0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3f, 0x8000) r1 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000240)=""/227) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/20 12:50:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400242, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x8cb, @empty, 0x2}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xac) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) sendto$inet(r2, &(0x7f0000000080)="59fadbc52b0b7fd635cf1dea3cbf1ea7ea53b8d6cdcbbd32bcccdfb577412736acc5cd6df61ec1a2bbfd81155bb67747812fdb881aa202f9dedb97cb9a0241012da5aaf49fb24efc7c4659b080736317507ad870ae4eb6e9b0b397b8058b157e62c8b5e1f7add49eaa8d7c66aa4a1e1c1808f3f6daa0b3ffc33e647539dfd8", 0x7f, 0x24004084, &(0x7f0000000180)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x21a, 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/20 12:50:15 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x9, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:15 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) 2018/03/20 12:50:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getegid() setgid(r2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000002c0)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000280)={0x4}) 2018/03/20 12:50:15 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) sendmsg$nl_generic(r0, &(0x7f0000f34fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000674fe0)=ANY=[@ANYBLOB="1c0000001e00290800000000004000000500000008000a0009000000"], 0x1}, 0x1}, 0x0) 2018/03/20 12:50:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x4f, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) splice(r0, &(0x7f00000002c0)=0x39, r1, &(0x7f0000000300), 0xfffffffffffff001, 0x1) sync() clone(0x0, &(0x7f0000000080), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000146000)) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0xdc6}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x202, 0x5cb, 0x100000001, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={r3, 0x98, "1eef720e1c1a1a04193c12cf4fd79f4a1cf9396b78b494ccfe1eb2645d3e2c6afef2b9a2bb7213dfb48e8b227975de27eb573f9eb9d0f0b8b9f8b15c12ce37318f0aba91bbc06d76418ce62e5a113a6400ea8a6afd7c3400e44bee594674006dc81d7b4ffcd751bfeff1ad3251754dd7205d1642b3ec7ad1424db5e167c9c8c613f2621b727cef6fb382a877e089a3f80c8ce4f8df001b1c"}, &(0x7f0000000280)=0xa0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000040)) 2018/03/20 12:50:15 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x9, 0xf76}, &(0x7f00000001c0)=0x10) 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) [ 52.427743] audit: type=1400 audit(1521550215.061:43): avc: denied { getopt } for pid=6643 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/20 12:50:15 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x400480, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x48, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x2, @empty, 0x2}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0xcf1}]}, &(0x7f0000000140)=0x10) r2 = semget(0x2, 0x6, 0x200) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000000240)=""/240) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x10001}, &(0x7f00000001c0)=0x8) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r3, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b082af2ffffffffffff86dd6002290f00303a000000000000000000000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000000000000000002c9a0000"], 0x0) 2018/03/20 12:50:15 executing program 6: r0 = getpid() r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r2, 0x10}, {r2, 0x628}, {r2, 0x308}, {r2, 0x206}, {r1, 0x100}, {r2}], 0x6, &(0x7f0000000180)={r3, r4+30000000}, &(0x7f00000001c0)={0x8}, 0x8) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) 2018/03/20 12:50:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000100)=0xffffffffffffff0c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x2, 0x20}, &(0x7f00000001c0)=0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0xffffffffffffffff) 2018/03/20 12:50:15 executing program 2: r0 = socket(0x40000000015, 0x5, 0x4) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000fc8000), 0xff, &(0x7f0000000040), 0x6e}, 0x0) sendto(r0, &(0x7f0000000040)="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", 0x1000, 0x4040081, &(0x7f0000001040)=@l2={0x1f, 0x5, {0x6, 0x3, 0x10001, 0x5, 0x100000001, 0x7fffffff}, 0xfff, 0x8000}, 0x80) 2018/03/20 12:50:15 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket(0x15, 0x0, 0xbe1) write(r0, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/20 12:50:15 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x202200, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000001c0)) getcwd(&(0x7f0000000100)=""/1, 0x1) ioctl$LOOP_GET_STATUS(r1, 0x401070cd, &(0x7f0000000000)) 2018/03/20 12:50:15 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_extract_tcp_res(&(0x7f0000000100), 0x100000001, 0x345) syz_extract_tcp_res(&(0x7f0000000140), 0x199a, 0xffff) syz_emit_ethernet(0xa9, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x8001, 0x3f, 0x1}}], {@llc_tr={0x11, {@snap={0xaa, 0xab, "d18c", "ac96fc", 0x16, "aec40abc0961ec18894dd6afe73bbab8d8d40304fdf98aed549b809a8d17711cf9b906eea56711a279065e9d4a16e12b7cb3d8b0cfb77035e631f1360f16b42e71f4323e84c1a0ec7ba90c69ed2b69e4e069318d9962e3f3573a6501a53e73d2a00fdd6c2b2a0b847ede0d68053f096896b3184cf7da73093e6c73189d6ce8fbca509bdf4555d68b552fc54b6747"}}}}}, 0x0) 2018/03/20 12:50:15 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, 0xffffffffffffffff) 2018/03/20 12:50:15 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00002faff8)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x400, &(0x7f0000000080)="8eeb871af5df8173274b1a16130a20b6469ec1c076d76738b55bc87d7cbd783bd9f8730bbf0b4da538924e6aaad47647c8385c1481") umount2(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffd) 2018/03/20 12:50:15 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:15 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @rand_addr=0x9}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x20, 0x0, 0x7, 0x400800000001, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/20 12:50:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000000040)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)) timer_create(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000280)}}, &(0x7f00000003c0)) 2018/03/20 12:50:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="01ac00000068484b0000000001010000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 12:50:15 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:15 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000000c0), 0x10000000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x12, {0x2, 0x4e20, @loopback=0x7f000001}, 'ifb0\x00'}) 2018/03/20 12:50:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf6, 0x8001) write$tun(r1, &(0x7f0000000040)={@pi={0x0, 0x1f}, @hdr={0x1, 0x3, 0x10001, 0x697, 0x7, 0x343}, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x9, 0x9, 0x2}}], {@ipx={0x8137, {0xffff, 0x54, 0x1, 0x0, {@broadcast=0xffffffff, @random="c5f3a65d561f", 0x800}, {@broadcast=0xffffffff, @current, 0x3}, "67271999c04453d093a38165e88d23aed63008807df6634aa3e27cdde17d77b3c7f298fb5953ec8899e28970f31aa4286faab2c9aa36"}}}}}, 0x74) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) 2018/03/20 12:50:15 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4000000000002104, 0xffffffffffffffff) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x3, 0x0, 0x24f, 0x1, 0x8}, 0x4, 0xce}) 2018/03/20 12:50:15 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x4, 0x80000001, 0x2, 0xf1, 0x8}, &(0x7f0000000280)=0x43a) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r1, 0x4}, 0x8) futex(&(0x7f000000cffc)=0x4, 0x5, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x4000000) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0xffffffffffffffe2, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'nr0\x00', 0x2800}) lseek(r2, 0x0, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r1, 0x2}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="c6e4301fe65b597e4448d6e604166b70018edb1abb5d0fef196b1783e8a4b8d62a24cf0e95cb66c4f9d20ff054c963ec48e0eb09e3032c3a96f71d3d519496b8e44730d23a789dc86bfd091ee89613eb5a022cc266c805ba5821d828c051f8d75dbbeafdea3366bad968e852dbdd61e60453b950a65fba5b0161eb80d016120b9200747f7181ded7af9c4546527953d77493e883d14b7a3eff2b2710ea1c434b6b8880fa3c9351e9cd571e176fb2edd9ce1f6d25ec305385f6509cca525c325460f38d4ec9b690fcd4e6b0738a765156173cb9d826e6c44cb8b3c07c4ba3c05506163d53e66cb0203cc0642b2630fd9c9dbc347c39", 0xf5}, {&(0x7f0000000400)="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", 0x1000}], 0x2, 0x0, 0x0, 0x810}, 0x20008000) 2018/03/20 12:50:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000040)=0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001280)={0x1, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000012c0)={0x1ff, r3}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x0, r4}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) iopl(0x7) ioctl$TCFLSH(r5, 0x540b, 0x664) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r5, 0x29, 0xf7, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000140)=0x84) shutdown(r0, 0x2000000000000002) 2018/03/20 12:50:15 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:15 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x4c180) ioctl(r0, 0x180004524, &(0x7f0000383000)) 2018/03/20 12:50:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0xd0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000200)={0x3, r1, 0x1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b93d0200000f32650f35b901090000b800000080ba000000000f3066baf80cb88cae0e88ef66bafc0cedb9800000c00f3235002000000f302e0f71d4ba660f0626f20f01c966baa000ec670f01cb", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/20 12:50:15 executing program 4: r0 = socket(0x200080000b, 0x7, 0x5) connect(0xffffffffffffffff, &(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "42f8585ab63b8823204dcb081c705986066e0a7e29144011512631dabf1ec311c3d9e2d7a25199838e8646c55f55e5ee0fa4ef82b085e623a6ef847f92c901"}, 0x80) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/20 12:50:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000340)=ANY=[@ANYBLOB="00b3040000000500"], 0x8) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xff) accept(r0, &(0x7f0000000200)=@rc, &(0x7f0000000000)=0x1f9) 2018/03/20 12:50:15 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x2) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000200)={r3, r4, 0x8000}) prctl$intptr(0x2f, 0x4) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x480800) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000000040)) 2018/03/20 12:50:15 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:15 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xdebd, 0x400800) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/129) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=0xffffffff, @ANYBLOB="10000000687ebd08860e6a832ab902000000ac14141a00000002000000000000001c0200000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000002316f716ab7de8af774a0a0000000000000000000000000000000000000000000000"], 0x90) 2018/03/20 12:50:15 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) r1 = gettid() setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r0) write$vnet(r3, &(0x7f0000000240)={0x1, {&(0x7f0000000040)=""/200, 0xc8, &(0x7f00000002c0)=""/242}}, 0x68) tkill(r1, 0x15) 2018/03/20 12:50:15 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:15 executing program 4: r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x1, 0x2000) finit_module(r0, &(0x7f00000000c0)='$&\\selinuxvboxnet0/\x00', 0x3) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/03/20 12:50:15 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xf, 0x20f2, &(0x7f0000000040)=ANY=[], &(0x7f0000f6bffb)="47f60000", 0xfffffffffffffffc, 0xfb, &(0x7f0000000100)=""/251}, 0xffffffffffffff69) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)="49fa8ccb6535cf8da6e85ce0947a07d03506af2fc982127688208dad991944044d103625bc3552b8773e8f292c40faaa599f640f85714bba9225eb27d5cf21e02fbb14a7303deafe05a6d962ef78cbb173dd2f7bd2276ab91141e1bae3dc2012ecaf281abf6003f71c6cf085492f4a70ad5cbb0cb68be8570a5e71b01fb597274a943cfc85825ac0e5409f6f1cf577f51243069193", 0x95}, {&(0x7f00000002c0)="07148f58a93b8b9eea9d90b4e186d330ee3c6d0b50039b1ab218fed298746cd3f3e84b7fc6241c372b96fdb671c7747af585a4331be4741b11b8af9ec1fbaaa66b86e955d0d7e64bbc1b872976fd9cb2322240c03d147406a71b0ac9fc5e27b1c773dad8e90e40d3b6a0fac29e796217602414b62326e17d4e9acf2258fe9d24a20793605d1b68af3940e1a6def300ace26bd7fb41e46cfae573ac2545636f6749bfb49f9d975fe60536e476d4f728fd8cc060c5b1", 0xb5}, {&(0x7f0000000380)="4e0ab0f903db90bacd81475bd2503068690aab80ca92706113f2d30720632d", 0x1f}], 0x3, &(0x7f0000000400)=[{0x38, 0x10f, 0x19d9fd91, "968225082438897303233003d27d6f2a023d5fdde3a7a75af9a2881d9db3f02be3"}, {0xf8, 0xd70f78f04f027ac8, 0x10001, "5c87bfef21e0e416d93800994ae21b8966f5b18b3edee6ae6c22f220a7721761523d5b3ee97becc79259ffdff73f4a1c075af93897fabd310a0e02c45a68d0da0b1334d358295c01b98ea5da7956cbb7b2f772985662d9bbd6f0260ff7917f07df95cc53cb5e26e2f5801af64f7017dc153357d300177d00a10a00e647dd137b93cf82ab361cb606e4d90bacbcd9bded9496257b6e60b760ae81c0d728f66358e83b6c38e967733847da5d11667c1e81bee7b597053dc569115f48746aa33b67cb38389f105bb0941583d79c1261b4b97d710e754b5e255e191f82f8f8cce45bf2f7cbf0218a"}], 0x130}, 0x4000) 2018/03/20 12:50:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1}, 0xc) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000002c0)=0x1e) sendto(r0, &(0x7f0000000100)="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", 0xfb, 0x20000000, &(0x7f0000000240)=@generic={0x4, "115385ef7e8cd7e7410189320acecf6f3caa06438c9f8b25685a763e37f209987a256a87286e9770e457220b5b41ef3611a150ec9a38f3209f14fa0f0c4ed50257b45b1f8ed2752a4575b38f232debdb47308a829b18eb4058ea4c49385b63f9ad0ed8bcd20236b27c486ee55db5b9dd2f78a81f6bd724279bfb2670c7c2"}, 0x80) 2018/03/20 12:50:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x401) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/03/20 12:50:15 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x0, 0x4, 0x8) semget$private(0x0, 0x7, 0x50) r0 = semget(0x1, 0x1, 0x408) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000000)=""/4096) 2018/03/20 12:50:16 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0xfd, "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"}, &(0x7f0000000140)=0x121) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/03/20 12:50:16 executing program 2: r0 = socket$inet(0x2, 0x3, 0x200000002) socket$inet(0x2, 0x800, 0xb6b) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x2200) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x5) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) setsockopt$inet_int(r0, 0x0, 0x10000000000ce, &(0x7f0000000000)=0x9, 0xffffffffffffff5a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6gretap0\x00'}) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) 2018/03/20 12:50:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000801800050b00000000000000000101000000000000000000000c0009003f000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/03/20 12:50:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x2, 0x9, 0x1, 0x1ff, 0x6, [{0x1, 0x4, 0x5, 0x0, 0x0, 0x2000}, {0x7, 0x1, 0x6, 0x0, 0x0, 0x3}, {0x7, 0x0, 0x3ff, 0x0, 0x0, 0x804}, {0x7ff, 0x1000, 0x9, 0x0, 0x0, 0x1900}, {0x2, 0x0, 0x2, 0x0, 0x0, 0x1}, {0x5a, 0x2, 0x9, 0x0, 0x0, 0x2000}]}) preadv(r0, &(0x7f0000af6000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/20 12:50:16 executing program 4: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) ptrace$pokeuser(0x6, r0, 0x1, 0x2523) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3ff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) 2018/03/20 12:50:16 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:16 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x4000) write$vnet(r2, &(0x7f0000000300)={0x1, {&(0x7f0000000140)=""/225, 0xe1, &(0x7f0000000240)=""/133, 0x3, 0x7}}, 0x68) 2018/03/20 12:50:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x80000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x88080, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000080)={0x1, [0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r5 = getegid() fchown(r0, r4, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/20 12:50:16 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:16 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000747edc)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) 2018/03/20 12:50:16 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x9) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) removexattr(&(0x7f0000c7dff8)='./file0\x00', &(0x7f0000177000)=@known='security.selinux\x00') ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0xc2, 0x9, 0x10001}) 2018/03/20 12:50:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf08bf6723fc5449b8aa4715aa02411f95b8e829a0e6918cebc6d35da6f2ced9e3d27339bb86c0ed6bcd42d18ceddd6b7be903cddc2157", 0x60, 0x0, 0x0, 0x0) setns(r0, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000300)=""/34, 0x22}], 0x3) 2018/03/20 12:50:16 executing program 3: r0 = socket(0xa, 0x8000000000000802, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x1000000, 0x4) 2018/03/20 12:50:16 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000280)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) 2018/03/20 12:50:16 executing program 7: prctl$getreaper(0xd, &(0x7f0000000080)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) 2018/03/20 12:50:16 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) getsockname$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x20) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000080)={0xffffffffffffff81, 0x6, 0x3, 0x0, 0x80}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/03/20 12:50:16 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000140)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = request_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='cpusetvboxnet1keyring\x00', 0xfffffffffffffff8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) keyctl$chown(0x4, r1, r2, 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) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000300)={0x2, 0xff, 0xfff, 0x2}) syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/20 12:50:16 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x8800, 0x0) readlinkat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/171, 0xab) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x0, 0x0, &(0x7f000000ef31)}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="0800000008000000efa8ed78d62a8bd837610c541635f390f01072637d9ed38b4ed3aa6e15c237eb8594847d4d8348077dc4c2c5e0c9b97e30f382e04a6d23991768b15e3581ff865a7a7f68889a851cb51a5947343086b8df41257f08fb38d32f43a70c543694b9b80c3d49755597f6587beb7ba57132e56f36e7bc83acfe0420b61a805ff8aef65ee409275dc48fbec86b964f00cfa37ff3878e07ffe08873a90056bf4e06afc5a9521ef0c0d6f8adada7e6f4f17db9e7926e"], 0x200000) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x260, 0x0, &(0x7f0000000380)="009943b0b149df6f623dc255132dd60c83cd7e2a28"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000400)={0x6, &(0x7f00000003c0)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000440)={r3, 0x2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f00000000c0)}) recvfrom(r1, &(0x7f0000000540)=""/229, 0xe5, 0x100, &(0x7f0000000640)=@un=@file={0x1, './file0\x00'}, 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) r4 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x2, 0x0) bind$netrom(r4, &(0x7f0000000200)=@full={{0x3, {"06b380766fa170"}, 0x9}, [{"bae8ce804dc224"}, {"b5b4fb3963953e"}, {"33f8ff16963ba6"}, {"23804caaf6bf64"}, {"151e5cfb60587d"}, {"d5aca876c78ff0"}, {"be0428624fff01"}, {"5aaafc9bf92c38"}]}, 0x48) 2018/03/20 12:50:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000003c0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000380)={r2, 0x5, &(0x7f0000000280)=[0x5, 0x5, 0x80000000, 0x91f, 0x4], &(0x7f00000002c0)=[0x5, 0xfff, 0x274, 0x7f, 0xffffffffffffffe1, 0x181], 0x1, 0x1, 0x7, &(0x7f0000000300)=[0x3d2c], &(0x7f0000000340)=[0x8, 0x20]}) tkill(r0, 0x1000000000016) rt_sigprocmask(0x1, &(0x7f0000000080)={0x9}, &(0x7f00000000c0), 0x8) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x200) accept4$bt_l2cap(r1, 0x0, &(0x7f00000001c0), 0x0) 2018/03/20 12:50:16 executing program 1: getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) quotactl(0x7, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000180)="4d64e1eb374e5f4f818278099c8d55127fe5650841b24379d37623a37f2237941bbd2d1ec891015bafda665f50fdb8cbf37ce271b93590a08dfff5f7d65dfdd91a49ea81a173ef79afd64b484ce60da61e9b5240d46c553d791b1a8be35314eea1f4c9dd0ee533a2d4205e91755b891bed816a9d393d6f3f274c83118cb83e01f89ced189618c181df62cd5daf1d444cd7d7274f5ac393f404bcd3034e2472393f2d432464445baee2466c8d6bc8f1b2cf5099220268") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x7}, {0xa, 0x4e23, 0xffffffffffff0001, @loopback={0x0, 0x1}, 0xf64f}, 0xaa7, [0x0, 0x60a3, 0x4, 0x7, 0x5, 0x1, 0x3, 0x100000001]}, 0x5c) sendto$inet6(r1, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0x2, 0x4e20, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 12:50:16 executing program 3: r0 = socket(0x80000000010, 0x1000000003, 0x0) write(r0, &(0x7f0000000080)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x2, 0x4) 2018/03/20 12:50:16 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x14) io_setup(0x101, &(0x7f00000000c0)) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="d6dd"], 0x1) write$vnet(r1, &(0x7f0000000240)={0x1, {&(0x7f0000000100)=""/85, 0x55, &(0x7f0000000080)=""/7, 0x3, 0x3}}, 0x68) 2018/03/20 12:50:16 executing program 3: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:16 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:16 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x65, 0x6, 0x8001, 0x9}) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000000c0)=""/187, 0xbb}, {&(0x7f0000000180)=""/120, 0x78}], 0x3) socket$inet_tcp(0x2, 0x1, 0x0) close(r0) rt_sigreturn() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) 2018/03/20 12:50:16 executing program 7: lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', '\x00'}, &(0x7f0000000180)=""/115, 0x73) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/110) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/03/20 12:50:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf", 0x2a, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0xff65c3365255d520, r1, 0x1}) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x40) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000300)=""/34, 0x22}], 0x2) 2018/03/20 12:50:16 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x200000000000ff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2a571d346f1484574d9f37081dd1d9496886245b4add85c5feea3f9ce0f9933eb6e0789f5600d5bd", 0x28}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/20 12:50:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1d35, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f000031f000)}, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4e8ffffff0080ffac"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x4e79eaf5eb72382e) accept4(r1, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e24, 0x15, @dev={0xfe, 0x80, [], 0xe}}, {0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x80000001}, 0x3, [0x3, 0x2, 0x40000000000, 0xfffffffffffff39b, 0x9, 0x81, 0x7, 0x100000000]}, 0x5c) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x7, 0xffffffff7fffffff, 0x6, "30e841ed74afcc488e533de953e65386fa6294b5e25b62468d365be3ea3af357ab0bbc75e276a342084e3e1001a44eb0ddc2d0f3e0d138c6f4b55d2588e58e", 0x3}, 0x60) r2 = memfd_create(&(0x7f00000002c0)="73656c696e75786574683047504c5d276d643573756d9c5d00", 0x1) syz_open_pts(r2, 0x200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="b45b298078a2c2418e000000000000000700b26e0000000000bc9393000000000000109500000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0xd) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/03/20 12:50:16 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) [ 53.669960] binder: 6854:6872 ioctl 40086424 20000440 returned -22 [ 53.680507] binder: 6854:6872 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 53.751429] binder: release 6854:6863 transaction 6 out, still active [ 53.758464] binder: undelivered TRANSACTION_COMPLETE [ 53.763688] binder: send failed reply for transaction 6, target dead 2018/03/20 12:50:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4}]}, 0x20}, 0x1}, 0x0) alarm(0x831) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0xc, &(0x7f0000010fb0), 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x0) 2018/03/20 12:50:16 executing program 2: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r0 = socket(0x11, 0x40000000003, 0x40000000000000fd) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x20400) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80c00, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2}, 0x10) 2018/03/20 12:50:16 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/hci\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'}) 2018/03/20 12:50:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x8, 0x1, 0x5, 0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)) fstat(r0, &(0x7f0000000280)) fstat(0xffffffffffffffff, &(0x7f0000001d00)) 2018/03/20 12:50:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x80, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in={0x2, 0x4e22, @rand_addr=0x7807c16c}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x4d1}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0xffff}, &(0x7f0000000180)=0x8) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) 2018/03/20 12:50:16 executing program 0: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000301ff8), 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) 2018/03/20 12:50:16 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x10000, 0x1, 0x5, 0x4e10}) perf_event_open(&(0x7f000025c000)={0x2, 0x65, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x538, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000480)=""/84, 0x54) 2018/03/20 12:50:16 executing program 6: sync() preadv(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x440) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/137, 0x89}, {&(0x7f0000000100)=""/32, 0x20}], 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40080, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000001c0)={0x54, 0x1, 0x3, {0x9, 0x200}, {0x8, 0x5}, @cond=[{0x94, 0x7f, 0xfff, 0x7, 0x7, 0x1}, {0x5, 0x6, 0x1000000, 0x0, 0x1ff, 0x6}]}) 2018/03/20 12:50:16 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000080)=""/36, &(0x7f00000000c0)=0x24) r2 = socket$inet(0x2, 0x3, 0x20000000084) ftruncate(r1, 0x8000) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/03/20 12:50:16 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000ffc), 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/20 12:50:16 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x80, 0x8, [0x0, 0x0]}) fcntl$getflags(r0, 0xb) 2018/03/20 12:50:16 executing program 7: r0 = socket(0x200000000000002, 0x80003, 0x2) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000), 0x3d6) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000340)={0x7f, 0x566, 0x4, 0xe1, &(0x7f00000000c0)=""/225, 0x55, &(0x7f00000001c0)=""/85, 0xdf, &(0x7f0000000240)=""/223}) read(r0, &(0x7f0000000380)=""/93, 0x5d) read(r0, &(0x7f0000000080)=""/37, 0x25) 2018/03/20 12:50:16 executing program 1: unshare(0x40600) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x3, 0x7, 0x4, &(0x7f0000ffa000/0x3000)=nil, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000226000)='./file0\x00', 0x0) dup2(r2, r1) fsetxattr(r1, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) 2018/03/20 12:50:16 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) io_setup(0x5, &(0x7f0000000080)) setresgid(0x0, 0x0, r0) 2018/03/20 12:50:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4404000000001267, &(0x7f00000001c0)) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000003c0)={r1, 0x0, 0x10}, &(0x7f0000000400)=0x293) 2018/03/20 12:50:16 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:16 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="0fd69fccf99001039bae3058e79f5b7c5475547f2444b4799393092b1cf66296f64c72e7c0b2c913196670b24be1ecc7114b8f8956593ba284", 0x39}, {&(0x7f0000000040)="93869a6a0d3dab87d1d40973677ca614963b60a813942533444dcdb19d447b3ac1073bca07fc4a6dfd57764f4912e3b633105ea594b955a88af8", 0x3a}, {&(0x7f0000000080)="b18d9516d003732a9b9f9ada2d26f830033f5b6ac79189ad4907e70485f51aafb24cb7c21e2b0a561ee04e08327df2c89ac99f9eed477dca03dad795350b88fc6ffc35443d735eaf4b1e2c51709ed28dc94ec894d266a3ab59e4885aba62c8d5e9b34fc404c2f9e97fa763803176a170008871740a6407", 0x77}, {&(0x7f0000000200)="c96f37f8a49b3f30620dd4aa3a98905847bd9ce82732ba561032ff0b624387f21d36bf7358d35b522eda83589545eddc8d54a94fec626c32a229f509179df66ce389ef1830a536a872eb2d226551da9bb203c1c609bdd9d9411b0652017176bfae01321c2d99076276f2d334798e12e8996bfc23edcaf647c940aca6d513ff5541507f853ea882c31947b661e8de85e004afcf58a2289ac55d52a10757c3", 0x9e}], 0x4, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x40580, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000bc0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x80000200}, 0xc, &(0x7f0000000b80)={&(0x7f00000008c0)=@newae={0x2a0, 0x1e, 0x109, 0x70bd28, 0x25dfdbfc, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xa, 0xff}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x80000000}, [@algo_auth_trunc={0x124, 0x14, {{'michael_mic\x00'}, 0x6b0, 0x2c0, "105961e1482e2ed8bd6864d093384a852865a8b8d4b665dc5b0f3fcbcfeb89df39f74da22abea4c178bf82b82e2cd3bbc8c87261431587071f9a4569ed2f6257723dc26a830e06d6ea334d6185f581f48c47dcdcec73e8483c25374982f759040b5bbe23e4a42d2e15b6c033f55e6741076f7da7510b2bb1e0150c8cb72fcf3621313f7d87a426504a1bbec88dea78f6001a8645fcdb594413600422e91b6b4c323f4df42f473aa947b7b510788a62ca2f5c3eaaa40684d2f56216bb445d4b77baf0bcff618f34fb9ba61ee986472122718c46221739"}}, @tfcpad={0x8, 0x16, 0x100000001}, @algo_auth_trunc={0x108, 0x14, {{'wp512-generic\x00'}, 0x5c8, 0x200, "2370327b1916e8cdcf6a4efda3ffabd0ced7692623468d73745150445d627f11242c9bc602b2e23f714856ca122a31053b641f94a4622efd28b191fde5b5c14acef319804518a1bb4e425daefbf903a62200bdaa5ccf5d83e73eb17152c2818c97e3b6e10392847d934900f4b5cb42d5130a72afefb68469f4fd7d4d87ba7dd48a75a27c79f6698e17454668a3b5b7ff31191fa70c609537c1532299ff6df9c01be1d0cf25054c96245e90f982e4419a16cdae02e76e4dee93"}}, @srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}, @lastused={0x10, 0xf, 0x741d}, @replay_thresh={0x8, 0xb, 0xfa}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) r2 = syz_open_dev$admmidi(&(0x7f0000000780)='/dev/admmidi#\x00', 0x7ff, 0x26480) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000007c0)={@multicast2, @rand_addr}, &(0x7f0000000800)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000400)="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", &(0x7f0000000500)="993ccbe235138b7a3fc70288421b865159bf4b04421cb70da199158a9ebeb7532d7b0e118b94bc1ceae8aef8cd7d968cfe45a46e4fb6455d0495b3fbb8d213775af5d144b7a5cab0111376a773b36d90e056b63c53c5b75fa746094fd729b4e7050b6318fd27b5760452f61704364819618d86646facc42637bde7304c3991260ff00036fe014e1c73246121c763f2b0273229b33f290a1ec0c0fe6892e1070964853dbd925db835e58687b311889febd0e5f04235a9e1bc80c8a729ea3db1f7e17444906187f89f1d4279a2d788b83c3426dffcbe"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f00000002c0)="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"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000cfe8)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) pwritev(r4, &(0x7f0000000740)=[{&(0x7f0000000600)="c934a79d6557febc4abbda4427ed9c7542a560b6463da9f488a63304172d11664e682020158174579be31e338c774c781b280b133c1ad7a3591cf166cca5c699571d59b3608d5ca1161f621a69bc927b837372241cc00c587fd6fe059b569e002e0f849e97fab91a35a0a159fb73ea372a5bd1925e580512a88663a918cc511b927887cb932d35f7ae882e9430b94456cdc24e0e9fa95c410d347a79dd4adf768d5dc332be66", 0xa6}, {&(0x7f00000006c0)="7490c4a47424368a97a761294cc30f5b994609dc96243130ca95e500d38c144934603719d43185cfa38e0608c80be06ee515b4283acf85b1a31acfb1967604d2998a", 0x42}], 0x2, 0x0) 2018/03/20 12:50:16 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) readahead(r0, 0x5, 0xec99) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x4000000000000) r1 = add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="623a369aaba8834b8026dec8f570b1fb2ae4746e0655", 0x16, 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f0000000340)=""/206, 0xce) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000000003, 0x31, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'tunl0\x00', {0x4, 0x6, 0x0, "1f0b331be632", 0x7}}) mmap$binder(&(0x7f0000b2b000/0x2000)=nil, 0x2000, 0x1, 0x6050, r2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000200)={0xbef, 0x8001, 0x6, {0x77359400}, 0x0, 0xa97c}) recvfrom$unix(r0, &(0x7f0000000100)=""/191, 0xbf, 0x20, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e) readv(r0, &(0x7f0000000040), 0x1000029b) 2018/03/20 12:50:16 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) memfd_create(&(0x7f0000000340)="2d6b657972696e675d776c616e316b657972696e677573657274727573746564776c616e3127262bfb00", 0x2) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f00008b0000/0x2000)=nil, 0x2000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000607000/0x2000)=nil, 0x2000, 0x3000001, 0x10010, r0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'irlan0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0xe0, 0x0, &(0x7f0000000180)=[@clear_death={0x400c630f, 0x2, 0x3}, @clear_death={0x400c630f, 0x1, 0x1}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x50, 0x38, &(0x7f0000000040)=[@flat={0x77622a85, 0x100, r2}, @fda={0x66646185, 0x5, 0x0, 0x2d}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f00000000c0)=[0x28, 0x0, 0x40, 0x0, 0x78, 0x68, 0x0]}}, @clear_death={0x400c630f, 0x3, 0x4}, @decrefs={0x40046307}, @dead_binder_done={0x40086310, 0x4}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000100), &(0x7f0000000140)=[0x0, 0x0, 0x38, 0x20, 0x28, 0x0]}, 0xff}}, @free_buffer={0x40086303, r3}], 0x7a, 0x0, &(0x7f0000000280)="e5fb0c967b6bcf5ff645e29aac62045a9c21e33375176efad85824a295c997067f713f93455bacc680d468c62f8ba28e33d5de9ea9612a42daeee8883ef3ebbbfdca84a1a9dc956eb0b3d15ec9fe17221a3d8a2658e4978d6cc131d81dc3a0c19bdc57f0f352e247a49840256295d88be282b25f6baeac15a8dc"}) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000ad1000), &(0x7f0000467ffc)=0x4) 2018/03/20 12:50:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, 0xf8}, 0x1, 0x0, 0x0, 0x44000}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x88fe, 0x80000001, 0xffffffff, 0x100000001, 0xfff}, 0x14) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x82, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000000c0)={0xa, [0x3c, 0x7b, 0x7, 0x4523, 0x7fffffff, 0x97, 0xb9, 0x0, 0x9e3, 0x8213]}) 2018/03/20 12:50:16 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r0, &(0x7f0000000faf)=""/81, 0x51) 2018/03/20 12:50:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/236) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x18, 0x1, 0x2, 0x8000000000001, 0x0, 0x0, {}, [@nested={0x4, 0xffffffff00000001}]}, 0x18}, 0x1}, 0x0) 2018/03/20 12:50:17 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:17 executing program 4: prctl$intptr(0x8, 0x1) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x200, 0x8}, 0xc) finit_module(r0, &(0x7f0000000040)=')vmnet0\x00', 0x0) munlockall() r1 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="bfb3", 0x2, 0xfffffffffffffff8) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x60, 0x400840) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) r3 = request_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\'-+\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x80, 0x4, r3) 2018/03/20 12:50:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000932ff6)='/dev/vcs#\x00', 0x1, 0x0) lseek(r0, 0x0, 0x3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000180)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000001c0)={0x7, 0x5}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x7, 0x8a6, 0x0, 0x3}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000200)={0x40000000, 0x2, 0xb}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000100)=0xe8) syz_open_pts(r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/20 12:50:17 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x1c) fcntl$setstatus(r0, 0x4, 0x40800) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/20 12:50:17 executing program 3: r0 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)={0x100}) tkill(r0, 0x2001b) [ 54.366326] audit: type=1400 audit(1521550216.999:44): avc: denied { map } for pid=6951 comm="syz-executor0" path="socket:[18781]" dev="sockfs" ino=18781 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/03/20 12:50:17 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}}) r0 = socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0xf8, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/20 12:50:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x3, 0x0, 'client1\x00', 0xffffffff80000000, "23d5e21fff60a6de", "9e79d6b8c3c6dca64b2cca5c96269de283f352c49fb626f395abfd1a1d7f08da", 0x507, 0x80000000}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000480)=@pic={0x3, 0x800, 0x79a, 0x1, 0x207, 0x0, 0x2, 0x5, 0x6, 0xc83, 0x0, 0x8, 0x3, 0x2, 0x5}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0xfffffffffffffe02, &(0x7f00000026c0), 0x12, &(0x7f0000002780)}, 0x0) 2018/03/20 12:50:17 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x5b) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000000c0)="a9b96f881b8b8baa6b710e970850b6506765a9ad7b7d8c2dcc4095c29988f7fe8adc68686a431f44b8aab12839a7d2c3de72e8545341788a05e163ef12cce5fdd24fc96575df757a9ce3b081846773", 0x4f) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) recvmmsg(r0, &(0x7f0000003180), 0x0, 0x40000122, &(0x7f0000003280)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x280) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) 2018/03/20 12:50:17 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7dfc8)={&(0x7f000068ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000), 0x0, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000040)="fbf309899de7fe827002fe5dbb000000000000000049e36dbeda8d7e04000000000000000000000000415d807fdc8cddc4b7c3add10c1f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/20 12:50:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/20 12:50:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='auxv\x00') ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r1, 0x0, r0}) open$dir(&(0x7f000050bff8)='./file0\x00', 0x0, 0x0) 2018/03/20 12:50:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000000000)={0x7f, 0x81, 0x0, 0x100000001, 0x5, 0x100000001}) mmap(&(0x7f0000753000/0x4000)=nil, 0x4000, 0x2, 0x11, r5, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0xffffffffffffffff, &(0x7f0000000380), 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f0000000040), 0x0, r5, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 12:50:17 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0x0, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:17 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mmap(&(0x7f00003f7000/0x2000)=nil, 0x2000, 0x0, 0x10010, r1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0x7) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000240)=""/227) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) 2018/03/20 12:50:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000034786c)={0x18, 0x23, 0x829, 0x0, 0x0, {0x11}, [@nested={0x4, 0x9}]}, 0x18}, 0x1}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x80, 0x180) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'ip6gre0\x00', 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0xfffffffffffffe90, 0x4e20, 0x0, 0x2, 0x80, 0xa0, 0x88, r2, r3}, {0x9, 0x6, 0x20, 0x0, 0x5, 0x1000, 0x401, 0x5}, {0x59c, 0x8000, 0x4, 0x3b}, 0x0, 0x6e6bb0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x6, 0x3, 0x0, 0x256, 0x9, 0x7fffffff}}, 0xe8) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb5e6, 0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000040)=0x2000000000, 0x2) 2018/03/20 12:50:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x121000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000002c0)={r3, 0x4, &(0x7f00000001c0)=[0x8, 0xffff, 0x80000000, 0x10001], &(0x7f0000000200)=[0xfffffffffffffffa], 0x40, 0x4, 0x9a8, &(0x7f0000000240)=[0x5fb2, 0x4, 0x3, 0x4], &(0x7f0000000280)=[0x8, 0x7ff, 0x6]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYBLOB="11486d9f61e92c"], &(0x7f0000000080)=0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/20 12:50:17 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0x0, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:17 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200080, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000399bf57dce9fa01ac41dacb58ef581e100000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008ebb247c970000000000000000000000ddb0d82cc7193497794c"], 0x68) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ccb000)={0x2}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r1, r2}) socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000000c0)={r3}) 2018/03/20 12:50:17 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)={0x1c, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2}) 2018/03/20 12:50:17 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x95, "62d8020bbc7e1f580a3c59fbd1958e94244d4b7988d74dbf146d8d6ca68993811965b04d0188cba257d8b7b2c34446fa347e21a27817288c8c638ba416423b338bd737ed61bec07762264ddef5b19ae4558c54f95f962a361f66fc6f1e02d86224a3b8f67d2469ed49998abeea408feed1223243786a9fbf59d51851fd75344978a530446d105ac85d7cacbb272d50aeeea22d3f3c"}, &(0x7f0000000240)=0x9d) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={r4, 0x4}, 0x8) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x0, 0x200000000000000}, 0x4) r5 = dup2(r0, r0) ioctl$VHOST_SET_VRING_NUM(r5, 0x4008af10, &(0x7f00000000c0)={0x1, 0x4a880000000000}) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="c2040c88a861aaaaaaaaaa008848450000300000000000000000450000004f23bb001a26a1c3410100000000000000ac1414bb7f0000010000"], 0x0) 2018/03/20 12:50:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002c000)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="6ddde63f3c2dbc5ddc46eb897e552715640fac471d705b9e02363c57dd"}]}]}, 0x40}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) [ 54.613736] audit: type=1400 audit(1521550217.247:45): avc: denied { getattr } for pid=7011 comm="syz-executor1" path="socket:[18871]" dev="sockfs" ino=18871 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/20 12:50:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) 2018/03/20 12:50:17 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@pic={0x3f, 0x8000, 0x91, 0x81, 0x2, 0x1, 0x4, 0x9, 0x2, 0x7f85, 0x1, 0x1ff, 0x1, 0xd66d, 0x3f, 0x8}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0x15, &(0x7f0000007ff0)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0x0, 0x0, {0x2}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/20 12:50:17 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0x0, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:17 executing program 1: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)="212d1c6fc8d733fabb8fcabc07bfdb42a6ce1d394b2027ccaa348ea0c5279020ce4a94feaf928eddf625dffc2fab52c2763615502d5a89ab4d9fc0f592cfb2af53a85ebe54a6b9766b48d834f262802a7fa22b02bc8f47e99736336bbd2f385bb89a5628531484a43d6a089722a13b0742"}}, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x3, 0x1, 0x3ff, 0x7fff, 0x7fff, 0x2, 0xff}, 0x0) r3 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fstat(r3, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f00000023c0)=[{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000002c0)="3b6dc43f843c4af49461ce2b32b86890d2da6c98c570924cc7303b92c67cd6e17fdd3c88f49886ca32bddc4c79958105527fca5641be1f3e918d1dec70c52239e641a63508a7ed4f6196498331aad6410dccc86d56eee15e0e1ac62459cdfd5c4aec392b082c9ccd625bd919c4bd02a324de3a188b589e691171c5b111145fcd3468461b78d70ad8038af0df9ca58c3a75f8eefbaec611a5cda63ec66e41aeeb0450b6c389d17502b506b0f237edb485068beb62c62dd254f9", 0xb9}, {&(0x7f0000000380)="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", 0xfa}, {&(0x7f0000000480)="4600666202b2bccddb156dee09595d7b66a7c2ddbbe72576fd1b31976500149769684e6e9ecbc01c9a3594e42b73675f0e45261e3fc8", 0x36}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="549a34966030e8ecfa734be9aece45edc889e77a48a4420b89efa580c0f990527de8fa08da7c55c953287fa713b6", 0x2e}, {&(0x7f0000000540)="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{&(0x7f0000001d80)="811df43c0f7cea4a2fc963342b46a81c50e7c362e637adcffb10f4dd5e8844032080dff9d6fec8d840ad4dc4b93b21ad894cf1bcf5c9826f7db152491516384914a6a11ff1539dffae79307f2ae526f61490b808041ec807cc18555ede8cebcd3244401126851bc9a944cec0838c7b6e78dea8e0a7d5ade0eb0d9d255a667902251312aca1952407dd9702ce6fb6cfcfed1c4fdfa4381f8242297076620c3cda5642b85840d331aaf714abddd9217a65afeb2fc1cebe949ab1014e13ff5e7e12faa4fdf9f6be142304ea8bc5b9c663", 0xcf}, {&(0x7f0000001e80)="61a540237a5b4bad4335ebb47838cf9eeffb4905535688f5e7b157aba6a39e5cba049db3771d3a9c82320d34f580633e670f6bd373053d62e1976bb0d2dd403444103649c6e97dfb4cf0b3f53712ba1b588e6ce857dc548ad4ca4881a655e62c207b191ce6d8df908e9041e8c534281d8a3dccd1d0a40ab96c6c622c736a58", 0x7f}, {&(0x7f0000001f00)="87b70636e6065065d64e0021228a9b6f65004014c657a284aeb3227e339887f5c9ed0a1ce2baf4c5ab71e39924b5f64756764939df260e1f59345037a2e8ce320fe0fa2400244528d4b7813db362f28fac1d2c36e44b3ebef79f89448d", 0x5d}, {&(0x7f0000001f80)="4d8eec44b0c3fafd04f780aa32f85acc442fcfcc42fe41a8745d5d10537bf0ba6a68f0f8dae214a5b9f406ea033b8751260fcfe15d3dc92917260b10cccb31d44a14ce0c1cdc11472058f1db21d3f7f4ce9ae8", 0x53}, {&(0x7f0000002000)="80e30378b3993fdd69ecc3b4007aeee091a8a3b78c0900869010a2f8f5c089529077b9b6a07040d101296f538593dc3b4658d22548340045dbc47e97edaf9a1021e948aa273b082a8b22cd8025521be5aaf138fbda66111443eb759e9a9734f18116d0b49a0295a93d72715fd24c38ede3c16796610c3b6681531867ee9febd3f52367418965ac0546ae01e7044c3fcba95cd860686e4a8880b78e6f5201339823ae9d76a8fe", 0xa6}, {&(0x7f00000020c0)="33c8f2aa97b03bf53db163931dd52b7511bfab945fb5725f796d3ecbc47b0c25a071397524d7a47a22ea4e4599b8c48a55a103cd1609851ce2bfaba88864bcb9d229a3a006b30701df80f2998d88174ca622738ca255a13dc6d326f2fe3112568782e3249069a6fb4031e5528cb3f7beef6491c0aef639020395922e7c46d0644f10724738193ae59e3dbbeea254e978a1a0196a9d8ae633c43b3f837cf4daa3e3377e8335a127", 0xa7}, {&(0x7f0000002180)="bd6b7bb85b31898eca89dcebf8c621220cd3cf678a38ee55782f85d4e35d1e6e7c62c0678f3aa76459cbffcbbba414426e9632dee3b3914dae7493800a86c4b285b1f882722be12d6338", 0x4a}], 0xa, &(0x7f00000022c0)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3, r3]}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3]}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}], 0xe8, 0x4004}], 0x4, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/20 12:50:17 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) r1 = shmget(0x0, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) fcntl$getflags(r0, 0x401) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x2c8) 2018/03/20 12:50:17 executing program 0: lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000440)) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000002c0)={{}, 'port1\x00'}) fallocate(r0, 0x2, 0x2, 0xff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000540)) 2018/03/20 12:50:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x4000000000, 0x0) bind$ax25(r2, &(0x7f0000000200)={0x3, {"e0eb76677f4215"}, 0xca}, 0x10) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x79, 0x0, [0xfffffffffffffffb, 0x0, 0x4]}) 2018/03/20 12:50:17 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14c2fe576b8f59427900000000000000030000002f843365af157aab248842456d1c216c872077a0f830405a68dc2c031856a89e57d36b131b09eee6e0175e0e0837e688273dcd70079feb98b116e5fef79ef3887c452aceee7b0c9ecf7b32bc2a9f22cb693d86f5cccff0c1f2128e249032c5f56281edca"], 0x1}, 0x1}, 0x0) [ 54.716613] audit: type=1400 audit(1521550217.347:46): avc: denied { prog_run } for pid=7010 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/20 12:50:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='coredump_filter\x00') read(r0, &(0x7f0000000180)=""/199, 