 0x7, 0x530, 0x7, 0x1, {0xd, 0x0, 0x1}, [@nested={0x1078, 0x42, [@generic="b4bb36", @generic="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", @generic="66f570376d77828c18b5dd8ebd92d0f824aae662bcb8bf521aaad80b3bc26df9bc57ad0cfe4a77552674a573ab31872d036119aee677822b132761c23fc92b7d8dcde6484b78d33e703d85103cde405db768ea6c55b94c923b4a2b918661fdcfa9332a40a1dc303929a4669fe27167aa6a"]}, @typed={0x18, 0x73, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x10a4}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r8 = socket$inet(0x10, 0x3, 0x0) sendmsg(r8, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/10 22:32:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = getpid() r2 = getpid() r3 = syz_open_dev$amidi(&(0x7f000045a000)='/dev/amidi#\x00', 0x100000001, 0x4000) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000a7d000-0x14)={0x57, 0x1, 0x517, {0x7, 0x1800000000000}, {0x92, 0x7fff}, @rumble={0x7, 0x85fb}}) kcmp(r1, r2, 0x0, r0, r0) 2018/02/10 22:32:38 executing program 2: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000de1000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000de0000), &(0x7f0000390000)=0x60, 0x80800) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000012d000)=0x7) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000de2000-0x18)={&(0x7f0000c79000/0x1000)=nil, 0x43f, &(0x7f00000b3000/0x2000)=nil}, 0x18) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006a1000)) 2018/02/10 22:32:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) io_setup(0x4141, &(0x7f0000c6d000-0x8)=0x0) io_submit(r2, 0x3, &(0x7f00008e5000)=[&(0x7f0000a6f000)={0x0, 0x0, 0x0, 0x6, 0xfff, r1, &(0x7f0000c30000)="cea264908ffc9bf612367c586adc", 0xe, 0x9, 0x0, 0x0, r1}, &(0x7f0000de6000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f000048f000)="02fcce8bd3bdae7c4b3aa8513037c9264dde6da332925ad48772fa238c935509709ec5d5b765c50fe70a3bbca844f748acb821520350e16fc22079887f3e04", 0x3f, 0x1, 0x0, 0x0, r0}, &(0x7f00007a9000-0x40)={0x0, 0x0, 0x0, 0xe, 0x83, r1, &(0x7f0000408000-0xe4)="1a5da8a5c9e778feabeb054ebc26a484c588fdd79aecd1b2e947a75c3e29cefe5a1be543a3ec624437f169c925894d2b5646c4b7713039fac5413b3a89096e197b8858f1399a2c84efd64f63121686af9e262671829ab9d17df44f05951fa69f475f22ba8fa5c343bc0586c5ba3d11c540c6b2597b737e6a9a31b8e6cfc013f261194eee4632b67f00a2da87df656ba371fb13c964f274375eda68565f761fd6858ec21455c8d22f0522a04796d9bd09b5ba02a7dc64b5e0dc779dbf2272e4d2e534073a9e59f57c31b1daae57509d795a3c6e0f8be70a2e19becc5510170cfa268a3702", 0xe4, 0x7fff, 0x0, 0x1, r0}]) dup3(r0, r1, 0x0) 2018/02/10 22:32:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00001c2000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x4000) bpf$MAP_CREATE(0x0, &(0x7f0000423000-0x2c)={0xd, 0x101, 0x1, 0xd9, 0xc, r0}, 0x2c) timerfd_create(0x7, 0x0) 2018/02/10 22:32:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00003b0000)={@generic="6b0b9e050047ffffa9367a03cbadec71", @ifru_settings={0x0, 0xf8, @fr_pvc_info=&(0x7f0000009000)={0x0, @syzn={0x73, 0x79, 0x7a}}}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00002a9000), &(0x7f0000062000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/10 22:32:38 executing program 3: r0 = syz_open_dev$mouse(&(0x7f000061d000)='/dev/input/mouse#\x00', 0xd16, 0x105000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0xb, 0x0, 0x80000000}) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000000), 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x1c, "b9f5dba6b55d1840fb7d9043a028a0c9e54a980f98569f10979ae3f7"}, &(0x7f0000002000-0x4)=0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x1ff, 0x7, 0x7, 0xffffffffffff8000, 0xf76}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r5, 0x2, 0x0, 0x9, 0x1, 0x8001}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x329) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00007c6000), 0x4) 2018/02/10 22:32:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f000042a000-0x8)={0x1}, &(0x7f000064a000), 0x8) clock_gettime(0x0, &(0x7f000064c000-0x10)) syz_extract_tcp_res(&(0x7f0000d47000), 0x8, 0x5) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b2000-0xa)='/dev/cuse\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000539000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b87000)={0x0, 0x0}) futimesat(r0, &(0x7f0000145000-0x8)='./file0\x00', &(0x7f00009f8000-0x20)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}) timer_create(0x6, &(0x7f000084f000-0x60)={0x0, 