0xc7) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000040)={0x0, 0x5, 0x9}) 2018/03/20 12:50:17 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaad4aaaacf2bb43c40b808004500002800000000000e9078ac14ffaae0000001603f3c47e36be355f100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 2018/03/20 12:50:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/exec\x00') getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000100), 0xc6) [ 54.774274] QAT: Invalid ioctl [ 54.792400] QAT: Invalid ioctl 2018/03/20 12:50:17 executing program 6: clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x200000d, 0x80000008002032, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x7, 0xffffffffffffffff, 0x1}) accept4$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcfff7)='/dev/kvm\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000ff7)=""/9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r2, 0x1}) ioctl$KDSETLED(r3, 0x4b32, 0xc8) 2018/03/20 12:50:17 executing program 2: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/99, 0x63}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff8, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x473, 0x16c9b3471c0d2e28, 'client1\x00', 0xffffffff80000004, "51dff1ff7fb85829", "b6b9ff9f412f4251882f05aac49ab6ab547bb3e3a89c463f71257050c481156e", 0x6, 0x3}) 2018/03/20 12:50:17 executing program 3: syz_extract_tcp_res(&(0x7f0000000080), 0x9, 0x3) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000040)={0xf000, &(0x7f0000000000), 0x8, r0, 0x9}) ioctl$KDGKBLED(r0, 0x80045105, &(0x7f0000000fff)) 2018/03/20 12:50:17 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001040)={'bridge0\x00', &(0x7f0000001000)=@ethtool_sfeatures={0x3b, 0x2, [{0x3b69}, {}]}}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000540)=[{&(0x7f0000000300)="9f2370ffbf2ffa4301733c5cb0b9389d5873ab83a546d6d268e688d39384bb3f3a789fee6dcd336235f610abd9d9fb73d756e81691c145b084d968a75abc6dba0d05dafc149e08e8e422532b0b06e22810c82b9c04f6391cf0d06b0efef86c04e98932b021e491ea69a75a107f02bac4c74a359262e566e0f20ca7a8f64c9b91b2e63eaaf16f52504da73c46455187a26747ab017da4d9e95566fbc69f01c3bd12f454ec828641ce4e8d3213becabeb9cccdb1704821e2fe1417db31957786cc91e84c150acfead58698ae6f68f7eab1d5c79f78", 0xd4}, {&(0x7f0000000400)="20a4fad510cff01c", 0x8}, {&(0x7f0000001080)="cea40dcece8e6b3c7d0e6d045aa6703e7eb2e230e81e2ed4d08cbdbdc84427d3d0363eb9d775f21c564e6678e1e8a978ef80638361b58785573153e44af52db26b1c11a3ae43fd43603da46617c10c235982e784fc91bd472ab5b22dfd72403fcb0589d7fbf32a15ac505447eb1b9a64d2cc632c0978433551a1d381c7ebee3854d49ea50174a456ec9e762e39267e478c08b3fd16ec8b771f77bf8081c51a6ff3f09038dbc2b621765539f5f5a42686857ca357fabb20adbcb5e0532e1a07b78a582a5395dcaf34c582a2e59b6062e574ff36a14e8ebe5b138b7dda4c5abf3c876c6dcb3465cd978d0998bdf73d56ba1c1fa37091a2e304ba57755e4895bf04e56c41ec0029f53a22f655dc197f30eb32288606a4bfe33ff4b8ef270fc8d6603cd798cadc4c879c2cb6a10e66cce09e6ee916292f3ef53531f9f3ba1cc4c72316f5ab24245faff1704e37112156263bab35c90ddfe8862d0cf37d629eb10f144ecfcc8f80d8ad6e2c04e21a351ce4ede2d638ae79c16fa7632271895f10ef3a8842cb225c04bc45a98dfd843a008946acff5843ecd7460d3c75720ab2f565b8c02cf620ca4a4ec16e3022985a7d38f1c5dc0721f921733bfadffd94b2625e338b6079b8f502a405d00fe0ec5a11431880b6f52f49cef99f053090a0de08644c6fa6af5786df7827036e9bfddc071e8787bdffd0b09b46c0a434b18e0a93ce09a15bca94e0e4f230abf69dbab0cf37264b916ebe90da124aa11dbcf5dedd3d43e08714098ce58e31cd27ccaef1ce81a32dee47e0ebbe4a9bb308e73685ec997186baff20f919147bcddf695cb107759cebb66e782d4404a9c6801d272ddee1f5dfb903979c4a24033c79f8d8090eef8ec631ffb5aeaead7efbe9c2aa5e5cf0b423219010236bdec6f6ca9b53710889dfbaebc52dd8e4891377fd71487968b2f463bda20687e91ba74ae0dc89ccbe18bf3aa8b1f3b188917977205e200a9abd03f74fb302142437208b4f26e8af4dc731ffef8d83313937f6a6a391a8d7484998ec1e5bf7a3ee25e63e7c5fc9c75c4ff15422a3c6441257989fc2ee1dc2f776127717f5da9267bcbd16de2aa7333019548544b2c4500192afe68c4acbd5b886c27f75e5049b3f0fd7cc4402585640c2b142172963974b41a1bc4b021808b10b090f9ab97b46b956d7a54bc5df74dca7b6912a2a90c3dc1eced2433eb1f2700b5b092ca26ea1237f26a01c5d37a75eca141d66bfa8577f8a19bc2ba007a0df6e2c655efbdb02354bd9359cf828773efa5e9e394abf4f18a00fbfea84b817392b9fd56610e98d87d5f961ae0e939ea0a35e292dcb81ef0d17279ac8437a3adbd2668e073731cc5ff6be7d5a3a933dee879fda30fd2dc484cc9a42fdd986f99f875073cb12e987ed7ee183a428cba8618ff597446247cfeafb615bb08611be2d15101e4b436e1192d3c5c9c25a489bfbe83cef7e39eefc06a3b79c1372dc099164a5b4fffda8c7f50662bfc678a4dc19d0067875a42ed394df15085ce5e160bb8c3258f26faf431072440f5848df20263992c60e6b6a178c79fa0c57dacf7242e548115bbf0b74b50dcac46ffeef81299756ec77ea3349b46e20445d113b15e4a1aa9c316f4c8de5b0584088da92d522829c1aad3ee79a4dd1ffe11cd37d1511b081199d5a44d963936eef284636bf8dd6175643df3e2e91319b7a7fd53c72809583182dc567cc131154a092a04c892a6a99978ebce6e079ddf1a8400599ef2da2aac16b412198a24ac264dd514a8e827f423b39f9eace1001f6def5eca1345b55f3b33a4be931ea914642383a52d0d7ec4fb8cf3ff4f7a30c4be527e365e358ffe08ca2814d1333262f07c2fc2129d1c3649442822ee1feebad06506f50ed26b1bd25d46c481df87b1e916726ac3db0ace154fcb9b3c19aa91206fe750bd69639b0aabce9fdd2d44a8fd836fe0d008b966b8dc420100c0665f3560f3bd3a707ec17ccd17b8673588c3b6447b5677bd796e4c1c5950797cf876da343a1e244e12b9237d42985a0f124774aa7fb475abcc742ac442d1d21f83166b12eda38a7cbe8df43f8b28161aeb8d1b7d7b67d9a3c94b2ead7d51ce7562ccd80419a412cf856cff7936abe1c2c53128ea0687cd8ea8c41e30c2b903a39b20aade9956884ba2154a94c238672a30a62a4ec898b42d7b97f207fbc3af749122b0e85b3752ea33d7b57f0010c54ee618aa520bb20536af8da1189d046d1dfce692ce049f5c1b1213630a72c0a1c60df6f522e1b17b27d1c4902871c3b32195ad6cf1879e5d953c0cb2d976bca46955f72d461471006bfd3282fe3abe504768be6a34a12089f64304b6b8b6de705136924bacfb418ed780e648c71004f1b526e949849281622080aeed63074d8180a1397c6ec22c1097d74f2a0a23f40111aeb31ce24776e894005d99e6b4fa2d22fc2f6d5b01d5b623f22d5572e2bfb35cfcefc2ec912cb613be730e45a24630298ae6d565ad36f64af94717c367a050bed2b352f611e7d8e896ca5de3d5005f4cda8a232f42055f65ad17798888a5118a33f84e27a28fb0bd75bd1ace5e7884e089db2beafd23c9f983dd50a14d6e28531e00acaaabaab4ef615b94552ab68e81ba233467e2bd87741f35d6f2991fa1b1e56be643fd050720770cf834d704d25c35f9c0f096a4abcc5a3799a6c8c636d52e04599b8c62b69059f5fcbb131be192aa593a99f6c3cd962c9c58deeba4ee6f0c070742a20a13e9e353339f9b91e479670fffcbef566c6cfe95eea90e43573c11c1a963bf7f857422e1eaf8aa012145baac467cd3277fa20ab929ebe7b5ba9382219061183c5624f57eea7d3b49f54c10a3343e3318ea3f71fa8f67962bc328a0652b0f73c18518f41cc45a5bb1af6306575dc2ba9783a55cb18e90b5a72fd26345ad00d2dc820df3a15704a09eb00d174f65c99f7c338a08a45a98202cedf7bd61df458f0fe34f668356874d3f20ed9446fab33279295da37f8c570e3e5a29b254f1cdce7af9399969ca992b0049d2581fbaaeeca12272c86914f4088679737ef6e22c27e99eefa41fa699c78e051cfdc856654d81a9661dfb0e99bf7029de793d273f2952eedfb98f96cb9f8d6afc65f139f9041d21e5ae837ba5534ec37a16d3f1775a4cfb9879a16f6565a2acad233f17cde4cfeb72a6b5d025a6fa488a0424d0f79d5d1dc2b6c171d0ba5806f125cdde9ba29713d71b3e460a822d0f1c256a27d6cfa5496ade6f6d96a527ac74621cc3ed3b84695c582e26e85e5cd34e161349a539a33b83f2f698438ae2da1c01d0a0aed688f0842b491439c453fbbcecda3c06e6459fe1fd16ea0cee505678de82d77c8c854aec968e46be279dfe0390e74d1c9b1b51b027f15361675d7b34a3d58433d32dd0964102e2533e4c8a7dcaa6376d3e9d5ea83fd337737c9d77035eaad1df5fe1e322bd04b0e3f7efe1232d9a63020ff2610ab1b25039404e01e3f1ada509eca0c6fe1580822feb313f40684c4526fe0b4da8f2a6b852ba359af973e7c4982bf61955c01358382b9c87cab18cda94209b503578a360f331888cf2e33ebed7bb6af33a5f0f905d75a8b713083d107095c670f73a5ecdd1ac66a6662c2526173d2c0237f0cd186bea0c53be361b80735cb1089c4e3316c0f97fa29dea6c902cdcb945364d2ce27ff945765c4d9231b8eb2cbde60315c65f83b9a01c6021187f1fc08511ec8c7e8028a188f6de09924b4e019e4ef95ae8a27fd6f1045afeaa07a42eb0be61a6921918873fde7a50d65700652bc447a81782e1fe4991cd306fc6e96217674c8a7b67905a8524752df050ef332149a6039c0e1328dd757a185da58b2950048a4e095e679a67c448e37b7374e5da5067d019bd202513975022fb21c8208e0612079ac0e933a919f05603ec71bae5cd6566ad2fb630a9858317f22825d9f17e30873d10635b5706201a6de82aaa3aacc9f5db3feae0a52d043226149dc7ac2f7ab60421206fe0bd3a2d9c805428c48be960227e1e86b986fd5dd965433833bf422e68bdcb3209a6c2cb542d89ea8bfc07cf0dacd80036ac2a1c3dd44fff03c9245910487c82d5c57697f7e814592b63815a2313b7c515fb1391e6cddfb76de67d2043370f53151727a4a3e3aadfb2b3b509ea2cfbf29331af1affbce000e9571d5bd1dbe6ddbb367bf947461c8954147e369759b7e6c363b74caa7ce63a2fb7c7fcc1c39c012c6e5cc724e8b0dce98805ddaf60bbd2df1b99cd274e91558c2b634a335809ba92ee4d978029cf26d8bde9497b175e5036f7c4c23553de64dd92c2265aa51fa763c72ff619f22a96d4b32090b07d5e754f58a3d5245a88f1a8403d5c15b6712a310d694959242fdb60aec63318ce56bb6964950eb5b8867d7e849f41985e0aa6516b13d7f20a00a37dbc52a3119a464834fce571931f987d24eb0b981c83459f134ed93a9cd3aac0f63e27f22accaf12e8f1eaacaf251426912c3099c60d200b835c069415438ed843ac2983e13cb6b1f10f73b7c170ace0160fe09779e362724ee0c3e0d3eae99df6fc6cd3ab558586ea1b5794685716919b4090ecc6bffb40eda16d4987f88e74891912a09f319a9d05876d06cec907719b4b2e97f6b7f7ebb1496c702437b3bd19c3c38acd1556535c502ead5e799be68e154854a11b61e384ac25b5232496ffae83a66e247dcded1cddef7dab952b8a9b5ef139ff2817c639884c1f48993063520020571945eb84c19120547b2154ade172a6610401f1ffd559ba98eb37736c3ae3fb4c615e9eb42bd47305f027d40221be338fc384f5ad5e55074359cdb9c329fed0d6c80763eabc2770ff5f3a9b56e060f43c134b2c9fd0232f873d034dd8b27a9c6307e483d99280b9d009588bc28785da8241ac7ec058b3cac7e54b6b28ec1dceee4451e3a91e78fcf1c513d9ed672b458d1c27e85b5c60a34f7c8cb042052c9ab4007e75113bf133541757affc5af64955e7ae94bfa42d2c00ea79a8ca25404518c4f2aa8b1d60646c2d04389d14271fa556b3f30189c85965f36af2effb0c5bdfbe690235573be8d022095eb6b776706821c07efa5b799504565c720502a13c90aaab0ae6d1d355636de9febc8ec54a53bf22f07e730f28b08e4a482d6bdacc2178525228f79a2bfffcb99c510f0d1a55e170f5f28b5bda8cf82abea8b5524ef3fd21fa44f5f23a2bade2cf5213675af69d4921a4f82560da237f160bf5a6a41cfa7a0695f46521e54fb370cc6d41cc24b1129ad534a658abda0a0bf97eda38ec2c97f4a3bd3e356dd77dc88003f7b5eb6189e106e7e7b399c56fe4c02b8f1d7049cb3ac15d471d426480a3516e35b660b1308a086d42954897a62ff3a8848a2a929e5085bf27d4fd718759ceca05e7cf0c2764f97be141384716a23f99710acb0aec3aed1ce16cc1cd0a0c9e209be9228fa9b9efe6b48570d8a08dd7dfda271fa9cc6d8471b87063cd6dce0d50214933589296cc304e43799b11a708805240177905765cde91ac872a1a20d642a43f7d3cea45e6d51d4f5f1483b94ad4a57b3ec3bf6e12c06ac9762223a55a07a68c4e2c14e833cd321182c4ee46215243be643c78cde3461889ebfb782cf78eac07a81eec79ebefbf0e1d2cc32fbbb0689e2d835fc6b6b9a7ac58d3be1c2db7a25a0c7122354308b4818f3b9140e28ee4ce8de2d574ad2e68e702c460b6c5312fbb30bb765b0af48cde4a55b25955cc0a98ce45450a2c8917229ea11368b7897316cbc7015eb94989efca38dcb045dc88f42c1", 0x1000}, {&(0x7f0000000440)="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", 0xfd}], 0x4, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) keyctl$chown(0x4, r1, r2, r3) 2018/03/20 12:50:17 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:17 executing program 1: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005d40), 0x2, 0x20040080) 2018/03/20 12:50:17 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x6}, [@alu={0x0, 0x0, 0xffffff85}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x4, @time={r1, r2+10000000}, 0xed3, {0x5298, 0x5}, 0x20, 0x2, 0x2}) 2018/03/20 12:50:17 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="510000000000007eb6f06e745dd3b38b88840000000000"]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0xed, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x2, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) uname(&(0x7f0000000080)=""/7) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x181000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/20 12:50:17 executing program 3: r0 = socket(0x10000000a, 0x2000000002, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f0000000340), 0x394) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/relabel\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x9, 0x400, 0x1ffe, 0x7a9f, 0x0, 0x4c, 0x9106, 0x2, 0x7, 0xfffffffffffffffe, 0x80, 0x3, 0x5, 0xffffffffffffff21, 0x400, 0x7, 0x3, 0x8, 0x220f, 0x8, 0x7, 0x8dd, 0x7, 0x45d6, 0x1, 0xc8, 0x7, 0x638, 0x2, 0x80000001, 0x100000001, 0x800, 0x49, 0xfff, 0x177, 0x10001, 0x0, 0x0, 0x6, @perf_config_ext={0x5, 0x7f}, 0x8000, 0xff, 0x0, 0x3, 0x9, 0x1, 0x5}, 0xffffffffffffffff, 0x3a2f, 0xffffffffffffff9c, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x4, 0x10000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x10880) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000180)=ANY=[@ANYBLOB="05000000000000003f00000000000000040000000000000004000000000000002104000000000000030000000000007b2dcfd362046007731119a44a0004000000000000000600e9ffffffffff3e0000000000000001000000000000000200000000000000c20000000000000007000000000000000600000000000000f9ffffffffffff07"]) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000340)) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000280)={0x5, 0x7, [{0x7, 0x0, 0x9}, {0x101, 0x0, 0x9}, {0x2e, 0x0, 0x9}, {0x7, 0x0, 0x8000}, {0x6, 0x0, 0x3}]}) 2018/03/20 12:50:17 executing program 0: r0 = socket(0x10, 0x3, 0xfffffffffffffffd) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) socket$pppoe(0x18, 0x1, 0x0) 2018/03/20 12:50:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba07, 0x0, 0x0, 0x0, 0x7fff}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r2, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x7) 2018/03/20 12:50:17 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:17 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x10, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x7, 0x0, 0xf, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000240)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/20 12:50:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) ioctl$sock_ifreq(r0, 0x2000000000089f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) 2018/03/20 12:50:17 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fdatasync(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x111040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0xa7, 0x2, {0x1, 0x0, 0x0, 0x0, 0x1}}) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7400000018ffff0000000000007a05eceedff89d46a8164cad00000000000000a006873b4fef9fbbf47d065ac44d7db996889b004f3451e6e57de2db1995e51ee1ef71bd13afa19a151d80750a4f4878afeb68c90d74d7206743643faf17f7b4811bcaef1079097bc3f51ef9f57576550ff11c6e1418ac623de65059c7f5203fced3d5797a58ee1cc30cbe254ffe68eda134043c45491e4415a17cc40e54c38611c713333efa1f6e", @ANYPTR=&(0x7f0000002480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x30) 2018/03/20 12:50:17 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000040)="ff02047f0100040000000000000000d8144e800000000205ec758f8a85a82dc9d1944cc07ebf2a781c861e9864c4c49ef2b731410b20f824eb376f5340cb32b1238401b646a2f07b7999735b925ab8cabf95924f17efb5247ce8130ccd6b9818993a360b09bc0aaade9d777ad8df023c2e4e2cdea5de470c50d64a133aa421", 0x7f) io_setup(0x4, &(0x7f0000000180)=0x0) r2 = eventfd(0x5) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0xe8a, r0, &(0x7f00000000c0)="3e2797b6e96976", 0x7, 0x1, 0x0, 0x0, r2}]) 2018/03/20 12:50:17 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1bddd106}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000000080)=""/50, 0x14) 2018/03/20 12:50:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0xffffffffffffffff, 0x40002) ioctl(r0, 0x5381, &(0x7f00004a0fff)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) 2018/03/20 12:50:17 executing program 5 (fault-call:3 fault-nth:0): getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:17 executing program 3: 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) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x7f) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/03/20 12:50:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = socket(0x10, 0x4000000002, 0x0) write(r1, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r1, &(0x7f00007ef000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) readv(r1, &(0x7f00000012c0), 0x1) 2018/03/20 12:50:17 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000093b472d1000000000000000000000000000000e1ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200003252bc39ae6ff28000000000000000000000000000000000000000000000000000000000000000000000"], 0x3c5, 0x1, 0x2800) 2018/03/20 12:50:17 executing program 4: restart_syscall() r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000cf71)=""/143) 2018/03/20 12:50:17 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x5b}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x101000) socketpair(0x0, 0xf, 0xff, &(0x7f0000000000)) 2018/03/20 12:50:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x458, 0x8, 0x1f, 0x7, 0x4, 0x8ee, {0x0, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x7, 0x100000000, 0x2, 0x7, 0x2}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x3, 0x6, 0x81, 0xf14, 0x8}, 0x98) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x410002, 0x0) fanotify_mark(r0, 0xc4, 0x40000000, r2, &(0x7f0000000080)='./file0\x00') futex(&(0x7f0000fd9000)=0x4, 0x80000000000b, 0x4, &(0x7f0000f08000)={0x77359400}, &(0x7f00008edffc), 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000002c0)={0x0, 0x6, 0x7, 0xffffffff, "7962f7bb033308596fea2bec1dff032da2e106ebd1250f36c66558c34d8c6e4e462c3277c8d975ae72b88373", 0x5}) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000300)=0x3f41, 0x4) fanotify_mark(r0, 0x91, 0x2, r2, &(0x7f00000000c0)='./file0\x00') futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000fda000), &(0x7f0000fd9000), 0x0) [ 55.057598] FAULT_INJECTION: forcing a failure. [ 55.057598] name failslab, interval 1, probability 0, space 0, times 1 [ 55.068990] CPU: 0 PID: 7143 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #360 [ 55.076286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.085653] Call Trace: [ 55.088250] dump_stack+0x194/0x24d [ 55.091909] ? arch_local_irq_restore+0x53/0x53 [ 55.096651] should_fail+0x8c0/0xa40 [ 55.100371] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 55.105476] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 55.110484] ? release_sock+0x1d4/0x2a0 [ 55.114443] ? trace_hardirqs_on+0xd/0x10 [ 55.118579] ? __local_bh_enable_ip+0x121/0x230 [ 55.123263] ? find_held_lock+0x35/0x1d0 [ 55.127393] ? check_same_owner+0x320/0x320 [ 55.131716] ? rcu_note_context_switch+0x710/0x710 [ 55.136666] should_failslab+0xec/0x120 [ 55.140640] kmem_cache_alloc_node+0x56/0x760 [ 55.145147] ? netlink_getsockopt+0x660/0x660 [ 55.149662] __alloc_skb+0xf1/0x780 [ 55.153299] ? skb_copy_and_csum_dev+0x370/0x370 [ 55.158055] ? _copy_from_user+0x99/0x110 [ 55.162240] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 55.167870] ? selinux_inet_conn_established+0xf0/0xf0 [ 55.173148] ? sock_has_perm+0x2a4/0x420 [ 55.177218] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 55.182770] netlink_sendmsg+0xa86/0xe60 [ 55.186863] ? netlink_unicast+0x6b0/0x6b0 [ 55.191101] ? security_socket_sendmsg+0x89/0xb0 [ 55.195848] ? netlink_unicast+0x6b0/0x6b0 [ 55.200079] sock_sendmsg+0xca/0x110 [ 55.203789] ___sys_sendmsg+0x767/0x8b0 [ 55.207774] ? copy_msghdr_from_user+0x590/0x590 [ 55.212522] ? find_held_lock+0x35/0x1d0 [ 55.216599] ? __f_unlock_pos+0x19/0x20 [ 55.220566] ? lock_downgrade+0x980/0x980 [ 55.224705] ? get_pid_task+0xbc/0x140 [ 55.228593] ? __fget_light+0x2b2/0x3c0 [ 55.232563] ? fget_raw+0x20/0x20 [ 55.236030] ? find_held_lock+0x35/0x1d0 [ 55.240101] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 55.244938] ? vfs_write+0x374/0x510 [ 55.248642] ? wait_for_completion+0x770/0x770 [ 55.253255] __sys_sendmsg+0xe5/0x210 [ 55.257052] ? __sys_sendmsg+0xe5/0x210 [ 55.261037] ? SyS_shutdown+0x290/0x290 [ 55.265038] ? __sb_end_write+0xa0/0xd0 [ 55.269064] ? SyS_read+0x220/0x220 [ 55.272703] SyS_sendmsg+0x2d/0x50 [ 55.276232] ? __sys_sendmsg+0x210/0x210 [ 55.280288] do_syscall_64+0x281/0x940 [ 55.284164] ? __do_page_fault+0xc90/0xc90 [ 55.288388] ? _raw_spin_unlock_irq+0x27/0x70 [ 55.292874] ? finish_task_switch+0x1c1/0x7e0 [ 55.297362] ? syscall_return_slowpath+0x550/0x550 [ 55.302296] ? syscall_return_slowpath+0x2ac/0x550 [ 55.307220] ? prepare_exit_to_usermode+0x350/0x350 [ 55.312230] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 55.317598] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.322455] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 55.327631] RIP: 0033:0x453e69 [ 55.330815] RSP: 002b:00007f13268a7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 55.338533] RAX: ffffffffffffffda RBX: 00007f13268a86d4 RCX: 0000000000453e69 [ 55.345795] RDX: 0000000000000000 RSI: 000000002028c000 RDI: 0000000000000014 2018/03/20 12:50:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='system[wlan0$\x00', 0x2) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1, &(0x7f00000001c0)}}, {{&(0x7f0000001680)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000003880)=[{0x10, 0x84, 0xed7}], 0x10}}], 0x2, 0x0) 2018/03/20 12:50:18 executing program 6: clock_adjtime(0xa, &(0x7f000090e000)) r0 = socket(0x0, 0xa, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000), 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'ipddp0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'bcsf0\x00', r1}) 2018/03/20 12:50:18 executing program 1: syz_emit_ethernet(0xce, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc_tr={0x11, {@llc={0x2, 0xfc, "dfdc", "dc2b3abadf78917217c572701f01942614e0aa5234dd9e917efdb1d5390d705000f928289db0b15cbf648cde645f8ecfb7ea477ed2758f9c997fcd047ceac9ebe997d7ce8f8b2e3ffa74275c14b277e60436c2b3dbc252d7ebf1201c358f413d351d1b56f8a061e26a11fec8d71d018d82dbe66d966bfe59c987ae9d307dfc9682129888d880a0c2d20cb6290008122d8091dcdcec5df541a6a9cd60da713ea83e8043d42c5117d5581a2002dcea3e4adb7adabb25ac9810d241820c"}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x40000000000, 0x198]}) 2018/03/20 12:50:18 executing program 5 (fault-call:3 fault-nth:1): getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:18 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x8002) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000280)="a6a4124c19e25a4c83eaf2864fceeea15744cb4a05f10f6920f85943921d5a7955dd41b4a84f299e1bb706bd7ac4864ef1d56ae77f1b9185e625f3f57c77596ed43688c64cad7adafe458a1ce5e1f376f1323b1c61a5c3044ef01ae0e7815cfcd25443ff4c1eefee732b56c2225d2337ea34126c6233c88443eb967d393efa05a63e88895da0aceed4e01a7a9c5d973e90cfbfd0850c4fe3c4ec4da50fc5b151b77fa4dde603d785754ebe225826a691776b4a75dec247c7009fa97051364dc791790a67d8adf0348bb63e923ffbcef05b15e1d14c9fccb7bf2a73882fa10598a60dd030", &(0x7f0000000080)="23a06c1f54a33954ea950a4b29b31eee7d0b16b98a4d22c42e7417f684f9da934c058fe2081ac0", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x10) [ 55.353054] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 55.360311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 55.367572] R13: 00000000000004c4 R14: 00000000006f7300 R15: 0000000000000000 2018/03/20 12:50:18 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x1, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7, 0x8000, 0x5, 0x8, 0x4}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x10000}, &(0x7f0000000300)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, 0x40, 0x8001, 0xf93, 0x500, 0x8, 0x4840281, r3}) syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400000) prctl$getreaper(0x19, &(0x7f0000000000)) 2018/03/20 12:50:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x80000000, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000008fca)="b0", 0x1) sendto(r0, &(0x7f00000000c0)="9008000000decf187200785246c0b0281066923e181f9d4b9feab3ab7cbc10397a02f0651a83ec611e64b2a4af864b7596cc72b620cc93c8", 0x38, 0x0, 0x0, 0xfffffffffffffec3) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffecb, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) [ 55.458860] FAULT_INJECTION: forcing a failure. [ 55.458860] name failslab, interval 1, probability 0, space 0, times 0 [ 55.470334] CPU: 0 PID: 7174 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #360 [ 55.477652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.487023] Call Trace: [ 55.489636] dump_stack+0x194/0x24d [ 55.493296] ? arch_local_irq_restore+0x53/0x53 [ 55.498051] should_fail+0x8c0/0xa40 [ 55.501802] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 55.506952] ? save_stack+0xa3/0xd0 [ 55.510595] ? save_stack+0x43/0xd0 [ 55.514220] ? kasan_kmalloc+0xad/0xe0 [ 55.518086] ? kasan_slab_alloc+0x12/0x20 [ 55.522227] ? find_held_lock+0x35/0x1d0 [ 55.526315] ? check_same_owner+0x320/0x320 [ 55.530639] ? rcu_note_context_switch+0x710/0x710 [ 55.535575] should_failslab+0xec/0x120 [ 55.539542] kmem_cache_alloc_node_trace+0x5a/0x760 [ 55.544575] __kmalloc_node_track_caller+0x33/0x70 [ 55.549500] __kmalloc_reserve.isra.39+0x41/0xd0 [ 55.554247] __alloc_skb+0x13b/0x780 [ 55.558523] ? skb_copy_and_csum_dev+0x370/0x370 [ 55.563268] ? _copy_from_user+0x99/0x110 [ 55.567410] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 55.573028] ? selinux_inet_conn_established+0xf0/0xf0 [ 55.578300] ? sock_has_perm+0x2a4/0x420 [ 55.582357] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 55.587908] netlink_sendmsg+0xa86/0xe60 [ 55.591973] ? netlink_unicast+0x6b0/0x6b0 [ 55.596215] ? security_socket_sendmsg+0x89/0xb0 [ 55.600973] ? netlink_unicast+0x6b0/0x6b0 [ 55.605200] sock_sendmsg+0xca/0x110 [ 55.608911] ___sys_sendmsg+0x767/0x8b0 [ 55.612887] ? copy_msghdr_from_user+0x590/0x590 [ 55.617628] ? find_held_lock+0x35/0x1d0 [ 55.621693] ? __f_unlock_pos+0x19/0x20 [ 55.625672] ? lock_downgrade+0x980/0x980 [ 55.629815] ? get_pid_task+0xbc/0x140 [ 55.633694] ? __fget_light+0x2b2/0x3c0 [ 55.637655] ? fget_raw+0x20/0x20 [ 55.641111] ? find_held_lock+0x35/0x1d0 [ 55.645163] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 55.649989] ? vfs_write+0x374/0x510 [ 55.653700] ? wait_for_completion+0x770/0x770 [ 55.658291] __sys_sendmsg+0xe5/0x210 [ 55.662078] ? __sys_sendmsg+0xe5/0x210 [ 55.666053] ? SyS_shutdown+0x290/0x290 [ 55.670059] ? __sb_end_write+0xa0/0xd0 [ 55.674079] ? SyS_read+0x220/0x220 [ 55.677710] SyS_sendmsg+0x2d/0x50 [ 55.681229] ? __sys_sendmsg+0x210/0x210 [ 55.685279] do_syscall_64+0x281/0x940 [ 55.689153] ? __do_page_fault+0xc90/0xc90 [ 55.693382] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 55.698906] ? syscall_return_slowpath+0x550/0x550 [ 55.703834] ? syscall_return_slowpath+0x2ac/0x550 [ 55.708766] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 55.714172] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.719042] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 55.724228] RIP: 0033:0x453e69 [ 55.727417] RSP: 002b:00007f13268a7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 55.735133] RAX: ffffffffffffffda RBX: 00007f13268a86d4 RCX: 0000000000453e69 [ 55.742388] RDX: 0000000000000000 RSI: 000000002028c000 RDI: 0000000000000014 [ 55.749646] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/03/20 12:50:18 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000000370043409722f1c9c12b950000000000000045d66c5a51db83c45a8084e07d49507c0854c8b3e82bed1fb48739d4b9224adfc0e8e338ed13d923f2f35c5b2b9a796e3e67f4a96bab4cac489fbced075990ebdc0790e335878f3fba90c10574b2aaf25214238d7192cf6224f43b90ace3d38a921acb56857b347aab4e03f71462457964f6b0503c3abbff5a874140ac40bc81dc52950e417a27d118afd51853615fe7f02888439028b295e273a514df5ca9db"], &(0x7f0000001000)='GPL\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x15fd0b68fdcd56ac}, 0x48) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r0, 0x4) 2018/03/20 12:50:18 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0x1e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00000800490000380000000000009078000000007f000001830f00e0000001e000000100000000004e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="500000009078000053ccfe870600000096217b791c6f900953ebf765beebe5cd5edc73bc0f37b85c9b43ccc9c1a50ec607ff12711c93ac68b2cc7843be6a9eebe091a81cd419c11ef0375cde35206c"], 0x0) 2018/03/20 12:50:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000180), 0x9, 0x3) lstat(&(0x7f0000000200)='2/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000006c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)={0x38c, 0x16, 0x0, 0x70bd2a, 0x25dfdbfe, {0x20}, [@nested={0x184, 0x1b, [@generic, @generic="5a842c18fa63cb2802b41d3f0a452f2ca879e8387f7dffbe82251437c973a7e91ebeac50ce56b038d3b857b251c4bd4d04d014fd78c9c0f0cfa11dd850d57cd8f5b2ebe6743409", @generic="f4f07b193b5bf1d8a3cfe6d936fe4be457d96a6526fba401b7174a9c86a47ff1438b302199d1b3314295ae928b2ad1fc5210c29c3d63c3ac4d64e4da5b5d6fc7ecb8121b893def69708f8582c5ac9a35fc05d25245e2642f42cf18dbbb3d863a40fa227c968e50b35c9f099bc2565d04e887dd46a502ecf8bdb05dac8153af290939f3d3179124df81", @generic="f758d1beb58fdb51068d591600c904984f0fdecfafcc4407a2cc2607f34c1f0948c1245efe9ea198d421473d6cb6850bbe7e0002d0e37d323a9edba1b1386e36521378659608072a20507b01e8f7df7f17f7e8264d23f29e00b361d157f404c7a0517dc99939cfeb3d14cbba893a49fd67239f2e6cc4f4853f308047b0069d25b697d752f25fe1dd5ffe0dc5f6b693fb9ff2d1b64b794cadd4f528c7a580474138d13e52021c9f8c6b702ad25ea2dd25"]}, @typed={0x18, 0x64, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0xf, @uid=r2}, @nested={0x100, 0x5, [@generic="4cb305838f4a", @typed={0x10, 0x91, @str='fdinfo\x00'}, @generic="090fd74cacc4429302d04d08879b96c80eedf0cb07e359dfd28796393aa12725a135b2125b61289854c7f66b70c655c51bb1", @generic="73b9b5630177ef5ad34c6f38a6075a8985255df68b8517b5f9206d2bb39c96c59ccf2fe9f92a1a4acf9c36707db0bd5322e4b4573507cc11314e4ff2567a05a6455c67b8a0ddec13bbf42283bdfd1093a7db07576fffb28f5ae3eb62bad47471cefca86f7a6def36cd9ab5ac60aa6a694db84cf592fda5110a0877f5fd763393ba2217e6ee14ecf497f3b3d41873d7f8790b89960453e15dd970403fd0d66b9d1539", @generic="2cfedc487ddaa6287ce9575c93b132"]}, @generic="feb476132ca79597a96b1f110ca7e56dec02f1b5bd9bd9e778cd068db3b427fa175574d6749ebd69d7d6963ee51293e946eb5f431673d2cb26645220cc8a99b2c27891909631ba34d707fc5d95599a49b1522b8508eac90fcce0f9f4f65d24f386e92400cbd8afa21cdfe32a467d69cbbdb7e6192adc114917194bf83923ecfe32dcf47bb755dd61b4acf3a26ae61158d39f8b654fbb5b1355b5242c1685e4e58fe0e2fb15cfdc075954cb3a05f5109786b0a12157183fdf32efcfff7953f89f2ad4a83c66e5cee1bc7dc51de3fd9a"]}, 0x38c}, 0x1, 0x0, 0x0, 0x24000090}, 0x40000) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 12:50:18 executing program 7: clock_getres(0x800007, &(0x7f0000dd8ff0)) timer_settime(0x0, 0x0, &(0x7f0000000100), &(0x7f0000040000)) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x2, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000003c0)="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") r2 = dup2(r0, r0) clone(0x4100000, &(0x7f0000000140)="5aa5ef0102027ef785e8b7766e6ca58ccfb2ec7a42f822bf9d9b40ecac6775c3fd34b0e8ea8898591554d7a142f6590129de6cc570ddc45e1d2e7d753c93d7aa256b34e9baf52a4c3ef099c441d3db7d2c09065874755f476374dd06571745dbcb13920b2cd4f18dedd24344a7ee4b47650d62b89024fd47adf09c31488051113c31630c01c40a3eca197ba26131ccab03182637664d7655e3d1358551a6a4ec1fa71643cef7c925845ef20983cd8c", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="2b8daf0c4e86b6c7ed5d5449b6272fc82b0fe6904d7bc7377caf66f13e316cee1df3092c109d22c33602df2233c00d04c62cbe1764a0729cc90494f3c2bf865054489dd65026f7068541f3f614f1f1a91c72716ce0f64731dc31a0651285f76dd56a764ff4d7e8de050448fb559198814c2a45e9172fab86ea48bac7abac00e0e215a35edbbbd47677fa9aa690e673e21060c9c14232085e6a4c6c63b0be2e6d47c85820a42a3cb9a023624885be72fa6648005d1ab3e7d0c0158af42bf75f5667702a4abda3b05e73de93276bda") ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000000c0)={0x57, &(0x7f0000000040)=""/87}) 2018/03/20 12:50:18 executing program 2: perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xa6be, 0x50441) io_setup(0xffff, &(0x7f0000000240)=0x0) msgget$private(0x0, 0x20) r2 = mmap$binder(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x2000000, 0x2010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x24, 0x0, &(0x7f0000000300)=[@acquire_done={0x40106309, r2}, @request_death={0x400c630e, 0x2, 0x1}], 0x6b, 0x0, &(0x7f0000000340)="85c2a09df1a201b523ce2f0a7d1ac2d6704cb8bec11792bef61353c7c315acf5e0670655db68f2ff85af92dbfae0f7b1a0b0d74485417badf6dbc5baf6af639759783e667f90003389535673b99c2ad54e2f936176a607256d96cc6f7688a2e1df34bab0330d3e5340945f"}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x24, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x7, 0x100000001, 0x8, 0xfffffffffffffff9, 0xa8b2}, 0x14) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f00000000c0)="5a54bf6a8fa2a7c1f6818433863c5f8d52ed2d1908efecc849ec28823bdc7c9a127f3c14389f056272916167791e5ee412c011a937da174bdd134e2c035f610d6607e6f6088db8ef9ca757ee4318a06d12b2381472e5400e76baf90ba3f03eaf0a349c19f5f4c14116", 0x69, 0x8, 0x0, 0x0, r0}, &(0x7f0000000180)) bind$rds(r0, &(0x7f0000000200)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 2018/03/20 12:50:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x100}) creat(&(0x7f0000000180)='./file0\x00', 0x40) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x6, 0x802) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x60b9, 0x0, 0x0, 0xa1}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000240)={0x2, r3}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x40, 0x10000) ioctl$KDADDIO(r1, 0x4b34, 0x80000000000) r5 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4, 0x2400) fanotify_mark(r4, 0x10, 0x10, r5, &(0x7f00000001c0)='./file0\x00') ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000002c0)) 2018/03/20 12:50:18 executing program 5 (fault-call:3 fault-nth:2): getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:18 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xdf0b, 0x2000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @rand_addr=0x4, @loopback=0x7f000001}, 0xc) r2 = socket$can_bcm(0x1d, 0x2, 0x2) shmget(0x3, 0x2000, 0x1000, &(0x7f0000ffb000/0x2000)=nil) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x7fffffff, 0x0, 0x10003, 0xb}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0xf000000000000000, r3}) sendmsg$can_bcm(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x1d}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)={0x5, 0x400, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x9}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a2693f762d11f33d"}}, 0x48}, 0x1}, 0x0) 2018/03/20 12:50:18 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffe23, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) [ 55.756907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 55.764156] R13: 00000000000004c4 R14: 00000000006f7300 R15: 0000000000000001 2018/03/20 12:50:18 executing program 4: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000180)={0x400, 0x0, 0x6, 0x8, 0x6, 0x401}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x4, &(0x7f0000000000), 0xc, r0}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) ptrace$getregs(0xc, r2, 0x8, &(0x7f0000000080)=""/199) tkill(r2, 0x16) [ 55.828601] FAULT_INJECTION: forcing a failure. [ 55.828601] name failslab, interval 1, probability 0, space 0, times 0 [ 55.840141] CPU: 0 PID: 7198 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #360 [ 55.847434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.856806] Call Trace: [ 55.859422] dump_stack+0x194/0x24d [ 55.863079] ? arch_local_irq_restore+0x53/0x53 2018/03/20 12:50:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) r2 = socket$inet6(0xa, 0x80006, 0x8010000400000084) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r2) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20, 0x100) [ 55.866324] audit: type=1400 audit(1521550218.474:47): avc: denied { map } for pid=7185 comm="syz-executor2" path="/dev/snd/midiC6D8" dev="devtmpfs" ino=19732 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 [ 55.867868] should_fail+0x8c0/0xa40 [ 55.867897] ? rcu_note_context_switch+0x710/0x710 [ 55.901772] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 55.906897] ? __might_sleep+0x95/0x190 [ 55.910894] ? netlink_dump+0x96/0xcf0 [ 55.914804] ? netlink_dump+0x96/0xcf0 [ 55.918752] ? find_held_lock+0x35/0x1d0 [ 55.922865] ? __lock_is_held+0xb6/0x140 [ 55.926995] ? check_same_owner+0x320/0x320 [ 55.931348] ? rcu_note_context_switch+0x710/0x710 [ 55.936329] should_failslab+0xec/0x120 [ 55.940330] kmem_cache_alloc_node+0x56/0x760 [ 55.944848] ? __netlink_dump_start+0x4e4/0x710 [ 55.949533] ? lock_downgrade+0x980/0x980 [ 55.953717] __alloc_skb+0xf1/0x780 [ 55.957366] ? skb_copy_and_csum_dev+0x370/0x370 [ 55.962174] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 55.967046] ? wait_for_completion+0x770/0x770 [ 55.971621] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 55.976477] netlink_dump+0x545/0xcf0 [ 55.980271] ? netlink_broadcast+0x50/0x50 [ 55.984516] __netlink_dump_start+0x4ec/0x710 [ 55.988991] ? __radix_tree_lookup+0x435/0x5e0 [ 55.993554] ? genl_lock_dumpit+0x90/0x90 [ 55.997699] genl_family_rcv_msg+0xd21/0xfb0 [ 56.002114] ? genl_rcv+0x40/0x40 [ 56.005550] ? genl_lock_dumpit+0x90/0x90 [ 56.009675] ? genl_lock_done+0xd0/0xd0 [ 56.015538] ? genl_unlock+0x20/0x20 [ 56.019257] ? __lock_is_held+0xb6/0x140 [ 56.023320] ? lock_acquire+0x1d5/0x580 [ 56.027448] ? lock_acquire+0x1d5/0x580 [ 56.031404] ? genl_rcv+0x19/0x40 [ 56.034872] genl_rcv_msg+0xb2/0x140 [ 56.038580] netlink_rcv_skb+0x14b/0x380 [ 56.042628] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 56.047202] ? netlink_ack+0xa10/0xa10 [ 56.051067] ? genl_rcv+0x19/0x40 [ 56.054511] ? netlink_skb_destructor+0x1d0/0x1d0 [ 56.059351] ? selinux_nlmsg_lookup+0x32b/0x430 [ 56.064033] genl_rcv+0x28/0x40 [ 56.067297] netlink_unicast+0x4c4/0x6b0 [ 56.071354] ? netlink_attachskb+0x8a0/0x8a0 [ 56.075760] ? security_netlink_send+0x81/0xb0 [ 56.080335] netlink_sendmsg+0xa4a/0xe60 [ 56.084397] ? netlink_unicast+0x6b0/0x6b0 [ 56.088624] ? security_socket_sendmsg+0x89/0xb0 [ 56.093359] ? netlink_unicast+0x6b0/0x6b0 [ 56.097581] sock_sendmsg+0xca/0x110 [ 56.103194] ___sys_sendmsg+0x767/0x8b0 [ 56.107165] ? copy_msghdr_from_user+0x590/0x590 [ 56.111899] ? find_held_lock+0x35/0x1d0 [ 56.115964] ? __f_unlock_pos+0x19/0x20 [ 56.119924] ? lock_downgrade+0x980/0x980 [ 56.124056] ? get_pid_task+0xbc/0x140 [ 56.127931] ? __fget_light+0x2b2/0x3c0 [ 56.131887] ? fget_raw+0x20/0x20 [ 56.135333] ? find_held_lock+0x35/0x1d0 [ 56.139399] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 56.144229] ? vfs_write+0x374/0x510 [ 56.147928] ? wait_for_completion+0x770/0x770 [ 56.152520] __sys_sendmsg+0xe5/0x210 [ 56.156830] ? __sys_sendmsg+0xe5/0x210 [ 56.161228] ? SyS_shutdown+0x290/0x290 [ 56.165196] ? __sb_end_write+0xa0/0xd0 [ 56.169185] ? SyS_read+0x220/0x220 [ 56.172816] SyS_sendmsg+0x2d/0x50 [ 56.176337] ? __sys_sendmsg+0x210/0x210 [ 56.180380] do_syscall_64+0x281/0x940 [ 56.184247] ? __do_page_fault+0xc90/0xc90 [ 56.188472] ? _raw_spin_unlock_irq+0x27/0x70 [ 56.192950] ? finish_task_switch+0x1c1/0x7e0 [ 56.197434] ? syscall_return_slowpath+0x550/0x550 [ 56.202350] ? syscall_return_slowpath+0x2ac/0x550 [ 56.207264] ? prepare_exit_to_usermode+0x350/0x350 [ 56.212266] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 56.217623] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.222463] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 56.227631] RIP: 0033:0x453e69 2018/03/20 12:50:18 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x10000}, {0x4, 0x7}, {0x3, 0x6}, {0xa, 0xbb56}, {0x3}], 0x5) prctl$intptr(0x27, 0x2) 2018/03/20 12:50:18 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x800000000000100) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r1 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)) 2018/03/20 12:50:18 executing program 5 (fault-call:3 fault-nth:3): getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) [ 56.230812] RSP: 002b:00007f13268a7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 56.238501] RAX: ffffffffffffffda RBX: 00007f13268a86d4 RCX: 0000000000453e69 [ 56.245749] RDX: 0000000000000000 RSI: 000000002028c000 RDI: 0000000000000014 [ 56.252999] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 56.260260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 56.267511] R13: 00000000000004c4 R14: 00000000006f7300 R15: 0000000000000002 [ 56.338930] FAULT_INJECTION: forcing a failure. [ 56.338930] name failslab, interval 1, probability 0, space 0, times 0 [ 56.350366] CPU: 0 PID: 7228 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #360 [ 56.357657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.366998] Call Trace: [ 56.369581] dump_stack+0x194/0x24d [ 56.373207] ? arch_local_irq_restore+0x53/0x53 [ 56.377901] should_fail+0x8c0/0xa40 [ 56.381612] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 56.386711] ? save_stack+0xa3/0xd0 [ 56.390333] ? save_stack+0x43/0xd0 [ 56.393936] ? kasan_kmalloc+0xad/0xe0 [ 56.397800] ? kasan_slab_alloc+0x12/0x20 [ 56.401962] ? find_held_lock+0x35/0x1d0 [ 56.406054] ? __lock_is_held+0xb6/0x140 [ 56.410168] ? check_same_owner+0x320/0x320 [ 56.414520] ? rcu_note_context_switch+0x710/0x710 [ 56.419454] should_failslab+0xec/0x120 [ 56.423413] kmem_cache_alloc_node_trace+0x5a/0x760 [ 56.428434] __kmalloc_node_track_caller+0x33/0x70 [ 56.433350] __kmalloc_reserve.isra.39+0x41/0xd0 [ 56.438093] __alloc_skb+0x13b/0x780 [ 56.441814] ? skb_copy_and_csum_dev+0x370/0x370 [ 56.446576] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 56.451408] ? wait_for_completion+0x770/0x770 [ 56.455973] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 56.460823] netlink_dump+0x545/0xcf0 [ 56.464643] ? netlink_broadcast+0x50/0x50 [ 56.468886] __netlink_dump_start+0x4ec/0x710 [ 56.473362] ? __radix_tree_lookup+0x435/0x5e0 [ 56.477924] ? genl_lock_dumpit+0x90/0x90 [ 56.482074] genl_family_rcv_msg+0xd21/0xfb0 [ 56.486482] ? genl_rcv+0x40/0x40 [ 56.489919] ? genl_lock_dumpit+0x90/0x90 [ 56.494044] ? genl_lock_done+0xd0/0xd0 [ 56.497995] ? genl_unlock+0x20/0x20 [ 56.501712] ? __lock_is_held+0xb6/0x140 [ 56.505763] ? lock_acquire+0x1d5/0x580 [ 56.509733] ? lock_acquire+0x1d5/0x580 [ 56.513688] ? genl_rcv+0x19/0x40 [ 56.517150] genl_rcv_msg+0xb2/0x140 [ 56.520852] netlink_rcv_skb+0x14b/0x380 [ 56.524918] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 56.529493] ? netlink_ack+0xa10/0xa10 [ 56.533358] ? genl_rcv+0x19/0x40 [ 56.536799] ? netlink_skb_destructor+0x1d0/0x1d0 [ 56.541640] ? selinux_nlmsg_lookup+0x32b/0x430 [ 56.546298] genl_rcv+0x28/0x40 [ 56.549560] netlink_unicast+0x4c4/0x6b0 [ 56.553615] ? netlink_attachskb+0x8a0/0x8a0 [ 56.558049] ? security_netlink_send+0x81/0xb0 [ 56.562628] netlink_sendmsg+0xa4a/0xe60 [ 56.566689] ? netlink_unicast+0x6b0/0x6b0 [ 56.570914] ? security_socket_sendmsg+0x89/0xb0 [ 56.575647] ? netlink_unicast+0x6b0/0x6b0 [ 56.579866] sock_sendmsg+0xca/0x110 [ 56.583564] ___sys_sendmsg+0x767/0x8b0 [ 56.587529] ? copy_msghdr_from_user+0x590/0x590 [ 56.592264] ? find_held_lock+0x35/0x1d0 [ 56.596320] ? __f_unlock_pos+0x19/0x20 [ 56.600276] ? lock_downgrade+0x980/0x980 [ 56.604415] ? get_pid_task+0xbc/0x140 [ 56.608299] ? __fget_light+0x2b2/0x3c0 [ 56.612272] ? fget_raw+0x20/0x20 [ 56.615723] ? find_held_lock+0x35/0x1d0 [ 56.619770] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 56.624598] ? vfs_write+0x374/0x510 [ 56.628295] ? wait_for_completion+0x770/0x770 [ 56.632891] __sys_sendmsg+0xe5/0x210 [ 56.636691] ? __sys_sendmsg+0xe5/0x210 [ 56.640647] ? SyS_shutdown+0x290/0x290 [ 56.644614] ? __sb_end_write+0xa0/0xd0 [ 56.648604] ? SyS_read+0x220/0x220 [ 56.652225] SyS_sendmsg+0x2d/0x50 [ 56.655747] ? __sys_sendmsg+0x210/0x210 [ 56.659796] do_syscall_64+0x281/0x940 [ 56.663661] ? __do_page_fault+0xc90/0xc90 [ 56.667872] ? _raw_spin_unlock_irq+0x27/0x70 [ 56.672357] ? finish_task_switch+0x1c1/0x7e0 [ 56.676835] ? syscall_return_slowpath+0x550/0x550 [ 56.681752] ? syscall_return_slowpath+0x2ac/0x550 [ 56.686665] ? prepare_exit_to_usermode+0x350/0x350 [ 56.691663] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 56.697030] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.701880] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 56.707051] RIP: 0033:0x453e69 [ 56.710224] RSP: 002b:00007f13268a7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 56.717913] RAX: ffffffffffffffda RBX: 00007f13268a86d4 RCX: 0000000000453e69 [ 56.725159] RDX: 0000000000000000 RSI: 000000002028c000 RDI: 0000000000000014 [ 56.732406] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/03/20 12:50:19 executing program 7: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1d6c, 0x4000) 2018/03/20 12:50:19 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0xfffffef2) r1 = memfd_create(&(0x7f0000000000)='}selinux)trusted\x00', 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x3c, 0x1, 0x6f43, 0x3, 0x14, 0x8}) listen(r0, 0x1ff) 2018/03/20 12:50:19 executing program 3: mkdir(&(0x7f0000000000)='./control\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a30000)=""/4096, 0x1000) 2018/03/20 12:50:19 executing program 6: r0 = semget$private(0x0, 0x800000000000d, 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x600000, 0x0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) semop(r0, &(0x7f0000000080)=[{0x3, 0x470, 0x1800}, {0x3}], 0x2) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) 2018/03/20 12:50:19 executing program 1: mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000306fa0)) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) mq_timedsend(r0, &(0x7f00000000c0)="94b5faef910c4b", 0x367, 0x4, 0x0) 2018/03/20 12:50:19 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x2100, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000200)={0x5, &(0x7f0000000500)=[{}, {}, {}, {}, {}]}) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000340)=ANY=[@ANYBLOB="840100001000210800000000fcdbdf25e000000299810000000000000000000000000000000000000000ffffac1414aa00100000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000089200000000000000000000000000000000330000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400706f6c793133303500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480003006c7a6a6800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x184}, 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1acb3ffcceb1a70d8b2f49e1641e4ebbc6163056a4c53d66f5b42aa842902b2f915b329b2228ad1b2c80921d1784843f60ea10c509688ca215bca69d9ea78cb4d3c1940ed48ed133cb4708de9b66462a5c859628bfb6aca56d9325d6aec2828ee01ce9a68ea6b9b0a21327c312ceccd5d84306065841a61652053d5ad56119d3a8e50f860ba465db7384fcee95dd4051717c11d3e524bdb0980f63c660cbedee990f9652986bdd4f957bcfbd2e8b804dcd869e1b", 0xb4}], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x62482, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"631ee6d1e220028cf666449c5a00", 0x0}) ioctl$KDSETMODE(r2, 0x4b3a, 0xf7f5) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r3) 2018/03/20 12:50:19 executing program 5 (fault-call:3 fault-nth:4): getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:19 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000), 0x0, 0x0, 0x0, 0x4000000}, 0x0) [ 56.739661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 56.746909] R13: 00000000000004c4 R14: 00000000006f7300 R15: 0000000000000003 2018/03/20 12:50:19 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) r2 = dup2(r0, r0) msgrcv(r1, &(0x7f0000000040)={0x0, ""/179}, 0xbb, 0x0, 0x800) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) getgroups(0xa, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r7 = fcntl$getown(r2, 0x9) r8 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x100000000, r3, r4, r5, r6, 0x22, 0x81}, 0xa2a8, 0x2, 0xc624, 0x26a8db5c, 0xaca, 0x9, r7, r8}) 2018/03/20 12:50:19 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000becff0)) r1 = epoll_create(0x7) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0xe0002, 0x0, [0x2, 0x401, 0xb277, 0x3, 0x40, 0x40, 0x1, 0x7]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000180)={0x3}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 12:50:19 executing program 3: r0 = socket$inet(0x2, 0x0, 0x2) sendmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f00000008c0), 0x261, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0, 0x2}, 0xfffffffffffffffe}, {{&(0x7f0000000100)=@rc={0x1f, {0x10001, 0x9, 0x8, 0x40, 0xfa6, 0x5}, 0x38af}, 0x80, &(0x7f0000000c40), 0x0, 0x0, 0xfffffffffffffed8}}], 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc83, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000180)=""/99) [ 56.792355] QAT: Invalid ioctl [ 56.803175] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=45518 sclass=netlink_xfrm_socket pig=7244 comm=syz-executor0 [ 56.831488] QAT: Invalid ioctl 2018/03/20 12:50:19 executing program 1: socketpair(0x4, 0x80000, 0x800, &(0x7f00000025c0)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002580)={&(0x7f0000000140)=@nfc, 0x80, &(0x7f0000002480)=[{&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f0000000240)=""/215, 0xd7}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/19, 0x13}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/34, 0x22}, {&(0x7f0000002380)=""/208, 0xd0}], 0x7, &(0x7f0000002500)=""/74, 0x4a}, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14004cd35d6d001500ffff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/20 12:50:19 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:19 executing program 6: syz_emit_ethernet(0x2a, &(0x7f00000b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) semget$private(0x0, 0x4, 0x60) r0 = gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x809, @dev={0xfe, 0x80, [], 0xe}, 0x5}, {0xa, 0x4e24, 0x100000000, @empty, 0x5}, 0x0, [0x3, 0x3f, 0x8, 0xf8, 0x400, 0x3, 0x7ff, 0x711]}, 0x5c) ioprio_get$pid(0x2, r0) 2018/03/20 12:50:19 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) dup2(r0, r0) r1 = epoll_create1(0x0) ppoll(&(0x7f0000000000)=[{r1, 0x1}, {r0, 0x4}], 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x7}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x101, 0x2) readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0xfffffffffffffdd4}], 0x1) dup3(r1, r2, 0x0) 2018/03/20 12:50:19 executing program 4: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x100) vmsplice(r1, &(0x7f0000b1c000), 0x2a2, 0x0) 2018/03/20 12:50:19 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x20, 0x101000) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x800, 0x7fffffff, 0x1ff, 0x6, 0x0, 0x40, 0x1200, 0x4, 0x4, 0x3, 0x9, 0x4, 0x6, 0x8, 0x400, 0x6, 0x100, 0x4, 0x8001, 0x4000000, 0x8, 0x9, 0xfffffffffffffff7, 0x3ff, 0x1, 0x5, 0x1, 0x7fff, 0x4, 0x7fffffff, 0x5, 0x0, 0xb1db, 0x9dc00, 0x4, 0x8, 0x0, 0x6, 0x0, @perf_config_ext={0x3, 0x6}, 0x4040, 0x8, 0x7, 0x5, 0x6, 0x100, 0x401}, r0, 0x5, r1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="142000fffffffe000005f52aabdebc68649910f3"], 0x14}, 0x1}, 0x0) [ 56.837333] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=45518 sclass=netlink_xfrm_socket pig=7255 comm=syz-executor0 2018/03/20 12:50:19 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000256feb)=@known='system.sockprotoname\x00', &(0x7f0000484ff1)='\nproc/system(-\x00', 0xf, 0x0) r1 = shmget(0x1, 0x2000, 0x0, &(0x7f0000a7e000/0x2000)=nil) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000000c0)=[0x0, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0xfffffffffffffffc, r2, r3, r4, r5, 0x4, 0x8}, 0x3, 0x8, 0x82, 0xba7e, r6, r7, 0x80000001}) 2018/03/20 12:50:19 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/211, &(0x7f0000000040)=0xd) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x24000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/03/20 12:50:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@ax25={0x3, {"241d4f8c584ef0"}, 0x3f7}, {&(0x7f0000000040)=""/114, 0x72}, &(0x7f00000000c0), 0x5}, 0xa0) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"03491f0800"}}, 0x10) 2018/03/20 12:50:19 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000002480)={&(0x7f0000000100)=@ax25={0x3, {"1e186975d7c143"}, 0x5}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="b1e91f5f6f5f3292d7498fffcce9ca5c2947a3a784a9a4ce0664c3c862bf386e355da8cc67114834100381ccc516347028701e775cef6a43124d186a87297ebada31d7281ef218746697ffde3476a8e1f0033386eb6d1300c84b98427140c3ec192ab68d831b401f2d77f2729f3dcc534fa2c9fd6b2715903c730663", 0x7c}, {&(0x7f0000000280)="59af4452c086a344b292e33ae26dfd4dfb6c3a8d522dca7ecb057f8039122b2b43b6aa77006f9c32ae44373e0388273cbd5c9387fe49573994a5010834df740446a7180ff65b7ea45ac742484c3ba6cbe3f165555030269f44d0e5eb3d74a22f8fa5f80506bc640e9129abddeb12b6a599bb9ba720d2ec6d2b65b285072a5941359a7051197ce2dba470ea908781556cd7ab63db7b021df32548b274d2d75b12fcc017b0ac8cdd0c108afe067835cf1f21f6cc75b05c0e129f51b0980674e1c2884409e5a0a25db8a66e8da1e511578bbf8097b766c3a14ce9e1b680d72b08bef4e6743cdfff3af911304598c1f9e609f5695130", 0xf4}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="55212ebe412db15cb0f7db06d5f8bfb37555e0e8e36646481fca663b7467bd33dac6b7f38e48a96b82b7f38a2605f196e586ac56b468132cda3414711edc20e6bd41fadaf0d7183d261f13561083205fb63c15f60a4a49a042d0c79b0753fc958eed9f6a3239a57ceb499b393c1b35d620e11b860a362c6b34bcf63053a229ff7766c228ec3241834edb04a0bdd61638f638027f5edc93", 0x97}], 0x4, &(0x7f0000001440)=[{0x1010, 0x84, 0x1, 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0x1010, 0x40}, 0x20004000) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x7fe000000000}, 0x4) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:19 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x2d2d, 0x200000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0), 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x600000) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000180)=""/57, 0x39}, &(0x7f00000001c0), 0x15}, 0x20) connect(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x3, 0x4, 0x3, 0x4}}, 0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000748ff5)={0x0, 0x7}, 0xb) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1) prctl$getreaper(0x2d, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000001300)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001280), 0x0, &(0x7f0000000000)=""/8, 0x8}, 0x0) 2018/03/20 12:50:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) time(&(0x7f0000000040)) r1 = accept(r0, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002740)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x8, 0x7fffffff}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002800)={r2, 0xd4a}, &(0x7f0000002840)=0x8) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/20 12:50:19 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0xd2}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00002e2000)={0xffffffffffffffff, 0x0, &(0x7f000056b000)}) 2018/03/20 12:50:19 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x900, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0x1f, 0x100000001}, {0x0, 0x17}, 0x78cb, 0x4, 0x7}) pipe2(&(0x7f00000000c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) r2 = socket(0xa, 0x6, 0x0) getsockopt(r2, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000200)={{0x9, 0x5}, {0x800, 0x4}, 0xff6f, 0x5, 0xfffffffffffffff9}) 2018/03/20 12:50:19 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x110000000080800) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x20000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0x81, 0x8) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='@6}\x00') fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0xa, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/20 12:50:19 executing program 7: r0 = socket(0x400020000000010, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) write(r0, &(0x7f00000003c0)="1f00000054000d0000000000fc07000007040466f399312207001100010009", 0x1f) 2018/03/20 12:50:19 executing program 0: mmap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xf4, 0x4, "276aed9d7184874f48487b7c08c7038cc3c50a6d17c57da06d33e5c7882331746e4ebe58da940ca32f5deb90b8342303c844b33f108369bbc3ec29a5686569644d24a4bd535007fa6a3c17a76f7365d4bb7cefd24a90ceacc0a65b4aaf00a4e0b1bad337dff3a594e7686464bb136e0868def42fd040dcbdecb85af89e201b785623fb631c96773d37e0e8c22177dfba67c53896c5f2b24b4eeb6e2648cfe8fcc0555b32a1f4e731010f3c183abff049cf65a4fd070766f701966e55d73aebbb7dc9bdc63cb6206c53f8b18a47baf211e873e34ca062233b79ba4e5a7b91d306fcbfbededfcc5715aa63191d"}, &(0x7f0000000140), 0x400) splice(r1, &(0x7f0000000180), r1, &(0x7f00000001c0), 0xfffffffffffffff7, 0x1) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000200)=""/58) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/20 12:50:19 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x1d, "d210c58d6e3cbff580e5ecaeeba90e2d0f692a23820d28e5230c580f1f"}, &(0x7f0000000080)=0x41) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000ffc), 0x4) r2 = socket$inet_sctp(0x2, 0xd1975ef195abbdf, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/244, &(0x7f0000000240)=0xf4) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x200) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000100)={0x62, 0x2, 0xffffffffffffffff, 0x0, 0x6}) [ 57.020457] audit: type=1400 audit(1521550219.654:48): avc: denied { setopt } for pid=7299 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 57.055527] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 57.073993] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/03/20 12:50:19 executing program 2: r0 = gettid() sched_getparam(r0, &(0x7f0000000080)) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x8001}, 0x8) fcntl$notify(r1, 0x402, 0x8) r2 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") exit(0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x3ff) fstat(r2, &(0x7f0000005fc0)) 2018/03/20 12:50:19 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x7f, 0x0, 0x2000000000f76}, &(0x7f0000000240)=0x6c907cbd0f86b56f) 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$nl_generic(0x10, 0x3, 0x10) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x8, 0x8000) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400ce120400ffff000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x10}, r2}, 0x14) 2018/03/20 12:50:19 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) 2018/03/20 12:50:19 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00Vs\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/20 12:50:19 executing program 0: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'md5\x00'}, &(0x7f0000000080)=""/80, 0x50) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x8000, 0x5, 0x2, r1}, &(0x7f0000000200)=0x10) 2018/03/20 12:50:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x8) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000040)) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000114000), 0x4) 2018/03/20 12:50:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x800, &(0x7f0000000000)=0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={'rose0\x00', @ifru_map={0x0, 0x2, 0x1, 0xc4, 0x6, 0xb15}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0x7, 0x4) io_submit(r1, 0x2, &(0x7f00000005c0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/03/20 12:50:19 executing program 3: perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) ioctl(r0, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c") 2018/03/20 12:50:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f4, &(0x7f0000005faa)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) prctl$setfpexc(0xc, 0x40000) 2018/03/20 12:50:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080)=[@dstype3={0x7}], 0x1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x800) r5 = dup3(r2, r3, 0x80001) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000000000)=""/22) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)='l') syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 12:50:19 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xecc0, 0x30, 0xfffffffffffffffc, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) prctl$intptr(0x1c, 0x64) prctl$intptr(0x8, 0xfffffffffffffffe) socket$can_bcm(0x1d, 0x2, 0x2) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/03/20 12:50:19 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x4000005, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000004ffc), &(0x7f0000004000)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@ll={0x11, 0x8, r2, 0x1, 0x4, 0x6, @random="9de344c4d5fb"}, {&(0x7f0000000080)=""/144, 0x90}, &(0x7f0000000140), 0x20}, 0xa0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000400)=""/115) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r4 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x5, 0x3410c2) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) 2018/03/20 12:50:19 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x20, 0x18, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) socketpair(0x5, 0x8000f, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x3) 2018/03/20 12:50:19 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) [ 57.285890] QAT: Invalid ioctl 2018/03/20 12:50:19 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) 2018/03/20 12:50:19 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x7, 0x1, 0xffffffffffffffff, 0x4, [{0x5, 0x3, 0x9, 0x0, 0x0, 0x85}, {0x5, 0x5, 0xfffffffffffff800, 0x0, 0x0, 0x3c00}, {0x8, 0xd6, 0x8000, 0x0, 0x0, 0x882}, {0xa9e3, 0x9, 0x1, 0x0, 0x0, 0x80}]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40184152, &(0x7f0000000000)) 2018/03/20 12:50:19 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8) 2018/03/20 12:50:19 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) write(r0, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/03/20 12:50:19 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r2, &(0x7f00005f6000)=""/99, 0x63) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100), &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f00000031c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003500)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000004700)) sendmmsg(r2, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040af60), 0x0, &(0x7f0000f57000)}}], 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/03/20 12:50:19 executing program 5: socketpair(0x9, 0x2, 0x400, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x9, 0x100) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/03/20 12:50:19 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x1, r0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r2, 0x1, 0x2}, 0x14) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000040)={0x40000001}) syz_open_procfs(0x0, &(0x7f0000000100)='net/nfsfs\x00') ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) close(r1) [ 57.318755] QAT: Invalid ioctl 2018/03/20 12:50:20 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80100080044d00, &(0x7f0000002000)) accept$inet6(r0, 0x0, &(0x7f0000000000)) 2018/03/20 12:50:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff703affffffffffffffff86dd6006f5260008110000000000000000000000000000000000ff02000000000000000000000000000100004e2200089078"], &(0x7f0000775000)) 2018/03/20 12:50:20 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0xc80) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000280)={0x3, 0xfffffffffffffffe, 0x6}) r1 = socket(0x2000000000000010, 0x803, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) 2018/03/20 12:50:20 executing program 1: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000080)=0x100000) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/20 12:50:20 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) connect$inet6(r0, &(0x7f0000aacfe4)={0xa, 0x4e20}, 0x1c) poll(&(0x7f00009aafd8)=[{r0}], 0x1, 0x0) 2018/03/20 12:50:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x4, 0x20800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000002c0)={0x77359400}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0xfffffffffffffffe, @random="78a99597e2c5"}, 0x4000000007, {0x2, 0x4e20, @multicast2=0xe0000002}, 'ip6_vti0\x00'}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x101000, 0x6) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000400)) sendto$inet(r1, &(0x7f0000000300)="7c08d244944324920c660bbde9d5e27830e9b012459cd183385b93a88460590080f59af92e0a623931b3e3c5b37b6dd2e99d346a4f76b03a106023ce16e721637b7414d3395767b3caca217a19a1eaab30104d6301486ffd4b990c9c3698a2a4e59f7074557fc45d98176c4f8198f1980463f8570985c9a1a2242c0188cdcc9964c21c7d7b16b7eb2b261c1cb3d7bf70d56c7f27b749", 0x96, 0x40, &(0x7f00000003c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r3, 0x3d2}, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000240)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x400000, 0x0) 2018/03/20 12:50:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/20 12:50:20 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x440101, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xf2b71970893352, &(0x7f0000002a40)={@broadcast, @loopback, 0x0}, &(0x7f0000002a80)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002ac0)={0x0, 0x0}, &(0x7f0000002b00)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b40)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x4e24, 0x8, 0x4e24, 0x0, 0x0, 0xa0, 0xa0, 0x0, r1, r2}, {0x0, 0xffffffff, 0xa9b, 0xb5b, 0x5, 0xdc, 0x2, 0x3f}, {0x8, 0xad, 0xfffffffffffffff9, 0xffff}, 0x20, 0x6e6bb6, 0x0, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3507, 0x6, 0x1, 0x0, 0x3, 0x5, 0x8001}}, 0xe8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4008}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@report={0x68, 0x20, 0xd1c73af0be9126dd, 0x70bd27, 0x25dfdbfb, {0xff, {@in6=@dev={0xfe, 0x80, [], 0xc}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e24, 0x0, 0xa, 0xa0, 0x20, 0xb6, 0x0, r2}}, [@ipv6_hthresh={0x8, 0x4, {0x61, 0x52}}, @mark={0xc, 0x15, {0x3, 0x100}}, @etimer_thresh={0x8, 0xc, 0xbcd}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x90) sendmsg$nl_generic(r3, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:20 executing program 1: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) chdir(&(0x7f0000000080)='./file0\x00') fstat(r0, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000100)={@rand_addr, @local}, &(0x7f0000000140)=0x8) renameat(r2, &(0x7f000001b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000009000)='./control\x00') 2018/03/20 12:50:20 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x3, 0x80000001}) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000000040)) 2018/03/20 12:50:20 executing program 2: rt_sigpending(&(0x7f0000000080), 0x8) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) 2018/03/20 12:50:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/160, &(0x7f00000000c0)=0xa0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x2) 2018/03/20 12:50:20 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) accept4$inet6(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000005c0)=0x1c, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000340)={r0, @in={{0x2, 0x4e21, @rand_addr=0x7ff}}, [0x7, 0xfc, 0x80000000, 0x0, 0xb5a3, 0x101, 0x2, 0xfff, 0x1, 0x100000001, 0x0, 0x541, 0x6, 0xf36, 0x4]}, &(0x7f0000000440)=0x100) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8080, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) r6 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e21, 0xa878, 0x4e20, 0x5, 0xa, 0x80, 0xa0, 0x8, r5, r6}, {0x7, 0x4, 0x9, 0x5, 0xfffffffffffffffb, 0x2, 0xffffffffffffffe0, 0x6}, {0x8, 0x6, 0x4, 0x1}, 0x20, 0x6e6bb1, 0x3, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3506, 0x0, 0x2, 0x2f5, 0x0, 0x4, 0x6}}, 0xe8) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000001800ffff00000000000000000500000068e2da4f25c49b094a8a3a6f4dbe367331cd18037ad1a145efb88a468e4b3acc2dbc351b24db2be1236951fc14965509a64ac0679cdbc899c5e3bf011269d011925d861e1da2e9d0f7235a48900ce8d10df88a928e7907184223fdb89f9776ae58fc95c317e96cc3b2d17d0b537d466e8e603938"], 0x14}, 0x1}, 0x0) 2018/03/20 12:50:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) r0 = gettid() capset(&(0x7f0000000300)={0x19980330, r0}, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) creat(&(0x7f0000000040)='./file0\x00', 0x122) 2018/03/20 12:50:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x1b, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x800, &(0x7f0000ffd000/0x1000)=nil, 0x800002) 2018/03/20 12:50:20 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9a0000000000, 0x8640) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xff, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/20 12:50:20 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000100)={0x9aee, 0x7fffffff, 0x7, 0xee7f, 0x9, 0x5}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) clock_settime(0x7, &(0x7f0000000180)) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) socket$inet(0x2, 0x6, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x9}}}, &(0x7f00000000c0)=0x84) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000140)=0x15, 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000240)=0x7ff) prctl$setmm(0x23, 0x7, &(0x7f00009cd000/0x2000)=nil) r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x10000, 0x2) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000040)=0x5) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x484, &(0x7f00003d1fe8)=""/24, &(0x7f0000000080)=0x18) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000001c0)={0xffffffff, 0xfffffffffffff801, 0x1}) getsockopt$sock_int(r3, 0x1, 0x23, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/20 12:50:20 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) timerfd_settime(r0, 0xfffffffffffffffe, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) 2018/03/20 12:50:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x3800000000, 0x1f, 0x4c7da0da, 0x7, 0x1, 0x8, 0x7, 0xfffffffffffffff7, 0x4, 0x3}) 2018/03/20 12:50:20 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x8010e9fb2a, 0x0, 0x7f}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='children\x00') ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3ff, 0x28000000, 0x0, 0x1b, 0x18, 0x10, "b30861b7c933c282ce8168c18bf92f7c6403e78ee15cec279144dfab02caefe74c2f0fdb20a78f7044e535fa5de800f709bcc8c99cafeed0f62592664d4a75f6", "e12c7e059427fd41985051ff4788f30185cfb99182cb246d0e2897ba8da815ddba5f040c02d1a9e7d3d268cce8929dd089180f0e8a500c20a1477b6098bb96b8", "b11a1b431edd3aba211332b14a1426ce72f959af22460cc59e499f6a1628c08c", [0x2, 0x5]}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x521d81, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x1) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) 2018/03/20 12:50:20 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000800)='rose0\x00') bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)="183a626dfe845e122e5160088814f8f63527749434c591501ae40b8dbe5750a46d1c4d53d113d7c24def1510c564029b59137ae9552c2da33b31fa9b1d5b59fed989b96c5412b237d0e4bb9a734539de06f1cde0c6b05c018fdb9f4243db2ffde9371e52d12a9c318ceee0b784029cbdcc8cb67550bda87959a2ba3a88bf1b4f401707395792225fa6bc6694e3ecf3495604de598727a789e04f3827ad6c38c232faa5562098cde5e6276f68431aab14b6879d4b95eef8316beccde04baf02fce1e750fb59f58dc4350a332b4cacf0", 0xcf}, {&(0x7f00000001c0)="e66f957b9cc32807b5635839799e6f745897960bad62cb359f4083df3d15f403da0ea0a40750ca67084c14695581e2db83144d3dddf20459e548c414742f5499c76414e976dc70c7e85df0bf383c34057ab4db02626d8cb1801c1e61b707ad53e1e85249fba867bf8e6962fe7622ed225a894d7bd668ed8cbc66725c62104529a5ca0b654996cb49a4c96e2aaab1d756ff", 0x91}, {&(0x7f0000000280)="912b4d3e5f5ecdc7c312a4d79e39bc704375fc3fde7303259f75f7cc719e19dd763b08e2ab36321aa5fec528ffae7dac2d64e39b3ac5ecc357027a282fb8543ffea519bf7b6ca009c7263a7e88a4371af8", 0x51}, {&(0x7f0000000300)="af7b300f170a64d128f12635d6022ece452bf6e12a5f509edb2422a69a779f75b6e1cc68090485b1de1385b0902971bc073d3e939e81b1f1b59a43af331c8ff3cc7dd95c259adca8e68a55daf80f1f9a29c82a8aee2b1df41b0a64fefee96e16999963abb20e398dc029db69110386b7b6c68b0a516f93cb315dcfd68d53df43afc19dc8c232c12cb62332ffe407fac9d60273", 0x93}, {&(0x7f0000000000)="5cad1ceecdcc58c9191e380f45d5763ad8f132287f8b13c990c35cc41daaad52", 0x20}, {&(0x7f00000003c0)="a1e6ffca939117227b68226aec8c1e13b712f4eb8c8d841b384a2ff384c989a11050", 0x22}], 0x6, &(0x7f0000000480)=[{0x10, 0x11d, 0x3ff}, {0x110, 0x1ff, 0x2, 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4a384d7b95f3c4fb977bc878ede1a994bfcc4912e841056f34155fbc66f6e457aecb23fc08183776e32855b031c73ef48d61a84c689052e77291d9be6d9cb357db2d6d82afa5d85183746d26499772eb94e0e1202c87a4d2830cb3877000c54518680fe1a09933e717e357ce12a5f5d0f3003253baa95d13a5663ea87daa71d9eb84c6565d5dcec901993d2792b24100c2abab4ca7635cc5b9ca84de92fb29d40732474fb92f06a9ed23b4108779c9c438a29378ec11d4f681a8f666b34cc2d0e7ef72d7b57c90d074fd97121b81702bb4456868bb10584e05b9799e1df8ebd536d1b48bdceaeb603857b98533d19512d573520f08de9a067ab20ccd9ec591ff6c1972fc8e209455362d4c6f1dae622368b3964194b4e341a5726292ccd79e66016a7ac619ec4f043e257cd83fcb79d604ea2823e555a84891647b8dc47280deadb48b1ee68602619858d028f551107048b1de140c827674b57f7567fda9e0d32fec3f81ec519e6501533a5a957f5056cdf6c168d5a6e8d4ed44a30d6118f918ede6dc58fb3a766ed25f9a3aa9ced97d809a18497b153bbd6d28ebc63eb0925f013d428dbd81813d70847fc81e1b302fbab51768c439bd9fda959bd580e4cfae87fccdc3c66fc891fd3cf5623e4c1d2845ae3c34ddde7d68bef40c05320094e0e25c1c6db7a347c2a599191414ea093261f714b80328405f85044932de2d794e146d2c534930bfee3dc59af173c2c8f7e9cbcd51fa64f61fd900f4f83b758199b3a952f0710077ec258da5f2f3ead9a8483985a6d96bb790707eacf414bd370ec1836001af0240849754bb6c239e8300d2fa5869e11e1c9f985918e79d47a05ab8962d7417d18e1df08df86349a74e90af790f27d2f1b0d27a611f915179c70f11f1f2d9811d2ddc0d32f4d4c4a01d868a863334e94e11e8f0ac0e07d75d16b4aaee2cc7ff5376bf21ca4f356db19c274fe26d7f055254044a340befc8d3604887caa6b7f1f820d5833253ae8b86c5b2beba40787d13737e083be5631cb025f8ad0c0489829c977ef1ec2b9ec77311578c9d98c3c11478f18d3a67bc1f3ebe1064b946cdd719d23d834914c0bca7f1b1f0b7d608751e374197342c4e3e46a3b0e76c9372de8b357b0d60131079bb9145ef1c021e00c95e8da5af2bc3fbefb01089fcb56291b4dbeff82a03d0d5a9c00c72238278e03918bb3694125a31b58def2a45f6d69a857342cce4c82695ff6b191e4ee7c238fb1323806310c53ae80d5ffb1a3f19041205ef07f7394f6ccb5fdbe94a15e83f2955bf4078c0c947457ebb4b05a519bafbbfba41d0d50368e7dd6f668902294a65d83c3ea7324cef4e84cc138f7459d0a3c76567748ea16f292a2e4f49337c6eeacd0e1a364fc4c784afb3a98b034ba2e38255cd92669f21f62da692b5558faebe5a04a7edb26a4f59c21294df1b46455251e9860cf285c75f5e78d57c120af794b9bcc31f2ea5b57c4679aebe7bac784db0347e8c966a9a4b6ee95f13a171515bf3e47f197545110e9c83920b89b9b1488c0416beb330ae051212179eb4c89ad21450e4316ce1fe5ef7e479ae86cbb990275670d195962cfabd77bae7a7e14b80a55c43c1dcf39c27992eb2714f58c2a0e748b1365614a01490458980b11884bbb2766da4fb5e0c93da215f595bc4ea7faded040be4e457da5651b5936f8637c79b58035ab8624b1942860593fd29fad883d8ba371a8be43ddf344512a7475b918631c68715e01b26384c104222b4898cb6ca311f0b0464d50b2a49eccffc99c4dc82f1cb9a4dec48aac894bf7d44d3157d7bdee723101beb811205024e20a899669c1d81fccb692797d6437c340403186a3cef16bdaa3c7b3ef533ff36e8cffbbbb86063efb31ac0440be553ad241de8caf5c09aa83cb8326619212acf5ace3a4a193e8e7ad26f6c1576db5e6c8bd26d0f97aa08f21989f000f8ac5fb6fbe9e0d1be8aad1fc3dcc0ab94e45e6a867c710ba2cc66d246af3d6d883ab48f5012212e8ce7dd0a51f450251a424ef352dd50abba907185c107cca05c44d1c24c0e033ae48126561699e5c970a7ac79fa1bab1a583ccb815e61b62260d4ed5626251e0c143bdafc5563e18dda4e842bbb6951808e390fd682bb7af21196362a51ddef4bf742f1d85259e380563feef67af8597f2e53d6def325c9b81151a6e8c7babb41bc230124126ea0b79491895c2ed46ffede10ac235bf49355e72f76f892eec01684632eeb752"}, {0xc0, 0x116, 0xd1, "6f311a93866d6c14ae34be267ed62d372f4f7968a54faf84c7104ad2013d01631143231bde4eaf2ed6954209c19d2a6c8aea795d069bfa7180c2f399a15504b2107ba1f3ba9fab885dfbbd260557abc31bbf3453bc10f83c47e40a8ae25454bab0da85716723cb8f7178e24e1b18fec0d53842fffb129fadb9d8bdc3559bbb616bc8311576d84685f9db58ab0f76e1a19cf2d75fad4d4d2243628d70c56bd5a91ef9c69f437176b0f9ca0772"}, {0x28, 0x118, 0x3a, "ae20b14d18bdc4ff337d6303ca04545e99f753e4283a17"}, {0x20, 0x119, 0xfffffffffffffff9, "3903e840be33d9d08404de4fcb"}, {0x38, 0x508c177b538b64da, 0x8, "cdf7629423b722fa59a47937e33405a3a0668b54033d49eb8d54344f514ef6a54010"}, {0xd8, 0x3a, 0x4, "a069310d3179c5a0d466d29ae03bc315212fc7d69d984386726e16c7c9ac908e96462eb22c4d59daeee00cc2ae55275c43ae4227a63479f5e55b9eda4ad662615647e6425ab54e23a531f4c7af2b763c3b68d6d147c8d4d8b1582f9fb34795b88ee26ed7420e85d79b1c7876cbdf3e458d5ea8943bcfc51d2d2d60a369663b3c4fc506e6ad3831f9951745849f5893e8a54e3e3fc8f1e89665e526a0112d6686fa8f555afc6d1e1233d2e09281c606d66595e70260620ece2639980e96cdbee4e0a6a9ac03"}, {0xd8, 0x0, 0x5, "2cfd6ef82f0f9de182370d2f449f930d8eac53bb937b9844e75ac53a419616bacdd497bd08d23ea803657bbcb2c2e1dd7391a13f83ab9126552a27f063a71b31c06cd8e18f1c19abc3de359653199ace1dcdd857ef100bfb0a3bf5fc9d03c831f3c37c4e981b751ad55d4e9c7ed2e7c6ebd4cc74c8d6ae13a08ea31a19c55921049a91a5c14fe7aa64d3ebb67bc6c8ec2dd94e7e8bf2af957702af479a386150720143795bcbddde09f7575d10121821e3f15608009c4fdb7a4e7b29ea87a9c112ff570e"}, {0x38, 0x104, 0x6, "cf67f4ac4e997fd4afa6ecbd7707dec874bb292c265b32d155560e0dcbcc0b90a4e8"}, {0x48, 0x118, 0x7, "a894c80292441e0caf6081d37d0959513ab48d1245be24859ad51c67becf520e583330d836b65c12efc1f131edfbd55e5b967b76885953da"}], 0x1380, 0x40000}, 0x401}, {{&(0x7f0000001e80)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001f00)="4b308d01aa17352a678f5cf0f445a96693fa6876376b401159c4b62470369d4011de025e9f5ead1e975c6daa2ba6b1533bbcdca62a618be6695f3bfb3a251b6b6e16becd04769f812ec394e6a403c3b3f3c9ad4a383abe505c028c024e091554288af21bea71c50e63e5f1df0848722c881837b9f8d86420bf68407d269f9930a6d1c9d15fa91903355d0b2268473e505510f1e1d69e3540d1fadd30e7b66f511b787bc56fd0377d7cbc51e2ba09c90a1464dbe6a8e845825c8326620ec7eac201cc3d56d5c128a5fcaa5a49fe2588b92b428b4acfccd297e517b86e3f245a", 0xdf}, {&(0x7f0000002000)="c13ba4bd19577947e3c298ea50478be969f3708f695c08091f59b11f963afc2135e5612ed7f5dd37a9bcdee5abfedfe339c3d7b2626694442bbc5a5eec75b803757d9f8467afe0a4665263772bc919d956c55d23da9f4334512a4241e9af8491e4bf4121e6144ec746d2cc9c79a9c6fd956ce9f4f5da479c608401bf8692dfcc9e8c8b80cf8dd8", 0x87}, {&(0x7f00000020c0)="1f5adaa6f8266024952d11e60fc9d795d9b45c57e18ea1a3ed9407945636078653154a9b686fdeba725774", 0x2b}, {&(0x7f0000002100)="de5c5661a5b40e088e38ff75c5cd8c1afc09bd27b67e66416100b1ef7e74b66b70decc2e5326346495e7f36ed33e06f9579b7d6617b917c78711dd468cd1ffacb04ebdbc59a10d20e25ce973f88c49eea1fed9c30607bff80a4d737eb2ac9ce2cb34710fe9f41d229de2f876bf3d9bf900f126a1c2f34d5c377559dd7929306a39fb43581c5fb828083934737865c5a825b9cac69176c6ab440b11cdb1d05d9e653cb7561355a819c5ee37b25bd89a62f9970f0b2b943caa825a24eb5d9ef087ef4c", 0xc2}, {&(0x7f0000002200)="d721cf59f5f78a9717002a1f41d7f950784668ec26da3415c4f6c0e0e69ca24f909077e60a056282348cbe04a625453f045b0daa1d4a7d4918f6937ac09643818d3b6506d6869c8776cd14", 0x4b}, {&(0x7f0000002280)="a2f13d06a977c1fc57e54aadff8bdd77fe95bf76bf94bb6aecf3cddaf03ac5cf55d0ac369b9860edad1eac66aba326b8bfdbfb8db752476d58daaea635ea02e10e5adf25a1df5e75f34ecb4997c189c09cdb0aabbd77101482c938ed83e41a5e888554caf2be273701bdde1ea7831e56831789b089de0f5e03b3afb33b52d666e4558d5742e772544bc47f4344375c8d3c713805b6d16d330547b68bca27d6e549ff4f41649c34022ee1a841c534a36c19f1c12bc1ce39cbb74085193493cebf98089e318220af3c2eba62497a67be646d9353ae65bc21ef9b57d49a2ba6a0854def05c6bb5a90bf61cbbfa60e2c0239f8", 0xf1}, {&(0x7f0000002380)="81ed0a923c010abf6bfe0ae24106690f1d06e42c036bf2867c6ca75b985126f3fc8c3c568e9be471ca7d8d63c8a21df09a1cb8ba1b8e8121dec0ff039d642e85098e7c2702909bb3b4fa02da2e3e12f145291fc22628ca322320f7c95f386fff9333aa6e9675681399d5b2bd937dc3928911ffd910c57247ada3ee54f92bb6d97bff57530f2a70", 0x87}, {&(0x7f0000002440)="25a0dab9d4ea2f42c85065213b4a3f80b2e8032423a1af2e6562cace", 0x1c}, {&(0x7f0000002480)="bd0b8d33d95b66007840c4afdbbba683f96327acf30b5758e9445e863a16faa5a0e5dcbe359493bab3b4781e06ae2495b9ae4a9ecdc903f124fee9ab29e970a232c70f228c772e3325ca7410002d016908a4f8c90cdd3ca3035a6fd51f7ef61327974171259949047b1cbd978dec60ed675d5c86fa2e02524131ed60da238e020a87a68be93291a19e3a64786230c2b0a8688b5d74006af1ad801203c3c07d11b6ae9dc5a629e2a433e01638997180d9b3a94775c27071c0a02cab30f548", 0xbe}], 0x9, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], 0x2a8, 0x20000000}, 0x81}], 0x3, 0x20004001) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="58000000000000001401000008000000215b0734ec8d84fccd032f10db554564480526f071edd86ef7a9ed1006bcd87ec7affecd4b8e7b0c488f71cd4ef9854ee6c53e3ccb45128732e8267889778295a6000000000000005b23dc96713f7013d9cfc284c86ef134fd9188b6c85744c685c2c64aa558fc28225c6405124d70e5ac495cc3cb164982578b9ea1df133fc453d23171da1bbdc3bb8f7f8fcb7e428e5b9ede0569a3f3d8b3b1cabf3729e78c2a2c35745ce3461adc3e276441d4d5795676f1758c1cf224a3c2c3aeaed17c8c53eb2c1ba029"], 0x58}}], 0x1, 0x0) 2018/03/20 12:50:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x4f, 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, 0xc8c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) sync() clone(0x0, &(0x7f0000000140)="206a6b3a9da96299dad8236958b0aa627c86de6ce9994d70049246a4cad32dff57930dc53de76c36c82ee2e2d249dd36bbc78fd9000000000000000000", &(0x7f0000000080), &(0x7f000057d000), &(0x7f00000000c0)="0e4c84d1a409c2d74ca48153a51d4b80c8086b4cd2b3c703ccb6b1b578c69350ea891bec0b498fb92f7f105b7b3bdffb4c12ba00000000000000") pipe(&(0x7f0000041000)) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000040)) 2018/03/20 12:50:20 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) [ 57.579636] audit: type=1400 audit(1521550220.213:49): avc: denied { map } for pid=7449 comm="syz-executor7" path="/selinux/avc/cache_stats" dev="selinuxfs" ino=27 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/20 12:50:20 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2000000000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x7, r0}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000001c0)={0xa0000, 0x0, [0x9, 0xdd, 0x7, 0x9, 0x8, 0xd38, 0x5, 0x2]}) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff4000/0x9000)=nil, 0x9000, 0xc, 0x11, r0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x48000, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$getflags(r2, 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x10, r0, 0x0) syz_open_pts(r2, 0x400000200000) 2018/03/20 12:50:20 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x301}, {&(0x7f0000006fc3)=""/61, 0x3d}], 0x2, &(0x7f0000000080)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000002ff0)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/20 12:50:20 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x105080, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000100)="979cb04bc4d3f802f324e055a5c56fc4b0caa3985c1cee90bae1c827ae301a1919e24450c36956fc836a47614a942792b75697f71beeb16431e902138eae135879458b61287e267761ce6e7db5eccae3cdfcf12fb7503bbe2083a95086486716b4cfba4b71f3b7eacae2ed7c2f39d1c3e49c70ce2a68337306712fe7867fb83b476f989d62807e4db8f82cbf2915876b264ebcc7100306604b65f004", 0x9c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000000f000e354e3436c6ce375e42c00000059ab1d98f52ea417fe82d328293b2738a5d253ac7be878345372f7699ffe8da2652c6fed40bd4aae0c1fab7f20fe8dead3f5faecb5be8fff43695b0dd1cf4c778a3d57af520836c221046e2402b292044f1d4e8d", @ANYRES32=r2, @ANYBLOB="000000000000000008000a0005000000"], 0x28}, 0x1}, 0x0) 2018/03/20 12:50:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000fd3000), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) 2018/03/20 12:50:20 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000300)={0x4, 0xffffffffffffff9c, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00000004c0)=""/216) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f0000000180)=0x78) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x60ef) semget(0xffffffffffffffff, 0x0, 0x401) 2018/03/20 12:50:20 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rt_sigreturn() 2018/03/20 12:50:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{}, {0x0, 0x3ff}], 0x2, &(0x7f0000000080)={0x77359400}) semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') clock_gettime(0x0, &(0x7f00000021c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002100)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f0000000180)=""/84, 0x54}, {&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000000240)=""/193, 0xc1}, {&(0x7f0000000340)=""/165, 0xa5}, {&(0x7f0000000400)=""/116, 0x74}, {&(0x7f0000000480)=""/160, 0xa0}], 0x7, &(0x7f00000005c0)=""/240, 0xf0, 0x4}, 0xffff}, {{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000740)=""/215, 0xd7}, {&(0x7f0000000840)=""/254, 0xfe}, {&(0x7f0000000940)=""/157, 0x9d}, {&(0x7f0000000a00)=""/48, 0x30}, {&(0x7f0000000a40)=""/98, 0x62}, {&(0x7f0000000ac0)=""/29, 0x1d}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)=""/21, 0x15}, {&(0x7f0000000b80)=""/251, 0xfb}, {&(0x7f0000000c80)=""/22, 0x16}], 0xa, &(0x7f0000000d80)=""/214, 0xd6, 0x9}, 0xeec}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000e80)=""/3, 0x3}, {&(0x7f0000000ec0)=""/77, 0x4d}, {&(0x7f0000000f40)=""/244, 0xf4}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x4, &(0x7f0000002080)=""/99, 0x63, 0x4}, 0x7}], 0x3, 0x10000, &(0x7f0000002200)={r1, r2+10000000}) [ 57.714081] audit: type=1400 audit(1521550220.346:50): avc: denied { map } for pid=7490 comm="syz-executor0" path="/dev/net/tun" dev="devtmpfs" ino=9500 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tun_tap_device_t:s0 tclass=chr_file permissive=1 [ 57.814831] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61440 sclass=netlink_route_socket pig=7511 comm=syz-executor3 [ 57.833964] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61440 sclass=netlink_route_socket pig=7517 comm=syz-executor3 [ 57.887501] audit: type=1400 audit(1521550220.520:51): avc: denied { read } for pid=7518 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_generic_socket permissive=1 2018/03/20 12:50:20 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r0) r3 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001dffc)=0x1000007fd, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r3, &(0x7f00000000c0)="8bc61fbd1cfe1ba36352ff6a3717e67a28390d41f922f9f33cd6cf3c34133eaefc56e562c6b18b908400ba7357a4e70298e3652bc2256b7ffd75c39cb5b67054cc50134caf3208f7a8cf2afa24992bc787e51e8b621941cf40c2c2a3ae9798b10a4d4a8b5d23999442599d7daaa19d95bbd1da26e53129ba812444", 0xa, 0x801, &(0x7f0000000140)={0x2, 0x40000004e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) recvmsg(r3, &(0x7f0000ef6fc8)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x8002022) 2018/03/20 12:50:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0xe8802) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="02004d296590b88a89f3570020", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21}}, [0x7fffffff, 0x9, 0x1, 0x1ff, 0xff, 0xad8, 0x101, 0x6, 0x9, 0x5, 0x9, 0x7fff, 0xfffffffffffffff8, 0x2, 0x3]}, &(0x7f00000001c0)=0x100) mq_timedsend(r0, &(0x7f0000000240)="d7db851b21e4bb40dbe57cd4d489f5f3a71b2e69a4ebb7aa85b6ddddd634c7f3b3e6ac98fdb1dd21c3d68bde9e3645ebe884718cce772c908ccac8261ad317f3057199734e5498f2d2ba3589e32855d82d55aaaa34b6da55d4a3a42b61830cbf25a88ef59d5937e2d322e79972a301853af37088071dc9d264f3545f59c9c409108ec2cc3ff487a80b8cfc4a601e9e534b47a7743085c2b6ae1bc28d890fa642b9a374a9c7f01970ac433b5cb5eee785b77251f394514a8af05e", 0xba, 0x4, &(0x7f0000000040)) inotify_init1(0x807fe) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) 2018/03/20 12:50:20 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x1d}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)={0x5, 0x400, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x9}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a2693f762d11f33d"}}, 0x48}, 0x1, 0x0, 0x0, 0x1000}, 0x20040880) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x30, 0x4, 0xffff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000480)={r2, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) 2018/03/20 12:50:20 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7c, 0x8000) getsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f0000000040)=""/107, &(0x7f00000000c0)=0x6b) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xfffffffffffffcc8, &(0x7f0000000140)={&(0x7f0000000200)={0x18, 0x1, 0x2, 0x7fffffffffffd, 0x0, 0x0, {}, [@nested={0x4, 0xffffffff00000001}]}, 0x18}, 0x1}, 0x8000) 2018/03/20 12:50:20 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r0, 0x7}, &(0x7f0000000280)=0x8) 2018/03/20 12:50:20 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000e54000)=ANY=[@ANYBLOB="2ce8da0000"], 0x14}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x1, 0x8000, 0x9, 0x401, 0x0, 0xa7, 0x28100, 0xd, 0x2, 0x100000000, 0x7f, 0x6, 0x1, 0x2, 0x5, 0x3, 0x7fffffff, 0xe5b, 0x1, 0x7f, 0xffffffffffffffff, 0x1000, 0xffffffff, 0x6, 0x4, 0x5, 0x5, 0x2, 0x6, 0x0, 0x3, 0x1, 0x9, 0x4, 0x48b, 0xffffffffffff2eb7, 0x0, 0xb5, 0x2, @perf_bp={&(0x7f0000000140), 0x3}, 0x10000, 0x1f, 0x3, 0x7, 0x80000000, 0x2, 0x400}, r3, 0xfffffffffffffffc, r0, 0x4) accept4$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) 2018/03/20 12:50:20 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @rand_addr}}, 0x80000000, 0x81}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x84) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000100)="224aff19a33530ebcbdd4fd38a60c6a62519721de05a3fb277ccee44fdf414fff2576397e57589723287f4d08d3991d5869c4bb475da66de224e1e3846f61ee06e18cb1ae333f50f75e96bc4f26acc33baed465d80d3a066a108a7ad7c7bbc6a61f6c243ba97c9350940b4a64859f1542175ea873dcbc326cda11c4a37d760aa7fc005a69cdb990a6a0101ad1054404d6f0288f445db52d42786bf96fd058795b0f758047b72cd5b940e9af8909a1765971daed0eb2ee03a672d867abf1d601be2f6cbfa", 0xc4}], 0x1) pkey_alloc(0x0, 0x2) 2018/03/20 12:50:20 executing program 0: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xb, 0x18002) setsockopt$inet6_buf(r1, 0x29, 0x3, &(0x7f0000000240)="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", 0x223) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0x8, 0x9, 0xf16c, 0x2, 0x81}, 0x14) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000001000), 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/03/20 12:50:20 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x185c02, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000380)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/audio\x00', 0x400040, 0x0) close(r2) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) fsetxattr(r2, &(0x7f00000002c0)=@random={'osx.', '/dev/audio\x00'}, &(0x7f00000004c0)='\x00', 0x1, 0x3) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000003c0)=""/229) close(r0) 2018/03/20 12:50:20 executing program 4: ustat(0xe, &(0x7f0000000040)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen$netrom(r0, 0xffba) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8001, 0x10000) 2018/03/20 12:50:20 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 57.990663] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7547 comm=syz-executor7 2018/03/20 12:50:20 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x422840, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x174) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x40, 0x200) 2018/03/20 12:50:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/253) sendmsg$nl_xfrm(r0, &(0x7f0000b90000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}}, 0x28}, 0x1}, 0x0) 2018/03/20 12:50:20 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000007c0)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r1, &(0x7f0000003780)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001140)=[{&(0x7f00000000c0)="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", 0x6e3}], 0x1, &(0x7f0000001180)=[{0x60, 0x10d, 0xea, "73b357f15bdedf24db5f412d3dfff593f56b68e8c7f2dd404d658788dd685755932a6e6cc59f468b0cb6842a3bd1d7cff3aa92c7870fbf7eefed268428a0491cb5f811d1f140ede03569ee03"}], 0x60}, 0x4}], 0x1, 0x4000) 2018/03/20 12:50:20 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='syzkaller0\x00') setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) 2018/03/20 12:50:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000002c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000440)=[@cr0={0x0, 0x40000020}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 12:50:20 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x401}, &(0x7f00000001c0)=0x8) r2 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/125}) 2018/03/20 12:50:20 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sysfs$1(0x1, &(0x7f0000000040)="62646576d26367726f7570656d307070703100") connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/20 12:50:20 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, 0x0, 0x7ff) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ustat(0x9, &(0x7f0000000000)) [ 58.038089] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7552 comm=syz-executor7 2018/03/20 12:50:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x5, 0xa, 0x7b, 0x8, 0x3, 0xd5, 0xffffffff80000001, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7497cf74}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) bind$can_raw(r4, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r4, &(0x7f0000001200), 0x3ffffffffffffd1, 0x0, &(0x7f0000013000)={0x0, 0x1c9c380}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000030000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000000000800008e05adecfc04aba1000800200000"], 0x48}, 0x1}, 0x0) 2018/03/20 12:50:20 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x2, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000150110ff000000000000008005000000"], 0x14}, 0x1}, 0x0) 2018/03/20 12:50:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='children\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/20 12:50:20 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000148bfa)=ANY=[@ANYBLOB="0180c20000000002000000000000000000000000000000ff020000000000000000000000000001830090780000000060a97188000000000000000000000000000000000000000100000000000000000000000000000001"], 0x0) 2018/03/20 12:50:20 executing program 1: r0 = gettid() rt_sigprocmask(0x3, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffe19) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(r1, 0xfffffffffffffffb, &(0x7f0000000080), &(0x7f0000000040)) r2 = socket(0x1, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f00003f291d)='net/ip_mr_cache\x00') sendfile(r2, r2, &(0x7f00002bcff8)=0x4b, 0x67) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) r4 = request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='net/ip_mr_cache\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r3, r4) 2018/03/20 12:50:20 executing program 2: r0 = socket(0x2, 0x3, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, 0xd7c, 0x5, 0x1, 0x7fffffff}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3ff, 0x6}, &(0x7f00000001c0)=0x90) 2018/03/20 12:50:20 executing program 7: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000140)=""/130, &(0x7f0000000000)=0x82) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xffffffffffffffff}) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe2000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000100)="0f32660f38f689000067f267dc21f30f1b043e0f9d86d62b0f01d1660f6294fde10f0966d9ee653e0f2301", 0x2b}], 0x1, 0x0, &(0x7f0000000440), 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)) io_setup(0x0, &(0x7f0000000380)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 12:50:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'lo\x00', 0x0}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x2000) write$evdev(r2, &(0x7f0000000100)=[{{0x0, 0x7530}, 0x8001, 0x5}, {{0x77359400}, 0x8010, 0x1f, 0x1ff}, {{0x77359400}, 0x46eb, 0xffffffffffff8afd, 0xffffffffffffffff}, {{0x77359400}, 0x4, 0x2, 0x3}], 0x60) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001500)=@ipv4_deladdr={0x2c, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'tunl0\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/03/20 12:50:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair(0xa, 0x7ffff, 0x3ff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x2000000000000004, &(0x7f0000000000)=""/150, &(0x7f0000000180)=0x96) sendfile(r2, r2, &(0x7f00000000c0), 0x6d3c) 2018/03/20 12:50:20 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x258) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x3, 0xb7d, 0x0}, &(0x7f0000000100)=0x10) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001740)={0x5, &(0x7f00000003c0)=""/4096, &(0x7f00000016c0)=[{0xfa, 0xbc, 0x1, &(0x7f00000013c0)=""/188}, {0x9, 0x31, 0x6, &(0x7f0000000180)=""/49}, {0x0, 0xf0, 0x2, &(0x7f0000001480)=""/240}, {0x5, 0xc5, 0x100, &(0x7f0000001580)=""/197}, {0x5, 0xd, 0x100000000, &(0x7f0000001680)=""/13}]}) fcntl$getownex(r0, 0x10, &(0x7f0000001a40)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a80)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000001b80)=0xe8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000078c0)={r1, 0x101, 0x9, 0xffffffff, 0x4, 0x3, 0x401, 0x0, {r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x4, 0x400, 0x1ff, 0x9, 0x1e4d}}, &(0x7f0000007980)=0xb0) lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001c80)=0x0) r7 = getuid() fstat(r2, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001fc0)={0x0, 0x0}) r10 = geteuid() stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000020c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002100)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002200)=0xe8) r14 = getegid() r15 = gettid() stat(&(0x7f0000005d00)='./file0\x00', &(0x7f0000005d40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000007840)={0x3, 0x0, [{0x6, 0x0, 0x2, 0x2, 0x9}, {0xc0000007, 0x5, 0x7ff, 0xffffffffffff6d6e, 0x337f}, {0x40000000, 0x7, 0x821, 0x9, 0x6}]}) fstat(r2, &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000007700)=[{&(0x7f0000001780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001800)="439cc7964c378f4e51777dc72aff757fe362bf60ff3a77a2f536972f37de06de4fce60a8981940ba6a7f61e798088635f689f95167762e14b055bc921b47f51a103775", 