0x17, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000caa000-0x4)=0x0) timer_settime(r5, 0x1, &(0x7f00001de000)={{}, {0x0, 0x989680}}, &(0x7f00003ae000)) pipe(&(0x7f000096a000)={0x0}) recvmsg$kcm(r6, &(0x7f0000e70000-0x38)={&(0x7f00001bf000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000b72000-0x40)=[{&(0x7f0000746000-0x2a)=""/42, 0x2a}, {&(0x7f00002a3000)=""/193, 0xc1}, {&(0x7f00005dc000-0xc4)=""/196, 0xc4}, {&(0x7f0000cde000)=""/171, 0xab}], 0x4, &(0x7f00004bf000)=""/4096, 0x1000, 0x5}, 0x2) 2018/02/10 22:32:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000028000-0x3e)="7ab1", 0x2}], 0x1, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000000d000)="e4f112dca091482980722b4d184ee8d2035a7b35c3eb0f92c68cc1e4a5c81e50cdc93d103d46bb45e8675b0edb1b95cbe7a5f4b86cb1e755896f0fb5808ddea1a590271ce21e6f2609e9362827a7a5c108b48bfc53bc4d51b501b0fc48b416c9b48994df6d0924dabea3457f9e4dc7cc3120d15869a3073cfdbecd087efa861c72960c48afdc084597af33a32e3e23a942ef153fb8f820e864adf8d05b7c7d80efae150f1808cb5d436ac7dfca54ad5fdb7542b05dfb45613ba1029ab23edbb929710c89646b33bd919703a2d4e5c0fbac8e24a1d0bd3ea5585bc25321d84a4aeac318d48bc03ed1d22e06444b8c252d6f6e411784ebe62594b5ff19cc063a10817aecf642c1fb64c9323aefc86de4b71cb9b51775fade48d0cd96d5f34ab8d95ea4369e928811ed3a24bb1c464abdd4e4e44ed2d53111282e96a974e73d32f51f67e3378b1b7f5464185363a496329de3739f69fe566bc5c7b40dd65b4f135bf398109b7310eeb3a68919929fe45caa9b146fa39b3ea63f949b5af575d06afa3302d6a7bb957e57a6ef9f690603ddfc6456a381a5c7a0e3dffe374c3b9aeb20e1a3548fbfdae90f3962514fe35c54be51ff299995dd49120725c968d2a49008a149fccf6661dd2d9de8badd0a72345da114ce2657d26a6c4a397251888dded58f37b61c8771b5624ce9c2623e958c6e9554c86ed2120f0d5258168ffef8c90e9df213de52dccc7b10861ce59a4be43571fb4faf684371b4175025a1686dbdb3761c22fa6f6c1a99a8e903d2a3eadadfd94f3eb5e70fac5880af2e1e41ee3b3a00030d1d55890c2912d108d1008649111b5733caa30358615e51b981b4308c168ef64f40fb4680eb37f2022624442116b56ecdd38682a3b53f676ebe5bbe342973d824acea57838fa6efa936100b9b52a028bb4358a2ea08c7b5a420f6e4a5828c8b73869f14eeaacd16275ff3e05bf4d56d9fa74b0d2c9e11e95f9904f9250948e5df97a2bab807b54ca567b59a71c12973a266736e9edaeb6bf039d8908fa7f3ae5c7d025f18021b7edca090ab3721c5a5776f15a75a191045ba1ddfbb157b1daa64e0779d7053781a37e1e4ac58a484e0a270da973d071c1321ce2475050ea67e84b41b9c01024b1af3f98728696a429abdf2b7ad1173f56a3d25abee35c4a3f124c97626e07f8787f379aa671baba8411a92093baea0de12ebd5d83b96ca8b084d768c9e682293984082ee98e8a9cf440dc53ad98e51b8cec8f570dc1e80baeb0d605c986fdedafb84b4081893190ec1abfaddfb7fb225506491734200bbb98460465ed7f74f201a1949b6298288f52cf571dd0adab55fdbed83af063c4f8ce60813b739c0d2282a7bff7e60a4c01db7897ad549fa4ca20f421a371f94a5c4ff1a5dfbf2c644c98bd5f73cb58df3fd972f0145a343f80153ca173b7bcc18c41934364afeb7937b61959d7a3479667b4744f9bec0af777941820a8574b4faed81af09d2b7c5dbf0d7f02c4158d2a72275a5dc8686094c3bbd6c7b8766fef8a2f9b644646d105e5cb7cc7bba375ccb196b60f6dc863433d79d16f2727475b89dbb206d6ed6b7bf27faf78521bd7008c5dbb7b6bafd527f73b83aa9efab4b5fc6f13e7d315573363bbca16ce04bbcf7cff8a1f47008f1f08d0819c5a24453931c1bdf0083ea2591842d226417bc531c12ec4f034ab73855a0d99ccd7a433f107f456cf0b75df612a8610111c7d11cf2bd5ab98f965bef003a96e8d7bdb28a1799426473d159d8a13c4c455225d37134cd7f437300e6fa8df96eabccdce2381a7f711dcf16344d110e29b2bef8976fa28564c07f44769dc87ddbfb99969f3dc14c5adee6b476c864c41ea837a4f736dd6d90e723777091b047e111c9bcd0ffc6557ef3a73b9e8824cb175efc27be87c49d1968ccebbe8620a416d5ab37cfb379757d4cd8934cdaac4d0f7efa9ecb18fa99402cfa04acded4d249c91bfb26cb1786498f", 0x583}], 0x1, &(0x7f000001f000)=[]}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000614000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000d45000)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f02000-0x8)={0x0, 0x8, 0x9}, &(0x7f000040d000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000073c000-0x4)=@assoc_id=r2, &(0x7f000043e000-0x4)=0x3e7) socket$inet6(0xa, 0x3, 0x7) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000088a000+0xdeb)={0x1ff, 0x9, 0x5, 0x100000000}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f000028a000-0x8)=0x4) 2018/02/10 22:32:38 executing program 7: mmap(&(0x7f0000001000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x9c) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp\x00') read(r1, &(0x7f0000011000-0x77)=""/119, 0x5d) [ 49.920288] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/10 22:32:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d26000-0xa)='/dev/dsp#\x00', 