0x43}, {&(0x7f0000001880)="ef8167660a94519f375e9e5786580dc4ac6fb521acdcffecdb2935aa6fcd1fb9af2f4fac2642e60b87e2e63d5749e4ef6c1f1330aefceea03e5dd3c493c3eaaa1644009d643539fbd0369b3dd8a207cc82d31948267bbeea08a370a1a38327b5ddbfa477ea337a6e64d77d6f1d8db21507fe1b73d9454079ea0414147a44eb90b0d5a9975440e2153d007a5bded1ca11ea8a7d1c2c74b6549ba7831295366b98ffee72a2d5534d1b40114194895d940154c0c554cfa71cb80a83e51a43b3ce7d4fe86f9faa4329ede9dd4cd50c95f90f4e314447b09e549ee5c9886108a7ceae33", 0xe1}, {&(0x7f0000001980)="9f79ea2c04d726275b39", 0xa}, {&(0x7f00000019c0)="372cc49967dd631ca7f7d39c44f2f8e731191b87ce5ecadbaf8b608fb304937cc5360ad39f2349d4af70f41aa663e106bd47e3894ee41d57b3cbc1bf", 0x3c}], 0x4, &(0x7f0000001d40)=[@rights={0x30, 0x1, 0x1, [r2, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x88, 0x4000011}, {&(0x7f0000001e00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001e80)="67f50e0121fbb2889269ad15da55808b405f1ff3f4e5de4e7324f3fab16d818a12117fe2da6db92bb5af3cc05fa634ac33ca15feb2185a76bf7efad2be4f736fedf8a54566f839d91e658125039da067f9c17661bbcc2a10b5ea70c6d2eb46f64e76784dd3710049b50602bc39cea42b7a9adfb454845c4b1deb74d424efd77d65c4e14135ead8bfe5135435b9a9118ddf1527d868204334ef8263261ca737c2c5a0783aeb336904dbcb5407d81aea741ace540b986b03f804d423a78075e29194", 0xc1}], 0x1, &(0x7f0000002240)=[@rights={0x30, 0x1, 0x1, [r0, r0, r2, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x88, 0x4}, {&(0x7f0000002300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000038c0)=[{&(0x7f0000002380)="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", 0xfe}, {&(0x7f0000002480)="a64046e109d3dc3c8e66f88e68ba52db8b513694cc0a99e9b00938e0d00ed907b9828879b8a7727668a9d7b836a6dd51a104c8ffb359b2a0e5612d78da815a17b7d17189e381b8b001cf951dabcb55e7cb41189b29ffce35ef6dc65ac99e5392cd32d87ad6725c47400f8b8be54447a8111b3ed8ca79d90cbc18a7b72b381cc9fd48fd0c9c7d0820c7113d0b07d2fc4640af399f33fba50357", 0x99}, {&(0x7f0000002540)="ced073b3ae0c934789e84ce80f72b82812b5ada8837218810b55dcda3ed6df4f71ee2dac7d5b8e89e6130944d77889b4c8da55b44c793bb6b39a310d8580b37549d8174a90d8154766e6754eb2b4376cae05d0111ba34b808d27d24bb48dc9143f2a2dba3c6e2092a6b14c9fc896eea490f736ad3a5cb872ac1466d45882d8b786047b1ed99eaba1d5d7e15b91400dc3a6ae06bc88d28acc17ab742422366e9e38d4897958ae6c4956aaa01a7814821c3a50ec6eb2dc55", 0xb7}, {&(0x7f0000002600)="fd0a74c80ab96349bb89ca1b69c610163d59b7523afdd85e20425f2d93e1b1d657d5fb8c7cc7fa015e7bbe8a091bc197696fadb2a7ca451337ed6f62fb270d8bd067a08941c0c90fae821cb34dca595693fb32e714024995c2bd0c3953bc54bb33173282", 0x64}, {&(0x7f0000002680)="a29a9b0e4b55d5523db57d69601ac82889628a1a8a8e82a6b4a53367a6455f9921c1f2354f6e38a3f664852c87808748822cc4b87fb25ec61edffa708cbbbddc784532996cad37eabe1c337bd06b1eeb630b32fe77bbe73f0cc3826881f48ddc64d3289c79272b70db69ce667d83f2015cc8f87b69be06363d0b8c1e939afa", 0x7f}, {&(0x7f0000002700)="ed3754c7757478a485cd44897096369042b1e6953b789fcc3a553c8b5e0ca34752a6668515f32337f438da46022e0247cc040d65556d9f5bdd21d642685c73dda96cf94919af1c5a697ec94c6436537f30a73bcd608ed11a75f11c109313d4422095920426336db0f10d8817a159d7de74da036ae8f56566825661302154db5c1234164fda6c2b372a2e905e7292670a87dee3b65c71132a082f57761c336fdfb59aa6e487d77fb351233b876e579da42894ee7c8f1d714329602a30de3c3f1753a078668b45a550072be37ffe73e5ee2ef2da1ddec5b8f514f90eb9a64a6e5c5139df7bd34a702520cdc640f97e42", 0xef}, 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0x1000}, {&(0x7f0000006fc0)="304b8bee392c67de273c1bdde726989470d9ccba8a6825cc23be608d7745599ac3b0a39a4382fec80e72be958ac96e25d98a8d5c0456e27d2607c1e0c6e226badcdc79e825d5ebadc73a90882444f85b63ea72fe1fadfc66996fb6406385f79793c83a3403aada11342ced635c7e5f4287cc1b286fd464d02d82c27dec2c3c7ce301e4a5e3b6222cc68a74a27fef210fcb0f2aee55f4c5e677558c84c428cf3ff084eeb51eb1200b2cd2713cbb14fd19e087a1d01491ced50b2931ac65f39992a07344cee3a2b821b8c1505c0197296c9599f14f24424a3fe8897502c1669975a3954aba130dd6bc36f4f3c69ce54d4a538ba1a81711cdb450c4", 0xfa}, {&(0x7f00000070c0)="e15af5ab7d85cf17ac0609a03e88968c1cba41ede1356672a4ae8b871e38c447b0e02bc3c52969780d6a2dead2caa0825e16204060a47766e0ca853c143784d65ced96a3d84dab82b0114e45c1d575a3c9337371dffb6f9f868b1ef46de970acfd993b49afb331b63fcde90e417a5dacef0cb7a2d34ee55b0cd6ab2f64be9e5bc72175d20480e23ac1bfbae42a8a4fd32cdf", 0x92}, {&(0x7f0000007180)="0e8333cb306ef19f7e5d89666df07f62dd0ec8aaaad9030e7a0b361ed7d140ee4fa233ac10d2b88729472409e2ad630505d0d3ef5a79c1d8112f6a2dc2372fb043c74ed286ce32a679afbb4be31f2209385c618eae0acfc3972a11b3d9b8d26ae6098f10a3", 0x65}, {&(0x7f0000007200)="d910fe9953a0ea84143d145c1cd2618ccdcbdd2c", 0x14}, {&(0x7f0000007240)="8665f32531d1ba63d28e4edec37eae9d88def3a379bd5483309f785942c3d12baade42b30470c8978efaf55338d955f56e40c0eb3386a4e0d9084cea71b5c8fa2d29566de53f36def07da24dc49785a1b12ea3bc6beaa8cbed69463088c758d3952eab227c", 0x65}, {&(0x7f00000072c0)="1e649a0dcca207d5f148a67a5276e928de0a9eb9a12353292436464e5d91dce691a33ce1ebec6b16b5539ae741876c59a11b1cb8d90ee6aeab654be24d500ce758a7409d7e314b9aa4ce69d4b78ad63757eae3ecb316ab808741efead121f942c3bf4aef5bd4ad575afeb413b1286d3288a9faf930ed513a3a042eed19624ab78273f0461923afd5dca8f7c2efd4beadc1c4bb41ab823b54679d04659bdfe570ada13797f6fd8a9297fe18056669ffb55c1bf4470f2f1f7f46c7f4", 0xbb}, {&(0x7f0000007380)="94c8e196ce6f8702ce458537c41f81d8fdbe83d56e4a31e947ff763a42b8934c8ddc9eb5ad8d5810cf049722efd9a7db3cfcec3ce790bb2be351b340e39f0fd923dd8e575775877ff4cf7838fe58f4d58cf47b264c4e6dd76c2466ec1189061fcaddc9f36347b3f126f9af17bbd91f9c08138cf8e0e9feb66190344a28c47ae3b127f2e5bf0f89a249bae347e6", 0x8d}, {&(0x7f0000007440)="967f064bb542b58218dbdd3aa65c713c239ce5e20d031a48ab517273a2fd14f46ab35bba027ea37579aaa7da376564c297e5f39da079487857ba54be2aba670cfce20df59085826a52504286a61d9747642381cf807a4ce588cf8b1d02caa209366ece3fea6f7a49c7612a4cc9c7af5ccdb43b86838fc26df6cb7a039f68d12cd0ef2276eb659106b213811f3d092f068b670e6234ea475b2f839a9f60bf57f6a8a9a9ae00417b59363d73691e88e3fed9adf760bfca366f7fa992ef3c1ed64288967761bef6d0ceca42c5fb2216400cf846558c0a2142a2a5b1c11ad52cd2753aa66fbea3fbaf3124a7eef3dc40124604dc3ef27d768237c34ee6", 0xfb}, {&(0x7f0000007540)="78cc80e5cd59f3e04f063f1269a18d797692d177043b25af504f812520b1ce834dd7c4b30cc5c4ecacbcbb6bfe7a97a9e94b7185479aec5e3f5f8f61e4c15d2dd14da549033f95b9bd3221863d69ff24769cb45c08ca659cd123009c9deae7550ff14ed13b5ad9ba6367fffb3450135ef2b5742a2fb192fe355ed51d74b8854b7eda60843ae7c4307d89f35a4806b507cd56ea8f1ba6a5eadcacab2a61e85dc734cc1edb4a15d027f02bf3dd6ad8013c6424f2d58d1a574f37d97156c1cf0b67368d4968d962537bb311469e9f29d8b6309263d750780e302e7ed29c10c7fdbf4298180ab7ca", 0xe6}], 0xa, 0x0, 0x0, 0x4000015}], 0x5, 0x4000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x6, 0x7, 0x4, 0x1, 0xff}, 0x14) 2018/03/20 12:50:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8000080000002}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xe5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000002659639d91a818af0002000000000000000c00010000000000ca3aee63a3fe3d3c6fa3b0d3fff92cc0818b1f2a391b29cd20ab5a55023e427b173d40d96d5a4465df0803de49856226ff60c0d40c833a33da3dbd1bd5e63865cf8e830a87994c28faf1c1ea91d5992300a4b5a275e76e1904da3dd05c8bb264057d317d074ed3f0e3418881064714ad74a2a9dd0841e4b69861d664da5dd96cb1dd655a34260212e5ce51636d274399a9", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) 2018/03/20 12:50:20 executing program 1: rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") fcntl$setlease(r1, 0x400, 0x4a02dc951dbb5a60) [ 58.278579] *** Guest State *** [ 58.282131] CR0: actual=0x0000000000000031, shadow=0x0000000020000031, gh_mask=fffffffffffffff7 [ 58.291057] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 58.299966] CR3 = 0x00000000fffbc000 [ 58.303709] RSP = 0x0000000000000f80 RIP = 0x0000000000000105 [ 58.309706] RFLAGS=0x00010096 DR7 = 0x0000000000002fff [ 58.315737] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 58.322429] CS: sel=0x0000, attr=0x0809b, limit=0x00000fff, base=0x0000000000000000 [ 58.330446] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 58.338505] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 58.346517] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 58.354511] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 58.362534] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 58.371138] GDTR: limit=0x00000000, base=0x0000000000000000 [ 58.379147] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 58.387569] IDTR: limit=0x00000000, base=0x0000000000000000 [ 58.395600] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 58.403597] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 58.410046] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 58.417498] Interruptibility = 00000008 ActivityState = 00000000 [ 58.423738] *** Host State *** [ 58.426935] RIP = 0xffffffff811cda26 RSP = 0xffff8801d30173b8 [ 58.432936] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 58.439363] FSBase=00007efe74806700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 58.447167] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 58.453074] CR0=0000000080050033 CR3=00000001cff53005 CR4=00000000001626f0 [ 58.460462] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 58.467225] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 58.473299] *** Control State *** 2018/03/20 12:50:21 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) getdents64(r0, &(0x7f0000000100)=""/42, 0x2a) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:21 executing program 3: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000080)=@ethtool_dump}) 2018/03/20 12:50:21 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4c000000000000000700000000000000000000000000000000000000000000000000000000000000000000000025000000000000006b7308a11f34df8478e5f3104399a6bda2a55db24699b64e86367b"]}) 2018/03/20 12:50:21 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000140)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4ec1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x100000001, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c7465720000000000000f000000000000c980a0d381000000000000000000b5a0bb8800000000e5e33e20071119a2c841885d6252fac76374c23530e51e2f0407ee4824801819fe1541b082af844487bbb48468c8acc44566e78a8bfd74915c99c6b4c29b7a628745107db157ad033e45ebc70f3c1c251ba71b24a2c7fadd04f0ccde62aeb2f88a83b49f63a90e645bc9b3818e9dfe4f79b4d7648355d0588ad26551094f7f0064d723ff84527231"], &(0x7f0000000280)=0x24) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) 2018/03/20 12:50:21 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000b1d000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) open(&(0x7f0000000000)='./file0\x00', 0x88001, 0x110) 2018/03/20 12:50:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0x80000000000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x9) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x1, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) socket$inet(0x2, 0x0, 0x4) 2018/03/20 12:50:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7fd, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}, 0x800000000}, 0x90) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40a00, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x7530}, 0xfffffffffffffedd) [ 58.476755] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 58.483427] EntryControls=0000d1ff ExitControls=0023efff [ 58.488880] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 58.495811] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 58.502490] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 58.509081] reason=80000021 qualification=0000000000000000 [ 58.515411] IDTVectoring: info=00000000 errcode=00000000 [ 58.520873] TSC Offset = 0xffffffde068a1686 [ 58.525197] EPT pointer = 0x00000001cf0c501e 2018/03/20 12:50:21 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3abc74c5d6a1ca4c, 0x31, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x200000000005, 0x84) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3, 0xa44}) getuid() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000000c0), 0xfffffffffffffffc) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/03/20 12:50:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000100)=0x800, &(0x7f0000000140)=0x4) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/20 12:50:21 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x20, 0x111280) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$packet(0x11, 0x20000002, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000458ffc), &(0x7f0000000000)=0x4) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x105000) 2018/03/20 12:50:21 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8200, 0x16a) ioctl$VT_RELDISP(r1, 0x5605) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r3 = getpid() ptrace$getsig(0x4202, r3, 0x7fffffff, &(0x7f0000000080)) sendto$packet(r0, &(0x7f00003c2ff0)="547a763961e065ba0200add8f605b010", 0x10, 0x0, &(0x7f0000123fec)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/20 12:50:21 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x200}, r1}}, 0x30) 2018/03/20 12:50:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f000000c000)=@generic={0x9, "e49bbb6c49a1f5bff3cb8e7f459ed08ab518774c8024549d9756d5750e2b647ac7e1d955fe7d3493c170d160b07a91dc0265f12ca139f45f60c290d1dc8ff682c18c90a194640e8283a1d771fd5909f04b5057f8641494f4cec9ea095d81129c7e64a9665c88fdba87e651fabdd3a197ac7fd4bc7324af307121d5c87fda"}, 0x80) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003baff0)='/dev/sequencer2\x00', 0x8002, 0x0) epoll_create(0x4) write$sndseq(r2, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) 2018/03/20 12:50:21 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000580)={@loopback={0x0, 0x1}, 0x6d, r2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) [ 58.568368] audit: type=1400 audit(1521550221.201:52): avc: denied { ioctl } for pid=7634 comm="syz-executor2" path="socket:[20744]" dev="sockfs" ino=20744 ioctlcmd=0x8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 12:50:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0600000018cfdf6a650000000000000005000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x1a4, 0x1c, 0x204, 0x70bd2a, 0x25dfdbfb, {0x1}, [@typed={0xc, 0x1, @ipv4=@multicast1=0xe0000001}, @generic="68636ad4f30c2abe889fa8cb557ed9dcedbb53056582ba80c7cf84002c2922c99be1ed2abc5bace12f0a5840a489a87a", @generic="e7fb868e37422367daacf52c27a82fc4e8169cc6d1345eb8dc689b57bb03ab4a3892c4300385f3a494e4beee30e4941731edc89efb5ecac10731e53ae4af34055267409a86f19b872895f3aff38a8f8d8d274d110a3e816be04eeb6793ed0fd28e5ca8d78f603ae9165737062d03c732ff949975b98cf68dc1649df6f91dd7eac43317b6", @generic="e3c71f8c278307942db0ae21e59df2588b7e875795f5a1d47b922d91b09297bf3ebf06785b652ae428bff3f63875af31816a8819a3f25d68d4a1bc9b2af4dfe48948c1828d8f101c503bceb6f924e4512a04b15cc8cf572563c4014d09d065da7140ecc4eed6b859d7d642c1b32e01f10180440beadef67ab5620e7cbd7cc99ba6c432041ccbbdf76f420f4a84617adb10f079fdb18cc78d3b84e4c54945d27043f2d00f8eb6260919c3364ac163d89850d7911bf382d3985ad58019167bd599da23b36a24791797e803ed9dfdee34"]}, 0x1a4}, 0x1, 0x0, 0x0, 0x40800}, 0x83bd98b8abed6839) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000340)={0x9, 0x5}) 2018/03/20 12:50:21 executing program 0: socketpair(0x4, 0x4, 0xfffffffffffffffc, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000540)={{0xfb99, 0x2, 0x8, 0x4, "fcc312c60f0fe6fbea1917669041f41a896eec461828ba20926314b22ffef080da2afdc33f7e35a923afe070", 0x5ccf}, 0x100000000, [0x2, 0xfffffffffffff801, 0x4, 0xfffffffffffffffd, 0x5, 0x8ee, 0x3, 0x7, 0x7, 0x8, 0xc3, 0x2f, 0x0, 0x4, 0x101, 0x2, 0x0, 0x2, 0xa0b7, 0x81, 0x101, 0x93, 0x9, 0x5, 0x5, 0x0, 0x6, 0x1, 0x2, 0x8d0, 0x6, 0xc55, 0x6, 0x401, 0x919, 0x3, 0x101, 0xb9, 0x2, 0x16, 0x1, 0x5, 0x0, 0xe2, 0x0, 0x9, 0x3, 0x1400000000000000, 0xfffffffffffffff7, 0x641, 0x2, 0x540a, 0x3, 0x48, 0x5, 0x100000001, 0x6, 0x4, 0x101, 0x9, 0x100000001, 0x0, 0x6, 0x1f, 0x9, 0x2, 0x81, 0x1, 0x0, 0x80, 0xff, 0xb50, 0x1, 0x8, 0x10001, 0x699, 0x200, 0x3, 0x4, 0x101, 0x0, 0x90, 0x8, 0x100, 0x1, 0x3, 0x3, 0x0, 0x8001, 0x7ff, 0x1000, 0x0, 0x81, 0x0, 0x8, 0xffff, 0x7, 0x8, 0x8000, 0x10001, 0x5, 0x6, 0x100000000, 0x6, 0x5, 0x930d, 0x3, 0x98ee009, 0x7, 0xf472, 0xffffffff80000001, 0x5, 0xdf5, 0x8, 0x9, 0x1, 0xe55, 0x8, 0xfffffffffffffff9, 0x1, 0x1, 0x81, 0x8, 0x7, 0x5c, 0xffffffffffffffff, 0x0, 0x81]}) r1 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000000)={{0x4, 0x0, 0x0, 0x0, "43a40c6fb5ea0ea42e2b040004d8d4e8541b6e29be76136d07ea721b9d1ad2cf4a3f3d61080689c7b41d2f3d"}, 0x0, [0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x989, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4], {0x0, 0x989680}}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r2, 0x0) 2018/03/20 12:50:21 executing program 4: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x100, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @rand_addr=0x101}}, 0x9, 0x80000000, 0x140, 0xffff, 0x80}, 0x98) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/03/20 12:50:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0xfffffffffffdffd, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x200, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2, 0x23e, 0x200, 0x0, 0xfff}, 0x0, 0x2000000, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000140)) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x3b9c, {{0x2, 0x4e23}}}, 0x88) 2018/03/20 12:50:21 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x400004000001, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1000000000405) lseek(r0, 0x0, 0x0) socketpair(0x0, 0xe, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x8000, 0xbdd6, 0x80}) 2018/03/20 12:50:21 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e01000)) connect$inet(r0, &(0x7f0000893ff0)={0x2, 0x4e20, @rand_addr}, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/20 12:50:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x87dc) fallocate(r0, 0x1, 0x4, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/146, &(0x7f00000002c0)=0x92) 2018/03/20 12:50:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xa55, 0x1) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000140)=0x6f) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:21 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x12100) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x800, 0x0, 0x80, &(0x7f0000ffe000/0x1000)=nil, 0x2}) listen(r0, 0x0) listen(r0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/20 12:50:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f00000001c0)={0x0, 0x0}, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x1c}) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000340)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) 2018/03/20 12:50:21 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) sendmsg$inet_sctp(r1, &(0x7f0000002380)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x10, &(0x7f00000022c0)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="02b149b138ea96e7a80f8ea3e07dda992ee5e097427e91d9b3b2ff6ed07acda6f2301bf055b6ec31ede268b2c5706ed1f0486d84e2dbf02e764213395c37ade03b9b7294b1c9e8be0153d5c5c1eeea09f2f5f3bcd5a3a02d50b71532f0a0efbe460c459e43c7414e40bafee17ba4b6f86e54434a61e49542371ae195188717b7a4dda6e10840c959b23642950b1dfa2cd2c225e19c4243ab9d7c2bf3302d16ae3b4fcb66f2e3a0769845f5be3cd3b5e7e4257b8eeac6d843ec504446df70cf1335ef52", 0xc3}, {&(0x7f0000001200)="daadb4a1b63a1bbec00b4528354ffa7c7d0266b7fbaf95d70ed827", 0x1b}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002240)="4424b108958c9cc4286d76230147969eb2bb81aa5a5892b77a1733b5ba6cc8eb98e135c801b3d7888851fb9aeb3030d42af084dcc672fb210035ad7436da0dad074e2424356f68da3a5a5a58c4c03943c01e6296332bb2ddbe41", 0x5a}], 0x5, &(0x7f0000002340), 0x0, 0x4}, 0x8000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a3, &(0x7f0000000000)={'bridge0\x00', r2}) 2018/03/20 12:50:21 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:21 executing program 0: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200042, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000080)={0x7, 0x7, 0x40}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 12:50:21 executing program 1: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000140)='./file0\x00', 0x8) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) memfd_create(&(0x7f0000f9dffe)="c403", 0x0) 2018/03/20 12:50:21 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'irlan0\x00'}}) socketpair$inet6(0xa, 0x807, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0xfff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x8208, 0x5, 0x8001, r2}, 0x10) acct(&(0x7f00000001c0)='./file0\x00') 2018/03/20 12:50:21 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) r1 = socket$inet6(0xa, 0x805, 0x0) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000000080)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/03/20 12:50:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe25}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x1f, @dev={0xfe, 0x80, [], 0x1a}, 0x3c}}, 0x80000000, 0x7}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xc1f}}, [0x2abf, 0x20, 0x1, 0xfff, 0x661c, 0x8, 0x20, 0x31a, 0x5b2e2162, 0x0, 0x43a, 0x80, 0x1, 0xf2f10000, 0x81]}, &(0x7f0000000300)=0x100) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000000c0)=""/24, &(0x7f0000000080)=0x25c) 2018/03/20 12:50:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x8001, 0xfff, 0x4, 0xffffffffb4352499, 0x4, [{0x7, 0x401, 0xffffffff, 0x0, 0x0, 0x80}, {0x1, 0x0, 0x9, 0x0, 0x0, 0x200}, {0x8000, 0x400, 0x2, 0x0, 0x0, 0x3000}, {0x8, 0xf, 0x3f, 0x0, 0x0, 0x108}]}) accept4$unix(r0, 0x0, &(0x7f0000000000), 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0xfffffffffffffffd, 0x0, 0x1, 0x1, 0x2aa, [{0x81, 0x5, 0x20, 0x0, 0x0, 0x1}, {0x1, 0x2, 0x0, 0x0, 0x0, 0x280e}]}) 2018/03/20 12:50:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) 2018/03/20 12:50:21 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000000000)=""/244, &(0x7f0000002ffc)=0xf4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x820d, 0x400, 0x42, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0x0, 0x3, 0x3, r1}, 0x10) 2018/03/20 12:50:21 executing program 1: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) 2018/03/20 12:50:21 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/03/20 12:50:21 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x4001, 0x0, 0x0, 0x0, 0x1}}) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x4, {{0xa, 0x4e23, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x88) 2018/03/20 12:50:21 executing program 7: r0 = socket(0x15, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000040)="e8bbc23648bbc56184e0f7afa68659252eaeda67c96eb817d84838b8781546514c3eeeb7b5036db716f8d7714274686500", 0x31) 2018/03/20 12:50:21 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() ioctl$TCSETAW(0xffffffffffffff9c, 0x5407, &(0x7f0000000040)={0x3, 0x1a1, 0x77b, 0x5, 0x1, 0x4e52309, 0x3, 0xec, 0x2, 0xfffffffffffffffc}) [ 59.019747] syz-executor2 (7735) used greatest stack depth: 10664 bytes left 2018/03/20 12:50:21 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x800, 0x5672d41f) setsockopt(r0, 0x5, 0x3, &(0x7f0000000000)="627358cc", 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)={@loopback=0x7f000001, @loopback=0x7f000001, 0x1, 0x6, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @dev={0xac, 0x14, 0x14, 0xe}]}, 0xacd511e5) setsockopt(r0, 0x107, 0xd, &(0x7f00000000c0)="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", 0xfffffe0b) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x0, 0x80000000}, 0x1c) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'mangle\x00'}, &(0x7f0000000280)=0x54) socket$can_bcm(0x1d, 0x2, 0x2) accept$packet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000980)={'ip6tnl0\x00', r1}) 2018/03/20 12:50:21 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x800000000000003) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'gre0\x00', 0x1}) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10}, 0x8000) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x8, 0x400) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000240), &(0x7f0000000280)=0x4) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x9, 0x8000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) r3 = dup2(r0, r0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00000001c0)) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/03/20 12:50:21 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/20 12:50:21 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x86, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/03/20 12:50:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000471ff3)='net/rt_cache\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) 2018/03/20 12:50:21 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) r1 = getpid() ioprio_get$pid(0x3, r1) 2018/03/20 12:50:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000300)={0x3, 0x0, [{0x1, 0x0, 0x0, 0x1ff}, {}, {0x7, 0x0, 0x0, 0x8, 0x100000001}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/20 12:50:21 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0x0, 0x4, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/20 12:50:21 executing program 4: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000180)={0x3, 0x7}) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0xfffffffffffffffc, 0x8000, 0x100000000, 0x3, 0x800, 0x5}, 0x9}) 2018/03/20 12:50:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab, 0x0, 0x10001, 0x3, 0x10000003, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0)) getrusage(0x1, &(0x7f0000000140)) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/03/20 12:50:21 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) r1 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x0, 0x101) r6 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000380), 0x80800) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x4000) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000780)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000880)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x90200000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=@ipv6_newaddr={0x78, 0x14, 0x0, 0x70bd2a, 0x25dfdbfc, {0xa, 0x30, 0x10, 0xff, r9}, [@IFA_FLAGS={0x8, 0x8, 0x60c}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x62a, 0x2, 0x33578a2f, 0x8}}, @IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x1468, 0xa06, 0x1000, 0x81}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x78}, 0x1, 0x0, 0x0, 0x8811077dc2dcb6a2}, 0x8000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f00000006c0), &(0x7f0000000700)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) lstat(&(0x7f0000000500)='./file0/bus\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)="35e03afeef533fd3d44195197a03707ef7a9a238cdcb8c96865e7e2444319b785b41459d26793f2960cf62556a26b53fcd4520a7b652f5e2404b08596f3a739bc07863b1a802b1c6fd9fd9d61fff47059b157e4b27c8b2f33cca8a12dd632ea7759f5717d169621a", 0x68}], 0x1, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x68, 0x40805}, 0x80) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) 2018/03/20 12:50:21 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$getregs(0xe, r0, 0x6, &(0x7f0000000100)=""/68) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:21 executing program 6: getpgrp(0x0) 2018/03/20 12:50:21 executing program 0: r0 = getgid() setgid(r0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x10000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x101, 0x0, 0x2, 0xf910, 0x4, 0x6cc}) 2018/03/20 12:50:21 executing program 6: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f00000003c0)='./file0/file0\x00', 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000340)={'syz_tun\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file1\x00', r2, r3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x0, 0x4e21, 0xfff, 0xa, 0x80, 0xa0, 0x5e, r1, r2}, {0x4, 0x9, 0x7f, 0xa000000000000, 0x0, 0x200, 0xb77, 0x5}, {0x80000001, 0x3ff, 0x45c8, 0x100000000}, 0x7, 0x0, 0x0, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x3, 0x5ae, 0x80, 0x164, 0x100000001}}, 0xe8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file1\x00') 2018/03/20 12:50:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00005a0fff), 0x0, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000db6000), 0x0, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = semget(0x3, 0x4, 0x204) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f00000000c0)=""/229) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001240)=@broute={'broute\x00', 0x20, 0x4, 0xe24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000080), &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="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"]}, 0xe9c) 2018/03/20 12:50:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1}], 0x1, &(0x7f00001f9fe0)}, 0x884) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x4000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000001c0)={0xfff, 0x9}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r1}, &(0x7f0000000340)=0x8) r3 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x8001, 0x20000000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r1, 0x1, 0x400, 0xb5, 0x200, 0x248}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000380)={r2, 0xa6, "d41afcadbeaed2232d3bd8f6b2f0442e473a817eb5bf1431dd0ea32453ae8cbed16cad2765205e2aadce9b61dae4f886eb397ae80f1fd68fa644179da69607188860b15b62ca30b3834be86d5b537aa70d5d7e3f93ab309d1e3c9ad386f65743de5bc4babe7c20a9b5282dd88ff12ebf84ae4708370f4f0cca3f92c36ef4fbc9a4b2d592b9f59e262504ed9d5dc7094aaedf666f79637e06e29ee5cf4e50a6fb1e162d664446"}, &(0x7f0000000440)=0xae) ioctl(r0, 0xffff, &(0x7f0000007000)) 2018/03/20 12:50:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8e9}, &(0x7f0000000040)=0x8) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x440002) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x7, 0x40, 0x80, 0x3, 0x2, 0x7}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0xffffffffffffffcd) 2018/03/20 12:50:21 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000, 0x95) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x7, 0x8) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x9) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:22 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400, 0x0) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) syz_emit_ethernet(0x11, &(0x7f0000000000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x2000) 2018/03/20 12:50:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [0x0, 0x6], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/03/20 12:50:22 executing program 2: setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='lo\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='yam0\x00') getsockopt(0xffffffffffffffff, 0xb8, 0xff, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) [ 59.358927] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/20 12:50:22 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x4, 0x3, 0x8000, 0x6, 0x8, 0x2}) r1 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8), 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r2 = getpid() r3 = gettid() readv(r1, &(0x7f0000939000)=[{&(0x7f0000000000)=""/128, 0x80}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(r2, r3, 0x1) 2018/03/20 12:50:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000000)=0x108) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000000)=""/147) sync() 2018/03/20 12:50:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa4702ccc42fd4a7c, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000fed000/0x10000)=nil, 0x6, 0x2, 0x4, &(0x7f0000fed000/0x4000)=nil}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/03/20 12:50:22 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cbfec)={0x3, 0x0, 0x1, 0x0, 0x1ff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x87f9, 0x0, 0x800, 0x7122}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={r1, 0x6}, 0x8) 2018/03/20 12:50:22 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_create(0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000140)=0x1) inotify_init1(0x0) unshare(0x40600) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000180)={0xb6, 0x3f, 0x1, 0x0, 0x2, 0x3, 0x10000, 0x100, 0x0, 0x1, 0x2, 0x9, 0x0, 0x4, 0xfffffffffffffff7, 0x101, 0x1f, 0x9, 0x700000}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/20 12:50:22 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="ffff74faf290e5d9f7") write$selinux_context(r1, &(0x7f0000000140)='system_u:object_r:audisp_var_run_t:s0\x00', 0x26) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) getresgid(&(0x7f0000000100), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r4 = getgid() stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r7 = getgid() getgroups(0x6, &(0x7f0000000300)=[r2, r3, r4, r5, r6, r7]) 2018/03/20 12:50:22 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) ftruncate(r0, 0x735) 2018/03/20 12:50:22 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) r0 = semget$private(0x0, 0x1, 0x1) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000000200)=""/75) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) kcmp(r3, r4, 0x4, r2, r1) sendmsg$nl_generic(r2, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) [ 59.406705] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/20 12:50:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000080)=0x468a) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x5) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000e64ff8), 0x8e18) 2018/03/20 12:50:22 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000000c0)=0x200, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xda4, 0x100) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000280)=""/59, 0x3b) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)="46d302998910f622a5181738ffa8008759be40bd49ec2d3143f9790c28743974d751377df18f5e34381cbe3bdbd7847186088d0c1b", 0x35}], 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4800, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000580)=""/229, 0xe5}, 0x12020) 2018/03/20 12:50:22 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x6, 0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 12:50:22 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x384) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000200)={r4, 0xff, 0x2}, 0x8) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2ce7e0ed0e034d55866ab26f1a795bed2779511946103cf3cce5f8d0bcac89befa80e33d9a61d00e19eecf3fb877abb9de312b80fbf8097abcea9edc5ff78a0e00982816f32099c5eca1c5b581ea4a23e6774bcaefde3823282f59978d8ca1be177381955f81f6054faa28b52a5c3780e98a5053c4d94e9f14447a8ca4e46324270fa2fe2e484b78c890b36898fa54ee485662c86ddd9a22165ddc88", @ANYRES32=r2, @ANYBLOB="15be94e6"], 0x10) 2018/03/20 12:50:22 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept(r1, &(0x7f0000000100)=@ax25, &(0x7f0000000040)=0x80) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x47, 0x7, 0x8000, 0x7, 0x1, 0x400, 0x3, 0xfffffffffffffffc, r0}, 0x20) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x6, 0xff03) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x10200) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0xffffffffffffffff, 0x400, 0x5a6, 0x29d1, 0x7, 0x8001, 0x7, 0x9, 0x0, 0x8f8, 0x8}) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/03/20 12:50:22 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) r1 = gettid() setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r0) write$vnet(r3, &(0x7f0000000240)={0x1, {&(0x7f0000000040)=""/200, 0xc8, &(0x7f0000000140)=""/242}}, 0x68) tkill(r1, 0x15) 2018/03/20 12:50:22 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000c9ff8)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x0, &(0x7f0000000000)="a94d9c3666fdb67dfa9f7bdf42b9899fdb12c42124") sysinfo(&(0x7f00000001c0)=""/69) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2c000, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x2, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x3, 0x4, 0x98, 0x554, &(0x7f0000000100)='syzkaller0\x00', 0x0, 0xd9, 0x40}) [ 59.599413] audit: type=1400 audit(1521550222.233:53): avc: denied { accept } for pid=7889 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/20 12:50:22 executing program 7: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x200000080005) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x1) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0xfff, 0xf0, 0xffff, 0x0, 0x733, 0x7ff, 0x3, 0x2, 0x9, 0x40, 0xe96, 0x1, 0x0, 0x7, 0x5, 0x5, 0x8001, 0x5, 0x400}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000f8dfe0)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) creat(&(0x7f0000000240)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x28000, 0x400, 0x7f, 0xffffffff, 0xfffffffffffffff9, 0x0, 0x6, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x2, 0x2, 0x9, 0x7}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2}, 0x8) 2018/03/20 12:50:22 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x20, 0x0, 'client0\x00', 0x0, "d05bedf3ad3b9c44", "1342b8502cbec713122f260faea8c0114f01cca9b1d7bfe0ae4c1fc109160d59"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000600)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@loopback, @in=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xffffffffffffff0e) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f0000000180)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20}}}, 0x84) accept4$inet6(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000005c0)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@dev, @in=@multicast2}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) 2018/03/20 12:50:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000004b80)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000021c0)={{{@in6=@loopback, @in6}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000022c0)=0xe8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x81}}, &(0x7f00000004c0)=0xb0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000a0000000030100c08a"]) 2018/03/20 12:50:22 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000080)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000487, &(0x7f0000000280)=""/24, &(0x7f000091dffc)=0x113) 2018/03/20 12:50:22 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000000)) read(r1, &(0x7f0000000040)=""/85, 0x0) 2018/03/20 12:50:22 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x810, 0x2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)=[0x800000000000fa]) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x800, 0x1, 0x289f, 0x80000000000000, 0x2}, &(0x7f00000000c0)=0x14) getsockopt(r1, 0x80, 0x8, &(0x7f0000000140)=""/38, &(0x7f0000000180)=0x26) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="53081601e1635a3685a11412000000044ed0cef93dd5ccd4131a"], 0x1e) 2018/03/20 12:50:22 executing program 4: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept(r1, &(0x7f0000000100)=@ax25, &(0x7f0000000040)=0x80) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x47, 0x7, 0x8000, 0x7, 0x1, 0x400, 0x3, 0xfffffffffffffffc, r0}, 0x20) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:22 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x3, 0xc3d, 0x0, 0x2, 0x0, 0x6, 0x1, 0x2, 0xf9df, 0x3, 0x8, 0x2, 0x5, 0x20, 0x3, 0x2, 0x8, 0xf4, 0x17f, 0x3f, 0x9, 0xebc, 0x8001, 0x7, 0x0, 0x5, 0x1000, 0x0, 0x8, 0x9, 0x0, 0x1, 0x7, 0x8000, 0x4, 0x8, 0x0, 0x4, 0x0, @perf_config_ext={0x1, 0x9}, 0x800, 0x80000000, 0x7fffffff, 0x7, 0x4}, r2, 0xeb4, r0, 0x2) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001800ffff1a0001000004000000000000"], 0x1}, 0x1}, 0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x80000) ioctl$TCXONC(r3, 0x540a, 0x7fffffff) r4 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0xf4df, 0x282000) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000380)=""/59) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/160, 0xa0) 2018/03/20 12:50:22 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffff9c, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0x0, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000100)}, &(0x7f0000000140)=0x78) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/mixer\x00', 0x500, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001a00)) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@multicast1}, &(0x7f0000000280)=0x8) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f0000ed4ff0), 0x0) 2018/03/20 12:50:22 executing program 0: r0 = socket(0x11, 0x2, 0x0) fallocate(r0, 0x0, 0x861a, 0x0) bind(r0, &(0x7f0000ed6f80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x60}, 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000001400)={&(0x7f0000000080)=@generic={0x3, "9332726d7500f56f4bb98d43000c201bc033008ff102e11500a586e0053079ebd3307163092350c1e274e23d92fec21d9f02ca31cc04d30301d934912d8252727e57a946fc71111df57f1e8e7c598c10850cc8b753f06f851e0bd5914dad47c82f314167ee22d706149d9ddec6937acb07555fa5b088d89b08b3098df25e"}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000180)="e7d39247c50aecb0bb90375198e77201d14dc6305a6d558f9a5de7df1bc39005709100a941c19ddc9bcd5abfdcf8d3b9c1e08079546fe65dbf49c0727706b96b61ef5405809c82bbe06c43dd02d9216889e079ef33f1f1293798c5493363583280558ce68a6e93c5efab41a71bf46ad27e5c8bf07310db6162be0bf024cf42d6ce8f3f37e202d34f3a80c50d8e000a9e4ab23322a73a4dc7bc9a710a7a73bcf762c51c05cae5b436bea94b39a1ee956caf05d06e8d220bd0be3cbbd58dadd90f4b893cca618f442bfd1e5692042014fa84bca2558cee00d28ce0663009895baa719492cbc9f55a23b6ea8e9e1a940c060256554f938f3c65", 0xf8}, {&(0x7f0000000280)="1a597731f0cb7c94ad2c2799eb844708343e6542bd74c2423c11bf4e414d", 0x1e}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="7bc4c68e7e552c98b81d77cc94ec6fd1cf", 0x11}], 0x4, &(0x7f0000001340)=[{0x58, 0x112, 0x4, "502e039b93477f9c4b1be6c01ceb1e76a1792a64b325135d129229a4a54a8767d67b202f5e07097f49dc04d115223f4667785c4452db71042338b88f3600c2a185d4fac6e7f0"}, {0x58, 0x117, 0x7, "ba56150b843448422144034ff0fb49ae29cc65f003b2380e7a76988fff45dfd2560a0f5820942b41448c99395e8486f776f6da94ebb7bc4a05daf3d0494dace1cc9d"}], 0xb0, 0x200088d1}, 0x20000000) 2018/03/20 12:50:22 executing program 6: r0 = userfaultfd(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfffffffffffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/03/20 12:50:22 executing program 4: r0 = getpid() perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r2 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip6_tables_matches\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) sendfile(r2, r1, &(0x7f00005ed000)=0x800000, 0x40000101) 2018/03/20 12:50:22 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x10, 0x3, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r3, &(0x7f0000000280)='./file0\x00', 0x44) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000700)=""/159, 0x9f}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x8b1, 0x4) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000000880)={0x1d, r1}, 0x10) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000000100)={0x8, 0x80000000, 0x0, 0x3, 0x7, 0x85, 0x81, 0x9, 0x400, 0x6e58}) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/03/20 12:50:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x25, 0x801}, 0x14}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0x8000000}, 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000200)=r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x20}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000001c0)={r4, 0x8}, 0x8) 2018/03/20 12:50:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000040)="21ecc9a3e684b83ae43abdfb133f484cbbf448c74c5d2be6eb5efe69872f5feaee366c80b7f70bdb6e9b8840d63b3d34feb20b8637a561b9239769552820a3073c173a9faf9284ce81684ac853fe374b", 0x50, 0x0, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/82, 0x52}], 0x1, &(0x7f0000000340)=""/67, 0x43}, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000540)={0x0, 0x0, 0x5, 0x58, &(0x7f0000000200)=""/88, 0x8e, &(0x7f0000000400)=""/142, 0x7d, &(0x7f00000004c0)=""/125}) 2018/03/20 12:50:22 executing program 6: r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$unix(r0, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x8) recvmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f0000001880)=@generic, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)=""/213, 0xd5}}], 0x1, 0x0, &(0x7f0000001c80)={0x0, 0x989680}) 2018/03/20 12:50:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5072}, 0x0, 0x0, r1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000af2ffc)) r2 = memfd_create(&(0x7f0000393fff)='\x00', 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a52000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d76000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00007fa000)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000e2fffc), &(0x7f000097effc)=0x4) pipe(&(0x7f0000e3dff8)={0x0, 0x0}) vmsplice(r6, &(0x7f00001ce000), 0x112f300594bccdb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000ffc)=0xe8) modify_ldt$read_default(0x2, &(0x7f0000dfd000)=""/11, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031bff8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000bdcffc)) remap_file_pages(&(0x7f000087b000/0x3000)=nil, 0x3000, 0x2000001, 0x6, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000ca1fec)={0x3, {{0x2, 0x4e21, @rand_addr=0x3}}}, 0x88) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00008d3ff0)={0x0, 0x2c, &(0x7f0000a24000)=[@in6={0xa, 0x4e21, 0x0, @empty, 0xfffffffffffffffe}, @in={0x2, 0x4e22, @rand_addr=0x7}]}, &(0x7f0000a724ce)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="af000000126610e1b91b950194b8fc6615046b921f21afd0a05b3b14ba8c5e9be08c83dd3bd881a598433a29290f32cf9efac744afe25ec4f913c16af5d49ec3a9016025ccec24e8f03cb960d85624f5790f73c083efc39d288a056a5bc978e7f6e69f68141ee566bd5a56523f3965f4935801b0f76675e21bed6520fafeea17a00c7608f717364ce00ddcacff2c3e11b86fb4e1977968e3616ace"], 0x2) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x8200) bind$inet6(r10, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) timer_create(0x4, &(0x7f0000bba000)={0x0, 0x4, 0x7, @thr={&(0x7f0000392f29)="fcbeb69ccb2f651e075ec95ace8449b69b10baa56cbde8961772f128d83fba42f43c7e6697e145814069604af6360449eaf22bf8236325e886b615748ac2da26b44eb9936e07b8e0fb1c3006bf0c71a3e115e27b93f0d7250084ec506940aef09599a510a57c9fea76bb4724c8e7959412c4107ff8e74c2b1b0c9f1b270a3bcbdbfafdf119fcfe3db7adb1deefcc631a9f42b1d46dda7b0e38184460b5", &(0x7f000003f000)="c551e636d13e077b659feb5214f424785212310a3254281527bd21b01db87ea230563a405dcc126a1ef3d9fdc25c4c6ee7e0bd60fe237541594f43aa313f5c51e40bcffb76f595004aceb219a4aa4a54f1e0ddf13b1c38d69f4c74469f3c610b451de3d2f9c6bf75837f99eeec11f1088acbc8de027b8ae2cc54dc1f30dc5045f9a5"}}, &(0x7f00008ddffc)=0x0) clock_gettime(0x0, &(0x7f0000882ff0)={0x0, 0x0}) timer_settime(r11, 0x1, &(0x7f0000148fe0)={{0x77359400}, {r12, r13+30000000}}, &(0x7f0000aec000)) listen(r10, 0x0) sendto$inet(r9, &(0x7f0000a28fff)="bb", 0x1, 0x20008045, &(0x7f00005efff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) accept4(r10, &(0x7f0000bccfa8)=@alg, &(0x7f0000da8ffc)=0xffffffffffffff4d, 0x0) [ 59.842826] QAT: Invalid ioctl [ 59.847927] mmap: syz-executor1 (7962) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 59.872304] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 12:50:22 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x2a) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) fstatfs(r1, &(0x7f0000000040)=""/26) sendmsg$nl_generic(r2, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x7f, 0x5, 0x8, 0x4, 0x0, 0x20a, 0x4000, 0x4, 0x7, 0x0, 0x80000001, 0x10000000, 0x802000000000, 0x100000000, 0x4, 0x1, 0x7fffffff, 0x1, 0x9, 0x1, 0x5, 0x1ff, 0x2, 0x4, 0x6, 0x800, 0x1, 0x9, 0x3ff, 0x3, 0x9, 0x18000000, 0x9, 0x2, 0x2, 0x7fffffff, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000000100), 0x1}, 0x600, 0x6, 0x80, 0x4, 0x8, 0x1, 0x5998}, r3, 0x1f, r1, 0xd) [ 59.892754] QAT: Invalid ioctl 2018/03/20 12:50:22 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f0000000100)="b1fa5571d2332029876ecd48e309c46312c94ab95fa19732f5d8ff64e94b1b01f324e64a8306ca62f7da4b0a7a12ff7853348f9b04529415ce2124d7ffda6e24b9ea7f185256492b9f1ea6cd49fb57a038", &(0x7f0000000180)=""/27}, 0x18) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa}, r1}}, 0x48) 2018/03/20 12:50:22 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000f79000)=@ipv4_newroute={0x28, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x21}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x0) 2018/03/20 12:50:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x10001) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x110) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x7) ioctl$int_in(r1, 0x80000000000541b, &(0x7f0000000000)) shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000180)=0x1f) 2018/03/20 12:50:22 executing program 7: r0 = shmget$private(0x0, 0xa000, 0x0, &(0x7f0000ff4000/0xa000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x7000) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) r1 = msgget$private(0x0, 0x444) msgsnd(r1, &(0x7f0000000200)={0x2, "0fc8a78fc2e907627545242e1cf5503af73a801527b84fb687f87b1d9e97a9ed7ca7c5dd2a3f4288fae7950b090d8f1ad7249027670919ba88471b4e1a9a0dce8c518356b93b4a1faa3818e3a3ba95dad9a8eb715964f94d0b37309687d93ccd5718be081f7f4f681435469583d8b69c4f5407c51e7e40bf33eeaeeedfd7fb786e530d2fd17e212675bd948888bab2dc910c5c96b3050ca83fd8eac24cb2ce0f98c7f09b7b34ab490ea984808c43f287acea96819074dd5e9256e8b1df3cfe8b53e307c89ab033d495aba5239ac9819d18d2fddbffc4225e514c1faac196f4d0eb1321d5c0997b0900"}, 0xf1, 0x7fc) 2018/03/20 12:50:22 executing program 6: r0 = eventfd(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) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$inet(r1, &(0x7f00000000c0)="defeed00573f5ba893", 0x9, 0x400c000, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000b10f90)=[{&(0x7f000062df99)=""/103, 0x67}], 0x1) accept4$inet(r1, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x7e, 0x8) 2018/03/20 12:50:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d00140000fdff000000000001", 0x29}], 0x1) 2018/03/20 12:50:22 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f00008a9000/0x2000)=nil, 0x2000, 0x20004, 0x32, r0, 0x0) socketpair(0x3, 0x6, 0x7f, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0xa00000000000000, 0x4, 0x1b0eb2fd, 0x4, 0x10}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) 2018/03/20 12:50:22 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x60c006) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) iopl(0x2) fstat(r0, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) [ 59.953295] audit: type=1400 audit(1521550222.586:54): avc: denied { create } for pid=7983 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/20 12:50:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=ANY=[@ANYBLOB="2800000012000d05000000000000000000000000", @ANYBLOB="000000000000000008001d0064e2edff"], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/03/20 12:50:22 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x108fffffffffffc) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x1c, 0x4) recvfrom$unix(r1, &(0x7f0000000200)=""/143, 0x8f, 0x0, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:22 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20140, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/168) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc9, &(0x7f0000000000), 0x4) 2018/03/20 12:50:22 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x19008, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') prctl$setname(0xf, &(0x7f0000000240)='vboxnet0}bdevvmnet1\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x2000000) umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='../file0\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000004d80)='/dev/vcsa#\x00', 0x1, 0x400) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x410002, 0x0) umount2(&(0x7f00000000c0)='./file1\x00', 0x3) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000300)=r3) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000280)=0x7, 0x4) 2018/03/20 12:50:22 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000180)="62fcd92a", &(0x7f0000000240)="5d023cf3012eee5b964e4b553a1c2e3f315351dd5fd332d5ac5b34322e7e028ce19ed2aaa9ef9445ff68cc27bb41a0adbd7a2a19a3e2820116a0697441", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)="abd1159ec111895467a26fd0918e4b88b71f1bf43c148f7775a1abe8"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000340)={0x399f1736, r2}, &(0x7f0000000380)={0x2e4d, 0x8, 0x0, 0x7, 0x10001, 0x25be4158}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000300)={r3, 0x8}, 0x8) connect$netrom(r1, &(0x7f00000001c0)=@full={{0x3, {"6e349f69f01702"}, 0x200}, [{"f0fdc7ed9d2b01"}, {"9ab578b5d52be4"}, {"7978336f5bddfa"}, {"1ecade6d4697d8"}, {"2e0314e74faf85"}, {"6e8d190965b0c2"}, {"bbdc35a8a2c688"}, {"6b1b6dcf0d9698"}]}, 0x48) 2018/03/20 12:50:22 executing program 3: munmap(&(0x7f00001e5000/0x4000)=nil, 0x4000) mincore(&(0x7f00001e7000/0x4000)=nil, 0x4000, &(0x7f0000000240)=""/5) 2018/03/20 12:50:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r0) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004c2000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(0xffffffffffffffff, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r1) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) sendmsg$nl_generic(r3, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="00003233c8010000c81a99d58b0700de00000000c1f156fb74531b804415fc0c23ea5421df5977eceb1630b14b94a87886f0cab60000000000000058c0956e5cf3cc603af6689fe52a9c7fa4bb88557b36ad56a628e4faa30a75873f35bc3383bd27509458eb2f23cb71e0da8abfdfadcfa0ecfba60d859d9bbdd5ccb42307f5aa1d41c8764b7e78eceda3b1cebdc4773143e2d058b199a5b2a75f1728b032b6c4141ba5bbc29cef75415e28c87c8b17085f00000000000000000000000000b8711471f1cdb7a30e779b590b812a7e563479c8a4ce656fbf747f45a9200f1039c4881b28166e259b95225c5d6f98530f"], 0x1}, 0x1}, 0x48080) sendfile(r3, r4, &(0x7f000053cffc), 0x8080000001) 2018/03/20 12:50:22 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000010c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x6) write$rdma_cm(r1, &(0x7f0000001e40)=@query={0x13, 0x0, 0xfa00, {&(0x7f0000000440)}}, 0xfffffe88) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/20 12:50:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00004cc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000927000/0x1000)=nil) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x290202) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) [ 60.010674] audit: type=1400 audit(1521550222.615:55): avc: denied { write } for pid=7983 comm="syz-executor1" path="socket:[21166]" dev="sockfs" ino=21166 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/20 12:50:22 executing program 2: r0 = socket$inet6(0xa, 0xf, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000080)=""/84, &(0x7f0000000000)=0xffffffdf) socket(0x2, 0x8000f, 0x0) socketpair$ax25(0x3, 0x2, 0xc7, &(0x7f0000000040)) 2018/03/20 12:50:22 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) readahead(r0, 0x0, 0x0) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) 2018/03/20 12:50:22 executing program 3: socket$netlink(0x10, 0x3, 0x0) 2018/03/20 12:50:22 executing program 6: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/1, 0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x0, 0x0, 0x1f0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@dev={0xac, 0x14, 0x14, 0xa}, @rand_addr=0x2000000000000, 0xffffffff, 0xff, 'gre0\x00', 'teql0\x00', {}, {}, 0x21, 0x0, 0x4}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7, [0x6bf0, 0x1, 0x4, 0x1, 0xa1, 0x80], 0x5, 0x800, 0x400}}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x7, 0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x9b, 0xdb, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x8, 0x80000001, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x6, 0xffffffff, 0x100000001, 0x3ff, 0x3, 0x1], 0x9, 0x6, 0x8000}, {0x61f8d096, [0x9, 0x401, 0x374e8ab3, 0x7ff, 0x3, 0x2], 0x9, 0xfff, 0x64}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) 2018/03/20 12:50:22 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x3d994000000000, 0x5, 0x100000001, 0x3ff}) madvise(&(0x7f0000d78000/0x2000)=nil, 0x2000, 0x12) 2018/03/20 12:50:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x2, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x7, 0x58f, 0x9, "b46b1849df1d2a859782f498b9ae302eaf571ef0ede31016db354662d55cf92f85286563a05b35cca5cb25c41eced5be1c1003e5f0e14a012e22c0d01b8264"}, 0x60) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/03/20 12:50:22 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = shmget(0x0, 0x2000, 0x40, &(0x7f0000ffe000/0x2000)=nil) shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x6000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/03/20 12:50:22 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002480)=ANY=[@ANYBLOB="140000001800ffff0000000800000000050000fa4c574d5aac18b70c4039bcbdfe54fde06aad361e403da8df68a3a26ceee1054d82f93be27824e40fb2578d98cac7b22d8d09696c3a39dd1577e1ad4ef50ef5bd1a86d2ba4b306829880c5b6a4cfb15529d88ba82cfb4"], 0x14}, 0x1}, 0x0) r1 = socket(0x2, 0x7, 0x6) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000002440)={{&(0x7f0000002340)=""/150, 0x96}, &(0x7f0000002400)}, 0x20) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) r5 = geteuid() r6 = getpgrp(0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000002300)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfb, 0x200}, 0xc, &(0x7f0000002280)=[{&(0x7f0000000280)={0x1ec, 0x22, 0x2, 0x70bd27, 0x25dfdbfb, "", [@nested={0x1dc, 0x4, [@generic="0ba87a731a8a4ad0ee1247a0fde9268f0d25836998b4ea49f58d968d8e1eba366212f80986fcffcbeb7e45a9c499776ac458cac0b9b33901b565b91dd360e8a5e2653955c08a9284ebb011ae0ed7d848b106dd444827c7d1587a216839ef3327abb315734368a9e8fdf8c18a378b124890e63d9314c17f5a90de0539fb468990a83fdcfea48d31f7133d26fc77349ecb16a29ace0f4b1672a1dc1e7bd6b5e5b0b4dff6c269334af180234c6d", @generic="ee45767e3118a7b7d8a5d355a23969ec593133006c50b9003d75cd7fd2b8d5824e7a91a01ea52944024d31a6ccde226e", @generic="7fa72d45da3f3c14849fdc826c1c7293f87514771f6018cf18806630ff3cf2485a30a0daf982b4e0870e4a9c7e4fc22f5ba7daa157dc4550f5cf96cc935f75fed4db3a217bad25221ab130c81c488ab4b6e05913ebd429d0c617741e5fce8cf3acb95f7cd11fea0af6257096ce1e45e55b71a7fcff6d9a5007aefb399824bc9b660a65d8bc417f20abcb81afdaaa51887eb68b5c34c087cf6f1974a9c30c9d8f6b00f40b706ecbe87d6745ea63bbb3154be51b5ed5f71fdfdc9de7e9006d82bc24c2a5e64722e193acb5413cedc668c691b673d4073e1dff8647e803db4874c722c0", @typed={0xc, 0x56, @uid=r2}, @typed={0xc, 0x37, @fd=r0}]}]}, 0x1ec}, {&(0x7f0000000680)={0x27c, 0x1b, 0xe00, 0x70bd27, 0x25dfdbff, "", [@nested={0x254, 0x8b, [@typed={0xc, 0x14, @uid=r3}, @typed={0xc, 0x16, @uid=r4}, @typed={0x10, 0x2d, @u64=0x100}, @generic="4fbf3aeb41089e25c5c903da5942dac6bf5876fcf1ccee7fe1f0049721c9a54a3f04febe5022b1cf16ad3aea3be63cbc4a9205b28a28203ecc7933b3ec148864684f25b32d0d25d3840650c82d8f4620ec6a0c6fade3c0a8308eeb75bf31b273", @typed={0x10, 0x7f, @u64=0xdd2d}, @generic="1e1cbc0437de8abdd2fa4c6c2fb25b378277949bf40f443414836552745c698489f891816122a1392458d33b7c0e6882078129261d87d252b42bf9f9093ad82166719113a82ff6ebde98c45278c48e961d21a0acce61c8232dae6e472b3a1ee3cdb1997bc0ed2e85442c3dfe6569df750f0be4a818b9dac9f15e450a44ae60d1f055776ca1cbc031cc5dd680421d9e6ddccfb886dc86c8c5eddb6f1dc0bb805f14e5c4bc7fadd413a058a805092166321853cd123f75b186d12b813fa31e1a3e203afd47d4eac7de02068370f0732bec189e5f51", @generic="ed5212baa07b1121afa1854df72fcaaa76e6964bd42b7b5e12086f1b7e11afde89250de4ee4dd9696645a5af37c048ce7d957f1fb521f934c43152dd44d3a6f8ff679606eafb9bb34f42f2e55f837177891e773e1967c04185e35ef0b0613ebf882325c555f8a0d10e684ea40ab9ca3c148fa2f162bf9af04bf66eb0ae132f77deefbae139199a8586d02838aab7082fc2f9d7e3eeb20c36e67d3bd5952082dee88c6805b198d8254b2b944b4dff94b9201337878920fde1877283db5af5ea862808d95e1cdec0930835e3cac4acc64a8ada03d4a8cf54ce31bc1ad933184d1b7e02242d"]}, @typed={0x18, 0x2b, @ipv6}]}, 0x27c}, {&(0x7f0000000900)={0x1360, 0x39, 0x202, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x50, 0x45, [@generic="0df0aa2473bdf9cd85cf2970129484f25a04d55d9b5f01b476abefb22e2d52d828b768577e4d6e82b8b87bbbdcffb3fee74f59721b114cd9abeb7c1e6b524ac0667d5018b9e489c23fb7aebd"]}, @typed={0xc, 0x3d, @uid=r5}, @generic="f90dbb7b20ee410db5afe189f23b6ce1f96f0e68b272e78d9ded4ad93b2611ec75d107fd64c32dbafc3c43465f29584a1c91c0de0fbc37b7c1bc024060a381c0005a2ccd54ba69d4d1e76e4b0c3091c4f91f47f90396848aebd664c1cd2cd6e06d56b12ad68f992575e97738494a00e3ee379ce25596992147d25fab402392dba64d1638f81c529afaf337ffa1d0d25e571ab9eaefbc6811295c01146f91f8c636b8b5abfc0d86536214b19c8f9a4bd5709960f2", @typed={0x8, 0x6}, @nested={0x1214, 0x1e, [@typed={0x10, 0x90, @u64=0x6}, @generic="68154d84be3cecac502ba01785aeaa6221f53a2cbea61d997d73fa62ebca4748838f00a8d60382e9da63e4d6", @generic="3048bf7950422c4225121e6053612a57ae89db324460a8a75c6515bea06045f7468d859c54e0e02522ac9fc414fae3c4479e31865bbb857891198ca1751fcfbf1d76774adf", @generic="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@typed={0xc, 0x64, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x51, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="3875e71f51f38e9a874856b423e5cadacaed50611e65c881cc48bfb57ca615f285f3266e4cda2541387c938c28927a5b54fc74689b3549869647a6c57ea342f5dd7f268547eb993367b0f640f5d1c0d121f8457f490fe52e5bb489e180c6b01de298fc9aabd64e590c4898ec7c09d5b4cc92a23d476ccf1a35a2a9b1ed375e08b11b7cfad13f330ff3e728b8d48040c1c28e35926144ab8cd750e0720f3c2703e34113d0c1d742ec06eb13ae55e406a6b62b3f773348", @generic="db1c5f61c8d073795120c1d30a42a4131e975f0d09d0836370b33288580ec74a2cd2932c7e83439abfdeab667c245e67f3fbe675cc0b213feb143ceb8e96b152d029e4c360416181905527536cdbaf044dbaffec43aed1a3c2493d882e7b4870834d733199fd8edeff8625435b537860f141782edcff0c8f0884429a1f16d6219a36bf5d001684060b4575914763f84c2cb580ea4145", @typed={0x10, 0x65, @u64=0x9}, @typed={0x18, 0xa, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0x18, 0x88, @ipv6}, @typed={0xc, 0x8e, @fd=r0}]}, 0x1360}, {&(0x7f0000001c80)={0x118, 0x32, 0x7, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x8, 0x17}, @nested={0x7c, 0x5c, [@generic="adf80f5e1d055471dd42b720e3772162e06e650d051dba3c8ce306faba6a3c8ccf45b846f4b006c2c6513a2f49c321ed48c3a005892d806e6f3c30564c569305f5c7ea99ffc96ddd053e6598d0d340c667dede4746bb5a61cce2bf5db3ce25f02bacf891c98ae31e334ebce0103975723ecd963e8a01f0"]}, @generic="d68d69027be0345759a68614a7ada0d8fc2119103589808bbc456eb73589d5075e2eedb350d4494d507fec9447a1a3f77ee39c7472a00f7fbfdd2691cfe15a1e33eef686f65223d9f6a9c192a1cb6406a013788dab1271e1af0794492d98fdc74540da1fe0f3dd42dacd06bde74152236c108e19dab59c102acaaebfa26110cbf606"]}, 0x118}, {&(0x7f0000001dc0)={0x438, 0x24, 0x100, 0x70bd2b, 0x25dfdbff, "", [@nested={0xc, 0x1, [@generic="b7b60af29b9595"]}, @typed={0x8, 0x95}, @nested={0x15c, 0x7c, [@generic="d59af0e5fc3cbc95731f716a1d176b48e2cdd5acae1f51e4abf490d7470788d39c74b963a51c23313f5b107e74a12f32cfbf16282898ecefb6b22c9442c2cd800617c2101d2e6e87181c966b1468f70592be4ca26d8973b9c117e73656fcc41f31de8d6f527b96ca3688ee831407bcb0f9519e3aeb808b50749b402cdafca01b58ef432b9ac269dee9fc33741bc952a59b39e8eb39c07dcb", @generic="98ba27cb294803493e54a72eaf82cd50864fb12757d58f068386a72887c0d8c0303c9abeed31e00676aa50e5ca11711adea0922281e22f82ab8a9a73fa23b4d262d5f31f655009c15cfc8eed4f8bf7c68e81b47ad1b75a9c7056c638812bfe29b541b8193fd997b74dfdfd7f5b10f6cc49ac7823b06bb103cefe4e828e00152d458394c5645741ebda0120fc939bccd707f9a9e8f638aa79d61ee2a907383a167bba017174eb16b3", @typed={0x18, 0x15, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x29c, 0x27, [@typed={0x14, 0x20, @str='/dev/rfkill\x00'}, @typed={0x10, 0x46, @u64=0x7}, @typed={0xc, 0x44, @pid=r6}, @generic="da0c55ab7aa14c3a6db19679441b9f98ebb5776635f0fcfdaafe42c0fd92e76055c792b0b9cd43a857e68e710174dd7c350db1bb04d623fb75a8557c9aca284a1f05a37535a2dca93dad0e0798468caa04fd0068a0d5f2b5fb778bf1144c56fe7a9a372c5f0ee8650114589d0b8a948cb594ccd2e56e7491bdab8560595797195ced3c8d4290f6552969a44577f05e0e4a5116a9041303fa5155f2164e2cde51e44103b3d4c57359cc69af38f65c60678ea2e5", @typed={0x8, 0x39}, @generic="9c5ab0cbb736c150ad8c85604cb6eee753f24ad8141bc8df2b11f19d2d4d2111cb28da86046b62418cc5d96c35602f3aa6ae312fc2ffef0017b7ddca65ed", @generic="9a13b15fd8370228bfb344c00bfa6a8c39e9ed3c6fcd408574a796738a26b1074be37a9ee70190694be42e8605a0226dafc806b59163d93673fdc37d0aa8b2befc35cf0b93d4f4c74690671b5678bfbb46cf503143f8022df03aa25aaf6b94013075846a2898513560762ad4ca226f1042cfe787da12ad045e96f1b2b9430f83e552219696cb664cb208e701801ed935ae6cc9dc4ee4860a701befc7d52920bb6cf449963684dd81d89ea1e8a0d87499136689c8e5d9aad52b0c35844aaff286687310ac4058933d37b0b7f61991a93cc510f183", @generic="e765da825dcb12fede203bf75037cb34902edfefebafdc2126f86e5d1ac9cfba8278a0da8c32f4cb067eb52ad8aaf628ab908efbac0ef41ec1ea16cdb3d04d2318db87e32f1f4a234f88299e1d4700ee4b266438221135de207038e295fca6f1bc2761f47915b8be7c55693f231a3360525bbcc877c5833247fab9ded43dfc7c80e26fae72cf30841466c0719d6cb0aa98a6355541f29a200b6766"]}, @typed={0x1c, 0x18, @binary="3520e901c0fc9c2a2f32f83c75600bcf2e"}]}, 0x438}, {&(0x7f0000002200)={0x80, 0x36, 0x604, 0x70bd28, 0x25dfdbfb, "", [@typed={0x70, 0x88, @binary="72eceaf8e61a72abc67374712de6ee02733696ca100044be584ee2853dfd04189e91084f0f767fe5c908a0e8d9fade402ddccae16c16641487254ffb4b892126a77c0cce3c941d24dacc33d174963869ba6efd3bf3c197b096767bb1b48d91680cc06f0c294d9179"}]}, 0x80}], 0x6, 0x0, 0x0, 0x20000000}, 0x8050) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/20 12:50:22 executing program 7: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x1091fd, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) fcntl$setstatus(r0, 0x4, 0x400) 2018/03/20 12:50:22 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x800000004000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1ff, 0x20}, &(0x7f00000000c0)=0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xfffffffffffeffff}, &(0x7f0000000140)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000000400), &(0x7f0000000440)=0x4) sync() r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x4000) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f00000001c0)) syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x0, 0x101203) 2018/03/20 12:50:22 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7f4, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x4e20}, 0x10) ustat(0x1, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/81, 0x51}, 0x41002106) 2018/03/20 12:50:22 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000000000)) 2018/03/20 12:50:22 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @rand_addr=0x100000000}, @in6={0xa, 0x4e21, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa4) io_setup(0x8, &(0x7f0000000100)=0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x8000, r0, &(0x7f0000000140)="a6fef10d20692d8f51a17c49f955c439975f882ea77d8e07d814f713ba7e07d324cb4d2355f4ca1c0c77928549003ce8aae7", 0x32, 0x3, 0x0, 0x1, r0}, &(0x7f00000001c0)) mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffffffffffff, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/20 12:50:22 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0xc0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000200)={{0xffffffffffff8001, 0x7}, {0x7a5000000000, 0x3f}, 0x4, 0x4, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="060074722a736f636b63726560746500af62f09d9580eb1feb6e324db5fc2d9d10d58732ddfb5ce4d7d1a18d734cd8e8524053758d97a22988bd78d3031ed71d91380aaad36286ac175fd493d8f96ab929eb22d6767dfafdc029fe54c06fda5534e61a3c4bb0e093200d3df2cb7711a29392f167f3e20b9897a82fea066261df870029ee8c7e6157355711d346d8692a5082c8a5c1b8fe3037bb004296d1c4b64199f302295f0de2e0a5532a6b1fdce4b903812cb81acaf005b1c0b8") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x915, 0x3, 0x200, 0x4, 0x5}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0xfffffffffffffffa, 0x8001, 0x0, 0x8, 0x1692, 0x5, 0xffff, 0x46, 0x5, 0x7, 0x7f, 0x6, 0x2, 0x4, 0x6]}, &(0x7f0000000180)=0x100) ioctl$DRM_IOCTL_RES_CTX(r1, 0x801c581f, &(0x7f0000000280)={0x553, &(0x7f0000001300)}) 2018/03/20 12:50:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20010000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x2}) recvfrom$inet(r0, &(0x7f0000a15000)=""/194, 0xffffffc0, 0x2, &(0x7f0000b34ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/20 12:50:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'irlan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x2, 0x80, 0x5, 0x9, 0x10000}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/03/20 12:50:22 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) r2 = dup3(r0, r1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @remote, @rand_addr}, &(0x7f0000000240)=0xfffffffffffffeae) sendto$packet(r2, &(0x7f0000000040)="23fadccef4891b5a81473fde9900d2a1a99419f7a229d9b4460e8ad7ef822c947b219a2b0790c12ece19e39b288ed5d0ff480981cb19f71fb424ba17d6d62a48992dbbb7c57d72bd89b588757bc3a3d1838975c03185c3c6d97b9b284293b36d33ac0e5c6c35047749c790a8da7ddff88538329ee7295abea2219acdcee03f31d5e8b36f9e567226829fe31a3db1c58740d643c5c622942b419f686437dffeef22a02a27c4d6401b81b7b2d9926d454c57e94e0fd1e5310bdc63001e77eb27441368b287b91d818520416d09d01f5277df4c", 0xd2, 0x4000, &(0x7f0000000280)={0x11, 0x8, r3, 0x1, 0x3, 0x6, @random="11961ce9f54e"}, 0x14) 2018/03/20 12:50:22 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) r0 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x0, 0x501000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000340), &(0x7f0000000380)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xe8, 0x28, 0x400, 0x70bd25, 0x25dfdbfe, {0x1c}, [@generic="d009d0bb8680280af9c44864aca7b12d318a639419aa1e6c6475eff347eae6480024a723bb0947cac918c4b6889dd28a578963399e7910076089209aa0ac1be5be5291b174841ab75ade2cae4162654af8755911061db2c0ab577121ca4a7456dc22d85dd6363bc6dba62bd22faa7d0d41e3285fe8042f5800c317565004908944e69c7244e159f85c83785fb91546c413a5d17602f473b663446c9dfac770d3e30209eacc61ee5bc42802b1a398a929a807d4e233b99607b52afaa237590d21c22bbd998103472160b725f656ac071142"]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x4000) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14001c001800407e64dddff22fc8000005000000"], 0x14}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000003c0)={0x1}) 2018/03/20 12:50:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503fc1c000000000020ec", 0xd) readahead(r0, 0xffffffffffffff39, 0x100000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/20 12:50:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000e95000)) 2018/03/20 12:50:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x194, &(0x7f0000000240)=0x0) sendmsg$alg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000100)={0x4, 0x0, 0x3, 'queue1\x00', 0x7}) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10040, 0x80) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000080)) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000040)) getsockname$packet(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000400)={@local, @multicast2, 0x0}, &(0x7f0000000440)=0xc) sendmsg$nl_route(r3, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=@ipv6_getnetconf={0x3c, 0x52, 0x800, 0x70bd25, 0x25dfdbfc, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r5}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x7}, @NETCONFA_FORWARDING={0x8, 0x2}, @NETCONFA_IFINDEX={0x8, 0x1, r6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xec3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/20 12:50:23 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:23 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000953000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20440) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001080)=@assoc_value={0x0}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001100)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4daf, 0x7ff}, &(0x7f00000011c0)=0x90) sendto$llc(r0, &(0x7f0000000040)="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", 0x1000, 0x24040000, &(0x7f0000001040)={0x1a, 0x30f, 0x633d80000000000, 0xeb, 0x6b8, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/20 12:50:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = socket$kcm(0x29, 0x2, 0x0) r2 = getpid() getpgrp(0x0) ptrace$pokeuser(0x6, r2, 0x6, 0x5) finit_module(r1, &(0x7f0000000040)='rxrpc\x00', 0x3) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="e461bbbbc3ff920df5f96e01ca9450a59b5b43598b07767523737e462fb7c7b27cfb5f907d58e88234b5ec3a5504678b1af3d4762e55cb0c3664e055bae74ea2e7209cd41efd72cca00bc2779e964dbe38c2de87a92e68a7c0209b6c874561ba587fe8c531f3be21fe512b72e15dd8da35eedd68e4295bfb6f23082d71173e1192bfba") r3 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) keyctl$clear(0x7, r3) r4 = eventfd2(0x0, 0x80801) sendfile(r4, r0, &(0x7f0000000080)=0x10, 0x10ed5b) fcntl$dupfd(r1, 0x0, r4) [ 60.361753] rpcbind: RPC call returned error 22 [ 60.370363] audit: type=1400 audit(1521550223.004:56): avc: denied { setopt } for pid=8094 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 12:50:23 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) 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$nl_generic(0x10, 0x3, 0x10) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000018003fff000000000000000005000000"], 0x14}, 0x1}, 0x0) exit(0x9) 2018/03/20 12:50:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'irlan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x2, 0x80, 0x5, 0x9, 0x10000}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/03/20 12:50:23 executing program 6: socket$netlink(0x10, 0x3, 0x1f) r0 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x65, &(0x7f0000000000), 0x6e) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000040)={@loopback, @empty, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', r1}) 2018/03/20 12:50:23 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xfe25, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x7, 0x1, 0x1, 0x0, 0x0, {0x0, 0x0, 0x9}}, 0x14}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000380)={0x10, 0x0, 0x25dfdbfe, 0x10000}, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='timers\x00') accept$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_timedreceive(r2, &(0x7f00000001c0)=""/188, 0xbc, 0x8, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1000000}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="050004db63000680e6f40700"], &(0x7f0000000180)=0x10) 2018/03/20 12:50:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x3, 0x80) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/20 12:50:23 executing program 7: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000040)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) [ 60.451820] rpcbind: RPC call returned error 22 2018/03/20 12:50:23 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @random="52ddc44a64a8", 'bcsf0\x00'}}, 0x80) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x3ff) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) 2018/03/20 12:50:23 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000000000000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000000100)=ANY=[@ANYBLOB="000020002dccd59112cd62bfb146d46a33db67fbc1af1fd9f02376b05eebc9cb080e41791974a1765277d721ca68406f7479c68e4082bca6932be1ae5a164e1a0a7905ade3d6e635411a76a05132403592d32d1f70df67d2568f8376f6b8f0554454f30b09f195820c05bcff29c96b157853b2f6f9baf159b56c6d924c2d9accd945d99c"]) 2018/03/20 12:50:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = getpgrp(r0) prctl$setptracer(0x59616d61, r1) 2018/03/20 12:50:23 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x8, {{0xa, 0x4e22, 0xffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x40}}}, 0x88) listen(r1, 0x0) listen(r0, 0x0) dup2(r0, r1) [ 60.520257] audit: type=1400 audit(1521550223.153:57): avc: denied { getopt } for pid=8129 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_netfilter_socket permissive=1 2018/03/20 12:50:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x40, 0x9, 0x0, 0x6, 0x48000000000, 0x4, 0x7fff, 0x7ff, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x2}, 0x8) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r3, 0x40}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="0f20d86635080000000f22d8670f23ac66b9710a00000f323e65650f01d1f20f350f01df660ff17b323e0f91451b2e65652e0f01cab8e60d8ec8", 0x3a}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="0f01c9b8040000000f23d80f21f835400000c00f23f80f01cf66b8f9008ed80fc71ca509000000f0825f1df4c4e1d855ebb9b40000400f32c4c3650cd49e66baf80cb8f62d4b83ef66bafc0c66ed", 0x4e}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/20 12:50:23 executing program 1: 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 = inotify_init1(0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/254, 0xfe, 0x120, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind(r2, &(0x7f0000000100)=@rc={0x1f}, 0xa) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x10) r5 = openat(r4, &(0x7f0000000180)='./file0\x00', 0x410, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f00000001c0)) inotify_rm_watch(r1, 0x0) 2018/03/20 12:50:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) 2018/03/20 12:50:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000380)=@req={0x0, 0x0, 0x1}, 0x10) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r4]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 12:50:23 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x101) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = socket$inet6(0xa, 0x80003, 0x2b) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000140), 0x20) 2018/03/20 12:50:23 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r0, 0x8, 0x1, 0x100}, &(0x7f00000002c0)=0x10) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x101801) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000240)={0x5}) sendmsg$nl_generic(r3, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:23 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/50) r2 = dup3(r0, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x14, 0x5, 0x99a}) r3 = semget(0x0, 0x2, 0x100) semctl$GETPID(r3, 0x3, 0xb, &(0x7f0000000080)=""/91) 2018/03/20 12:50:23 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7f}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000022aff3)='/dev/dmmidi#\x00', 0x6e, 0x100) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x13) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000140)={0x3, 0x2}) fcntl$setlease(r2, 0x400, 0x1) fchmod(r2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000ff8)={0x0, 0x32}, &(0x7f0000b18ffc)=0x8) r4 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x2, &(0x7f0000000300)=""/147) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000fe0)={0x1f, 0x609c, 0x1, 0x2, 0x7f, 0x40, 0x3, 0x6, r3}, 0x20) getsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000017, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000100)={0x3, &(0x7f0000000000)=""/43, &(0x7f0000000080)=[{0x9, 0x1000, 0x7, &(0x7f0000001000)=""/4096}, {0x2, 0x2e, 0x0, &(0x7f0000000040)=""/46}, {0x5818, 0x1000, 0x1, &(0x7f0000002000)=""/4096}]}) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000e39ff4)={0x80000000, 0x1, 0x6, 0x10000, 0x4}, 0xc) 2018/03/20 12:50:23 executing program 6: r0 = socket(0x1e, 0x804, 0x0) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"02001f080000fc"}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/20 12:50:23 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) clock_gettime(0x7, &(0x7f0000000100)) flistxattr(r0, &(0x7f0000000200)=""/49, 0x31) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x7fffffff, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x1, 0xd4dd, 0x1f, 0x3, 0x7, &(0x7f00000000c0)='vlan0\x00', 0x80000000, 0x1, 0xfffffffffffffffb}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) [ 60.656182] audit: type=1400 audit(1521550223.289:58): avc: denied { setattr } for pid=8166 comm="syz-executor4" name="pagemap" dev="proc" ino=21487 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 60.733880] QAT: Invalid ioctl [ 60.752943] QAT: Invalid ioctl 2018/03/20 12:50:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) r5 = syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0x7ff, 0x50e074a1f954ae4f) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f00000005c0)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) r6 = dup2(r2, 0xffffffffffffffff) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x84800) getsockopt$inet_mreq(r8, 0x0, 0x24, &(0x7f0000000140)={@dev}, &(0x7f00000002c0)=0x8) shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) r9 = semget(0x2, 0x4, 0x80) semctl$SETVAL(r9, 0x1, 0x10, &(0x7f0000000340)=0x100000000) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(0x0, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000000000002) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r10, r8, 0x0) ioctl$VHOST_GET_FEATURES(r7, 0x8008af00, &(0x7f0000000040)) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000003c0)={r11, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000000100)=""/24) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/20 12:50:23 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b79) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000015c0), 0x0) fadvise64(r1, 0x0, 0xfffffffffffffffb, 0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) 2018/03/20 12:50:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x1) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/03/20 12:50:23 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x2, 0xffffffff, 0x20, 0x100000000, 0x8001, 0x6}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x0, 0x0, 0x258, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'teql0\x00', 'syzkaller1\x00', {}, {}, 0x88}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e23, 0x4e20, 0x0, 0x0, 0x0, 0x40}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "2ab9aa", 0x30, 0x3b, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "5ead94", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000040)) 2018/03/20 12:50:23 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4201, 0x0) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x40, 0x0) 2018/03/20 12:50:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x73e0) sendfile(r0, r1, &(0x7f00007ed000), 0x2b) 2018/03/20 12:50:23 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x7fffffff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000080)=""/247, 0x9}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='yam0\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000001240)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001280)={r1, 0x9, 0x8000}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000012c0)={r0, r0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001340)={0x4, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0xa41f, 0x5, 0x100000001, 0x6, &(0x7f0000001300)='yam0\x00', 0x4, 0x3, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000013c0)={0x8000, 0x80000001, 0x7c4e, 'queue0\x00', 0x3}) write(r0, &(0x7f0000001480)="6a46a1f99d9cc125f2455d4f7faa44fdd2235f3e917b160526a56f56bb37147dfcfe52d7ee34a8e06a4b426c766074c5387356dcae403661e8f0f7e09ab437743d4cba16f4c7ee3bbbd7109a8c9db49a7495b4aa7ef99d028d13", 0x5a) r2 = semget$private(0x0, 0x7, 0x80) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f0000001500)=0x81) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001540), &(0x7f0000001580)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000015c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001600)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001640)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000001700)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001740)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001780)=0x18) listen(r0, 0x1) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000017c0)=0x7f, 0x4) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001800)={0x3, 0xc, [0x3ff, 0x7a4, 0x0]}) fcntl$addseals(r0, 0x409, 0x1) write$selinux_user(r0, &(0x7f0000001840)={'system_u:object_r:pam_var_run_t:s0', 0x20, 'unconfined_u\x00'}, 0x30) semget$private(0x0, 0x3, 0x483) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)=0x0) ptrace$cont(0x2f, r4, 0x2a7b, 0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000018c0)={r1, 0x100000001}, 0x8) semop(r2, &(0x7f0000001900)=[{0x1, 0x9}, {0x2, 0x10001, 0x800}, {0x0, 0x8, 0x1000}], 0x3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001940)={0x0, @multicast1, @loopback}, &(0x7f0000001980)=0xc) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a40)={{{@in6, @in, 0x4e21, 0x8, 0x4e24, 0x4, 0x0, 0xa0, 0x20, 0x6, r5, r6}, {0xeeb, 0x30, 0x6, 0x8, 0x75b, 0x0, 0xffffffffffffffff, 0x89b5}, {0x9ed9, 0x80000001, 0x1ff, 0x85d7}, 0x8, 0x6e6bbc, 0x3, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x2b}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x10001, 0xc99, 0xfc4, 0x2}}, 0xe8) 2018/03/20 12:50:23 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000), 0x200, 0x0) fcntl$getflags(r0, 0x40a) 2018/03/20 12:50:23 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x2000) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000540)=[{&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000000140)=""/187, 0xbb}, {&(0x7f0000000200)=""/241, 0xf1}, {&(0x7f0000000300)=""/87, 0x57}, {&(0x7f0000000380)=""/107, 0x6b}, {&(0x7f0000000400)=""/151, 0x97}, {&(0x7f00000004c0)=""/115, 0x73}], 0x7, &(0x7f00000005c0)=""/29, 0x1d, 0x4}, 0x40) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000740)={{&(0x7f0000000680)=""/72, 0x48}, &(0x7f0000000700), 0x8}, 0x20) r1 = syz_open_dev$sndctrl(&(0x7f0000000640)='/dev/snd/controlC#\x00', 0x58, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000010c0)={{0x0, 0x0, 0x0, 0x0, "7fa2c8404c1f1083966009977764c1a051a8e3382c22c85b9e00eb8dadfeddd09ec501c43dc6ec3199c043c4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dc6a96686787035e4e9540bcbc2ce396e9bfd396225a4c36bb496092514d58e9b60eeffb5e29e0cbe321ff1974aad5e88920b4f74001c79b9499577f7c2466b1", &(0x7f0000000040)='ppp1\x00', 0x5}) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x80000000, 0x5, 0x8, 0x0, 0x3a, 0x4}, 0xffffffff}, 0xa) 2018/03/20 12:50:23 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001800faff000000ef0000000005001000ff5ac4047f39ad87acb7bd79628cfc305aacb309901ecbde965232acb9a0fa5bb1bc896e7f5d2796e9dafd181aa5bf6119d19ac53d1e8f6493162099bfd121469f2b9e30a7538fb010544a2e52552194b5aab23cb171040ca9a7e4a3762a0e46296eeba8b71d14947867b7006aeaf56e3f407dbf0d4aa79698eac3127b872d97483fc6378b4ed57d955ac99d395ef8df82f078cad1d5b54a925d7a9a9b27058c"], 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000380)=0xc) r4 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x100, 0x20c0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000340)={r0, 0xa29c}, 0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x9, 0x3, 0x81, 0x7, 0x0, 0x4, 0xc, 0xc, 0x1000, 0x3, 0x5, 0x7fffffff, 0xbf, 0x9, 0x401, 0xffff, 0x200, 0xff, 0xdb96, 0x6, 0x5, 0x5, 0x5, 0x20, 0x6, 0x8, 0x4, 0x4, 0x0, 0x126, 0x1000, 0x8, 0x1, 0x9, 0x9, 0x100000001, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000040), 0x8}, 0x1000, 0x4, 0x0, 0x7, 0xfff, 0x100000001, 0xba8}, r3, 0x0, r1, 0x8) 2018/03/20 12:50:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00000000c0)=""/160, 0xa0) 2018/03/20 12:50:23 executing program 6: request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='ppp0!ppp1\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x70000001, 0x80, 0x18}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) readv(r1, &(0x7f00000a8ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) readv(r1, &(0x7f000010afb0)=[{&(0x7f00007f3fe6)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/20 12:50:23 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000240)={0x7f}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000540)) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f00000000c0), &(0x7f0000000080)=0x2d5) 2018/03/20 12:50:23 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x8100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0xd) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0xa8}, &(0x7f0000000200)=0x90) 2018/03/20 12:50:23 executing program 0: r0 = memfd_create(&(0x7f0000000200)='bdev\x00', 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfff) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2, 0x7ff, &(0x7f0000000100)=""/142, &(0x7f00000001c0)=0x8e) r4 = socket(0xa, 0x6, 0x0) getsockopt(r1, 0x8, 0x3, &(0x7f0000000280)=""/252, &(0x7f0000000380)=0xfc) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x800, 0x8001, 0x80000000, 0x7, 0x8}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x1000, 0x0, 0x7, 0x7}, &(0x7f0000000580)=0x98) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1) getsockopt(r4, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x2) 2018/03/20 12:50:23 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0xfc) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 12:50:23 executing program 1: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x4, 0x200) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={"766c614f30000000fa042387ffff8404", 0x65e8}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x13, 0x99, &(0x7f0000000000)="7f404ef9815b6cdb0b492b17f36407518a0eaf58023f5bdd35d48e0727eca7ea5a9aafdefd69d641f866610d3a482812d9f4d45964d99c298fcbac8177f6b5477a3fdbe7b674a5fd923b1676a69fd9e149579f9c4e145813217013742975154242f6f10d8b81bd69a984ad2046b418a89357217160795ea77f28762a5d8555ccd5c303892488a996571f5987439cafafc93cbad66ef7bc462b"}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000001c0)=0x4000) ioprio_set$pid(0x2, 0x0, 0x0) r1 = getpid() mq_notify(r0, &(0x7f0000000100)={0x0, 0x12, 0x7, @tid=r1}) 2018/03/20 12:50:23 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20800, 0x0) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000005480)=@ipx, 0x80, &(0x7f0000005880)}}], 0x1, 0x60, &(0x7f0000005b40)={0x77359400}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/20 12:50:23 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/03/20 12:50:23 executing program 6: r0 = socket$kcm(0x29, 0x2005, 0x0) r1 = dup(r0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f0000006700)=[{{&(0x7f0000001d40)=@nl=@unspec, 0xc, &(0x7f0000002040), 0x0, &(0x7f0000002080)}}, {{&(0x7f0000004280)=@nl=@unspec, 0xc, &(0x7f0000005600)}}], 0x2, 0x0) 2018/03/20 12:50:23 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/03/20 12:50:23 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f00000000c0)="75497498c70700dbbfbc0d3465604a719c0ca46c39f12a63df9b6d729392fe21f18000de1dd8275ad7f0b78382c0f2d65f63cfe94aea84f82a0ad7d964939e5759a76e22524f6c14c2511b9c826dfe8a009b050031d8976956f27913b4f05bfb85b73b3c8f3e8a4c88fe8f42b10000000000", 0xfffffffffffffebe) 2018/03/20 12:50:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x392) 2018/03/20 12:50:23 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r1, 0x6}) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r1, r0) 2018/03/20 12:50:23 executing program 3: msgget(0x2, 0x1) msgget(0x2, 0x105) r0 = msgget$private(0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$chown(0x4, 0x0, r2, r3) msgget(0x0, 0x40) msgrcv(r0, &(0x7f0000000040)={0x0, ""/52}, 0x3c, 0x3, 0x2ffe) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x8, 0x4000000000000) 2018/03/20 12:50:23 executing program 6: r0 = socket$unix(0x1, 0x0, 0x0) fstat(r0, &(0x7f00009f8fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, r1) 2018/03/20 12:50:23 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r2, 0x80000, r0}) 2018/03/20 12:50:23 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4161, &(0x7f0000005e0b)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x1fff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101200, 0x0) 2018/03/20 12:50:23 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x400000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x43e, 0x8, [0x8, 0xffffffffffffffed, 0x5, 0x5, 0x1, 0x6, 0x100, 0x7]}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000040), 0x0, 0x0) 2018/03/20 12:50:23 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r0 = msgget(0x2, 0x10000000000083) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x42000, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x48080, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) msgrcv(r0, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/03/20 12:50:23 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) 2018/03/20 12:50:23 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x700, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000326ffb), &(0x7f0000d09ffc)=0x5) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000140)={0x4, 0x6, 0x6, 0x0, 0x6d, 0x13, 0x3, 0x1000, 0x7, 0x0, 0xffffffff, 0x10001, 0x0, 0x80, 0x8103, 0x2, 0x3f, 0x3ff, 0x1ff}) init_module(&(0x7f0000000040)='keyring\x00', 0x8, &(0x7f0000000080)='keyring\x00') add_key(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\b', 0x1, 0xfffffffffffffffb) 2018/03/20 12:50:23 executing program 7: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) set_robust_list(&(0x7f0000000040)={&(0x7f0000000000), 0x3}, 0x18) 2018/03/20 12:50:23 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) futex(&(0x7f00001d7000), 0x4000000005, 0x1, &(0x7f0000000000), &(0x7f0000a28ffc), 0x55da77f243942654) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/03/20 12:50:23 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0xf226, 0xffff, 0x8, 0x2, 0x0, 0x8, 0x8001, 0x3ff, 0x1, 0x80000000, 0x9, 0x0, 0x20, 0x2, 0x12]}, &(0x7f0000000100)=0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000300)=0xc) sendmsg$nl_generic(r2, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000050000000000000010770000000000"], 0x14}, 0x1}, 0x0) 2018/03/20 12:50:23 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x3, &(0x7f0000000100), 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x300) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x1, 0x6, 0x7, 0xfffffffffffffb06, 0x4, 0x6c, 0x77184814, 0x11, 0x1, 0x4, 0x7, 0x9, 0x5, 0x20, 0x8]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) 2018/03/20 12:50:23 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/20 12:50:23 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) bind(r0, &(0x7f0000000040)=@l2={0x1f, 0xf935, {0x3e3d3cf0, 0xa07, 0x5, 0x7, 0x9, 0xb49}, 0x9, 0x5}, 0x80) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044dfb, &(0x7f0000001000)) 2018/03/20 12:50:23 executing program 1: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) r2 = dup3(r1, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000011c0)={0xc0002008}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000001180)={0xeefd, 0x1000, 0x5, 0x1000, &(0x7f0000000000)=""/4096, 0xd4, &(0x7f0000001000)=""/212, 0x53, &(0x7f0000001100)=""/83}) r3 = socket$netlink(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001200)='/dev/loop-control\x00', 0x202142, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) r4 = getpgid(0x0) fcntl$setown(r0, 0x8, r4) 2018/03/20 12:50:23 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'lo\x00'}}, 0x1e) personality(0x7000008) uname(&(0x7f0000000000)) 2018/03/20 12:50:23 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r7 = accept(r0, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) io_setup(0x3, &(0x7f0000000180)=0x0) io_submit(r9, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x8, r8, &(0x7f00000006c0)="ccce40468ab12270b88d4b9e26bb359d0a3e8d9cfb7fb839f4b2e6e0127f17d8d50548f0c25f9f0f76ad4155e55e529aeef6f27119d857b35e1a42732cf296afb820a3248d06eabcbd61db280db0d8a567d4bebff18bbaaf82bd1a51c61fa7ec5ab302aad491ce0fd76a87f743507360f797575fb79b13ebf7884903df30768c5dad71ec2459fd7932a6aaf6cf3ea90ae456be453cadb58f747c89969cfeaabe6653a17c4a7c5ca0af58ad2f84ec3bac6b1ae121a88ff30f6baf5b33698020b7051df63a", 0xc4, 0x2d00000000000000, 0x0, 0x0, r5}]) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r1) [ 61.262144] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 61.280277] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/03/20 12:50:24 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x3, 0x0, 0xfffffffffffffffd}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/03/20 12:50:24 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x309b02, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x12329fca, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x4, 0x1000, 0x100000001, 0xbe8, 0x4, 0x0, 0x3, 0x5279, 0xfff}) 2018/03/20 12:50:24 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000080)=0x20) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x8, 0x0, &(0x7f0000000300)=[@increfs={0x40046304, 0x4}], 0x1, 0x0, &(0x7f0000000340)="f7"}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000007c0)="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", 0x118) r4 = accept$alg(r3, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000003c0)={"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"}) sendmmsg(r4, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x344}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x66, 0x7, 0x4, 0x9, 0x2, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x100000001, r2}, 0x20) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x500, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f00000001c0)={'ip6_vti0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r6 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r7, 