0xff, 0x8000) connect$netlink(r1, &(0x7f00000b6000-0xc)=@unspec, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}, &(0x7f00002b0000-0x4)=0xb8) 2018/02/10 22:32:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000892000-0xa)='./file0\x00', 0x80) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./file0\x00', 0x1) 2018/02/10 22:32:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000488000-0x9)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e5c000)={0x0, 0x1000, "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"}, &(0x7f0000683000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e51000)=@assoc_value={r2, 0x4}, 0x8) bind$inet6(r0, &(0x7f000005a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) 2018/02/10 22:32:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$intptr(0xe, 0xffff) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000039000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000706000)}}) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = memfd_create(&(0x7f000021b000)='ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x10000, 0x2) 2018/02/10 22:32:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f00008bc000-0x8)='keyring\x00', &(0x7f000032b000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000550000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @rand_addr=0x2}, @generic="101a08b608c0218023e4944d278ce9e1"}) add_key(&(0x7f00006fd000-0xa)='id_legacy\x00', &(0x7f00003ed000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000071e000-0x24)="266ff1407b1160418778229a86cb395f2f08ae584054503189786fc59acde0418adbacf2", 0x24, r1) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cb7000)='/dev/vcs\x00', 0x220200, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f000076c000-0x4)=r0) close(r0) 2018/02/10 22:32:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$audion(&(0x7f0000089000-0xc)='/dev/audio#\x00', 0x45, 0x412400) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000043a000-0xc)={0x3, 0x8, 0x3, 0xfff, 0xfffffffffffffffe, 0x2}) pivot_root(&(0x7f0000646000-0x8)='./file0\x00', &(0x7f0000b0a000-0x8)='./file0\x00') sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000030d000)=@newsa={0x158, 0x10, 0x713, 0x7, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) 2018/02/10 22:32:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001a4000)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xffffffea, 0x1b6}}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000dfa000)='/dev/audio#\x00', 0xcc37, 0x40000) r3 = syz_open_dev$mouse(&(0x7f0000ad9000)='/dev/input/mouse#\x00', 0x2, 0x100) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000ca4000)=r3) bind$inet6(r1, &(0x7f0000dfe000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000061b000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/10 22:32:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000008d000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000e27000-0x10)={0x5, 0x0, &(0x7f000020a000/0x2000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f76000-0x9)='/dev/kvm\x00', 0x8000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000a1000)={[0x0, 0xf002, 0x1620f04f0b4b359f, 0x5001], 0x1, 0x1, 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$midi(&(0x7f00004f1000)='/dev/midi#\x00', 0x42, 0x40000) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000168000-0x6)={0x80000001, 0xc28, 0x80000000}) execve(&(0x7f00006d2000)='./file0\x00', &(0x7f00008e4000-0x8)=[&(0x7f000051e000-0x9)='/dev/kvm\x00'], &(0x7f0000e0c000-0x20)=[&(0x7f0000493000-0xb)='/dev/midi#\x00', &(0x7f0000a00000+0xae8)='/dev/snd/midiC#D#\x00', &(0x7f00006ec000-0x12)='/dev/snd/midiC#D#\x00', &(0x7f0000dbc000-0x6)=']self\x00']) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f0f000-0x4)=0xfffffffffffffff9, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) [ 50.100718] NFQUEUE: number of queues (438) out of range (got 65951) [ 50.134580] NFQUEUE: number of queues (438) out of range (got 65951) 2018/02/10 22:32:38 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000002c000)='./file0\x00', 0x8000, 0x90) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000002d000-0x4)) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f000002e000-0xdb)=""/219, &(0x7f000002e000-0x4)=0xdb) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0xfff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000025000)={0x3, 0x0, [{0x4f, 0x1, 0x0,