0x8}, &(0x7f0000000140)=0x8) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/20 12:50:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200001, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @remote}, &(0x7f0000000100)=0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000200)={0x74}) 2018/03/20 12:50:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0xa0030000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x2020020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000240)=""/140, &(0x7f0000000300)=0x8c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000040)={{0x1, 0x3, 0x47bd33f3, 0x0, 0xf5}, 0x1ff, 0x5, 0x4}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) getgroups(0x5, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fchown(r0, r3, r4) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000005780), 0x0, &(0x7f0000005800)}}], 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) clock_gettime(0x0, &(0x7f0000000340)) clock_gettime(0x0, &(0x7f0000000180)) 2018/03/20 12:50:24 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r7 = accept(r0, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) io_setup(0x3, &(0x7f0000000180)=0x0) io_submit(r9, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x8, r8, &(0x7f00000006c0)="ccce40468ab12270b88d4b9e26bb359d0a3e8d9cfb7fb839f4b2e6e0127f17d8d50548f0c25f9f0f76ad4155e55e529aeef6f27119d857b35e1a42732cf296afb820a3248d06eabcbd61db280db0d8a567d4bebff18bbaaf82bd1a51c61fa7ec5ab302aad491ce0fd76a87f743507360f797575fb79b13ebf7884903df30768c5dad71ec2459fd7932a6aaf6cf3ea90ae456be453cadb58f747c89969cfeaabe6653a17c4a7c5ca0af58ad2f84ec3bac6b1ae121a88ff30f6baf5b33698020b7051df63a", 0xc4, 0x2d00000000000000, 0x0, 0x0, r5}]) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r1) 2018/03/20 12:50:24 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000fc71002a05cf2a21cef6772e9623f067d9f166613742bd41d3576eee56fcf4ee0b985a32aa1b3fb79786e22d2a0638c9997716e42183e7aefd73d2f4d6c4db06d258d36fe51a7226519cdec6bf7b6ddb921bb114940fe7a7ea0ac7cb2c140055d2c78ea0f131951fcd12fc0ce39b453116dd318d6dce5b2e4c697bb41c8a860f00000000000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x2) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/86) 2018/03/20 12:50:24 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3ff) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r1}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000100)={0x1, 0x3, [{0x1, 0x0, 0x2}]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000300)={r0, 0x3, 0x5, "3bfaa77e822930d5519d6f4db2bab24e89f99c9117b04f27a00aa6228be81510ec77224c7b0f60f6f75dd20e60642e121de339636e6f07df6ee7c8343893223c12c66c7bcf818237"}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000380)=""/142) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r4, 0x8, 0x7}, &(0x7f0000000480)=0x8) r5 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00000004c0)) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000500)=""/180, &(0x7f00000005c0)=0xb4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000600)=0x51, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000640)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x2, 0x0, 0x1, 0x3ff, 0x7, 0x3232}, 0x20) prctl$setendian(0x14, 0x1) getsockname(r0, &(0x7f0000000680)=@ipx, &(0x7f0000000700)=0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000007c0)={0x6, 0x401, 0xc5f, {0x77359400}, 0x20, 0x5}) seccomp(0x1, 0x1, &(0x7f0000000880)={0x8, &(0x7f0000000840)=[{0x4, 0xffff, 0x7, 0x2}, {0x3, 0x7fffffff, 0x4, 0x20000}, {0x4, 0xb8, 0x9, 0x8}, {0x0, 0x5, 0x5, 0xfffffffffffffffb}, {0x0, 0x9, 0x7fff, 0x5}, {0xf7, 0x100000001, 0x0, 0x5}, {0x10000, 0x100000001, 0x0, 0x5}, {0x9d, 0x1f, 0x1ff, 0xfffffffffffffff9}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000008c0)={{0x3, 0x3, 0x5, 0x3, 0x79136b11}}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000900)=""/56) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000940)=0x0) fcntl$setown(r5, 0x8, r6) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000980)={{0x0, 0x1, 0x1000, 0x3, 0x5c3}, 0x101, 0x7ff, 0x80}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000a00)=""/40) 2018/03/20 12:50:24 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000), 0x0, 0x0, &(0x7f00004f0fd4)}) 2018/03/20 12:50:24 executing program 3: socket$alg(0x26, 0x5, 0x0) 2018/03/20 12:50:24 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc2, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x2) 2018/03/20 12:50:24 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x81) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1f, 0x5, 0x8, 0x8, 0x5, 0x0, 0x10, {0x0, @in6={{0xa, 0x4e22, 0x1000000, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, 0x1f, 0x7ea8ba0f, 0x2, 0xfffffffffffffff9, 0x8a}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7, 0x2, 0xf7f, 0x2, 0x40}, 0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x81}, 0x8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000340)={'yam0\x00', 0x200}) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r2, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000440)) sendto$inet6(r1, &(0x7f0000000480)="acf7197a42a89502e631b0ccc39a079947d07f31b6978b6890d4e299098e79006b73488a5550e5884c90c6d688edd6715331930ae5ce14d27c173378232af257a03acccc18abb99761f60e7786d4658867672e5484631203eed97946f426f0ddbc37eb5b9eba9b2fcb54590600cb55364a79a276c92ccb4101bd7b78373439", 0x7f, 0x4, &(0x7f0000000500)={0xa, 0x4e22, 0xfffffffffffffeff, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4) socket$unix(0x1, 0x5, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000005c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}) r6 = socket$inet6(0xa, 0xa, 0x10000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000600)={r3, 0x4}, &(0x7f0000000640)=0x8) timer_create(0x0, &(0x7f0000000680)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f00000006c0)) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000700)) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000740)={0x1db3, 0x1, 0x2, 0x3, 0x1, [{0x8001, 0x0, 0x4, 0x0, 0x0, 0x800}]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000007c0)={r1, 0x624}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000800)={r3, 0xffffffffffff7fff}, &(0x7f0000000840)=0x8) r7 = syz_open_dev$amidi(&(0x7f0000000880)='/dev/amidi#\x00', 0x0, 0x101b01) ioctl$RNDGETENTCNT(r7, 0x80045200, &(0x7f00000008c0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000900)={r2, 0x9}, &(0x7f0000000940)=0x8) ioctl$KVM_KVMCLOCK_CTRL(r7, 0xaead) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000980)={r3, 0x3}, &(0x7f00000009c0)=0x8) clock_gettime(0x0, &(0x7f0000000a00)) write$selinux_access(r7, &(0x7f0000000a40)={'system_u:object_r:null_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x33}, 0x36) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000a80)={r8, 0x5}, &(0x7f0000000ac0)=0x8) r9 = getpgrp(r0) sendmsg$netlink(r1, &(0x7f0000005fc0)={&(0x7f0000000b00)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000005e40)=[{&(0x7f0000000b40)={0x146c, 0x40, 0x800, 0x70bd29, 0x25dfdbfb, "", [@generic="149189b57d6615031a401fdd3a831f5d1b212e91bfa9e0d6e49135960544fb9bbe5abfd45da2e8982b768289b319e652b08aa005843afd4d784788169cf932607c1387519cd1", @typed={0xc, 0x53, @uid=r4}, @nested={0x10f0, 0x0, [@typed={0xec, 0x1a, @binary="3b51968a3e1e851d74b8e9c006304fa0946692c5b2cd4b2c13d570a7941cf0ee48ac24de969558e59e1bb9f1b5bb5c5d8d3886277e7897d6802a3745d1a2cca794cd7e36f088d1c2ac62164de5a15048abbcd29e9c0e65d03d55963aac70c6679f3f3bbae42f7b926ea1210b4d827fd22c1e167d1be0543545980cb36654995923d993d283a9591767fde9effee9f70da9e5bfb4a33990ff0e062d3af4e40122d4e49bd4f577a30486eaa8f6ed8e3a9c1ef77fd621a4760aab9e5b0e35efe2b9cd364965baa519ec78bbae7467f85383b625e8dacb424dfea6b57e16f10796cbee26834e"}, @generic="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@generic="7738d167dfb146f2b144322dde1ef9380981db5f72504bbfd3e6fdae19e6ffbfa0b9c66ba74b0001b054fa45e73c3a3dac1647dcb09b6e91a2c0224f7e8108778b5da7120a89313fd1786ec9ac5f1ee3477f3ac7a5123f97da532cd1e18bd60d9db2f5497c253b4211b31dfec773eb4efdeac3b7131c5b3d02625a90352fd845686cabebf36a8b4c5d941808bc4ce2be7be599826af3bbcfb12bd80eca17e7e11a30183deb54dfe43d224a30d3f02a19127b67bc64df41ed81c1d398163611aa7c53fb044914a4b30b095592c7ce1a8b0e0d99c7aa1690c07a14ced1e5bc9c2765a4", @typed={0xc, 0x95, @fd=r6}, @typed={0xc, 0x11, @ipv4=@loopback=0x7f000001}, @generic="9d9f29ab909be9d6a9b9bc7eee581e46bd82ef94cede9a552f1adeb040bec3a24ea56dc1213bab28d5c588002959ccdf53666ef347665dd438b273a56b6ed57697777707f9fe505bb54b60c870893f42dda18e095f3616eab2aeb794cf8d8a851ad98082cb7e9f55894d09dc03ffe84b6a970d4745571facc68a7fd416c263deeda58da87abca737e4656cd5ac7f240797211da0e6cb33933fc021", @nested={0x184, 0x59, [@generic="644431707c55c306cd428f44fd2a54f189cb77918a916ef9ce03f657aca675d502683d0380a89894d2d9a757a6af683a23cdb903fa39968b0c2bae97131be5fe443499a5493ab165336c81295ca36cf17bd8f938cf31f63739e8290c73650d02eb68df6d5613d8c316f397307ed322d0aedd92761bec0e1c084e20864b3a97a8ed88d2cf81a0774dc580b3e5d3", @typed={0x14, 0x81, @str='ip6_vti0\x00'}, @typed={0xc, 0x61, @uid=r4}, @typed={0xc, 0x32, @pid=r0}, @typed={0xc, 0x7b, @uid=r4}, @typed={0xc, 0x32, @fd=r7}, @generic="8f89131f4a3bdef6b6656de4610927371120525d715e3afc3f9fde057eda2adbe2fce8d82d8de8c66ef01a3e0e2e4a0d82f27ed256b14852b8fcb6c58e745526", @generic="335a0f00050a3241836bed5483883c64f3b43ac771f770b0777fe0d318f5ffe67e483ff3f4c95b1b7bc07a53ee51884b65667fed9dc46c03134b4a99b29c192a168d3439a51921798ae9aa0fdc0d2a984a3b8729b5977df71e852986d6c71e", @generic='`', @typed={0xc, 0x16, @pid=r0}]}]}, 0x146c}, {&(0x7f0000001fc0)={0x11f8, 0x2b, 0x2, 0x70bd29, 0x25dfdbfb, "", [@generic="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", @typed={0xc, 0x2c, @fd=r7}, @nested={0x10, 0x7f, [@typed={0xc, 0xd, @uid=r4}]}, 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@generic="1d4360ff4067952431d58ccc4e80466c95bd6a92c033f3d6cad1fef2ce50d3e683350edc1f45fc4a77994c862217879266fd6e52a37057d846b9a0d208905a660b6d553305be4e052dca35c72b48d012ed727669a0bbb6f28c8156389c32db904d59affb087c914738115176f2cc9e485005e1b3bc3c8cee12410a6f86263d06a9ec1cd3e8209acfbf1107d9b75a27e5f5", @typed={0xc, 0x3b, @u32=0x5}]}]}, 0x16f8}, {&(0x7f0000005b40)={0x144, 0x20, 0xc, 0x70bd2c, 0x25dfdbff, "", [@nested={0x134, 0x63, [@generic="fa504a4a4d179ccd555201c501aae3aefc1eacc3d15fe763cf81388323df3612b074e671a53236fbe65673707bbacb6363b63b33ea5bedbb2c73b722f800a39059f153c099acd6d5ff14e074cda5d262b9eb93f49ae0", @typed={0xcc, 0x8f, @binary="2bf87e9510457894ebbe3c111d450880cbc1109714ef202e110d90cbcb9dd832f0b42e6dc68133aae65bfd29501dda5c10f4a3c3a7552a3013d62d17dfe70badab07a083a02b073f59076a8e59b7ea98f8871aff9110ff3d232211156b4a02450c9be8fe5afd8a0a9bdd991d2614c7ebcc7aff13678791bc6daa3b9329d777baa2165caac30a6be3b0818270e79129c135e31afff8aa6d5b411b81498b31be2248aa83f114d84d4dca2e5dfc4af1053405cfada13cf206ec43453f636b27e2f3e943"}, @typed={0xc, 0x87, @u32=0x8001}]}]}, 0x144}, {&(0x7f0000005cc0)={0xb4, 0x39, 0x4, 0x70bd2d, 0x25dfdbfd, "", [@generic="c7caffd3e8f182894969229cb6d71fb428fcf79055e8cf572c9366862d26b125c2542bdd5778aed09372fb125f9a0b1cc3a00e77e7b8d69c8eb8e19182d272cdc5c29a400b8cd3b61c6b5ba27c8a612d3a165d23e9a1fe15d2b65c80928bd5927d4a4d3ba47f03dae0da02208aee176ee3b47095fc69cab53e5293a072a655548d024858a10a6452ee3f10bbde687189d1284c736036bce96273aa963264b55abf"]}, 0xb4}, {&(0x7f0000005d80)={0xb0, 0x3e, 0xb10, 0x70bd25, 0x25dfdbfb, "", [@generic="ebc4f16ad13baff0b7e76b51ebcc306bd8011e0ccc9b3dde753c6e6f63f035bc6c94e59616135a998c7065e58fd77a16f00747148ba89800a7aae25adff4b4e71d6fb0e63e941f51d5aef22d6df76540487aa97f9c8ccc79c9d90bae", @generic="db6c9ecce45cbd3b8251c7f3699bf6d5b14e928467097ecc812f09b0d6401f12d2e4426b1fa49bc2af20805978887f254635712541d8ebd4f89a2b2828ac95e154ff27"]}, 0xb0}], 0x7, &(0x7f0000005ec0)=[@cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @rights={0x18, 0x1, 0x1, [r6, r1]}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r9, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r4, r5}], 0xf8, 0x9ac6551b5914b2bb}, 0x0) 2018/03/20 12:50:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200000, 0x20) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x540c4796, 0x0, 0x9}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000119000)="0177d576526d323d7b3e19559ac72716b9d151e8dcbe7c8be8d4ef9ab11cb65e37", 0x21) 2018/03/20 12:50:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/03/20 12:50:24 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x7, 0x8000, 0x400, 0x0, 0xc00000, 0x5, 0xade, 0x10001, 0x8000, 0x8, 0x9, 0x4, 0x0, 0x9, 0x8e86, 0xfffffffffffffffb, 0x100000000, 0x5, 0x4}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000000c0)) r2 = accept$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) sendmmsg(r2, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)="64c099a853e4fca70698dc62e282d4e8bdc6574a20bb4e72e73e86bc01b790a319fcae47c3c55e18134af408065115f4", 0x30}], 0x1, &(0x7f0000000200)=[{0xe8, 0x10e, 0x0, "a82275792a4985c6adc5b3837b687112039fc74038584bd3c4aa85b5ef840964dadf1b9806d0e014f44bc176e3731274bbe81722d519890bebb8eabb885b5b8c328a80f9d61406cea2eba7d213437f8af568a3d2f9eaadda07e70137db964725a829566f25a980bba69b5f0f0918062ff1063def4332b1f25dedc9b3485bd4c73a3aa6c05897dcf5b28a9bf2225605221519a501005a0c2384d506e5e05f3fa05680fec6e8a170a9e9672dbf555df646d64ee9aeddf8a3ae3cf55e6787101570833fde4e38e8c9d24646bdeca1c615ed952091a3"}, {0x88, 0x0, 0xf92d, "37b7f3d25e8969adcbc252165bf06c87946d37644f2ca92dc4b4440887706b7aee63b13b80968e06e168a4a111d8ea15902a5a9ee339fb5eecb3360a53cc67e8cc2cd42d48ecdf0064366a43a1e390b24219f74f290d49250357f7e48abf0b7cd194f79425179c87e2558d2a1b2fcd84622d9e2a488c"}, {0x70, 0x114, 0x100, "f29d55ef1f16c95f24408e08d4d293b837999d0a5856b9a23a7fe462fb0774e9032b4994b97c3809a747eb0242676fe1cb0810c37b62c041c026fa11735480d2b19df5b6ec0f7b804ee46a18dc25f17b41f31420e432d38909e8afb35b"}, {0xf0, 0xff, 0x3d1f, "affe33ac14b3a9586d8a7169fb1156e2f7b9aeaaaaa3ac99dccee0269f31acfb3c9e0a7169662f09c046d6181fb916110422893c37384687f51bbdb00851fe212b6c8dc35a63c244e182735e7602b03500ca4c094ed52ad3ad83e0e001f7c816198d27b424ae2377f5e8965ec63feaf26cfb3187aaaef160ba1588265c70f860fd35a0b354e728be33020901d6042de12d93f0d7f0fadb58e7b00e3a0429ec7dedc02c9e5e929d2bf5a0c3e3c04e1414c5986dafb2af503e6a7e1e4da27a191df3f7d6b7ef8c0cd944d29fa53422c530a2468f74f2f0dba21c17921e"}, {0xb8, 0x117, 0x1000, "ab88a291f4f67db82a7bb13e844f48ea679d95db8bcd32981200b5e34c90ae545e5c21234fc879dbcd3784c56de6bb7401ef4a8023f396047839fddcc3c450a5adf3e9f264fba5178c5b7c3e61f2682c17ab30f0bf804c796b6efa68608a20e7248099c9faa567b9863141dc110238b2fa2caa54b9a533ef52fb16b7e22ae0794397ba85b9edcc2d830f15c49decdba2f6d67e5243298991014e5d67b91b18e655afe7beb5"}, {0xb8, 0x1, 0x8, "b798643fca9010e23fa9cef2057d05681b54793b21ab6d27b860f7d0b928146a8b66ca73e180c448f7b958b5a9281ff1cba6a06777c74350fa72fda8b20252898484a1ff5b6f278789afef4bd21413d71f8e05eaa957088750ec64ed043a66c6afc1fa9aa7b95b531bbd46335084d13c86e28771f6ec952d08b27d75fcbc583694d99df2159d5b596fc0c6d07aeb354fb1c384c56bac4064b3bdff89ac515c9575ed"}, {0x48, 0x0, 0x8001, "a130dc335b41388f63c3488934281fca85d9c4a64a5755727479222a43688465edf1c5ac901f859d1450cafb16e60ba9c06285d7795612"}, {0x40, 0x6b970dea6b41298b, 0x9, "031be5633dac9771fc409a9523d8999ff2629fdc706d97c707e932df6c7531fa7f65fc7ae6b22907129374a998"}, {0x30, 0xff, 0x0, "01ad65efce7984f86e4dc38d025cb30940470332ea2553e730d2cde3"}], 0x4f8, 0x4000}, 0x1ff}, {{&(0x7f0000000700)=@in={0x2, 0x4e22, @rand_addr=0x39d}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000780)="0eb27776b6", 0x5}], 0x1, 0x0, 0x0, 0x8000}, 0x4}], 0x2, 0x20000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000880), 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000008c0)={0x0, 0x0, 0x4, [0x1000, 0xfff, 0xe45, 0x100000001]}, &(0x7f0000000900)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000940)={r3, 0x800000010000000, 0xa, [0x2, 0x1, 0x0, 0x400, 0xfdd6, 0x5, 0x401, 0x9, 0x3f, 0xfff]}, &(0x7f0000000980)=0x1c) accept4$nfc_llcp(r1, 0x0, &(0x7f00000009c0), 0x800) fcntl$getflags(r2, 0x3) sendmsg(r2, &(0x7f0000000c00)={&(0x7f0000000a00)=@nfc_llcp={0x27, 0x1, 0x2, 0x0, 0xce, 0x1aa1, "3a01e570bf502139ad54d587bd81d5ef7a9273dd8f48965a296584d8da064d6ad094343883bba14ceab339db4874a68835684841ded364090fd31682813418", 0x31}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a80)="21622cb39761670b14936a9f944d2d0c2460", 0x12}], 0x1, &(0x7f0000000b00)=[{0x40, 0x11b, 0x0, "2cc4ccd394888244cd58769e3d3068e46c79dfb9435c2d0dec352173c6fdb4303e8af360104a94dd742cb38cdd"}, {0x68, 0x117, 0x10001, "b8b4f8775b4e0defc3a84839a85e11329a5b4daa62b6f7bc16d51badb3c4c7f5d880228570be73eb164626bba4cdfefc364403faa0c5e84d3872c2255583cb5a889158acf1706b20f7f1b5a0f39eccd31564fdca0a"}, {0x40, 0xff, 0x5, "f4c90d3a4ce1c451e6c7398c37c951e8f11980b2a71027aae7009ea6bf8842fc95f8167699750ec8c1"}], 0xe8}, 0x8080) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000c80)={0x4, &(0x7f0000000c40)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000d00)={r5, &(0x7f0000000cc0)=""/53}) close(r2) socket$alg(0x26, 0x5, 0x0) semget(0x0, 0x0, 0x420) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000d40)={0x1ff, 0x8, 0x9, 0x80000001, 0x0, 0x6, 0x36, 0x7, r4}, 0x20) accept4$inet6(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000dc0)=0x1c, 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000e00)={'raw\x00', 0x9d, "3351b88f5e4ed25de64740901880268a77e952394d17d127e4b6a54dd8505bca7410ee9f42cc47231344c63e1b1602de22285c609a5ab6ae15790a1f48ea477f3b28e7973c287bcfea2bed16cfb1a9555527a6885fed163e9ce1e6868e44bbec884073063ea1ccd9870465d29594eaecdd7a71c1af65e2f6748f0cc9a99f5ceff28836bf5774bbe349401a6c35aa05e4b11d6a6de1cb68fe3e450115ce"}, &(0x7f0000000f00)=0xc1) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000f40)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000f80)={r4, 0x9, 0xffff}, &(0x7f0000000fc0)=0x8) write$selinux_user(r1, &(0x7f0000001000)={'system_u:object_r:var_t:s0', 0x20, 'root\x00'}, 0x20) mmap$binder(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x2000000, 0x10010, r1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001040)=0x8, 0x8) getpeername$packet(r1, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000010c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001140)=0x18) readahead(r0, 0x1, 0x1) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001180)) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0xc, 0x8, &(0x7f00000011c0)=@raw=[@exit={0x95}, @generic={0x5ed9, 0x4, 0x0, 0x401}, @generic={0x7e, 0x5, 0x9, 0x7}, @call={0x85, 0x0, 0x0, 0x2d}], &(0x7f0000001200)='syzkaller\x00', 0x5, 0xa0, &(0x7f0000001240)=""/160, 0x41000, 0x1, [], r6}, 0x48) 2018/03/20 12:50:24 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x2) io_setup(0x460, &(0x7f0000000040)=0x0) io_destroy(r1) pause() io_destroy(r1) 2018/03/20 12:50:24 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = getpgid(0x0) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) r7 = getgid() r8 = gettid() r9 = geteuid() getgroups(0x0, &(0x7f0000000540)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a40)={0x0}, &(0x7f0000001a80)=0xc) fstat(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001b40)=0x0) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c00)={0x0}, &(0x7f0000001c40)=0xc) stat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001e00)=0x0) stat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001f80)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000002080)=0xe8) lstat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002bc0)={0x0}, &(0x7f0000002c00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002c40)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000002d40)=0xe8) r31 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002d80)=0x0) r33 = getuid() r34 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004180)=0x0) getresuid(&(0x7f00000041c0), &(0x7f0000004200), &(0x7f0000004240)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004280)={0x0, 0x0, 0x0}, &(0x7f00000042c0)=0xc) r38 = fcntl$getown(r0, 0x9) r39 = getuid() stat(&(0x7f0000004300)='./file0\x00', &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004a40)=0x0) fstat(r0, &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004b00)=0x0) fstat(r0, &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005300)=0x0) r48 = geteuid() fstat(r0, &(0x7f0000005340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000053c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000054c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005500)={0x0, 0x0, 0x0}, &(0x7f0000005540)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005580)=0x0) fstat(r0, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005640)='./file0\x00', &(0x7f0000005680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005700)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000005800)=0xe8) fstat(r0, &(0x7f0000005840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005980)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="9ad32727640c48b219936eddebd8c2b75db915d59d0e8ad9", 0x18}, {&(0x7f00000000c0)="2266ad81468a0a117fd5402342618dcc7a1a20f7296cde7b3636a6eea5edd62e9dd8e78f56340dc07729371d25", 0x2d}, {&(0x7f0000000100)="cb7a98a6dd991793352bf0df90a8987bf6dd874d10206e32fe4edb4bf1e50d1cab86c33bef9c8ef99a13a779f4cd0c26a8a15060ed81c61dd650066d1e6a9237fadcfeed", 0x44}], 0x3, &(0x7f0000005b40)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000028b419d58ad76d852d050000200000010000000100000021404dc109f7bd54456a37d0b08520fe75b6f0b2230548c77f5f690320d32807b1adc02214db4c7edb0d518bf8974bd6515d74fab4ec1d1f9ccacc5c1dadbbdca7b838628b7c2c2d8aea8ec2dc3d286ed98a58bc340b4024a4466509000000e44dbf729c1c3acf3ceee20d224265ff", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x4000}, {&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000000600)="8435851a8d35167087360508df4f1859c5c02dacbb746dc71f8ecdfe2469867a870692a3d6e7471d3781bf50a9901edf69f785ca51b81b27c454205719f03bf138a097573c803ce75a5534f0ce2a9d4d94c24fe6ccb59fc7ccd4b8a01c18f307ee77764036048d4769e6bd85186d0693b336dfa2de3a00f723d83aa687c7eb29712c6b6175ff0ab5778058ed8e52c8ba6937422d3ee5709c29a7a03e379a54149ae33d41cf148b5992dc0d291f2cccdb49ec0985f0af052301007ebc3a79bc17533acf45001012c5830a6dd6c82d46997371e6025245a4714140c728d7c27c880dd3aeff71ac226bb7a3d9e3426f77", 0xef}, {&(0x7f0000000700)="9db1d637e5b2f278e3b7ef5c0a87a794c8c1b5c4f32fee69ceeda92028568178b57e72", 0x23}, {&(0x7f0000000740)="1a046f", 0x3}, {&(0x7f0000000780)="765f3e2acfa470cdf914e81aad227a64d43a400aa000b3b6f5eaf467e43180eb7e777bbc26905d588137bc1b357742da1eda5badf9775b0cc5e00d99d6bb827d99fc16ddb6e002a03abf8f6dfc80e2a955afa6f1f93411dd24c17d8f9859e8bbfda85acf945f2d50ff9a08a7de73590ee0942db5c1580e0452f0cc331875eea98f0ab3e50c86e4d0e90ad7fd03d1559780cfdf33d00a776b8a51ef83bd58e0b7581b053ae987cfaf44748d3dfebd15a8f7b10886e2c0f58b2f3382d7309cd410daf532bf7d935070d4749793eca0d19107297806876b994afdc06a7c9fb910bbb2", 0xe1}, {&(0x7f0000000880)="79f90e5043ecad7a98658a1bcb6ed20266d805f44f13aec7adc5f895aaea32828dfb1504b7a266a75824c3a02f8ad9c3be6fb57e6d7b42c70d16b3b66d9a62a40429498fb77c4f44cc67891aed208bc1a3dcf85d5d300f2a71808cb06a482c5c4b312efd7699fbf67e200dc08b5de91570a2770eae5cae2c568c8b4de0cdbf35217800c7b5", 0x85}, {&(0x7f0000000940)="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0x1000}, {&(0x7f0000001940)="8ff1ef1defd93addd72e95e7794666889bd203ba4dff9b293f4f6e81923c79d5", 0x20}], 0x7, &(0x7f0000002300)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x100, 0x1}, {&(0x7f0000002400)=@abs={0x4e0e9ad897b12d8d, 0x0, 0x4e24}, 0x6e, &(0x7f0000002b00)=[{&(0x7f0000002480)="d4803e254aa295a6c994259ad6a985a7438675ced3df753a0ca173c1ab6573d45510103332690d8961854ecc5a6680e1d6803336355065f8d70fbab09377897b50b65f3d6df0414b4b894f131c7af61ab007c7f3a75172db35ae195c6839ab8605957b26e928690c18ce48f16c5d18", 0x6f}, 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@ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r44, @ANYRES32=r45, @ANYRES32=r46, @ANYBLOB="00001eb4"], 0x68, 0x4040000}, {&(0x7f0000004cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004e80)=[{&(0x7f0000004d40)="52d9e8159b596b1939904bf88b6c6a6a08dd5f746d817bbe03db15", 0x1b}, {&(0x7f0000004d80)="c46171a7b7bd440d29fc05d863b141506982b6d579e1608c12dbc02d0c198dff04a5256007b95c761b005bfb63f75c78cf810cde70ea1ccc3bd87c3fb789ceac2856c8c825986cecb38124a56a07e87f0510d6ea44f525d5235450bd5a903a01266f04f95a7894fa9ef9", 0x6a}, {&(0x7f0000004e00)="45547ffd09ee91ff1ef2474d1944c363a7d54ecdac3dcd621caf323364815f7578df7a1d80369a81ed5956a768412338b7b5193b24021172b7229d9f2d6de13160dafbc0263aa12febac", 0x4a}], 0x3, &(0x7f0000004ec0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc0, 0x404c041}, {&(0x7f0000004f80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000052c0)=[{&(0x7f0000005000)="e6584369a1b78429737cafeedc54e57079f2ae6c630466150a5f4c4325a3c2de62ccb797a6f42f3a5df6ea0fb4bdfdf986aef6772c595fea994b16bc1b4364424fecae87c6bb3a15360b7f1e243a9908dbd237b0ce8d5915dcdc430ff02d261408ff02b491fdb07bbde56a6317f18ecb9ea7b5002c87497356fcbbca5dcd83bc30ac0f8a7a39181d096121056aa7d9508f23ba93b1203f02477d7cdbc5d9362f337ed41fbfb3e56320c805aa502711836d3e8696dddb2b2a381ee8f3031aaac9ad368426b5dbcfd187a0a6dd", 0xcc}, {&(0x7f0000005100)="1dd773355161f25bb2d16fe55b2900ca269eb1deeb5b404d4734917fe2c15e8d5a32c3c71ee4f1761aee13fe96d6a25919c43820536da3fc41095749e8f0eccce14eba6f274061a2eb105a882b39e1e028d25eb3ce14afdc6d72f3f91bbba4625732af3f592a8940ceb7b9aa486fff40120c15d988de8cc7b2ca03d3db62b5a6afceac58ca0efc343cb5d3", 0x8b}, {&(0x7f00000051c0)="94aa8efefa7a8389f5f4dcb7551bb440f5514097a9cbde79e4151e0f8b3cebf183f116f634f0feaf6f5ca2a24ace525fb227d69c05c80e1cf9a64775f0994919abd317cf3019574953009ed4c026ece883c344de47051dc2c94495d639b3dd2395e4514d80876799fe2bd879248583643c730124995bac55776d02f51395ea477c2bf8385ba4d552009426bf3330e45d3aa41d4a5d3832cc44b2e7b58858ca3798db99b15d43357f418291a388d0445f71d162805365680c006e57e639e37a92a9ed68b16ef5040e8beefa746764489c5114318a0ff7b1e2f41dcb4f11e9d37c7d870ca7e4cc64", 0xe7}], 0x3, &(0x7f00000058c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r47, @ANYRES32=r48, @ANYRES32=r49, @ANYBLOB="0000000018000000000000fc0100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r50, @ANYRES32=r51, @ANYRES32=r52, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r53, @ANYRES32=r54, @ANYRES32=r55, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r56, @ANYRES32=r57, @ANYRES32=r58, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x20000000}], 0x8, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000), 0x0, &(0x7f0000a8e000)={0x10}, 0x10}, 0x0) 2018/03/20 12:50:24 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) r0 = epoll_create(0x400) read(r0, &(0x7f0000000040)=""/14, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001800ffff000000000000000005000000d713b661f11847cdb6f13f5a12c3e24c5f7a227cfa8369c954a121300fc20fc1358970f7e4dca87296143c3b8d446d0fd48046262fab09a65940d9479bfc63e557c11c40a54c82712067aff40e08328ca4da30"], 0x14}, 0x1}, 0x0) 2018/03/20 12:50:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x6) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'bridge0\x00', @ifru_addrs=@l2={0x1f}}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1088) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/20 12:50:24 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgid(0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000940)={0xffffff94, 0x18, 0x100, 0x70bd27, 0x25dfdbfe, {0x5}, [@nested={0x0, 0x84, [@typed={0x0, 0x81, @str='.wlan0\x00'}, @generic="13c90e68969a322a24f157bd3d880a96c2b570dc2de87dfdca9a19035c3d6d29d3043bba4a980ff15ed82cd77c4ea16d86b1f7abb09169bacd2d318ca8082868876aab475a055fbdb162276eed4f70162eed92c2f8fa8f3e2e04c8972c96e80868da80ed6d151f4c535deb17a17b2ed594b4f19d3bc3f5f8edbff24778db03f3ce051ee91898042b25b82f42597c633aab62b0529c9b1f1b5987221b49c46186ed82e331331023dc5fd8a43e59c4d28b542a6a4b22bde31fe2059fd687a37968f9", @typed={0x0, 0x6c, @u64=0x10001}, @typed={0x0, 0x8, @pid=r1}, @generic="6424a590c7a7acca2095b4b3e4374255f36cf40c3669221103d04ea22d330c415978d1124c5b7627869dc7406bf5f18ea98f144724177970f7f9f72d1d003feceb21970df21cc2c4657d1f7b71e21ff21e88df65a116c5b852a835df59ad043caea4f20d937b61fbd76d841e6daca23e8370dd9549806b212bc3fc796ae2e250ca7c0250057cc8f8122fa5ad026e6bf214e2fedc49369bfce891c0d43881f40bd6", @typed={0x0, 0x7b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @typed={0x0, 0x64, @pid=r1}, @nested={0x0, 0x90, [@typed={0x0, 0x8b}, @generic="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", @generic="895e363d1e387fd245428d7d523bd70aaab8e058c7a26b530ab6a6dd205783ad0ebe6833a4632bac6a8f47648b23987ab42d259e3ba2394e23381755b2a5bc19c6f40d21a3158d35648154ec30b2362b6ccb37069c3cebeaa35e3d26c3b7eb3f0e389095f30e351623889a51c3f7ffe97fd8153c729b884e63defd721882ccce", @typed={0x0, 0x80}, @typed={0x0, 0xc, @binary="4a0a2609f66da3f994c4ac559da230058facb4435bc5f3802bd32a7b1129bb447fab00073ccf905fb2bbb1fb0965fdf33b304573ac8086cc0aba7322f39819664fe9958643b8f43fb56c2d481b7902b4a5cc1c4a55fd3fbc867d6a3a660a5b7c11ee63efe2b0990448d2d57cf0c43883b61497880b96d71a524dc92601223974d91ec8c6ea58d23af596e723ced1a977b27e23261174d202936cb93692b02767c3370e6345"}]}, @typed={0x0, 0x5a, @ipv6}]}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/03/20 12:50:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000100)) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) 2018/03/20 12:50:24 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r0 = msgget(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/68}, 0x4c, 0x0, 0x0) msgrcv(r0, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) process_vm_writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/89, 0x59}], 0x1, &(0x7f0000002480)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/246, 0xf6}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x5, 0x0) 2018/03/20 12:50:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x6, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/03/20 12:50:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001100)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2a, 0x301, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x6}}, 0xb80, 0xfffffffffffffffe, 0x101, 0xc1, 0x20}, &(0x7f0000000180)=0x98) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x0, 0x202, 0xd17a, 0x8, 0x0, 0x1, 0x0, r2}, &(0x7f0000000200)=0x20) 2018/03/20 12:50:24 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffd) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000240)={0x8, 0x2, 'client1\x00', 0x4, "dd843b5f254378f5", "8e85a34cf74d37f7af5984a2dd2bf75088136e7909f004e0cfc10eb4cca8197d", 0x8, 0x4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xd294, @empty, 0x7fffffff}}, 0x0, 0x0, 0x1, 0x100, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x3f, 0x3, 0x4c}, &(0x7f00000001c0)=0x10) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) 2018/03/20 12:50:24 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001800ffff0008000000000000050000002ab83a147a19add6b5a33b3935afa46b4f627005e1e68e49528d0d81e17bacbf4accff27d88f9204fff3d872556857c5f73e38ac913d0601bceb77f7cf84068a79"], 0x14}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) 2018/03/20 12:50:24 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80000000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) dup(r1) 2018/03/20 12:50:24 executing program 1: r0 = memfd_create(&(0x7f0000000000)='nodev\x00', 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) mknod(&(0x7f0000000180)='./file0\x00', 0x8000, 0x4) r1 = socket$inet6(0xa, 0x40100080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'eql\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x9, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x2, 0x7, 0x20, 0x1d, &(0x7f0000000080)='gretap0\x00', 0x8, 0x20007, 0x3ff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xc7d3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x400, 0x1}, 0x8) shutdown(r2, 0x1) writev(r2, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) 2018/03/20 12:50:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x4000, &(0x7f0000000080)=0x7, 0xfffffffffffffff9, 0x7) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x1f}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000001c0)={@ipv4, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$can_raw(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x1d, r2}, 0x10, &(0x7f0000000380)={&(0x7f0000000340)=@can={{0x0, 0x4, 0x80000001, 0x8}, 0x7fffffff, 0x2, 0x0, 0x0, "010c012111272e21"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x880) r3 = semget(0x1, 0x4, 0x20a) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00000000c0)=[0xdf, 0x1000, 0x8001, 0x20000000000000, 0x4, 0x7fffffff, 0x9, 0x7fff, 0x5]) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x10}, 0x77, r4}) 2018/03/20 12:50:24 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) dup2(r0, r0) 2018/03/20 12:50:24 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/20 12:50:24 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) 2018/03/20 12:50:24 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0xfffffffffffffed3}, 0x1}, 0x0) 2018/03/20 12:50:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x3d95) timerfd_create(0x4, 0x800) prctl$getname(0x10, &(0x7f0000000240)=""/4096) r1 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) 2018/03/20 12:50:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)={0x1000, 0x18000000}) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000000c0)={[], 0x0, 0x4}) 2018/03/20 12:50:24 executing program 6: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/141, 0x8d) rt_sigaction(0x27, &(0x7f0000005000)={0x1}, 0x0, 0x8, &(0x7f0000003000)) 2018/03/20 12:50:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/20 12:50:24 executing program 7: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)='/dev/adsp#\x00', 0xb, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) gettid() syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)='n\x00']) 2018/03/20 12:50:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80000000, 0x101800) ioctl$KDSKBLED(r1, 0x4b65, 0xfffffffffffffffe) 2018/03/20 12:50:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r0, 0x0) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0xc0000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="a9027cf00fba75f0000f20d86635200000000f22d8660f3a212800cfb800008ec0d8f00f01b101000f01d136d0d6", 0x2e}], 0x1, 0x0, &(0x7f00000002c0), 0x0) fadvise64(r6, 0x0, 0x4, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r8 = getegid() fchown(r1, r7, r8) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'syzkaller0\x00'}}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/20 12:50:24 executing program 7: r0 = epoll_create1(0x80000) fcntl$notify(r0, 0x402, 0xbdb359387e4e205) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000002c0)=0x4) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000300)="6ef29d8a3263ef1df5ae7bcdf5f895e2effa4d6c8067f381acccfea421035bf211b01281e5d0c67649d42a8afd34e64464fa68cd4fae86aa89cc0ef306e57315c046205756ce3fb52050255c92dcdb4d6c874a79874ec056ecaf", 0x5a) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x401, 0x189001) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) ioctl$KDMKTONE(r2, 0x227e, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x8, 0x4, 0x5}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000600)={r3, 0x7b, "f5dc82b4ee038ae09b531773786325461f2b5f19520b63d03c473f4a5b98493c359817d6339bbd32ae82b41dd222c709b7981a5d0c71715e8a151c92b8debe7e331717289911843391b7ef77c6230f191af1a5b8e63474c00fb88da3c87e78b997045ed406e295932c1936ec3ae68bdd5d899cbe8a6768c9351d7d"}, &(0x7f00000006c0)=0x83) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8162, 0x8000) inotify_init() request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', 0xffffffffffffffff) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_crypto(r5, &(0x7f0000000580)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR, @ANYBLOB="6b29dd5ccd0b739b341c8750f7ba6257f0088673c646f61d8e5976d8ac828c5d0a56a6b95682c3972d9783cdc5f821d52b7424090e173e8b2b02e6a02c475564740b", @ANYBLOB="bf2700f97503e26d8eb462762c9a8a74752164a4a1a866be56f0c938f8a01855d80c9d1dc05f52aef7ce9c5c619da320db0d340117598011ec5668ef285582b4a9792933c93763101563bce04bc8aecb4b981395bbe321eaabb1c9b1eda7894e9c7fb9643418a87609913a6795e82f11af8b2c32a412d9cb64dc3be9afc1a6d3e9bd8815ca6b79ac2a478769cd4cdccf92133bbc548a50deb4f743e809553ee2930f2adc1cfcf353a8084ab716992eb1d6425579cb5d3697bd5b285d1edb854c8204a279bcb839fd00781bfd0178719dd7b4a3079cc9306b415884cbd6bffc204219f1b1c9da2ce0d4ce9fd3ac1f5bc8fd1a65628beb46ec3f3778bc85d85a", @ANYPTR], @ANYRES64=r4]], 0x1}, 0x1, 0x0, 0x0, 0x46}, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000000)="41045ebfc2520ba247c2c3f388dc7b3113d9201e8219f501d5afd13b2e21590e0eaf5b6a1978") 2018/03/20 12:50:24 executing program 0: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0, 0x0, 0xffffffff, 0x1004400) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x20000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001100)={r1, 0x0, 0x3b, 0x1000, &(0x7f00000000c0)="f5bef5c41a62480e2a5e34267fee59e35a51f7c88ea00174bc154e096bc1665cb6e2f61a97f8c1e6c93fb70b3dda1189c20d6cf3842a72e062c6d1", &(0x7f0000000100)=""/4096, 0x0, 0x10001}, 0x28) pkey_alloc(0x0, 0x1) inotify_add_watch(r1, &(0x7f0000001140)='./file0\x00', 0x2000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001180)={0x800, 0x6, 0x6, 0x2, 0x6, 0xfffffffffffffffc, 0x9, 0x0, 0x0}, &(0x7f00000011c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001200)={r2, 0x74, "0e5f26d4da2c519834162b73e8377f2b687c730cb966508b2f7eb54ad623663517e0ce1694ae07cf7ccb57a2cccb70261ea7d7b44a04d7def47ea486186cc61fbeb488ec1a1f35e28ac5791f7c2ce90fff1e22a004d74f0347a0eba1a06929a45ef40da0905058a27313e3d712e28588d02d7d5e"}, &(0x7f0000001280)=0x7c) syz_extract_tcp_res$synack(&(0x7f00000012c0), 0x1, 0x0) write$rdma_cm(r1, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001880)={0xffffffff}, 0x13f, 0xf}}, 0x20) write$rdma_cm(r1, &(0x7f0000001900)=@listen={0x7, 0x8, 0xfa00, {r3, 0xffff}}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001980)={&(0x7f0000001940)='./file0/file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000019c0)={r2, 0x8}, 0x8) prctl$getname(0x10, &(0x7f0000001a00)=""/142) r4 = syz_open_dev$sndmidi(&(0x7f0000001ac0)='/dev/snd/midiC#D#\x00', 0x80000000, 0x250800) fcntl$setpipe(r4, 0x407, 0x20) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/sequencer\x00', 0x800, 0x0) r6 = getpgrp(0x0) ptrace$getenv(0x4201, r6, 0x2de0, &(0x7f0000001b40)) linkat(r4, &(0x7f0000001b80)='./file0/file0\x00', r4, &(0x7f0000001bc0)='./file0\x00', 0x1400) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001c00)=@int=0x6, 0x4) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000001c40), &(0x7f0000001c80)=0x4) mq_getsetattr(r4, &(0x7f0000001cc0)={0x10001, 0x7, 0x9, 0x100, 0x10000, 0x2, 0x9, 0x1}, &(0x7f0000001d00)) fcntl$setstatus(r1, 0x4, 0x2800) connect$l2tp(r5, &(0x7f0000001d40)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x0, 0x4, 0x4}}, 0x2e) readahead(r4, 0x80000001, 0xcc) r7 = creat(&(0x7f0000001d80)='./file0\x00', 0x20) ioctl$KVM_X86_SET_MCE(r7, 0x4040ae9e, &(0x7f0000001dc0)={0x100000000000000, 0xd000, 0x3ff, 0x1, 0x1e}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000001f00)={0x7, &(0x7f0000001e00)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001f40)={0x6, 0x4, 0x4, 0x1e59, 0xa4}, 0x14) 2018/03/20 12:50:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="26000000290d00000000000000000000000000000000000000000000000000000000000020000000000000001e59fc35308a92e6332c5bef42ac38e24de147683627cd0f0f046880c3096d5fa8958a45b6b74fd86e218cec5fed32f6d8e20a77726465b0c38636dd3f6764badd105365f42bbd892e350e9393889265a23a85d4f21d0329a70191eb35515575861eb0b6a2dec01948c81e77a36a3037d1abb1579b360d281f7e6d4e49d7af9367e2f08e4ab7bdf5d9d2f0b9d0b11f4840bbba5860349129714ff3f3a0f6995bd678e4851d00801ca8f81618e9bb4e8fc65470b337b58938b6557ebc"]}) 2018/03/20 12:50:24 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x149, 0x400) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0xfffffffffffffffd, 0x9, 0x5, 0xffff}, {0x20, 0x8, 0x1, 0xfece}, {0x80000000, 0xfffffffffffffe01, 0x400, 0x3}, {0xd7fa, 0x9, 0xffffffffffffe230, 0x200000000}, {0x100000000, 0x6, 0x10001, 0x2b}, {0xbd4, 0x4, 0x6c4b, 0x20d}, {0x20, 0x10000, 0x5, 0x1}]}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f00000033c0)=[{{&(0x7f0000002b80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000002d40), 0x0, &(0x7f0000002d80)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f0000003500)={0x0, 0x989680}) ioctl$VT_DISALLOCATE(r0, 0x5608) sendmsg$nl_generic(r1, &(0x7f0000af9fc8)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000309000)=ANY=[@ANYBLOB="1400000023000103000004050000d40052cb88ad"], 0x1ac}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/20 12:50:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xccfb, 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) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/20 12:50:24 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0xffffffffffffffde) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) fchmod(r0, 0x4) 2018/03/20 12:50:24 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010c, 0x0, &(0x7f0000000080)="f710167242595a1165593c5cfa4a41824c994a22402636978b39d0629305bbf8f1e120264953ce5388864c060085e07230d8f63a72375eaf2788", 0x1cd5) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x100000001, 0x7, 0x7fff, 0xffffffff, 0x3e, 0x3, {0x0, @in6={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000001}}, 0x200, 0x8, 0xb84f, 0x10000, 0x5}}, &(0x7f0000000040)=0xb0) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x3ba5}, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x701800, 0x0) 2018/03/20 12:50:24 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000740), &(0x7f0000000780)=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 = socket$pptp(0x18, 0x1, 0x2) rt_sigtimedwait(&(0x7f0000000800)={0x4d}, &(0x7f0000000840), &(0x7f0000000880), 0x8) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000007c0)={0x0, 0x3, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="18001a000000000076626f786e65743147504c707070300300e3a228fc60"], 0x480}, 0x1}, 0x4004001) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) 2018/03/20 12:50:24 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000380)={0xe39a, 0x8, 0x7, 0x85, &(0x7f0000000200)=""/133, 0x63, &(0x7f0000000100)=""/99, 0x93, &(0x7f00000002c0)=""/147}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:24 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffff9c}) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"2a1401ecb714f6"}, 0x2c800000000}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000100)={0x3, 0x9}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000280), &(0x7f00000001c0), 0x2}, 0x20) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@dev, 0x0}, &(0x7f0000000180)=0x14) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x4e20, 0x52, 0x4e21, 0x9, 0x2, 0x20, 0x20, 0x2d, r2, r3}, {0x6, 0x0, 0x3, 0x8, 0x100000001, 0x9ca3, 0x1, 0x1}, {0x17b, 0x7, 0x3}, 0x8, 0x6e6bbf, 0x3, 0x0, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xa}, 0x4d2, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x3, 0x3, 0xb, 0x0, 0x8000, 0x2}}, 0xe8) 2018/03/20 12:50:24 executing program 7: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000000080)=ANY=[@ANYBLOB="ff680fce677190485795ff110000000280c20000008100000086dd60067b260008000000000000000000000000000000000000ff02000000000000000000000100000106204e2000089078"], &(0x7f0000b99000)={0x0, 0x1}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'bond0\x00', @ifru_names='ip6gre0\x00'}}) 2018/03/20 12:50:24 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') rmdir(&(0x7f0000000240)='-/file0\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x20, @tick=0xfff, 0x0, {0x7f, 0x1}, 0xbe3, 0x2, 0xfffffffffffffff9}) fchdir(r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fsetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000200)='map_files\x00', 0xa, 0x2) 2018/03/20 12:50:24 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x1, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060d5cae200003a000000ff020000000000000000000000000001f601929f106531aa"], 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r5 = semget(0x1, 0x4, 0x8) semctl$SEM_INFO(r5, 0x0, 0x13, &(0x7f00000004c0)=""/207) open(&(0x7f0000000640)='./bus\x00', 0x400040, 0x44) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) r6 = dup(r3) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00000003c0)=@int=0x7, 0x4) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="7f0006005a43070008df020001000600"], &(0x7f0000000440)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000600)={0x7f, 0x2, 0x101, 0x5, r7}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r6, @ANYBLOB="1f00000029c5469648cb991166927d76ffbfb48c0ba15fa9a2cef2e6896aca1167173510a118b70ef9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1cd6355eb0fd7efa140ae075fdef1ffc2f73e4af34140e40b3414ee2096bd534ae9f5fd10f5e80595cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9"]) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x7fff) sendfile(r6, r8, &(0x7f0000000400), 0x8000fffffffe) 2018/03/20 12:50:24 executing program 0: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000100)=0x4, 0x4, 0x1, &(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/20 12:50:24 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000001040)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/240, 0xf0}], 0x1, &(0x7f0000000240)=""/114, 0x72, 0x25}, 0x121) 2018/03/20 12:50:24 executing program 4: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) signalfd4(r0, &(0x7f0000000000)={0x3}, 0x8, 0x80000) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(r0, r0, &(0x7f0000fdb000), 0x7) 2018/03/20 12:50:24 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:24 executing program 1: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) 2018/03/20 12:50:24 executing program 7: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x202, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000100)={[0x7, 0x0, 0xb4c, 0x1, 0x7, 0x7, 0x5, 0x2, 0x6, 0x3, 0x3f, 0x4, 0x0, 0x6, 0x80000001, 0x1], 0x2000, 0x4000}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) r3 = getpgid(0xffffffffffffffff) stat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001200)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001300)=0xe8) r8 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001340)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001380)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000001480)=0xe8) r11 = getegid() r12 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000014c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000015c0)=0xe8) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000016c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000017c0)=0xe8) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000001a00)=[{&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)="14ef7a745be63aa320404c42e35155b6cd49f0550cd86658ee61920d757b254980b7ab4781d3a285", 0x28}, {&(0x7f00000002c0)="a0f012763113c71ca2cf5f1d4d8fff2e4fd3f272bda6fd2e0499cc54fefc4990e7f05af5cceae0fc4061f91503534470e637de5882172ec032501924a65323588172756f665d511c55c1e2dd30391c0f37c28fc6bfacb7a2d2dffc770ee790b801d5b4ff03e6e55c324d78247fb1b3b57457722f19b03a0b2944cafcda6e89fba43eb755b7f011f68b362524418dbf10f21bdbc05176ff4211213de07071f07d73e157896958bc07c699b6fa1094ccd3e8c413bd1b50eeab3c", 0xb9}], 0x2, &(0x7f00000003c0)=[@rights={0x30, 0x1, 0x1, [r0, r2, r1, r1, r0, r2, r2, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r2, r0]}], 0x50}, {&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000004c0)="9c1940862c9fd0", 0x7}, {&(0x7f0000000500)="725ab20645876b6e426ba8c1301a2c9d4c23c2f1379ec7a68c5159e43eea5ac935f175a74fc357892dd43e84397b2ce57bb0056dbdad82eb0a9b56b882619550bbcbc52058aa02e200aeb31e54bd501a86b8ccd2bd2a7d3b3d2c88fac3545f694f10e03aae36dffb122df1c5b9e58bdf602cd35cbd5e97a76b5f127567bf653725d7e1466c488c28f1b6b89fdc88fb74fcd6dc5b2d3e4289aaa8e2a0a21af7ab3b8d23c51f5417b2c1fecbfc1ac2ce37ae6b0d6f08d45ba5f0b99820811fadabd8ee24d14c74baab", 0xc8}, {&(0x7f0000000600)="4d6f0c7f73a7cbd511651ca94ead58b6cef5679f79a401c65340b20d1a9c37acac4c3d14d888c757b9f1e468f2532b8534fbbe997713dbf2eb20ed17bee219c83bcb959dbc30ff898c526964438e7c0f13af2f0917046e00e33eed267ca5a6627d7d483515a9643ee75568348e6e", 0x6e}, {&(0x7f0000000680)="291a91083b549eb81fcb7f7d430e8333b04532f6bc7c8b5eec066d9b8d5437b67bfd0eaac92880dfa72e64ca9ff86186ad3fa50ad5330cd5999ada9f48552d25f50e678945a92cef2b01ab91500a64115d4079008bba362220722e5ca282f5db96b4e03e821078501a4c41651d9a0bc2d6a2d3f3331b528eb07c4691ca87181f50e852dca5ab67e7871da7cb6421659c713bf3611b25b9bf7fddd22128baae2653a9a15af898277c89c6d9741b7dc609f0d91eac69767f6f504ee5f1c5705327bda2d7733afdc95417cae40043b2a4a184770de0d757844de36993ce6e484b728543922e54b64193565f3b2e7801aacdfebeebf6bd9676", 0xf7}, {&(0x7f0000000780)="03ddff4ceb29063d1950eb37ab6cc9690073b0d55398d7500a8990d88dd2eb884c0c861a5c", 0x25}, {&(0x7f00000007c0)="604f1548be2fd63d6432", 0xa}], 0x6, 0x0, 0x0, 0x15}, {&(0x7f0000000880)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000900)}, {&(0x7f0000000940)="24827de95e312876296ca9", 0xb}, {&(0x7f0000000980)="946fc159325ce9ae2d7c5ba5bbcadfa20f514686fb42791c313fa330a8faeb71305809c94423d776bfa15ac793bc99f7325d832c33c85fb2268ddcb40ae40aceddbb05d83b44447b3e72cf817711d8fa599841fd9b06eb265f491a7066c530329dcef56e03d8b7051cfec626a8a993f41658a503a33570a3fda3876f1f24d865a6abe868d7c4209f3f", 0x89}], 0x3, &(0x7f0000000a80)=[@rights={0x20, 0x1, 0x1, [r2, r1, r2]}], 0x20, 0x4004040}, {&(0x7f0000000ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000b40)="89dbd0b778c2665e", 0x8}, {&(0x7f0000000b80)="bf5cc93dd711f79b8498d5527b2d2973fe0226bb4e68650300d9cdd20ea401a4b480be0b7563cb6833248bd5f5ecd278beb96390ce97d16886dfd28ea8b62f3fb6162f81be0548d2178fc738b3203ea9384a0cd8e51deda09c6d53873b36c5e90d7978fddc66f13cff8e5501fdd55f8bdca57201b015a9857659aca508953b58d9e8707387a215b702e174d262a4cd656a58c5cea2fefb7bbb02", 0x9a}, {&(0x7f0000000c40)="4c931386e7f5033cefd6cc48d7e1deb78bd98513ce631e0e", 0x18}, {&(0x7f0000000c80)="c8e13ff6061ba66eb4ae4645894f1a1c23b60988fc4b7c862732aa33b41f7c026e84bca6bf0776b40a5213d0eff46beb03610bd0dd78b567b2e1456ec586f151060727d5094284ec", 0x48}, {&(0x7f0000000d00)="fd9c151ad3e72407a2daa852e012c8db1a2fac1723c8d768efac55782aee68263d531af19f4eac17a8a15d44e0ee7b58280263289e44d213b4a6a9ce67234188ba520fc2cbfc0fd21253de91799e74c5b5b33b325fbd5234fb1dcde0889f58e91601b40c4b96f3403973bd5e11cb0f53bcf901c40a62814e8b09eea41745948e621a09a48f891f794556d259bd44dd51a41bb9503fb4134201be4c60fc", 0x9d}, {&(0x7f0000000dc0)="d88aedd5ae2cd42671a528acd8a2e003d4e01952edea1d5227ee93abbe5a9a2acc99caa6982a66876c11e7f1f28dd6c6be788b6861c6d9be7e7d9d459642aee4ab5eddfc13d2a28f4a38c68bc9d5536f102a4e143470aa5ed2e382e2b6730e00f3dee174b1ac519b21778e9b397421bbb00b0074cc20efe5", 0x78}, {&(0x7f0000000e40)="4b833b47f66b6ddfbe641cbb206c5ed70ed02eddd09a518f14173a91dff3df83e56364db9b7a2a9fd1219305ec", 0x2d}, {&(0x7f0000000e80)}], 0x8, &(0x7f0000000f40)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x4000}, {&(0x7f0000000f80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001000), 0x0, &(0x7f00000018c0)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x28, 0x1, 0x1, [r2, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r0, r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r18}], 0x130, 0x4}], 0x5, 0x40) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001b40), 0x4) r19 = msgget$private(0x0, 0x89) msgrcv(r19, &(0x7f0000001b80)={0x0, ""/87}, 0x5f, 0x2, 0x800) link(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)='./file0\x00') syz_open_dev$amidi(&(0x7f0000001c80)='/dev/amidi#\x00', 0x3ff, 0x202) bind$rds(r2, &(0x7f0000001cc0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$rds(r2, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001d00)=""/55, 0x37}, {&(0x7f0000001d40)=""/94, 0x5e}, {&(0x7f0000001dc0)=""/131, 0x83}, {&(0x7f0000001e80)=""/57, 0x39}], 0x4, &(0x7f0000002380)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001f00)=""/53, 0x35}, &(0x7f0000001f40), 0x3b}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001f80)=""/90, 0x5a}, &(0x7f0000002000), 0x20}}, @mask_cswp={0x58, 0x114, 0x9, {{0xffffffff, 0x7}, &(0x7f0000002040)=0x7ff, &(0x7f0000002080)=0x8001, 0x6, 0x40, 0x0, 0x6, 0x28, 0x9b28}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000020c0)=""/211, 0xd3}, &(0x7f00000021c0)}}, @cswp={0x58, 0x114, 0x7, {{0xffff, 0xfffffffffffffff9}, &(0x7f0000002200)=0x8, &(0x7f0000002240)=0xc8, 0x101, 0x20, 0x2, 0x1, 0x10, 0x97}}, @cswp={0x58, 0x114, 0x7, {{0x5, 0x1000}, &(0x7f0000002280)=0x9, &(0x7f00000022c0)=0x3434, 0x35c9, 0x7, 0x8, 0x7, 0x8, 0x3ff}}, @fadd={0x58, 0x114, 0x6, {{0x9}, &(0x7f0000002300)=0x4, &(0x7f0000002340), 0x4, 0x6, 0x3ff, 0x6, 0x78, 0x9}}], 0x1f0}, 0x4850) syz_fuseblk_mount(&(0x7f00000025c0)='./file1\x00', &(0x7f0000002600)='./file0\x00', 0x2, r17, r5, 0xa0000000, 0x3f, 0x40) 2018/03/20 12:50:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfff, 0x0, 0x0, 0x2, 0x9}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x101}, 0x8) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x2010, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000780)={0xbc, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="12634840010000000000000000000000000000000000000010000000000000000000000058000000000000001800000000000000", @ANYPTR64, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000002800000000000000"], @ANYRES32=r0, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000001200000000000000852a747000000000", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="00791fa0221a1bbe987f0032a622b87b8ebe11065425a073331d168ac9a00d9f68c83f42e99df58953a0e47c0617994d2013e72d5a74769dcffafe3a6ef3285d947cd1f1aa5e0b41dc66dbe2ae2cd195d3bfd97efa4179bcf2835a9acfca0d164154c0f80d2ca90abd21f330d0"], @ANYBLOB="010000000000000004000000000000001200000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000300000000000000"], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00p\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="05630440000000000463044002000000066304400400000012634840030000000000000004000000000000000000000001000000000000000000000030000000000000004000000000000000", @ANYRES64=r0, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff0f000000000000"], 0xd8, 0x0, &(0x7f0000000680)="f5812934cf1db82a8960dda86bad1e73671716ab6764c78a14e602a24d252d4d785f1f12e85f8f6ef492503f5208cbde730536a523261d6e33b505e8fd5c9d053987869ddbd4a1f7ad2119b416c1fe678e2bb5e063e6ebc17dd4aff29d4594d13487e5369fc76889a5cc45b2817b85348099551dbf80d607c7916cf8e858dd7a1f26768c92d17561a547c6aab411ec86e824214fe2e9f75b68adb0e6f532aeb007a89e5d68c8da9adf058e9e90cd67062b4544d746c7f01b1cfe91a54af6f582fba4832e003488098b0461d88b9f93928e962ade8a1b3c4c"}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0), 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000100)="e3caad1330571f10b60922a184ec38df8068e1850cc28539d237054e763ac327c0313dfb2c41ba907b717ccf789096af4613a076ef6a446e8efad79c05cefdde3d58a0da19271973061d6c3ccec36de5a4107507810bdbf611f06b799fe3e2cae506ce147c61ae029597383ce7af841abed3f5365c5e68d8282bb6ee49bb37e8cae1fd95be2ef38119e26ab988e7d6e43032776acb1e61ffc95347aeeec501e2f72bf4cf00a4b81ba28595332c5c4b8a2c8f87d2954b51f547977ae364d5371be7ed8612", &(0x7f0000000040)=""/101}, 0x18) 2018/03/20 12:50:24 executing program 6: getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(0x0, r1) getgroups(0x3, &(0x7f0000000000)=[r1, r1, r0]) 2018/03/20 12:50:24 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) r0 = getuid() getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0x0]) lchown(&(0x7f00000001c0)='./file1\x00', r0, r1) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='.') 2018/03/20 12:50:24 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x800, &(0x7f0000000100)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) read(r1, &(0x7f0000000240)=""/208, 0xc1) 2018/03/20 12:50:24 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)={0x3ff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000980)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2028c0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000100)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000140)=0x14) recvmsg$kcm(r2, &(0x7f0000000280)={&(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000900), 0x0, 0x0, 0x0, 0x7fff}, 0x100) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0xffffffff, @loopback=0x7f000001, r3}, 0xc) fanotify_mark(r0, 0x0, 0x2, r1, &(0x7f0000000240)='./file0\x00') stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e21, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x20, 0x7f, r3, r4}, {0x1, 0xffff, 0x1, 0x81, 0x5, 0x101, 0x41, 0xfffffffffffffff9}, {0xff, 0x1, 0x0, 0x2}, 0xb4, 0x6e6bb9, 0x2, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0xff}, 0xa, @in6, 0x0, 0x7, 0x1, 0x81e, 0x5, 0x0, 0xa1}}, 0xe8) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/20 12:50:24 executing program 6: keyctl$join(0x1, 0x0) r0 = getpid() waitid(0x1, r0, &(0x7f0000000000), 0x41000000, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x80, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000180)={r2, 0x7575}) 2018/03/20 12:50:24 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000100)={0x42a435, {0xffffffbfffbff26c}}, &(0x7f0000c69000), 0x8, &(0x7f0000000000)) sched_setattr(0x0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x409, 0x8}, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000480)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040), 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x4, 0x0) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @my=0x0}, 0x10) syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_mr_vif\x00') 2018/03/20 12:50:24 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000280)={[], 0x5, 0x6, 0x20, 0x0, 0x4, 0xf004, 0x10d000, [], 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="36001f4bc400914300302fba62eda819d71d7aba9ed954eaf5ee230fa4ba8722bd8b407ab09ac7e610f4f8618b97a08ae0a24fac35970000f7681df4ff16dc5a3ccb00"], 0x14}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f00000000c0)="5a79376a4b15e6795a8dc53e", 0xc) socket$rds(0x15, 0x5, 0x0) 2018/03/20 12:50:24 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000140)=""/62, &(0x7f0000000080)=0x3e) fcntl$getown(r0, 0x9) 2018/03/20 12:50:24 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180)=0x1, 0x4) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r3) 2018/03/20 12:50:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) 2018/03/20 12:50:24 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x341) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1000, 0xff, 0x8, 0x5, 0x3f, 0x80, 0x2, {0x0, @in={{0x2, 0x4e21}}, 0x2, 0x7, 0x8, 0x8, 0xffffffffffffffbb}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x51, "31e4c3b7a667e377b25784ae181117df9254fd86d0b6b1eb270e0cee113b959198a4394c3780401f9bb16637b1ec58b65c9d2acdb5e8c881d56f9990d76fd976e8ef7bb23610106ea0d921fe072bf1ffe6"}, &(0x7f0000000240)=0x59) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/20 12:50:24 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='attr\x00') getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') accept4$ax25(r2, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80000) 2018/03/20 12:50:24 executing program 7: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x63b44a570e519e2c}, 0x10) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x80000) r1 = accept$inet(r0, &(0x7f0000000340)={0x0, 0x0, @rand_addr}, &(0x7f0000000300)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x6e0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r3, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x8, 0x2, 0x40, 0x3, r3}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xffffffffffffffe0}, &(0x7f00000000c0)=0x8) 2018/03/20 12:50:24 executing program 1: semctl$IPC_INFO(0x0, 0xfffffffffffffffd, 0x3, &(0x7f0000000000)=""/250) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x44000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="00000500add357ad56b4765a9bfcff"], 0x12) setfsgid(0x0) 2018/03/20 12:50:24 executing program 4: r0 = memfd_create(&(0x7f0000000000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f00000002c0)=[{{0x77359400}}], 0x18) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x130e, {{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x88) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/20 12:50:24 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/215, &(0x7f0000000000)=0xd7) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x20d44c6b06f70f84) sendto$ipx(r1, &(0x7f0000000200)="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", 0x1000, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) fstat(r0, &(0x7f0000001200)) 2018/03/20 12:50:24 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x81}, 0x8) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r3 = memfd_create(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) bind$inet6(r2, &(0x7f000036bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x200001) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) signalfd4(r2, &(0x7f00000000c0)={0x81}, 0x8, 0x80800) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r5 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) accept$ax25(r5, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/20 12:50:24 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002600)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000002700)=0xe8) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x1008800}, 0xc, &(0x7f0000beeff0)={&(0x7f0000002740)=@updsa={0x190, 0x1a, 0x100, 0x70bd2a, 0x25dfdbfc, {{@in6=@dev={0xfe, 0x80, [], 0x16}, @in, 0x4e24, 0xd5c, 0x4e23, 0xdb49, 0xa, 0x20, 0xa0, 0x2, r1, r2}, {@in=@broadcast=0xffffffff, 0x4d2, 0x3b}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x400, 0xfffffffffffffffa, 0x5, 0x2, 0x10000, 0x6, 0xc, 0x80}, {0x909, 0x4, 0x7, 0xff}, {0x80000001, 0x6, 0x1ff}, 0x70bd26, 0x3505, 0xa, 0x2, 0x1}, [@tmpl={0x84, 0x5, [{{@in6=@dev={0xfe, 0x80, [], 0x12}, 0x4d2, 0x7e}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x2, 0x1, 0x77e2, 0xfffffffffffffff9, 0x919, 0x4}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d2, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x3500, 0x0, 0x1, 0x6, 0x40, 0x8, 0x4}]}, @coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4_hthresh={0x8, 0x3, {0x18, 0x1a}}]}, 0x190}, 0x1}, 0x0) 2018/03/20 12:50:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) write$selinux_load(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75780000000021308eceeb4605c22fbc434617dd110920699cd63a6cc76f326e3b38557e27fae555a82105a9ae4aa82daf0cf0f0048a7f2425a201de0b3071f77689e6819be01beab71e0de0d9498e002718a94571599bd36b97449a94058dfbcac0f24f7b0523265561f752dc08042a4b638bcca332db22a7ad7ad97e68ab344dddc2507bf2064b470d71795ad4790b3c27f938d141e6bc96f11992c68bd67c431159fcf20c645bf99498a358b2be045b7c0971caa41784987b13cafa12046b0aecf852"], 0x2f) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x8, 0x6, 0x7, 0xffff}) ioctl$int_out(r0, 0x2, &(0x7f000004bff8)) 2018/03/20 12:50:25 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r3 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r3) 2018/03/20 12:50:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x101, 0x6c, 0x6}) bind$alg(r0, &(0x7f0000f64fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58) 2018/03/20 12:50:25 executing program 5: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x20}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0xd) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r2 = gettid() setpgid(r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:25 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x800) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) vmsplice(r1, &(0x7f0000001480)=[{&(0x7f0000001380)="e4023f509fc581cda3d514a4d530195c191f07b620f744c0c57724411b0a30b0a0378f956591d5b6f7b09dcbececdb54f67688000000000000000000", 0xffffff66}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="cd9bf652a329b09d5c1ac868d9b4181d2635ac5094a364801d10bb7244ce1f54084d0a70237db0cefb9759e0c7007d7182bd73232fdc23", 0x37}, {&(0x7f0000001500)="f00a9cc03a6577b26f8db6d6736f5aff141800b497b2b880a849778310422ea54f2c073257cb3c3a344a5711fdd539d2d80552e2f66dd418af674f39131bd612f51269b7fe5a5b8aaca025df476ba7e0233144f5776ba869ec5310eaba91ff2ccc79decd4e6efeddee4d2e943617017b93cf4dfdb8de9cad12709688ba783e1f9df195c20cd6432ede4ad0338071d582b25f8029998bfff0c9f5b17a0eb12d20a683ca3e8fddb8a2608e43f78b2d9ab211", 0x87}, {&(0x7f00000013c0)="dda3bceb45ca2eeee06ab6ea3751f0687c10f840af11e09ddc7400af6b3edf1f24172aff3b681fea84b714afd00b68c7ac9b2ca5492e22b58352a11d12762946c0102a18071c8916ffb414126b1a35863f84f521567bac1d7cea5c94065e78175401057a241ba5ce48247074513dce9d6b6fdd92d7e6ad728789d5f132f52d1ac48949ea1b126e0f2e", 0x89}, {&(0x7f00000012c0)="e6afec4609", 0xffffffffffffff49}], 0x6, 0xe) write$fuse(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="200000000000000000006f7d00005718bad5c490c1b03c1736000000000000000000000000200000000000f2289d278c9df937e11c9c"], 0x20) dup2(r0, r1) 2018/03/20 12:50:25 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x30}, 0x2c) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9cbf, 0x80001) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x100000, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000fc5000), &(0x7f0000000100)="4a5ee535756a10eade6bf40e7d74cd0463058d7ef6367109191bade0ac14521e27ea840998394e875e7b1cc6ed6b78b27803b23c9d09fc0000000000000000002be3d930edb99bf6bf99c3ac03fe36cdb3c8d8651e57af23a21e9a86edaa78bfd9ac05443bcdf7ae4dec5443ffe4288510871b42ffdd156851f8a128824942eef40207fc251e47da35d6623cd3ea396afc21cf396168c60200adf4b3969d3af3d0de755e9e35fcdc1c6cb24bf01582b7730892338df00df1"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/20 12:50:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="1819bf277a4be3b1bcf36dab8b42c0240752722dcf43a6273638ad83fb262c144cd67b01bb015651b78503eb6b12a50dd12e4929fef93cf918bacf378ac9b1b829143f4a2e0e4427a029c2135607c4927a6c80ee2aae041ff13887cfc3a23437cd3957633be0731c474b9ac2b411804ee6cdd4611d1a173ac10e1d5367f57cd696d0bf32e790af07e23a6c5f162079b12d4b59af80cb2af768e22c77356c0fc0e9d825d8b5fe761cb4f9d30e1a6e0e400c04a8311ac45179367e38c2e27105da226d59", 0xc3) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x28000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0xfffffffffffffff8, {{0xa, 0x4e21, 0x400, @dev={0xfe, 0x80, [], 0xe}, 0x6}}, 0x1, 0x3, [{{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e24, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}]}, 0x210) setsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000000540)="e1d49e81c886b39230be29edb6500a511c5d4128de18ffb3ac4ea87758296e9fb170d5f56c1b5036ea443575126555287787a8ca0bdd799fea83d995ba05d1dfcd0197b7b97d1df7094594f32e9ce1192db556c6b7449df747b93b02ec9e6936ccb4f0179bf9d237d1836caa3e0f6d375d958a1de54093bf0cc6137f0f4e756a072f6d3ecf11dd8fdd95d4864272c963ded1a2dff4c2e99369636d2cadcc698434b7722452307b825c82af3f6e6edc24b246b61b07d25c8be3cebf9d", 0xbc) r2 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000400)={{0x1000, 0x4}, 'port1\x00', 0x60, 0x4, 0x80000001, 0x6, 0x5, 0x20, 0x5, 0x0, 0x6, 0x101}) recvmsg(r2, &(0x7f0000005940)={0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f00000072c0)=""/4096, 0x1000}, 0x0) writev(r2, &(0x7f00000011c0)=[{&(0x7f0000001180)='4', 0x1}], 0x1) recvmmsg(r2, &(0x7f0000006000)=[{{&(0x7f0000001200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000012c0)=""/28, 0x1c}}, {{0x0, 0x0, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)=""/117, 0x75}}, {{&(0x7f0000005a80)=@generic, 0x80, &(0x7f0000005e80)=[{&(0x7f0000005e00)=""/82, 0x52}], 0x1, &(0x7f0000005f00)=""/199, 0xc7}}], 0x3, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000004c0), &(0x7f0000000500)=0x14) 2018/03/20 12:50:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200080, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x20000001}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2d) 2018/03/20 12:50:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x5}], 0x3c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000180)=[{0x18, 0x29, 0xb, "c3"}], 0x18}}], 0x2, 0x0) 2018/03/20 12:50:25 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x33, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x6) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x420, 0x4) 2018/03/20 12:50:25 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000010fa6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x884, 0x3}]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e401fd", 0x0, "f4b4a5"}}}}}}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x6, 0x3, 0x1, 0x4, 0x1000}, 0x14) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x6, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x41, 0x1f, 0x400, 0x40, 0x21f, 0x0, 0x1, 0x7, 0x2a7a}) 2018/03/20 12:50:25 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000480)='GPL\x00', 0x0, 0xfb, &(0x7f0000000300)=""/251}, 0x15) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) 2018/03/20 12:50:25 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x4000400043) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"822627722100e963abb3000000000005", 0x4012}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) 2018/03/20 12:50:25 executing program 7: socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6grm0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@getlink={0x20, 0x12, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 12:50:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') stat(&(0x7f00000001c0)='./control\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) quotactl(0x9, &(0x7f00000000c0)='./control\x00', r0, &(0x7f0000000200)="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") 2018/03/20 12:50:25 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x351, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x2, 0x3000, 0x7, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000cc0)=""/255) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x109000, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000400)=""/158) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r0, 0x0, 0x3, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff}, 0x14) recvfrom(r3, &(0x7f0000000300)=""/205, 0xcd, 0x40000000, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 'ip6gre0\x00'}}, 0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001800ffff00000000000000000500000087292fe5800a4dcbd817f3d7fabb31d50af3898cc9f774ea6ce5ed9e97160149eb08630002121f66be8e83633ee0244d3730973bf4a51c9c1905ca8b05d9379567024933b1d43ed0a3849805bed9cf770e82a3476b1eaddb15b89ce1e768772a08db8ce9c29a5461c95b4a1126ee6e25a8080015f49a1ec86a7419b492c43a45d22d6b5346b8c60697de6abe640aac03883b40d5c8c5294a00006005d860771660ea1bd0eaf28ed4bdb13502099620b3476add6f9b84f87f1c07b4918ebd38ced20198757f4ca5ac157c9665f55a8fe97a6764dc46bf7f1eb0700b4e1b79b07e4e9b3f7e6d99b5411ed7aeb4800de48e3191f419df2504beb1d5a1ebdcac7a67a00c92b3f77e6d110e69bba0ff557973864a2d691b0aae7aa3dd2f32aa97410000010000000000000000000000000000000000ca54f89e4c9c7bf814ea58e56b148ea52a8241758f19114afb9fc757b659aa4e450c17aaf7a41145a8fa7e94fce6b122e1ed0000000000"], 0x14}, 0x1}, 0x0) shmget(0x2, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) 2018/03/20 12:50:25 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2400) dup3(r0, r1, 0x0) 2018/03/20 12:50:25 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000000)=0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@flushsa={0x30, 0x1c, 0x300, 0x70bd27, 0x25dfdbfe, {0xff}, [@coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x14, 0xd}}, @ipv4_hthresh={0x8, 0x3, {0x20, 0x1a}}]}, 0x30}, 0x1}, 0x4080) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000280)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x8ab, 0x1410c0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000400)=0x7) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind(0xffffffffffffffff, &(0x7f0000000040)=@l2={0x1f, 0x0, {}, 0x9}, 0x80) sendmsg$nl_xfrm(r2, &(0x7f0000001a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000000300)=ANY=[@ANYBLOB="ac000000210001020000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100e0000001000000000000000000000000fe80000000000000000000000000000000000000000000000000f3f588d8720000ac14144f0f037fc1fe60bf0000000000ff01000000000000000000000000000100000000000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/03/20 12:50:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000001640)=ANY=[@ANYBLOB="ac000000210001020000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100e0000001002300000000000000000000fe800000000000000000000000000000000000000000000009000000ac1414aa000000000000000000000000ff010000000000000000000000000001000000000000000000000000"], 0xac}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000015c0)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x0, 0x80000000, 0x7, "030094e5053da551688352b757087e282d2e9db3bc3fef4f4a9e68e73f5eafedeac81e8546a37a8a6f40d241a539d3161b6e48f8f9c1cd8f1aa5a751838c04", 0x25}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000180)="e4dd52382583928dde46007d09cd0e0aa1b8b98582ee8a569ebcff122c70db1d425e5dae5a0265abfeef65a5eeb6ab4850836d95d93b85baa75c1f3fd4ad7f2c914e9aad5563d5dba3bf017148e7d21f2297b83d07a80a173c1719e35ab6bf2141ac6f356ac19be3e3deaa4f367b7567cefb777cb731994de34391dda896644e7a556db6d4ccd29f6f03f034f3c196d6631616ddb80684fe268b09055bf3a1fe41f0ec684d37caf77db2c2af3b149b0bfbe68e4df870d5626c3fbc542ae1ec0d899a28123e46f71f12a0efb623f161f673434d48571c0e0769a776413fb21b79e0800ec0ce87a492", 0xe8}, {&(0x7f0000000280)="0fb96a8f65ea6ca4743b3505f3ff0ca992d8f8e152437e28d532ea3aba94b8091b692c33288213fde56ec23c8247a1f1b11ab38f0c9300c20f34329f6a74b333c35d8a43c4dd22bc837953294b891c7241a2738b211a26e25b53424cc30e8f998e146cef7209767b6aad1c65914de0896feeb8510b1a56eaa683988222bd655e39edfe3d93a6cc8079bbc4a251304974b46146e6194153bb8b3b7e6097c7c8d3eb362b7d5b77aef360787ab29b58ce084685241c765976f1b76faebc28c50514d3560e7edaf2e3cab98924e9af00c1a9b6f92f2a78ed1a8b4aaffc8bc219c77d6e74eb29ed439d5121c750a79df994b4c4634f4176db", 0xf6}, {&(0x7f0000000080)="8bbe449bc95bf1d111d41f311dc7366a837557449380d182d2a32adbff4c88efa8349589c0049bba50a986768e35c82fd9d8337e1fc0d15d5b84ed7fea7f", 0x3e}, {&(0x7f0000000380)="25139c5fef3f869141fbb91c774cf1b0b0f9fd5025b1182dbe339e5d846a17f5d29fe89b22454bea025c481bdda5a72aaae0898463af18839c7c7cded856e7c8b39030aef26f94e10778bbc65cacd20f70287122d9c17a6470655eda5ad5052a2ed4bd294d4f20af1aa217f22f69c4c0506477031b3f23e712c0e4aaa9ecc548a1b6db508e3e17cf798e6cf63c98f12e2fbf", 0x92}, {&(0x7f0000000440)="d464dd1ff82d0dcda01b9f52ff234bbfcd92de6cf8ec74a59247e9910701e195d9a65c585b170a507868980a07f69423460cfc84e8b725e517daf2751c44c5c899f0e7fad66cc8c12f5eb723d3d1ad213c113393310eb8c5e7fb33173ca0a56aec2c44580f7a8a728317cff141181e2b9e3260c0147f754e755ec3d9db7d2fab6658e7fdd280aed49558ccff717e80a1e3aba828e728c20447f00e8c3107a4db9b2eeeddc2fa3e9b5e5bce7c5d951a44181bb834ecc9b0a5", 0xb8}], 0x5, &(0x7f0000000580)={0x1010, 0x0, 0x7, "6146fcbb07c8595c6ee144a3c8dc978cf53dc2fba823b87d9288a482fe08b36ac262518d2e390c554c201493b13a12abd8b2fc7faf56b41f6730f5be1b6c9e6fc886bd31e07710928398b2c7413a7539c2160df76aa0746d9c180dc3c59cef160792cd3fd38de6e50374cd8662785da17a478f869466c7265cf98382a92f7b141442090dd49b3f8ecca9e5ca00ed8e9e04ba51e4eba2b3132871acf7ba5d22fdbae98d613931b301867ec7392c6884b3a9b3ccfaa478b62169f1b892bfbb2432e6252463c0ec2ad59d4e971f18f907582af8d1f1b2cb9bccc25075c8c31422b42e7acc1104c150cfe0b6c0c69164e037e93f864970ccd0278ba85491143a04e97914b8d9499a25ec7d79dfd4d4bcf27c25a242b5d77e144b0d1fdb42f3ed8db0bab37061582d8dcf7364288c1e204dfe54c4be9aa90bdfb380f6009e1714ea2a2e752e795e87ad9be81ac0266d0edc3251d0fe79f83c23e3a2f3c023ea1bfcef9e337b6bd1c5767a98caedcaed13eb0fc52135e53102f7aba654d9458a7db781888d0874313e528d6ffdb05fd2386e92e48ed17604103430bdfb69fd82d5516cbdfce85fb28cbe52652795f7b687ef006ab3d60106cb799d938e7fa8cf050fe00c04cad74b1ce04e2c71e84db506c821b7cfdd4949d8c71c4bb9925ce8b2e9ee5201659ab3e22953ef962123eaff2556485f8984d7ebbd84e71d5765317d912490f8ba11bcf4e49f19cdc073bcb26c64aa8d932d28bef9e8c558f70f803b14da79f723f18a6dd6e14b7e9d5ce3d69935d8a1dc32659f1e9c5ba46ccc67b94f3cdb17befc350867ae30dd8c1be22f30a35f1a3fde1fbf73016720908cd963a33e784d8c0641529992c5e69689ff82a8f12d602f248e8a4208033c4cebd3a17ead7117af631f3e5743cbbae78b809c299034850cb8cae55ebabd65bccbcc70a73719a2c0b1ed15a3b8c96fc3ab37f80e1483caf3520027fa5a6b72eb5a93a69ef79337f2aa8fecb17c116014e2212ca689289c8a5f3d13433c48aff3917c301bdd64c1dcb1e5886693c6308493497750eea8a4e5513c66f552c59c8edc810cfddf40d5c1c2b68bec4302ae5684cdb5313ad85cf35e8972154e91d25f802fe1e5538acef1541a529396375d78100887933fd24be9d5bc25399932c1476170068bc7b0a4b3e0f4b66ffe531c6bfd3147f1387b62602fc8052ff356856ea055e619aab717f4887944abf07b47f46448ccdfc8e0bb036484569da6b1a0288a778d3262a59dc187511b59b66d2bc96b0b219fd2722fb2586ffef2d73acc58ffa06ac7570662ff6b40788047d57d8b29daa8a3f807181bb8ed11f845ab8a93adc634e8ac48ff36c51877a19225593dd96e7fb56418c81d24ad879757d1eba69f60d9ae2f163010bc9e8fa1b33af80ec6caeac3ff6b3538e0c21ab9248f302d06689be30eeb910498ddfbb95a795a934464710d689316d7c78d2f2880d282572589dc963e3fa3343f7b6ac141bf791f1486f7029d2367183a2ce16fde50c9b960c2f275e64038e59cb7e679292f53e53161955cd42739298bccb13a561caa829c7bc26c813135731c23ada549c016f82b53c24bc3384b451c47732d71497356749f5da659c003ac8dd15b38e8244ffc0c6110c20b0481cf27266fb8b55ad9f730245a5d7be9312ce861d7ac22b5c6e73b2ed00e267145411e2ab37ae867650a648c7de61c46941e5d0b86a4be2c4213932f6e25150d7723c44f5a7fa4ce7244107aec2d277cc72c3c6205ca6312b876263b8969e2b523e8dba1fc4a5e18f7c4da377121dca22be626f566d2829352db65ff77af66d9dfe304bfd75525cc65b527eb0268a1a086c167b33eac3ae0e76578523066bedaca027152bfa709f1b30b9b44a2d4665f0019fec29375350fd45d02d813e01e8a26892203ac383ec5be30663d5f759da9e8fbe016b9f53c04722e5052acfd45de2594fd8e39fb371b2097280c3916d592299f5f6eda0a64cec1835ffb339c79a4aad869b30bf46aaa6bb16d13ecd773b0b862c3dd966e0bd2c5d729781593d9dd4a60f5ee91ca02a724673d21477bc53e65cebb63d6a4f6305bca52316c46c7d74af8a3b4a82c565f55cd8a2062d1cbb2cffe75e0a910edcf97dd50311abf9f572e209b3b55dd042f6bb7169103e07045b58e295322431fdca3209f83da6a29f5bee4d337eeac7e0c26ffa199e824f8650fa5fc7b606a7b7e0a3e23a7a067806abdaa6eee4b967d258786c551015f7deeea86a101f372e202007ad58508a2409b97e1db187cb704653ddbc59ebb21cbaf8ebe671dbd06b298590394d74bc708b381af890f3e39c7bf5c98b82de8ea3ce8126410684f7bbab13a341e200ed73a3caa63cc41ddb95a2e872245517019ddb18a47904f2c3424be8f9d120270c0ffadd9432e7517ec8ab6546252ebe597c50f516783a293da8b19a04fbb006c0bb3108381152e9047ee6987cf69b0d7c606cb83d8cafeec9151a55c622e9be36dd64c82f625e4985f6bc7c7c802ab8f95a8d083168173e77792cb17a6e6e79f2952b687d3b9ddce0aab85e608ad1c6af6b1bd131bf05adcadd9c020b92f0fbffd316f89d4f456fb0538edc31ab910d4c8e34896fa0d73b9aea9359caec24fbbe314a0d7c5279d4b528ad9c7dbb147a7e4446c81bdd742ebfe4b5740a2db3d4d22fbab93937e3f73e2d3174e81ee973fec678e74e863c7bb781aaf24d4ebe893a7c406eb83b7cf0f596c6ebcd579c0f475363a56a82660b713c92f8b8afa58328ea4033bac4b3c886bfae2eef5da72770d6ae7a8ba5ae76a54f1fde5a4b5fee82a75eba44ff5bd9dcbf5abb0c95cf517429ddcafe3f0f038f415afece6cb9d4d506bb1a4ec8bd5f2563bbd57c9761b73561e8eae46d4bb53a431319ef041173f6873f3307804123dea1fb73355c72e626568b88442378f81c43a064f39391a6332cefcb6b6d09887320c2e8daad992e18bb0016efeb59e67e8d4cfcb144cd3cf731f126932356250bddd14edb33fc5302b29c92f011849e16a2e2ef9675e8bb2d1d9025155f5c5ee690b7157e23cc36145880a508f0edfa9ef61dd5672288ffec0562538e3d6ae5e399ea135e925ec481096ae8c8c84aa42f15c6de8925b81623510ce1b31c1a318bc78060a5128b67afe3e33c2a2ca08433b0453e583cc26397fc1eb9631c9992032134d969dd19ee924138750b4b74538587c2fe0cee96acc517f48407c25cda993239dd232383cb62a01f5f8343cb80a1615ca5a6acce6dc7203f8d2ddbbeca8de5a8694f0db26af0578c55ab41b98edc903c007ee5534391575eb3a9971c8d76f2dc2d6b9e910e06afd51d480b4bc2ad8d86991bc46bd00b7d733f893e34efed3af9c98cdc0db697844a328eaa51dd9e389f5bbd49adfef83e2b09de9dee7548cf01537a783c982648fed1e41b0d273c72a2b2b86f2fcc192b511df45e60ae4e2dc25f81082fc57e108ed1f46568f5c076f3a4ff739e1d05cb16e73b42ad0fcccca23489ada0366a7a1928cf274aca16313b9a9e58e76d975a9d1c640e23eeb165352d4d31a0b13a10e36d4faf985123ae2372282856545ae2bfe0b0784c69fa5c73905598edee0038cd5f167dcdce173c2ae28cd8a6acb5a2d3ca24471c52405f903c035dc43f44659acb22dc426409adc3f2b49efc45124f01c155071b863e274b48963e36c77d7f225cf2a89a9bded1f1aa8a25636614c1ba23e5f56a7136695303307d7b9141e46867acc4f36f230044d8cd9e5ff44dc6c741c2dfde307f99bbc4a8302fd44573b66f2d57860ab8f933f4f70c1e7fb506045a4eeda370480f6b7d60519d3877294231094e44df3b9b2a73944e3527077f3711f54a8a74d3a1c5ced8fbd690df926e16f8cfe0c3b2bfbc48ba6258dd440a9f3e881b86215add56a9ce6a9efbc6180f960d51f8c2d4df4a9c4fc6318cb69c64719aaa857beb0dc1721486ecd75dc5cb88b8fb1c6b8fb12afcc61dbf113f0d1a707b20af4985a79cc0051830568098df0df6d4cb4002859df868c5b16c3b532f0de7bc6e55954e872dcfde8d8e964ab40d0cc96a911e012558272ceb0bef61f33a2f5f8333de08af14ce0de0c61634114d67b1861be2830ef9affeeb32b1816196335b8f8144cb6983e68009405bca2c62937c6eaac0bb9a2aba0b83c13ba4376ff639d4fcfd95169f83981a251f9a235c659aa0410dde987731dc21a8a5fa58cb6f3e2e221a3554a75fa204ccab41a1c5cc571828bd72fd731886facecefa9c4ca4d7352992b41326b0e70a8f2642dc83498532c2a3fd900f18ee26a827173603f46df046e0a72ecb947f9bafad457e58d703a055f2deb2b0f5a293f2a274ad06cb55fae93821f5a49a6644298b5835d9a7b5eac57ab1323b28ec85d7b11da5330c2ab38ca537b2db2a0986eb7d1ec06ead801d91f3b8b0af562622e861463b7485593354fd81917af1150aeb34acb109b7ed2d9a6ff8eb3bed64aa9668f9fe45847403c67b82cf0247643e2fa84c4c846285cf992f18be2e22d2c51b8f5d9b7179bf02acd21bf43068f0c2f1305e012a0880d5a3ceff3f90c4e6fe2ee6c9be1951d00be6aa50d1d8f4bd6d638d0e51f590629d51225f1e2235afa65293729364a5aa8787b26947a5a3385b40328559c9a42ad1fe12c6a90a32df66bf953a9d2b60fcf58ac20f7b0050a626adc179483f42394d3be20b1ac319d996931ee4677393518883f7b8ad9bbccc436385108b95d6ac29ada8e47aa016f34398242a86bdf53de745a2d16b0095b7e84bffb0b3a29504ed985befd3f2a15b963d87d1905b19330c089fb53ad526330d80ae3ccee46f91b4c306188e5788b02649f85f2d3c3a5726a3320cc8f0442dcb3b3f37f7f51a5fb4165c097b27d808c06982d75a3440d0db54d7b6368dfcb0515b66436aa84ad45010adf7642b5d440cb253239820899bc4a3ac7e03fdaea5bd1453080715cad7fbfe69b95a71c7dff01ee4fe9495511fe3e21c9be2f4a23eeff22ccfd536e1045548435c8401a126f986f469e550037927df8329662c924d047649b88702b6113e03596a86bcdc824ecc982a34b76d705b576136a27a651ea641e4c0aa23caab7a3606f53bc612b78b126e216d207d1bd5bc51bc1b3b97118269db00add04327f09b4332d073eecc601f6325c4a810955bce3f8abb78724d0b3382f62a676ec988fee752762087ca25b0054b439a4a6a8aece4fbcd28cddcd9b1922e38c4e2152ca1647437f1ecca057c48d47b041fdddc694e0ed4a5315ee44d88433607b46e62cf0d88658cb42f98c2a191b7eff18e294da24f725530683f415f143d401da73634ac97b9f152594c160e515d8b99deae677128cba1e5f60fa86b3183071b20a912fadaba15c7775a7f5fb8314ee5e3a13754378ced02742839e4f593fde0e91cf6ceb2ca2b13907bfb3ff7d1d8e2c1f7e8643b338b7a39e5dbdafa2fc51a0ac17db67f68e81a0b6149b488355fde42333c9f4e9adefe7df7bd97b7eb015b5f09e8830ac64e0afdd11794783c1ecd38b2c2aace43311a056a3188ab5516e15dc13dc95a5dc54208d02a17ea69cdc8e75d80a794ee32fccb3dbad080d11a46641833d16fabd42c11650ddc28ec2e02d96acf82df74ddb9c515f53d0c871018fd66385912018600d79c7c1f28ae5f3ab0670284486d8bcfc1b036ff70762781a6412f5630a70b0566a237907c4067a7445a683165880e2f2d847b5df65677db5de4fa60ec5093bab66f927fb565c3d7e67580d93168b6c628c2b0b2ca5"}, 0x1010, 0x40001}, 0x4000001) 2018/03/20 12:50:25 executing program 7: r0 = getpgid(0x0) prlimit64(r0, 0x0, 0x0, &(0x7f0000000040)) socketpair$inet6(0xa, 0x805, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) 2018/03/20 12:50:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x215d}) 2018/03/20 12:50:25 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x3) mlock2(&(0x7f0000577000/0x1000)=nil, 0x1000, 0x20000000000) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xea82, 0x4) 2018/03/20 12:50:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001d40)={0x0, 0x0, &(0x7f0000005600)}, &(0x7f0000005680)=0x10) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}}], 0x2, 0x0) r2 = dup2(r0, r0) sendmsg$inet_sctp(r2, &(0x7f00000016c0)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x8001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x100000001}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="6bb6782e374deb31", 0x8}, {&(0x7f0000001100)="bfd8397c6ab1c85ca8ea96ab537587d966f50d4496a29aaafcd4376abde2a2ae588b9e0bcee1609b490a7452c4567ae067653e9578a18ea85fbe8c714024c83d497be9fa62518bbb1123a4de47920240bcd4f1c5b3cc1e97ab222af095394b17bdb234f45a5d13cd48914be50cd75ce84c5362760b270fa65f281e062f035f0c870493e23a28a31923782a66e470f195085f2dae59d5b4", 0x97}, {&(0x7f00000011c0)="d6288e8136ad2c56df748291", 0xc}, {&(0x7f0000001200)="959a5d6faa312f264080c1fc6501b3627accd6b1d9ef16c68cf88ea5f21a0060ef5a880b14b38c301795d88e7402f9a774519825819773c98f2fa6e1b39b893d9d714b012e2f40325b00ede35bf98dbc90e646ca1c4f9bfc078e8b0b88b6e44aa3309fc5a7069fc98041bdd2ff497b090f38dc9c10f65fa6dd3648149c8815bbbb6935daceca94d5b4759cea4dd1ecaea541c06673cb510561aeae7e55793e946e9235e6d53ba75e7283b2c2c7ab33f9eaec3848f815529472052dd9f7bca4ac39382d6f948e465cbf921c14b78714b8", 0xd0}, {&(0x7f0000001300)="08761a5e359dbeafd9e77f9fa0f69d03b9ce4fb0795528258ee8e05aa9557fa4a408861fa158e666cb7d436b0b284c1049b52125f3505f28a2dec6998fc72e8bf5c88bc33e9fb41eecfa6f8111bfc1f1187e4dc8635a14e17fb8dd118fc2b5f4dc4f33e70e8e8230d845609fb8c81ca5af5bd0a2fe198beccbbb6eec9a0dd86bbbd9a17d91105ab1be8cb265", 0x8c}, {&(0x7f00000013c0)="a67e64e999a1465f8f29a40d4b97e1da6677197fc7bbd4c55556292c17f8322a0a86349b5cd88af13213b2ba372d1aaa51d79b1f96d8e820a42b56f3d21b1e699f8278982b26b55de03173786f5ee4f50d9cc982d106323f1d4bbd2e2c797490a2d482e39c6d9c2cfa6813716f99574fa80d6f982d7731f4b54a3028e299e8b0013b005a3b71d8150423ed6e60202e48565c8f2b0f7379b79ea30e884a31e56566a24882", 0xa4}, {&(0x7f0000001480)="22e214ba5891301089a2d36e3a3a4b5b710b0d115d963823", 0x18}], 0x8, &(0x7f0000001540)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x2, 0xffffffffffff0000, 0x9, r1}}, @init={0x18, 0x84, 0x0, {0x7f, 0x1, 0x401, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x1753, 0x0, 0x0, 0x6, 0x1ff, 0x5, 0x5, 0x10001, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x5, 0x0, 0xfff, r1}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffc0, 0x800, 0x3a15, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0xe, 0x3, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x4, 0xffffffff, 0x26, 0x7, 0x9, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0xc2, 0x9, 0x10000, 0x7}}], 0x180, 0x40000c0}, 0x1) 2018/03/20 12:50:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000001c00000005010040"]) 2018/03/20 12:50:25 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x9, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ed2}, 0x0, 0x3, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x224000) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) [ 62.610493] kauditd_printk_skb: 2 callbacks suppressed [ 62.610501] audit: type=1400 audit(1521550225.244:61): avc: denied { getrlimit } for pid=8636 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=process permissive=1 2018/03/20 12:50:25 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_access\x00') ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/126) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{}, {r2, r3/1000+30000}}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f00000001c0)={0x3f, 0x80000001, 0x4}) 2018/03/20 12:50:25 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000006c0)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) semget$private(0x0, 0x7, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x1, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000003000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) getrusage(0x1, &(0x7f0000000080)) write(r0, &(0x7f00000000c0), 0xfec9) 2018/03/20 12:50:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) syz_open_dev$random(&(0x7f0000002780)='/dev/random\x00', 0x0, 0x10000) readlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/47, 0x2f) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) sendmsg(r0, &(0x7f0000002740)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000000)="4def3471dacb0deb061a", 0xa}, {&(0x7f0000000240)="d0b5b6a58daca7f8f80e50dfcee1999640b26fa0d8e0999bf1654239a769913503c05f7f4ec278d17fe8a732e8d11f927589b1f641ad02b7ae2300b3c1c2d217b1fb368d1f26bcd62c2873cb522747bc4b2d3f85ac4fac21e3479431d5475e35b00ea87ed9bdc4db15e261c2079ffec9b32f5ae8b301e79f92f55f364bdf25343639a19e4791af1a4a7a564cb95b3048a73c30c1b1f6249801d18c3bf4e550a68e555f571c572331ab0821c93362b135974e7ef183465c941328cc3e5ceec796764d82499cd5fd90a7645b7b732f9458191f2af03f7d5b5cd2a223ab583093ece1cd65eeb74427aaa520a4", 0xeb}, {&(0x7f0000000040)="69ea12d93427040859f9acd33b4cfda39512ed402b21cd6b33040d2a77b5f46218a6d60a3016b02b40c4d76aaa19e20e7c8c3bf2b8271795d464", 0x3a}, {&(0x7f00000000c0)="4fa055afebe160052a02e31d9e1bb7af8d79779fd4fdc244af9170aa412a1f46da437e3905760ace559a934bcfc8b927cdd58ba6b91dd63dece45320f4d2021ec76ac7fbca310b2597ee2458553c74f0cad3004a374b63aa630c6c62fb84a98b66808b60f7c35946d78f44b7d24700895f5669294e000c9dc8ca33622f9dc0748f4764466d3434d65b", 0x89}, {&(0x7f0000000340)="05246535d5124aa406495d6f785865cece45d41f7440bf783789e61471139ee19d6d9d6e91373bbe00044fadb82698f1b1310841507ea994d49d", 0x3a}, {&(0x7f0000000380)="a9dee9685dae4c8a23c084b7bd9e745bc32f9e4a7d101d00264780f380baed93cf320469834b986b8adf56049b70ddb011b6970fd827972115e81271efa29217a755455323c17a6c70bcafe6489b711004151d6a99f5717c9049e5450fecfe044f50bade5fdeb304ea54c549", 0x6c}, {&(0x7f0000000400)="f046c085fa2840f2c7c1c778aca36c404f5e88ad8dbd33ba90c468610112308dff35cc84173de6d026bb5d98fcbcd16acac1ed5b5a4e1964b332cc8c1a424e330f75557c65af6b73a87429fc2aa891700a4c3adc4d", 0x55}, {&(0x7f0000000480)="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", 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"}], 0x1190, 0x8000}, 0x4000004) 2018/03/20 12:50:25 executing program 6: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) 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 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000002800)=ANY=[@ANYBLOB="6d0000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="3323687ceebe1be727fae262de6fc2f76fb86a9d0ee5b6f34fe72ae2f5d7e4576fcead9b3429734810ed13ce1ba290349386a67c4ce1764fcbb727022753ad636e2c0a282ce64f6d528d4bd99ee77445b17687d691519eb57c0cf3a91a9671ffe8715844bdb91941af58ac1b0bf7b0c5748aa3ffd7baa81e19326b6e7d73011d251f6d6ae324a60a1b4b5204e7be07b39cbccc93cd57da5afc0394f309992ad7c63c", 0xa2}, {&(0x7f0000000180)="5893ace9f19686c2ccde63b1d386845ca63592d3f79ddbcca3549e0894741db9aa9f5f040324b0851b407a579e40a21e4646faa6822da10c4ad4d5350b7599099214e1324014296f3909c72db5250cc482fc3b5df3af8abcc6a76254690be5152cec3575a36177fc27bb390ed7161aefe108", 0x72}, {&(0x7f0000000200)="29479649b95cd87e3b874e52c897d60c66a1528b8988563616d6180c81699fde58facc7ec32a20050298eaab0acad8acc1d4d042b00800c2b68d53f4ac367f89bbdaebc6f665d5e0be6465692966b72a5a51866bacccd30f09e45e5cbd379ea3e5848490f43ce46a616b493cc283bda655e6e53447e29259cd48c28b056a125183da25fe0a2cf9d5ab4a0ab9e71156bf8281141c0f4b9807ec2f", 0x9a}, {&(0x7f0000000040)="138015f52cdf8b89c9c90482f8aebc5bbee2097c0c6299fd9bdcb607cf9775caad5d35fc3ef7f58efa7adeb0537a5d0ed0923710293aa1a99f7d61c642", 0x3d}, {&(0x7f00000002c0)="0c1acb9e4007178952774db280fc2903c081e65a476150786973e0c1253b12a416d457ce5b1efd8bb89133fcfd88ceb015237c4d0ebb59db1e4ddb6c7f68aff6a578993511229e9705b2c63ebb150de2455dfe0bf910dfb0a24d5a5965b40cdfe3b24fdf0fe05328c605a7ab34e51e0a41b2c81ea6839d3dca35b85d44992901734fdf59071185347c439023", 0x8c}, {&(0x7f0000000380)}], 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/20 12:50:25 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000), 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/03/20 12:50:25 executing program 3: getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440)=@assoc_value, &(0x7f0000000480)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x2713, 0x2, 0x1, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000000180)={0x401}) 2018/03/20 12:50:25 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000200)=0x9) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0xa00) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001800ffff0000d3120000000000008001"], 0x1}, 0x1}, 0x0) 2018/03/20 12:50:25 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x40180) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/75, 0x4b}, {&(0x7f0000000340)=""/220, 0xdc}], 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000080)={0x9, {{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e23, 0xffffffff, @empty, 0x2}}}, 0x108) 2018/03/20 12:50:25 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0x1d8, &(0x7f0000007ff0)={&(0x7f0000000040)={0x3, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@generic="4d9832b814e494e9a4087b5b32a917447c5e0ac00f09f83d95b7e1b377c2330e3d2cd33f1a9a415f1819c8ee69cbf511128ce7cc68686baed36232f77e78b1f3bc646eba7b4f211c90301b5797fc5b1b1b02837b675007608f0237d6edaac7"]}, 0x18}, 0x1}, 0x0) 2018/03/20 12:50:25 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) madvise(&(0x7f000053b000/0x3000)=nil, 0x3000, 0xf) r0 = socket$inet6(0xa, 0x2, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8000, 0x0) execveat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000002c0)=',\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=']\x00'], 0x1000) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc000, r1, r2, 0x0, 0x800, 0x2080401) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x0, &(0x7f0000000400)=ANY=[], &(0x7f0000000040)={0x0, 0xfffffffffffffffc}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/03/20 12:50:25 executing program 0: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) fcntl$notify(r0, 0x402, 0x1) prctl$getreaper(0x1b, &(0x7f00000000c0)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000100)={0x7ff, 0x0, 0xac39, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'yam0\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000014c0)=@broute={'broute\x00', 0x20, 0x2, 0x218, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x298) 2018/03/20 12:50:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000001c0)={0x7f, {{0xa, 0x4e21, 0x3ff, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}}}, 0x108) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x0, 0x0, 0xffff}) r2 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@ethernet={0x0, @remote}, &(0x7f0000000000)=0x80, 0x80800) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000300)={@multicast2, @local}, &(0x7f0000000340)=0x8) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000140)=0x1, 0x4) 2018/03/20 12:50:25 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="274a85eb968533812337bf511296b17736132e8edddb2f9b4e589262658b3b774e55735ee0b88f552beeb5b0b87b79c24f0e2f8d0a1910aaec8cdab6395a9adc67ca6a79a7cdcec01c5d547d283dcbd03c0585984c687485afa5be7849b925924242d0bd442bc17437b809b2ce46376547e57233acd7d5c345ced645d282abb29f9ca3620ee18aae7cb80527375727", 0x8f, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x400) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0xa337) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1402000098defeff00711200000040000501000016389258f29bac336554de034f5a1d4be33e157fed5c750a80f031e91ddfd05cc06f"], 0x14}, 0x1}, 0x0) 2018/03/20 12:50:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x20000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x0, 0x2) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000100)=""/88) r1 = memfd_create(&(0x7f0000000040)='wlan1\x00', 0x2) bind$rds(r1, &(0x7f0000000080)={0x2, 0x2004e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) alarm(0x3ff) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)=0x1) write$selinux_load(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578b42b8f747628550db967794166ac6807b6bd8507a4dba408e2311b20795335088d8256a88b49a5846329404b58fd20ca7773283c059d2a6fb2bb6b324e5be3371ffc0bc353f381c814aebec434aaff3887"], 0x61) 2018/03/20 12:50:25 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x2000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000600)=""/168) r1 = socket$inet(0x2, 0x801, 0x41) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0xc4, 0xb9, 0x7fffffff}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={0x0, 0xffffffff}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000005c0)={r2, 0x2, 0x8001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x7}, 0xfffffffffffffe1e) r4 = socket$packet(0x11, 0x2, 0x300) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x200200, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f0000000340)={0x7, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}]}) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) 2018/03/20 12:50:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x5, 0x6, 0xb07b, 0x40, 0x5]}, 0xe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$setopts(0x4206, r1, 0x8001, 0x100000) 2018/03/20 12:50:25 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0xfffffffffffffffe, 0x10) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) 2018/03/20 12:50:25 executing program 2: syz_emit_ethernet(0x4, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000080)) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/155, 0xdad553401834af8e) r0 = dup(0xffffffffffffff9c) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{0x77359400}}, 0x100) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/03/20 12:50:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x4, 0x0, 0x9}) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)={0x20, 0x2a, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0xc, 0x0, @uid}]}, 0x20}, 0x1}, 0x0) 2018/03/20 12:50:25 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7, 0x2, [0x1, 0x8]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x48, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfce4}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x84, &(0x7f0000015fe8)=""/24, &(0x7f00005fbffc)=0x18) 2018/03/20 12:50:25 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x320b, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0xfffffffe000000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x20, 0x1f, 0x4}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x7fffffff}, 0x8) 2018/03/20 12:50:25 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x3, 0x3, 0x200, 0x3, 0x3}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) setsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x77ec, 0x4000) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) sendto$inet(r0, &(0x7f00000003c0)="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", 0x1000, 0x24000801, &(0x7f00000002c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x80, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x5}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e23, 0xac4, @loopback={0x0, 0x1}, 0x5}}, 0x7575, 0xcb9, 0x8001, 0xf3, 0x18}, &(0x7f0000000280)=0x98) 2018/03/20 12:50:25 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x800200300000d, 0x2011, r0, 0x0) 2018/03/20 12:50:25 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open_by_handle_at(r0, &(0x7f0000000200)={0xbb, 0x0, "bff4f830f60b0d591fecf668c151340b7779841c32816c41c330e89dcf4440b2dad8240757917d1cf9eae743106e9a4fe85c1e96a03ffd758279b6eb7dd1cdbfb3b866fcee96e34aa1d3b8601da42a686add5e0453932ea7ffc2a4edd0394dd0fffa58b3f90ebe36bf526ff75e5f53b11a8904d203775044f63f05f7b67fc4cd6f94b52ced94d1a1c757186c14efe9de5fb272a55227e10ad1b84c40ef9c742075681dbddf7af2fe4f13cdc6f2ace96aa05d0d"}, 0x10000) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x70bd2d, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x800000000010) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000000, 0x101400) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)={0x14, 0x22, 0x709}, 0x14}, 0x1}, 0x0) [ 63.027166] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 12:50:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) recvfrom$unix(r1, &(0x7f0000000000)=""/3, 0x3, 0x40, 0x0, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0xffffffffffffffff}, 0xc) pread64(r0, &(0x7f00000004c0)=""/156, 0x481, 0x4) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000180)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/82, 0x52}, {&(0x7f0000000280)=""/210, 0xd2}], 0x2, &(0x7f00000003c0)=""/153, 0x99, 0x7}, 0x8}], 0x1, 0x0, 0x0) r2 = getpid() r3 = getpid() r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000140)={r4, r0, 0x7}) 2018/03/20 12:50:25 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x12b) 2018/03/20 12:50:25 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x10240, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x4, 0xa, 0x1, "f1fafee53ccc77948cc67e0e2f44460fc74869daf9017ef99f5faf9396d254521d2f51a8e85e573fc3f5683ccd4874bbe0805869c7dc4c0c6c62fb02fe5e0839", "da2751be78393d23db73c4c12658498ea1e2ecdeacc68bc66ed9dc60fa945d562dc982448e06fac5c28cf762da99b59fce1d13e2e9287164ce8a3232ba59c242", "6035deeea748b4159a45c1ec2121db4e536906b7370ec6a1fe698fe00c56b0d5", [0x10001, 0x1]}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000340)={'rose0\x00', {0x2, 0x4e22}}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'lo\x00'}}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'nr0\x00'}}) 2018/03/20 12:50:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440040000000125e, &(0x7f0000000000)) lseek(r0, 0x0, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x40, 0x4) 2018/03/20 12:50:25 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0xf}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='-ppp1\x00', 0x1) prctl$setmm(0x23, 0x5, &(0x7f0000fed000/0x11000)=nil) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/20 12:50:25 executing program 4: r0 = userfaultfd(0x2000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) [ 63.168942] audit: type=1400 audit(1521550225.802:62): avc: denied { write } for pid=8750 comm="syz-executor1" name="net" dev="proc" ino=24402 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 63.193945] audit: type=1400 audit(1521550225.802:63): avc: denied { add_name } for pid=8750 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 63.217716] audit: type=1400 audit(1521550225.802:64): avc: denied { create } for pid=8750 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/20 12:50:25 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x80, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000240)={0x5, 0x7064, 0x9, 0x78, 0x7ee8e520, 0x6752}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x28500, 0x0) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001800ffff01000000000000e404000000"], 0xfffffdfa}, 0x1}, 0x4) 2018/03/20 12:50:25 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000080)={@empty, @multicast1, @loopback}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x180004524, &(0x7f0000383000)) 2018/03/20 12:50:25 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000080)=""/111, 0x6f) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) pause() 2018/03/20 12:50:25 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x7) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) timerfd_gettime(r2, &(0x7f0000000100)) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000060100f7ff00000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/20 12:50:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x4, &(0x7f0000000040)={0x0, 0x80000000088}) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x77) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, r1, 0x1, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x400c0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) 2018/03/20 12:50:25 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0xff1) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x400200) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000100)={0x100000001, 0x20, 0x477f}) ioctl$void(r0, 0xc0045878) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x3, 0x3, 0x120000000000, 0x3, 0x1}}) timer_create(0x1, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000180), &(0x7f0000000280)}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000380), 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000cf7000)={0x0, 0x0, &(0x7f0000001200)=ANY=[], 0x0, 0x0, &(0x7f0000465fb9)}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x90001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000200)={0x6, 0x9, 0xfffffffffffeffff, {}, 0x9, 0x20}) 2018/03/20 12:50:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd410f113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9efc446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe13679677d7008d603de253372e93994e10590b44c71468723cdaa8a0368c04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18b333e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b4915300364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c21573c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa00ddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72fdf6c1e", 0x1001}], 0x1) r3 = dup2(r0, r1) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x2800000000}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x6, 0x6, 0x6987, 0x1fffc0000, 'snmp\x00', 'syz0\x00', 0x7}}}, {{@ip={@multicast2=0xe0000002, @empty, 0xffffffff, 0xffffffff, 'rose0\x00', 'ip_vti0\x00', {}, {}, 0xfe, 0x3, 0x48}, 0x0, 0xc0, 0xe0, 0x0, {}, [@common=@inet=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0x5, 0x9, 0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) 2018/03/20 12:50:25 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x12b) 2018/03/20 12:50:25 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x12b) 2018/03/20 12:50:25 executing program 0: setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB='\b'], 0x1) 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 = timerfd_create(0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='erspan0\x00', 0xd7}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9f5) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) timerfd_gettime(r1, &(0x7f0000000000)) 2018/03/20 12:50:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x9459, 0x1, 0xc5, 0x8, 0x4d1b}, 0xc) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000680)={0x3000, 0x6000, 0x7, 0x0, 0x5}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0x0, 0x1, 0xceb4, 0x92, 0x3ff}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x1}, 0x1) sendmmsg(r0, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='w', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="01d54d4e26385edea2954b3047a21378bf413c6ae5126fb31b9b3fa9168f7f4e9865084428dfa2b46db06cfadf51335aa8c88c106923875671a73dc2d7a1526977a021f34cdda6f71664a3d942c3d968f800b661b174f3f9c0036462ba916c8ab7d7cf947115fdc110189a7a06e7d778627b19d4e13969df839c290e064af39e33e4740d09cf79873bfcd915c097d90952567ee2a38ca63c793ce4decefc1278407e1c7f653caa55344800003675836b9ac0ce41b63f852e435767a759d817e9ee3c786b29cce0a22ea9bc92165b48756d9d32c6c5", 0xd5, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000006c0)={r2, 0x7, 0x9, 0x5}, &(0x7f0000000700)=0x10) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000500)={{0xf000, 0x0, 0xb, 0xffffffff, 0x10000, 0x8, 0x3, 0x7fffffff, 0x9, 0x200, 0x4, 0x1}, {0x6000, 0x101000, 0xf, 0x7a86, 0x3, 0x3, 0x45, 0xfa, 0x1, 0x0, 0xfffffffffffffffc, 0x4}, {0x1, 0x106004, 0xb, 0x1, 0x8000, 0x5, 0x1, 0x6, 0x5, 0x1, 0x4, 0x80000000}, {0x4, 0x1000, 0x0, 0x68, 0x42, 0x100020000000000, 0x6, 0x8, 0x100000001, 0x1, 0x6c4}, {0x100000, 0x0, 0x10, 0x7ff, 0x40000, 0x2, 0x0, 0x200, 0x3ff, 0x5, 0x401, 0x1}, {0x16000, 0x3000, 0x10, 0x5, 0x9, 0xaef, 0xff, 0xff, 0x2, 0x5, 0x4, 0x4}, {0xd000, 0x0, 0xf, 0xffffffffffffbda2, 0x2, 0x7, 0x2, 0x2, 0x401, 0x7, 0x1, 0x2}, {0x5000, 0x6002, 0xa, 0x1, 0x9, 0x548e4782, 0x400, 0x0, 0x9, 0x101, 0x0, 0x7}, {0xf000, 0xf000}, {0x2, 0x10000}, 0x2, 0x0, 0x10000, 0x2, 0xa, 0x1, 0x0, [0x1, 0x68, 0x8, 0x3ff]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000480), 0x2) r5 = syz_open_procfs(0x0, &(0x7f00000003c0)="6174745d2f63757272656e740008c9e0d3166f11eae5ed7af83b65f582a67b05f6ed900036cf0e1aacf89d177cd1163b6453ff870149f1810e733948f98d2e4fe128004dba2c1ade9c1632907a81a55d8e6a114b002fffc39e70d696f114ea13cb4411970af2a59a44520286e9ba100b98f4589d81892bb5c24b9809ebd7f45e76a9e9ee") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000100)=[{0x8, 0x4ca}, {0x8, 0x8}, {0x3, 0x3e}, {0x4, 0x4}, {0xa, 0x35}, {0xf, 0x80000001}, {0xb, 0x7f}], 0x7) 2018/03/20 12:50:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv6_deladdr={0x2c, 0x15, 0x60d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc) 2018/03/20 12:50:26 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001800ff0000000ff00000000005000000"], 0x14}, 0x1, 0x0, 0x0, 0x8}, 0x0) [ 63.400062] QAT: Invalid ioctl 2018/03/20 12:50:26 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x12b) 2018/03/20 12:50:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x300, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x4, 0x3, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @rand_addr=0xfffffffffffffc00}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/03/20 12:50:26 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000440)={0x0, @empty, @multicast1}, &(0x7f0000000480)=0xc) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, r1, 0x1, 0x0, 0x6}, 0x14) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x1ff, 0x4) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1e) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x22, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x2, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/03/20 12:50:26 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000489fa8)=ANY=[@ANYBLOB="280000001e00210affffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="0000000000e8ffff07000e0000000000"], 0x28}, 0x1}, 0x0) 2018/03/20 12:50:26 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r1, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/20 12:50:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000000040)=""/24, 0x1bf) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/03/20 12:50:26 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001800ffff00d02ee4977f2f88228b592d0000000000000005000000"], 0x14}, 0x1}, 0x0) 2018/03/20 12:50:26 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) flistxattr(r0, &(0x7f0000000040)=""/211, 0xffffff26) r1 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffc000/0x3000)=nil) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x2000) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) [ 63.423760] QAT: Invalid ioctl 2018/03/20 12:50:26 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e20}}) 2018/03/20 12:50:26 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000000)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x12b) 2018/03/20 12:50:26 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x488, 0x260, 0x0, 0x260, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f00000000c0), {[{{@arp={@empty, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff]}, 0x6, 0x10000, 0x3, 0x5, 0x5, 0x8, 'ip6gre0\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x39, 0xffffffffffffff00, 0x4}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0xff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x100, 0x6, 0x1ff, 0x3ff, 0x400, 0x3ff, 'ip6gre0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x0, 0x11}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@random="b619e4b6a9e8", @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) r1 = socket(0x14, 0x2, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r2}, 0x10) [ 63.471642] binder: BINDER_SET_CONTEXT_MGR already set [ 63.490640] binder: 8820:8824 ioctl 40046207 0 returned -16 2018/03/20 12:50:26 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="57d51bb77f"], 0x14}, 0x1}, 0x0) 2018/03/20 12:50:26 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e94ffc)=0x4) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/03/20 12:50:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xffffffffffffffff) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1}, 0xc) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/20 12:50:26 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) accept$inet6(r0, 0x0, &(0x7f0000000100)) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @empty, 'eql\x00'}}, 0x1e) 2018/03/20 12:50:26 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/60) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x12b) 2018/03/20 12:50:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) getsockopt(r0, 0x1, 0x8f0, &(0x7f0000000000)=""/37, &(0x7f00000000c0)=0x25) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv6_deladdr={0x2c, 0x15, 0x60d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2042, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = getuid() lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001540)=0x0) fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001600)=0x0) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002140), &(0x7f0000001740)=0x0, &(0x7f0000002180)) r12 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001840)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000017c0)=0xe8) r14 = getgid() r15 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001940)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000001a40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0, 0x0}, &(0x7f0000001ac0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001b00)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b40)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001c40)=0xe8) getgroups(0x3, &(0x7f0000001c80)=[0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001cc0)=0x0) r22 = getuid() fstat(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = gettid() getresuid(&(0x7f0000001d80), &(0x7f0000001dc0), &(0x7f0000001e00)=0x0) lstat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000002080)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f00000001c0)="df5bedbd809ea0c0b4490b16063145c3b5e81727d2abd4af49571dd58290a5acc23234e2c270f182847455a1290ebe76debfed6e79ab870f38cb76f1f6b18e674a70c16d03e8044f23d418be86ad4550c04b0e07d0e5e0fd85dae88e9f4e88757b5be068544233500d016df6dda0c4ab14d3c3cd4d5ae569ccb025066c33cf9005", 0x81}, {&(0x7f0000000280)="772eef445ce122893f0ee6514c72949cc51608af119ee6a86a32fc4094506639c8a4ca437e8bcf211378e2dcbaad1f2110ebde001a7dd6af91189286afd8137b28e1b044b5cd678c7d71ee0e86e82bcea77ff61e703e8c882714f77888593f8780d3ed8ba9d078208f555f890aeb9b73e7f46dbc75288a8561c522f953976ce87fc1fe316e5610b0b6b191fa41d415637b3fd6071651c7ea44be465551774f2154351ee58159fcb73f1bc46463e0ecb1376aa20579a4e6b3b18123e56d4db3aa58197129bb75c17005656484448331b939aecf9c569b477311f88c0ae803309ca2039fddab43ef3ef7d2a405e1cc059a4d70a167df9c6a3ff35dacfc8b4bbf77372484f79ed02bd8c8182a8701862de602228c37ca9f6e49373b585c2acaf28eb1f48baf96aa97f5cc2265799eb07379ab301a752ed431f89649af8087286db3147c134405d87c8b25dba1f40f0a475f38c4b248c2baa94c33836563825837cfae1a8bf7dba9f60419345aebfc8b02e74701fe85d902cf4343a8db62a9f3743516f10831e03c4cd67fa740d837fee6ec830c0f702bd5c6f56447933420847bb52fa3c4fb84831743f3376bab841180e3a9292a683b6b035fe4f468f7389a06208254ef74cf5cd3584fc8cbdc45a0a4ed43e137a0531a3382e7df2de6639f71ee39d74f8f519fa65d7a423d4fc0d01a586f4dd74f270261c4c0877851c71300e75cbe6124ec54f10c69021c22da4b382df1e3ac94306a461dce79a792d171489aeaea27dc5a9fb72dcfe581a81d75d8f95e97d48934709226941baadaf4f991dbcded646b82304128d6370e5b955aeb3b016f627d11b5fe82f758ab31f97409bf8d27090e29e444e85a19d4b1d616f5fde5b6c99c96c25161361575ef3b63c5cb8c11447c11a824e3bb2684960fc8148420f5f222aeb6ebdeef122eefb04a790fcd3351c53e926243665355191c4c53233425c23539100b3e58ebaff405c49900b797b5d339b38b93b5437d72e3d40ded15ef11649d5ae2341e72c11f73b18824af4213a6f664cae93379da6fbb7903ed2e0fde65e1198aeb1cc1978ec710f26e8e8d3359a823b9a0df85ecdb31b3c43752ffc3dbc8d208a38e8ce789708df59047620c6709f2db4c8233fdeb15022a8149b9877e77a112c8265cf069ab4e117bfdfe747fcc24af8af839208ca6fa93df4c6f554407ec703585823399a654d2235f8566014d3d8dc69b22dfacb8265a0be2195ed4ad982d7b23b276fe7bc8a4a6f171665f462db71e839b8f139fafdc70fca686735043a1bb2d6ba70bbf7d7c2801343af7fb2b4211ba91063ef9f8a9b2d37f7c137fe7df95c6ccb7d772531b013dc01d9dde30152572b3d6ac8007ace001b51d8fd609f6ce3b91a52666580924de1d20f1a0ea3162dc5e4af91d599d0b31beb33e7cbd592f30c6adfaf3362f3291f30b62e8f85d7e23886d1ca047f39b98b8f66ec4ac829e94487d247537d4478c417393379c2b576b59692c29157b39727f0260823d74c22cb019618a87f163599849d91d1eff8d0a64abb03ac5a780c8d54d9c812ee87012708ae89fa7e2f09dae934198f8f8da37a2a50ee4df81c3060c1a976b935a5c3f42b4b11d00c144f609f6b97365c6fd60a45b937354c2033dc5fa9bd0d8534c392e76830c308aaa5e601109a3916b77f23bc63c66abb97d9863b14cacf9ae3a6965c2ffb203b837d9dd8ea6f7c4d039af9b7d8dee675001b8065cb35f2f914b3be8a2120f45d338f246312f37faecb2f5c027b5ee7adc2a19d040cfa88cc821740b4dfb4397686b3f8283f1d1df01c08386e0c9474659635853284473f436b669d37c72e13948ab334e8c2f224f3f38e111ba61f88325e9369da511ee1ad149c92d78dcdeb2392b7b8626f9c44d26a83b061fd4db8d741f7337fd2af2a80a1b4ea2f373c02c34350efc2ef5bf3bcec7f6fe4cbc9b64de34ef61895c14a09c87661e2b159cda70c9251373248946e0dd8f3d2ecab347810afe7e876d5a862ded5a510e06e285cfbf01b245c7bf7f624b855aba1d7ea010d719b3a418f514c6f1fa26d46d9038cf1803fe64fe893abf495c49127a260d0e9a5138b13b3e253ff3ec2699f856920d41721e65a2e1174e15e7cafb42c1ecb6cfde78b98172d8b51a1e9ccce7336ba3de5e53c73bfbeb9d83b27a4947f4ed493ceabb9503d8b075c78c3b5d521d6248962375f10674881aa969407ffd7a8d1a4a6050dd6238191e7ac9873820b902a80306578f46fb207cada8142696367bbe6ae92fc5a2b61e7c566ee801120b0ac005127e9ae6224f272da4bcbe93bbb3c8cdee046af2a142da62107323c2f46fab6b7563f4c1f840f807e0d04b552a1813e3482873f661fd080c8da99fb852a4aadaa34757a58c5a133851060149cc890698944e4ec7f5a7f074bc10425ac46091ad86adf53d11eeeefe939f35b94d12fbd5251d95cf92e496ff8c11fa2f7be85105a447f125a00523a09847b90d4d18964b076dba367b346388435e4e08734c96142ff0825d13dd50a755e4d83292ece83b410f9f7434a92507e9757afc4aac24231a79628dc7a8ea24630ac84bba6e63019d8029503606d455910c528e424dc60c90927f145c25cc133af13d279b962cc1d4472737d2c442f0b9f60f6a2d9ee7feed6d209782b7de00dc4fb24859656e18593ac20edb58059000202ea0cd035ffb1b7a338d41e07abb74cad41c461959e1081b74e3dbc98ac23459ac290864438f696e21374387a54413ac7d7a46c7c41e12a072494e967662da4579c17501bf1494c2440e02c46fe67309cddebea394810f0f090adead75551dbfb4d193bddb21e998421f1672c2263cbadcae77fcf34f832cb54cabcef37df1a74e9c921cd897fe4d3579b5dd80e9e2fe7bcca88323b0c8d4097871d9cf4ace2a52696a6105ec3aa60d29aef4f38151fbf0a0095947755bcbb4a0b2079cd64afc031fdec8b0d61f03220a68841bbc1f8c4e137af81ca5854a14f2ed123feab006d871923e748a159b8222227047f56a023d045776dbd2ba8271f947f77f6b3b3aa1d0aba2fb928e4a413797f5026fd0801ea92ee84ebf4cf8dd6ca65f5b4443adeb8e1eee1d5f3997627004577732d65befe2a5c6cf2dbe2f11d755c0de142d14bf898407cdd69cad87959975c31a1f99d834753eceae19ffb4e650dc277f5996ccc24e690e0ae404d1024ad6b556256814dfeaa7a023495c8ea31d1f7f4fcfdc732e5222d79697dad241a7bf064483f2f01b2698b56de64d142b21a5523dfa25583f2c3a31a95dbd121a675fd862e903e39f7b66372a0acf75a00e45f37f934c2a6b885a5eecbc4df155a6d6a8351e040950387413b843d9399d3fcb0c5f1a6d94c25f110d4c9507a727d03dba94cf89396b5e7b7ab699b510b7cb4777306ae4ff87b07c99f54b1c0f39a2321ce27504865b3f0ea39912b79b773d6b4b937b220f60f6f4f4df52cb0d3a917273963581d486244ab0f1a760cf343446473028e6c51c818cc5bc9bdec6938e34c0bb63e05d19eef21f26115ebc62ee9e06c43b4d39a638d439e9294d8cf6c7cb989b4a2eb212dca74a162659e7acccd499e9afd2921c432d360a926a93d22bc36393fc4d56baf51640ea37092420d71d22e08afdb4661ce5ad4a2f2a5b17ef908cc546c70316e2c1bb40b967c8f0c8dcb4f5229ed4775d578820c34cef8c13d06c30396ffaa2687baae118719a9c23995499dc6da09c6d100c12057953ef7bbfb5ef5e953a3d4583c1d5209e7f18019f8888be21f2a4cd6367b45ca7dfbeabbec9c82c5b8508e0f8f2f5c100bdc1413e0966de78236523efe5c39c34c103fc59286a1fca368959139a7a2966bdfa4cd05d239c0ef267c598d5c68d2982f1a47c3bb23365eb1d925d5e7f3e0cd70e8a0d9ffbf605b008bbea84ad7153965358f00dd74459f7678e879485e206b93355220fdc4935bcd001f90783ae88c9eb04430770459eb537e3125af43aa341e99209d790a8bcd7dac1c3eddc97be9fbd969b37417962322aa4eb93c649e411acf41610e65b1289527ff1cca0448a6a12c77d33da5d367dbe1ffe7bd17c52f00cab92203b0cac9e4dc4401242bcebb2415b2aded88ccd88c734227df25f19a47495cefcaf14b6d56777762d1f9332b9e678d901728ba2c16e0a048e7284d247ed049f3d5d1557c70d633fe4ae42b2556498e974276be8c95bda37a7299dd5d201cf08b842d8b48c959b67602f82d18e8d3806652cadd67950e2404e6f7b9de14d391cada69732ed9c9a2c52aa9c4d467a40a6ef15007c60ef175e8396650ccad4bfa38389fa53baed5c8367e651ef404ba5c9b9445e1dbce01bb2ebaee37dbdfe324c742f570bba36c4a8cef5d30136d01d52c53b7005d5c5cde0e9ff3b54218d5c9d5f738eb3086bffded5bd14d6dad8778db25a140e2566f9ca08f2f92c3736e76067e2acf053c1ec55090d3c10241bcf0e261d8963669464042a494ce00b8a5e7d0b68d54133a5ace26cad1dbb3094042193437618cdb72833b7e6875c2381c32dce2310601a1ec5922551be735e5abe71d077cd0ff92f890d20fd20dd4f79feec8351950c84366ce649ada2f0c54ec084f716d712f1d2185d3c81ce01e98f2dc18e234d9f7a47b44af4ab165a5c8d0c03e5d9021c3bce948c2114aa590f87b9490dce8e24e284dffc2120cb2710c62de70ea35330dd1301f6fd904d0fea8c1b02ed565350848279f07878d8666e617a6efea89542294d9423280c02ab0fc1ddbd4ebb40210d91af518e5a52d1a7797d6974a4cc851a97f29363b7c3cd0930fb8669fb90d1df265f014eb67ac3183b7aeed1ac81612737d3464a43b17dfab625a69fced9603e275752e0c107eb9ea22596be84cb086bd79140a8b6912e6725aa1507ef56006a4ca9f4d3fb71f16eeafff7072c5a8e1f391c4064a2a4ae7f09eddeacdd246b5dbd709c50dde8d31eaaa3dcc50f1e1dd3b858ead9a9c647645a1cbd330bcdac796949457dd0b488e862692f331ac60e0d854b42bc797d5e48612c4a60fa30c92a9e0d793b64c6ffbda7702d7178b65780bcbc8625bff69e28e0cfe62ae657e0c6797b61267f62db9d2393802f9a2ccda167c2c860f416b9b4a87e271595db82dec379e6cdc45a48255068cdd34f38a11124ef33e8f3671da5671d00f36ef88773761a597ab5a60418aff9b4cbc7194cb2fad84bb0323337c24a87ef1d28b83b97ece0a23c1d44e84d1709eae210d4af260b0841511b162978fa3f850a4d38d4736ab566fdbd8c6c07dfb25d6f1cfd7c666317b1e6cd27a928564b66d9b31cae4f0b8f254ea0b3c8ca4e1814fb36408a00c1c19ae59cbef45d7d28af459b5152c3809bc597f664f7db697cb001aa239a64a29c002c042cd70aac8f3853447be12cd21871947aecdbb906d2fcc12d0929f9b4ac2e765c411679bb94f47f06853a8eeca30534c8afbbede965c6fc01f849b2ded6b8e2f4814c6bcae422a47c39a61456b1b673764e7247c0ab630117b2165173509bfb781e69d0de9a759b62731b26f0201153b41b78e3d24f2ba3469fd59a756d17eac8c4909134b2e70a1f189ece2ceb51c48898a2993cb98697b36be1892b1008ae3ec854a92bd558a62331e140d55d979ba3edbda2f664b429d7d3526b65fe191dc18a959d02661c5800eedca2c665666761913fe5a2451c135b1444e62252d968ff1ead7feff5b7e2d5977eb25814a25ced885c968314e73311a3bc2a55c0447b2925cc1c867f84a058aa8ee70d9770fc9e", 0x1000}, {&(0x7f0000001280)="c109a39764add29a1b49137c1339296ce5a7e47fd9e59967e76950fc0c5e2f60c01d985a039d2458f3e6d77caffa0f14150aa698d2caae72b3fc245388967d6aaed4f9173c6b8b472b5f996d30f0d597d4730b0c5d31e1dcb45fec8bffc277db11410b0cee52b9f3d7e27746d049534359b2b97911fb27654e16d693974ca361b324b5e18136ecba0591f44b45da424c4a1764ce1c733549a50212", 0x9b}, {&(0x7f0000001340)="0887eda511f8a8a7dfc543063009468b03c09325c0f65723215e47c985bf79cec3c5a34597b732e3724da0d77b1215989b98538a6d916345cb97ac31c6c48ff7ade76bc489dad8c7b784bd89bb9965be72160057d6081e346be51627e0bbbe0107962caccfe3eea09ed411f2ffbf7e3d24471ff20d6f7d4a815c22a6aa6e611cc601f3bbfdbbe0b51a709a29a8043599ca528ddde9ccdef554f0e8d88eac6f7214f2ea7e92baa843f664131450fc5158b56e87173e0c4c5cb74cb81a43d12de81dcc8f9da670cc3a675bdb9061", 0xcd}], 0x4, &(0x7f00000026c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000012000007882000000010000000200000021fd1803d897c8ab1ee6bc509dd0cec78399d74d75e6c40ed1ceab6d12a64eead5571feefc95c528458dd800f83db615ac0f93ca34f6", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="002937bcb5000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB='\x00\x00\x00\x00'], 0x148, 0x890}, 0x40) 2018/03/20 12:50:26 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000018000000000805000000a826f220db86557bf4d4c09a69af88c41783b205c83fd4f218695ed921dd80d7d206a2f4858069f144d017851340cd8e9bc0a4dd94b78de9d5c6c1ac97fca22e47508417e00101813c6564043d6395759ec457da6c7bd4a9a8f574c188daa9569f11c0354b6b445fa04450e678f0f14c9cadc8a2e08ca1fae604623a517c746fe9e8987976c238694ef5ef82b2d49a1e"], 0x14}, 0x1}, 0x0) 2018/03/20 12:50:26 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 12:50:26 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x6, 0x9, 0x100000001, 0x3, 0x1000, 0x9, 0x4, 0x93c, 0x3, 0x1000}, 0xb) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000080)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x1, 0x788310a}) getsockopt$inet_buf(r2, 0x0, 0x2000000000487, &(0x7f0000000280)=""/24, &(0x7f000091dffc)=0x113) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001, r3) 2018/03/20 12:50:26 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/60) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x12b) 2018/03/20 12:50:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) capset(&(0x7f0000000100)={0x0, r0}, &(0x7f0000000040)={0x4000000000, 0x7, 0x8, 0x2, 0x51}) 2018/03/20 12:50:26 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) socketpair$inet(0x2, 0x2, 0x1f, &(0x7f0000000080)) 2018/03/20 12:50:26 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000cf4000), 0xffffff2e, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) 2018/03/20 12:50:26 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000000540)={0x5}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x8, 0x2, 0xfff, 0x2, "be59f6e5d937c88dbf6d56ce44bd12cec849454634efecb1689e02c2b4761fed17253df2476780cb085ce6e6"}, 0x4, [0x3ff, 0x7ff, 0x4, 0xfffffffffffff800, 0x8, 0x101, 0x100000000000004, 0xb880, 0x1, 0xfff, 0x8, 0x7, 0xc9, 0x6f8, 0x9, 0x2, 0x6, 0x401, 0x1, 0xffffffffffff8001, 0x1e0197ae, 0x5, 0xffff, 0x7, 0x1, 0x7ff, 0x0, 0x8, 0x4, 0x80000001, 0x0, 0x5, 0xffffffffffffffff, 0x8001, 0x1, 0x3, 0xffffffffffffff00, 0x3, 0x8, 0x6, 0x1, 0x3, 0x40, 0x2, 0x3, 0xfffffffffffffffd, 0x5, 0xd14, 0x100000001, 0x90f, 0x7fffffff, 0x9, 0x100000001, 0x5, 0x10001, 0x5, 0xe4, 0x4a1, 0x6, 0x100000001, 0xf93, 0xf644, 0x2, 0x0, 0x2, 0x2, 0x1ff, 0x7f, 0x8000, 0x0, 0x3, 0x800, 0x3, 0x1ff, 0x800, 0xfffffffffffff000, 0x7, 0x7, 0x1, 0xc8, 0x635, 0x8000, 0xffffffffffff52ef, 0x0, 0x20, 0x5, 0x4, 0x1, 0x80000001, 0x800, 0x100000000, 0x0, 0x6, 0x9, 0x7, 0x1, 0x8, 0x40, 0x5, 0x10000, 0xfa, 0x2, 0x2, 0xd54, 0xaa0e, 0x6, 0xfffffffffffffbff, 0x6, 0x2, 0x8, 0x4, 0x6, 0x2, 0x8001, 0xf5, 0x4, 0x95ec, 0x9, 0x9, 0xb748, 0x4, 0x80000000, 0xffffffffffff0000, 0x1d5, 0x8, 0x6, 0x80], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], {0x77359400}}) 2018/03/20 12:50:26 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/60) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x12b) 2018/03/20 12:50:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x400000493, &(0x7f0000000240)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x91, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}, 0x0, 0x7, 0xffffffff, "a3f48374a5eb521a229394d2ebff167e5d2fa17166201f060bd936d967c4da2d65235f928e536c2215f098240f88b327da9656e9e129f07852d060e0b67f2030f324a9ee9bc2ff6182505d468baaa002"}, 0xd8) 2018/03/20 12:50:26 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fb48e288a4ed2961953b057f7a3222943acc4b8cfa4ded53f8276731ddeb811efd44ea011ecc3caa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd15bfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d0000000000000000000000000000") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0xfffffffffffffffc) fremovexattr(r1, &(0x7f00000002c0)=@known='user.syz\x00') prctl$setname(0xf, &(0x7f0000000040)='-\x00') 2018/03/20 12:50:26 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) write(r1, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) sysinfo(&(0x7f00000000c0)=""/63) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r2}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000140)={r3}) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000080)="52aa67daf8ddcc7c5ae3533c9d8ee7ec70f66671c55660dd5ff2a443443d68a106b4665a87dfa06656537856546a", 0x2e) 2018/03/20 12:50:26 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, 0x1}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x501200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000300)=0x1ff, 0x8) connect$netlink(r0, &(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbff, 0xc000}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x4000000000, 0xf76}, &(0x7f00000001c0)=0xd) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000580)=ANY=[@ANYBLOB="14000000c414857bb3dac835b1d8637712527fde49b0c87fcce8242b40ea156fc9b5d3312bde42332c7ed4fa3018ed51fc7e69beec7b7fff74134dd231eefbfdcae3752f2eff164a8dd474c8c51a142a01780ddc6528a708192a0ee6e23171257e3d7fd0f1b742c26c75a62c1eb2a0dec4a4bf1663c26094c54a42eb5bb54dee812e7b843bd47439d7fc2c793df24452679d57ac6b04066fe976d4fc2712498d375a255882db23996256c985ba70c71adb822b56b955cafd045ff181d1acdba3890dd2632998c5e757ff00c5687ce0db2fbcff91"], 0x1}, 0x1, 0x0, 0x0, 0x8000000000000000}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) set_thread_area(&(0x7f0000000280)={0x80000001, 0x20001000, 0x4000, 0x4, 0x5, 0xec, 0x8, 0x1200000, 0xcbf, 0x1}) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x9, 0x8000) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000540)=r5) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4c7084090468b912) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="2600000049de60e33b1052e669b1aaa30bf364ad4ab5cfb8f839bfe6cd173fe59531cec8ff8698497ff6"], &(0x7f0000000140)=0x2e) 2018/03/20 12:50:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff64, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x0, 0x8001}}, 0x10) 2018/03/20 12:50:26 executing program 6: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x12b) 2018/03/20 12:50:26 executing program 4: r0 = socket(0x11, 0x1, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x3e9c, 0xce, 0xd6df, 0x8, 0x6}, 0x14) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/20 12:50:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000100}, 0xffffffffffffff6a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000440)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x80, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x45}], 0x48) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000380), &(0x7f0000000180)=0x4) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f00000000c0)=0x32) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e24, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x400}, 0x1c) splice(r0, &(0x7f0000000540), r0, &(0x7f00000005c0), 0xfc7, 0x2) splice(r0, &(0x7f00000004c0), r0, &(0x7f0000000500), 0x1, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000600)={0x0, 0x100000001, 0xf2f2, 0xfffffffffffff61f, 0x2, 0x3e, 0x5, 0x3f, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x100000001}}, 0x10001, 0xf774, 0x6, 0x21, 0x8}}, &(0x7f0000000140)=0xb0) splice(r0, &(0x7f00000006c0), r0, &(0x7f0000000700), 0x100000000, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x5, 0x20000000000}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000007c0)={r3, 0x69d, 0x5, 0x6, 0x800000000081, 0x2, 0x40000005d3d6f86, 0x0, {r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x80000000, 0x526c47b2, 0x694, 0x0, 0xfffffffffffffffa}}, &(0x7f0000000780)=0xb0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000400)="6970646470d437994800", 0x10) getpeername$llc(r1, &(0x7f0000000340), &(0x7f00000003c0)=0xa) 2018/03/20 12:50:26 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl(r0, 0x8000, &(0x7f0000000200)="25f16220f455c1afb874e659e2039968cf6b458999483afe672853d240cc290c083e21264c53a0874018621662d8b6f6cfa76d894b2fb13915a114d7b475e0a791ddf6a49fa9288f90addf926f142ebad6148ac6ae937285dad8e081daaf17facfc4b8e50ab7b6dbe4d2eb3796e4df63b807ed61388a50e0b40829e950096b85dfea512f44dad3713e42348ee005524bf658d669f9425c3e4eb4466d09d0c2f65e8fee8bb381e13f802ac0c439a3d18e05") 2018/03/20 12:50:26 executing program 6: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x12b) 2018/03/20 12:50:26 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000080)="8a4fe5a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb7c6c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f2538c6", 0x22a, 0x0) 2018/03/20 12:50:26 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) connect(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x0, 0x3, 0x4, 0x1}}, 0x80) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)}, 0x0) socketpair(0xa, 0xff50b54063a6defb, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x101, 0x105000) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x2000) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000005ffc)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f00000000c0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="0100000098d6bfeb70fb3d0000000000", @ANYRES64=0x0, @ANYRES64=r4/1000+30000, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000a3f9fee90201ab9d"], 0x48}, 0x1}, 0x0) 2018/03/20 12:50:26 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ad2c5e000000000, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1e1b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="04ca0000cf81213c3ec6690000000000000000007f0000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/20 12:50:26 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x80) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000012c0)={0x8, 0x8, 0xffffffff}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000001240)="2221a39a17e9013fe29178712739df32c3c5228ccafe5a84b8b0bb2ad4f3eda68456c31872d583b76af6600b94990411a75b2b8e6e7529602dc04f6ad7d887ec6a1c8d0f0eb2b03cbb7516") ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001200)=r1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000001380)="1220393dfc02cc4f6a17bac9010ecb787d7a8a23555fa98c7cdad4cfac98f92b421833b1031f34953316d42183ff44681e4d9bf74384d1d16da0b056780a4eb624e5d6ef18b6b21c92a90c56c717ee4a88f2242e934c84431bae5746adb7345682a60bdd7af111a83a94cb03e9f450dea6446a689f154de2e6d1dd2fa647723b7eccc752a0b4da19c0a98918442cf0c112e22a1377ce74838f785de9c34f008aef33d30d2a356594dfe464f2780330346e62ca777858882e9c625d383cac752239147b", 0xc3) r2 = socket$inet(0x2, 0x40000000000003, 0x3) recvmsg(r0, &(0x7f00000011c0)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/23, 0x17}], 0x2, 0x0, 0x0, 0x2}, 0x2) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f000038f000), 0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340), &(0x7f0000001300)=0x6c76ce2d) 2018/03/20 12:50:26 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000034c0)={'gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a3, &(0x7f0000000000)={'bridge0\x00', r1}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0x0, 0x7, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc8ffd)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000556000)) 2018/03/20 12:50:26 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80082, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xc0, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xb6d5}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x42de}, 0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="2200000021000707000158dbe22d1692106302d277efdd3dbe0000090007010ab2f5", 0x22) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000200)=0x1, 0x4) 2018/03/20 12:50:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000001080)={'dummy0\x00', 0xbb5}) getsockopt$bt_hci(r0, 0x84, 0x10000000003, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0xfffffffffffffe82) 2018/03/20 12:50:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x12b) 2018/03/20 12:50:26 executing program 4: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x12b) 2018/03/20 12:50:26 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0x45, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000018050000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/20 12:50:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) 2018/03/20 12:50:26 executing program 3: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x8000, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0xab8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000afa000)) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 12:50:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x12b) 2018/03/20 12:50:26 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = msgget(0x3, 0x440) msgsnd(r1, &(0x7f0000000000)={0x3, "a227c7be9a49ca9bc9ab32cfd48faa3d1ca732cb69bbe9f35d1fe19844d0f31eb24cbe56b37324a0e73db9052d0f8e3665c9b374fada7e0f7f7b40597bcc"}, 0x46, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdf8, r2}) 2018/03/20 12:50:26 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x7f, 0x2, 0x1}, 0x2, 0x3, 0x7}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) 2018/03/20 12:50:26 executing program 2: socket$packet(0x11, 0x803, 0x300) 2018/03/20 12:50:26 executing program 4: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x12b) 2018/03/20 12:50:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x51) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x20001) socketpair$inet6(0xa, 0x5, 0x7fff, &(0x7f0000000100)={0xffffffffffffffff}) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x4, 0x1, 0x0, 0x3}}, 0x2e) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000040)=""/88) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/254) 2018/03/20 12:50:26 executing program 3: r0 = getpgrp(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x301000, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x1010, 0x6, 0x7, 0x7, 0x0, 0x8000, 0x1000, 0x3, 0x3, 0xe6, 0x10001, 0x4, 0x0, 0xffff, 0x25e, 0x0, 0x101, 0x100, 0x91d, 0x101, 0x7, 0xfffffffffffffba6, 0x1, 0x81, 0x0, 0x2, 0x3, 0xb9, 0x6, 0x9, 0x0, 0x1, 0x8, 0x8, 0x6, 0x8, 0x0, 0x10001, 0x0, @perf_config_ext={0x0, 0x3}, 0x20, 0x0, 0x33fb19b1, 0x5, 0x5, 0x97ba, 0x1f}, r0, 0x3, r1, 0x8) shmget(0x3, 0x4000, 0x244, &(0x7f0000ffc000/0x4000)=nil) 2018/03/20 12:50:26 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xf8e, 0x480401) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={r0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:50:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x101000) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000080)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)={0xf000, 0x1000}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000100)=0x3, 0x4) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) 2018/03/20 12:50:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x12b) 2018/03/20 12:50:26 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8400, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=""/137, 0x89) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x2}) prctl$intptr(0x3c, 0x809) mknod(&(0x7f0000000280)='./file0\x00', 0x5, 0x3) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000180)=""/162) r2 = getpid() ptrace$setregs(0x8f, r2, 0x7fffffff, &(0x7f0000000100)="2ca63831b3cb7d9fd9b9f58a23d7bfb80e1eb8dfe47f714aca5eef0f9397a248adcad1065330413650c3aacb96410207b4275826f061faee16228dd987b9f431764e6a6434fbfa8d4fff2084a2b9af84a71d760368e913c02c3ae950916ccd7d427ab9506ac3") 2018/03/20 12:50:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x25, 0x0, 0x0, 0x0, "767c01279bfc1049964955ff3045fec938c470fe47f2d8f33b72e799ae64642712e9d58d25cbbbada20c3360"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "82d97d4b47fca560c82096c2ecceda9471eb09bd63f8059d161156bd2ee713fcad9cdbf824e8a4c64e8b78c15e5f44f39a3475c28afccea95b58b226512b0043", &(0x7f00000000c0)='/dev/input/event#\x00', 0x12}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x94, &(0x7f0000000240)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1, @empty, 0x7}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0xffff, @ipv4={[], [0xff, 0xff], @rand_addr=0xef}, 0xfff}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000340)=0x10) sendmsg$nl_generic(r1, &(0x7f0000004a00)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000049c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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@ANYRES32=r1, @ANYBLOB='\f\x00N\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="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"], 0x452c}, 0x1, 0x0, 0x0, 0x8001}, 0xc090) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r2, 0x40000000000000, 0x30}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/ppp\x00', 0x1, 0x0) 2018/03/20 12:50:26 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200000, 0x80) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x7f55798a, {0x8a5, 0x3, 0x4, 0xe261, 0x6, 0xffff}, 0x91, 0x8001}, 0xe) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000140)="240000004e001f0014f9f4070008f408fcff06f70d0001dffeff00000400000000040008", 0x24) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)=0x1) 2018/03/20 12:50:26 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002100)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000fa1b"], 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x90) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40, 0x8502) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000400), r1, 0x2}}, 0x18) 2018/03/20 12:50:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x12b) 2018/03/20 12:50:26 executing program 5: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001800ffff00005d861100000000000005"], 0x14}, 0x1}, 0x0) 2018/03/20 12:50:26 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1efb, 0x80}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="500000005fd278ea93a773a2172d63b7a4384571ef09c0167b808a9ec9bf7a049348120fd9eb0184ad9d8dba648f5c9759fda2724d0e76a5b40d6a2fc026e563216f40b4cfa0e1d1000000000000000000000000"], &(0x7f0000000200)=0x58) r2 = socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x0) getsockopt$bt_hci(r2, 0x65, 0x5, &(0x7f0000000f48)=""/244, &(0x7f0000002000)=0xf4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/03/20 12:50:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x12b) [ 64.101684] kasan: CONFIG_KASAN_INLINE enabled [ 64.106700] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 64.114117] general protection fault: 0000 [#1] SMP KASAN [ 64.119648] Dumping ftrace buffer: [ 64.123171] (ftrace buffer empty) [ 64.126869] Modules linked in: [ 64.130038] CPU: 1 PID: 9004 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #360 [ 64.137288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.146640] RIP: 0010:rdma_resolve_addr+0x13c/0x26c0 [ 64.151723] RSP: 0018:ffff8801cfeef680 EFLAGS: 00010207 [ 64.157058] RAX: 0000000000000042 RBX: ffff8801cfeefa44 RCX: 0000000000000000 [ 64.164309] RDX: 0000000000000000 RSI: ffff8801cfeefa44 RDI: 0000000000000214 [ 64.171552] RBP: ffff8801cfeef9e0 R08: 0000000000000000 R09: 0000000000000000 [ 64.178796] R10: ffff8801cfeef9f8 R11: 0000000000000000 R12: dffffc0000000000 [ 64.186043] R13: 00000000000000a0 R14: ffff8801cfeefa28 R15: 0000000000000000 [ 64.193287] FS: 00007f490f654700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 64.201484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.207337] CR2: 00000000006fb734 CR3: 00000001b5995002 CR4: 00000000001606e0 [ 64.214582] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 64.221832] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 64.229076] Call Trace: [ 64.231646] ? futex_wait+0x6a9/0x9a0 [ 64.235424] ? find_held_lock+0x35/0x1d0 [ 64.239462] ? rdma_bind_addr+0x1b50/0x1b50 [ 64.243757] ? lock_downgrade+0x980/0x980 [ 64.247878] ? futex_wake+0x2ca/0x680 [ 64.251661] ? __radix_tree_lookup+0x435/0x5e0 [ 64.256224] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 64.261045] ? wait_for_completion+0x770/0x770 [ 64.265628] ? lock_release+0xa40/0xa40 [ 64.269573] ? check_same_owner+0x320/0x320 [ 64.273876] ? find_held_lock+0x35/0x1d0 [ 64.277923] ucma_resolve_ip+0x142/0x1f0 [ 64.281956] ? ucma_resolve_ip+0x142/0x1f0 [ 64.286163] ? ucma_resolve_addr+0x330/0x330 [ 64.290555] ? kasan_check_write+0x14/0x20 [ 64.294766] ucma_write+0x2d6/0x3d0 [ 64.298369] ? ucma_resolve_addr+0x330/0x330 [ 64.302753] ? ucma_resolve_route+0x1a0/0x1a0 [ 64.307223] ? handle_mm_fault+0x35b/0xb10 [ 64.311436] ? ucma_resolve_route+0x1a0/0x1a0 [ 64.315906] __vfs_write+0xef/0x970 [ 64.319510] ? rcu_note_context_switch+0x710/0x710 [ 64.324422] ? kernel_read+0x120/0x120 [ 64.328289] ? __might_sleep+0x95/0x190 [ 64.332239] ? _cond_resched+0x14/0x30 [ 64.336099] ? __inode_security_revalidate+0xd9/0x130 [ 64.341260] ? avc_policy_seqno+0x9/0x20 [ 64.345301] ? selinux_file_permission+0x82/0x460 [ 64.350128] ? security_file_permission+0x89/0x1e0 [ 64.355033] ? rw_verify_area+0xe5/0x2b0 [ 64.359066] ? __fdget_raw+0x20/0x20 [ 64.362752] vfs_write+0x189/0x510 [ 64.366268] SyS_write+0xef/0x220 [ 64.369708] ? SyS_read+0x220/0x220 [ 64.373309] ? do_syscall_64+0xb7/0x940 [ 64.377258] ? SyS_read+0x220/0x220 [ 64.380858] do_syscall_64+0x281/0x940 [ 64.384720] ? __do_page_fault+0xc90/0xc90 [ 64.388932] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.393416] ? finish_task_switch+0x1c1/0x7e0 [ 64.398510] ? syscall_return_slowpath+0x550/0x550 [ 64.403415] ? syscall_return_slowpath+0x2ac/0x550 [ 64.408318] ? prepare_exit_to_usermode+0x350/0x350 [ 64.413310] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 64.418653] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.423474] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 64.428647] RIP: 0033:0x453e69 [ 64.431810] RSP: 002b:00007f490f653c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 64.439498] RAX: ffffffffffffffda RBX: 00007f490f6546d4 RCX: 0000000000453e69 [ 64.446746] RDX: 0000000000000009 RSI: 0000000020000100 RDI: 0000000000000014 [ 64.453989] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 64.461243] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 64.468496] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 64.475751] Code: 31 c0 e8 28 97 53 fd 48 89 df e8 d0 f5 f5 ff 4c 89 ef 48 63 d0 48 89 de e8 c2 c7 8b fd 49 8d bf 14 02 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 14 20 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f [ 64.494851] RIP: rdma_resolve_addr+0x13c/0x26c0 RSP: ffff8801cfeef680 [ 64.501457] ---[ end trace a6c840f66cbb97f3 ]--- [ 64.506214] Kernel panic - not syncing: Fatal exception [ 64.512004] Dumping ftrace buffer: [ 64.515528] (ftrace buffer empty) [ 64.519210] Kernel Offset: disabled [ 64.522810] Rebooting in 86400 seconds..